8) failed [ 203.335670][T23041] FAT-fs (loop3): Directory bread(block 11) failed [ 203.340636][T23019] FAT-fs (loop2): Directory bread(block 12) failed [ 203.345183][T23041] FAT-fs (loop3): Directory bread(block 12) failed [ 203.360141][T23019] FAT-fs (loop2): Directory bread(block 13) failed 14:33:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201014c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020109000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 203.393586][T23019] FAT-fs (loop2): Directory bread(block 14) failed [ 203.422705][T23056] loop5: detected capacity change from 0 to 6 [ 203.426634][T23019] FAT-fs (loop2): Directory bread(block 15) failed 14:33:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x22f, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 203.441248][T23056] FAT-fs (loop5): bogus logical sector size 536 [ 203.447586][T23056] FAT-fs (loop5): Can't find a valid FAT filesystem [ 203.466148][T23058] loop4: detected capacity change from 0 to 6 [ 203.478287][T23058] FAT-fs (loop4): Directory bread(block 19459) failed 14:33:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240098000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 203.493573][T23058] FAT-fs (loop4): Directory bread(block 19460) failed [ 203.512450][T23058] FAT-fs (loop4): Directory bread(block 19461) failed [ 203.526941][T23058] FAT-fs (loop4): Directory bread(block 19462) failed 14:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x230, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101600240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 203.546335][T23074] loop5: detected capacity change from 0 to 6 [ 203.568669][T23074] FAT-fs (loop5): bogus logical sector size 536 [ 203.575019][T23074] FAT-fs (loop5): Can't find a valid FAT filesystem [ 203.575545][T23079] loop3: detected capacity change from 0 to 6 [ 203.589213][T23080] loop2: detected capacity change from 0 to 6 14:33:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617419020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 203.605814][T23079] FAT-fs (loop3): Directory bread(block 11) failed [ 203.606197][T23080] FAT-fs (loop2): Directory bread(block 6) failed [ 203.612481][T23079] FAT-fs (loop3): Directory bread(block 12) failed [ 203.619160][T23080] FAT-fs (loop2): Directory bread(block 7) failed 14:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x231, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 203.686763][T23079] FAT-fs (loop3): Directory bread(block 13) failed [ 203.695333][T23101] loop4: detected capacity change from 0 to 6 [ 203.696785][T23080] FAT-fs (loop2): Directory bread(block 8) failed [ 203.704879][T23101] FAT-fs (loop4): Directory bread(block 24579) failed [ 203.715199][T23101] FAT-fs (loop4): Directory bread(block 24580) failed [ 203.722206][T23101] FAT-fs (loop4): Directory bread(block 24581) failed [ 203.729069][T23101] FAT-fs (loop4): Directory bread(block 24582) failed [ 203.750859][T23104] loop5: detected capacity change from 0 to 6 [ 203.759845][T23079] FAT-fs (loop3): Directory bread(block 14) failed [ 203.787463][T23080] FAT-fs (loop2): Directory bread(block 9) failed 14:33:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101680240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 203.812954][T23104] FAT-fs (loop5): bogus logical sector size 537 [ 203.819309][T23104] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010a000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 203.860178][T23080] FAT-fs (loop2): Directory bread(block 10) failed [ 203.907167][T23080] FAT-fs (loop2): Directory bread(block 11) failed [ 203.926837][T23080] FAT-fs (loop2): Directory bread(block 12) failed [ 203.939017][T23120] loop4: detected capacity change from 0 to 6 14:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x232, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 203.954762][T23120] FAT-fs (loop4): Directory bread(block 26627) failed [ 203.956754][T23080] FAT-fs (loop2): Directory bread(block 13) failed [ 203.969379][T23120] FAT-fs (loop4): Directory bread(block 26628) failed [ 203.976349][T23120] FAT-fs (loop4): Directory bread(block 26629) failed [ 203.976649][T23124] loop5: detected capacity change from 0 to 6 [ 203.983199][T23120] FAT-fs (loop4): Directory bread(block 26630) failed 14:33:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201016c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 204.002939][T23132] loop3: detected capacity change from 0 to 6 [ 204.009687][T23124] FAT-fs (loop5): bogus logical sector size 537 [ 204.015998][T23124] FAT-fs (loop5): Can't find a valid FAT filesystem [ 204.026200][T23132] FAT-fs (loop3): Directory bread(block 12) failed [ 204.045883][T23080] FAT-fs (loop2): Directory bread(block 14) failed 14:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x233, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 204.069739][T23132] FAT-fs (loop3): Directory bread(block 13) failed [ 204.093363][T23080] FAT-fs (loop2): Directory bread(block 15) failed [ 204.105461][T23146] loop4: detected capacity change from 0 to 6 [ 204.105692][T23132] FAT-fs (loop3): Directory bread(block 14) failed 14:33:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617422020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 204.121810][T23146] FAT-fs (loop4): Directory bread(block 27651) failed [ 204.150598][T23146] FAT-fs (loop4): Directory bread(block 27652) failed 14:33:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 204.209947][T23146] FAT-fs (loop4): Directory bread(block 27653) failed [ 204.233492][T23132] FAT-fs (loop3): Directory bread(block 15) failed [ 204.250063][T23146] FAT-fs (loop4): Directory bread(block 27654) failed 14:33:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101740240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 204.266894][T23159] loop5: detected capacity change from 0 to 6 [ 204.328981][T23159] FAT-fs (loop5): bogus logical sector size 546 [ 204.335287][T23159] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010b000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x234, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 204.373634][T23168] loop2: detected capacity change from 0 to 6 [ 204.387518][T23171] loop4: detected capacity change from 0 to 6 [ 204.396930][T23168] FAT-fs (loop2): Directory bread(block 6) failed [ 204.410867][T23171] FAT-fs (loop4): Directory bread(block 29699) failed [ 204.439564][T23168] FAT-fs (loop2): Directory bread(block 7) failed [ 204.448206][T23171] FAT-fs (loop4): Directory bread(block 29700) failed [ 204.455367][T23182] loop3: detected capacity change from 0 to 6 [ 204.468835][T23187] loop5: detected capacity change from 0 to 6 [ 204.469088][T23182] FAT-fs (loop3): Directory bread(block 13) failed [ 204.481508][T23168] FAT-fs (loop2): Directory bread(block 8) failed [ 204.492092][T23171] FAT-fs (loop4): Directory bread(block 29701) failed [ 204.504664][T23182] FAT-fs (loop3): Directory bread(block 14) failed [ 204.505500][T23187] FAT-fs (loop5): bogus logical sector size 546 [ 204.513423][T23168] FAT-fs (loop2): Directory bread(block 9) failed [ 204.517608][T23187] FAT-fs (loop5): Can't find a valid FAT filesystem [ 204.529005][T23171] FAT-fs (loop4): Directory bread(block 29702) failed 14:33:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x235, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 204.545105][T23182] FAT-fs (loop3): Directory bread(block 15) failed [ 204.573830][T23168] FAT-fs (loop2): Directory bread(block 10) failed [ 204.581561][T23182] FAT-fs (loop3): Directory bread(block 16) failed [ 204.588199][T23168] FAT-fs (loop2): Directory bread(block 11) failed 14:33:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010c000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101780240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 204.594905][T23168] FAT-fs (loop2): Directory bread(block 12) failed [ 204.604335][T23168] FAT-fs (loop2): Directory bread(block 13) failed [ 204.620790][T23168] FAT-fs (loop2): Directory bread(block 14) failed [ 204.627451][T23168] FAT-fs (loop2): Directory bread(block 15) failed 14:33:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400b8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617425020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x236, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 204.709910][T23211] loop4: detected capacity change from 0 to 6 [ 204.730163][T23209] loop3: detected capacity change from 0 to 6 [ 204.732611][T23215] loop2: detected capacity change from 0 to 6 [ 204.753010][T23211] FAT-fs (loop4): Directory bread(block 30723) failed [ 204.759966][T23209] FAT-fs (loop3): Directory bread(block 14) failed [ 204.777921][T23209] FAT-fs (loop3): Directory bread(block 15) failed [ 204.788921][T23211] FAT-fs (loop4): Directory bread(block 30724) failed [ 204.802150][T23215] FAT-fs (loop2): Directory bread(block 6) failed [ 204.842452][T23209] FAT-fs (loop3): Directory bread(block 16) failed [ 204.849204][T23227] loop5: detected capacity change from 0 to 6 [ 204.858343][T23211] FAT-fs (loop4): Directory bread(block 30725) failed [ 204.866505][T23215] FAT-fs (loop2): Directory bread(block 7) failed [ 204.882592][T23227] FAT-fs (loop5): bogus logical sector size 549 14:33:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x237, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 204.888959][T23227] FAT-fs (loop5): Can't find a valid FAT filesystem [ 204.901090][T23209] FAT-fs (loop3): Directory bread(block 17) failed [ 204.915375][T23215] FAT-fs (loop2): Directory bread(block 8) failed [ 204.921926][T23211] FAT-fs (loop4): Directory bread(block 30726) failed 14:33:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010d000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201017a0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 204.942189][T23215] FAT-fs (loop2): Directory bread(block 9) failed [ 204.980910][T23215] FAT-fs (loop2): Directory bread(block 10) failed 14:33:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x238, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 205.006037][T23215] FAT-fs (loop2): Directory bread(block 11) failed [ 205.012691][T23215] FAT-fs (loop2): Directory bread(block 12) failed [ 205.023870][T23215] FAT-fs (loop2): Directory bread(block 13) failed [ 205.033190][T23248] loop5: detected capacity change from 0 to 20432 [ 205.035923][T23215] FAT-fs (loop2): Directory bread(block 14) failed [ 205.068108][T23215] FAT-fs (loop2): Directory bread(block 15) failed [ 205.094308][T23263] loop3: detected capacity change from 0 to 6 [ 205.103922][T23265] loop4: detected capacity change from 0 to 6 14:33:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617448020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x239, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 205.123083][T23263] FAT-fs (loop3): Directory bread(block 15) failed [ 205.129782][T23263] FAT-fs (loop3): Directory bread(block 16) failed [ 205.136970][T23265] FAT-fs (loop4): Directory bread(block 31235) failed [ 205.161763][T23263] FAT-fs (loop3): Directory bread(block 17) failed [ 205.174779][T23265] FAT-fs (loop4): Directory bread(block 31236) failed [ 205.189491][T23263] FAT-fs (loop3): Directory bread(block 18) failed [ 205.198541][T23265] FAT-fs (loop4): Directory bread(block 31237) failed [ 205.208881][T23274] loop5: detected capacity change from 0 to 6 14:33:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010f000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 205.233306][T23274] FAT-fs (loop5): bogus logical sector size 584 [ 205.239620][T23274] FAT-fs (loop5): Can't find a valid FAT filesystem [ 205.265870][T23265] FAT-fs (loop4): Directory bread(block 31238) failed [ 205.276089][T23284] loop2: detected capacity change from 0 to 6 14:33:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000340008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x23a, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 205.302966][T23284] FAT-fs (loop2): Directory bread(block 6) failed [ 205.329280][T23284] FAT-fs (loop2): Directory bread(block 7) failed [ 205.352547][T23284] FAT-fs (loop2): Directory bread(block 8) failed [ 205.365295][T23284] FAT-fs (loop2): Directory bread(block 9) failed [ 205.379033][T23284] FAT-fs (loop2): Directory bread(block 10) failed [ 205.393530][T23284] FAT-fs (loop2): Directory bread(block 11) failed [ 205.406762][T23284] FAT-fs (loop2): Directory bread(block 12) failed [ 205.409185][T23296] loop5: detected capacity change from 0 to 6 [ 205.419767][T23284] FAT-fs (loop2): Directory bread(block 13) failed [ 205.426696][T23284] FAT-fs (loop2): Directory bread(block 14) failed [ 205.433308][T23284] FAT-fs (loop2): Directory bread(block 15) failed [ 205.443159][T23296] FAT-fs (loop5): bogus logical sector size 584 [ 205.449449][T23296] FAT-fs (loop5): Can't find a valid FAT filesystem [ 205.459903][T23302] loop3: detected capacity change from 0 to 6 [ 205.491897][T23307] loop4: detected capacity change from 0 to 6 14:33:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400d8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x23b, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 205.508417][T23307] FAT-fs (loop4): Directory bread(block 6) failed [ 205.510856][T23302] FAT-fs (loop3): Directory bread(block 17) failed [ 205.523431][T23307] FAT-fs (loop4): Directory bread(block 7) failed 14:33:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661744c020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000540008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 205.553890][T23302] FAT-fs (loop3): Directory bread(block 18) failed [ 205.590759][T23320] loop2: detected capacity change from 0 to 6 [ 205.592390][T23302] FAT-fs (loop3): Directory bread(block 19) failed [ 205.606367][T23320] FAT-fs (loop2): Directory bread(block 6) failed [ 205.640440][T23324] loop5: detected capacity change from 0 to 6 [ 205.651482][T23320] FAT-fs (loop2): Directory bread(block 7) failed [ 205.662020][T23302] FAT-fs (loop3): Directory bread(block 20) failed [ 205.691785][T23330] loop4: detected capacity change from 0 to 6 14:33:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x23c, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 205.703213][T23320] FAT-fs (loop2): Directory bread(block 8) failed [ 205.715725][T23330] FAT-fs (loop4): Directory bread(block 6) failed [ 205.730624][T23324] FAT-fs (loop5): bogus logical sector size 588 [ 205.736927][T23324] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020111000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 205.754681][T23320] FAT-fs (loop2): Directory bread(block 9) failed [ 205.765756][T23330] FAT-fs (loop4): Directory bread(block 7) failed [ 205.787627][T23320] FAT-fs (loop2): Directory bread(block 10) failed [ 205.811434][T23330] FAT-fs (loop4): Directory bread(block 8) failed [ 205.840830][T23348] loop3: detected capacity change from 0 to 6 [ 205.843185][T23320] FAT-fs (loop2): Directory bread(block 11) failed 14:33:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x23d, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 205.869650][T23348] FAT-fs (loop3): Directory bread(block 19) failed [ 205.871668][T23330] FAT-fs (loop4): Directory bread(block 9) failed [ 205.893516][T23348] FAT-fs (loop3): Directory bread(block 20) failed [ 205.900216][T23320] FAT-fs (loop2): Directory bread(block 12) failed [ 205.906858][T23348] FAT-fs (loop3): Directory bread(block 21) failed [ 205.913601][T23348] FAT-fs (loop3): Directory bread(block 22) failed 14:33:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020114000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 205.932415][T23353] loop5: detected capacity change from 0 to 6 [ 205.938718][T23320] FAT-fs (loop2): Directory bread(block 13) failed [ 205.951101][T23353] FAT-fs (loop5): bogus logical sector size 588 [ 205.957482][T23353] FAT-fs (loop5): Can't find a valid FAT filesystem [ 205.965046][T23320] FAT-fs (loop2): Directory bread(block 14) failed 14:33:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x23e, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000640008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 205.980038][T23320] FAT-fs (loop2): Directory bread(block 15) failed 14:33:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617460020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400e8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x23f, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 206.069813][T23379] loop3: detected capacity change from 0 to 6 [ 206.075914][T23378] loop5: detected capacity change from 0 to 6 [ 206.077978][T23378] FAT-fs (loop5): bogus logical sector size 608 [ 206.088371][T23378] FAT-fs (loop5): Can't find a valid FAT filesystem [ 206.104498][T23383] loop4: detected capacity change from 0 to 6 [ 206.106895][T23379] FAT-fs (loop3): Directory bread(block 22) failed [ 206.124786][T23383] FAT-fs (loop4): Directory bread(block 7) failed [ 206.137944][T23390] loop2: detected capacity change from 0 to 6 [ 206.144386][T23383] FAT-fs (loop4): Directory bread(block 8) failed [ 206.159262][T23379] FAT-fs (loop3): Directory bread(block 23) failed [ 206.163155][T23383] FAT-fs (loop4): Directory bread(block 9) failed [ 206.166455][T23390] FAT-fs (loop2): Directory bread(block 6) failed [ 206.194440][T23379] FAT-fs (loop3): Directory bread(block 24) failed [ 206.205639][T23403] loop5: detected capacity change from 0 to 6 [ 206.211658][T23383] FAT-fs (loop4): Directory bread(block 10) failed [ 206.218516][T23403] FAT-fs (loop5): bogus logical sector size 608 14:33:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617468020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x240, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 206.224828][T23403] FAT-fs (loop5): Can't find a valid FAT filesystem [ 206.224920][T23390] FAT-fs (loop2): Directory bread(block 7) failed [ 206.240224][T23379] FAT-fs (loop3): Directory bread(block 25) failed 14:33:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002014b000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000740008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400f8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 206.294481][T23390] FAT-fs (loop2): Directory bread(block 8) failed [ 206.301050][T23390] FAT-fs (loop2): Directory bread(block 9) failed [ 206.301092][T23415] loop5: detected capacity change from 0 to 6 [ 206.308528][T23390] FAT-fs (loop2): Directory bread(block 10) failed [ 206.320239][T23390] FAT-fs (loop2): Directory bread(block 11) failed [ 206.320260][T23390] FAT-fs (loop2): Directory bread(block 12) failed [ 206.320279][T23390] FAT-fs (loop2): Directory bread(block 13) failed [ 206.320296][T23390] FAT-fs (loop2): Directory bread(block 14) failed [ 206.320312][T23390] FAT-fs (loop2): Directory bread(block 15) failed [ 206.329350][T23415] FAT-fs (loop5): bogus logical sector size 616 [ 206.329409][T23415] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x241, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 206.372078][T23426] loop3: detected capacity change from 0 to 6 14:33:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661746c020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 206.425253][T23426] FAT-fs (loop3): Directory bread(block 77) failed [ 206.437431][T23429] loop5: detected capacity change from 0 to 6 [ 206.444270][T23429] FAT-fs (loop5): bogus logical sector size 616 [ 206.450453][T23426] FAT-fs (loop3): Directory bread(block 78) failed [ 206.450581][T23426] FAT-fs (loop3): Directory bread(block 79) failed [ 206.457093][T23429] FAT-fs (loop5): Can't find a valid FAT filesystem [ 206.499297][T23439] loop4: detected capacity change from 0 to 6 [ 206.523887][T23439] FAT-fs (loop4): Directory bread(block 8) failed [ 206.536052][T23426] FAT-fs (loop3): Directory bread(block 80) failed 14:33:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x242, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 206.545795][T23450] loop2: detected capacity change from 0 to 6 [ 206.547926][T23439] FAT-fs (loop4): Directory bread(block 9) failed [ 206.563692][T23439] FAT-fs (loop4): Directory bread(block 10) failed [ 206.569725][T23454] loop5: detected capacity change from 0 to 6 [ 206.570870][T23450] FAT-fs (loop2): Directory bread(block 6) failed [ 206.586546][T23439] FAT-fs (loop4): Directory bread(block 11) failed 14:33:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020164000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 206.605887][T23454] FAT-fs (loop5): bogus logical sector size 620 [ 206.612206][T23454] FAT-fs (loop5): Can't find a valid FAT filesystem [ 206.633623][T23450] FAT-fs (loop2): Directory bread(block 7) failed [ 206.640097][T23450] FAT-fs (loop2): Directory bread(block 8) failed 14:33:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240108000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000f40008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 206.655164][T23467] loop5: detected capacity change from 0 to 6 [ 206.662282][T23467] FAT-fs (loop5): bogus logical sector size 620 [ 206.668639][T23467] FAT-fs (loop5): Can't find a valid FAT filesystem [ 206.669127][T23450] FAT-fs (loop2): Directory bread(block 9) failed 14:33:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020187000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617474020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 206.669146][T23450] FAT-fs (loop2): Directory bread(block 10) failed [ 206.669161][T23450] FAT-fs (loop2): Directory bread(block 11) failed [ 206.669186][T23450] FAT-fs (loop2): Directory bread(block 12) failed [ 206.669253][T23450] FAT-fs (loop2): Directory bread(block 13) failed [ 206.669269][T23450] FAT-fs (loop2): Directory bread(block 14) failed [ 206.669285][T23450] FAT-fs (loop2): Directory bread(block 15) failed [ 206.699917][T23476] loop3: detected capacity change from 0 to 6 [ 206.701301][T23476] FAT-fs (loop3): Directory bread(block 102) failed [ 206.701368][T23476] FAT-fs (loop3): Directory bread(block 103) failed [ 206.701387][T23476] FAT-fs (loop3): Directory bread(block 104) failed [ 206.701403][T23476] FAT-fs (loop3): Directory bread(block 105) failed [ 206.787380][T23490] loop4: detected capacity change from 0 to 6 [ 206.803213][T23491] loop5: detected capacity change from 0 to 6 [ 206.810206][T23490] FAT-fs (loop4): Directory bread(block 16) failed [ 206.814620][T23491] FAT-fs (loop5): bogus logical sector size 628 [ 206.828672][T23500] loop3: detected capacity change from 0 to 6 [ 206.831938][T23491] FAT-fs (loop5): Can't find a valid FAT filesystem [ 206.840690][T23490] FAT-fs (loop4): Directory bread(block 17) failed [ 206.849806][T23495] loop2: detected capacity change from 0 to 6 [ 206.878860][T23490] FAT-fs (loop4): Directory bread(block 18) failed [ 206.894841][T23500] FAT-fs (loop3): Directory bread(block 137) failed [ 206.902347][T23490] FAT-fs (loop4): Directory bread(block 19) failed 14:33:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x243, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 206.913074][T23500] FAT-fs (loop3): Directory bread(block 138) failed [ 206.927386][T23500] FAT-fs (loop3): Directory bread(block 139) failed [ 206.945092][T23500] FAT-fs (loop3): Directory bread(block 140) failed [ 206.946407][T23495] FAT-fs (loop2): Directory bread(block 6) failed 14:33:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101011040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020188000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 206.979658][T23508] loop5: detected capacity change from 0 to 6 [ 206.996260][T23508] FAT-fs (loop5): bogus logical sector size 628 [ 207.002543][T23508] FAT-fs (loop5): Can't find a valid FAT filesystem [ 207.010068][T23495] FAT-fs (loop2): Directory bread(block 7) failed [ 207.017625][T23495] FAT-fs (loop2): Directory bread(block 8) failed 14:33:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x244, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 207.024455][T23495] FAT-fs (loop2): Directory bread(block 9) failed [ 207.034616][T23495] FAT-fs (loop2): Directory bread(block 10) failed [ 207.042346][T23523] loop4: detected capacity change from 0 to 6 [ 207.042916][T23495] FAT-fs (loop2): Directory bread(block 11) failed [ 207.055133][T23495] FAT-fs (loop2): Directory bread(block 12) failed [ 207.061678][T23495] FAT-fs (loop2): Directory bread(block 13) failed [ 207.068488][T23495] FAT-fs (loop2): Directory bread(block 14) failed 14:33:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617478020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 207.076730][T23495] FAT-fs (loop2): Directory bread(block 15) failed [ 207.093487][T23523] FAT-fs (loop4): Directory bread(block 273) failed [ 207.100115][T23523] FAT-fs (loop4): Directory bread(block 274) failed [ 207.116901][T23526] loop3: detected capacity change from 0 to 6 [ 207.123831][T23523] FAT-fs (loop4): Directory bread(block 275) failed 14:33:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240118000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 207.135406][T23526] FAT-fs (loop3): Directory bread(block 138) failed [ 207.142202][T23523] FAT-fs (loop4): Directory bread(block 276) failed [ 207.160095][T23536] loop5: detected capacity change from 0 to 6 [ 207.161633][T23526] FAT-fs (loop3): Directory bread(block 139) failed 14:33:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020189000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 207.183431][T23536] FAT-fs (loop5): bogus logical sector size 632 [ 207.189841][T23536] FAT-fs (loop5): Can't find a valid FAT filesystem [ 207.194937][T23526] FAT-fs (loop3): Directory bread(block 140) failed [ 207.216940][T23526] FAT-fs (loop3): Directory bread(block 141) failed 14:33:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x245, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000400008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 207.257145][T23548] loop2: detected capacity change from 0 to 6 [ 207.283901][T23558] loop3: detected capacity change from 0 to 6 [ 207.293642][T23548] FAT-fs (loop2): Directory bread(block 6) failed [ 207.304035][T23548] FAT-fs (loop2): Directory bread(block 7) failed [ 207.315202][T23548] FAT-fs (loop2): Directory bread(block 8) failed [ 207.321684][T23548] FAT-fs (loop2): Directory bread(block 9) failed [ 207.323615][T23564] loop5: detected capacity change from 0 to 6 [ 207.328790][T23548] FAT-fs (loop2): Directory bread(block 10) failed [ 207.359005][T23548] FAT-fs (loop2): Directory bread(block 11) failed [ 207.365809][T23564] FAT-fs (loop5): bogus logical sector size 632 [ 207.372205][T23564] FAT-fs (loop5): Can't find a valid FAT filesystem [ 207.377020][T23548] FAT-fs (loop2): Directory bread(block 12) failed [ 207.385904][T23558] FAT-fs (loop3): Directory bread(block 139) failed [ 207.394752][T23558] FAT-fs (loop3): Directory bread(block 140) failed [ 207.401889][T23573] loop4: detected capacity change from 0 to 6 14:33:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x246, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000340008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 207.416264][T23548] FAT-fs (loop2): Directory bread(block 13) failed [ 207.422808][T23548] FAT-fs (loop2): Directory bread(block 14) failed [ 207.447743][T23558] FAT-fs (loop3): Directory bread(block 141) failed [ 207.453140][T23548] FAT-fs (loop2): Directory bread(block 15) failed 14:33:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661747a020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 207.493185][T23558] FAT-fs (loop3): Directory bread(block 142) failed 14:33:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240128000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201b9020240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 207.556667][T23595] loop5: detected capacity change from 0 to 6 [ 207.569323][T23596] loop4: detected capacity change from 0 to 6 [ 207.575977][T23595] FAT-fs (loop5): bogus logical sector size 634 [ 207.582362][T23595] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x247, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 207.604639][T23605] loop2: detected capacity change from 0 to 6 [ 207.617938][T23596] FAT-fs (loop4): Directory bread(block 6) failed [ 207.652477][T23596] FAT-fs (loop4): Directory bread(block 7) failed [ 207.659127][T23605] FAT-fs (loop2): Directory bread(block 6) failed [ 207.676713][T23616] loop3: detected capacity change from 0 to 6 [ 207.682983][T23618] loop5: detected capacity change from 0 to 6 [ 207.701565][T23616] FAT-fs (loop3): Directory bread(block 699) failed [ 207.707015][T23605] FAT-fs (loop2): Directory bread(block 7) failed [ 207.710096][T23618] FAT-fs (loop5): bogus logical sector size 634 [ 207.721184][T23618] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400030101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000440008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 207.743070][T23605] FAT-fs (loop2): Directory bread(block 8) failed [ 207.750689][T23616] FAT-fs (loop3): Directory bread(block 700) failed [ 207.757611][T23616] FAT-fs (loop3): Directory bread(block 701) failed [ 207.764617][T23616] FAT-fs (loop3): Directory bread(block 702) failed [ 207.775881][T23634] loop5: detected capacity change from 0 to 6 14:33:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100030240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x248, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 207.813173][T23605] FAT-fs (loop2): Directory bread(block 9) failed [ 207.820907][T23634] FAT-fs (loop5): bogus logical sector size 768 [ 207.827228][T23634] FAT-fs (loop5): Can't find a valid FAT filesystem [ 207.834492][T23605] FAT-fs (loop2): Directory bread(block 10) failed [ 207.883707][T23605] FAT-fs (loop2): Directory bread(block 11) failed [ 207.903369][T23640] loop4: detected capacity change from 0 to 6 [ 207.910676][T23643] loop3: detected capacity change from 0 to 6 [ 207.927292][T23640] FAT-fs (loop4): Directory bread(block 6) failed [ 207.928833][T23650] loop5: detected capacity change from 0 to 6 [ 207.935954][T23605] FAT-fs (loop2): Directory bread(block 12) failed [ 207.946612][T23605] FAT-fs (loop2): Directory bread(block 13) failed [ 207.953328][T23605] FAT-fs (loop2): Directory bread(block 14) failed [ 207.961837][T23643] FAT-fs (loop3): Directory bread(block 770) failed [ 207.966116][T23605] FAT-fs (loop2): Directory bread(block 15) failed 14:33:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240188000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x249, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 207.983962][T23640] FAT-fs (loop4): Directory bread(block 7) failed [ 207.990456][T23640] FAT-fs (loop4): Directory bread(block 8) failed [ 207.998336][T23643] FAT-fs (loop3): Directory bread(block 771) failed [ 208.005370][T23650] FAT-fs (loop5): bogus logical sector size 768 [ 208.011652][T23650] FAT-fs (loop5): Can't find a valid FAT filesystem [ 208.018871][T23643] FAT-fs (loop3): Directory bread(block 772) failed [ 208.026037][T23643] FAT-fs (loop3): Directory bread(block 773) failed 14:33:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000540008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400050101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100050240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x24a, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 208.144464][T23672] loop2: detected capacity change from 0 to 6 [ 208.160315][T23672] FAT-fs (loop2): Directory bread(block 6) failed [ 208.168803][T23672] FAT-fs (loop2): Directory bread(block 7) failed [ 208.180948][T23675] loop5: detected capacity change from 0 to 6 14:33:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x24b, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 208.197655][T23683] loop4: detected capacity change from 0 to 6 [ 208.204560][T23688] loop3: detected capacity change from 0 to 6 [ 208.211789][T23672] FAT-fs (loop2): Directory bread(block 8) failed [ 208.228416][T23675] FAT-fs (loop5): bogus logical sector size 1280 [ 208.233321][T23683] FAT-fs (loop4): Directory bread(block 6) failed [ 208.234851][T23675] FAT-fs (loop5): Can't find a valid FAT filesystem [ 208.249744][T23672] FAT-fs (loop2): Directory bread(block 9) failed [ 208.250915][T23683] FAT-fs (loop4): Directory bread(block 7) failed [ 208.257302][T23688] FAT-fs (loop3): Directory bread(block 1282) failed [ 208.262980][T23683] FAT-fs (loop4): Directory bread(block 8) failed [ 208.276114][T23683] FAT-fs (loop4): Directory bread(block 9) failed [ 208.293531][T23672] FAT-fs (loop2): Directory bread(block 10) failed 14:33:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000640008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 208.310080][T23688] FAT-fs (loop3): Directory bread(block 1283) failed [ 208.332455][T23672] FAT-fs (loop2): Directory bread(block 11) failed [ 208.350541][T23704] loop5: detected capacity change from 0 to 6 14:33:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x24c, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201000c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 208.357008][T23688] FAT-fs (loop3): Directory bread(block 1284) failed [ 208.364626][T23688] FAT-fs (loop3): Directory bread(block 1285) failed [ 208.375801][T23704] FAT-fs (loop5): bogus logical sector size 1280 [ 208.382184][T23704] FAT-fs (loop5): Can't find a valid FAT filesystem [ 208.389419][T23672] FAT-fs (loop2): Directory bread(block 12) failed [ 208.396169][T23672] FAT-fs (loop2): Directory bread(block 13) failed [ 208.402916][T23672] FAT-fs (loop2): Directory bread(block 14) failed 14:33:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240198000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 208.410379][T23672] FAT-fs (loop2): Directory bread(block 15) failed [ 208.449819][T23718] loop4: detected capacity change from 0 to 6 14:33:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400060101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 208.457269][T23718] FAT-fs (loop4): Directory bread(block 7) failed [ 208.464601][T23718] FAT-fs (loop4): Directory bread(block 8) failed [ 208.471252][T23718] FAT-fs (loop4): Directory bread(block 9) failed [ 208.479305][T23723] loop3: detected capacity change from 0 to 6 [ 208.484302][T23718] FAT-fs (loop4): Directory bread(block 10) failed 14:33:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x24d, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000740008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 208.510905][T23728] loop2: detected capacity change from 0 to 6 [ 208.512384][T23723] FAT-fs (loop3): Directory bread(block 3074) failed [ 208.530535][T23723] FAT-fs (loop3): Directory bread(block 3075) failed [ 208.541691][T23728] FAT-fs (loop2): Directory bread(block 6) failed [ 208.559370][T23728] FAT-fs (loop2): Directory bread(block 7) failed [ 208.571445][T23723] FAT-fs (loop3): Directory bread(block 3076) failed [ 208.601635][T23739] loop5: detected capacity change from 0 to 6 [ 208.603543][T23744] loop4: detected capacity change from 0 to 6 [ 208.610672][T23728] FAT-fs (loop2): Directory bread(block 8) failed [ 208.626000][T23744] FAT-fs (loop4): Directory bread(block 8) failed [ 208.639053][T23744] FAT-fs (loop4): Directory bread(block 9) failed [ 208.652042][T23723] FAT-fs (loop3): Directory bread(block 3077) failed [ 208.652059][T23744] FAT-fs (loop4): Directory bread(block 10) failed [ 208.662497][T23728] FAT-fs (loop2): Directory bread(block 9) failed [ 208.677186][T23739] FAT-fs (loop5): bogus logical sector size 1536 [ 208.679419][T23744] FAT-fs (loop4): Directory bread(block 11) failed [ 208.683571][T23739] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000f40008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 208.710800][T23728] FAT-fs (loop2): Directory bread(block 10) failed 14:33:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201000d0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x24e, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 208.744052][T23728] FAT-fs (loop2): Directory bread(block 11) failed [ 208.768146][T23728] FAT-fs (loop2): Directory bread(block 12) failed [ 208.768264][T23756] loop4: detected capacity change from 0 to 6 [ 208.775043][T23728] FAT-fs (loop2): Directory bread(block 13) failed [ 208.803190][T23756] FAT-fs (loop4): Directory bread(block 16) failed [ 208.824077][T23728] FAT-fs (loop2): Directory bread(block 14) failed [ 208.825817][T23764] loop3: detected capacity change from 0 to 6 [ 208.843419][T23756] FAT-fs (loop4): Directory bread(block 17) failed 14:33:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x24f, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 208.848840][T23766] loop5: detected capacity change from 0 to 6 [ 208.850063][T23756] FAT-fs (loop4): Directory bread(block 18) failed [ 208.860814][T23766] FAT-fs (loop5): bogus logical sector size 1536 [ 208.862783][T23728] FAT-fs (loop2): Directory bread(block 15) failed [ 208.869175][T23766] FAT-fs (loop5): Can't find a valid FAT filesystem [ 208.894901][T23764] FAT-fs (loop3): Directory bread(block 3330) failed [ 208.905172][T23756] FAT-fs (loop4): Directory bread(block 19) failed 14:33:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240228000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000203008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 208.966846][T23764] FAT-fs (loop3): Directory bread(block 3331) failed [ 208.989100][T23764] FAT-fs (loop3): Directory bread(block 3332) failed 14:33:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x250, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201000e0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400070101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 209.012547][T23764] FAT-fs (loop3): Directory bread(block 3333) failed [ 209.030817][T23792] loop4: detected capacity change from 0 to 6 [ 209.037857][T23792] FAT-fs (loop4): bogus number of directory entries (3) [ 209.044940][T23792] FAT-fs (loop4): Can't find a valid FAT filesystem [ 209.059319][T23793] loop2: detected capacity change from 0 to 6 [ 209.067064][T23793] FAT-fs (loop2): Directory bread(block 6) failed [ 209.080579][T23793] FAT-fs (loop2): Directory bread(block 7) failed [ 209.097439][T23793] FAT-fs (loop2): Directory bread(block 8) failed [ 209.104437][T23793] FAT-fs (loop2): Directory bread(block 9) failed [ 209.110899][T23793] FAT-fs (loop2): Directory bread(block 10) failed [ 209.115638][T23792] loop4: detected capacity change from 0 to 6 [ 209.119371][T23793] FAT-fs (loop2): Directory bread(block 11) failed [ 209.130916][T23793] FAT-fs (loop2): Directory bread(block 12) failed [ 209.137297][T23792] FAT-fs (loop4): bogus number of directory entries (3) [ 209.137658][T23793] FAT-fs (loop2): Directory bread(block 13) failed [ 209.144488][T23792] FAT-fs (loop4): Can't find a valid FAT filesystem [ 209.154277][T23793] FAT-fs (loop2): Directory bread(block 14) failed 14:33:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x251, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 209.189964][T23813] loop5: detected capacity change from 0 to 6 [ 209.197415][T23814] loop3: detected capacity change from 0 to 6 [ 209.202662][T23793] FAT-fs (loop2): Directory bread(block 15) failed [ 209.210613][T23814] FAT-fs (loop3): Directory bread(block 3586) failed [ 209.220755][T23813] FAT-fs (loop5): bogus logical sector size 1792 [ 209.227147][T23813] FAT-fs (loop5): Can't find a valid FAT filesystem [ 209.237519][T23814] FAT-fs (loop3): Directory bread(block 3587) failed 14:33:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000204008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 209.261569][T23814] FAT-fs (loop3): Directory bread(block 3588) failed 14:33:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240258000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201000f0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 209.313220][T23814] FAT-fs (loop3): Directory bread(block 3589) failed 14:33:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x252, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 209.362450][T23813] loop5: detected capacity change from 0 to 6 [ 209.373456][T23813] FAT-fs (loop5): bogus logical sector size 1792 [ 209.379883][T23813] FAT-fs (loop5): Can't find a valid FAT filesystem [ 209.418140][T23848] loop2: detected capacity change from 0 to 6 [ 209.419760][T23840] loop4: detected capacity change from 0 to 6 [ 209.439416][T23846] loop3: detected capacity change from 0 to 6 [ 209.452292][T23848] FAT-fs (loop2): Directory bread(block 6) failed [ 209.467786][T23846] FAT-fs (loop3): Directory bread(block 3842) failed [ 209.481462][T23840] FAT-fs (loop4): bogus number of directory entries (4) [ 209.488590][T23840] FAT-fs (loop4): Can't find a valid FAT filesystem [ 209.499498][T23848] FAT-fs (loop2): Directory bread(block 7) failed 14:33:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000f0101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x253, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 209.518420][T23846] FAT-fs (loop3): Directory bread(block 3843) failed [ 209.530335][T23848] FAT-fs (loop2): Directory bread(block 8) failed [ 209.546138][T23846] FAT-fs (loop3): Directory bread(block 3844) failed [ 209.553966][T23848] FAT-fs (loop2): Directory bread(block 9) failed [ 209.563911][T23865] loop5: detected capacity change from 0 to 6 [ 209.566939][T23846] FAT-fs (loop3): Directory bread(block 3845) failed [ 209.580329][T23848] FAT-fs (loop2): Directory bread(block 10) failed [ 209.593277][T23865] FAT-fs (loop5): bogus logical sector size 3840 [ 209.598099][T23848] FAT-fs (loop2): Directory bread(block 11) failed [ 209.599729][T23865] FAT-fs (loop5): Can't find a valid FAT filesystem [ 209.618172][T23848] FAT-fs (loop2): Directory bread(block 12) failed [ 209.627952][T23840] loop4: detected capacity change from 0 to 6 [ 209.633452][T23848] FAT-fs (loop2): Directory bread(block 13) failed [ 209.655653][T23840] FAT-fs (loop4): bogus number of directory entries (4) [ 209.662720][T23840] FAT-fs (loop4): Can't find a valid FAT filesystem 14:33:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100110240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 209.690982][T23848] FAT-fs (loop2): Directory bread(block 14) failed 14:33:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x254, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 209.734130][T23848] FAT-fs (loop2): Directory bread(block 15) failed [ 209.763203][T23889] loop5: detected capacity change from 0 to 6 [ 209.769752][T23889] FAT-fs (loop5): bogus logical sector size 3840 [ 209.776168][T23889] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000205008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 209.786193][T23885] loop3: detected capacity change from 0 to 6 [ 209.803199][T23885] FAT-fs (loop3): Directory bread(block 4354) failed [ 209.817475][T23885] FAT-fs (loop3): Directory bread(block 4355) failed [ 209.824366][T23885] FAT-fs (loop3): Directory bread(block 4356) failed [ 209.831440][T23885] FAT-fs (loop3): Directory bread(block 4357) failed 14:33:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617401100101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x255, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240488000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 209.864837][T23902] loop4: detected capacity change from 0 to 6 [ 209.894176][T23902] FAT-fs (loop4): bogus number of directory entries (5) [ 209.901170][T23902] FAT-fs (loop4): Can't find a valid FAT filesystem [ 209.926309][T23909] loop5: detected capacity change from 0 to 6 [ 209.929233][T23914] loop3: detected capacity change from 0 to 6 [ 209.940844][T23909] FAT-fs (loop5): bogus logical sector size 4097 [ 209.947246][T23909] FAT-fs (loop5): Can't find a valid FAT filesystem [ 209.983935][T23914] FAT-fs (loop3): bogus number of FAT structure [ 209.990212][T23914] FAT-fs (loop3): Can't find a valid FAT filesystem [ 210.000757][T23902] loop4: detected capacity change from 0 to 6 14:33:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x256, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 210.027380][T23902] FAT-fs (loop4): bogus number of directory entries (5) [ 210.034482][T23902] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.046406][T23931] loop2: detected capacity change from 0 to 6 [ 210.058584][T23909] loop5: detected capacity change from 0 to 6 [ 210.065079][T23931] FAT-fs (loop2): Directory bread(block 6) failed [ 210.079270][T23931] FAT-fs (loop2): Directory bread(block 7) failed [ 210.089435][T23909] FAT-fs (loop5): bogus logical sector size 4097 [ 210.095842][T23909] FAT-fs (loop5): Can't find a valid FAT filesystem [ 210.112314][T23931] FAT-fs (loop2): Directory bread(block 8) failed 14:33:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000206008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x257, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400200101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 210.126891][T23914] loop3: detected capacity change from 0 to 6 [ 210.135565][T23914] FAT-fs (loop3): bogus number of FAT structure [ 210.141855][T23914] FAT-fs (loop3): Can't find a valid FAT filesystem [ 210.163385][T23931] FAT-fs (loop2): Directory bread(block 9) failed 14:33:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101020240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 210.180102][T23953] loop4: detected capacity change from 0 to 6 [ 210.194626][T23931] FAT-fs (loop2): Directory bread(block 10) failed [ 210.203007][T23953] FAT-fs (loop4): bogus number of directory entries (6) [ 210.210001][T23953] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.216974][T23931] FAT-fs (loop2): Directory bread(block 11) failed [ 210.239824][T23931] FAT-fs (loop2): Directory bread(block 12) failed [ 210.258573][T23958] loop5: detected capacity change from 0 to 6 [ 210.263173][T23931] FAT-fs (loop2): Directory bread(block 13) failed [ 210.268001][T23958] FAT-fs (loop5): bogus logical sector size 8192 [ 210.277896][T23958] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x258, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 210.288040][T23971] loop3: detected capacity change from 0 to 6 [ 210.292401][T23931] FAT-fs (loop2): Directory bread(block 14) failed [ 210.295075][T23953] loop4: detected capacity change from 0 to 6 [ 210.302536][T23931] FAT-fs (loop2): Directory bread(block 15) failed [ 210.340500][T23953] FAT-fs (loop4): bogus number of directory entries (6) [ 210.340805][T23971] FAT-fs (loop3): Directory bread(block 515) failed [ 210.347558][T23953] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.369670][T23964] loop5: detected capacity change from 0 to 6 [ 210.375104][T23971] FAT-fs (loop3): Directory bread(block 516) failed [ 210.377302][T23964] FAT-fs (loop5): bogus logical sector size 8192 14:33:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002404c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 210.388708][T23964] FAT-fs (loop5): Can't find a valid FAT filesystem [ 210.392555][T23971] FAT-fs (loop3): Directory bread(block 517) failed [ 210.405667][T23971] FAT-fs (loop3): Directory bread(block 518) failed 14:33:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000207008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101030240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400850101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x259, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 210.499115][T23998] loop2: detected capacity change from 0 to 6 [ 210.509566][T23998] FAT-fs (loop2): Directory bread(block 6) failed [ 210.513004][T24002] loop5: detected capacity change from 0 to 6 [ 210.526512][T23998] FAT-fs (loop2): Directory bread(block 7) failed [ 210.528111][T24002] FAT-fs (loop5): bogus logical sector size 34048 [ 210.533011][T23998] FAT-fs (loop2): Directory bread(block 8) failed [ 210.539473][T24002] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x25a, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 210.572627][T23998] FAT-fs (loop2): Directory bread(block 9) failed [ 210.579198][T24010] loop4: detected capacity change from 0 to 6 [ 210.593714][T24010] FAT-fs (loop4): bogus number of directory entries (7) [ 210.600800][T24010] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.607991][T24017] loop3: detected capacity change from 0 to 6 [ 210.627845][T23998] FAT-fs (loop2): Directory bread(block 10) failed [ 210.635594][T24017] FAT-fs (loop3): Directory bread(block 771) failed [ 210.660753][T24028] loop5: detected capacity change from 0 to 6 [ 210.664018][T23998] FAT-fs (loop2): Directory bread(block 11) failed 14:33:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400030101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 210.674819][T24028] FAT-fs (loop5): bogus logical sector size 34048 [ 210.674839][T24028] FAT-fs (loop5): Can't find a valid FAT filesystem [ 210.690629][T24017] FAT-fs (loop3): Directory bread(block 772) failed [ 210.690653][T24017] FAT-fs (loop3): Directory bread(block 773) failed [ 210.690671][T24017] FAT-fs (loop3): Directory bread(block 774) failed [ 210.720872][T23998] FAT-fs (loop2): Directory bread(block 12) failed [ 210.720898][T23998] FAT-fs (loop2): Directory bread(block 13) failed 14:33:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000209008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240608000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 210.720914][T23998] FAT-fs (loop2): Directory bread(block 14) failed [ 210.720930][T23998] FAT-fs (loop2): Directory bread(block 15) failed [ 210.748375][T24010] loop4: detected capacity change from 0 to 6 [ 210.748647][T24010] FAT-fs (loop4): bogus number of directory entries (7) [ 210.748662][T24010] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.803292][T24041] loop5: detected capacity change from 0 to 6 [ 210.823642][T24041] FAT-fs (loop5): bogus logical sector size 768 [ 210.823707][T24041] FAT-fs (loop5): Can't find a valid FAT filesystem [ 210.856743][T24052] loop3: detected capacity change from 0 to 6 [ 210.903229][T24048] loop5: detected capacity change from 0 to 6 [ 210.905187][T24052] FAT-fs (loop3): Directory bread(block 1027) failed [ 210.913096][T24048] FAT-fs (loop5): bogus logical sector size 768 14:33:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x25b, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101050240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400040101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 210.917939][T24052] FAT-fs (loop3): Directory bread(block 1028) failed [ 210.923442][T24048] FAT-fs (loop5): Can't find a valid FAT filesystem [ 210.925064][T24053] loop4: detected capacity change from 0 to 6 [ 210.937066][T24052] FAT-fs (loop3): Directory bread(block 1029) failed [ 210.937089][T24052] FAT-fs (loop3): Directory bread(block 1030) failed 14:33:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x25c, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 211.028339][T24053] FAT-fs (loop4): bogus number of directory entries (9) [ 211.035351][T24053] FAT-fs (loop4): Can't find a valid FAT filesystem [ 211.055145][T24062] loop2: detected capacity change from 0 to 6 [ 211.073516][T24062] FAT-fs (loop2): Directory bread(block 6) failed [ 211.090145][T24077] loop3: detected capacity change from 0 to 6 [ 211.093350][T24080] loop5: detected capacity change from 0 to 6 [ 211.104082][T24077] FAT-fs (loop3): Directory bread(block 1283) failed [ 211.105010][T24053] loop4: detected capacity change from 0 to 6 [ 211.117821][T24062] FAT-fs (loop2): Directory bread(block 7) failed [ 211.123750][T24077] FAT-fs (loop3): Directory bread(block 1284) failed [ 211.142321][T24080] FAT-fs (loop5): Directory bread(block 3) failed [ 211.149131][T24080] FAT-fs (loop5): Directory bread(block 4) failed [ 211.155954][T24062] FAT-fs (loop2): Directory bread(block 8) failed [ 211.163899][T24077] FAT-fs (loop3): Directory bread(block 1285) failed [ 211.172923][T24077] FAT-fs (loop3): Directory bread(block 1286) failed [ 211.180678][T24053] FAT-fs (loop4): bogus number of directory entries (9) [ 211.187785][T24053] FAT-fs (loop4): Can't find a valid FAT filesystem 14:33:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x25d, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101060240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400050101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 211.222637][T24062] FAT-fs (loop2): Directory bread(block 9) failed [ 211.246169][T24062] FAT-fs (loop2): Directory bread(block 10) failed 14:33:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000211008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 211.280556][T24103] loop3: detected capacity change from 0 to 6 [ 211.283252][T24062] FAT-fs (loop2): Directory bread(block 11) failed [ 211.294459][T24103] FAT-fs (loop3): Directory bread(block 1539) failed [ 211.313640][T24103] FAT-fs (loop3): Directory bread(block 1540) failed [ 211.371438][T24103] FAT-fs (loop3): Directory bread(block 1541) failed [ 211.388340][T24118] loop5: detected capacity change from 0 to 6 [ 211.399997][T24062] FAT-fs (loop2): Directory bread(block 12) failed [ 211.412004][T24118] FAT-fs (loop5): bogus logical sector size 1280 [ 211.418485][T24118] FAT-fs (loop5): Can't find a valid FAT filesystem [ 211.426012][T24117] loop4: detected capacity change from 0 to 6 [ 211.437414][T24103] FAT-fs (loop3): Directory bread(block 1542) failed [ 211.448469][T24062] FAT-fs (loop2): Directory bread(block 13) failed [ 211.457310][T24117] FAT-fs (loop4): bogus number of directory entries (17) [ 211.464455][T24117] FAT-fs (loop4): Can't find a valid FAT filesystem 14:33:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x25e, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101070240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 211.483446][T24062] FAT-fs (loop2): Directory bread(block 14) failed [ 211.502438][T24062] FAT-fs (loop2): Directory bread(block 15) failed 14:33:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240688000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x25f, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 211.546461][T24134] loop5: detected capacity change from 0 to 6 [ 211.569033][T24134] FAT-fs (loop5): bogus logical sector size 1280 [ 211.575561][T24134] FAT-fs (loop5): Can't find a valid FAT filesystem [ 211.582429][T24117] loop4: detected capacity change from 0 to 6 [ 211.596572][T24117] FAT-fs (loop4): bogus number of directory entries (17) [ 211.603651][T24117] FAT-fs (loop4): Can't find a valid FAT filesystem [ 211.611890][T24147] loop3: detected capacity change from 0 to 6 [ 211.628312][T24147] FAT-fs (loop3): Directory bread(block 1795) failed 14:33:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400060101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 211.642644][T24147] FAT-fs (loop3): Directory bread(block 1796) failed [ 211.649752][T24147] FAT-fs (loop3): Directory bread(block 1797) failed [ 211.657671][T24147] FAT-fs (loop3): Directory bread(block 1798) failed 14:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x260, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240040000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101080240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 211.689595][T24164] loop2: detected capacity change from 0 to 6 [ 211.707878][T24164] FAT-fs (loop2): Directory bread(block 6) failed [ 211.722045][T24164] FAT-fs (loop2): Directory bread(block 7) failed [ 211.741152][T24164] FAT-fs (loop2): Directory bread(block 8) failed [ 211.754909][T24172] loop5: detected capacity change from 0 to 6 [ 211.761228][T24174] loop4: detected capacity change from 0 to 6 [ 211.772780][T24164] FAT-fs (loop2): Directory bread(block 9) failed [ 211.792954][T24164] FAT-fs (loop2): Directory bread(block 10) failed [ 211.793261][T24172] FAT-fs (loop5): bogus logical sector size 1536 [ 211.805900][T24172] FAT-fs (loop5): Can't find a valid FAT filesystem [ 211.814499][T24174] FAT-fs (loop4): Directory bread(block 6) failed [ 211.818464][T24164] FAT-fs (loop2): Directory bread(block 11) failed 14:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x261, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 211.839760][T24174] FAT-fs (loop4): Directory bread(block 7) failed [ 211.849773][T24191] loop3: detected capacity change from 0 to 6 [ 211.876378][T24174] FAT-fs (loop4): Directory bread(block 8) failed [ 211.884568][T24164] FAT-fs (loop2): Directory bread(block 12) failed [ 211.901544][T24191] FAT-fs (loop3): Directory bread(block 2051) failed [ 211.917736][T24174] FAT-fs (loop4): Directory bread(block 9) failed [ 211.933915][T24164] FAT-fs (loop2): Directory bread(block 13) failed 14:33:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400070101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 211.965573][T24204] loop5: detected capacity change from 0 to 6 [ 211.966401][T24191] FAT-fs (loop3): Directory bread(block 2052) failed [ 211.979592][T24204] FAT-fs (loop5): bogus logical sector size 1536 [ 211.982787][T24174] FAT-fs (loop4): Directory bread(block 10) failed [ 211.985960][T24204] FAT-fs (loop5): Can't find a valid FAT filesystem [ 211.999192][T24164] FAT-fs (loop2): Directory bread(block 14) failed [ 212.009572][T24164] FAT-fs (loop2): Directory bread(block 15) failed 14:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x262, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002406c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.014542][T24191] FAT-fs (loop3): Directory bread(block 2053) failed [ 212.030591][T24191] FAT-fs (loop3): Directory bread(block 2054) failed [ 212.037783][T24174] FAT-fs (loop4): Directory bread(block 11) failed [ 212.044977][T24174] FAT-fs (loop4): Directory bread(block 12) failed 14:33:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101090240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.068214][T24174] FAT-fs (loop4): Directory bread(block 13) failed [ 212.071258][T24209] loop5: detected capacity change from 0 to 6 [ 212.075148][T24174] FAT-fs (loop4): Directory bread(block 14) failed [ 212.100531][T24174] FAT-fs (loop4): Directory bread(block 15) failed 14:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x263, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 212.112763][T24209] FAT-fs (loop5): bogus logical sector size 1792 [ 212.119384][T24209] FAT-fs (loop5): Can't find a valid FAT filesystem [ 212.150353][T24226] loop2: detected capacity change from 0 to 6 14:33:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240028000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.166839][T24226] FAT-fs (loop2): Directory bread(block 6) failed [ 212.173532][T24226] FAT-fs (loop2): Directory bread(block 7) failed [ 212.180176][T24226] FAT-fs (loop2): Directory bread(block 8) failed [ 212.186728][T24228] loop3: detected capacity change from 0 to 6 [ 212.196690][T24228] FAT-fs (loop3): Directory bread(block 2307) failed [ 212.204140][T24226] FAT-fs (loop2): Directory bread(block 9) failed [ 212.212579][T24228] FAT-fs (loop3): Directory bread(block 2308) failed [ 212.224525][T24226] FAT-fs (loop2): Directory bread(block 10) failed [ 212.234542][T24228] FAT-fs (loop3): Directory bread(block 2309) failed [ 212.241721][T24226] FAT-fs (loop2): Directory bread(block 11) failed [ 212.248867][T24228] FAT-fs (loop3): Directory bread(block 2310) failed [ 212.253789][T24243] loop5: detected capacity change from 0 to 6 [ 212.267744][T24226] FAT-fs (loop2): Directory bread(block 12) failed 14:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x264, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010a0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.274533][T24243] FAT-fs (loop5): bogus logical sector size 1792 [ 212.280894][T24243] FAT-fs (loop5): Can't find a valid FAT filesystem [ 212.291533][T24226] FAT-fs (loop2): Directory bread(block 13) failed [ 212.302592][T24247] loop4: detected capacity change from 0 to 6 14:33:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000f0101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.319167][T24247] FAT-fs (loop4): Directory bread(block 6) failed [ 212.323858][T24226] FAT-fs (loop2): Directory bread(block 14) failed [ 212.326283][T24247] FAT-fs (loop4): Directory bread(block 7) failed [ 212.339467][T24247] FAT-fs (loop4): Directory bread(block 8) failed [ 212.346759][T24247] FAT-fs (loop4): Directory bread(block 9) failed [ 212.349319][T24226] FAT-fs (loop2): Directory bread(block 15) failed [ 212.388298][T24247] FAT-fs (loop4): Directory bread(block 10) failed [ 212.397403][T24262] loop3: detected capacity change from 0 to 6 [ 212.405748][T24262] FAT-fs (loop3): Directory bread(block 2563) failed [ 212.420203][T24247] FAT-fs (loop4): Directory bread(block 11) failed [ 212.427592][T24268] loop5: detected capacity change from 0 to 6 14:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x265, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240748000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.429966][T24262] FAT-fs (loop3): Directory bread(block 2564) failed [ 212.436348][T24268] FAT-fs (loop5): bogus logical sector size 3840 [ 212.446812][T24268] FAT-fs (loop5): Can't find a valid FAT filesystem [ 212.463509][T24247] FAT-fs (loop4): Directory bread(block 12) failed [ 212.474591][T24262] FAT-fs (loop3): Directory bread(block 2565) failed 14:33:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010b0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.486272][T24247] FAT-fs (loop4): Directory bread(block 13) failed [ 212.498655][T24262] FAT-fs (loop3): Directory bread(block 2566) failed [ 212.505688][T24247] FAT-fs (loop4): Directory bread(block 14) failed [ 212.519898][T24247] FAT-fs (loop4): Directory bread(block 15) failed 14:33:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240038000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x266, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 212.545019][T24279] loop5: detected capacity change from 0 to 6 [ 212.560410][T24279] FAT-fs (loop5): bogus logical sector size 3840 [ 212.566822][T24279] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400850101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.621508][T24286] loop2: detected capacity change from 0 to 6 [ 212.639523][T24286] FAT-fs (loop2): Directory bread(block 6) failed [ 212.647073][T24295] loop3: detected capacity change from 0 to 6 [ 212.692085][T24286] FAT-fs (loop2): Directory bread(block 7) failed [ 212.698829][T24295] FAT-fs (loop3): Directory bread(block 2819) failed [ 212.722315][T24307] loop4: detected capacity change from 0 to 6 14:33:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x267, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 212.755756][T24307] FAT-fs (loop4): Directory bread(block 6) failed [ 212.762930][T24286] FAT-fs (loop2): Directory bread(block 8) failed [ 212.771103][T24295] FAT-fs (loop3): Directory bread(block 2820) failed [ 212.774731][T24313] loop5: detected capacity change from 0 to 6 [ 212.786182][T24295] FAT-fs (loop3): Directory bread(block 2821) failed [ 212.793514][T24307] FAT-fs (loop4): Directory bread(block 7) failed [ 212.793640][T24295] FAT-fs (loop3): Directory bread(block 2822) failed [ 212.802180][T24286] FAT-fs (loop2): Directory bread(block 9) failed [ 212.813313][T24286] FAT-fs (loop2): Directory bread(block 10) failed [ 212.813334][T24286] FAT-fs (loop2): Directory bread(block 11) failed 14:33:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240788000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.813408][T24286] FAT-fs (loop2): Directory bread(block 12) failed [ 212.813423][T24286] FAT-fs (loop2): Directory bread(block 13) failed [ 212.813437][T24286] FAT-fs (loop2): Directory bread(block 14) failed 14:33:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240048000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020201000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.813452][T24286] FAT-fs (loop2): Directory bread(block 15) failed [ 212.850805][T24307] FAT-fs (loop4): Directory bread(block 8) failed [ 212.850835][T24307] FAT-fs (loop4): Directory bread(block 9) failed 14:33:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010d0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.850951][T24307] FAT-fs (loop4): Directory bread(block 10) failed [ 212.850993][T24307] FAT-fs (loop4): Directory bread(block 11) failed [ 212.851011][T24307] FAT-fs (loop4): Directory bread(block 12) failed 14:33:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240058000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002407a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.851030][T24307] FAT-fs (loop4): Directory bread(block 13) failed 14:33:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020301000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.851109][T24307] FAT-fs (loop4): Directory bread(block 14) failed [ 212.851125][T24307] FAT-fs (loop4): Directory bread(block 15) failed [ 212.858628][T24313] FAT-fs (loop5): bogus logical sector size 34048 14:33:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240068000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 212.858685][T24313] FAT-fs (loop5): Can't find a valid FAT filesystem [ 212.931305][T24325] loop5: detected capacity change from 0 to 6 [ 212.938251][T24325] FAT-fs (loop5): bogus logical sector size 34048 [ 212.938264][T24325] FAT-fs (loop5): Can't find a valid FAT filesystem [ 212.990983][T24332] loop2: detected capacity change from 0 to 6 [ 212.996762][T24332] FAT-fs (loop2): Directory bread(block 6) failed [ 212.996783][T24332] FAT-fs (loop2): Directory bread(block 7) failed [ 212.996809][T24332] FAT-fs (loop2): Directory bread(block 8) failed [ 212.996827][T24332] FAT-fs (loop2): Directory bread(block 9) failed [ 212.996888][T24332] FAT-fs (loop2): Directory bread(block 10) failed [ 212.996953][T24332] FAT-fs (loop2): Directory bread(block 11) failed [ 212.996969][T24332] FAT-fs (loop2): Directory bread(block 12) failed [ 212.996986][T24332] FAT-fs (loop2): Directory bread(block 13) failed [ 212.997003][T24332] FAT-fs (loop2): Directory bread(block 14) failed [ 212.997019][T24332] FAT-fs (loop2): Directory bread(block 15) failed [ 213.016327][T24341] loop3: detected capacity change from 0 to 6 [ 213.021367][T24341] FAT-fs (loop3): Directory bread(block 3075) failed [ 213.021387][T24341] FAT-fs (loop3): Directory bread(block 3076) failed [ 213.021403][T24341] FAT-fs (loop3): Directory bread(block 3077) failed [ 213.021419][T24341] FAT-fs (loop3): Directory bread(block 3078) failed [ 213.039208][T24346] loop4: detected capacity change from 0 to 6 [ 213.042180][T24346] FAT-fs (loop4): Directory bread(block 6) failed [ 213.042200][T24346] FAT-fs (loop4): Directory bread(block 7) failed [ 213.042237][T24346] FAT-fs (loop4): Directory bread(block 8) failed [ 213.042256][T24346] FAT-fs (loop4): Directory bread(block 9) failed [ 213.042273][T24346] FAT-fs (loop4): Directory bread(block 10) failed [ 213.042288][T24346] FAT-fs (loop4): Directory bread(block 11) failed [ 213.042343][T24346] FAT-fs (loop4): Directory bread(block 12) failed [ 213.042361][T24346] FAT-fs (loop4): Directory bread(block 13) failed [ 213.042376][T24346] FAT-fs (loop4): Directory bread(block 14) failed [ 213.042423][T24346] FAT-fs (loop4): Directory bread(block 15) failed [ 213.064742][T24350] loop5: detected capacity change from 0 to 6 [ 213.066111][T24350] FAT-fs (loop5): Directory bread(block 6) failed [ 213.149268][T24363] loop4: detected capacity change from 0 to 6 [ 213.150689][T24363] FAT-fs (loop4): Directory bread(block 6) failed [ 213.150707][T24363] FAT-fs (loop4): Directory bread(block 7) failed [ 213.150732][T24363] FAT-fs (loop4): Directory bread(block 8) failed [ 213.150750][T24363] FAT-fs (loop4): Directory bread(block 9) failed [ 213.150800][T24363] FAT-fs (loop4): Directory bread(block 10) failed [ 213.150818][T24363] FAT-fs (loop4): Directory bread(block 11) failed [ 213.150834][T24363] FAT-fs (loop4): Directory bread(block 12) failed [ 213.150850][T24363] FAT-fs (loop4): Directory bread(block 13) failed [ 213.150866][T24363] FAT-fs (loop4): Directory bread(block 14) failed [ 213.150881][T24363] FAT-fs (loop4): Directory bread(block 15) failed [ 213.174868][T24364] loop3: detected capacity change from 0 to 6 [ 213.190418][T24364] FAT-fs (loop3): Directory bread(block 3331) failed [ 213.259994][T24378] loop5: detected capacity change from 0 to 6 [ 213.293243][T24373] loop2: detected capacity change from 0 to 6 [ 213.301395][T24378] FAT-fs (loop5): bogus sectors per cluster 3 [ 213.333319][T24373] FAT-fs (loop2): Directory bread(block 6) failed [ 213.333880][T24378] FAT-fs (loop5): Can't find a valid FAT filesystem [ 213.355761][T24373] FAT-fs (loop2): Directory bread(block 7) failed [ 213.439858][T24364] FAT-fs (loop3): Directory bread(block 3332) failed [ 213.503242][T24383] loop4: detected capacity change from 0 to 6 [ 213.530083][T24373] FAT-fs (loop2): Directory bread(block 8) failed [ 213.538055][T24383] FAT-fs (loop4): Directory bread(block 6) failed [ 213.545648][T24383] FAT-fs (loop4): Directory bread(block 7) failed [ 213.552403][T24383] FAT-fs (loop4): Directory bread(block 8) failed [ 213.556265][T24378] loop5: detected capacity change from 0 to 6 [ 213.559770][T24383] FAT-fs (loop4): Directory bread(block 9) failed [ 213.567282][T24373] FAT-fs (loop2): Directory bread(block 9) failed 14:33:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x268, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 213.571952][T24383] FAT-fs (loop4): Directory bread(block 10) failed [ 213.583769][T24364] FAT-fs (loop3): Directory bread(block 3333) failed [ 213.595200][T24378] FAT-fs (loop5): bogus sectors per cluster 3 [ 213.601291][T24378] FAT-fs (loop5): Can't find a valid FAT filesystem [ 213.607957][T24364] FAT-fs (loop3): Directory bread(block 3334) failed 14:33:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010e0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 213.625869][T24373] FAT-fs (loop2): Directory bread(block 10) failed [ 213.636916][T24383] FAT-fs (loop4): Directory bread(block 11) failed [ 213.678228][T24373] FAT-fs (loop2): Directory bread(block 11) failed [ 213.690307][T24383] FAT-fs (loop4): Directory bread(block 12) failed [ 213.701772][T24373] FAT-fs (loop2): Directory bread(block 12) failed [ 213.709980][T24383] FAT-fs (loop4): Directory bread(block 13) failed 14:33:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x269, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 213.735644][T24373] FAT-fs (loop2): Directory bread(block 13) failed [ 213.740684][T24405] loop5: detected capacity change from 0 to 6 [ 213.742217][T24383] FAT-fs (loop4): Directory bread(block 14) failed [ 213.750390][T24373] FAT-fs (loop2): Directory bread(block 14) failed [ 213.762893][T24405] FAT-fs (loop5): Directory bread(block 6) failed [ 213.771022][T24373] FAT-fs (loop2): Directory bread(block 15) failed 14:33:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020501000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240078000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 213.800000][T24383] FAT-fs (loop4): Directory bread(block 15) failed [ 213.820470][T24411] loop3: detected capacity change from 0 to 6 [ 213.839917][T24411] FAT-fs (loop3): Directory bread(block 3587) failed 14:33:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240928000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x26a, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 213.875629][T24411] FAT-fs (loop3): Directory bread(block 3588) failed [ 213.894443][T24411] FAT-fs (loop3): Directory bread(block 3589) failed [ 213.901268][T24426] loop5: detected capacity change from 0 to 6 [ 213.922806][T24426] FAT-fs (loop5): bogus sectors per cluster 5 [ 213.929072][T24426] FAT-fs (loop5): Can't find a valid FAT filesystem [ 213.935817][T24411] FAT-fs (loop3): Directory bread(block 3590) failed [ 213.962002][T24435] loop4: detected capacity change from 0 to 6 14:33:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010f0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 213.974131][T24437] loop2: detected capacity change from 0 to 6 [ 213.994411][T24437] FAT-fs (loop2): Directory bread(block 6) failed [ 213.995431][T24435] FAT-fs (loop4): Directory bread(block 6) failed [ 214.007396][T24437] FAT-fs (loop2): Directory bread(block 7) failed [ 214.012911][T24444] loop5: detected capacity change from 0 to 6 14:33:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x26b, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 214.021160][T24444] FAT-fs (loop5): bogus sectors per cluster 5 [ 214.027342][T24444] FAT-fs (loop5): Can't find a valid FAT filesystem [ 214.041370][T24437] FAT-fs (loop2): Directory bread(block 8) failed [ 214.051140][T24435] FAT-fs (loop4): Directory bread(block 7) failed [ 214.066401][T24435] FAT-fs (loop4): Directory bread(block 8) failed [ 214.070868][T24455] loop3: detected capacity change from 0 to 6 [ 214.079939][T24435] FAT-fs (loop4): Directory bread(block 9) failed [ 214.082214][T24437] FAT-fs (loop2): Directory bread(block 9) failed [ 214.099206][T24435] FAT-fs (loop4): Directory bread(block 10) failed [ 214.104373][T24437] FAT-fs (loop2): Directory bread(block 10) failed [ 214.109302][T24435] FAT-fs (loop4): Directory bread(block 11) failed [ 214.115688][T24437] FAT-fs (loop2): Directory bread(block 11) failed 14:33:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020601000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 214.125518][T24437] FAT-fs (loop2): Directory bread(block 12) failed [ 214.128100][T24455] FAT-fs (loop3): Directory bread(block 3843) failed [ 214.132113][T24437] FAT-fs (loop2): Directory bread(block 13) failed [ 214.132133][T24437] FAT-fs (loop2): Directory bread(block 14) failed [ 214.148801][T24435] FAT-fs (loop4): Directory bread(block 12) failed [ 214.158704][T24437] FAT-fs (loop2): Directory bread(block 15) failed 14:33:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008002f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 214.176354][T24455] FAT-fs (loop3): Directory bread(block 3844) failed [ 214.184679][T24455] FAT-fs (loop3): Directory bread(block 3845) failed [ 214.191584][T24435] FAT-fs (loop4): Directory bread(block 13) failed [ 214.206576][T24455] FAT-fs (loop3): Directory bread(block 3846) failed [ 214.212697][T24435] FAT-fs (loop4): Directory bread(block 14) failed 14:33:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x26c, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 214.228406][T24435] FAT-fs (loop4): Directory bread(block 15) failed 14:33:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240088000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101100240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 214.308150][T24473] loop2: detected capacity change from 0 to 6 [ 214.332546][T24477] loop5: detected capacity change from 0 to 6 [ 214.352500][T24473] FAT-fs (loop2): Directory bread(block 6) failed [ 214.371485][T24492] loop3: detected capacity change from 0 to 6 [ 214.371997][T24477] FAT-fs (loop5): bogus sectors per cluster 6 [ 214.383701][T24477] FAT-fs (loop5): Can't find a valid FAT filesystem [ 214.387305][T24492] FAT-fs (loop3): Directory bread(block 4099) failed [ 214.397507][T24492] FAT-fs (loop3): Directory bread(block 4100) failed [ 214.404908][T24492] FAT-fs (loop3): Directory bread(block 4101) failed [ 214.407418][T24489] loop4: detected capacity change from 0 to 6 [ 214.411995][T24492] FAT-fs (loop3): Directory bread(block 4102) failed [ 214.420618][T24489] FAT-fs (loop4): Directory bread(block 6) failed [ 214.431292][T24489] FAT-fs (loop4): Directory bread(block 7) failed [ 214.438167][T24489] FAT-fs (loop4): Directory bread(block 8) failed [ 214.444627][T24489] FAT-fs (loop4): Directory bread(block 9) failed [ 214.451070][T24489] FAT-fs (loop4): Directory bread(block 10) failed 14:33:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x26d, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008003f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101110240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240098000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 214.457603][T24489] FAT-fs (loop4): Directory bread(block 11) failed [ 214.464147][T24489] FAT-fs (loop4): Directory bread(block 12) failed [ 214.470764][T24489] FAT-fs (loop4): Directory bread(block 13) failed [ 214.477403][T24489] FAT-fs (loop4): Directory bread(block 14) failed [ 214.484054][T24489] FAT-fs (loop4): Directory bread(block 15) failed 14:33:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x26e, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 214.583312][T24513] loop5: detected capacity change from 0 to 6 [ 214.590187][T24513] FAT-fs (loop5): bogus sectors per cluster 6 [ 214.596367][T24513] FAT-fs (loop5): Can't find a valid FAT filesystem [ 214.603118][T24515] loop4: detected capacity change from 0 to 6 [ 214.613655][T24515] FAT-fs (loop4): Directory bread(block 6) failed [ 214.620418][T24521] loop3: detected capacity change from 0 to 6 14:33:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020701000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 214.642532][T24520] loop2: detected capacity change from 0 to 6 [ 214.657692][T24521] FAT-fs (loop3): Directory bread(block 4355) failed [ 214.664620][T24521] FAT-fs (loop3): Directory bread(block 4356) failed [ 214.669253][T24520] FAT-fs (loop2): Directory bread(block 6) failed [ 214.680982][T24521] FAT-fs (loop3): Directory bread(block 4357) failed 14:33:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101120240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x26f, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 214.681085][T24515] FAT-fs (loop4): Directory bread(block 7) failed [ 214.689201][T24521] FAT-fs (loop3): Directory bread(block 4358) failed [ 214.701969][T24536] loop5: detected capacity change from 0 to 6 [ 214.721212][T24536] FAT-fs (loop5): bogus sectors per cluster 7 [ 214.727511][T24536] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 214.766752][T24515] FAT-fs (loop4): Directory bread(block 8) failed [ 214.779115][T24546] loop5: detected capacity change from 0 to 6 [ 214.787128][T24515] FAT-fs (loop4): Directory bread(block 9) failed [ 214.793620][T24515] FAT-fs (loop4): Directory bread(block 10) failed [ 214.800374][T24515] FAT-fs (loop4): Directory bread(block 11) failed [ 214.800426][T24546] FAT-fs (loop5): bogus sectors per cluster 7 [ 214.807265][T24515] FAT-fs (loop4): Directory bread(block 12) failed [ 214.813057][T24546] FAT-fs (loop5): Can't find a valid FAT filesystem [ 214.819581][T24515] FAT-fs (loop4): Directory bread(block 13) failed [ 214.832852][T24515] FAT-fs (loop4): Directory bread(block 14) failed [ 214.839627][T24515] FAT-fs (loop4): Directory bread(block 15) failed [ 214.854219][T24552] loop3: detected capacity change from 0 to 6 14:33:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x270, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020901000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 214.874264][T24552] FAT-fs (loop3): Directory bread(block 4611) failed [ 214.928492][T24560] loop2: detected capacity change from 0 to 6 [ 214.935236][T24552] FAT-fs (loop3): Directory bread(block 4612) failed [ 214.949757][T24567] loop5: detected capacity change from 0 to 6 [ 214.965557][T24560] FAT-fs (loop2): Directory bread(block 6) failed 14:33:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x271, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 214.978932][T24567] FAT-fs (loop5): bogus sectors per cluster 9 [ 214.985193][T24567] FAT-fs (loop5): Can't find a valid FAT filesystem [ 214.995244][T24552] FAT-fs (loop3): Directory bread(block 4613) failed [ 215.005366][T24578] loop4: detected capacity change from 0 to 6 [ 215.019258][T24578] FAT-fs (loop4): Directory bread(block 6) failed 14:33:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008005f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 215.030821][T24552] FAT-fs (loop3): Directory bread(block 4614) failed [ 215.043321][T24578] FAT-fs (loop4): Directory bread(block 7) failed [ 215.076320][T24584] loop5: detected capacity change from 0 to 6 [ 215.079795][T24578] FAT-fs (loop4): Directory bread(block 8) failed [ 215.100136][T24584] FAT-fs (loop5): bogus sectors per cluster 9 [ 215.106380][T24584] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101180240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 215.127068][T24578] FAT-fs (loop4): Directory bread(block 9) failed [ 215.175711][T24578] FAT-fs (loop4): Directory bread(block 10) failed [ 215.186666][T24596] loop2: detected capacity change from 0 to 6 14:33:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020a01000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x272, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 215.225085][T24596] FAT-fs (loop2): Directory bread(block 6) failed [ 215.234965][T24602] loop3: detected capacity change from 0 to 6 [ 215.244334][T24578] FAT-fs (loop4): Directory bread(block 11) failed [ 215.256649][T24602] FAT-fs (loop3): Directory bread(block 6147) failed [ 215.264441][T24578] FAT-fs (loop4): Directory bread(block 12) failed [ 215.277390][T24578] FAT-fs (loop4): Directory bread(block 13) failed [ 215.290582][T24578] FAT-fs (loop4): Directory bread(block 14) failed [ 215.298025][T24578] FAT-fs (loop4): Directory bread(block 15) failed [ 215.311119][T24607] loop5: detected capacity change from 0 to 6 14:33:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008006f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400b8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 215.334904][T24607] FAT-fs (loop5): bogus sectors per cluster 10 [ 215.341315][T24607] FAT-fs (loop5): Can't find a valid FAT filesystem [ 215.344153][T24602] FAT-fs (loop3): Directory bread(block 6148) failed [ 215.377442][T24602] FAT-fs (loop3): Directory bread(block 6149) failed [ 215.404510][T24628] loop5: detected capacity change from 0 to 6 [ 215.417333][T24628] FAT-fs (loop5): bogus sectors per cluster 10 [ 215.423542][T24628] FAT-fs (loop5): Can't find a valid FAT filesystem [ 215.442025][T24602] FAT-fs (loop3): Directory bread(block 6150) failed [ 215.449626][T24624] loop4: detected capacity change from 0 to 6 [ 215.465736][T24636] loop2: detected capacity change from 0 to 6 [ 215.477744][T24636] FAT-fs (loop2): Directory bread(block 6) failed [ 215.486748][T24624] FAT-fs (loop4): Directory bread(block 6) failed 14:33:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008007f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x273, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101190240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 215.534558][T24624] FAT-fs (loop4): Directory bread(block 7) failed [ 215.551673][T24624] FAT-fs (loop4): Directory bread(block 8) failed [ 215.570566][T24624] FAT-fs (loop4): Directory bread(block 9) failed 14:33:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020b01000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 215.580102][T24624] FAT-fs (loop4): Directory bread(block 10) failed [ 215.602474][T24624] FAT-fs (loop4): Directory bread(block 11) failed [ 215.613372][T24624] FAT-fs (loop4): Directory bread(block 12) failed [ 215.620497][T24624] FAT-fs (loop4): Directory bread(block 13) failed [ 215.632101][T24624] FAT-fs (loop4): Directory bread(block 14) failed [ 215.641523][T24652] loop2: detected capacity change from 0 to 6 [ 215.650831][T24624] FAT-fs (loop4): Directory bread(block 15) failed [ 215.658243][T24653] loop3: detected capacity change from 0 to 6 [ 215.667337][T24652] FAT-fs (loop2): Directory bread(block 6) failed [ 215.677102][T24653] FAT-fs (loop3): Directory bread(block 6403) failed 14:33:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008008f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x274, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 215.712552][T24653] FAT-fs (loop3): Directory bread(block 6404) failed [ 215.737325][T24664] loop5: detected capacity change from 0 to 6 [ 215.748251][T24653] FAT-fs (loop3): Directory bread(block 6405) failed [ 215.756230][T24664] FAT-fs (loop5): bogus sectors per cluster 11 14:33:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101220240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 215.762424][T24664] FAT-fs (loop5): Can't find a valid FAT filesystem [ 215.771498][T24653] FAT-fs (loop3): Directory bread(block 6406) failed 14:33:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x275, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 215.823293][T24678] loop2: detected capacity change from 0 to 6 [ 215.833908][T24678] FAT-fs (loop2): Directory bread(block 6) failed [ 215.843120][T24684] loop5: detected capacity change from 0 to 6 [ 215.867056][T24685] loop4: detected capacity change from 0 to 6 14:33:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008009f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 215.868326][T24684] FAT-fs (loop5): bogus sectors per cluster 11 [ 215.879621][T24684] FAT-fs (loop5): Can't find a valid FAT filesystem [ 215.887899][T24685] FAT-fs (loop4): Directory bread(block 6) failed [ 215.902531][T24685] FAT-fs (loop4): Directory bread(block 7) failed [ 215.917127][T24685] FAT-fs (loop4): Directory bread(block 8) failed 14:33:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x276, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 215.919259][T24699] loop3: detected capacity change from 0 to 6 [ 215.929985][T24685] FAT-fs (loop4): Directory bread(block 9) failed [ 215.953997][T24685] FAT-fs (loop4): Directory bread(block 10) failed [ 215.965072][T24699] FAT-fs (loop3): Directory bread(block 8707) failed 14:33:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020c01000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 215.978327][T24706] loop2: detected capacity change from 0 to 6 [ 215.982078][T24685] FAT-fs (loop4): Directory bread(block 11) failed [ 215.987613][T24699] FAT-fs (loop3): Directory bread(block 8708) failed [ 215.999593][T24706] FAT-fs (loop2): Directory bread(block 6) failed 14:33:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 216.028222][T24685] FAT-fs (loop4): Directory bread(block 12) failed [ 216.028642][T24699] FAT-fs (loop3): Directory bread(block 8709) failed [ 216.042763][T24685] FAT-fs (loop4): Directory bread(block 13) failed [ 216.050148][T24685] FAT-fs (loop4): Directory bread(block 14) failed [ 216.057011][T24685] FAT-fs (loop4): Directory bread(block 15) failed 14:33:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400d8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x277, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 216.109062][T24699] FAT-fs (loop3): Directory bread(block 8710) failed [ 216.142306][T24723] loop5: detected capacity change from 0 to 6 [ 216.152964][T24727] loop2: detected capacity change from 0 to 6 14:33:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101250240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800bf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 216.171265][T24723] FAT-fs (loop5): bogus sectors per cluster 12 [ 216.178389][T24723] FAT-fs (loop5): Can't find a valid FAT filesystem [ 216.200811][T24727] FAT-fs (loop2): Directory bread(block 6) failed [ 216.260296][T24738] loop4: detected capacity change from 0 to 6 [ 216.262438][T24746] loop3: detected capacity change from 0 to 6 [ 216.278937][T24738] FAT-fs (loop4): Directory bread(block 6) failed [ 216.290301][T24750] loop5: detected capacity change from 0 to 6 [ 216.296317][T24759] loop2: detected capacity change from 0 to 6 [ 216.297487][T24746] FAT-fs (loop3): Directory bread(block 9475) failed [ 216.303037][T24738] FAT-fs (loop4): Directory bread(block 7) failed [ 216.320188][T24759] FAT-fs (loop2): Directory bread(block 6) failed 14:33:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x278, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 216.354211][T24750] FAT-fs (loop5): bogus sectors per cluster 12 [ 216.360466][T24750] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 216.419451][T24746] FAT-fs (loop3): Directory bread(block 9476) failed [ 216.428637][T24738] FAT-fs (loop4): Directory bread(block 8) failed [ 216.442859][T24746] FAT-fs (loop3): Directory bread(block 9477) failed [ 216.466187][T24738] FAT-fs (loop4): Directory bread(block 9) failed 14:33:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020d01000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 216.489880][T24773] loop2: detected capacity change from 0 to 6 [ 216.507766][T24773] FAT-fs (loop2): Directory bread(block 6) failed [ 216.514348][T24746] FAT-fs (loop3): Directory bread(block 9478) failed [ 216.534213][T24738] FAT-fs (loop4): Directory bread(block 10) failed 14:33:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800df801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x279, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 216.595063][T24738] FAT-fs (loop4): Directory bread(block 11) failed [ 216.610689][T24781] loop5: detected capacity change from 0 to 6 [ 216.618067][T24781] FAT-fs (loop5): bogus sectors per cluster 13 [ 216.624306][T24781] FAT-fs (loop5): Can't find a valid FAT filesystem [ 216.636593][T24738] FAT-fs (loop4): Directory bread(block 12) failed 14:33:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101480240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020f01000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 216.643543][T24738] FAT-fs (loop4): Directory bread(block 13) failed [ 216.654693][T24738] FAT-fs (loop4): Directory bread(block 14) failed [ 216.667111][T24793] loop5: detected capacity change from 0 to 6 [ 216.673637][T24793] FAT-fs (loop5): bogus sectors per cluster 13 [ 216.679891][T24793] FAT-fs (loop5): Can't find a valid FAT filesystem [ 216.702723][T24738] FAT-fs (loop4): Directory bread(block 15) failed [ 216.737383][T24806] loop2: detected capacity change from 0 to 6 14:33:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x27a, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400e8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 216.755667][T24806] FAT-fs (loop2): Directory bread(block 6) failed [ 216.762243][T24803] loop3: detected capacity change from 0 to 6 [ 216.775996][T24803] FAT-fs (loop3): Directory bread(block 18435) failed [ 216.786187][T24810] loop5: detected capacity change from 0 to 6 [ 216.793340][T24810] FAT-fs (loop5): bogus sectors per cluster 15 [ 216.799532][T24810] FAT-fs (loop5): Can't find a valid FAT filesystem [ 216.822552][T24803] FAT-fs (loop3): Directory bread(block 18436) failed [ 216.829434][T24803] FAT-fs (loop3): Directory bread(block 18437) failed [ 216.836671][T24803] FAT-fs (loop3): Directory bread(block 18438) failed [ 216.851180][T24821] loop5: detected capacity change from 0 to 6 [ 216.854727][T24823] loop4: detected capacity change from 0 to 6 14:33:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201014c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800ef801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 216.873017][T24823] FAT-fs (loop4): Directory bread(block 6) failed [ 216.875196][T24821] FAT-fs (loop5): bogus sectors per cluster 15 [ 216.882345][T24823] FAT-fs (loop4): Directory bread(block 7) failed [ 216.885739][T24821] FAT-fs (loop5): Can't find a valid FAT filesystem [ 216.899241][T24823] FAT-fs (loop4): Directory bread(block 8) failed [ 216.905866][T24823] FAT-fs (loop4): Directory bread(block 9) failed [ 216.912403][T24823] FAT-fs (loop4): Directory bread(block 10) failed 14:33:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x27b, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 216.919522][T24823] FAT-fs (loop4): Directory bread(block 11) failed [ 216.930616][T24823] FAT-fs (loop4): Directory bread(block 12) failed [ 216.937342][T24823] FAT-fs (loop4): Directory bread(block 13) failed [ 216.943884][T24823] FAT-fs (loop4): Directory bread(block 14) failed [ 216.950399][T24823] FAT-fs (loop4): Directory bread(block 15) failed 14:33:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400f8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400021101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 216.988936][T24837] loop2: detected capacity change from 0 to 6 [ 216.994133][T24842] loop3: detected capacity change from 0 to 6 [ 217.002080][T24837] FAT-fs (loop2): Directory bread(block 6) failed [ 217.018144][T24842] FAT-fs (loop3): Directory bread(block 19459) failed 14:33:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800ff801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x27c, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 217.042477][T24842] FAT-fs (loop3): Directory bread(block 19460) failed [ 217.063424][T24842] FAT-fs (loop3): Directory bread(block 19461) failed [ 217.078089][T24842] FAT-fs (loop3): Directory bread(block 19462) failed 14:33:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101600240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 217.096444][T24854] loop4: detected capacity change from 0 to 6 [ 217.106610][T24854] FAT-fs (loop4): Directory bread(block 6) failed [ 217.133088][T24854] FAT-fs (loop4): Directory bread(block 7) failed [ 217.153131][T24865] loop5: detected capacity change from 0 to 6 [ 217.160233][T24864] loop2: detected capacity change from 0 to 6 [ 217.169406][T24854] FAT-fs (loop4): Directory bread(block 8) failed [ 217.180444][T24865] FAT-fs (loop5): bogus sectors per cluster 17 [ 217.186940][T24865] FAT-fs (loop5): Can't find a valid FAT filesystem [ 217.196769][T24864] FAT-fs (loop2): Directory bread(block 6) failed 14:33:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x27d, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008010f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 217.213509][T24854] FAT-fs (loop4): Directory bread(block 9) failed [ 217.224891][T24854] FAT-fs (loop4): Directory bread(block 10) failed [ 217.249096][T24878] loop3: detected capacity change from 0 to 6 [ 217.264546][T24854] FAT-fs (loop4): Directory bread(block 11) failed [ 217.297654][T24887] loop5: detected capacity change from 0 to 6 [ 217.298257][T24878] FAT-fs (loop3): Directory bread(block 24579) failed [ 217.308745][T24854] FAT-fs (loop4): Directory bread(block 12) failed [ 217.318518][T24887] FAT-fs (loop5): bogus sectors per cluster 17 [ 217.324980][T24887] FAT-fs (loop5): Can't find a valid FAT filesystem [ 217.326609][T24895] loop2: detected capacity change from 0 to 6 [ 217.339279][T24878] FAT-fs (loop3): Directory bread(block 24580) failed [ 217.356757][T24878] FAT-fs (loop3): Directory bread(block 24581) failed 14:33:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x27e, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101680240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 217.363670][T24878] FAT-fs (loop3): Directory bread(block 24582) failed [ 217.364159][T24854] FAT-fs (loop4): Directory bread(block 13) failed [ 217.379155][T24895] FAT-fs (loop2): Directory bread(block 6) failed 14:33:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008011f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400021401000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 217.426669][T24854] FAT-fs (loop4): Directory bread(block 14) failed [ 217.447343][T24854] FAT-fs (loop4): Directory bread(block 15) failed 14:33:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240108000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 217.487598][T24910] loop2: detected capacity change from 0 to 6 [ 217.514825][T24911] loop3: detected capacity change from 0 to 6 14:33:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x27f, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 217.539350][T24910] FAT-fs (loop2): Directory bread(block 6) failed [ 217.554890][T24911] FAT-fs (loop3): Directory bread(block 26627) failed [ 217.571600][T24911] FAT-fs (loop3): Directory bread(block 26628) failed [ 217.585351][T24920] loop4: detected capacity change from 0 to 6 [ 217.599244][T24927] loop5: detected capacity change from 0 to 6 [ 217.613219][T24927] FAT-fs (loop5): bogus sectors per cluster 20 [ 217.619441][T24927] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008012f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 217.650157][T24911] FAT-fs (loop3): Directory bread(block 26629) failed [ 217.662856][T24920] FAT-fs (loop4): Directory bread(block 6) failed [ 217.680953][T24935] loop5: detected capacity change from 0 to 6 [ 217.683139][T24911] FAT-fs (loop3): Directory bread(block 26630) failed [ 217.694260][T24920] FAT-fs (loop4): Directory bread(block 7) failed [ 217.701338][T24935] FAT-fs (loop5): bogus sectors per cluster 20 [ 217.707564][T24935] FAT-fs (loop5): Can't find a valid FAT filesystem [ 217.714719][T24920] FAT-fs (loop4): Directory bread(block 8) failed 14:33:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201016c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 217.749989][T24920] FAT-fs (loop4): Directory bread(block 9) failed [ 217.777918][T24942] loop2: detected capacity change from 0 to 6 14:33:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400024b01000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x280, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 217.800459][T24920] FAT-fs (loop4): Directory bread(block 10) failed [ 217.818850][T24942] FAT-fs (loop2): Directory bread(block 6) failed [ 217.863037][T24952] loop5: detected capacity change from 0 to 6 [ 217.863729][T24920] FAT-fs (loop4): Directory bread(block 11) failed [ 217.878573][T24952] FAT-fs (loop5): bogus sectors per cluster 75 [ 217.884885][T24952] FAT-fs (loop5): Can't find a valid FAT filesystem [ 217.898896][T24963] loop3: detected capacity change from 0 to 6 14:33:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008018f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 217.907872][T24963] FAT-fs (loop3): Directory bread(block 27651) failed [ 217.915013][T24963] FAT-fs (loop3): Directory bread(block 27652) failed [ 217.923743][T24963] FAT-fs (loop3): Directory bread(block 27653) failed [ 217.930681][T24963] FAT-fs (loop3): Directory bread(block 27654) failed [ 217.957256][T24973] loop5: detected capacity change from 0 to 20432 [ 217.957954][T24920] FAT-fs (loop4): Directory bread(block 12) failed 14:33:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x281, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101740240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.010120][T24982] loop2: detected capacity change from 0 to 6 [ 218.042976][T24920] FAT-fs (loop4): Directory bread(block 13) failed 14:33:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400026401000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.054257][T24982] FAT-fs (loop2): Directory bread(block 6) failed [ 218.075614][T24920] FAT-fs (loop4): Directory bread(block 14) failed 14:33:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008019f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.102384][T24996] loop3: detected capacity change from 0 to 6 [ 218.128960][T25001] loop5: detected capacity change from 0 to 6 [ 218.142301][T24920] FAT-fs (loop4): Directory bread(block 15) failed [ 218.154703][T24996] FAT-fs (loop3): Directory bread(block 29699) failed [ 218.190516][T25001] FAT-fs (loop5): bogus sectors per cluster 100 [ 218.196860][T25001] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x282, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240118000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.213255][T24996] FAT-fs (loop3): Directory bread(block 29700) failed [ 218.230078][T24996] FAT-fs (loop3): Directory bread(block 29701) failed [ 218.240483][T25012] loop2: detected capacity change from 0 to 6 [ 218.257272][T25012] FAT-fs (loop2): Directory bread(block 6) failed [ 218.270847][T24996] FAT-fs (loop3): Directory bread(block 29702) failed 14:33:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008022f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101780240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.347668][T25027] loop5: detected capacity change from 0 to 6 [ 218.371108][T25027] FAT-fs (loop5): bogus sectors per cluster 100 [ 218.377464][T25027] FAT-fs (loop5): Can't find a valid FAT filesystem [ 218.384976][T25028] loop4: detected capacity change from 0 to 6 14:33:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400028a01000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x283, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 218.445447][T25039] loop2: detected capacity change from 0 to 6 [ 218.463389][T25028] FAT-fs (loop4): Directory bread(block 6) failed [ 218.470051][T25039] FAT-fs (loop2): Directory bread(block 6) failed [ 218.478323][T25028] FAT-fs (loop4): Directory bread(block 7) failed [ 218.523768][T25050] loop5: detected capacity change from 0 to 6 [ 218.523763][T25028] FAT-fs (loop4): Directory bread(block 8) failed [ 218.531117][T25053] loop3: detected capacity change from 0 to 6 [ 218.545215][T25053] FAT-fs (loop3): Directory bread(block 30723) failed [ 218.552117][T25053] FAT-fs (loop3): Directory bread(block 30724) failed [ 218.559144][T25053] FAT-fs (loop3): Directory bread(block 30725) failed [ 218.567154][T25050] FAT-fs (loop5): bogus sectors per cluster 138 14:33:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008025f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.568727][T25053] FAT-fs (loop3): Directory bread(block 30726) failed [ 218.573443][T25050] FAT-fs (loop5): Can't find a valid FAT filesystem 14:33:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201017a0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.619530][T25028] FAT-fs (loop4): Directory bread(block 9) failed [ 218.626433][T25028] FAT-fs (loop4): Directory bread(block 10) failed [ 218.635989][T25028] FAT-fs (loop4): Directory bread(block 11) failed [ 218.642776][T25028] FAT-fs (loop4): Directory bread(block 12) failed [ 218.662093][T25063] loop2: detected capacity change from 0 to 6 14:33:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x284, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008048f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.692626][T25063] FAT-fs (loop2): Directory bread(block 6) failed [ 218.700281][T25074] loop5: detected capacity change from 0 to 6 [ 218.700408][T25028] FAT-fs (loop4): Directory bread(block 13) failed [ 218.713261][T25074] FAT-fs (loop5): bogus sectors per cluster 138 [ 218.719538][T25074] FAT-fs (loop5): Can't find a valid FAT filesystem [ 218.734208][T25076] loop3: detected capacity change from 0 to 6 [ 218.752051][T25076] FAT-fs (loop3): Directory bread(block 31235) failed [ 218.757383][T25028] FAT-fs (loop4): Directory bread(block 14) failed [ 218.765965][T25028] FAT-fs (loop4): Directory bread(block 15) failed [ 218.780355][T25076] FAT-fs (loop3): Directory bread(block 31236) failed 14:33:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240128000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020102000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x285, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 218.817310][T25090] loop2: detected capacity change from 0 to 6 [ 218.822168][T25076] FAT-fs (loop3): Directory bread(block 31237) failed [ 218.826073][T25090] FAT-fs (loop2): Directory bread(block 6) failed [ 218.841897][T25076] FAT-fs (loop3): Directory bread(block 31238) failed 14:33:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000804cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101860240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 218.886369][T25101] loop4: detected capacity change from 0 to 6 [ 218.893133][T25102] loop5: detected capacity change from 0 to 6 [ 218.916673][T25101] FAT-fs (loop4): Directory bread(block 6) failed [ 218.933111][T25102] FAT-fs (loop5): Directory bread(block 6) failed [ 218.934283][T25101] FAT-fs (loop4): Directory bread(block 7) failed [ 218.959280][T25101] FAT-fs (loop4): Directory bread(block 8) failed [ 218.960127][T25112] loop2: detected capacity change from 0 to 6 [ 218.972450][T25101] FAT-fs (loop4): Directory bread(block 9) failed [ 218.984530][T25102] FAT-fs (loop5): Directory bread(block 7) failed [ 218.986709][T25101] FAT-fs (loop4): Directory bread(block 10) failed [ 219.043582][T25112] FAT-fs (loop2): Directory bread(block 6) failed [ 219.050320][T25119] loop3: detected capacity change from 0 to 6 [ 219.065114][T25101] FAT-fs (loop4): Directory bread(block 11) failed [ 219.077553][T25119] FAT-fs (loop3): Directory bread(block 34307) failed 14:33:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020103000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008060f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x305, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 219.094518][T25119] FAT-fs (loop3): Directory bread(block 34308) failed [ 219.108941][T25101] FAT-fs (loop4): Directory bread(block 12) failed [ 219.120806][T25119] FAT-fs (loop3): Directory bread(block 34309) failed [ 219.151723][T25101] FAT-fs (loop4): Directory bread(block 13) failed [ 219.162424][T25119] FAT-fs (loop3): Directory bread(block 34310) failed [ 219.169488][T25142] loop5: detected capacity change from 0 to 6 [ 219.179087][T25101] FAT-fs (loop4): Directory bread(block 14) failed [ 219.206073][T25142] FAT-fs (loop5): Directory bread(block 6) failed [ 219.216966][T25137] loop2: detected capacity change from 0 to 6 [ 219.238080][T25101] FAT-fs (loop4): Directory bread(block 15) failed 14:33:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101870240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240188000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 219.253867][T25142] FAT-fs (loop5): Directory bread(block 7) failed [ 219.261168][T25137] FAT-fs (loop2): Directory bread(block 6) failed [ 219.280467][T25142] FAT-fs (loop5): Directory bread(block 8) failed 14:33:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008068f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x307, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020104000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 219.372729][T25170] loop3: detected capacity change from 0 to 6 [ 219.407675][T25175] loop4: detected capacity change from 0 to 6 [ 219.422826][T25170] FAT-fs (loop3): Directory bread(block 34563) failed [ 219.448593][T25183] loop5: detected capacity change from 0 to 6 [ 219.459252][T25170] FAT-fs (loop3): Directory bread(block 34564) failed [ 219.466703][T25184] loop2: detected capacity change from 0 to 6 14:33:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x322, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 219.472941][T25175] FAT-fs (loop4): Directory bread(block 6) failed [ 219.476440][T25170] FAT-fs (loop3): Directory bread(block 34565) failed [ 219.480080][T25183] FAT-fs (loop5): Directory bread(block 6) failed [ 219.486410][T25170] FAT-fs (loop3): Directory bread(block 34566) failed [ 219.501059][T25183] FAT-fs (loop5): Directory bread(block 7) failed [ 219.508178][T25175] FAT-fs (loop4): Directory bread(block 7) failed [ 219.517499][T25184] FAT-fs (loop2): Directory bread(block 6) failed 14:33:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101880240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000806cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 219.549364][T25183] FAT-fs (loop5): Directory bread(block 8) failed [ 219.561893][T25175] FAT-fs (loop4): Directory bread(block 8) failed [ 219.583214][T25183] FAT-fs (loop5): Directory bread(block 9) failed [ 219.587239][T25175] FAT-fs (loop4): Directory bread(block 9) failed 14:33:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x69662f2f, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020105000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 219.600073][T25175] FAT-fs (loop4): Directory bread(block 10) failed [ 219.612496][T25175] FAT-fs (loop4): Directory bread(block 11) failed [ 219.619339][T25175] FAT-fs (loop4): Directory bread(block 12) failed [ 219.626301][T25175] FAT-fs (loop4): Directory bread(block 13) failed [ 219.634138][T25175] FAT-fs (loop4): Directory bread(block 14) failed [ 219.642122][T25175] FAT-fs (loop4): Directory bread(block 15) failed [ 219.688946][T25210] loop3: detected capacity change from 0 to 6 [ 219.721184][T25210] FAT-fs (loop3): Directory bread(block 34819) failed [ 219.726895][T25215] loop2: detected capacity change from 0 to 6 14:33:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240198000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 219.736650][T25215] FAT-fs (loop2): Directory bread(block 6) failed [ 219.743668][T25218] loop5: detected capacity change from 0 to 6 [ 219.753447][T25210] FAT-fs (loop3): Directory bread(block 34820) failed [ 219.758697][T25218] FAT-fs (loop5): Directory bread(block 7) failed 14:33:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008074f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 219.783419][T25210] FAT-fs (loop3): Directory bread(block 34821) failed [ 219.818355][T25229] loop4: detected capacity change from 0 to 6 [ 219.820866][T25218] FAT-fs (loop5): Directory bread(block 8) failed [ 219.833029][T25229] FAT-fs (loop4): Directory bread(block 6) failed [ 219.836344][T25210] FAT-fs (loop3): Directory bread(block 34822) failed [ 219.852173][T25229] FAT-fs (loop4): Directory bread(block 7) failed [ 219.882625][T25229] FAT-fs (loop4): Directory bread(block 8) failed [ 219.893818][T25218] FAT-fs (loop5): Directory bread(block 9) failed [ 219.903863][T25237] loop2: detected capacity change from 0 to 6 [ 219.915800][T25237] FAT-fs (loop2): Directory bread(block 6) failed 14:33:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000340008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 219.931796][T25229] FAT-fs (loop4): Directory bread(block 9) failed [ 219.941683][T25218] FAT-fs (loop5): Directory bread(block 10) failed [ 219.963267][T25229] FAT-fs (loop4): Directory bread(block 10) failed [ 219.970461][T25229] FAT-fs (loop4): Directory bread(block 11) failed [ 219.985650][T25229] FAT-fs (loop4): Directory bread(block 12) failed 14:33:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008078f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020106000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 220.039048][T25229] FAT-fs (loop4): Directory bread(block 13) failed [ 220.053214][T25247] loop3: detected capacity change from 0 to 6 [ 220.073695][T25229] FAT-fs (loop4): Directory bread(block 14) failed [ 220.080523][T25247] FAT-fs (loop3): Directory bread(block 6) failed [ 220.087335][T25247] FAT-fs (loop3): Directory bread(block 7) failed [ 220.109752][T25229] FAT-fs (loop4): Directory bread(block 15) failed [ 220.132052][T25256] loop2: detected capacity change from 0 to 6 14:33:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240228000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000540008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 220.170928][T25259] loop5: detected capacity change from 0 to 6 [ 220.180637][T25256] FAT-fs (loop2): Directory bread(block 6) failed 14:33:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000807af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 220.254582][T25259] FAT-fs (loop5): Directory bread(block 8) failed [ 220.271374][T25275] loop3: detected capacity change from 0 to 6 [ 220.282112][T25259] FAT-fs (loop5): Directory bread(block 9) failed [ 220.290557][T25277] loop4: detected capacity change from 0 to 6 [ 220.292334][T25275] FAT-fs (loop3): Directory bread(block 6) failed 14:33:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000640008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 220.310725][T25277] FAT-fs (loop4): Directory bread(block 6) failed [ 220.316681][T25275] FAT-fs (loop3): Directory bread(block 7) failed [ 220.324037][T25275] FAT-fs (loop3): Directory bread(block 8) failed [ 220.324048][T25259] FAT-fs (loop5): Directory bread(block 10) failed [ 220.331338][T25275] FAT-fs (loop3): Directory bread(block 9) failed [ 220.377900][T25277] FAT-fs (loop4): Directory bread(block 7) failed [ 220.409812][T25287] loop2: detected capacity change from 0 to 6 [ 220.430699][T25277] FAT-fs (loop4): Directory bread(block 8) failed [ 220.440437][T25259] FAT-fs (loop5): Directory bread(block 11) failed [ 220.452247][T25287] FAT-fs (loop2): Directory bread(block 6) failed [ 220.462122][T25277] FAT-fs (loop4): Directory bread(block 9) failed [ 220.463204][T25292] loop3: detected capacity change from 0 to 6 [ 220.507654][T25292] FAT-fs (loop3): Directory bread(block 7) failed [ 220.511820][T25277] FAT-fs (loop4): Directory bread(block 10) failed [ 220.514216][T25292] FAT-fs (loop3): Directory bread(block 8) failed [ 220.527382][T25292] FAT-fs (loop3): Directory bread(block 9) failed [ 220.534087][T25292] FAT-fs (loop3): Directory bread(block 10) failed 14:33:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020107000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 220.613930][T25277] FAT-fs (loop4): Directory bread(block 11) failed [ 220.632150][T25277] FAT-fs (loop4): Directory bread(block 12) failed [ 220.638900][T25277] FAT-fs (loop4): Directory bread(block 13) failed [ 220.646054][T25277] FAT-fs (loop4): Directory bread(block 14) failed [ 220.654675][T25277] FAT-fs (loop4): Directory bread(block 15) failed [ 220.674795][T25309] loop5: detected capacity change from 0 to 6 [ 220.687513][T25309] FAT-fs (loop5): Directory bread(block 9) failed [ 220.704173][T25309] FAT-fs (loop5): Directory bread(block 10) failed [ 220.711590][T25309] FAT-fs (loop5): Directory bread(block 11) failed [ 220.719615][T25309] FAT-fs (loop5): Directory bread(block 12) failed 14:33:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008092f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000740008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240258000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020109000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 220.956414][T25334] loop2: detected capacity change from 0 to 6 [ 220.962944][T25332] loop3: detected capacity change from 0 to 6 [ 220.971816][T25333] loop5: detected capacity change from 0 to 6 [ 220.990213][T25332] FAT-fs (loop3): Directory bread(block 8) failed [ 220.994606][T25334] FAT-fs (loop2): Directory bread(block 6) failed [ 221.007415][T25337] loop4: detected capacity change from 0 to 6 [ 221.009564][T25333] FAT-fs (loop5): Directory bread(block 11) failed [ 221.023300][T25337] FAT-fs (loop4): Directory bread(block 6) failed [ 221.029962][T25332] FAT-fs (loop3): Directory bread(block 9) failed [ 221.029989][T25332] FAT-fs (loop3): Directory bread(block 10) failed [ 221.049565][T25333] FAT-fs (loop5): Directory bread(block 12) failed 14:33:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x2, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f802", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010a000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.056681][T25333] FAT-fs (loop5): Directory bread(block 13) failed [ 221.063382][T25333] FAT-fs (loop5): Directory bread(block 14) failed [ 221.084843][T25332] FAT-fs (loop3): Directory bread(block 11) failed [ 221.092772][T25337] FAT-fs (loop4): Directory bread(block 7) failed [ 221.134192][T25337] FAT-fs (loop4): Directory bread(block 8) failed [ 221.160213][T25360] loop2: detected capacity change from 0 to 6 14:33:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000f40008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.185788][T25337] FAT-fs (loop4): Directory bread(block 9) failed [ 221.221219][T25369] loop5: detected capacity change from 0 to 6 [ 221.234192][T25360] FAT-fs (loop2): Directory bread(block 6) failed [ 221.247256][T25337] FAT-fs (loop4): Directory bread(block 10) failed [ 221.260305][T25369] FAT-fs (loop5): Directory bread(block 12) failed [ 221.268270][T25360] FAT-fs (loop2): Directory bread(block 7) failed [ 221.271684][T25375] loop3: detected capacity change from 0 to 6 14:33:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x3, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 221.277788][T25337] FAT-fs (loop4): Directory bread(block 11) failed [ 221.292617][T25360] FAT-fs (loop2): Directory bread(block 8) failed [ 221.302475][T25369] FAT-fs (loop5): Directory bread(block 13) failed [ 221.305935][T25375] FAT-fs (loop3): Directory bread(block 16) failed [ 221.312509][T25337] FAT-fs (loop4): Directory bread(block 12) failed [ 221.315642][T25375] FAT-fs (loop3): Directory bread(block 17) failed [ 221.324025][T25369] FAT-fs (loop5): Directory bread(block 14) failed 14:33:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101011040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.329015][T25375] FAT-fs (loop3): Directory bread(block 18) failed [ 221.342919][T25375] FAT-fs (loop3): Directory bread(block 19) failed [ 221.345639][T25337] FAT-fs (loop4): Directory bread(block 13) failed [ 221.356461][T25337] FAT-fs (loop4): Directory bread(block 14) failed [ 221.363152][T25337] FAT-fs (loop4): Directory bread(block 15) failed 14:33:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f803", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240488000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.383522][T25369] FAT-fs (loop5): Directory bread(block 15) failed 14:33:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010b000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x4, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 221.467393][T25398] loop2: detected capacity change from 0 to 6 [ 221.473755][T25400] loop3: detected capacity change from 0 to 6 [ 221.484345][T25398] FAT-fs (loop2): Directory bread(block 7) failed [ 221.491211][T25398] FAT-fs (loop2): Directory bread(block 8) failed [ 221.498285][T25398] FAT-fs (loop2): Directory bread(block 9) failed [ 221.505052][T25400] FAT-fs (loop3): Directory bread(block 273) failed [ 221.512112][T25400] FAT-fs (loop3): Directory bread(block 274) failed [ 221.528360][T25400] FAT-fs (loop3): Directory bread(block 275) failed [ 221.535530][T25398] FAT-fs (loop2): Directory bread(block 10) failed [ 221.536677][T25404] loop4: detected capacity change from 0 to 6 [ 221.546598][T25400] FAT-fs (loop3): Directory bread(block 276) failed 14:33:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f804", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101002040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.568456][T25412] loop5: detected capacity change from 0 to 6 [ 221.583566][T25412] FAT-fs (loop5): Directory bread(block 13) failed [ 221.593703][T25412] FAT-fs (loop5): Directory bread(block 14) failed [ 221.595181][T25404] FAT-fs (loop4): Directory bread(block 6) failed [ 221.600651][T25412] FAT-fs (loop5): Directory bread(block 15) failed [ 221.614795][T25412] FAT-fs (loop5): Directory bread(block 16) failed 14:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x5, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 221.671412][T25428] loop2: detected capacity change from 0 to 6 [ 221.671943][T25404] FAT-fs (loop4): Directory bread(block 7) failed [ 221.687358][T25428] FAT-fs (loop2): Directory bread(block 9) failed [ 221.700396][T25428] FAT-fs (loop2): Directory bread(block 10) failed 14:33:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010c000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.722299][T25432] loop3: detected capacity change from 0 to 6 [ 221.744971][T25428] FAT-fs (loop2): Directory bread(block 11) failed [ 221.760264][T25432] FAT-fs (loop3): Directory bread(block 33) failed 14:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000400008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.760439][T25404] FAT-fs (loop4): Directory bread(block 8) failed [ 221.767334][T25432] FAT-fs (loop3): Directory bread(block 34) failed [ 221.781513][T25432] FAT-fs (loop3): Directory bread(block 35) failed [ 221.788930][T25432] FAT-fs (loop3): Directory bread(block 36) failed [ 221.824173][T25428] FAT-fs (loop2): Directory bread(block 12) failed [ 221.846538][T25447] loop5: detected capacity change from 0 to 6 [ 221.863208][T25404] FAT-fs (loop4): Directory bread(block 9) failed 14:33:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f805", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.870707][T25404] FAT-fs (loop4): Directory bread(block 10) failed [ 221.879985][T25447] FAT-fs (loop5): Directory bread(block 14) failed [ 221.887070][T25447] FAT-fs (loop5): Directory bread(block 15) failed [ 221.894427][T25447] FAT-fs (loop5): Directory bread(block 16) failed [ 221.901111][T25447] FAT-fs (loop5): Directory bread(block 17) failed [ 221.926783][T25404] FAT-fs (loop4): Directory bread(block 11) failed [ 221.963212][T25404] FAT-fs (loop4): Directory bread(block 12) failed [ 221.964977][T25459] loop3: detected capacity change from 0 to 6 14:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x7, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010d000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 221.973623][T25404] FAT-fs (loop4): Directory bread(block 13) failed [ 221.986720][T25404] FAT-fs (loop4): Directory bread(block 14) failed [ 221.998927][T25404] FAT-fs (loop4): Directory bread(block 15) failed [ 222.006530][T25466] loop2: detected capacity change from 0 to 6 14:33:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002404c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f806", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.032960][T25466] FAT-fs (loop2): Directory bread(block 11) failed [ 222.039749][T25466] FAT-fs (loop2): Directory bread(block 12) failed [ 222.039771][T25466] FAT-fs (loop2): Directory bread(block 13) failed [ 222.039824][T25466] FAT-fs (loop2): Directory bread(block 14) failed [ 222.071790][T25477] loop5: detected capacity change from 0 to 6 [ 222.075239][T25477] FAT-fs (loop5): Directory bread(block 15) failed [ 222.102543][T25477] FAT-fs (loop5): Directory bread(block 16) failed [ 222.112571][T25477] FAT-fs (loop5): Directory bread(block 17) failed 14:33:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000340008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.122874][T25477] FAT-fs (loop5): Directory bread(block 18) failed 14:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x8, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 222.148223][T25487] loop2: detected capacity change from 0 to 6 [ 222.165998][T25487] FAT-fs (loop2): Directory bread(block 13) failed [ 222.176290][T25491] loop4: detected capacity change from 0 to 6 14:33:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010f000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.196054][T25491] FAT-fs (loop4): Directory bread(block 6) failed [ 222.200012][T25487] FAT-fs (loop2): Directory bread(block 14) failed [ 222.204707][T25491] FAT-fs (loop4): Directory bread(block 7) failed [ 222.215761][T25491] FAT-fs (loop4): Directory bread(block 8) failed [ 222.222261][T25491] FAT-fs (loop4): Directory bread(block 9) failed [ 222.222342][T25498] loop3: detected capacity change from 0 to 6 [ 222.229588][T25491] FAT-fs (loop4): Directory bread(block 10) failed [ 222.252385][T25491] FAT-fs (loop4): Directory bread(block 11) failed [ 222.252761][T25487] FAT-fs (loop2): Directory bread(block 15) failed [ 222.259482][T25491] FAT-fs (loop4): Directory bread(block 12) failed [ 222.277537][T25491] FAT-fs (loop4): Directory bread(block 13) failed [ 222.296077][T25491] FAT-fs (loop4): Directory bread(block 14) failed 14:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x9, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 222.311374][T25513] loop5: detected capacity change from 0 to 6 [ 222.317146][T25491] FAT-fs (loop4): Directory bread(block 15) failed [ 222.331858][T25498] FAT-fs (loop3): Directory bread(block 6) failed [ 222.353011][T25498] FAT-fs (loop3): Directory bread(block 7) failed 14:33:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240608000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.368470][T25513] FAT-fs (loop5): Directory bread(block 17) failed [ 222.373362][T25487] FAT-fs (loop2): Directory bread(block 16) failed [ 222.394152][T25513] FAT-fs (loop5): Directory bread(block 18) failed 14:33:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f807", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000440008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 222.444662][T25513] FAT-fs (loop5): Directory bread(block 19) failed [ 222.460783][T25527] loop4: detected capacity change from 0 to 6 [ 222.473010][T25513] FAT-fs (loop5): Directory bread(block 20) failed [ 222.535830][T25527] FAT-fs (loop4): Directory bread(block 6) failed [ 222.553817][T25541] loop3: detected capacity change from 0 to 6 [ 222.569076][T25536] loop2: detected capacity change from 0 to 6 [ 222.576115][T25527] FAT-fs (loop4): Directory bread(block 7) failed 14:33:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020111000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.583021][T25541] FAT-fs (loop3): Directory bread(block 6) failed [ 222.601217][T25536] FAT-fs (loop2): Directory bread(block 15) failed [ 222.610716][T25541] FAT-fs (loop3): Directory bread(block 7) failed [ 222.626137][T25527] FAT-fs (loop4): Directory bread(block 8) failed [ 222.647597][T25541] FAT-fs (loop3): Directory bread(block 8) failed [ 222.655179][T25536] FAT-fs (loop2): Directory bread(block 16) failed [ 222.673225][T25555] loop5: detected capacity change from 0 to 6 [ 222.680914][T25536] FAT-fs (loop2): Directory bread(block 17) failed [ 222.681603][T25527] FAT-fs (loop4): Directory bread(block 9) failed [ 222.693981][T25527] FAT-fs (loop4): Directory bread(block 10) failed [ 222.700608][T25527] FAT-fs (loop4): Directory bread(block 11) failed [ 222.707182][T25527] FAT-fs (loop4): Directory bread(block 12) failed [ 222.714037][T25527] FAT-fs (loop4): Directory bread(block 13) failed [ 222.718022][T25555] FAT-fs (loop5): Directory bread(block 19) failed [ 222.720723][T25527] FAT-fs (loop4): Directory bread(block 14) failed [ 222.720745][T25527] FAT-fs (loop4): Directory bread(block 15) failed 14:33:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000540008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 222.747095][T25536] FAT-fs (loop2): Directory bread(block 18) failed [ 222.770172][T25555] FAT-fs (loop5): Directory bread(block 20) failed 14:33:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240688000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f809", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.801562][T25570] loop3: detected capacity change from 0 to 6 [ 222.805527][T25555] FAT-fs (loop5): Directory bread(block 21) failed [ 222.813297][T25570] FAT-fs (loop3): Directory bread(block 6) failed [ 222.821139][T25570] FAT-fs (loop3): Directory bread(block 7) failed 14:33:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000640008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.821170][T25570] FAT-fs (loop3): Directory bread(block 8) failed [ 222.821186][T25570] FAT-fs (loop3): Directory bread(block 9) failed [ 222.851653][T25555] FAT-fs (loop5): Directory bread(block 22) failed [ 222.892096][T25585] loop4: detected capacity change from 0 to 6 14:33:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020114000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.897000][T25584] loop2: detected capacity change from 0 to 6 [ 222.906967][T25584] FAT-fs (loop2): Directory bread(block 19) failed [ 222.917585][T25584] FAT-fs (loop2): Directory bread(block 20) failed [ 222.924260][T25584] FAT-fs (loop2): Directory bread(block 21) failed [ 222.930944][T25584] FAT-fs (loop2): Directory bread(block 22) failed 14:33:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80a", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 222.954611][T25585] FAT-fs (loop4): Directory bread(block 6) failed [ 222.969260][T25597] loop3: detected capacity change from 0 to 6 [ 222.983941][T25601] loop5: detected capacity change from 0 to 6 [ 222.993770][T25585] FAT-fs (loop4): Directory bread(block 7) failed [ 223.011464][T25597] FAT-fs (loop3): Directory bread(block 7) failed [ 223.021701][T25601] FAT-fs (loop5): Directory bread(block 22) failed [ 223.029250][T25585] FAT-fs (loop4): Directory bread(block 8) failed [ 223.040509][T25597] FAT-fs (loop3): Directory bread(block 8) failed [ 223.049655][T25601] FAT-fs (loop5): Directory bread(block 23) failed [ 223.075514][T25610] loop2: detected capacity change from 0 to 6 [ 223.076146][T25585] FAT-fs (loop4): Directory bread(block 9) failed [ 223.098780][T25610] FAT-fs (loop2): Directory bread(block 21) failed [ 223.118135][T25597] FAT-fs (loop3): Directory bread(block 9) failed 14:33:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 223.126992][T25601] FAT-fs (loop5): Directory bread(block 24) failed [ 223.146023][T25610] FAT-fs (loop2): Directory bread(block 22) failed [ 223.155246][T25597] FAT-fs (loop3): Directory bread(block 10) failed [ 223.162011][T25585] FAT-fs (loop4): Directory bread(block 10) failed 14:33:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002014b000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 223.182250][T25601] FAT-fs (loop5): Directory bread(block 25) failed [ 223.189777][T25610] FAT-fs (loop2): Directory bread(block 23) failed [ 223.209944][T25585] FAT-fs (loop4): Directory bread(block 11) failed [ 223.226003][T25610] FAT-fs (loop2): Directory bread(block 24) failed 14:33:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000740008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80b", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 223.253150][T25585] FAT-fs (loop4): Directory bread(block 12) failed [ 223.271461][T25585] FAT-fs (loop4): Directory bread(block 13) failed 14:33:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 223.298352][T25628] loop3: detected capacity change from 0 to 6 [ 223.305621][T25585] FAT-fs (loop4): Directory bread(block 14) failed [ 223.311061][T25628] FAT-fs (loop3): Directory bread(block 8) failed [ 223.327361][T25628] FAT-fs (loop3): Directory bread(block 9) failed [ 223.336527][T25634] loop5: detected capacity change from 0 to 6 [ 223.346382][T25585] FAT-fs (loop4): Directory bread(block 15) failed [ 223.347804][T25628] FAT-fs (loop3): Directory bread(block 10) failed [ 223.366142][T25642] loop2: detected capacity change from 0 to 6 [ 223.379044][T25642] FAT-fs (loop2): Directory bread(block 23) failed [ 223.381804][T25634] FAT-fs (loop5): Directory bread(block 77) failed [ 223.388930][T25628] FAT-fs (loop3): Directory bread(block 11) failed 14:33:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80c", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000f40008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 223.400740][T25634] FAT-fs (loop5): Directory bread(block 78) failed [ 223.403120][T25642] FAT-fs (loop2): Directory bread(block 24) failed [ 223.414121][T25642] FAT-fs (loop2): Directory bread(block 25) failed [ 223.420641][T25642] FAT-fs (loop2): Directory bread(block 26) failed [ 223.438475][T25634] FAT-fs (loop5): Directory bread(block 79) failed [ 223.445071][T25634] FAT-fs (loop5): Directory bread(block 80) failed 14:33:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002406c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020164000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 223.512232][T25657] loop2: detected capacity change from 0 to 6 [ 223.573532][T25657] FAT-fs (loop2): Directory bread(block 25) failed [ 223.596528][T25675] loop5: detected capacity change from 0 to 6 [ 223.607186][T25666] loop3: detected capacity change from 0 to 6 [ 223.613432][T25672] loop4: detected capacity change from 0 to 6 [ 223.624046][T25657] FAT-fs (loop2): Directory bread(block 26) failed [ 223.646462][T25675] FAT-fs (loop5): Directory bread(block 102) failed [ 223.652677][T25672] FAT-fs (loop4): Directory bread(block 6) failed [ 223.660773][T25675] FAT-fs (loop5): Directory bread(block 103) failed [ 223.664809][T25666] FAT-fs (loop3): Directory bread(block 16) failed 14:33:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 223.674425][T25666] FAT-fs (loop3): Directory bread(block 17) failed [ 223.680192][T25657] FAT-fs (loop2): Directory bread(block 27) failed [ 223.680987][T25666] FAT-fs (loop3): Directory bread(block 18) failed [ 223.696967][T25666] FAT-fs (loop3): Directory bread(block 19) failed [ 223.704740][T25672] FAT-fs (loop4): Directory bread(block 7) failed [ 223.712280][T25675] FAT-fs (loop5): Directory bread(block 104) failed 14:33:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101001040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 223.722753][T25657] FAT-fs (loop2): Directory bread(block 28) failed [ 223.732850][T25672] FAT-fs (loop4): Directory bread(block 8) failed [ 223.741255][T25675] FAT-fs (loop5): Directory bread(block 105) failed [ 223.746871][T25672] FAT-fs (loop4): Directory bread(block 9) failed [ 223.761971][T25672] FAT-fs (loop4): Directory bread(block 10) failed [ 223.776388][T25672] FAT-fs (loop4): Directory bread(block 11) failed [ 223.798290][T25672] FAT-fs (loop4): Directory bread(block 12) failed [ 223.809478][T25672] FAT-fs (loop4): Directory bread(block 13) failed 14:33:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80d", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002018a000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 223.824325][T25672] FAT-fs (loop4): Directory bread(block 14) failed [ 223.838457][T25672] FAT-fs (loop4): Directory bread(block 15) failed [ 223.848373][T25697] loop3: detected capacity change from 0 to 6 [ 223.863167][T25697] FAT-fs (loop3): Directory bread(block 17) failed 14:33:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x10, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 223.896528][T25697] FAT-fs (loop3): Directory bread(block 18) failed [ 223.945852][T25697] FAT-fs (loop3): Directory bread(block 19) failed [ 223.952631][T25706] loop2: detected capacity change from 0 to 6 [ 223.962140][T25705] loop5: detected capacity change from 0 to 6 [ 223.972242][T25706] FAT-fs (loop2): Directory bread(block 27) failed [ 223.985796][T25705] FAT-fs (loop5): Directory bread(block 140) failed 14:33:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240748000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 223.993894][T25697] FAT-fs (loop3): Directory bread(block 20) failed [ 223.998374][T25706] FAT-fs (loop2): Directory bread(block 28) failed [ 224.014663][T25705] FAT-fs (loop5): Directory bread(block 141) failed 14:33:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x11, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 224.054937][T25705] FAT-fs (loop5): Directory bread(block 142) failed [ 224.065002][T25706] FAT-fs (loop2): Directory bread(block 29) failed [ 224.072868][T25724] loop4: detected capacity change from 0 to 6 [ 224.086824][T25705] FAT-fs (loop5): Directory bread(block 143) failed [ 224.095494][T25706] FAT-fs (loop2): Directory bread(block 30) failed [ 224.102331][T25724] FAT-fs (loop4): Directory bread(block 6) failed 14:33:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80f", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 224.145666][T25724] FAT-fs (loop4): Directory bread(block 7) failed [ 224.175349][T25736] loop3: detected capacity change from 0 to 6 [ 224.190900][T25736] FAT-fs (loop3): bogus number of directory entries (8) [ 224.198113][T25736] FAT-fs (loop3): Can't find a valid FAT filesystem [ 224.206138][T25724] FAT-fs (loop4): Directory bread(block 8) failed 14:33:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201b9020240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000209008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x12, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 224.243121][T25724] FAT-fs (loop4): Directory bread(block 9) failed [ 224.256850][T25724] FAT-fs (loop4): Directory bread(block 10) failed [ 224.263577][T25744] loop2: detected capacity change from 0 to 6 [ 224.314358][T25744] FAT-fs (loop2): Directory bread(block 31) failed [ 224.319173][T25755] loop5: detected capacity change from 0 to 6 [ 224.329188][T25724] FAT-fs (loop4): Directory bread(block 11) failed [ 224.337853][T25755] FAT-fs (loop5): Directory bread(block 699) failed [ 224.349845][T25751] loop3: detected capacity change from 0 to 6 [ 224.353341][T25755] FAT-fs (loop5): Directory bread(block 700) failed [ 224.357084][T25744] FAT-fs (loop2): Directory bread(block 32) failed [ 224.371637][T25755] FAT-fs (loop5): Directory bread(block 701) failed [ 224.378492][T25724] FAT-fs (loop4): Directory bread(block 12) failed [ 224.380422][T25755] FAT-fs (loop5): Directory bread(block 702) failed [ 224.392443][T25751] FAT-fs (loop3): bogus number of directory entries (9) [ 224.399708][T25751] FAT-fs (loop3): Can't find a valid FAT filesystem [ 224.407028][T25724] FAT-fs (loop4): Directory bread(block 13) failed 14:33:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100020d008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x13, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 224.414014][T25744] FAT-fs (loop2): Directory bread(block 33) failed [ 224.420624][T25744] FAT-fs (loop2): Directory bread(block 34) failed [ 224.427403][T25724] FAT-fs (loop4): Directory bread(block 14) failed [ 224.433998][T25724] FAT-fs (loop4): Directory bread(block 15) failed 14:33:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f810", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100050240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240788000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 224.539898][T25783] loop3: detected capacity change from 0 to 6 [ 224.575690][T25792] loop2: detected capacity change from 0 to 6 [ 224.582607][T25783] FAT-fs (loop3): bogus number of directory entries (13) [ 224.589715][T25783] FAT-fs (loop3): Can't find a valid FAT filesystem [ 224.597403][T25795] loop5: detected capacity change from 0 to 6 [ 224.605853][T25792] FAT-fs (loop2): Directory bread(block 33) failed [ 224.625489][T25795] FAT-fs (loop5): Directory bread(block 1282) failed [ 224.655583][T25792] FAT-fs (loop2): Directory bread(block 34) failed [ 224.660000][T25808] loop4: detected capacity change from 0 to 6 [ 224.674143][T25795] FAT-fs (loop5): Directory bread(block 1283) failed [ 224.681827][T25808] FAT-fs (loop4): Directory bread(block 6) failed [ 224.693765][T25808] FAT-fs (loop4): Directory bread(block 7) failed [ 224.707155][T25792] FAT-fs (loop2): Directory bread(block 35) failed [ 224.712058][T25808] FAT-fs (loop4): Directory bread(block 8) failed [ 224.713795][T25783] loop3: detected capacity change from 0 to 6 [ 224.722350][T25808] FAT-fs (loop4): Directory bread(block 9) failed [ 224.733676][T25795] FAT-fs (loop5): Directory bread(block 1284) failed [ 224.740819][T25808] FAT-fs (loop4): Directory bread(block 10) failed [ 224.746200][T25792] FAT-fs (loop2): Directory bread(block 36) failed [ 224.755655][T25808] FAT-fs (loop4): Directory bread(block 11) failed [ 224.770127][T25808] FAT-fs (loop4): Directory bread(block 12) failed [ 224.770968][T25783] FAT-fs (loop3): bogus number of directory entries (13) [ 224.776739][T25808] FAT-fs (loop4): Directory bread(block 13) failed [ 224.776760][T25808] FAT-fs (loop4): Directory bread(block 14) failed [ 224.783790][T25783] FAT-fs (loop3): Can't find a valid FAT filesystem 14:33:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x14, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f811", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 224.787141][T25795] FAT-fs (loop5): Directory bread(block 1285) failed [ 224.791462][T25808] FAT-fs (loop4): Directory bread(block 15) failed 14:33:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100060240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002407a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100020e008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x15, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 224.939172][T25833] loop2: detected capacity change from 0 to 6 [ 224.953959][T25833] FAT-fs (loop2): Directory bread(block 35) failed [ 224.957198][T25835] loop5: detected capacity change from 0 to 6 [ 224.960537][T25833] FAT-fs (loop2): Directory bread(block 36) failed [ 224.960567][T25833] FAT-fs (loop2): Directory bread(block 37) failed [ 224.993500][T25828] loop3: detected capacity change from 0 to 6 [ 225.002867][T25828] FAT-fs (loop3): bogus number of directory entries (14) [ 225.009942][T25828] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.020296][T25849] loop4: detected capacity change from 0 to 6 [ 225.021729][T25835] FAT-fs (loop5): Directory bread(block 1538) failed 14:33:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x16, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 225.039007][T25849] FAT-fs (loop4): Directory bread(block 6) failed 14:33:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100020f008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 225.064462][T25835] FAT-fs (loop5): Directory bread(block 1539) failed [ 225.072032][T25849] FAT-fs (loop4): Directory bread(block 7) failed [ 225.078602][T25833] FAT-fs (loop2): Directory bread(block 38) failed [ 225.096426][T25849] FAT-fs (loop4): Directory bread(block 8) failed 14:33:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f814", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 225.110044][T25835] FAT-fs (loop5): Directory bread(block 1540) failed [ 225.115422][T25849] FAT-fs (loop4): Directory bread(block 9) failed [ 225.120136][T25835] FAT-fs (loop5): Directory bread(block 1541) failed [ 225.126458][T25849] FAT-fs (loop4): Directory bread(block 10) failed 14:33:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100070240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x17, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 225.171553][T25849] FAT-fs (loop4): Directory bread(block 11) failed [ 225.185170][T25868] loop3: detected capacity change from 0 to 6 [ 225.192385][T25868] FAT-fs (loop3): bogus number of directory entries (15) [ 225.197426][T25849] FAT-fs (loop4): Directory bread(block 12) failed [ 225.199571][T25868] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.208907][T25849] FAT-fs (loop4): Directory bread(block 13) failed [ 225.227112][T25849] FAT-fs (loop4): Directory bread(block 14) failed [ 225.236873][T25849] FAT-fs (loop4): Directory bread(block 15) failed 14:33:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008002f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 225.275641][T25875] loop2: detected capacity change from 0 to 6 [ 225.275641][T25879] loop5: detected capacity change from 0 to 6 [ 225.291363][T25875] FAT-fs (loop2): Directory bread(block 41) failed [ 225.302016][T25875] FAT-fs (loop2): Directory bread(block 42) failed [ 225.316516][T25875] FAT-fs (loop2): Directory bread(block 43) failed [ 225.320177][T25879] FAT-fs (loop5): Directory bread(block 1794) failed [ 225.344617][T25868] loop3: detected capacity change from 0 to 6 [ 225.348286][T25875] FAT-fs (loop2): Directory bread(block 44) failed [ 225.358314][T25868] FAT-fs (loop3): bogus number of directory entries (15) [ 225.365592][T25868] FAT-fs (loop3): Can't find a valid FAT filesystem 14:33:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x18, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000210008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 225.367851][T25879] FAT-fs (loop5): Directory bread(block 1795) failed [ 225.381959][T25895] loop4: detected capacity change from 0 to 6 [ 225.400371][T25895] FAT-fs (loop4): Directory bread(block 6) failed [ 225.412293][T25879] FAT-fs (loop5): Directory bread(block 1796) failed 14:33:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f84b", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008003f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 225.454003][T25879] FAT-fs (loop5): Directory bread(block 1797) failed [ 225.474314][T25912] loop3: detected capacity change from 0 to 6 14:33:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000211008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x19, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100110240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 225.518320][T25916] loop2: detected capacity change from 0 to 6 [ 225.528954][T25916] FAT-fs (loop2): Directory bread(block 151) failed [ 225.544325][T25916] FAT-fs (loop2): Directory bread(block 152) failed 14:33:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8b9", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 225.562630][T25916] FAT-fs (loop2): Directory bread(block 153) failed [ 225.564206][T25928] loop4: detected capacity change from 0 to 6 [ 225.569426][T25916] FAT-fs (loop2): Directory bread(block 154) failed [ 225.583570][T25928] FAT-fs (loop4): Directory bread(block 6) failed 14:33:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x1a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 225.633544][T25941] loop3: detected capacity change from 0 to 6 [ 225.651094][T25941] FAT-fs (loop3): bogus number of directory entries (17) [ 225.658302][T25941] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.664978][T25942] loop5: detected capacity change from 0 to 6 [ 225.667439][T25949] loop2: detected capacity change from 0 to 6 [ 225.677321][T25942] FAT-fs (loop5): Directory bread(block 4354) failed [ 225.684312][T25942] FAT-fs (loop5): Directory bread(block 4355) failed [ 225.701407][T25942] FAT-fs (loop5): Directory bread(block 4356) failed [ 225.708298][T25941] loop3: detected capacity change from 0 to 6 [ 225.708783][T25941] FAT-fs (loop3): bogus number of directory entries (17) [ 225.721912][T25941] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.732729][T25949] FAT-fs (loop2): Directory bread(block 371) failed [ 225.742283][T25942] FAT-fs (loop5): Directory bread(block 4357) failed [ 225.743853][T25959] loop4: detected capacity change from 0 to 6 [ 225.749658][T25949] FAT-fs (loop2): Directory bread(block 372) failed [ 225.762144][T25949] FAT-fs (loop2): Directory bread(block 373) failed [ 225.769455][T25949] FAT-fs (loop2): Directory bread(block 374) failed 14:33:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000212008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 225.806660][T25959] FAT-fs (loop4): Directory bread(block 6) failed 14:33:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201004c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008005f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x1b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 225.870671][T25979] loop3: detected capacity change from 0 to 6 [ 225.900393][T25979] FAT-fs (loop3): bogus number of directory entries (18) [ 225.907606][T25979] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.972380][T25991] loop5: detected capacity change from 0 to 6 [ 225.978795][T25989] loop2: detected capacity change from 0 to 6 [ 225.993281][T25995] loop4: detected capacity change from 0 to 6 [ 226.002866][T25991] FAT-fs (loop5): Directory bread(block 19458) failed [ 226.011719][T25989] FAT-fs (loop2): bogus number of FAT sectors 14:33:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 226.017841][T25989] FAT-fs (loop2): Can't find a valid FAT filesystem [ 226.025426][T25979] loop3: detected capacity change from 0 to 6 [ 226.027747][T25995] FAT-fs (loop4): Directory bread(block 6) failed [ 226.040322][T25991] FAT-fs (loop5): Directory bread(block 19459) failed [ 226.047786][T25991] FAT-fs (loop5): Directory bread(block 19460) failed [ 226.055162][T25991] FAT-fs (loop5): Directory bread(block 19461) failed [ 226.083279][T25979] FAT-fs (loop3): bogus number of directory entries (18) [ 226.090536][T25979] FAT-fs (loop3): Can't find a valid FAT filesystem 14:33:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100e50240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008006f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240040000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x1c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 226.160425][T26015] loop2: detected capacity change from 0 to 6 [ 226.168369][T26015] FAT-fs (loop2): bogus number of FAT sectors [ 226.174560][T26015] FAT-fs (loop2): Can't find a valid FAT filesystem [ 226.214772][T26024] loop4: detected capacity change from 0 to 6 [ 226.225647][T26025] loop5: detected capacity change from 0 to 6 [ 226.239939][T26024] FAT-fs (loop4): Directory bread(block 6) failed [ 226.248173][T26025] FAT-fs (loop5): Directory bread(block 58626) failed [ 226.258475][T26025] FAT-fs (loop5): Directory bread(block 58627) failed 14:33:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008007f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x1d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 226.274796][T26025] FAT-fs (loop5): Directory bread(block 58628) failed [ 226.283751][T26015] loop2: detected capacity change from 0 to 6 [ 226.290885][T26015] FAT-fs (loop2): bogus number of FAT sectors [ 226.297049][T26015] FAT-fs (loop2): Can't find a valid FAT filesystem [ 226.303541][T26025] FAT-fs (loop5): Directory bread(block 58629) failed [ 226.311950][T26040] loop3: detected capacity change from 0 to 6 14:33:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100e60240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 226.356777][T26040] FAT-fs (loop3): Directory bread(block 6) failed [ 226.403222][T26040] FAT-fs (loop3): Directory bread(block 7) failed [ 226.409744][T26040] FAT-fs (loop3): Directory bread(block 8) failed [ 226.436021][T26056] loop4: detected capacity change from 0 to 6 [ 226.458622][T26040] FAT-fs (loop3): Directory bread(block 9) failed [ 226.472585][T26060] loop2: detected capacity change from 0 to 6 [ 226.472822][T26040] FAT-fs (loop3): Directory bread(block 10) failed [ 226.490392][T26056] FAT-fs (loop4): Directory bread(block 6) failed [ 226.506662][T26060] FAT-fs (loop2): bogus number of FAT sectors [ 226.513766][T26060] FAT-fs (loop2): Can't find a valid FAT filesystem [ 226.521782][T26064] loop5: detected capacity change from 0 to 6 [ 226.525048][T26040] FAT-fs (loop3): Directory bread(block 11) failed 14:33:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008008f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x1e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 226.553527][T26064] FAT-fs (loop5): Directory bread(block 58882) failed [ 226.555603][T26040] FAT-fs (loop3): Directory bread(block 12) failed [ 226.566567][T26064] FAT-fs (loop5): Directory bread(block 58883) failed [ 226.583980][T26060] loop2: detected capacity change from 0 to 6 [ 226.587527][T26064] FAT-fs (loop5): Directory bread(block 58884) failed [ 226.601594][T26060] FAT-fs (loop2): bogus number of FAT sectors [ 226.608029][T26060] FAT-fs (loop2): Can't find a valid FAT filesystem [ 226.614616][T26064] FAT-fs (loop5): Directory bread(block 58885) failed [ 226.624066][T26040] FAT-fs (loop3): Directory bread(block 13) failed 14:33:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100e70240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x21, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 226.662441][T26040] FAT-fs (loop3): Directory bread(block 14) failed [ 226.669176][T26082] loop4: detected capacity change from 0 to 6 [ 226.690335][T26082] FAT-fs (loop4): Directory bread(block 6) failed [ 226.702120][T26040] FAT-fs (loop3): Directory bread(block 15) failed 14:33:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008009f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240028000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x22, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 226.815122][T26097] loop5: detected capacity change from 0 to 6 [ 226.833308][T26107] loop2: detected capacity change from 0 to 6 [ 226.840466][T26107] FAT-fs (loop2): bogus number of FAT sectors [ 226.846721][T26107] FAT-fs (loop2): Can't find a valid FAT filesystem [ 226.858384][T26106] loop4: detected capacity change from 0 to 6 [ 226.858814][T26097] FAT-fs (loop5): Directory bread(block 59138) failed [ 226.873360][T26106] FAT-fs (loop4): Directory bread(block 6) failed [ 226.895317][T26118] loop3: detected capacity change from 0 to 6 [ 226.897302][T26097] FAT-fs (loop5): Directory bread(block 59139) failed 14:33:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 226.909283][T26097] FAT-fs (loop5): Directory bread(block 59140) failed [ 226.924998][T26107] loop2: detected capacity change from 0 to 6 [ 226.928878][T26097] FAT-fs (loop5): Directory bread(block 59141) failed [ 226.939228][T26118] FAT-fs (loop3): Directory bread(block 6) failed [ 226.949208][T26118] FAT-fs (loop3): Directory bread(block 7) failed [ 226.955818][T26107] FAT-fs (loop2): bogus number of FAT sectors [ 226.961913][T26107] FAT-fs (loop2): Can't find a valid FAT filesystem 14:33:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x23, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r4, r3, "4671874e62000658aecbd80cbaafd26501ee824c7105f35a679dd05a38f6746951d970dacf832549868aebe71ba20f8ff9107401f7d79cb4fb958b2861ffe9677b2c8e6332f2fe60c7c6ab8d6d7900f4f5341995bde4bb2aab6a95a978c78d579c1d23f170f18425d805670218d58255a0a5cdff93c61fe2ae4a29633728e1eca55d307b89659dc31484d3b3a76569458e490db22092dd11d76b359b40f2145a29e44657918d74733c78333e1bc4b03ed32da83c5643675d8908375253aaa0d5bfcee5f3bdbeaa5757bf163e1f87fc95696b27b5619f083edf35cc34968f911ef410da8046e037141308abf73f472f0b7676f9b35f61260be37cd59fba4eb03a", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r6, r5, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r8, r7, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r10, r9, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r12, r11, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r14, r13, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004bac0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004cac0)={{0x0, 0x7fffffff, 0x6, 0x5, 0x20, 0x1, 0x2, 0x1, 0x100, 0xffffffe6, 0x3f, 0x772, 0x80000000, 0x7, 0x2}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004dac0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004eac0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r6}, {0x0, r8}, {}, {}, {}, {}, {r9}, {0x0, r12}, {}, {r13, r15}, {r16}, {0x0, r17}], 0x8, "062fe4d57e661b"}) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 226.989422][T26136] loop4: detected capacity change from 0 to 6 [ 226.996687][T26118] FAT-fs (loop3): Directory bread(block 8) failed [ 227.007053][T26136] FAT-fs (loop4): Directory bread(block 6) failed [ 227.016768][T26118] FAT-fs (loop3): Directory bread(block 9) failed [ 227.023480][T26118] FAT-fs (loop3): Directory bread(block 10) failed [ 227.030071][T26118] FAT-fs (loop3): Directory bread(block 11) failed 14:33:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x2, 0x6e, 0x5, 0x3, 0x0, 0xfe00000000000, 0x0, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0xbc3eade368af2c7f, @perf_config_ext={0x4, 0xffff}, 0x1, 0x0, 0x401, 0x0, 0x19, 0x6, 0x4, 0x0, 0x8, 0x0, 0x2}, r4, 0xc, r0, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x2, 0x80, 0xc0, 0x6, 0x4, 0x3, 0x0, 0x40, 0x1040, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x7800, 0x7, 0x0, 0x9, 0xfffffffffffffff7, 0x5, 0x3, 0x0, 0x1f}) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0x4e01, 0xef42, 0x0, &(0x7f0000000180)={[0x2]}, 0x8) 14:33:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800bf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020100e80240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 227.036792][T26118] FAT-fs (loop3): Directory bread(block 12) failed [ 227.043683][T26118] FAT-fs (loop3): Directory bread(block 13) failed 14:33:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)) syz_io_uring_setup(0x625c, &(0x7f0000000140)={0x0, 0x3c6d, 0x8, 0x3, 0x381, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x292) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 227.099865][T26118] FAT-fs (loop3): Directory bread(block 14) failed [ 227.101504][T26154] loop2: detected capacity change from 0 to 6 [ 227.128145][T26118] FAT-fs (loop3): Directory bread(block 15) failed 14:33:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x24, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 227.154386][T26154] FAT-fs (loop2): bogus number of FAT sectors [ 227.159520][T26163] loop4: detected capacity change from 0 to 6 [ 227.160501][T26154] FAT-fs (loop2): Can't find a valid FAT filesystem [ 227.185223][T26163] FAT-fs (loop4): Directory bread(block 6) failed [ 227.195217][T26161] loop5: detected capacity change from 0 to 6 14:33:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240038000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 227.208571][T26161] FAT-fs (loop5): Directory bread(block 59394) failed [ 227.223024][T26161] FAT-fs (loop5): Directory bread(block 59395) failed [ 227.229969][T26161] FAT-fs (loop5): Directory bread(block 59396) failed [ 227.242651][T26161] FAT-fs (loop5): Directory bread(block 59397) failed 14:33:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_setup(0xfffff800, &(0x7f00000017c0)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_cancel(r4, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x2, 0x7f, r5, &(0x7f0000003480), 0x0, 0xd455, 0x0, 0x2, r6}, &(0x7f0000003500)) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) bind$packet(r7, &(0x7f0000000500)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="a0f84b7c0e87"}, 0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000140)="c9a6c3c5974c12d6a4b8d97f01241473f3b317e0d61348d1a2f631e0ca01902f69d75e7980de0695e69a3ea17b7975d626d2fe150ad3cd608e67c2c11cfbeda4d70426237447559fd5c2575ab080a9b485b2e957a50ceef7f7b30c0b3fe9a7cf6daa0f07d2a6e2ae1b0aae", 0x6b}], 0x1, &(0x7f00000002c0)=[@rthdr={{0x28, 0x29, 0x39, {0x1, 0x2, 0x0, 0x54, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10001}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x88, 0xc, 0x0, 0x3, 0x0, [@mcast2, @mcast1, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @dev={0xfe, 0x80, '\x00', 0x2c}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x0, 0xbb, 0x0, [@dev={0xfe, 0x80, '\x00', 0x26}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2c}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfff}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x150}}, {{&(0x7f00000000c0)={0xa, 0x4e24, 0x4, @private0, 0x20}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000440)="6424bd8ca54508d1e592633d2c15565a560a4da90847064d554aa0c837e48e593ec4e8d26234c0ec02d491660e1ad9bc381853d87ec9db24e633a4f9f74e92c4e4f995ad1e846fa082cbe073adc1160a4a3da21599428303a355dffe4b6e46a56980f53c600772925f3800844f32aebc0c403f5d9aa78b5674935701f26a1cb556a9e9a5bea503e349940402e38ec9ed30f09b7b4c1ce4494661c444805f1f6bd65762127e42f384131a4dfec91aae92d0535098a4d5e9886b6ec4e59198", 0xbe}], 0x1, &(0x7f0000000500)=[@rthdr_2292={{0xb8, 0x29, 0x39, {0x89, 0x14, 0x1, 0x5, 0x0, [@loopback, @mcast1, @mcast2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @dev={0xfe, 0x80, '\x00', 0x1c}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @remote, @ipv4={'\x00', '\xff\xff', @remote}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7fffffff}}, @hopopts={{0x98, 0x29, 0x36, {0x8, 0xf, '\x00', [@calipso={0x7, 0x40, {0x0, 0xe, 0x9, 0x7f, [0x4, 0x5, 0xfc71, 0x5, 0x9, 0x1, 0x3b]}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x8, 0x20, [0x5]}}, @pad1, @ra={0x5, 0x2, 0x40}, @hao={0xc9, 0x10, @private2}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x4}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x4, 0x2, 0x1, 0xff, 0x0, [@remote]}}}], 0x1d0}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="bfd0855f60218a07da8eebc478d9e294dfa466a182695303ee3b010d917ab3126f37b8f9ed96364d6bfc3f1b7f301e01f2aca0ba8ca924cf8ae089e0fadf5cc8a93bc7ba35f56de307d36515f44b1cd036b352157caba2a99068da9b97e5b73baea35d8873d64c3a44", 0x69}, {&(0x7f0000001780)="74c2f4229a2f8ba3943ab4c406270739e880e6300aaa31c281cbdf277bd099d0211a60c78d7cb3cb18d53ac9e2", 0x2d}, {&(0x7f00000017c0)}, {&(0x7f0000001800)="3258340b02bf7ce31da508b28bdf7ec3d04543", 0x13}, {&(0x7f0000001840)="cdf92daf351b318fd3f307f88becb6979e04128b81657d5645827a729d78709e05983211894d79ccc507aad6e39cff2e7fd50349adbb9c6844e7c5a322ade695dbf6334f3f106d72995aa31bdd07eaf95a362fd789144eed7c4a53411cd03b60a1a3eabd143d039927eebfa85e0a4ef0cdd8d59c59c44322d42cbd94f5ee", 0x7e}, {&(0x7f00000018c0)="9cd5af87fd4afd71550046e9d117e0a6612d46c823628ad26fa738e0566242db5a74dbea818fa5788554943b5cbc1979c4247ea5ae6e6ec2445e6d7d62413c02b2bab224ec7d1ce34396ad73e9b610ce6997ed258b623bdab07b099b45b7252b408f192b37040a5f2657542cf5", 0x6d}, {&(0x7f0000001940)="4eef5ae20ffa253adc09e98b395a68ce93b8cf97dabe0455a65830d2ac665ee4f1e752848e4fe04910053eb69a9c2e8ab758f7217940143fdd69b68f98b484320f1407dd47518d1707e6a985da87dfee6585f5f95b93", 0x56}], 0x8, &(0x7f0000001a40)=[@dstopts={{0x40, 0x29, 0x37, {0x6c, 0x4, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @mcast2}]}}}], 0x40}}, {{&(0x7f0000001a80)={0xa, 0x4e24, 0x5, @rand_addr=' \x01\x00', 0x1}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000001ac0)="a5621566e55143dcb7558ffe3aedbb5b1e766ad2084fd8beae6d69be967e15d812ee2b06d57baacc0c0da0022c2d85935e6ba77bee12af2875457f3b2f77bd40b683cce33402c7aff969880c64f9fadcde256d7db35f7fb23fe822d5b39525774fd7734f1eb7f1406c", 0x69}, {&(0x7f0000001b40)="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", 0x1000}, {&(0x7f0000002b40)="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", 0xff}, {&(0x7f0000002c40)="d7d171ad1999a7c97f79485d44ad2ae33f9098b0291ed8a6a48c967b93f79ae1a51252a8138d7b6d07a0871b42983c6c4f38daad928f87bbc0a15b909f6848da2a10fa08dbe28614a6f49fdfa8f6164f396928edde1e023d0fcc4e0d9fab7ac1cb0f622985b6f8f16d7ed6d1da8189", 0x6f}, {&(0x7f0000002cc0)="bebcdce046af1a331384a29cc071b7f1e752a20482ea75542ae030665474605d9239bf92d4b45fbdc7508913035e55f1c4685f7dd134ea612b38d078c9b57ef7c0794c49ec5b1917a0a034328c9248a0ba97958b2859acec2b82e2d9f23be89c3061a85c71078aa895348c0878929fc45b42afa6d7e36e3ede4a65ee7bce19ebbb106c0fdfa7775ec04304a4e5a74b0b22768579a230278545fe0aabd138284ad09b38854a80", 0xa6}], 0x5, &(0x7f0000002e00)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x59, 0x12, 0x2, 0xb8, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @private1, @private2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @rand_addr=' \x01\x00', @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r8}}}, @hopopts={{0x70, 0x29, 0x36, {0x87, 0xa, '\x00', [@pad1, @generic={0x81, 0x4d, "f21c82787cce30fff4447626a7e1dc893cded4e8ec733bf4f972986a1905d916f7003d24f086b4d53eaa03d16b7f2f94c7fd71a195f6c7b8287d250465b83d43cb3707ee22a5cda53465978638"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8c7}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x2, 0x6, '\x00', [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @pad1, @jumbo={0xc2, 0x4, 0xc62f}, @jumbo]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}], 0x1f0}}, {{&(0x7f0000003000)={0xa, 0x4e24, 0x9a, @local, 0xce}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000003040)="c8a77f6946b905e77190837d60e0ec04c129dc2416e930152284446f44256c45022cda760b69df005eef6cfa40973a94ed914e90b385815248ef4e3ac1b0b6053b067fb9efddc3f69038d3e14bcb73302e011f5ac4f6c8e56af2426ca540d32c3e94fc598e17fdb477fe", 0x6a}, {&(0x7f00000030c0)="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", 0xff}, {&(0x7f00000031c0)="c849492aec4f674260d8f58e89fc379f2e065ada7cd1ddaf66fcd41cb9e659f758e4ebdfc5290458b3450f88ecd1554a7271e9706c8fdee206a4af42c7ef76039f40dd2a951a7f0cdd2d6080eb3e74ef3097cb056a349fffb45e456641f3be89176009431f61d78b7c2f992875bb0bdcba4bd092e81f4becb05917a6f838425674ad5c37ebf51adb77c50b7dc3f3da20d4b38bd6", 0x94}], 0x3, &(0x7f00000032c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xc75}}], 0x48}}], 0x5, 0x20000800) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 227.267381][T26188] loop3: detected capacity change from 0 to 6 [ 227.278951][T26188] FAT-fs (loop3): Directory bread(block 6) failed [ 227.285661][T26188] FAT-fs (loop3): Directory bread(block 7) failed [ 227.301907][T26188] FAT-fs (loop3): Directory bread(block 8) failed [ 227.322830][T26154] loop2: detected capacity change from 0 to 6 [ 227.328096][T26188] FAT-fs (loop3): Directory bread(block 9) failed [ 227.340049][T26154] FAT-fs (loop2): bogus number of FAT sectors [ 227.346291][T26154] FAT-fs (loop2): Can't find a valid FAT filesystem [ 227.365143][T26188] FAT-fs (loop3): Directory bread(block 10) failed 14:33:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x25, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r4, 0x302, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x21dd, 0xf6f8, 0x1, &(0x7f0000000040)={[0x5]}, 0x8) [ 227.372519][T26188] FAT-fs (loop3): Directory bread(block 11) failed [ 227.379171][T26188] FAT-fs (loop3): Directory bread(block 12) failed [ 227.385956][T26188] FAT-fs (loop3): Directory bread(block 13) failed [ 227.392811][T26188] FAT-fs (loop3): Directory bread(block 14) failed [ 227.411053][T26188] FAT-fs (loop3): Directory bread(block 15) failed 14:33:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240048000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x948b, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) r7 = signalfd(r0, &(0x7f0000000300)={[0x6]}, 0x8) accept(r7, &(0x7f0000000340)=@sco={0x1f, @fixed}, &(0x7f00000003c0)=0x80) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r8 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x948b, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r11 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r11, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x1}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r10, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r4, &(0x7f0000000180)={0x204000, 0x103, 0x9}, &(0x7f0000000200)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r12}}, 0x40) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x1}, 0x0) syz_io_uring_submit(r2, r6, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x3ff) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) [ 227.422175][T26206] loop4: detected capacity change from 0 to 6 [ 227.428493][T26207] loop5: detected capacity change from 0 to 6 [ 227.442616][T26207] FAT-fs (loop5): bogus number of FAT structure [ 227.448977][T26207] FAT-fs (loop5): Can't find a valid FAT filesystem [ 227.463382][T26206] FAT-fs (loop4): Directory bread(block 6) failed 14:33:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000000)=0x1, 0x4) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x26, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800df801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 227.519753][T26224] loop2: detected capacity change from 0 to 6 [ 227.536675][T26232] loop5: detected capacity change from 0 to 6 [ 227.549195][T26224] FAT-fs (loop2): bogus number of FAT sectors [ 227.555335][T26224] FAT-fs (loop2): Can't find a valid FAT filesystem [ 227.562303][T26232] FAT-fs (loop5): bogus number of FAT structure 14:33:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_uring_enter(0xffffffffffffffff, 0x41db, 0xfb88, 0x2, &(0x7f0000000b00)={[0x10000]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000680)={'ip_vti0\x00', 0x0, 0x80, 0x1, 0x1, 0x401, {{0x14, 0x4, 0x3, 0x30, 0x50, 0x68, 0x0, 0x40, 0x4, 0x0, @empty, @remote, {[@timestamp_prespec={0x44, 0x14, 0xff, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@multicast1, 0x1}]}, @timestamp_prespec={0x44, 0x14, 0x3d, 0x3, 0x5, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x3}, {@private=0xa010101, 0x1}]}, @lsrr={0x83, 0x7, 0x11, [@private=0xa010101]}, @timestamp_prespec={0x44, 0xc, 0xf2, 0x3, 0x1, [{@multicast2, 0x80000001}]}]}}}}}) sendmmsg$inet6(r3, &(0x7f0000000ac0)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x3f, @ipv4={'\x00', '\xff\xff', @remote}, 0x4}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000002c0)="2c3385e2e96c647f55ab07b3e298bcff34be0e2b745f246cdd2862587567e21e55e0ca2de511109dae3d9afbf96bbe98928bffb01d570b71adb3ee4e4a987cbb151cb690ee155b2dd28973b91ba61d44320304061cbc525e3ef4018d88ba65626556896bdccadbcba338b5b1fe2a7a25069a511d6f6b6813900c7080369437a9c4e9b4897d4ae049f2a2fb2449914b5b817c8b104ea66f04c693473d9751f1352160c66c42987d5ec348387e9816dd652425a9d89ced6da8f628571b5f4995eabb194fc1a06fef989ef8821547d6e1cac75bce89c66b0a2bc300ef8e2311501ce37d1a3bed4cff4d95628707ef5e8798c55ac48b", 0xf4}, {&(0x7f0000000140)="3e6db7e4c9197bccc6bed96cd5f36f1d44d15141a6c885baba6533a4167b4d57c2fc91f30b44e1c61ea3ac2d54178672a943a68b5138becaafdc6e21b4d1c765c17ad5", 0x43}, {&(0x7f00000003c0)="915757701057b2a1d39d7b0bb803f56f305f4c04de7f0c98eff1a17684135a8f7007059e9528112480411d83228956dc3345b132197d49ea5afaf1700e8a5fe5e36d1112ea9562f16ce9c5d23c58971a259b23066d06920d1e86559a45c4385ab83e0f37f91861d654676ba2b811921db1d17dddd1a17278104a8538c82bb3d45f3e1b09", 0x84}, {&(0x7f0000000480)="e4abf52b5347afb0107f4ef707218e9ca1793df5c2f9b739b7eea47f58ca5da3d2476c0e56205673ccd22b20cfa9b149e50473ad8abd0af008246b0ceab452bd560a9a51be71a73fbfa6f9da38bdff7e60cd67470bb514468029e1db7d9cbfc9", 0x60}, {&(0x7f0000000500)="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", 0xfb}], 0x5, &(0x7f0000000700)=[@rthdrdstopts={{0x60, 0x29, 0x37, {0x21, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x81}, @hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x5}, @pad1, @pad1, @pad1, @ra={0x5, 0x2, 0x70}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000000}}, @rthdrdstopts={{0x1d8, 0x29, 0x37, {0x16, 0x37, '\x00', [@enc_lim={0x4, 0x1, 0x80}, @generic={0xfd, 0xb6, "d0bf6bd841897cd7ba6a12e8f201d823e3f230c5d137b2bd886e2e09b3b1182bc0bc727d55568d1522fbec0ff4c43d875779e94f7bb6fad48fe4e58ebfc996e4990ac2ddf2698e50e67d9a063a4d24b4604637c7eaf922cd9334475051b028d836464dfb484d5f0d4a5f97304bbdda2bb51291c2905be20ce06b2f80e84db82a6dd75d755bf678b90912811e1445b101b1acedebb3307ba0963be41e22078e042ce89cff217610024500935b82f37199a0ef05d829c6"}, @calipso={0x7, 0x58, {0x0, 0x14, 0x7, 0x3, [0x20, 0x2, 0x7ff, 0x5, 0x0, 0x3, 0x6, 0x80, 0x1, 0x6]}}, @pad1, @generic={0x28, 0xa3, "17e4447b80f573d32aad9477e1b377277fed906cb18c6a8e6eb7f116dbfb31e814880cb94b1aacedcc2e4f44bbe2e7f55310d01b5bcaa2c6aa49b4f83c61f4fac99d5460d31b9e56d4f6d339f81b646f4f28429353e0573f15e85cdac0224147c6d7be6ea17f8c1d41e8b7e21f2dc64497b40b23d0de755805cc17038949fca9cbfe77d7094c8a524e348b79ed90aced7dddf42076c6b56b743cd5efb67a25bd1e4863"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8ec}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}, r4}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x0, 0x12, 0x0, 0x20, 0x0, [@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @local}, @private0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @loopback}, @private0]}}}, @dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x8}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xff}}], 0x388}}], 0x1, 0xc000800) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 227.568623][T26232] FAT-fs (loop5): Can't find a valid FAT filesystem [ 227.578678][T26248] loop3: detected capacity change from 0 to 6 [ 227.580051][T26248] FAT-fs (loop3): Directory bread(block 6) failed 14:33:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240058000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={[0xf4]}, 0x8) [ 227.580070][T26248] FAT-fs (loop3): Directory bread(block 7) failed [ 227.580096][T26248] FAT-fs (loop3): Directory bread(block 8) failed [ 227.580111][T26248] FAT-fs (loop3): Directory bread(block 9) failed [ 227.580126][T26248] FAT-fs (loop3): Directory bread(block 10) failed [ 227.580141][T26248] FAT-fs (loop3): Directory bread(block 11) failed [ 227.580156][T26248] FAT-fs (loop3): Directory bread(block 12) failed [ 227.580172][T26248] FAT-fs (loop3): Directory bread(block 13) failed 14:33:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101020240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x27, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 227.580246][T26248] FAT-fs (loop3): Directory bread(block 14) failed [ 227.580263][T26248] FAT-fs (loop3): Directory bread(block 15) failed [ 227.659931][T26224] loop2: detected capacity change from 0 to 6 [ 227.663167][T26259] loop4: detected capacity change from 0 to 6 [ 227.702207][T26224] FAT-fs (loop2): bogus number of FAT sectors [ 227.708369][T26224] FAT-fs (loop2): Can't find a valid FAT filesystem 14:33:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 227.719352][T26259] FAT-fs (loop4): Directory bread(block 6) failed [ 227.725948][T26268] loop3: detected capacity change from 0 to 6 [ 227.737187][T26268] FAT-fs (loop3): Directory bread(block 6) failed 14:33:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240068000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800ef801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101030240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 227.737210][T26268] FAT-fs (loop3): Directory bread(block 7) failed [ 227.737247][T26268] FAT-fs (loop3): Directory bread(block 8) failed [ 227.737267][T26268] FAT-fs (loop3): Directory bread(block 9) failed [ 227.737284][T26268] FAT-fs (loop3): Directory bread(block 10) failed [ 227.737299][T26268] FAT-fs (loop3): Directory bread(block 11) failed [ 227.737375][T26268] FAT-fs (loop3): Directory bread(block 12) failed [ 227.737393][T26268] FAT-fs (loop3): Directory bread(block 13) failed [ 227.737409][T26268] FAT-fs (loop3): Directory bread(block 14) failed [ 227.737529][T26268] FAT-fs (loop3): Directory bread(block 15) failed [ 227.738321][T26275] loop5: detected capacity change from 0 to 6 [ 227.739694][T26275] FAT-fs (loop5): Directory bread(block 515) failed [ 227.739716][T26275] FAT-fs (loop5): Directory bread(block 516) failed [ 227.739733][T26275] FAT-fs (loop5): Directory bread(block 517) failed 14:33:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x28, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 227.739770][T26275] FAT-fs (loop5): Directory bread(block 518) failed [ 227.795109][T26286] loop2: detected capacity change from 0 to 6 [ 227.904445][T26286] FAT-fs (loop2): bogus number of FAT sectors [ 227.910669][T26286] FAT-fs (loop2): Can't find a valid FAT filesystem [ 227.918087][T26298] loop3: detected capacity change from 0 to 6 [ 227.922865][T26301] loop4: detected capacity change from 0 to 6 [ 227.925364][T26303] loop5: detected capacity change from 0 to 6 [ 227.933292][T26301] FAT-fs (loop4): Directory bread(block 6) failed [ 227.957271][T26303] FAT-fs (loop5): Directory bread(block 771) failed [ 227.964297][T26298] FAT-fs (loop3): Directory bread(block 6) failed 14:33:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800ff801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 227.968788][T26303] FAT-fs (loop5): Directory bread(block 772) failed [ 227.977913][T26303] FAT-fs (loop5): Directory bread(block 773) failed [ 227.984812][T26303] FAT-fs (loop5): Directory bread(block 774) failed [ 227.986568][T26286] loop2: detected capacity change from 0 to 6 [ 227.991618][T26298] FAT-fs (loop3): Directory bread(block 7) failed 14:33:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x29, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 228.019286][T26286] FAT-fs (loop2): bogus number of FAT sectors [ 228.025450][T26286] FAT-fs (loop2): Can't find a valid FAT filesystem [ 228.031168][T26298] FAT-fs (loop3): Directory bread(block 8) failed [ 228.045086][T26298] FAT-fs (loop3): Directory bread(block 9) failed [ 228.057988][T26298] FAT-fs (loop3): Directory bread(block 10) failed 14:33:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 228.075717][T26298] FAT-fs (loop3): Directory bread(block 11) failed [ 228.085434][T26327] loop4: detected capacity change from 0 to 6 [ 228.094016][T26298] FAT-fs (loop3): Directory bread(block 12) failed [ 228.112044][T26327] FAT-fs (loop4): Directory bread(block 6) failed [ 228.118678][T26298] FAT-fs (loop3): Directory bread(block 13) failed [ 228.126311][T26298] FAT-fs (loop3): Directory bread(block 14) failed [ 228.133053][T26298] FAT-fs (loop3): Directory bread(block 15) failed [ 228.145570][T26342] loop2: detected capacity change from 0 to 6 [ 228.161049][T26342] FAT-fs (loop2): bogus number of FAT sectors [ 228.164166][T26346] loop5: detected capacity change from 0 to 6 [ 228.167219][T26342] FAT-fs (loop2): Can't find a valid FAT filesystem [ 228.175106][T26346] FAT-fs (loop5): Directory bread(block 1027) failed [ 228.191600][T26346] FAT-fs (loop5): Directory bread(block 1028) failed [ 228.200047][T26346] FAT-fs (loop5): Directory bread(block 1029) failed [ 228.206794][T26346] FAT-fs (loop5): Directory bread(block 1030) failed [ 228.238565][T26342] loop2: detected capacity change from 0 to 6 [ 228.249575][T26342] FAT-fs (loop2): bogus number of FAT sectors [ 228.255701][T26342] FAT-fs (loop2): Can't find a valid FAT filesystem 14:33:59 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) pwritev2(r0, &(0x7f0000001600)=[{&(0x7f00000002c0)="40b51607a74a589f861bbcefdce1e9bbc9860024f777c15a3c37ebb1fc097dfecbe8f4965a2f3d30a44773b2856914bdd3233cd9d8f942f398f1abfeb8583489c2791e67184a53eaa7071c4827d00a692857a25c33e86d82edba66ea21a456ae6976081ee7ad5bb4f2a22659a7646fb6e94bc3eb7eeb983fca8c5fe3fd45f1de6dfb8f4c4bcc5081203b9f572e84c77a2cfa94c75d3b191278a7620af75d3fd883e94911b6d5bc2c3c62e17df405644b6df75f9a2bc101e9c18e4e8f65765fcc8ab64c286e414f72fa70d47694a8dfb95e8b3fb1f92a3621f0eff8cd40b540154e4f9944c432491df5b593f488b684114c51fb730cf9d3261b", 0xf9}, {&(0x7f00000003c0)="472221e8e3e1e6326c1271890a5e558682888876733665f6d3878db46a36ae9d2adb5842ad378f86f4486b5d614480f3cb5adc9c6982fcb6238567e1d8794a006ef2bb941dde66399ef8e661ea2346c70fea5453eabefd98e1427969da7fe074e8e6efc56ad5770fd003d2573a133c82d77382c1c50bb0c19562e62eecd038daf33f7974a95e4a07d665f1589e4b46024a77bc0f5c9031f8858eeade521403e8d6e1bdd9dbc86f240eb95f336856e2577677743452972e1a108fe0415a0483b107ccbe61cc1e3c315ec03b5046d24e0181e9c8b4f7c9a797eb40e4d2cb18edb386312bd6577e7b5e89de8a401467b3d7ef214707a78c728c7aba6e0d79a8b32ccde8612f6bc4f1f504acb6214d6cf9f6ed5999dd069f363e782a1f319a97038ee7a4c1cb01fefd30326a0996bb7f993abbc6cec9653bf9f8dfe038b5cf5d2104f4021d1e0bfe7ba3cc9108df9b69aa274e4ba153db54a917d8e2a4f0c2ca667d014ee4940801c5a4e23ae2ff84966fbd56d2a2b84c6bf96e86925e0e8e25c4398c54714ea9baa10bf0d3928b756083bd4307fc4d97e538220119588a4a4a4afe5b7f007f887af74a43d97892e66e5c2ab8e04ae6317d24a30c7c3c4ceece4103fbcc26deaa5bb515c76b44d2e4815d2b157783a7ad900abb1cf7ff06dca6b64c4672c836b08615f3643cc2040d6a701b374dac57d0ec45d99aa2f102e87772aa352ffacaf1f19e286236e7ab6f5b25a8313134ce26cb5e1cb6059677af9cfc5e6c4c26249353c8a480c79c19a26f0d9837c75d205640aff65a688bf986b34dd9effcdc1c18ff80bd2b28fd2e6b6252a9ba7913696f0771889da0b8241fe8baf24a6f338435c28715294a6baf4f1850e8068ac457cb6df7992b6fef4c3533349998ae154fefdbf1edb7f2f0bf520f19909368f1dbd0a671c49158b46b04c061f1b0fe9c1a2cfd1fd61be77b43ad901159e9afd2eb3d8512d98cbc425311c6e34511a8a6b5bba88df5a7ded3765f2a5119777e8debe95b1d4b77ae9a30a31c5b516a8feb2c06f798e1210e4f9d5122a900c4038124c6e17e9b814f1b1519115246fdf527872040105492f9d55a59cbcfe922aa634c621f0baeb8427841aff30c2d75ef9301ed63fcbddcf155dc49fe9e7d4835011ded3beab4e5659a67318f2294ca629db59ed29e39d5e5a9a061398b3cfb370484a98b8cfa78993676d71f8e1f921ca87f2e60fc753553c1069019dea74ce44d3a246c00ff3f487c064752a7378cc856c556c89e2a033506aacccf6def5f67777a8ae9d4d1cef0a8bf1d73130e92b086fcd94b493d5699374fd5afe7af3c5252786ed515f8b9bfd73d0d140e13a7cd44dbed032af4146ebcc7e981843917b361f220b517148705ec619c2463dd6de8cc37a68a660d1e0a390f9126da9f5867dc82113e1a99fa79989ae79c200480c5820a9fbe2bc275fae10184753b0b2747db580544e41cd0ce45c3299bcfcab548880ea81735d319fc155cc20d1e22a4f8964091f71f19b5dcf83283ff4ae4f0106bb1a3032e4ff0a76aa8d1a2ab5ae176ba6da1e4ac38dbc6e89217d4e4c16bf501f57547b4ee316044a5d1fdc7bf50c6ebcf4a8d7db27acbca70a28c784af47208e08dec1181c7dc611e7554ebdefeeae8ad0606bef9938e2f8c5d19a85cec3c8490790ba7fffacb1e13216f1dce87a61af6044ad4e6dd0fbd56388fa1321f6fd6883af5ea3e42246f26565dfc149d6c250f49e49d556403bbf1fa1e1a1ce72c0251ce12a3ce0677c53f71b5b4f7465fc39cdd174ff766d3763dcff2178a9df58108803015358075bc462af9f509b353b0c090b198b87eb74df3c767bb4cb3cdfc9700933a8bfba445a5ee7ab4464942337169c563ac82b42db8791d5e89b18f249d382ad84028047a4a542c000ee872353193229eb09e0bbc83b924e8a85009fedaaeb1393f32b121415ee7bd066bcf42641581f66c30a9a1f399de2a3daee4c8d832474b59a4cfa8146f400ac080f58ff61c78a0f6e7624393ae98e9b6409b9f8780a43f93de3d2f90c5e855a493f0c02e1b06051f993042f632af8fafea2f25485600bf0a3a9e154e6f1637ed166caafbf43bf52a87bf2bb679fd9589dcf4317bd8e70ea08b6aae87c1680d7a845fa78d3aa2e471bfae36e3b384c347a7cd5b9ce82755a6909e234bedb7a254ddf06ef0de9528cef558b3ca5a390c9dd7f72e9ec4baa6ac263a7f37744ba0d2ff14c01d4c18a7c191e806e1c95258222e157adafcd0d381b7bbc3bede53bdb7f08e1236db52c3d3bac09f62e6753081d46a7dd4f0bee413aa7f0c40f9f52f10f02c61041f92ce0a0d77754add2db1724ef3deea7b4a55106845066401b700ce3545245ad0526000369d012c14ba25fbd1eba732fa4bc8919d510a143559f3cb2dfb09406b2cdd1a5ac6cf4764aaaac19995e53576cff4377fddd614f3fa6fe076d6fe70d6d3b339d6040fb8dbe7612b5f1f4d37e805bdbd06e9dea00b65db9374c5a1388196e0a22fbaf60ba06ac4f9b708ef2198e1a2de3cddc15853d0534bedc1c35fe6bd0e32b54ef45bdb8eeac2c3b478a8e6c8d36bf3657e0927574da909fc07778261100ab0e22c79558f6888ff02658e30efe7ad39562777967d4a9e81f2b257f14bc739542ef993b1f6de5aac72979267f18844497707c95bdb7fe4d4842b0d86897663cbf873d4a8b442e3ddedc36297591dcaae531c64c49174fbb5826547afdef7d7c495fe80825f40b25e5ae25c84a9938905b1e7565815c90d6d061d3a5599fb669c5ad5c4391e0243d42cd6b8f2a56b10cb7b082d2e21b11591dbf9fbb66c3c25e121d16ff31d371dc43eaf31b7212d58097e197ff9e5a8e120ef1669b089fba41f497d8c39f41b1c2f134c22dcc02abfdf5e4abcf4f60e58e977370b279e013b0e7fd3f307e2803e7a120a1960a6c748d1cb9c6471127c002e6eaf6de3dcf35b2b1e1bf807bde12a9e3b77df5f91019b755e69ede1630aece7a68fa0301461a65c7039dbfc5ac4f16bdd8e9a7e47f158d77879e64b534abb4b1a62752790c07d9cfd426203677956dc0323efc72c369d9e4b30e720488742f79d0a107a3f1baeb2b434e6b61cb4a2102f5d61178260ae938853dcd33f1731407091beae477d4e49a413cdcb89969d78eadb0ef839ada6e6a99bceba682ef26f3530f54ac1af798741c5e55be094ff096fc575450c7ca46be785d226f3ec6d63e8988083182164f50aaa2d391ee179ccc72110b5781a99f52a5eb2e62dbf49173954b84ebadb8585aea5af669eb8a7eecfadaddb1cd58119e494c7ed76c2f6147983e0ed13df9d4de183774cd33ddc207ca59772a199fa4409bf275de25155f04073f9763f3330556c6a0a57a65dc1f5d7c72882d3f29d841dc88cab4fa5b2b32f3d75578c79a7a6ccd3547535160e70c4c3493efbfcb3e31b076ab951118353e47ba550d737e67fcbc5867688d086445d2b3b0061ec5405da2ccb6300bb3694c2874faddfbcb5dc8c1b05d2b29ac4a3d703f9b0378bc6c6516e6fa94b6e6b22a3f861976f9d789e597d4383fc4c0cdf3398c84f688b5dcca4a58a77cfdb4a826eb775543ce3403a6968083267a54ac846451c2917a12615dc600342022c4f80ea0276a9b0dfb7f4cbef98d1e8709375eef1465dbacaa7008ddcd4d117b44983e8ca64191741b6a3ea5387e525948635c3aa3b011b6ce81c66617c5df5b45ecb37e656216e45b944c196f91b79ff80683c6250b9a1fe128f9f285f0066ff47392ce3efc6840f011d5811cf6f2c8d20c4be499d1b1fd54b7243314567f136447c1f31a725325628d2fe130e279b7bb0bfcac4da375172ac45e8b9a7e98175b82dd4fe5c50610848c43fb5282628f22714235d05969e37942d567367581c6ee6df064d2b8a70b527c308b371d622a24a6e4592bf8dcd0c3bc4cf419d8b0a3e43a9ea4312076b173d12018b5ba72c72eb79e0d0cff8b4eb76c88d463c474998e6bb5904f463a665ebca28a92c8dd9a0a43a5bf8fab05756c5608f9aa90100dae0c9a6e33c070c3452e8c67337b46617bdb9495e107095bcac9e29bd7a7ad192f76fcd432e53237f61f3c7939a9b3f6e8126ec479bce3c073be4a3747c26dbc217b9bdf4b10b952684c1354f8ffeb90dee17e6d9be0b9b0528e5b11fff463122a199489e36b1fabc222df5bb7d18a4cd56c022b7a448bf2c9b32912570f178f06bf033c43b1a6b82c819b0f3114d47426a8ff4fc803043ff8c668dcb6178cbdaa5565198b4920f45de6000abe89c6e2adeaaa24f8b2686249842ca726dc2e8a6f52fe9ebe297c5b48b068955b8265c9183a1d5254374f4bf1d183ecdee5c636206ae012f7daeb469c703e49218eee20d3bbebe52b42bef6d2b3c38975278fb44c24832bc8f6a4dd0f51fded21da64d0cb913616e33a5926901f78d50ea068fb09a2b70beb24c53d6f6160631f0e1201c5a3db4ea6d46f549943d53cbd69dc88eee6c2863f14badf3fb06d33b4565976f3705ab03516bd63c27129d0920a7b20391d7e14af3d64c51a81339380424dab858654483a0511de3d8888e721873cd03988ea778d8128d78705cc88b41eaf0f959a852847edc197d12684110f4774d8e7b9773e3c2043f441ce4785c3b8d05ec9f649fefb3d4675bb822914512d9d3b3a6fedc4a75bd7daff69756d999083e9865c0f3c422340a72f974bf303f399b15be579f3276a47d3d845ccd67f3174f8a762a0b06c51ce648961e764beb355dc8ec420be9dc25e0173134f0aa6e751a46b207dbf2495c768994c4617c5e28e491b6a45774769ebdd07c0282e9f816787b2a7afc3fb66737ca9e845c4279397907d8b442a84e14ace114bde78058b03d6dc84a64231349a273548ba07d3c453f7839dde9e70b5d9f2924ed85d5bd86bf70bcda35f1ba8992f9efd1d0b3b3d6b7d22726a973d7c3d17fd69f1c290e57e14e2985d54246151ac95c13d145b11dac07b3169c038f13039e3f48b7d10fad853ca5627131ee5e0a672ace0477a26cb0a785e802d6a0ae908989addd0f5db6a72a74c9b5819234ea19e188bdc6ca12f8aa8898842ede8db7d28baa67d07e867c06a4b3541f62b9a309a311282fdfbef2f5e0c8c2c099d562c5a997c95ee85a603b738f9197106349785afca65d6c571b10759cf2bd890e10028f1d1919a2bbb968328bc99ae96a5edae8bacf71465b797f2a2baa7aee6bd1ffcd831675305b47b4c59607f7d33e82d81e4c5539f854f4ffb5fa06f38d61199792335ebe238951f98b9b4c1c8d9ec7a020b23e70dc4d375a9c2d98e83e0e5f8810f603c094d4f31110dc1017bacc0c66bd296bf2c6d6e6d0ba52e9c78df30816cf304f16aa498ce40c5e1aed6f664f2ab0dd51d879c2b0161387ac64083bafb37a6406099c7d24090dca6ba328be9169121720f6822aba40b81b418e9420ac5b76aa13feb1bb0b5252db1c020bf70bca3acdbb5c47cb14f89d18961724a1fec0ee1c6e63bde4ab925980b7769400301ae73bdddb38bc0e073950d907558e12400fb0d54066abef80d0696015f293800a774f4d59523dd077bfd1be403f66a8e337b621c28995e5f0a936316f96d5b4681d43cf02aa8e2434f7d180e41cb455b30c0ef7c3af129ba70790ec505003eaad5cf4afbce6081a089de20fc2bb4a6f44a3a39b368754c861d5986d4f4f75d8fe0c6c387dfa0ddbcbc652845f2c66ad2023a4aac3a20444ae1a1f75fc1030665da170ad8b5ceac1c6c2f546254b0f8f741736b20f5e38326df0", 0x1000}, {&(0x7f00000013c0)="ed9a359f854b17badf53504c2fb73e4266f93e67092e412f4e6479e3c58e5d87a3aee9096f47efc51c5ec2be68efdfac160e954b12f19eca09cd08ba5a0f4985752e09298ef39311d06d8c307a5c575824258ab9c8c44a3a92dfe683d0efd26c3b3fa7f4c8cd", 0x66}, {&(0x7f0000001440)="5e55781955973ea2aa660cb5df20cbdfcf44752a14f120f9e3704cf55fe600817b8ac6b86cf6cb44f89a5effe7a2b85d0bca98c489689147662dafafb36c641bca231043f94e765f61067aca760d51789f70", 0x52}, {&(0x7f00000014c0)="7df92d1a2557fe7314e19100d4f28c7f125bbb2075a58123e269d842c2a162cd4a589dae3ecc6d79dea2189704faa92113025e29c7f990ff2ed015aee44d610f12d3c413b0b02755a68e5c9592ce9a8931b7744d224595880cac8fd365602840cef80f7360fb91", 0x67}, {&(0x7f0000000200)="0634353435ae55", 0x7}, {&(0x7f0000001540)="c5b939be5e9a0ea942cf1c82dd4e136639462864c9188cbae31b41067351c125e1848d95fc2f8ff57699fbe5ff7f17b58e9cd1e9bacd654c1f9e9e117e668de89b1d9edccc285b5db0a8533658a236ae74a0d9703b6797f4c7e18dc12b15c2f8a35f6864c3a3e52c0ee3476fe28bcc74138199dcc3da746c1204e89d90be1f5aa63c5f84f3d20f0a4bf37aa40f410adf6c7dc918cf608f4917301e51a7bd60d5fd5c0e20359d7677f07e28be", 0xac}], 0x7, 0x8, 0x1, 0xc) syz_io_uring_setup(0x4148, &(0x7f0000000000)={0x0, 0xe2c6, 0x1, 0x2, 0x3c5, 0x0, r1}, &(0x7f0000003000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x10000, 0x0, {0x3}}, 0x10000) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000016c0)={0x5, 0x80, 0x80, 0x8, 0xff, 0x52, 0x0, 0x81, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001680), 0xf}, 0x2, 0x8, 0x3, 0x0, 0x3, 0x400, 0xb6c, 0x0, 0x6, 0x0, 0x68}) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008010f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240078000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x2a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101050240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 228.597886][T26379] loop2: detected capacity change from 0 to 6 [ 228.597989][T26374] loop3: detected capacity change from 0 to 6 [ 228.606564][T26379] FAT-fs (loop2): bogus number of FAT sectors [ 228.611680][T26375] loop5: detected capacity change from 0 to 6 [ 228.616255][T26379] FAT-fs (loop2): Can't find a valid FAT filesystem 14:33:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x40011, r0, 0x8000000) r4 = syz_open_dev$vcsa(&(0x7f0000000000), 0x7, 0x1c0) r5 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r4, 0x0, &(0x7f0000000040)="ec1a1e3d6713669382e814ce", 0xc, 0x1, 0x0, {0x0, r8}}, 0xb74) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 228.650014][T26374] FAT-fs (loop3): Directory bread(block 6) failed [ 228.656698][T26374] FAT-fs (loop3): Directory bread(block 7) failed [ 228.663951][T26374] FAT-fs (loop3): Directory bread(block 8) failed [ 228.668271][T26379] loop2: detected capacity change from 0 to 6 [ 228.672481][T26384] loop4: detected capacity change from 0 to 6 [ 228.687561][T26379] FAT-fs (loop2): bogus number of FAT sectors [ 228.693702][T26379] FAT-fs (loop2): Can't find a valid FAT filesystem 14:33:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x2b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 228.695684][T26375] FAT-fs (loop5): Directory bread(block 1283) failed [ 228.718804][T26374] FAT-fs (loop3): Directory bread(block 9) failed [ 228.735922][T26384] FAT-fs (loop4): Directory bread(block 6) failed [ 228.739228][T26374] FAT-fs (loop3): Directory bread(block 10) failed 14:33:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f2", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 228.749096][T26375] FAT-fs (loop5): Directory bread(block 1284) failed [ 228.759042][T26375] FAT-fs (loop5): Directory bread(block 1285) failed [ 228.768380][T26374] FAT-fs (loop3): Directory bread(block 11) failed [ 228.786536][T26375] FAT-fs (loop5): Directory bread(block 1286) failed 14:33:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008011f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000380)=""/21, 0x15}], 0x7, 0x9bd, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240)={0x0, 0x0, 0x1, 0xfffffffc, 0x3e}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 228.796128][T26374] FAT-fs (loop3): Directory bread(block 12) failed [ 228.802652][T26374] FAT-fs (loop3): Directory bread(block 13) failed [ 228.809877][T26374] FAT-fs (loop3): Directory bread(block 14) failed [ 228.822573][T26374] FAT-fs (loop3): Directory bread(block 15) failed [ 228.836275][T26413] loop2: detected capacity change from 0 to 6 14:33:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101060240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x2c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:33:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240088000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 228.860174][T26413] FAT-fs (loop2): Directory bread(block 485) failed [ 228.870023][T26413] FAT-fs (loop2): Directory bread(block 486) failed [ 228.882502][T26413] FAT-fs (loop2): Directory bread(block 487) failed [ 228.884645][T26423] loop4: detected capacity change from 0 to 6 [ 228.889911][T26413] FAT-fs (loop2): Directory bread(block 488) failed 14:33:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f8", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x5, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 228.934782][T26437] loop5: detected capacity change from 0 to 6 [ 228.937197][T26423] FAT-fs (loop4): Directory bread(block 6) failed [ 228.943137][T26437] FAT-fs (loop5): Directory bread(block 1539) failed [ 228.954710][T26437] FAT-fs (loop5): Directory bread(block 1540) failed [ 228.961424][T26437] FAT-fs (loop5): Directory bread(block 1541) failed [ 228.968200][T26437] FAT-fs (loop5): Directory bread(block 1542) failed 14:33:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008012f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101070240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x2}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x56e89000) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) [ 229.040601][T26454] loop3: detected capacity change from 0 to 6 [ 229.050787][T26455] loop2: detected capacity change from 0 to 6 [ 229.059764][T26454] FAT-fs (loop3): Directory bread(block 6) failed [ 229.074708][T26455] FAT-fs (loop2): Directory bread(block 497) failed [ 229.081768][T26455] FAT-fs (loop2): Directory bread(block 498) failed 14:33:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f9", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 229.089013][T26455] FAT-fs (loop2): Directory bread(block 499) failed [ 229.096248][T26455] FAT-fs (loop2): Directory bread(block 500) failed [ 229.114117][T26468] loop5: detected capacity change from 0 to 6 [ 229.124646][T26454] FAT-fs (loop3): Directory bread(block 7) failed 14:33:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x2d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 229.146358][T26468] FAT-fs (loop5): Directory bread(block 1795) failed [ 229.146533][T26454] FAT-fs (loop3): Directory bread(block 8) failed [ 229.154703][T26468] FAT-fs (loop5): Directory bread(block 1796) failed [ 229.169112][T26471] loop4: detected capacity change from 0 to 6 [ 229.175990][T26468] FAT-fs (loop5): Directory bread(block 1797) failed 14:33:59 executing program 0: fork() r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x4007, @fd=r0, 0x5, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000940)=""/168, 0xa8}, {&(0x7f00000008c0)=""/96, 0x60}, {&(0x7f0000000640)=""/83, 0x53}, {&(0x7f00000006c0)=""/51, 0x33}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/138, 0x8a}], 0xa, 0xa}, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x74ade955e4f6e40c) io_uring_enter(r4, 0x75a, 0xbc75, 0x1, &(0x7f0000000040)={[0x2948]}, 0x8) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_freezer_state(r4, &(0x7f00000000c0), 0x2, 0x0) fsetxattr$security_evm(r5, &(0x7f0000000140), &(0x7f0000000180)=@ng={0x4, 0x9, "6cb63795f827afb987fe5813"}, 0xe, 0x1) [ 229.196855][T26468] FAT-fs (loop5): Directory bread(block 1798) failed [ 229.210878][T26471] FAT-fs (loop4): Directory bread(block 6) failed [ 229.217990][T26483] loop2: detected capacity change from 0 to 6 [ 229.227190][T26454] FAT-fs (loop3): Directory bread(block 9) failed [ 229.238120][T26454] FAT-fs (loop3): Directory bread(block 10) failed [ 229.245179][T26454] FAT-fs (loop3): Directory bread(block 11) failed [ 229.251936][T26454] FAT-fs (loop3): Directory bread(block 12) failed [ 229.252309][T26483] FAT-fs (loop2): Directory bread(block 499) failed [ 229.258563][T26454] FAT-fs (loop3): Directory bread(block 13) failed [ 229.271786][T26454] FAT-fs (loop3): Directory bread(block 14) failed [ 229.278468][T26454] FAT-fs (loop3): Directory bread(block 15) failed [ 229.290598][T26483] FAT-fs (loop2): Directory bread(block 500) failed 14:33:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101080240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240098000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008018f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:33:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8fe", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 229.297267][T26483] FAT-fs (loop2): Directory bread(block 501) failed [ 229.303976][T26483] FAT-fs (loop2): Directory bread(block 502) failed 14:33:59 executing program 0: perf_event_open(&(0x7f0000001580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000003f, 0x89}, 0x4010, 0x40000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x4af3, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000555000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00006a4000/0x4000)=nil, 0x4000, 0x0, 0x2010, r3, 0x22580000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x948b, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x948b, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r9 = mmap$IORING_OFF_SQES(&(0x7f0000108000/0x2000)=nil, 0x2000, 0xc, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r9, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x8, 0x1, &(0x7f0000001600)="41223b19af34f0dbd48a87cb82df85bc84e301957ffc2297e53e6cb8d279f8ad8d3bd4a24d1f35a71d3fcbba495bf769049d882738e62cbf02bef758c075fd02d7f658d4a03cea7dfae73150eb3406d4d68483ec9db872fea5a392c269334fa1455da9af9c79bb1b9dc4a70b9e5e844b9a7d04e4ec3b1cb9c91744fa0ef9097ea20f2be9dbc3ecb82fdd921af65c0648f96c872853ff339887cf6c08178dc8a0de08d586bfee", 0x8, 0x0, 0x0, {0x3}}, 0x9) r10 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r10, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x1}, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r11, 0x0) preadv(r11, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd=r11, 0x9, &(0x7f0000000140)=[{&(0x7f00000002c0)="ac9dadbc044a5868dd7bbc8fa2f2b36652a7991129805cc311bc1bba5ab17a47e1f3cd5fcda602dba818986a47bf3a2711b9fbc8356ed5c8762e2cb4e8255a7b057d2229905d53c37791babc6378e59a25983a749ea1626ff53e65a653507a23a436729f95ea093d8df6cbee8e2e32cda1c52f395852a84f6c264c72c404069625e75f49df81649fcfedeea8782b1a8ca7dc2355491befbb2886a5f2920125a8a4e441bea18d81f3c970cb1c1335114cf2af72fe3bdc0772735fbd9b5d25509196524aa5649ee7ec9c895ecddb5791ebfab53d4430950a5ecc597484d4cf", 0xde}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="7dc9abe5f1789fca73c5c092340b01fca62ee4a3214feb3a967c846a06e2f4f2510ae31d19708d46be84f345336bcc7f98d94e6a87d8c1ca6e26f5d7499ddb57e8e3d973e557258dcd6556218b3ba4c1de8bad977d20719215c15c837a20d1af9ea523986334392e44ad9b2abc1cad4a58a94d05842ae338ad31fbc1f042449dccce59f09d0ceaeae0637132a93e23047b71f51240a22b640bb87e2eef25224685c97284e193625ee0de62a77f670b24ce80e68ad883ae5e60aa6fa3a85fe20719cd21", 0xc3}, {&(0x7f0000000000)="2a913be2ab17c88f4813a831f82ee954486bfd47cac98205b63fbfe727269decb0fa41cfba18c13b9dd55c32e2ee0ccb2660e5049b", 0x35}, {&(0x7f00000014c0)="4c1882b2059fae0ca7611fc2adecec2c64b1d99deb053fffb6b5916c5434815f938cd4f4e1bbe650a8b3e5ffa2f83314b55221105c0c862e882cf53ddc2a883b17975a3648cad6854466fc8e051acc8f6a1edcac790bbaf8083b5e6c4bcbaaa5a36d2732fa04b19bd2ad13da671d238917e9c91fc1c715aeb844238345e426cbac34f4707f3cee72c2a597c96f230bda4e7a3b2753c2cb21f08f072a4673002e635a85031e6b04698f64524b894e3933ae73ebe3937208f3f76b130934", 0xbd}], 0x5, 0x16}, 0x4) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:33:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x2e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 229.411760][T26515] loop2: detected capacity change from 0 to 6 [ 229.418352][T26516] loop5: detected capacity change from 0 to 6 [ 229.433382][T26520] loop4: detected capacity change from 0 to 6 [ 229.446765][T26515] FAT-fs (loop2): Directory bread(block 509) failed [ 229.453511][T26515] FAT-fs (loop2): Directory bread(block 510) failed [ 229.466460][T26515] FAT-fs (loop2): Directory bread(block 511) failed [ 229.476545][T26515] FAT-fs (loop2): Directory bread(block 512) failed [ 229.483163][T26520] FAT-fs (loop4): Directory bread(block 6) failed [ 229.496109][T26516] FAT-fs (loop5): Directory bread(block 2051) failed [ 229.504219][T26519] loop3: detected capacity change from 0 to 6 14:34:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x2f, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008019f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 229.516032][T26516] FAT-fs (loop5): Directory bread(block 2052) failed [ 229.525036][T26519] FAT-fs (loop3): Directory bread(block 6) failed [ 229.542611][T26516] FAT-fs (loop5): Directory bread(block 2053) failed [ 229.557084][T26516] FAT-fs (loop5): Directory bread(block 2054) failed 14:34:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='}+\x00', 0x0, r1) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x7ee3, 0x26d8, 0x3, &(0x7f0000000040)={[0x81]}, 0x8) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000000200)=""/19, 0x13}], 0x5) 14:34:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101090240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 229.566089][T26519] FAT-fs (loop3): Directory bread(block 7) failed [ 229.595007][T26519] FAT-fs (loop3): Directory bread(block 8) failed [ 229.618748][T26519] FAT-fs (loop3): Directory bread(block 9) failed [ 229.625391][T26519] FAT-fs (loop3): Directory bread(block 10) failed [ 229.632183][T26554] loop2: detected capacity change from 0 to 6 [ 229.644170][T26560] loop4: detected capacity change from 0 to 6 [ 229.650584][T26519] FAT-fs (loop3): Directory bread(block 11) failed [ 229.657936][T26519] FAT-fs (loop3): Directory bread(block 12) failed [ 229.665165][T26519] FAT-fs (loop3): Directory bread(block 13) failed [ 229.667743][T26554] FAT-fs (loop2): invalid media value (0x80) [ 229.671832][T26519] FAT-fs (loop3): Directory bread(block 14) failed [ 229.677739][T26554] FAT-fs (loop2): Can't find a valid FAT filesystem [ 229.685399][T26519] FAT-fs (loop3): Directory bread(block 15) failed [ 229.703750][T26560] FAT-fs (loop4): Directory bread(block 6) failed 14:34:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/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, 0x78f9, 0x4bc9, 0x3, &(0x7f0000000040)={[0x8]}, 0x8) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:34:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008022f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 229.728722][T26571] loop5: detected capacity change from 0 to 6 [ 229.738809][T26571] FAT-fs (loop5): Directory bread(block 2307) failed [ 229.745834][T26571] FAT-fs (loop5): Directory bread(block 2308) failed [ 229.752789][T26571] FAT-fs (loop5): Directory bread(block 2309) failed [ 229.760069][T26571] FAT-fs (loop5): Directory bread(block 2310) failed [ 229.772794][T26554] loop2: detected capacity change from 0 to 6 14:34:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010a0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x30, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) io_uring_enter(r3, 0x3f3e, 0x1767, 0x2, &(0x7f0000000040)={[0x100000000]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x24500, 0x90) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r3, &(0x7f00000000c0)=0x80, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x0, 0x0, 0x1, {0x0, r4}}, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r5, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/241, 0xf1}], 0x4, 0x2, 0xfffffff9) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', &(0x7f0000000600)=@OVL_FILEID_V1={0xe2, 0xf8, {'\x00', {0x0, 0xfb, 0xdf, 0x3, 0xf8, "81e2ab2d229bbac873e8d49c38d119e5", "d64c895f8087fbfdf8ac25098ef2b5b28d76a65d33fd8560e59e692caa497921429004a039aad5362ecc499ccc93ebdbf3412172df06c06b1095b97db06b7e0c8c6ca6c99c0b5119cfbbdc37511eafcd0ec8da99fcdcb45560a3dc954a3e07fd85e562ce67ca1bc5378b5b9874873e2f755da4db1c2d73938f4d8b6d7b5d437558b1ab3e1d19591b339de520847623ad187f358376e56eb4258906e41a2cec6b5023e08ba9fb3a7e7a9f24d1a2e26cebe5556c89539434fe1d5a72ed1b884894256438f230a5f40a625a"}}}, &(0x7f0000000700), 0x0) io_uring_enter(r0, 0x4ed6, 0x99f9, 0x1, &(0x7f0000000000)={[0x4000000080000000]}, 0x8) [ 229.779950][T26554] FAT-fs (loop2): invalid media value (0x80) [ 229.786082][T26554] FAT-fs (loop2): Can't find a valid FAT filesystem [ 229.817544][T26581] loop3: detected capacity change from 0 to 6 14:34:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 229.872050][T26581] FAT-fs (loop3): Directory bread(block 6) failed [ 229.891720][T26581] FAT-fs (loop3): Directory bread(block 7) failed [ 229.894562][T26590] loop4: detected capacity change from 0 to 6 [ 229.909961][T26581] FAT-fs (loop3): Directory bread(block 8) failed 14:34:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x31, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 229.918616][T26590] FAT-fs (loop4): Directory bread(block 6) failed [ 229.926556][T26604] loop5: detected capacity change from 0 to 6 [ 229.927962][T26581] FAT-fs (loop3): Directory bread(block 9) failed [ 229.944082][T26607] loop2: detected capacity change from 0 to 6 [ 229.962418][T26607] FAT-fs (loop2): invalid media value (0x00) 14:34:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008025f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x1000, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)="26d0cd6f15a51d10e9022214d82a0bb089126f586b8c55762dea5d1067f92747b0a6f30369a34eb73ebf0389c0a4db349f84338647d3561cfa077fcfb0a6d3f02788775bdcd5bbc789068c2a87cecf65c927b906d20a51e7d50e3e4b5cb3bab769e0e2ede6f463dcfbf22a442adb327c3009fc106f021a231b9ba44bd517aec6266484b14174399a0976b3d727306f8d0e338d868228cdbac7e432fc686910a99f934488214670c85cf6aebd658899d86649c0dfcc3071c28f494f557c303271ae06b71169fd7936b9387f7cbc4f9e73", 0xd0, 0x4000000, 0x0, {0x0, r5}}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) syncfs(r0) [ 229.968123][T26604] FAT-fs (loop5): Directory bread(block 2563) failed [ 229.968475][T26607] FAT-fs (loop2): Can't find a valid FAT filesystem [ 229.984156][T26604] FAT-fs (loop5): Directory bread(block 2564) failed [ 229.990950][T26604] FAT-fs (loop5): Directory bread(block 2565) failed [ 229.998658][T26604] FAT-fs (loop5): Directory bread(block 2566) failed [ 230.003271][T26581] FAT-fs (loop3): Directory bread(block 10) failed [ 230.019657][T26581] FAT-fs (loop3): Directory bread(block 11) failed [ 230.037078][T26581] FAT-fs (loop3): Directory bread(block 12) failed [ 230.037849][T26607] loop2: detected capacity change from 0 to 6 [ 230.043887][T26581] FAT-fs (loop3): Directory bread(block 13) failed [ 230.057621][T26607] FAT-fs (loop2): invalid media value (0x00) [ 230.063680][T26607] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010b0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400b8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 230.069780][T26581] FAT-fs (loop3): Directory bread(block 14) failed [ 230.089749][T26581] FAT-fs (loop3): Directory bread(block 15) failed 14:34:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008048f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 230.111258][T26636] loop4: detected capacity change from 0 to 6 [ 230.124793][T26636] FAT-fs (loop4): Directory bread(block 6) failed [ 230.154755][T26650] loop5: detected capacity change from 0 to 6 [ 230.161144][T26650] FAT-fs (loop5): Directory bread(block 2819) failed 14:34:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xff, 0x40, 0x46, 0x4, 0x0, 0xfffffffffffffff8, 0x1c40, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x9, 0x9}, 0x40, 0xffffffff80000000, 0x0, 0x1, 0x2, 0x401, 0x1, 0x0, 0x7, 0x0, 0x94}, 0xffffffffffffffff, 0xc, r3, 0x1) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:34:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x32, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 230.179388][T26656] loop2: detected capacity change from 0 to 6 [ 230.182760][T26650] FAT-fs (loop5): Directory bread(block 2820) failed [ 230.200766][T26656] FAT-fs (loop2): invalid media value (0x40) [ 230.206849][T26656] FAT-fs (loop2): Can't find a valid FAT filesystem [ 230.215092][T26659] loop3: detected capacity change from 0 to 6 [ 230.232884][T26659] FAT-fs (loop3): Directory bread(block 6) failed [ 230.234249][T26650] FAT-fs (loop5): Directory bread(block 2821) failed [ 230.241836][T26659] FAT-fs (loop3): Directory bread(block 7) failed [ 230.251220][T26650] FAT-fs (loop5): Directory bread(block 2822) failed [ 230.271956][T26671] loop4: detected capacity change from 0 to 6 14:34:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 230.290809][T26659] FAT-fs (loop3): Directory bread(block 8) failed [ 230.302604][T26659] FAT-fs (loop3): Directory bread(block 9) failed [ 230.308012][T26656] loop2: detected capacity change from 0 to 6 [ 230.310265][T26659] FAT-fs (loop3): Directory bread(block 10) failed [ 230.325140][T26656] FAT-fs (loop2): invalid media value (0x40) [ 230.331418][T26656] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:00 executing program 0: prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4aef, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x4002, 0xffffffff}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8030, r0, 0x8000000) r4 = mmap$IORING_OFF_SQES(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x50, r0, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000/0x4000)=nil, 0x4000, 0x66}, 0x3) [ 230.334133][T26671] FAT-fs (loop4): Directory bread(block 6) failed [ 230.351217][T26659] FAT-fs (loop3): Directory bread(block 11) failed 14:34:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000804cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x33, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 230.384609][T26659] FAT-fs (loop3): Directory bread(block 12) failed [ 230.411618][T26659] FAT-fs (loop3): Directory bread(block 13) failed [ 230.426917][T26659] FAT-fs (loop3): Directory bread(block 14) failed [ 230.433587][T26698] loop2: detected capacity change from 0 to 6 [ 230.442630][T26698] FAT-fs (loop2): bogus number of FAT structure [ 230.449162][T26698] FAT-fs (loop2): Can't find a valid FAT filesystem [ 230.457618][T26659] FAT-fs (loop3): Directory bread(block 15) failed [ 230.468914][T26701] loop5: detected capacity change from 0 to 6 14:34:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240)={0x0, 0xfb3f, 0x0, 0x2, 0x58}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:34:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x0, 0x7c, 0x35, 0x7, 0x0, 0xc8e8, 0x20000, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x24, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0xc01, 0x3, 0x1000, 0x0, 0x5, 0x3, 0x8, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x7, r2, 0x2) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x87, 0x3, 0x30, 0x0, 0x3, 0x0, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x61c9, 0x3}, 0x48c10, 0x100000000, 0x800, 0x2, 0x1, 0x7, 0x60, 0x0, 0x3, 0x0, 0x3}, r1, 0x9, r0, 0x8) r3 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) fcntl$lock(r3, 0x24, &(0x7f0000000140)={0x2, 0x1, 0xffffffffffffff7f, 0x8, r1}) [ 230.488091][T26701] FAT-fs (loop5): Directory bread(block 3075) failed [ 230.495223][T26701] FAT-fs (loop5): Directory bread(block 3076) failed [ 230.501923][T26701] FAT-fs (loop5): Directory bread(block 3077) failed [ 230.508828][T26706] loop4: detected capacity change from 0 to 6 [ 230.520507][T26706] FAT-fs (loop4): Directory bread(block 6) failed [ 230.528403][T26701] FAT-fs (loop5): Directory bread(block 3078) failed 14:34:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008060f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010d0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r3, 0x80, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x9, 0xb5, "b0d6ec8a8f7f8dc687948a73667803033e1a824a04f17add437eb04b27f7b72861f7f8dcb9caa3dee86077f223cfa01adb1da3899df4d48a3c290aacb996cc", 0x3e}}, 0x100) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 230.570159][T26698] loop2: detected capacity change from 0 to 6 [ 230.583363][T26698] FAT-fs (loop2): bogus number of FAT structure [ 230.589646][T26698] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x34, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 230.657436][T26728] loop3: detected capacity change from 0 to 6 [ 230.672843][T26728] FAT-fs (loop3): Directory bread(block 6) failed [ 230.679536][T26728] FAT-fs (loop3): Directory bread(block 7) failed [ 230.687648][T26728] FAT-fs (loop3): Directory bread(block 8) failed [ 230.698165][T26728] FAT-fs (loop3): Directory bread(block 9) failed 14:34:01 executing program 0: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1a0, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x42d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x100, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x800, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @empty}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x43}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x43}}}}}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x80}, 0x41) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) [ 230.704692][T26728] FAT-fs (loop3): Directory bread(block 10) failed [ 230.709233][T26740] loop4: detected capacity change from 0 to 6 [ 230.711510][T26728] FAT-fs (loop3): Directory bread(block 11) failed [ 230.738997][T26728] FAT-fs (loop3): Directory bread(block 12) failed [ 230.740913][T26745] loop2: detected capacity change from 0 to 6 [ 230.751702][T26749] loop5: detected capacity change from 0 to 6 14:34:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x35, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008068f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 230.766734][T26728] FAT-fs (loop3): Directory bread(block 13) failed [ 230.774951][T26740] FAT-fs (loop4): Directory bread(block 6) failed [ 230.776291][T26745] FAT-fs (loop2): invalid media value (0x00) [ 230.787533][T26745] FAT-fs (loop2): Can't find a valid FAT filesystem [ 230.798284][T26728] FAT-fs (loop3): Directory bread(block 14) failed [ 230.806097][T26749] FAT-fs (loop5): Directory bread(block 3331) failed 14:34:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_setup(0x120d, &(0x7f0000000140)={0x0, 0xa365, 0x10, 0x1, 0x1f6}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x948b, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r7 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x1}, 0x0) syz_io_uring_submit(r5, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x9}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x114, &(0x7f0000000200)=0x9, 0x0, 0x4) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x100010, r1, 0x10000000) syz_io_uring_submit(r2, r8, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0x20) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) [ 230.827434][T26749] FAT-fs (loop5): Directory bread(block 3332) failed [ 230.829639][T26728] FAT-fs (loop3): Directory bread(block 15) failed [ 230.852681][T26749] FAT-fs (loop5): Directory bread(block 3333) failed [ 230.865518][T26749] FAT-fs (loop5): Directory bread(block 3334) failed 14:34:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400d8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 230.892613][T26745] loop2: detected capacity change from 0 to 6 [ 230.904876][T26745] FAT-fs (loop2): invalid media value (0x00) [ 230.907448][T26777] loop4: detected capacity change from 0 to 6 [ 230.910922][T26745] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80010, r1, 0x8000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r5, 0x2, 0x0, 0x8000, 0x0, 0x1, {0x0, r9}}, 0x674) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x10000) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) 14:34:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000806cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010e0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x36, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 230.954986][T26777] FAT-fs (loop4): Directory bread(block 6) failed 14:34:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 231.002130][T26789] loop3: detected capacity change from 0 to 6 [ 231.017369][T26789] FAT-fs (loop3): Directory bread(block 6) failed [ 231.030991][T26789] FAT-fs (loop3): Directory bread(block 7) failed 14:34:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="21a57d072247df8ed55a3a9c9267", 0xe}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="ceec38a8dab228dc8f4414ab6cc01a369e20cf9b4b74ad49de97673b5a5d9096c110b2c45287a87a21c1b10c93147d54361b9c9f8618ab320fcce60f76d45fb5219cd2026050a04ef858c97d2928c39c80adad291891162c805449ee4042137d84cab9acf854dd636d43c7a99956b5c9b4ce44e08802c848f69053324367fcbde258c3d48eebedf2c1d385931b102ebb1a30b5635cdfb65b22d414fc2e797e95a43614ba10c041077933", 0xaa}], 0x3, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) [ 231.052662][T26789] FAT-fs (loop3): Directory bread(block 8) failed [ 231.076185][T26789] FAT-fs (loop3): Directory bread(block 9) failed 14:34:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x37, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 231.100506][T26789] FAT-fs (loop3): Directory bread(block 10) failed [ 231.108785][T26811] loop4: detected capacity change from 0 to 6 [ 231.118359][T26811] FAT-fs (loop4): Directory bread(block 6) failed [ 231.118518][T26812] loop2: detected capacity change from 0 to 6 [ 231.137522][T26789] FAT-fs (loop3): Directory bread(block 11) failed [ 231.144916][T26812] FAT-fs (loop2): invalid media value (0x01) 14:34:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008074f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:01 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x65098bc4de0625b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x303, 0x8000000, 0x0, 0x0, 0x0) [ 231.151018][T26812] FAT-fs (loop2): Can't find a valid FAT filesystem [ 231.158051][T26789] FAT-fs (loop3): Directory bread(block 12) failed [ 231.164767][T26813] loop5: detected capacity change from 0 to 6 [ 231.169031][T26789] FAT-fs (loop3): Directory bread(block 13) failed [ 231.186042][T26813] FAT-fs (loop5): Directory bread(block 3587) failed [ 231.186066][T26813] FAT-fs (loop5): Directory bread(block 3588) failed 14:34:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010f0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400e8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 231.186139][T26813] FAT-fs (loop5): Directory bread(block 3589) failed [ 231.186155][T26813] FAT-fs (loop5): Directory bread(block 3590) failed [ 231.203311][T26789] FAT-fs (loop3): Directory bread(block 14) failed [ 231.203338][T26789] FAT-fs (loop3): Directory bread(block 15) failed 14:34:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240)={0x0, 0x0, 0x8}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0xfffff7fd, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsync(r4) 14:34:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x38, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x8}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 231.250001][T26812] loop2: detected capacity change from 0 to 6 [ 231.258727][T26812] FAT-fs (loop2): invalid media value (0x01) [ 231.264826][T26812] FAT-fs (loop2): Can't find a valid FAT filesystem [ 231.272034][T26840] loop4: detected capacity change from 0 to 6 [ 231.282816][T26840] FAT-fs (loop4): Directory bread(block 6) failed 14:34:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008078f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 231.332157][T26852] loop5: detected capacity change from 0 to 6 [ 231.343823][T26852] FAT-fs (loop5): Directory bread(block 3843) failed [ 231.353333][T26852] FAT-fs (loop5): Directory bread(block 3844) failed [ 231.360934][T26852] FAT-fs (loop5): Directory bread(block 3845) failed [ 231.368018][T26852] FAT-fs (loop5): Directory bread(block 3846) failed [ 231.375775][T26856] loop3: detected capacity change from 0 to 6 14:34:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0xf86, &(0x7f0000000440)={0x0, 0x0, 0x20, 0xfffffffc}, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000ee8000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_setup(0x1282, &(0x7f0000000000)={0x0, 0xce5e, 0x2, 0x2, 0xfb, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x421, &(0x7f00000002c0)={0x0, 0x44e, 0x0, 0x2, 0x223, 0x0, r1}, &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000200)=0x0) r6 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r9}}, 0x1000) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x948b, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r10, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r12 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r12, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x1}, 0x0) syz_io_uring_submit(r7, r11, &(0x7f0000000380)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x0, @fd_index=0x3, 0x0, 0xbc, 0x1ff, 0x4, 0x1, {0x3, r9}}, 0x8001) [ 231.382140][T26858] loop2: detected capacity change from 0 to 6 [ 231.391464][T26858] FAT-fs (loop2): invalid media value (0x01) 14:34:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400f8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101100240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 231.391483][T26858] FAT-fs (loop2): Can't find a valid FAT filesystem [ 231.395131][T26856] FAT-fs (loop3): Directory bread(block 6) failed 14:34:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x9}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000807af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xa}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 231.395177][T26856] FAT-fs (loop3): Directory bread(block 7) failed 14:34:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}, 0x984e641910915edf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:34:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240108000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101110240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 231.395283][T26856] FAT-fs (loop3): Directory bread(block 8) failed [ 231.395306][T26856] FAT-fs (loop3): Directory bread(block 9) failed [ 231.395324][T26856] FAT-fs (loop3): Directory bread(block 10) failed [ 231.395382][T26856] FAT-fs (loop3): Directory bread(block 11) failed [ 231.395397][T26856] FAT-fs (loop3): Directory bread(block 12) failed [ 231.395412][T26856] FAT-fs (loop3): Directory bread(block 13) failed [ 231.395426][T26856] FAT-fs (loop3): Directory bread(block 14) failed [ 231.395442][T26856] FAT-fs (loop3): Directory bread(block 15) failed [ 231.443282][T26858] loop2: detected capacity change from 0 to 6 [ 231.444198][T26858] FAT-fs (loop2): invalid media value (0x01) [ 231.444214][T26858] FAT-fs (loop2): Can't find a valid FAT filesystem [ 231.459856][T26872] loop4: detected capacity change from 0 to 6 [ 231.462368][T26872] FAT-fs (loop4): Directory bread(block 6) failed [ 231.591938][T26895] loop2: detected capacity change from 0 to 6 [ 231.597304][T26895] FAT-fs (loop2): invalid media value (0x02) [ 231.597323][T26895] FAT-fs (loop2): Can't find a valid FAT filesystem [ 231.599926][T26898] loop3: detected capacity change from 0 to 6 [ 231.602591][T26898] FAT-fs (loop3): Directory bread(block 6) failed [ 231.602611][T26898] FAT-fs (loop3): Directory bread(block 7) failed [ 231.602637][T26898] FAT-fs (loop3): Directory bread(block 8) failed [ 231.602652][T26898] FAT-fs (loop3): Directory bread(block 9) failed [ 231.602667][T26898] FAT-fs (loop3): Directory bread(block 10) failed [ 231.602681][T26898] FAT-fs (loop3): Directory bread(block 11) failed [ 231.602696][T26898] FAT-fs (loop3): Directory bread(block 12) failed [ 231.602754][T26898] FAT-fs (loop3): Directory bread(block 13) failed [ 231.602770][T26898] FAT-fs (loop3): Directory bread(block 14) failed [ 231.602787][T26898] FAT-fs (loop3): Directory bread(block 15) failed [ 231.627382][T26893] loop5: detected capacity change from 0 to 6 [ 231.633513][T26893] FAT-fs (loop5): Directory bread(block 4099) failed [ 231.633537][T26893] FAT-fs (loop5): Directory bread(block 4100) failed [ 231.633553][T26893] FAT-fs (loop5): Directory bread(block 4101) failed [ 231.633587][T26893] FAT-fs (loop5): Directory bread(block 4102) failed [ 231.668633][T26907] loop2: detected capacity change from 0 to 6 [ 231.678302][T26907] FAT-fs (loop2): invalid media value (0x00) [ 231.678322][T26907] FAT-fs (loop2): Can't find a valid FAT filesystem [ 231.680348][T26911] loop4: detected capacity change from 0 to 6 [ 231.682505][T26911] FAT-fs (loop4): Directory bread(block 6) failed [ 231.753105][T26907] loop2: detected capacity change from 0 to 6 [ 231.753518][T26907] FAT-fs (loop2): invalid media value (0x00) [ 231.753533][T26907] FAT-fs (loop2): Can't find a valid FAT filesystem [ 231.779370][T26927] loop5: detected capacity change from 0 to 6 [ 231.781601][T26927] FAT-fs (loop5): Directory bread(block 4355) failed [ 231.781621][T26927] FAT-fs (loop5): Directory bread(block 4356) failed [ 231.781639][T26927] FAT-fs (loop5): Directory bread(block 4357) failed [ 231.781656][T26927] FAT-fs (loop5): Directory bread(block 4358) failed [ 231.795636][T26930] loop3: detected capacity change from 0 to 6 [ 231.798744][T26930] FAT-fs (loop3): Directory bread(block 6) failed [ 231.798764][T26930] FAT-fs (loop3): Directory bread(block 7) failed [ 231.798833][T26930] FAT-fs (loop3): Directory bread(block 8) failed [ 231.798850][T26930] FAT-fs (loop3): Directory bread(block 9) failed [ 231.798867][T26930] FAT-fs (loop3): Directory bread(block 10) failed [ 231.798885][T26930] FAT-fs (loop3): Directory bread(block 11) failed [ 231.798902][T26930] FAT-fs (loop3): Directory bread(block 12) failed 14:34:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x200}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x80, 0x9, 0x4, 0x80, 0x25, 0x0, 0x5, 0x20800, 0x14, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000300)}, 0x1008, 0xeb2c, 0x2, 0x2, 0x20, 0x3, 0x400, 0x0, 0x0, 0x0, 0x8000}, r4, 0xa, r0, 0x5) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000040), &(0x7f00000000c0)=@md5={0x1, "b3ef71c6da87dd107ac18319dc7a12ff"}, 0x11, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000628000/0x2000)=nil, 0x2000, 0x1000002, 0x1010, r5, 0x8000000) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x948b, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r9 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x1}, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000000140), 0x9, 0x2) syz_io_uring_submit(r6, r8, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x6, 0x0, r10, &(0x7f0000000180)={0x10001, 0x8a, 0x8}, &(0x7f0000000200)='./file0\x00', 0x18, 0x0, 0x12345}, 0x1ff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r1, 0x406, r5) 14:34:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x39, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xb}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f802", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101120240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240118000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 231.798983][T26930] FAT-fs (loop3): Directory bread(block 13) failed [ 231.799000][T26930] FAT-fs (loop3): Directory bread(block 14) failed [ 231.799017][T26930] FAT-fs (loop3): Directory bread(block 15) failed 14:34:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x948b, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x1}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000002c0)="5dd13d39b7997a63a6b645927984d9b066405481c1bb3eaf924560aa3da5dd53bfb16bddfda2f847dc3ae4ae83b1b73e2eb6faf1a1a25a0ecf392dba641ad12f24587da98286863df225f38b02b0a300a6d91e48b1856e91bbbc112950cb0853eb220904e404581f323d805653a8d56ffe3207e3479b841a81af2f5c49fae09f6771f683a96f90603bc7277d8bcac4f8f9c468825882577fe317b821f5718e94f872c1e6c1f638543c1de9", 0xab}, {&(0x7f0000000040)="0ada99abdb7681c06f0b64f6e7a779314da1bd79f51a9e17ec17f8", 0x1b}, {&(0x7f0000000140)="b05d43893c4e14343ac1a90c023b04f92da984a1e3ab461fbbd0e14f85127d31939cdab36a1601c7daf6ffe1795b7e56a819ed8cf074ecb6899a96483b0e5138ed42780804384b52365f053e39046867ca2abe1bcf4a93184edd48487100142f51fcd2724a3cc1be9c0e9da0d29e02ec7ce312c830f8d5", 0x77}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3268d8ad441cc8cd8fe08b0f3f3fc909271c6cd441b82ebe688e813559bcb7bb7d27c0c02cb4e6e56750c9a47e487c297cc041596d4385b647e5da5b3e685a1604d889113a4b5bd0a10b684dbcc82c00308252399dfadedde097eda84cae291befb2a5f1261e6c7b5c84107f0d62937c7b8074263efd1052d7390d0178b55f3c657e7d648fba71e227339383fe7d460cfe3064e5722550c5067d35e58a75708d8aa3519091db7bf172e711e96a328fe093a1b6edd0f60eccba87a244ece84b6dd261743690540c8f4d862e2ab237b3cf5d7fb0c44fc3527c333e7fa62e4705ac403a8c60fd6509791ed846bfb4656030c28bf8eeff735029fe", 0xf9}, {&(0x7f0000001480)="12c9dd5dd1a450dcaf5d350eb7851f856f2b2f79a238a655b9b3e76debcb6dfae52762de90548bad392cedbcc605eda0135b827f3391222499996d47b329eee5cc5cba651298b343f42e42043e275d9b085e19c6f1aa391e6e896ecb30edb11b553a241f0fdc4064886295ca97e2e24aed2d8963b0c0e244440acaab721ff37c2ca0c19000d1431166f5f0755881b504cdfcfce4decbad2d107c6b0b86f066d39b20c2cb1352ab2493bdac77bc8b6c0288ec04c560e9d26810f01a4c4c123f11cabb", 0xc2}, {&(0x7f0000001580)="d4bfefe1b5e76c919090b6c3f8b1a39318b98d0bf8be44083ac329d53068b02a29b218857f81aea6638ac66aa3508a14f4804445aa67b6c326fb4cc34546e08043173e8163b6aa2c91be7f65b2cbba9a178064f5490233870328106d561a413e5304f9a5418190b8534d039057a1bfe5e99efb1dc827d1afd0408f9134e7773e0e19cb426b98cf84a9ff184236cf2f68c52a6ea05418f8fe38d7ae4d90584c2fca587e3a3757fdabbbfdf15a1e434c3c7bb1821cb721fe5819183b06a5e9068a71810ff82bf031fc3bc372c4a8c93e51422bb055ebab375b33ddf46c281301bc68dde7796c4c0d16ee3d239cc721", 0xee}], 0x7, &(0x7f0000001700)=[{0x48, 0x1ec7c2493a365ddf, 0x6, "b9b1b108f47806daf9877d6b77d15c914d735e379e6263fbfdecf208bfa59e91096c22351621107c48487cdae5789cbdc1a71c"}, {0x98, 0x115, 0x4, "2bdb49153bda31db2d65841220c09bda9dd50f667f5325d9813731e8348f307132ced6ab68b01f9d1b0f4e10b902d94fbab52dda47212578c1ee1753bcf7bdb4ce38f97b4b9504e1f9714a9c60274246a9f590f4f4f264aa0337fd193f929496d1106c11e21f94a0d4b9a1d9ccd663cf7d1dbd46da7d09fa84d620113121a542c818b6e218bdfdd4"}, {0x40, 0x103, 0xa6, "9689251d98ad961aa86673a35bea2190cf7f0edcd604851fde98f0ea5fb8cee55286ee05acf6864c71e737"}, {0x60, 0x19e, 0x8, "1f035229dd96c4d9bded35ee3770a57561f2dd6861415ba35e06680714e2cf3e8cc4b38760d5df7059e269e750b98cb3a2e2ea4d001398ded10240a091c400ce95023b0de7ecdce6da22"}, {0xd8, 0x112, 0x0, "01c28599a41953b2b6d59c59087746e1897ddf030bb0d150a173079dd23ea5631858fe641f9b2018d67ab68f46c8dd066da54253393ad2e5ed1b757e7df63dc0288f90d1c3adda2fb8541e9722ce0aebd2a62e2b9df4be474d88cfc552b2b15d96161c463aba7ce3be3fc347b3d6dc22b844d64b5f7e00632bb279d8864035f84d5a0263c79eae77a100732674f790ee2336671c75aad21ecf0474c183c9e4e239f7b965b2a10d24ac8110e7cccdb3954b872dfac7d041a02a356a434af48325185a"}, {0xd8, 0x114, 0x3a18, "941e4f1086196ac47cc0b6b7f811c09e4f13020c21035c35b646d5d2147d765daa475290830a3518989ef955126db2de447d2a5a385a409777a93f1305a7dba16192ccf1bcd93075c3321de4d5e35dbf7e473f861f4717b2dfb098457317c7d13f616e3a3e51774e7e5b8cd650e2a27adb7d0cc1a75e13541c1f03a90dad676f8ffe3bf881e24bf63e0764d799fb1dc4a00081764cc36c7f3665db8cbd10677f958f9267dc3f9c765508dc246ef61d86174838ca3ec429039b28cbb86b1bd70609b96b"}, {0xd8, 0x113, 0x81, "0e0be17d419a7ea457f4ef16a5e2280badfbefdad222af76aeecd66cbff140b5b7dc05b2c484ecedda4dc15012a9be97df0f3aea061d74934a45ffbb34623d88747c6303a197751f16ba020c289e308ebb675aa65fce08342cc3805b818751afe54e9e6938cb98c3e973e2befda83b4b48a31d3a178f2791b13cec0a31f06d081cfd04f1d25ac3ee134402bfe2985d44339eeea021ef0798d03f92527a2fc118db6a1e33707bdfe33b4e4df08e115ec98e57c2572e64dc72c1964231a1c5096f68321498df12"}], 0x408}, 0x0, 0x4048080, 0x0, {0x0, r6}}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x118, &(0x7f0000000000), 0x0, 0x4) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 232.255314][T26952] loop2: detected capacity change from 0 to 6 [ 232.260964][T26955] loop3: detected capacity change from 0 to 6 [ 232.267624][T26952] FAT-fs (loop2): invalid media value (0x74) [ 232.267642][T26952] FAT-fs (loop2): Can't find a valid FAT filesystem [ 232.276299][T26959] loop5: detected capacity change from 0 to 6 [ 232.278510][T26960] loop4: detected capacity change from 0 to 6 [ 232.288591][T26959] FAT-fs (loop5): Directory bread(block 4611) failed [ 232.288616][T26959] FAT-fs (loop5): Directory bread(block 4612) failed [ 232.288686][T26959] FAT-fs (loop5): Directory bread(block 4613) failed [ 232.288706][T26959] FAT-fs (loop5): Directory bread(block 4614) failed [ 232.294120][T26960] FAT-fs (loop4): Directory bread(block 6) failed 14:34:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f803", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101130240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)) [ 232.294139][T26960] FAT-fs (loop4): Directory bread(block 7) failed [ 232.294165][T26960] FAT-fs (loop4): Directory bread(block 8) failed [ 232.334989][T26955] FAT-fs (loop3): Directory bread(block 6) failed [ 232.372516][T26980] loop2: detected capacity change from 0 to 6 [ 232.383151][T26955] FAT-fs (loop3): Directory bread(block 7) failed [ 232.412643][T26955] FAT-fs (loop3): Directory bread(block 8) failed [ 232.419529][T26980] FAT-fs (loop2): invalid media value (0x61) [ 232.425095][T26955] FAT-fs (loop3): Directory bread(block 9) failed [ 232.425557][T26980] FAT-fs (loop2): Can't find a valid FAT filesystem [ 232.435108][T26955] FAT-fs (loop3): Directory bread(block 10) failed [ 232.448359][T26955] FAT-fs (loop3): Directory bread(block 11) failed [ 232.455395][T26955] FAT-fs (loop3): Directory bread(block 12) failed [ 232.461991][T26955] FAT-fs (loop3): Directory bread(block 13) failed [ 232.474429][T26955] FAT-fs (loop3): Directory bread(block 14) failed 14:34:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r3, &(0x7f0000000000)="394b409de4430cb8a7a9677aebcb652ab012941f22248d7ae6a8c4132183dae91fbfff", 0x23) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 14:34:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240128000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 232.486795][T26955] FAT-fs (loop3): Directory bread(block 15) failed 14:34:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x3a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 232.534656][T26998] loop4: detected capacity change from 0 to 6 [ 232.543732][T27001] loop5: detected capacity change from 0 to 6 [ 232.557484][T26998] FAT-fs (loop4): Directory bread(block 7) failed [ 232.560027][T27001] FAT-fs (loop5): Directory bread(block 4867) failed [ 232.566438][T26980] loop2: detected capacity change from 0 to 6 14:34:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x9}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 232.587441][T26998] FAT-fs (loop4): Directory bread(block 8) failed [ 232.596119][T26980] FAT-fs (loop2): invalid media value (0x61) [ 232.597120][T27001] FAT-fs (loop5): Directory bread(block 4868) failed [ 232.602750][T26980] FAT-fs (loop2): Can't find a valid FAT filesystem [ 232.618058][T26998] FAT-fs (loop4): Directory bread(block 9) failed [ 232.624906][T26998] FAT-fs (loop4): Directory bread(block 10) failed 14:34:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f804", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 232.643084][T27019] loop3: detected capacity change from 0 to 6 14:34:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x3b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xd}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 232.687261][T27019] FAT-fs (loop3): Directory bread(block 6) failed [ 232.696591][T27001] FAT-fs (loop5): Directory bread(block 4869) failed [ 232.700738][T27019] FAT-fs (loop3): Directory bread(block 7) failed [ 232.711584][T27019] FAT-fs (loop3): Directory bread(block 8) failed [ 232.712647][T27030] loop0: detected capacity change from 0 to 6 [ 232.739070][T27019] FAT-fs (loop3): Directory bread(block 9) failed [ 232.743901][T27001] FAT-fs (loop5): Directory bread(block 4870) failed [ 232.757970][T27019] FAT-fs (loop3): Directory bread(block 10) failed [ 232.760201][T27037] loop2: detected capacity change from 0 to 6 [ 232.773136][T27019] FAT-fs (loop3): Directory bread(block 11) failed [ 232.781560][T27019] FAT-fs (loop3): Directory bread(block 12) failed 14:34:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101180240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 232.788413][T27030] FAT-fs (loop0): invalid media value (0x02) [ 232.794463][T27030] FAT-fs (loop0): Can't find a valid FAT filesystem [ 232.801942][T27037] FAT-fs (loop2): invalid media value (0x66) [ 232.808016][T27037] FAT-fs (loop2): Can't find a valid FAT filesystem [ 232.815404][T27044] loop4: detected capacity change from 0 to 6 [ 232.817827][T27019] FAT-fs (loop3): Directory bread(block 13) failed [ 232.828993][T27019] FAT-fs (loop3): Directory bread(block 14) failed 14:34:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x3c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 232.835982][T27019] FAT-fs (loop3): Directory bread(block 15) failed [ 232.843990][T27044] FAT-fs (loop4): Directory bread(block 9) failed [ 232.859111][T27044] FAT-fs (loop4): Directory bread(block 10) failed [ 232.866904][T27037] loop2: detected capacity change from 0 to 6 14:34:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240188000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 232.895811][T27044] FAT-fs (loop4): Directory bread(block 11) failed [ 232.903845][T27037] FAT-fs (loop2): invalid media value (0x66) [ 232.910140][T27037] FAT-fs (loop2): Can't find a valid FAT filesystem [ 232.928945][T27044] FAT-fs (loop4): Directory bread(block 12) failed [ 232.929047][T27060] loop0: detected capacity change from 0 to 6 14:34:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f805", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 232.952155][T27061] loop5: detected capacity change from 0 to 6 [ 232.974899][T27060] FAT-fs (loop0): Directory bread(block 6) failed [ 232.989022][T27061] FAT-fs (loop5): Directory bread(block 6147) failed 14:34:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x3d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 233.014977][T27060] FAT-fs (loop0): Directory bread(block 7) failed [ 233.042998][T27061] FAT-fs (loop5): Directory bread(block 6148) failed [ 233.044145][T27060] FAT-fs (loop0): Directory bread(block 8) failed [ 233.060655][T27076] loop3: detected capacity change from 0 to 6 [ 233.078024][T27061] FAT-fs (loop5): Directory bread(block 6149) failed [ 233.082064][T27060] FAT-fs (loop0): Directory bread(block 9) failed [ 233.092264][T27076] FAT-fs (loop3): Directory bread(block 6) failed [ 233.092284][T27076] FAT-fs (loop3): Directory bread(block 7) failed [ 233.092310][T27076] FAT-fs (loop3): Directory bread(block 8) failed [ 233.092330][T27076] FAT-fs (loop3): Directory bread(block 9) failed [ 233.092399][T27076] FAT-fs (loop3): Directory bread(block 10) failed [ 233.092415][T27076] FAT-fs (loop3): Directory bread(block 11) failed [ 233.092431][T27076] FAT-fs (loop3): Directory bread(block 12) failed [ 233.092448][T27076] FAT-fs (loop3): Directory bread(block 13) failed [ 233.092464][T27076] FAT-fs (loop3): Directory bread(block 14) failed [ 233.092479][T27076] FAT-fs (loop3): Directory bread(block 15) failed 14:34:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240198000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x3e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 233.098546][T27061] FAT-fs (loop5): Directory bread(block 6150) failed [ 233.127304][T27087] loop4: detected capacity change from 0 to 6 [ 233.149932][T27060] FAT-fs (loop0): Directory bread(block 10) failed [ 233.181387][T27087] FAT-fs (loop4): Directory bread(block 11) failed [ 233.188462][T27087] FAT-fs (loop4): Directory bread(block 12) failed [ 233.195367][T27087] FAT-fs (loop4): Directory bread(block 13) failed [ 233.198472][T27095] loop2: detected capacity change from 0 to 6 [ 233.202024][T27087] FAT-fs (loop4): Directory bread(block 14) failed 14:34:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f806", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101190240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 233.258197][T27095] FAT-fs (loop2): invalid media value (0x2e) [ 233.264275][T27095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 233.275950][T27060] FAT-fs (loop0): Directory bread(block 11) failed [ 233.282902][T27111] loop3: detected capacity change from 0 to 6 [ 233.311317][T27111] FAT-fs (loop3): Directory bread(block 6) failed [ 233.318254][T27060] FAT-fs (loop0): Directory bread(block 12) failed [ 233.325283][T27060] FAT-fs (loop0): Directory bread(block 13) failed [ 233.325368][T27095] loop2: detected capacity change from 0 to 6 [ 233.332021][T27060] FAT-fs (loop0): Directory bread(block 14) failed [ 233.338559][T27111] FAT-fs (loop3): Directory bread(block 7) failed [ 233.345245][T27060] FAT-fs (loop0): Directory bread(block 15) failed [ 233.361733][T27111] FAT-fs (loop3): Directory bread(block 8) failed [ 233.368353][T27111] FAT-fs (loop3): Directory bread(block 9) failed [ 233.376015][T27095] FAT-fs (loop2): invalid media value (0x2e) [ 233.382124][T27095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 233.395113][T27111] FAT-fs (loop3): Directory bread(block 10) failed [ 233.396981][T27129] loop4: detected capacity change from 0 to 6 14:34:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x41, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240128000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 233.410210][T27128] loop5: detected capacity change from 0 to 6 [ 233.412788][T27111] FAT-fs (loop3): Directory bread(block 11) failed [ 233.428856][T27111] FAT-fs (loop3): Directory bread(block 12) failed [ 233.439532][T27111] FAT-fs (loop3): Directory bread(block 13) failed [ 233.449644][T27129] FAT-fs (loop4): Directory bread(block 13) failed 14:34:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xf}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 233.450494][T27111] FAT-fs (loop3): Directory bread(block 14) failed [ 233.463402][T27128] FAT-fs (loop5): Directory bread(block 6403) failed [ 233.464917][T27111] FAT-fs (loop3): Directory bread(block 15) failed [ 233.475026][T27129] FAT-fs (loop4): Directory bread(block 14) failed [ 233.496748][T27128] FAT-fs (loop5): Directory bread(block 6404) failed [ 233.506551][T27128] FAT-fs (loop5): Directory bread(block 6405) failed [ 233.517629][T27128] FAT-fs (loop5): Directory bread(block 6406) failed [ 233.530259][T27129] FAT-fs (loop4): Directory bread(block 15) failed [ 233.547263][T27149] loop0: detected capacity change from 0 to 6 14:34:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240228000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101220240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x42, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 233.562448][T27157] loop2: detected capacity change from 0 to 6 [ 233.568408][T27129] FAT-fs (loop4): Directory bread(block 16) failed [ 233.579953][T27157] FAT-fs (loop2): invalid media value (0x73) [ 233.586013][T27157] FAT-fs (loop2): Can't find a valid FAT filesystem [ 233.594103][T27149] FAT-fs (loop0): Directory bread(block 6) failed [ 233.606266][T27149] FAT-fs (loop0): Directory bread(block 7) failed [ 233.612805][T27149] FAT-fs (loop0): Directory bread(block 8) failed [ 233.619609][T27149] FAT-fs (loop0): Directory bread(block 9) failed [ 233.631785][T27149] FAT-fs (loop0): Directory bread(block 10) failed [ 233.639525][T27149] FAT-fs (loop0): Directory bread(block 11) failed [ 233.646533][T27169] loop3: detected capacity change from 0 to 6 [ 233.656049][T27149] FAT-fs (loop0): Directory bread(block 12) failed 14:34:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f807", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 233.664546][T27169] FAT-fs (loop3): Directory bread(block 6) failed [ 233.672266][T27169] FAT-fs (loop3): Directory bread(block 7) failed [ 233.676153][T27174] loop5: detected capacity change from 0 to 6 [ 233.680788][T27157] loop2: detected capacity change from 0 to 6 [ 233.692458][T27149] FAT-fs (loop0): Directory bread(block 13) failed [ 233.697583][T27174] FAT-fs (loop5): Directory bread(block 8707) failed [ 233.703496][T27157] FAT-fs (loop2): invalid media value (0x73) [ 233.711748][T27157] FAT-fs (loop2): Can't find a valid FAT filesystem [ 233.718839][T27174] FAT-fs (loop5): Directory bread(block 8708) failed [ 233.718864][T27174] FAT-fs (loop5): Directory bread(block 8709) failed 14:34:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101250240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x10}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240258000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 233.718881][T27174] FAT-fs (loop5): Directory bread(block 8710) failed [ 233.734097][T27169] FAT-fs (loop3): Directory bread(block 8) failed [ 233.734121][T27169] FAT-fs (loop3): Directory bread(block 9) failed [ 233.734191][T27169] FAT-fs (loop3): Directory bread(block 10) failed [ 233.734211][T27169] FAT-fs (loop3): Directory bread(block 11) failed [ 233.734230][T27169] FAT-fs (loop3): Directory bread(block 12) failed [ 233.734259][T27169] FAT-fs (loop3): Directory bread(block 13) failed 14:34:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240128000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f809", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 233.734339][T27169] FAT-fs (loop3): Directory bread(block 14) failed [ 233.734355][T27169] FAT-fs (loop3): Directory bread(block 15) failed [ 233.738683][T27149] FAT-fs (loop0): Directory bread(block 14) failed [ 233.738744][T27149] FAT-fs (loop0): Directory bread(block 15) failed 14:34:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x43, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 233.809315][T27191] loop4: detected capacity change from 0 to 6 [ 233.811806][T27191] FAT-fs (loop4): Directory bread(block 15) failed [ 233.811833][T27191] FAT-fs (loop4): Directory bread(block 16) failed [ 233.811852][T27191] FAT-fs (loop4): Directory bread(block 17) failed [ 233.811869][T27191] FAT-fs (loop4): Directory bread(block 18) failed [ 233.844134][T27198] loop2: detected capacity change from 0 to 6 [ 233.846636][T27198] FAT-fs (loop2): bogus number of reserved sectors [ 233.846650][T27198] FAT-fs (loop2): Can't find a valid FAT filesystem [ 233.855477][T27210] loop3: detected capacity change from 0 to 6 [ 233.873694][T27208] loop5: detected capacity change from 0 to 6 [ 233.890663][T27210] FAT-fs (loop3): Directory bread(block 6) failed [ 233.905585][T27206] loop0: detected capacity change from 0 to 6 [ 233.906641][T27210] FAT-fs (loop3): Directory bread(block 7) failed [ 233.924508][T27208] FAT-fs (loop5): Directory bread(block 9475) failed [ 233.933704][T27206] FAT-fs (loop0): Directory bread(block 6) failed [ 233.938638][T27198] loop2: detected capacity change from 0 to 6 [ 233.951454][T27210] FAT-fs (loop3): Directory bread(block 8) failed [ 233.970472][T27206] FAT-fs (loop0): Directory bread(block 7) failed [ 233.976987][T27206] FAT-fs (loop0): Directory bread(block 8) failed [ 233.983553][T27206] FAT-fs (loop0): Directory bread(block 9) failed [ 233.985194][T27210] FAT-fs (loop3): Directory bread(block 9) failed [ 233.990013][T27206] FAT-fs (loop0): Directory bread(block 10) failed [ 233.999495][T27224] loop4: detected capacity change from 0 to 6 [ 234.003197][T27206] FAT-fs (loop0): Directory bread(block 11) failed [ 234.018669][T27208] FAT-fs (loop5): Directory bread(block 9476) failed [ 234.023603][T27224] FAT-fs (loop4): Directory bread(block 19) failed [ 234.033307][T27208] FAT-fs (loop5): Directory bread(block 9477) failed [ 234.033317][T27224] FAT-fs (loop4): Directory bread(block 20) failed [ 234.033337][T27224] FAT-fs (loop4): Directory bread(block 21) failed [ 234.040421][T27208] FAT-fs (loop5): Directory bread(block 9478) failed 14:34:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x44, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 234.068012][T27206] FAT-fs (loop0): Directory bread(block 12) failed [ 234.074760][T27210] FAT-fs (loop3): Directory bread(block 10) failed [ 234.081279][T27210] FAT-fs (loop3): Directory bread(block 11) failed [ 234.089818][T27210] FAT-fs (loop3): Directory bread(block 12) failed [ 234.096380][T27210] FAT-fs (loop3): Directory bread(block 13) failed [ 234.102983][T27210] FAT-fs (loop3): Directory bread(block 14) failed [ 234.109789][T27210] FAT-fs (loop3): Directory bread(block 15) failed 14:34:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101480240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x11}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240488000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80a", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.121277][T27224] FAT-fs (loop4): Directory bread(block 22) failed [ 234.137850][T27206] FAT-fs (loop0): Directory bread(block 13) failed [ 234.145230][T27206] FAT-fs (loop0): Directory bread(block 14) failed [ 234.151903][T27206] FAT-fs (loop0): Directory bread(block 15) failed 14:34:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.232705][T27250] loop2: detected capacity change from 0 to 6 [ 234.252442][T27257] loop5: detected capacity change from 0 to 6 [ 234.261707][T27257] FAT-fs (loop5): Directory bread(block 18435) failed [ 234.272499][T27250] FAT-fs (loop2): bogus number of reserved sectors 14:34:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x45, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 234.279072][T27250] FAT-fs (loop2): Can't find a valid FAT filesystem [ 234.279669][T27257] FAT-fs (loop5): Directory bread(block 18436) failed [ 234.299864][T27257] FAT-fs (loop5): Directory bread(block 18437) failed [ 234.299957][T27263] loop3: detected capacity change from 0 to 6 [ 234.307328][T27257] FAT-fs (loop5): Directory bread(block 18438) failed [ 234.322296][T27264] loop4: detected capacity change from 0 to 6 [ 234.337554][T27263] FAT-fs (loop3): Directory bread(block 6) failed [ 234.346213][T27264] FAT-fs (loop4): Directory bread(block 21) failed [ 234.354681][T27263] FAT-fs (loop3): Directory bread(block 7) failed [ 234.358355][T27270] loop0: detected capacity change from 0 to 6 [ 234.379727][T27263] FAT-fs (loop3): Directory bread(block 8) failed 14:34:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201014c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.381781][T27264] FAT-fs (loop4): Directory bread(block 22) failed [ 234.390002][T27263] FAT-fs (loop3): Directory bread(block 9) failed [ 234.397625][T27270] FAT-fs (loop0): bogus number of FAT structure [ 234.405443][T27270] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80b", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.413152][T27264] FAT-fs (loop4): Directory bread(block 23) failed 14:34:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002404c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.413301][T27264] FAT-fs (loop4): Directory bread(block 24) failed [ 234.413484][T27263] FAT-fs (loop3): Directory bread(block 10) failed [ 234.413504][T27263] FAT-fs (loop3): Directory bread(block 11) failed [ 234.413518][T27263] FAT-fs (loop3): Directory bread(block 12) failed [ 234.413532][T27263] FAT-fs (loop3): Directory bread(block 13) failed 14:34:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.413595][T27263] FAT-fs (loop3): Directory bread(block 14) failed [ 234.413688][T27263] FAT-fs (loop3): Directory bread(block 15) failed [ 234.490107][T27292] loop0: detected capacity change from 0 to 6 [ 234.494593][T27292] FAT-fs (loop0): bogus number of FAT structure [ 234.494609][T27292] FAT-fs (loop0): Can't find a valid FAT filesystem [ 234.550492][T27296] loop5: detected capacity change from 0 to 6 14:34:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x46, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 234.552337][T27300] loop2: detected capacity change from 0 to 6 [ 234.592864][T27300] FAT-fs (loop2): bogus number of reserved sectors [ 234.599457][T27300] FAT-fs (loop2): Can't find a valid FAT filesystem [ 234.609952][T27306] loop3: detected capacity change from 0 to 6 [ 234.618110][T27296] FAT-fs (loop5): Directory bread(block 19459) failed [ 234.620818][T27299] loop4: detected capacity change from 0 to 6 [ 234.627732][T27296] FAT-fs (loop5): Directory bread(block 19460) failed [ 234.638811][T27309] loop0: detected capacity change from 0 to 6 [ 234.642788][T27296] FAT-fs (loop5): Directory bread(block 19461) failed [ 234.650643][T27306] FAT-fs (loop3): Directory bread(block 6) failed [ 234.668609][T27299] FAT-fs (loop4): Directory bread(block 23) failed [ 234.675763][T27299] FAT-fs (loop4): Directory bread(block 24) failed [ 234.680677][T27309] FAT-fs (loop0): bogus number of FAT structure [ 234.683096][T27299] FAT-fs (loop4): Directory bread(block 25) failed [ 234.688572][T27309] FAT-fs (loop0): Can't find a valid FAT filesystem [ 234.699295][T27306] FAT-fs (loop3): Directory bread(block 7) failed [ 234.703326][T27300] loop2: detected capacity change from 0 to 6 [ 234.708414][T27296] FAT-fs (loop5): Directory bread(block 19462) failed [ 234.717544][T27299] FAT-fs (loop4): Directory bread(block 26) failed [ 234.730313][T27300] FAT-fs (loop2): bogus number of reserved sectors [ 234.736892][T27300] FAT-fs (loop2): Can't find a valid FAT filesystem [ 234.756929][T27306] FAT-fs (loop3): Directory bread(block 8) failed [ 234.763816][T27306] FAT-fs (loop3): Directory bread(block 9) failed 14:34:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80c", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x18}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x47, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 234.784938][T27306] FAT-fs (loop3): Directory bread(block 10) failed [ 234.814756][T27306] FAT-fs (loop3): Directory bread(block 11) failed 14:34:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101600240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.848208][T27306] FAT-fs (loop3): Directory bread(block 12) failed [ 234.857049][T27342] loop0: detected capacity change from 0 to 6 [ 234.867241][T27348] loop4: detected capacity change from 0 to 6 [ 234.868210][T27344] loop2: detected capacity change from 0 to 6 [ 234.875092][T27306] FAT-fs (loop3): Directory bread(block 13) failed [ 234.888766][T27342] FAT-fs (loop0): bogus number of FAT structure 14:34:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.893611][T27348] FAT-fs (loop4): Directory bread(block 25) failed [ 234.895145][T27342] FAT-fs (loop0): Can't find a valid FAT filesystem [ 234.907975][T27348] FAT-fs (loop4): Directory bread(block 26) failed [ 234.917149][T27344] FAT-fs (loop2): bogus number of reserved sectors [ 234.923727][T27344] FAT-fs (loop2): Can't find a valid FAT filesystem [ 234.939373][T27348] FAT-fs (loop4): Directory bread(block 27) failed [ 234.944416][T27306] FAT-fs (loop3): Directory bread(block 14) failed [ 234.948668][T27348] FAT-fs (loop4): Directory bread(block 28) failed [ 234.962464][T27359] loop5: detected capacity change from 0 to 6 [ 234.982134][T27359] FAT-fs (loop5): Directory bread(block 24579) failed [ 234.982979][T27344] loop2: detected capacity change from 0 to 6 14:34:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x48, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80d", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 234.995638][T27344] FAT-fs (loop2): bogus number of reserved sectors [ 234.998747][T27359] FAT-fs (loop5): Directory bread(block 24580) failed [ 235.002147][T27344] FAT-fs (loop2): Can't find a valid FAT filesystem [ 235.007450][T27306] FAT-fs (loop3): Directory bread(block 15) failed [ 235.010162][T27359] FAT-fs (loop5): Directory bread(block 24581) failed 14:34:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x19}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240608000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.052853][T27373] loop0: detected capacity change from 0 to 6 [ 235.077827][T27359] FAT-fs (loop5): Directory bread(block 24582) failed 14:34:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.097747][T27373] FAT-fs (loop0): bogus number of FAT structure [ 235.104062][T27373] FAT-fs (loop0): Can't find a valid FAT filesystem [ 235.142777][T27383] loop4: detected capacity change from 0 to 6 14:34:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101680240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.156365][T27389] loop2: detected capacity change from 0 to 6 [ 235.172599][T27383] FAT-fs (loop4): Directory bread(block 27) failed [ 235.185382][T27389] FAT-fs (loop2): bogus number of reserved sectors [ 235.191962][T27389] FAT-fs (loop2): Can't find a valid FAT filesystem [ 235.203026][T27383] FAT-fs (loop4): Directory bread(block 28) failed [ 235.212002][T27383] FAT-fs (loop4): Directory bread(block 29) failed [ 235.213691][T27399] loop0: detected capacity change from 0 to 6 [ 235.219361][T27383] FAT-fs (loop4): Directory bread(block 30) failed [ 235.238706][T27401] loop3: detected capacity change from 0 to 6 [ 235.242478][T27407] loop5: detected capacity change from 0 to 6 14:34:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80f", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.259450][T27399] FAT-fs (loop0): bogus number of FAT structure [ 235.263577][T27401] FAT-fs (loop3): Directory bread(block 6) failed [ 235.265742][T27399] FAT-fs (loop0): Can't find a valid FAT filesystem [ 235.272354][T27401] FAT-fs (loop3): Directory bread(block 7) failed [ 235.291270][T27407] FAT-fs (loop5): Directory bread(block 26627) failed [ 235.299088][T27389] loop2: detected capacity change from 0 to 6 [ 235.302668][T27401] FAT-fs (loop3): Directory bread(block 8) failed [ 235.312029][T27401] FAT-fs (loop3): Directory bread(block 9) failed [ 235.318912][T27401] FAT-fs (loop3): Directory bread(block 10) failed [ 235.319059][T27389] FAT-fs (loop2): bogus number of reserved sectors [ 235.325620][T27401] FAT-fs (loop3): Directory bread(block 11) failed [ 235.332091][T27389] FAT-fs (loop2): Can't find a valid FAT filesystem [ 235.338667][T27401] FAT-fs (loop3): Directory bread(block 12) failed [ 235.352020][T27401] FAT-fs (loop3): Directory bread(block 13) failed 14:34:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x49, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 235.358912][T27401] FAT-fs (loop3): Directory bread(block 14) failed [ 235.365674][T27401] FAT-fs (loop3): Directory bread(block 15) failed [ 235.376685][T27407] FAT-fs (loop5): Directory bread(block 26628) failed 14:34:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240688000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.404412][T27407] FAT-fs (loop5): Directory bread(block 26629) failed [ 235.405240][T27425] loop4: detected capacity change from 0 to 6 [ 235.424922][T27407] FAT-fs (loop5): Directory bread(block 26630) failed [ 235.435338][T27425] FAT-fs (loop4): Directory bread(block 31) failed [ 235.442318][T27425] FAT-fs (loop4): Directory bread(block 32) failed 14:34:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x22}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f811", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x4a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 235.448969][T27425] FAT-fs (loop4): Directory bread(block 33) failed [ 235.455652][T27425] FAT-fs (loop4): Directory bread(block 34) failed 14:34:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201016c0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.540986][T27448] loop4: detected capacity change from 0 to 6 [ 235.572157][T27448] FAT-fs (loop4): Directory bread(block 35) failed [ 235.584880][T27456] loop2: detected capacity change from 0 to 6 [ 235.585328][T27448] FAT-fs (loop4): Directory bread(block 36) failed [ 235.591423][T27457] loop0: detected capacity change from 0 to 6 [ 235.597688][T27448] FAT-fs (loop4): Directory bread(block 37) failed [ 235.611450][T27455] loop3: detected capacity change from 0 to 6 [ 235.629158][T27456] FAT-fs (loop2): bogus number of reserved sectors 14:34:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.629310][T27457] FAT-fs (loop0): bogus number of FAT structure [ 235.635721][T27456] FAT-fs (loop2): Can't find a valid FAT filesystem [ 235.645581][T27448] FAT-fs (loop4): Directory bread(block 38) failed [ 235.648753][T27457] FAT-fs (loop0): Can't find a valid FAT filesystem [ 235.666019][T27455] FAT-fs (loop3): Directory bread(block 6) failed [ 235.681656][T27466] loop5: detected capacity change from 0 to 6 [ 235.697262][T27466] FAT-fs (loop5): Directory bread(block 27651) failed [ 235.699433][T27455] FAT-fs (loop3): Directory bread(block 7) failed [ 235.704166][T27456] loop2: detected capacity change from 0 to 6 [ 235.710573][T27455] FAT-fs (loop3): Directory bread(block 8) failed [ 235.723712][T27455] FAT-fs (loop3): Directory bread(block 9) failed [ 235.723861][T27466] FAT-fs (loop5): Directory bread(block 27652) failed [ 235.739066][T27455] FAT-fs (loop3): Directory bread(block 10) failed 14:34:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x4b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f814", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.742127][T27456] FAT-fs (loop2): bogus number of reserved sectors [ 235.752187][T27456] FAT-fs (loop2): Can't find a valid FAT filesystem [ 235.776019][T27466] FAT-fs (loop5): Directory bread(block 27653) failed [ 235.782886][T27466] FAT-fs (loop5): Directory bread(block 27654) failed [ 235.784207][T27455] FAT-fs (loop3): Directory bread(block 11) failed 14:34:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x25}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101740240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.802786][T27455] FAT-fs (loop3): Directory bread(block 12) failed [ 235.802943][T27481] loop0: detected capacity change from 0 to 6 [ 235.835261][T27481] FAT-fs (loop0): bogus number of FAT structure [ 235.841604][T27481] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 235.863444][T27455] FAT-fs (loop3): Directory bread(block 13) failed [ 235.889637][T27495] loop2: detected capacity change from 0 to 6 [ 235.905525][T27455] FAT-fs (loop3): Directory bread(block 14) failed [ 235.913114][T27495] FAT-fs (loop2): bogus number of reserved sectors [ 235.919690][T27495] FAT-fs (loop2): Can't find a valid FAT filesystem [ 235.927147][T27502] loop4: detected capacity change from 0 to 6 [ 235.928824][T27455] FAT-fs (loop3): Directory bread(block 15) failed [ 235.944744][T27502] FAT-fs (loop4): Directory bread(block 41) failed [ 235.952673][T27502] FAT-fs (loop4): Directory bread(block 42) failed [ 235.952713][T27508] loop5: detected capacity change from 0 to 6 [ 235.959930][T27502] FAT-fs (loop4): Directory bread(block 43) failed [ 235.972385][T27502] FAT-fs (loop4): Directory bread(block 44) failed [ 235.986950][T27510] loop0: detected capacity change from 0 to 6 [ 235.994893][T27508] FAT-fs (loop5): Directory bread(block 29699) failed [ 236.000323][T27510] FAT-fs (loop0): bogus number of FAT structure 14:34:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002406c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x4c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f84b", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x48}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.007576][T27508] FAT-fs (loop5): Directory bread(block 29700) failed [ 236.008035][T27510] FAT-fs (loop0): Can't find a valid FAT filesystem [ 236.015638][T27508] FAT-fs (loop5): Directory bread(block 29701) failed [ 236.030348][T27508] FAT-fs (loop5): Directory bread(block 29702) failed 14:34:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101780240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.098288][T27529] loop2: detected capacity change from 0 to 6 [ 236.107363][T27532] loop0: detected capacity change from 0 to 6 [ 236.116822][T27532] FAT-fs (loop0): bogus number of FAT structure [ 236.123269][T27532] FAT-fs (loop0): Can't find a valid FAT filesystem [ 236.124228][T27534] loop4: detected capacity change from 0 to 6 [ 236.139507][T27534] FAT-fs (loop4): Directory bread(block 151) failed 14:34:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.147136][T27534] FAT-fs (loop4): Directory bread(block 152) failed [ 236.154049][T27534] FAT-fs (loop4): Directory bread(block 153) failed [ 236.160889][T27534] FAT-fs (loop4): Directory bread(block 154) failed [ 236.161200][T27529] FAT-fs (loop2): bogus number of reserved sectors [ 236.174084][T27529] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f864", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x4d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 236.205185][T27549] loop3: detected capacity change from 0 to 6 [ 236.214737][T27549] FAT-fs (loop3): Directory bread(block 6) failed [ 236.221463][T27550] loop5: detected capacity change from 0 to 6 [ 236.228171][T27549] FAT-fs (loop3): Directory bread(block 7) failed [ 236.235010][T27549] FAT-fs (loop3): Directory bread(block 8) failed [ 236.242780][T27549] FAT-fs (loop3): Directory bread(block 9) failed [ 236.252051][T27549] FAT-fs (loop3): Directory bread(block 10) failed [ 236.253529][T27555] loop0: detected capacity change from 0 to 6 [ 236.260367][T27549] FAT-fs (loop3): Directory bread(block 11) failed [ 236.271900][T27549] FAT-fs (loop3): Directory bread(block 12) failed [ 236.279944][T27550] FAT-fs (loop5): Directory bread(block 30723) failed [ 236.286320][T27549] FAT-fs (loop3): Directory bread(block 13) failed [ 236.293806][T27549] FAT-fs (loop3): Directory bread(block 14) failed [ 236.300659][T27549] FAT-fs (loop3): Directory bread(block 15) failed [ 236.319634][T27555] FAT-fs (loop0): bogus number of FAT structure [ 236.321742][T27550] FAT-fs (loop5): Directory bread(block 30724) failed [ 236.325972][T27555] FAT-fs (loop0): Can't find a valid FAT filesystem [ 236.340081][T27529] loop2: detected capacity change from 0 to 6 [ 236.348823][T27550] FAT-fs (loop5): Directory bread(block 30725) failed 14:34:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240748000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.355676][T27550] FAT-fs (loop5): Directory bread(block 30726) failed [ 236.392251][T27570] loop4: detected capacity change from 0 to 6 14:34:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201017a0240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x4e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8b9", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.406012][T27570] FAT-fs (loop4): Directory bread(block 201) failed [ 236.412749][T27570] FAT-fs (loop4): Directory bread(block 202) failed [ 236.419459][T27570] FAT-fs (loop4): Directory bread(block 203) failed [ 236.431675][T27570] FAT-fs (loop4): Directory bread(block 204) failed 14:34:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x4f, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 236.488751][T27589] loop3: detected capacity change from 0 to 6 [ 236.508322][T27598] loop0: detected capacity change from 0 to 6 [ 236.526759][T27589] FAT-fs (loop3): Directory bread(block 6) failed [ 236.543918][T27604] loop5: detected capacity change from 0 to 6 [ 236.546828][T27598] FAT-fs (loop0): bogus number of FAT structure [ 236.556316][T27598] FAT-fs (loop0): Can't find a valid FAT filesystem [ 236.563724][T27604] FAT-fs (loop5): Directory bread(block 31235) failed [ 236.571015][T27589] FAT-fs (loop3): Directory bread(block 7) failed [ 236.571219][T27604] FAT-fs (loop5): Directory bread(block 31236) failed [ 236.586398][T27613] loop2: detected capacity change from 0 to 6 [ 236.589492][T27589] FAT-fs (loop3): Directory bread(block 8) failed [ 236.607908][T27613] FAT-fs (loop2): bogus number of reserved sectors [ 236.613687][T27616] loop4: detected capacity change from 0 to 6 [ 236.615365][T27613] FAT-fs (loop2): Can't find a valid FAT filesystem [ 236.626351][T27604] FAT-fs (loop5): Directory bread(block 31237) failed [ 236.645144][T27589] FAT-fs (loop3): Directory bread(block 9) failed [ 236.651847][T27589] FAT-fs (loop3): Directory bread(block 10) failed [ 236.658631][T27604] FAT-fs (loop5): Directory bread(block 31238) failed [ 236.659414][T27616] FAT-fs (loop4): Directory bread(block 371) failed [ 236.665634][T27589] FAT-fs (loop3): Directory bread(block 11) failed [ 236.679073][T27589] FAT-fs (loop3): Directory bread(block 12) failed [ 236.686194][T27589] FAT-fs (loop3): Directory bread(block 13) failed 14:34:07 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x60}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.692714][T27589] FAT-fs (loop3): Directory bread(block 14) failed [ 236.699589][T27589] FAT-fs (loop3): Directory bread(block 15) failed [ 236.732109][T27616] FAT-fs (loop4): Directory bread(block 372) failed [ 236.738932][T27616] FAT-fs (loop4): Directory bread(block 373) failed 14:34:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x50, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240788000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000340008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.751213][T27616] FAT-fs (loop4): Directory bread(block 374) failed [ 236.771759][T27632] loop0: detected capacity change from 0 to 6 [ 236.779738][T27634] loop2: detected capacity change from 0 to 6 [ 236.790831][T27632] FAT-fs (loop0): bogus number of FAT structure [ 236.797348][T27632] FAT-fs (loop0): Can't find a valid FAT filesystem [ 236.798254][T27634] FAT-fs (loop2): bogus number of reserved sectors [ 236.810523][T27634] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:07 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.843425][T27651] loop5: detected capacity change from 0 to 6 [ 236.877531][T27634] loop2: detected capacity change from 0 to 6 [ 236.888406][T27661] loop4: detected capacity change from 0 to 6 [ 236.901658][T27634] FAT-fs (loop2): bogus number of reserved sectors [ 236.908705][T27634] FAT-fs (loop2): Can't find a valid FAT filesystem [ 236.909268][T27651] FAT-fs (loop5): Directory bread(block 6) failed [ 236.922385][T27651] FAT-fs (loop5): Directory bread(block 7) failed [ 236.926097][T27653] loop3: detected capacity change from 0 to 6 [ 236.936112][T27661] FAT-fs (loop4): bogus number of FAT sectors 14:34:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x68}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.942662][T27661] FAT-fs (loop4): Can't find a valid FAT filesystem [ 236.964135][T27653] FAT-fs (loop3): Directory bread(block 6) failed [ 236.971373][T27653] FAT-fs (loop3): Directory bread(block 7) failed [ 236.978167][T27653] FAT-fs (loop3): Directory bread(block 8) failed [ 236.984822][T27653] FAT-fs (loop3): Directory bread(block 9) failed 14:34:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x51, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000540008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 236.989050][T27676] loop0: detected capacity change from 0 to 6 [ 236.991291][T27653] FAT-fs (loop3): Directory bread(block 10) failed [ 237.011343][T27676] FAT-fs (loop0): bogus number of FAT structure [ 237.017689][T27676] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:07 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.039828][T27653] FAT-fs (loop3): Directory bread(block 11) failed [ 237.040374][T27661] loop4: detected capacity change from 0 to 6 [ 237.051265][T27653] FAT-fs (loop3): Directory bread(block 12) failed [ 237.053059][T27684] loop2: detected capacity change from 0 to 6 [ 237.062430][T27653] FAT-fs (loop3): Directory bread(block 13) failed [ 237.079521][T27661] FAT-fs (loop4): bogus number of FAT sectors [ 237.085862][T27661] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.092751][T27684] FAT-fs (loop2): bogus number of reserved sectors [ 237.098538][T27653] FAT-fs (loop3): Directory bread(block 14) failed [ 237.100654][T27684] FAT-fs (loop2): Can't find a valid FAT filesystem [ 237.108930][T27653] FAT-fs (loop3): Directory bread(block 15) failed [ 237.122341][T27699] loop0: detected capacity change from 0 to 6 14:34:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x52, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.165048][T27699] FAT-fs (loop0): bogus number of FAT structure [ 237.171666][T27699] FAT-fs (loop0): Can't find a valid FAT filesystem [ 237.199603][T27705] loop5: detected capacity change from 0 to 6 14:34:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002407a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.210552][T27705] FAT-fs (loop5): Directory bread(block 6) failed 14:34:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x53, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 237.260585][T27705] FAT-fs (loop5): Directory bread(block 7) failed [ 237.267819][T27705] FAT-fs (loop5): Directory bread(block 8) failed [ 237.276692][T27705] FAT-fs (loop5): Directory bread(block 9) failed 14:34:07 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.301365][T27721] loop4: detected capacity change from 0 to 6 [ 237.301717][T27723] loop2: detected capacity change from 0 to 6 [ 237.317732][T27723] FAT-fs (loop2): bogus number of reserved sectors [ 237.324316][T27723] FAT-fs (loop2): Can't find a valid FAT filesystem [ 237.338488][T27735] loop0: detected capacity change from 0 to 6 14:34:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000640008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.350663][T27721] FAT-fs (loop4): bogus number of FAT sectors [ 237.357092][T27721] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.357577][T27735] FAT-fs (loop0): bogus number of FAT structure [ 237.370267][T27735] FAT-fs (loop0): Can't find a valid FAT filesystem [ 237.380557][T27739] loop3: detected capacity change from 0 to 6 [ 237.387071][T27723] loop2: detected capacity change from 0 to 6 14:34:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x54, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 237.406952][T27739] FAT-fs (loop3): Directory bread(block 6) failed [ 237.413832][T27723] FAT-fs (loop2): bogus number of reserved sectors [ 237.420361][T27723] FAT-fs (loop2): Can't find a valid FAT filesystem [ 237.428139][T27739] FAT-fs (loop3): Directory bread(block 7) failed [ 237.438555][T27739] FAT-fs (loop3): Directory bread(block 8) failed [ 237.442955][T27721] loop4: detected capacity change from 0 to 6 14:34:07 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.452111][T27721] FAT-fs (loop4): bogus number of FAT sectors [ 237.458122][T27739] FAT-fs (loop3): Directory bread(block 9) failed [ 237.458246][T27721] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.465711][T27739] FAT-fs (loop3): Directory bread(block 10) failed [ 237.490023][T27739] FAT-fs (loop3): Directory bread(block 11) failed [ 237.496805][T27739] FAT-fs (loop3): Directory bread(block 12) failed 14:34:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x74}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.503302][T27762] loop5: detected capacity change from 0 to 6 [ 237.505720][T27739] FAT-fs (loop3): Directory bread(block 13) failed [ 237.519669][T27762] FAT-fs (loop5): Directory bread(block 7) failed [ 237.519698][T27762] FAT-fs (loop5): Directory bread(block 8) failed 14:34:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000740008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.519776][T27762] FAT-fs (loop5): Directory bread(block 9) failed [ 237.519793][T27762] FAT-fs (loop5): Directory bread(block 10) failed [ 237.545791][T27739] FAT-fs (loop3): Directory bread(block 14) failed [ 237.545858][T27739] FAT-fs (loop3): Directory bread(block 15) failed [ 237.554191][T27768] loop0: detected capacity change from 0 to 6 [ 237.561778][T27768] FAT-fs (loop0): bogus number of FAT structure 14:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240868000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.561816][T27768] FAT-fs (loop0): Can't find a valid FAT filesystem [ 237.638209][T27781] loop4: detected capacity change from 0 to 6 [ 237.642026][T27781] FAT-fs (loop4): bogus number of FAT sectors [ 237.642040][T27781] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.655552][T27780] loop2: detected capacity change from 0 to 6 14:34:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x55, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 237.682773][T27780] FAT-fs (loop2): bogus number of reserved sectors [ 237.694896][T27780] FAT-fs (loop2): Can't find a valid FAT filesystem [ 237.706347][T27781] loop4: detected capacity change from 0 to 6 [ 237.721983][T27781] FAT-fs (loop4): bogus number of FAT sectors [ 237.728230][T27781] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.735401][T27795] loop5: detected capacity change from 0 to 6 [ 237.747495][T27799] loop0: detected capacity change from 0 to 6 [ 237.756489][T27795] FAT-fs (loop5): Directory bread(block 8) failed [ 237.758559][T27799] FAT-fs (loop0): bogus number of FAT structure [ 237.762960][T27795] FAT-fs (loop5): Directory bread(block 9) failed [ 237.762982][T27795] FAT-fs (loop5): Directory bread(block 10) failed [ 237.769276][T27799] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x56, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 237.798471][T27780] loop2: detected capacity change from 0 to 6 [ 237.811840][T27780] FAT-fs (loop2): bogus number of reserved sectors [ 237.818441][T27780] FAT-fs (loop2): Can't find a valid FAT filesystem [ 237.821013][T27795] FAT-fs (loop5): Directory bread(block 11) failed [ 237.828944][T27808] loop3: detected capacity change from 0 to 6 14:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000f40008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x78}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.872179][T27808] FAT-fs (loop3): Directory bread(block 6) failed [ 237.885707][T27808] FAT-fs (loop3): Directory bread(block 7) failed [ 237.908821][T27808] FAT-fs (loop3): Directory bread(block 8) failed [ 237.915580][T27808] FAT-fs (loop3): Directory bread(block 9) failed [ 237.922146][T27808] FAT-fs (loop3): Directory bread(block 10) failed [ 237.930783][T27808] FAT-fs (loop3): Directory bread(block 11) failed [ 237.938355][T27808] FAT-fs (loop3): Directory bread(block 12) failed 14:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240878000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.938379][T27808] FAT-fs (loop3): Directory bread(block 13) failed [ 237.938397][T27808] FAT-fs (loop3): Directory bread(block 14) failed [ 237.938414][T27808] FAT-fs (loop3): Directory bread(block 15) failed [ 237.966557][T27830] loop4: detected capacity change from 0 to 6 [ 237.969027][T27831] loop2: detected capacity change from 0 to 6 [ 237.970819][T27830] FAT-fs (loop4): bogus number of FAT sectors [ 237.970831][T27830] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.971534][T27838] loop5: detected capacity change from 0 to 6 14:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 237.983825][T27831] FAT-fs (loop2): bogus number of reserved sectors [ 238.028537][T27831] FAT-fs (loop2): Can't find a valid FAT filesystem [ 238.039583][T27838] FAT-fs (loop5): Directory bread(block 16) failed [ 238.039608][T27838] FAT-fs (loop5): Directory bread(block 17) failed [ 238.039682][T27838] FAT-fs (loop5): Directory bread(block 18) failed 14:34:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x57, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 238.039698][T27838] FAT-fs (loop5): Directory bread(block 19) failed [ 238.091539][T27830] loop4: detected capacity change from 0 to 6 [ 238.102695][T27830] FAT-fs (loop4): bogus number of FAT sectors [ 238.108833][T27830] FAT-fs (loop4): Can't find a valid FAT filesystem [ 238.115603][T27831] loop2: detected capacity change from 0 to 6 14:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101011040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f2", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.122199][T27831] FAT-fs (loop2): bogus number of reserved sectors [ 238.128775][T27831] FAT-fs (loop2): Can't find a valid FAT filesystem [ 238.142853][T27858] loop3: detected capacity change from 0 to 6 [ 238.157417][T27858] FAT-fs (loop3): Directory bread(block 6) failed [ 238.165589][T27858] FAT-fs (loop3): Directory bread(block 7) failed 14:34:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7a}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.179924][T27858] FAT-fs (loop3): Directory bread(block 8) failed [ 238.213443][T27858] FAT-fs (loop3): Directory bread(block 9) failed [ 238.220047][T27871] loop0: detected capacity change from 0 to 6 14:34:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x58, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 238.232874][T27871] FAT-fs (loop0): bogus number of FAT structure [ 238.236356][T27883] loop5: detected capacity change from 0 to 6 [ 238.239736][T27871] FAT-fs (loop0): Can't find a valid FAT filesystem [ 238.255811][T27858] FAT-fs (loop3): Directory bread(block 10) failed [ 238.257123][T27885] loop4: detected capacity change from 0 to 6 [ 238.262690][T27858] FAT-fs (loop3): Directory bread(block 11) failed [ 238.275117][T27858] FAT-fs (loop3): Directory bread(block 12) failed [ 238.282180][T27858] FAT-fs (loop3): Directory bread(block 13) failed [ 238.285705][T27883] FAT-fs (loop5): Directory bread(block 273) failed [ 238.288889][T27858] FAT-fs (loop3): Directory bread(block 14) failed [ 238.301704][T27890] loop2: detected capacity change from 0 to 6 [ 238.304186][T27885] FAT-fs (loop4): Directory bread(block 485) failed [ 238.315175][T27858] FAT-fs (loop3): Directory bread(block 15) failed [ 238.320190][T27890] FAT-fs (loop2): bogus number of reserved sectors 14:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.321745][T27885] FAT-fs (loop4): Directory bread(block 486) failed [ 238.328261][T27890] FAT-fs (loop2): Can't find a valid FAT filesystem [ 238.328829][T27883] FAT-fs (loop5): Directory bread(block 274) failed [ 238.349240][T27883] FAT-fs (loop5): Directory bread(block 275) failed [ 238.356118][T27883] FAT-fs (loop5): Directory bread(block 276) failed 14:34:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x59, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 238.382730][T27885] FAT-fs (loop4): Directory bread(block 487) failed [ 238.389698][T27885] FAT-fs (loop4): Directory bread(block 488) failed 14:34:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240888000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101002040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f8", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x92}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.431454][T27903] loop0: detected capacity change from 0 to 6 [ 238.446003][T27890] loop2: detected capacity change from 0 to 6 [ 238.447745][T27903] FAT-fs (loop0): bogus number of FAT structure [ 238.458568][T27903] FAT-fs (loop0): Can't find a valid FAT filesystem [ 238.461062][T27890] FAT-fs (loop2): bogus number of reserved sectors [ 238.471924][T27890] FAT-fs (loop2): Can't find a valid FAT filesystem [ 238.511876][T27924] loop5: detected capacity change from 0 to 6 [ 238.531757][T27920] loop3: detected capacity change from 0 to 6 [ 238.540942][T27920] FAT-fs (loop3): Directory bread(block 6) failed [ 238.548395][T27920] FAT-fs (loop3): Directory bread(block 7) failed [ 238.549575][T27924] FAT-fs (loop5): Directory bread(block 33) failed 14:34:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.555413][T27920] FAT-fs (loop3): Directory bread(block 8) failed [ 238.568139][T27920] FAT-fs (loop3): Directory bread(block 9) failed [ 238.575017][T27920] FAT-fs (loop3): Directory bread(block 10) failed [ 238.575184][T27932] loop2: detected capacity change from 0 to 6 [ 238.581619][T27920] FAT-fs (loop3): Directory bread(block 11) failed [ 238.581672][T27920] FAT-fs (loop3): Directory bread(block 12) failed [ 238.581687][T27920] FAT-fs (loop3): Directory bread(block 13) failed [ 238.604082][T27924] FAT-fs (loop5): Directory bread(block 34) failed [ 238.607428][T27920] FAT-fs (loop3): Directory bread(block 14) failed [ 238.620575][T27920] FAT-fs (loop3): Directory bread(block 15) failed [ 238.647200][T27924] FAT-fs (loop5): Directory bread(block 35) failed [ 238.647267][T27938] loop4: detected capacity change from 0 to 6 [ 238.649582][T27939] loop0: detected capacity change from 0 to 6 [ 238.653905][T27924] FAT-fs (loop5): Directory bread(block 36) failed [ 238.672824][T27932] FAT-fs (loop2): bogus number of reserved sectors [ 238.674552][T27938] FAT-fs (loop4): Directory bread(block 497) failed [ 238.679368][T27932] FAT-fs (loop2): Can't find a valid FAT filesystem [ 238.701008][T27939] FAT-fs (loop0): bogus number of FAT structure 14:34:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008002f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x5a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 238.707410][T27939] FAT-fs (loop0): Can't find a valid FAT filesystem [ 238.711523][T27938] FAT-fs (loop4): Directory bread(block 498) failed [ 238.720783][T27938] FAT-fs (loop4): Directory bread(block 499) failed [ 238.727748][T27938] FAT-fs (loop4): Directory bread(block 500) failed 14:34:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f9", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101008540008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.775963][T27932] loop2: detected capacity change from 0 to 6 [ 238.793724][T27932] FAT-fs (loop2): bogus number of reserved sectors [ 238.800313][T27932] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x5b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x10e}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.822445][T27965] loop3: detected capacity change from 0 to 6 [ 238.861678][T27969] loop4: detected capacity change from 0 to 6 [ 238.868673][T27970] loop0: detected capacity change from 0 to 6 [ 238.880224][T27969] FAT-fs (loop4): Directory bread(block 499) failed 14:34:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8fe", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008003f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.880248][T27969] FAT-fs (loop4): Directory bread(block 500) failed [ 238.880263][T27969] FAT-fs (loop4): Directory bread(block 501) failed [ 238.880338][T27969] FAT-fs (loop4): Directory bread(block 502) failed [ 238.881086][T27965] FAT-fs (loop3): Directory bread(block 6) failed [ 238.893843][T27970] FAT-fs (loop0): bogus number of FAT structure [ 238.893937][T27970] FAT-fs (loop0): Can't find a valid FAT filesystem [ 238.949297][T27987] loop2: detected capacity change from 0 to 6 [ 238.962536][T27988] loop5: detected capacity change from 0 to 6 [ 238.964858][T27988] FAT-fs (loop5): Directory bread(block 134) failed [ 238.964931][T27988] FAT-fs (loop5): Directory bread(block 135) failed [ 238.964954][T27988] FAT-fs (loop5): Directory bread(block 136) failed 14:34:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000400008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 238.964971][T27988] FAT-fs (loop5): Directory bread(block 137) failed [ 238.966782][T27987] FAT-fs (loop2): bogus number of reserved sectors [ 238.966796][T27987] FAT-fs (loop2): Can't find a valid FAT filesystem [ 239.008440][T27996] loop0: detected capacity change from 0 to 6 [ 239.021466][T27987] loop2: detected capacity change from 0 to 6 [ 239.047823][T27996] FAT-fs (loop0): bogus number of FAT structure [ 239.065707][T27987] FAT-fs (loop2): bogus number of reserved sectors [ 239.067348][T27996] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x5c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 239.073604][T27987] FAT-fs (loop2): Can't find a valid FAT filesystem [ 239.083155][T28009] loop4: detected capacity change from 0 to 6 [ 239.087001][T28008] loop3: detected capacity change from 0 to 6 [ 239.113693][T28009] FAT-fs (loop4): Directory bread(block 509) failed [ 239.126780][T28008] FAT-fs (loop3): Directory bread(block 6) failed 14:34:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1ca}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.134157][T28009] FAT-fs (loop4): Directory bread(block 510) failed [ 239.141997][T28009] FAT-fs (loop4): Directory bread(block 511) failed [ 239.149363][T28009] FAT-fs (loop4): Directory bread(block 512) failed 14:34:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x5d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000340008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.199889][T28023] loop0: detected capacity change from 0 to 6 [ 239.210942][T28023] FAT-fs (loop0): bogus number of FAT structure [ 239.217260][T28023] FAT-fs (loop0): Can't find a valid FAT filesystem [ 239.217320][T28029] loop5: detected capacity change from 0 to 6 14:34:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.276448][T28041] loop3: detected capacity change from 0 to 6 [ 239.288646][T28041] FAT-fs (loop3): Directory bread(block 6) failed [ 239.302201][T28044] loop4: detected capacity change from 0 to 6 [ 239.314518][T28044] FAT-fs (loop4): invalid media value (0x80) 14:34:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008005f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.320548][T28044] FAT-fs (loop4): Can't find a valid FAT filesystem [ 239.334880][T28048] loop2: detected capacity change from 0 to 6 [ 239.348668][T28059] loop0: detected capacity change from 0 to 6 [ 239.356752][T28057] loop5: detected capacity change from 0 to 6 [ 239.357104][T28048] FAT-fs (loop2): bogus number of reserved sectors [ 239.366391][T28059] FAT-fs (loop0): bogus number of FAT structure 14:34:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.369618][T28048] FAT-fs (loop2): Can't find a valid FAT filesystem [ 239.375966][T28059] FAT-fs (loop0): Can't find a valid FAT filesystem [ 239.390697][T28057] FAT-fs (loop5): Directory bread(block 6) failed [ 239.398603][T28057] FAT-fs (loop5): Directory bread(block 7) failed 14:34:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x5e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 239.447835][T28073] loop3: detected capacity change from 0 to 6 [ 239.462348][T28073] FAT-fs (loop3): Directory bread(block 6) failed 14:34:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008006f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000440008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.497679][T28048] loop2: detected capacity change from 0 to 6 [ 239.497679][T28078] loop4: detected capacity change from 0 to 6 [ 239.501340][T28048] FAT-fs (loop2): bogus number of reserved sectors [ 239.516491][T28048] FAT-fs (loop2): Can't find a valid FAT filesystem [ 239.524133][T28078] FAT-fs (loop4): invalid media value (0x00) [ 239.524152][T28078] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x204}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.576307][T28092] loop0: detected capacity change from 0 to 6 [ 239.613964][T28100] loop3: detected capacity change from 0 to 6 [ 239.626373][T28100] FAT-fs (loop3): Directory bread(block 6) failed [ 239.632864][T28092] FAT-fs (loop0): bogus number of FAT structure [ 239.639188][T28092] FAT-fs (loop0): Can't find a valid FAT filesystem [ 239.640966][T28106] loop4: detected capacity change from 0 to 6 [ 239.657750][T28106] FAT-fs (loop4): invalid media value (0x40) [ 239.663902][T28106] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.674012][T28108] loop5: detected capacity change from 0 to 6 14:34:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x5f, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008007f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.698844][T28117] loop2: detected capacity change from 0 to 6 [ 239.721747][T28108] FAT-fs (loop5): Directory bread(block 6) failed [ 239.728465][T28123] loop0: detected capacity change from 0 to 6 [ 239.734762][T28108] FAT-fs (loop5): Directory bread(block 7) failed [ 239.748103][T28123] FAT-fs (loop0): bogus number of FAT structure [ 239.748423][T28106] loop4: detected capacity change from 0 to 6 [ 239.754536][T28123] FAT-fs (loop0): Can't find a valid FAT filesystem [ 239.761117][T28108] FAT-fs (loop5): Directory bread(block 8) failed [ 239.768471][T28117] FAT-fs (loop2): bogus number of reserved sectors [ 239.776153][T28106] FAT-fs (loop4): invalid media value (0x40) [ 239.780238][T28117] FAT-fs (loop2): Can't find a valid FAT filesystem [ 239.792925][T28106] FAT-fs (loop4): Can't find a valid FAT filesystem [ 239.794953][T28136] loop3: detected capacity change from 0 to 6 14:34:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x60, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000540008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.839494][T28136] FAT-fs (loop3): Directory bread(block 6) failed [ 239.846199][T28117] loop2: detected capacity change from 0 to 6 [ 239.852991][T28117] FAT-fs (loop2): bogus number of reserved sectors [ 239.859592][T28117] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008008f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.903161][T28155] loop4: detected capacity change from 0 to 6 [ 239.914869][T28155] FAT-fs (loop4): bogus number of FAT structure [ 239.921330][T28155] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x235}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 239.944060][T28158] loop0: detected capacity change from 0 to 6 [ 239.966096][T28167] loop5: detected capacity change from 0 to 6 [ 239.979111][T28167] FAT-fs (loop5): Directory bread(block 6) failed [ 239.987134][T28155] loop4: detected capacity change from 0 to 6 [ 239.990297][T28167] FAT-fs (loop5): Directory bread(block 7) failed [ 239.994246][T28171] loop3: detected capacity change from 0 to 6 [ 240.000377][T28167] FAT-fs (loop5): Directory bread(block 8) failed [ 240.019281][T28158] FAT-fs (loop0): bogus number of FAT structure [ 240.025680][T28158] FAT-fs (loop0): Can't find a valid FAT filesystem [ 240.029587][T28167] FAT-fs (loop5): Directory bread(block 9) failed 14:34:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x61, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008009f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000640008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.039792][T28155] FAT-fs (loop4): bogus number of FAT structure [ 240.046104][T28155] FAT-fs (loop4): Can't find a valid FAT filesystem [ 240.050772][T28171] FAT-fs (loop3): Directory bread(block 6) failed [ 240.065595][T28183] loop2: detected capacity change from 0 to 6 [ 240.074362][T28183] FAT-fs (loop2): bogus number of reserved sectors [ 240.080894][T28183] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.161033][T28183] loop2: detected capacity change from 0 to 6 [ 240.168022][T28183] FAT-fs (loop2): bogus number of reserved sectors [ 240.174657][T28183] FAT-fs (loop2): Can't find a valid FAT filesystem [ 240.175891][T28206] loop3: detected capacity change from 0 to 6 [ 240.181533][T28199] loop0: detected capacity change from 0 to 6 [ 240.189912][T28206] FAT-fs (loop3): Directory bread(block 6) failed 14:34:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x300}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x62, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 240.214504][T28199] FAT-fs (loop0): bogus number of FAT structure [ 240.220776][T28199] FAT-fs (loop0): Can't find a valid FAT filesystem [ 240.221769][T28210] loop5: detected capacity change from 0 to 6 [ 240.235720][T28216] loop4: detected capacity change from 0 to 6 [ 240.248215][T28216] FAT-fs (loop4): invalid media value (0x00) [ 240.254276][T28216] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.288762][T28210] FAT-fs (loop5): Directory bread(block 7) failed [ 240.298531][T28210] FAT-fs (loop5): Directory bread(block 8) failed [ 240.326817][T28210] FAT-fs (loop5): Directory bread(block 9) failed [ 240.335010][T28210] FAT-fs (loop5): Directory bread(block 10) failed [ 240.343905][T28236] loop3: detected capacity change from 0 to 6 [ 240.357745][T28238] loop2: detected capacity change from 0 to 6 [ 240.358290][T28244] loop0: detected capacity change from 0 to 6 [ 240.370073][T28216] loop4: detected capacity change from 0 to 6 14:34:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000740008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x63, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.384573][T28216] FAT-fs (loop4): invalid media value (0x00) [ 240.390604][T28216] FAT-fs (loop4): Can't find a valid FAT filesystem [ 240.397324][T28244] FAT-fs (loop0): bogus number of FAT structure [ 240.403637][T28244] FAT-fs (loop0): Can't find a valid FAT filesystem [ 240.413146][T28238] FAT-fs (loop2): bogus number of reserved sectors [ 240.419731][T28238] FAT-fs (loop2): Can't find a valid FAT filesystem [ 240.429006][T28236] FAT-fs (loop3): Directory bread(block 6) failed 14:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800bf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.493474][T28265] loop5: detected capacity change from 0 to 6 [ 240.515914][T28238] loop2: detected capacity change from 0 to 6 [ 240.522781][T28238] FAT-fs (loop2): bogus number of reserved sectors [ 240.529375][T28238] FAT-fs (loop2): Can't find a valid FAT filesystem [ 240.531751][T28274] loop0: detected capacity change from 0 to 6 14:34:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x64, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 240.536435][T28270] loop4: detected capacity change from 0 to 6 [ 240.554760][T28265] FAT-fs (loop5): Directory bread(block 8) failed [ 240.568051][T28270] FAT-fs (loop4): invalid media value (0x01) [ 240.574120][T28270] FAT-fs (loop4): Can't find a valid FAT filesystem [ 240.580821][T28265] FAT-fs (loop5): Directory bread(block 9) failed 14:34:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x402}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.593861][T28274] FAT-fs (loop0): bogus number of FAT structure [ 240.600276][T28274] FAT-fs (loop0): Can't find a valid FAT filesystem [ 240.609754][T28265] FAT-fs (loop5): Directory bread(block 10) failed [ 240.611495][T28270] loop4: detected capacity change from 0 to 6 [ 240.617606][T28291] loop3: detected capacity change from 0 to 6 [ 240.628739][T28270] FAT-fs (loop4): invalid media value (0x01) [ 240.631197][T28291] FAT-fs (loop3): Directory bread(block 6) failed 14:34:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x65, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 240.634802][T28270] FAT-fs (loop4): Can't find a valid FAT filesystem [ 240.662655][T28265] FAT-fs (loop5): Directory bread(block 11) failed 14:34:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000f40008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x8}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.696909][T28301] loop2: detected capacity change from 0 to 6 [ 240.707883][T28301] FAT-fs (loop2): bogus number of reserved sectors [ 240.714457][T28301] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x66, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 240.760828][T28318] loop3: detected capacity change from 0 to 6 [ 240.786863][T28318] FAT-fs (loop3): Directory bread(block 6) failed [ 240.800311][T28324] loop0: detected capacity change from 0 to 6 14:34:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800df801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.806546][T28322] loop4: detected capacity change from 0 to 6 [ 240.821512][T28323] loop5: detected capacity change from 0 to 6 [ 240.838690][T28323] FAT-fs (loop5): Directory bread(block 16) failed [ 240.838698][T28301] loop2: detected capacity change from 0 to 6 [ 240.851998][T28322] FAT-fs (loop4): invalid media value (0x01) 14:34:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x67, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 240.858100][T28322] FAT-fs (loop4): Can't find a valid FAT filesystem [ 240.864929][T28324] FAT-fs (loop0): bogus number of FAT structure [ 240.865507][T28301] FAT-fs (loop2): bogus number of reserved sectors [ 240.871206][T28324] FAT-fs (loop0): Can't find a valid FAT filesystem [ 240.877765][T28301] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.906967][T28323] FAT-fs (loop5): Directory bread(block 17) failed [ 240.918908][T28323] FAT-fs (loop5): Directory bread(block 18) failed [ 240.922682][T28352] loop3: detected capacity change from 0 to 6 [ 240.925822][T28323] FAT-fs (loop5): Directory bread(block 19) failed 14:34:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800ef801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x406}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 240.960486][T28352] FAT-fs (loop3): Directory bread(block 6) failed [ 240.980410][T28322] loop4: detected capacity change from 0 to 6 [ 240.997861][T28322] FAT-fs (loop4): invalid media value (0x01) [ 241.003993][T28322] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101008540008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x68, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 241.022976][T28365] loop0: detected capacity change from 0 to 6 [ 241.042813][T28372] loop2: detected capacity change from 0 to 6 [ 241.042847][T28365] FAT-fs (loop0): bogus number of FAT structure [ 241.051969][T28372] FAT-fs (loop2): bogus number of reserved sectors [ 241.055233][T28365] FAT-fs (loop0): Can't find a valid FAT filesystem [ 241.068480][T28372] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x500}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x9}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 241.134743][T28386] loop5: detected capacity change from 0 to 6 [ 241.156531][T28386] FAT-fs (loop5): Directory bread(block 134) failed [ 241.165649][T28388] loop3: detected capacity change from 0 to 6 [ 241.172017][T28396] loop0: detected capacity change from 0 to 6 [ 241.181336][T28386] FAT-fs (loop5): Directory bread(block 135) failed [ 241.183415][T28400] loop2: detected capacity change from 0 to 6 [ 241.200331][T28396] FAT-fs (loop0): bogus number of FAT structure [ 241.204137][T28398] loop4: detected capacity change from 0 to 6 [ 241.206685][T28396] FAT-fs (loop0): Can't find a valid FAT filesystem [ 241.220010][T28388] FAT-fs (loop3): Directory bread(block 6) failed [ 241.224584][T28386] FAT-fs (loop5): Directory bread(block 136) failed 14:34:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800ff801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 241.236202][T28386] FAT-fs (loop5): Directory bread(block 137) failed [ 241.252423][T28400] FAT-fs (loop2): bogus number of reserved sectors [ 241.259046][T28400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 241.269186][T28398] FAT-fs (loop4): invalid media value (0x02) [ 241.275299][T28398] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x69, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 241.320745][T28400] loop2: detected capacity change from 0 to 6 [ 241.320783][T28398] loop4: detected capacity change from 0 to 6 [ 241.340734][T28400] FAT-fs (loop2): bogus number of reserved sectors [ 241.347294][T28400] FAT-fs (loop2): Can't find a valid FAT filesystem [ 241.347332][T28398] FAT-fs (loop4): invalid media value (0x02) [ 241.359883][T28398] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xa}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 241.371254][T28428] loop3: detected capacity change from 0 to 6 [ 241.382558][T28430] loop0: detected capacity change from 0 to 6 [ 241.388776][T28434] loop5: detected capacity change from 0 to 6 [ 241.403557][T28430] FAT-fs (loop0): bogus number of FAT structure [ 241.409856][T28430] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008010f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x600}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x6a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 241.418327][T28428] FAT-fs (loop3): Directory bread(block 6) failed [ 241.420675][T28434] FAT-fs (loop5): bogus number of directory entries (8) [ 241.431967][T28434] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.433007][T28444] loop4: detected capacity change from 0 to 6 [ 241.447935][T28444] FAT-fs (loop4): invalid media value (0x00) [ 241.453970][T28444] FAT-fs (loop4): Can't find a valid FAT filesystem [ 241.534509][T28444] loop4: detected capacity change from 0 to 6 [ 241.541400][T28453] loop0: detected capacity change from 0 to 6 [ 241.558205][T28468] loop2: detected capacity change from 0 to 6 [ 241.564584][T28469] loop3: detected capacity change from 0 to 6 [ 241.565757][T28444] FAT-fs (loop4): invalid media value (0x00) [ 241.576400][T28468] FAT-fs (loop2): bogus number of reserved sectors [ 241.576770][T28444] FAT-fs (loop4): Can't find a valid FAT filesystem [ 241.583259][T28468] FAT-fs (loop2): Can't find a valid FAT filesystem [ 241.584393][T28469] FAT-fs (loop3): Directory bread(block 6) failed [ 241.601112][T28462] loop5: detected capacity change from 0 to 6 [ 241.606942][T28453] FAT-fs (loop0): bogus number of FAT structure [ 241.610008][T28462] FAT-fs (loop5): bogus number of directory entries (8) [ 241.615484][T28453] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008011f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 241.629064][T28462] FAT-fs (loop5): Can't find a valid FAT filesystem 14:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xb}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000209008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x6b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 241.718460][T28468] loop2: detected capacity change from 0 to 6 [ 241.747041][T28490] loop0: detected capacity change from 0 to 6 [ 241.784917][T28493] loop4: detected capacity change from 0 to 6 [ 241.795793][T28468] FAT-fs (loop2): bogus number of reserved sectors [ 241.802319][T28468] FAT-fs (loop2): Can't find a valid FAT filesystem [ 241.818475][T28491] loop3: detected capacity change from 0 to 6 [ 241.826763][T28493] FAT-fs (loop4): invalid media value (0x74) 14:34:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x604}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 241.832789][T28493] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 241.855502][T28491] FAT-fs (loop3): Directory bread(block 6) failed [ 241.862732][T28506] loop5: detected capacity change from 0 to 6 [ 241.877020][T28506] FAT-fs (loop5): bogus number of directory entries (9) [ 241.884029][T28506] FAT-fs (loop5): Can't find a valid FAT filesystem 14:34:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008012f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x6c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 241.907410][T28493] loop4: detected capacity change from 0 to 6 [ 241.937370][T28518] loop0: detected capacity change from 0 to 6 14:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 241.954241][T28527] loop5: detected capacity change from 0 to 6 [ 241.959881][T28493] FAT-fs (loop4): invalid media value (0x74) [ 241.964601][T28527] FAT-fs (loop5): bogus number of directory entries (9) [ 241.966373][T28493] FAT-fs (loop4): Can't find a valid FAT filesystem [ 241.974270][T28527] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.994254][T28525] loop2: detected capacity change from 0 to 6 14:34:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100020d008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.034049][T28525] FAT-fs (loop2): bogus number of reserved sectors [ 242.040656][T28525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 242.053385][T28534] loop0: detected capacity change from 0 to 6 14:34:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x6d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008018f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.087298][T28546] loop3: detected capacity change from 0 to 6 [ 242.093851][T28550] loop5: detected capacity change from 0 to 6 [ 242.100191][T28546] FAT-fs (loop3): Directory bread(block 6) failed [ 242.103964][T28550] FAT-fs (loop5): bogus number of directory entries (13) [ 242.113670][T28550] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.130394][T28525] loop2: detected capacity change from 0 to 6 14:34:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x6e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 242.171680][T28566] loop4: detected capacity change from 0 to 6 [ 242.173416][T28525] FAT-fs (loop2): bogus number of reserved sectors [ 242.181112][T28566] FAT-fs (loop4): invalid media value (0x61) [ 242.184390][T28525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 242.190365][T28566] FAT-fs (loop4): Can't find a valid FAT filesystem [ 242.206519][T28569] loop5: detected capacity change from 0 to 6 14:34:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x700}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.216068][T28569] FAT-fs (loop5): bogus number of directory entries (13) [ 242.223127][T28569] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.236133][T28566] loop4: detected capacity change from 0 to 6 [ 242.246287][T28583] loop0: detected capacity change from 0 to 6 [ 242.252566][T28582] loop3: detected capacity change from 0 to 6 14:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xd}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000211008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.283734][T28566] FAT-fs (loop4): invalid media value (0x61) [ 242.289796][T28566] FAT-fs (loop4): Can't find a valid FAT filesystem [ 242.303694][T28582] FAT-fs (loop3): Directory bread(block 6) failed 14:34:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008019f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.348866][T28602] loop0: detected capacity change from 0 to 6 [ 242.373795][T28605] loop4: detected capacity change from 0 to 6 [ 242.381868][T28606] loop5: detected capacity change from 0 to 6 [ 242.392928][T28605] FAT-fs (loop4): invalid media value (0x66) 14:34:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.393137][T28606] FAT-fs (loop5): bogus number of directory entries (17) [ 242.399008][T28605] FAT-fs (loop4): Can't find a valid FAT filesystem [ 242.412650][T28606] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.419520][T28614] loop2: detected capacity change from 0 to 7 [ 242.442739][T28614] FAT-fs (loop2): bogus number of reserved sectors 14:34:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x6f, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 242.449402][T28614] FAT-fs (loop2): Can't find a valid FAT filesystem [ 242.469253][T28625] loop3: detected capacity change from 0 to 6 [ 242.483389][T28628] loop0: detected capacity change from 0 to 6 [ 242.483905][T28605] loop4: detected capacity change from 0 to 6 14:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.495964][T28625] FAT-fs (loop3): Directory bread(block 6) failed [ 242.515338][T28605] FAT-fs (loop4): invalid media value (0x66) [ 242.521377][T28605] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008022f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.551946][T28614] loop2: detected capacity change from 0 to 7 [ 242.570984][T28639] loop5: detected capacity change from 0 to 6 [ 242.577542][T28639] FAT-fs (loop5): bogus number of directory entries (17) [ 242.584682][T28639] FAT-fs (loop5): Can't find a valid FAT filesystem 14:34:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x70, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 242.601650][T28614] FAT-fs (loop2): bogus number of reserved sectors [ 242.608261][T28614] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x73c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000212008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x71, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 242.683287][T28662] loop3: detected capacity change from 0 to 6 [ 242.708836][T28663] loop4: detected capacity change from 0 to 6 [ 242.725666][T28662] FAT-fs (loop3): Directory bread(block 6) failed 14:34:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008025f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.769900][T28679] loop5: detected capacity change from 0 to 6 [ 242.781943][T28663] FAT-fs (loop4): invalid media value (0x2e) [ 242.788022][T28663] FAT-fs (loop4): Can't find a valid FAT filesystem [ 242.805315][T28679] FAT-fs (loop5): bogus number of directory entries (18) [ 242.812414][T28679] FAT-fs (loop5): Can't find a valid FAT filesystem 14:34:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x72, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 242.845246][T28693] loop2: detected capacity change from 0 to 7 [ 242.846783][T28698] loop5: detected capacity change from 0 to 6 [ 242.859085][T28693] FAT-fs (loop2): bogus number of reserved sectors [ 242.865671][T28693] FAT-fs (loop2): Can't find a valid FAT filesystem [ 242.894105][T28691] FAT-fs (loop0): bogus number of reserved sectors [ 242.900769][T28691] FAT-fs (loop0): Can't find a valid FAT filesystem [ 242.906159][T28698] FAT-fs (loop5): bogus number of directory entries (18) [ 242.914592][T28698] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.917294][T28663] loop4: detected capacity change from 0 to 6 14:34:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x900}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x73, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 242.943043][T28709] loop3: detected capacity change from 0 to 6 14:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 242.989006][T28663] FAT-fs (loop4): invalid media value (0x2e) [ 242.995070][T28663] FAT-fs (loop4): Can't find a valid FAT filesystem [ 242.995311][T28709] FAT-fs (loop3): Directory bread(block 6) failed 14:34:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xf}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000226008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008048f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.047709][T28728] loop2: detected capacity change from 0 to 9 [ 243.056658][T28728] FAT-fs (loop2): bogus number of reserved sectors [ 243.063187][T28728] FAT-fs (loop2): Can't find a valid FAT filesystem [ 243.075345][T28731] FAT-fs (loop0): bogus number of reserved sectors [ 243.081886][T28731] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x74, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 243.103749][T28739] loop5: detected capacity change from 0 to 6 [ 243.121251][T28739] FAT-fs (loop5): bogus number of directory entries (38) [ 243.128347][T28739] FAT-fs (loop5): Can't find a valid FAT filesystem 14:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xa00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.156138][T28728] loop2: detected capacity change from 0 to 9 [ 243.165713][T28728] FAT-fs (loop2): bogus number of reserved sectors [ 243.172247][T28728] FAT-fs (loop2): Can't find a valid FAT filesystem [ 243.178484][T28755] loop3: detected capacity change from 0 to 6 [ 243.194891][T28757] loop4: detected capacity change from 0 to 6 [ 243.210198][T28755] FAT-fs (loop3): Directory bread(block 6) failed [ 243.222358][T28757] FAT-fs (loop4): invalid media value (0x73) [ 243.228393][T28757] FAT-fs (loop4): Can't find a valid FAT filesystem [ 243.247231][T28775] loop5: detected capacity change from 0 to 6 14:34:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x75, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000804cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.257164][T28771] FAT-fs (loop0): bogus number of reserved sectors [ 243.263736][T28771] FAT-fs (loop0): Can't find a valid FAT filesystem [ 243.278412][T28775] FAT-fs (loop5): bogus number of directory entries (38) [ 243.285529][T28775] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.295249][T28783] loop2: detected capacity change from 0 to 10 [ 243.303786][T28757] loop4: detected capacity change from 0 to 6 14:34:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x76, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.311784][T28783] FAT-fs (loop2): bogus number of reserved sectors [ 243.318323][T28783] FAT-fs (loop2): Can't find a valid FAT filesystem [ 243.325985][T28757] FAT-fs (loop4): invalid media value (0x73) [ 243.332004][T28757] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000227008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xb00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x10}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.358276][T28783] loop2: detected capacity change from 0 to 10 [ 243.372778][T28783] FAT-fs (loop2): bogus number of reserved sectors [ 243.379425][T28783] FAT-fs (loop2): Can't find a valid FAT filesystem [ 243.395140][T28808] FAT-fs (loop0): bogus number of reserved sectors [ 243.401734][T28808] FAT-fs (loop0): Can't find a valid FAT filesystem [ 243.437720][T28812] loop3: detected capacity change from 0 to 6 [ 243.444023][T28810] loop5: detected capacity change from 0 to 6 [ 243.457478][T28812] FAT-fs (loop3): Directory bread(block 6) failed [ 243.470665][T28810] FAT-fs (loop5): bogus number of directory entries (39) [ 243.477809][T28810] FAT-fs (loop5): Can't find a valid FAT filesystem 14:34:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008060f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.490366][T28828] loop4: detected capacity change from 0 to 6 [ 243.497182][T28829] loop2: detected capacity change from 0 to 11 [ 243.514186][T28828] FAT-fs (loop4): bogus number of reserved sectors [ 243.515174][T28829] FAT-fs (loop2): bogus number of reserved sectors [ 243.520833][T28828] FAT-fs (loop4): Can't find a valid FAT filesystem [ 243.527350][T28829] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x77, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 243.550839][T28834] FAT-fs (loop0): bogus number of reserved sectors [ 243.557407][T28834] FAT-fs (loop0): Can't find a valid FAT filesystem [ 243.572295][T28845] loop5: detected capacity change from 0 to 6 14:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xc00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.597764][T28828] loop4: detected capacity change from 0 to 6 [ 243.606280][T28846] loop3: detected capacity change from 0 to 6 [ 243.609070][T28829] loop2: detected capacity change from 0 to 11 [ 243.621764][T28829] FAT-fs (loop2): bogus number of reserved sectors [ 243.628387][T28829] FAT-fs (loop2): Can't find a valid FAT filesystem [ 243.632014][T28845] FAT-fs (loop5): bogus number of directory entries (39) [ 243.642082][T28845] FAT-fs (loop5): Can't find a valid FAT filesystem 14:34:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008068f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.651117][T28828] FAT-fs (loop4): bogus number of reserved sectors [ 243.657679][T28828] FAT-fs (loop4): Can't find a valid FAT filesystem [ 243.667439][T28846] FAT-fs (loop3): Directory bread(block 6) failed 14:34:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x78, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000228008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x11}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.699232][T28868] FAT-fs (loop0): bogus number of reserved sectors [ 243.705873][T28868] FAT-fs (loop0): Can't find a valid FAT filesystem [ 243.717309][T28867] loop2: detected capacity change from 0 to 12 [ 243.736269][T28867] FAT-fs (loop2): bogus number of reserved sectors [ 243.742854][T28867] FAT-fs (loop2): Can't find a valid FAT filesystem [ 243.793464][T28892] loop0: detected capacity change from 0 to 6 [ 243.799733][T28891] loop3: detected capacity change from 0 to 6 [ 243.803624][T28889] loop4: detected capacity change from 0 to 6 [ 243.813959][T28891] FAT-fs (loop3): Directory bread(block 6) failed [ 243.830776][T28892] FAT-fs (loop0): bogus number of reserved sectors [ 243.837344][T28892] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xd00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x79, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000806cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.845397][T28889] FAT-fs (loop4): bogus number of reserved sectors [ 243.851933][T28889] FAT-fs (loop4): Can't find a valid FAT filesystem [ 243.871503][T28903] loop5: detected capacity change from 0 to 6 14:34:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x7a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 243.909480][T28903] FAT-fs (loop5): bogus number of directory entries (40) [ 243.911778][T28889] loop4: detected capacity change from 0 to 6 [ 243.916632][T28903] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.923119][T28889] FAT-fs (loop4): bogus number of reserved sectors [ 243.935965][T28889] FAT-fs (loop4): Can't find a valid FAT filesystem [ 243.946404][T28909] loop2: detected capacity change from 0 to 13 14:34:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 243.979979][T28925] loop0: detected capacity change from 0 to 6 [ 243.989262][T28909] FAT-fs (loop2): bogus number of reserved sectors [ 243.996250][T28909] FAT-fs (loop2): Can't find a valid FAT filesystem [ 244.005914][T28926] loop3: detected capacity change from 0 to 6 [ 244.015827][T28925] FAT-fs (loop0): bogus number of reserved sectors [ 244.019874][T28903] loop5: detected capacity change from 0 to 6 [ 244.022528][T28925] FAT-fs (loop0): Can't find a valid FAT filesystem [ 244.029149][T28926] FAT-fs (loop3): Directory bread(block 6) failed [ 244.045351][T28903] FAT-fs (loop5): bogus number of directory entries (40) [ 244.052405][T28903] FAT-fs (loop5): Can't find a valid FAT filesystem 14:34:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000229008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008074f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 244.087809][T28941] loop4: detected capacity change from 0 to 6 [ 244.100550][T28909] loop2: detected capacity change from 0 to 13 [ 244.108963][T28909] FAT-fs (loop2): bogus number of reserved sectors [ 244.115633][T28909] FAT-fs (loop2): Can't find a valid FAT filesystem [ 244.123312][T28941] FAT-fs (loop4): bogus number of reserved sectors [ 244.129920][T28941] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x7b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 244.192416][T28956] loop0: detected capacity change from 0 to 6 [ 244.208101][T28964] loop3: detected capacity change from 0 to 6 [ 244.208116][T28956] FAT-fs (loop0): bogus number of reserved sectors [ 244.221034][T28956] FAT-fs (loop0): Can't find a valid FAT filesystem [ 244.227837][T28958] loop5: detected capacity change from 0 to 6 [ 244.236162][T28964] FAT-fs (loop3): Directory bread(block 6) failed 14:34:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008078f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x7c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 244.265887][T28941] loop4: detected capacity change from 0 to 6 [ 244.282202][T28941] FAT-fs (loop4): bogus number of reserved sectors [ 244.288962][T28941] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.296625][T28968] loop2: detected capacity change from 0 to 14 14:34:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x18}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 244.314837][T28958] FAT-fs (loop5): bogus number of directory entries (41) [ 244.321937][T28958] FAT-fs (loop5): Can't find a valid FAT filesystem [ 244.350814][T28984] loop3: detected capacity change from 0 to 6 14:34:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000807af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x7d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 244.360468][T28968] FAT-fs (loop2): bogus number of reserved sectors [ 244.367303][T28968] FAT-fs (loop2): Can't find a valid FAT filesystem [ 244.381086][T28984] FAT-fs (loop3): Directory bread(block 6) failed [ 244.397859][T28993] loop0: detected capacity change from 0 to 6 14:34:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 244.435237][T28993] FAT-fs (loop0): bogus number of reserved sectors [ 244.441794][T28993] FAT-fs (loop0): Can't find a valid FAT filesystem [ 244.455462][T28996] loop5: detected capacity change from 0 to 6 [ 244.464983][T29002] loop4: detected capacity change from 0 to 6 [ 244.471117][T28968] loop2: detected capacity change from 0 to 14 [ 244.483993][T28968] FAT-fs (loop2): bogus number of reserved sectors [ 244.488971][T28996] FAT-fs (loop5): bogus number of directory entries (41) [ 244.490516][T28968] FAT-fs (loop2): Can't find a valid FAT filesystem [ 244.504319][T28996] FAT-fs (loop5): Can't find a valid FAT filesystem [ 244.518942][T29002] FAT-fs (loop4): bogus number of reserved sectors [ 244.525686][T29002] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.541175][T29025] loop3: detected capacity change from 0 to 6 [ 244.551324][T29025] FAT-fs (loop3): Directory bread(block 6) failed [ 244.558062][T29027] loop0: detected capacity change from 0 to 6 [ 244.574412][T29002] loop4: detected capacity change from 0 to 6 14:34:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000200038000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe01}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x7e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008086f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 244.586172][T29027] FAT-fs (loop0): bogus number of reserved sectors [ 244.592961][T29027] FAT-fs (loop0): Can't find a valid FAT filesystem [ 244.613731][T29002] FAT-fs (loop4): bogus number of reserved sectors [ 244.620387][T29002] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x82, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x19}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 244.687406][T29045] loop5: detected capacity change from 0 to 6 [ 244.696958][T29043] loop2: detected capacity change from 0 to 14 [ 244.711180][T29045] FAT-fs (loop5): Directory bread(block 6) failed [ 244.723869][T29045] FAT-fs (loop5): Directory bread(block 7) failed [ 244.724133][T29043] FAT-fs (loop2): bogus number of reserved sectors [ 244.730399][T29045] FAT-fs (loop5): Directory bread(block 8) failed [ 244.737121][T29043] FAT-fs (loop2): Can't find a valid FAT filesystem [ 244.750433][T29045] FAT-fs (loop5): Directory bread(block 9) failed [ 244.757192][T29045] FAT-fs (loop5): Directory bread(block 10) failed [ 244.757212][T29045] FAT-fs (loop5): Directory bread(block 11) failed 14:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x83, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 244.757227][T29045] FAT-fs (loop5): Directory bread(block 12) failed [ 244.757242][T29045] FAT-fs (loop5): Directory bread(block 13) failed [ 244.757306][T29045] FAT-fs (loop5): Directory bread(block 14) failed [ 244.757322][T29045] FAT-fs (loop5): Directory bread(block 15) failed [ 244.776473][T29063] loop4: detected capacity change from 0 to 6 [ 244.779000][T29063] FAT-fs (loop4): bogus number of reserved sectors [ 244.779013][T29063] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.783503][T29065] loop3: detected capacity change from 0 to 6 14:34:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240040000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 244.875990][T29063] loop4: detected capacity change from 0 to 6 [ 244.890553][T29043] loop2: detected capacity change from 0 to 14 [ 244.896865][T29070] loop0: detected capacity change from 0 to 6 [ 244.908341][T29043] FAT-fs (loop2): bogus number of reserved sectors [ 244.914950][T29043] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xf00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 244.921703][T29063] FAT-fs (loop4): bogus number of reserved sectors [ 244.928352][T29063] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.943047][T29065] FAT-fs (loop3): Directory bread(block 6) failed [ 244.956030][T29070] FAT-fs (loop0): bogus number of reserved sectors [ 244.962653][T29070] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x84, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 244.971795][T29096] loop5: detected capacity change from 0 to 6 [ 244.978365][T29097] loop2: detected capacity change from 0 to 15 [ 244.998689][T29096] FAT-fs (loop5): Directory bread(block 6) failed [ 245.009721][T29096] FAT-fs (loop5): Directory bread(block 7) failed [ 245.012211][T29097] FAT-fs (loop2): bogus number of reserved sectors 14:34:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x22}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008087f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.022760][T29097] FAT-fs (loop2): Can't find a valid FAT filesystem [ 245.023309][T29096] FAT-fs (loop5): Directory bread(block 8) failed [ 245.038138][T29096] FAT-fs (loop5): Directory bread(block 9) failed [ 245.044787][T29096] FAT-fs (loop5): Directory bread(block 10) failed [ 245.051397][T29096] FAT-fs (loop5): Directory bread(block 11) failed [ 245.058044][T29096] FAT-fs (loop5): Directory bread(block 12) failed [ 245.064648][T29096] FAT-fs (loop5): Directory bread(block 13) failed 14:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x85, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240028000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.071350][T29096] FAT-fs (loop5): Directory bread(block 14) failed [ 245.080694][T29096] FAT-fs (loop5): Directory bread(block 15) failed [ 245.097531][T29097] loop2: detected capacity change from 0 to 15 [ 245.111824][T29097] FAT-fs (loop2): bogus number of reserved sectors [ 245.118407][T29097] FAT-fs (loop2): Can't find a valid FAT filesystem [ 245.119483][T29115] loop0: detected capacity change from 0 to 6 [ 245.131289][T29119] loop3: detected capacity change from 0 to 6 [ 245.148541][T29115] FAT-fs (loop0): bogus number of reserved sectors [ 245.152118][T29119] FAT-fs (loop3): Directory bread(block 6) failed [ 245.155108][T29115] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1020}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008088f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.198126][T29135] loop5: detected capacity change from 0 to 6 [ 245.206307][T29135] FAT-fs (loop5): Directory bread(block 6) failed [ 245.219281][T29135] FAT-fs (loop5): Directory bread(block 7) failed [ 245.224838][T29138] loop4: detected capacity change from 0 to 6 [ 245.227118][T29135] FAT-fs (loop5): Directory bread(block 8) failed [ 245.238959][T29138] FAT-fs (loop4): bogus number of reserved sectors 14:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x86, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 245.240593][T29135] FAT-fs (loop5): Directory bread(block 9) failed [ 245.245912][T29138] FAT-fs (loop4): Can't find a valid FAT filesystem [ 245.263321][T29143] loop2: detected capacity change from 0 to 16 [ 245.268470][T29135] FAT-fs (loop5): Directory bread(block 10) failed [ 245.274297][T29143] FAT-fs (loop2): bogus number of reserved sectors [ 245.277260][T29135] FAT-fs (loop5): Directory bread(block 11) failed [ 245.282962][T29143] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.296379][T29135] FAT-fs (loop5): Directory bread(block 12) failed [ 245.303187][T29135] FAT-fs (loop5): Directory bread(block 13) failed [ 245.320302][T29135] FAT-fs (loop5): Directory bread(block 14) failed [ 245.337989][T29138] loop4: detected capacity change from 0 to 6 14:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x87, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 245.342702][T29135] FAT-fs (loop5): Directory bread(block 15) failed [ 245.362674][T29143] loop2: detected capacity change from 0 to 16 [ 245.369247][T29138] FAT-fs (loop4): bogus number of reserved sectors [ 245.375872][T29138] FAT-fs (loop4): Can't find a valid FAT filesystem [ 245.383526][T29143] FAT-fs (loop2): bogus number of reserved sectors [ 245.390094][T29143] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240038000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x25}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x88, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 245.400554][T29171] loop0: detected capacity change from 0 to 6 [ 245.410231][T29171] FAT-fs (loop0): bogus number of reserved sectors [ 245.416817][T29171] FAT-fs (loop0): Can't find a valid FAT filesystem [ 245.423134][T29175] loop3: detected capacity change from 0 to 6 14:34:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1100}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f802", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.467499][T29175] FAT-fs (loop3): Directory bread(block 6) failed [ 245.516573][T29194] loop4: detected capacity change from 0 to 6 [ 245.522831][T29195] loop5: detected capacity change from 0 to 6 [ 245.529904][T29198] loop0: detected capacity change from 0 to 6 [ 245.540744][T29198] FAT-fs (loop0): bogus number of reserved sectors [ 245.547532][T29198] FAT-fs (loop0): Can't find a valid FAT filesystem [ 245.558630][T29194] FAT-fs (loop4): bogus number of reserved sectors [ 245.561427][T29195] FAT-fs (loop5): Directory bread(block 6) failed [ 245.565207][T29194] FAT-fs (loop4): Can't find a valid FAT filesystem [ 245.578380][T29195] FAT-fs (loop5): Directory bread(block 7) failed [ 245.590123][T29203] loop2: detected capacity change from 0 to 17 [ 245.605740][T29203] FAT-fs (loop2): bogus number of reserved sectors 14:34:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.612774][T29203] FAT-fs (loop2): Can't find a valid FAT filesystem [ 245.615603][T29195] FAT-fs (loop5): Directory bread(block 8) failed [ 245.622578][T29194] loop4: detected capacity change from 0 to 6 [ 245.643867][T29194] FAT-fs (loop4): bogus number of reserved sectors [ 245.648069][T29213] loop3: detected capacity change from 0 to 6 [ 245.650515][T29194] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x89, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 245.665802][T29195] FAT-fs (loop5): Directory bread(block 9) failed [ 245.672238][T29195] FAT-fs (loop5): Directory bread(block 10) failed [ 245.679373][T29195] FAT-fs (loop5): Directory bread(block 11) failed [ 245.686607][T29195] FAT-fs (loop5): Directory bread(block 12) failed [ 245.693699][T29195] FAT-fs (loop5): Directory bread(block 13) failed [ 245.700528][T29195] FAT-fs (loop5): Directory bread(block 14) failed [ 245.708415][T29203] loop2: detected capacity change from 0 to 17 14:34:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x48}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.713541][T29213] FAT-fs (loop3): Directory bread(block 6) failed [ 245.715407][T29203] FAT-fs (loop2): bogus number of reserved sectors [ 245.721122][T29213] FAT-fs (loop3): Directory bread(block 7) failed [ 245.727677][T29203] FAT-fs (loop2): Can't find a valid FAT filesystem [ 245.728263][T29195] FAT-fs (loop5): Directory bread(block 15) failed 14:34:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240048000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1200}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x8a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 245.807484][T29213] FAT-fs (loop3): Directory bread(block 8) failed [ 245.826433][T29235] loop0: detected capacity change from 0 to 6 [ 245.837197][T29239] loop4: detected capacity change from 0 to 6 14:34:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f803", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.870516][T29239] FAT-fs (loop4): bogus number of reserved sectors [ 245.874283][T29235] FAT-fs (loop0): bogus number of reserved sectors [ 245.877441][T29239] FAT-fs (loop4): Can't find a valid FAT filesystem [ 245.884052][T29235] FAT-fs (loop0): Can't find a valid FAT filesystem [ 245.910563][T29254] loop5: detected capacity change from 0 to 6 [ 245.916813][T29253] loop2: detected capacity change from 0 to 18 14:34:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 245.952106][T29253] FAT-fs (loop2): bogus number of reserved sectors [ 245.958713][T29253] FAT-fs (loop2): Can't find a valid FAT filesystem [ 245.968918][T29254] FAT-fs (loop5): Directory bread(block 6) failed [ 245.976122][T29254] FAT-fs (loop5): Directory bread(block 7) failed [ 245.979639][T29239] loop4: detected capacity change from 0 to 6 [ 245.987381][T29254] FAT-fs (loop5): Directory bread(block 8) failed 14:34:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x8b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 245.999454][T29270] loop3: detected capacity change from 0 to 6 [ 246.001411][T29254] FAT-fs (loop5): Directory bread(block 9) failed [ 246.012986][T29254] FAT-fs (loop5): Directory bread(block 10) failed [ 246.022033][T29239] FAT-fs (loop4): bogus number of reserved sectors [ 246.028685][T29239] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.028726][T29274] loop0: detected capacity change from 0 to 6 [ 246.039743][T29254] FAT-fs (loop5): Directory bread(block 11) failed [ 246.041846][T29270] FAT-fs (loop3): Directory bread(block 7) failed [ 246.050355][T29254] FAT-fs (loop5): Directory bread(block 12) failed [ 246.057288][T29270] FAT-fs (loop3): Directory bread(block 8) failed [ 246.068233][T29270] FAT-fs (loop3): Directory bread(block 9) failed [ 246.069765][T29274] FAT-fs (loop0): bogus number of reserved sectors [ 246.075118][T29270] FAT-fs (loop3): Directory bread(block 10) failed [ 246.081213][T29274] FAT-fs (loop0): Can't find a valid FAT filesystem [ 246.096519][T29254] FAT-fs (loop5): Directory bread(block 13) failed 14:34:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f804", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 246.102432][T29253] loop2: detected capacity change from 0 to 18 [ 246.106545][T29254] FAT-fs (loop5): Directory bread(block 14) failed [ 246.118927][T29254] FAT-fs (loop5): Directory bread(block 15) failed [ 246.120098][T29253] FAT-fs (loop2): bogus number of reserved sectors 14:34:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240058000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x8c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 246.120112][T29253] FAT-fs (loop2): Can't find a valid FAT filesystem [ 246.165934][T29297] loop4: detected capacity change from 0 to 6 [ 246.167917][T29297] FAT-fs (loop4): bogus number of reserved sectors [ 246.167930][T29297] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.191386][T29303] loop2: detected capacity change from 0 to 24 [ 246.228892][T29297] loop4: detected capacity change from 0 to 6 [ 246.245775][T29303] FAT-fs (loop2): bogus number of reserved sectors [ 246.252308][T29303] FAT-fs (loop2): Can't find a valid FAT filesystem [ 246.252474][T29297] FAT-fs (loop4): bogus number of reserved sectors [ 246.265679][T29297] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.276959][T29311] loop0: detected capacity change from 0 to 6 [ 246.297649][T29316] loop3: detected capacity change from 0 to 6 14:34:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x8d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x60}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 246.324801][T29303] loop2: detected capacity change from 0 to 24 [ 246.340592][T29316] FAT-fs (loop3): Directory bread(block 9) failed [ 246.342032][T29311] FAT-fs (loop0): bogus number of reserved sectors [ 246.348200][T29303] FAT-fs (loop2): bogus number of reserved sectors [ 246.353599][T29311] FAT-fs (loop0): Can't find a valid FAT filesystem [ 246.366293][T29337] loop4: detected capacity change from 0 to 6 [ 246.366710][T29303] FAT-fs (loop2): Can't find a valid FAT filesystem [ 246.375612][T29337] FAT-fs (loop4): bogus number of reserved sectors [ 246.381374][T29320] loop5: detected capacity change from 0 to 6 [ 246.385866][T29337] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.408723][T29316] FAT-fs (loop3): Directory bread(block 10) failed [ 246.415468][T29316] FAT-fs (loop3): Directory bread(block 11) failed 14:34:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101040040", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 246.421601][T29320] FAT-fs (loop5): Directory bread(block 6) failed [ 246.422068][T29316] FAT-fs (loop3): Directory bread(block 12) failed [ 246.435436][T29320] FAT-fs (loop5): Directory bread(block 7) failed [ 246.441961][T29320] FAT-fs (loop5): Directory bread(block 8) failed [ 246.448983][T29320] FAT-fs (loop5): Directory bread(block 9) failed [ 246.455462][T29320] FAT-fs (loop5): Directory bread(block 10) failed [ 246.462272][T29320] FAT-fs (loop5): Directory bread(block 11) failed [ 246.469093][T29320] FAT-fs (loop5): Directory bread(block 12) failed 14:34:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f805", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x8e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1900}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x68}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 246.478247][T29337] loop4: detected capacity change from 0 to 6 [ 246.484727][T29337] FAT-fs (loop4): bogus number of reserved sectors [ 246.491306][T29337] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.499146][T29320] FAT-fs (loop5): Directory bread(block 13) failed [ 246.505931][T29320] FAT-fs (loop5): Directory bread(block 14) failed [ 246.512693][T29320] FAT-fs (loop5): Directory bread(block 15) failed 14:34:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240068000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 246.566123][T29361] loop3: detected capacity change from 0 to 6 [ 246.574341][T29351] loop0: detected capacity change from 0 to 6 [ 246.588240][T29361] FAT-fs (loop3): Directory bread(block 11) failed [ 246.590906][T29351] FAT-fs (loop0): bogus number of FAT structure [ 246.595049][T29361] FAT-fs (loop3): Directory bread(block 12) failed [ 246.601055][T29351] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f806", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x8f, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 246.618743][T29361] FAT-fs (loop3): Directory bread(block 13) failed [ 246.618747][T29366] loop4: detected capacity change from 0 to 6 [ 246.625348][T29361] FAT-fs (loop3): Directory bread(block 14) failed [ 246.641406][T29366] FAT-fs (loop4): bogus number of reserved sectors [ 246.648067][T29366] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002", 0xd}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x90, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 246.665829][T29377] loop2: detected capacity change from 0 to 25 [ 246.674765][T29370] loop5: detected capacity change from 0 to 6 [ 246.706584][T29377] FAT-fs (loop2): bogus number of reserved sectors [ 246.713222][T29377] FAT-fs (loop2): Can't find a valid FAT filesystem [ 246.721469][T29370] FAT-fs (loop5): Directory bread(block 6) failed [ 246.730163][T29370] FAT-fs (loop5): Directory bread(block 7) failed [ 246.737324][T29366] loop4: detected capacity change from 0 to 6 [ 246.746947][T29399] loop0: detected capacity change from 0 to 6 [ 246.748456][T29370] FAT-fs (loop5): Directory bread(block 8) failed [ 246.765260][T29366] FAT-fs (loop4): bogus number of reserved sectors [ 246.766644][T29370] FAT-fs (loop5): Directory bread(block 9) failed [ 246.772043][T29366] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.785393][T29370] FAT-fs (loop5): Directory bread(block 10) failed [ 246.792040][T29377] loop2: detected capacity change from 0 to 25 [ 246.798753][T29403] loop3: detected capacity change from 0 to 6 [ 246.806948][T29399] FAT-fs (loop0): bogus number of reserved sectors [ 246.809435][T29377] FAT-fs (loop2): bogus number of reserved sectors [ 246.813499][T29399] FAT-fs (loop0): Can't find a valid FAT filesystem [ 246.819997][T29377] FAT-fs (loop2): Can't find a valid FAT filesystem [ 246.835576][T29403] FAT-fs (loop3): Directory bread(block 13) failed 14:34:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x91, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 246.865979][T29370] FAT-fs (loop5): Directory bread(block 11) failed [ 246.885698][T29403] FAT-fs (loop3): Directory bread(block 14) failed [ 246.892910][T29370] FAT-fs (loop5): Directory bread(block 12) failed [ 246.896791][T29403] FAT-fs (loop3): Directory bread(block 15) failed [ 246.906476][T29403] FAT-fs (loop3): Directory bread(block 16) failed [ 246.906739][T29370] FAT-fs (loop5): Directory bread(block 13) failed 14:34:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002", 0xd}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f807", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 246.966938][T29370] FAT-fs (loop5): Directory bread(block 14) failed [ 246.974199][T29370] FAT-fs (loop5): Directory bread(block 15) failed [ 246.988946][T29422] loop4: detected capacity change from 0 to 6 [ 247.002086][T29422] FAT-fs (loop4): bogus number of reserved sectors [ 247.008702][T29422] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240078000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 247.021679][T29430] loop0: detected capacity change from 0 to 6 [ 247.028779][T29431] loop2: detected capacity change from 0 to 32 [ 247.042602][T29430] FAT-fs (loop0): bogus number of reserved sectors [ 247.046263][T29431] FAT-fs (loop2): bogus number of reserved sectors [ 247.049251][T29430] FAT-fs (loop0): Can't find a valid FAT filesystem [ 247.055814][T29431] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002", 0xd}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 247.082212][T29447] loop3: detected capacity change from 0 to 6 [ 247.096913][T29447] FAT-fs (loop3): Directory bread(block 15) failed [ 247.118971][T29447] FAT-fs (loop3): Directory bread(block 16) failed [ 247.126271][T29452] loop5: detected capacity change from 0 to 6 [ 247.126861][T29447] FAT-fs (loop3): Directory bread(block 17) failed [ 247.141820][T29447] FAT-fs (loop3): Directory bread(block 18) failed [ 247.154782][T29452] FAT-fs (loop5): Directory bread(block 6) failed [ 247.167461][T29431] loop2: detected capacity change from 0 to 32 [ 247.173787][T29422] loop4: detected capacity change from 0 to 6 14:34:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x92, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 247.178539][T29452] FAT-fs (loop5): Directory bread(block 7) failed [ 247.196004][T29452] FAT-fs (loop5): Directory bread(block 8) failed [ 247.203587][T29452] FAT-fs (loop5): Directory bread(block 9) failed [ 247.210591][T29452] FAT-fs (loop5): Directory bread(block 10) failed [ 247.218595][T29422] FAT-fs (loop4): bogus number of reserved sectors [ 247.223778][T29452] FAT-fs (loop5): Directory bread(block 11) failed [ 247.225157][T29422] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.231681][T29452] FAT-fs (loop5): Directory bread(block 12) failed [ 247.243793][T29431] FAT-fs (loop2): bogus number of reserved sectors [ 247.246297][T29452] FAT-fs (loop5): Directory bread(block 13) failed [ 247.252636][T29431] FAT-fs (loop2): Can't find a valid FAT filesystem [ 247.259275][T29452] FAT-fs (loop5): Directory bread(block 14) failed [ 247.273208][T29452] FAT-fs (loop5): Directory bread(block 15) failed 14:34:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240088000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f809", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x93, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2010}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x74}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 247.308820][T29466] loop0: detected capacity change from 0 to 6 [ 247.337592][T29466] FAT-fs (loop0): bogus number of reserved sectors [ 247.344296][T29466] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x94, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010104", 0x10}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 247.441526][T29496] loop4: detected capacity change from 0 to 6 [ 247.450552][T29496] FAT-fs (loop4): bogus number of reserved sectors [ 247.457137][T29496] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.464679][T29497] loop3: detected capacity change from 0 to 6 [ 247.481235][T29497] FAT-fs (loop3): Directory bread(block 19) failed [ 247.489463][T29504] loop5: detected capacity change from 0 to 6 [ 247.491370][T29502] loop2: detected capacity change from 0 to 32 [ 247.500569][T29497] FAT-fs (loop3): Directory bread(block 20) failed [ 247.516672][T29502] FAT-fs (loop2): bogus number of reserved sectors [ 247.517713][T29504] FAT-fs (loop5): Directory bread(block 6) failed [ 247.523226][T29502] FAT-fs (loop2): Can't find a valid FAT filesystem [ 247.531084][T29497] FAT-fs (loop3): Directory bread(block 21) failed [ 247.543423][T29511] loop0: detected capacity change from 0 to 6 [ 247.546268][T29504] FAT-fs (loop5): Directory bread(block 7) failed [ 247.555711][T29497] FAT-fs (loop3): Directory bread(block 22) failed [ 247.563032][T29496] loop4: detected capacity change from 0 to 6 [ 247.565465][T29504] FAT-fs (loop5): Directory bread(block 8) failed [ 247.577589][T29511] FAT-fs (loop0): bogus number of FAT structure [ 247.583920][T29511] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x95, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 247.600021][T29502] loop2: detected capacity change from 0 to 32 [ 247.600143][T29504] FAT-fs (loop5): Directory bread(block 9) failed [ 247.612853][T29504] FAT-fs (loop5): Directory bread(block 10) failed [ 247.625868][T29496] FAT-fs (loop4): bogus number of reserved sectors [ 247.632467][T29496] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.641070][T29502] FAT-fs (loop2): bogus number of reserved sectors 14:34:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80a", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201", 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x78}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 247.647730][T29502] FAT-fs (loop2): Can't find a valid FAT filesystem [ 247.659898][T29504] FAT-fs (loop5): Directory bread(block 11) failed [ 247.674124][T29504] FAT-fs (loop5): Directory bread(block 12) failed [ 247.686493][T29504] FAT-fs (loop5): Directory bread(block 13) failed 14:34:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2200}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 247.695949][T29504] FAT-fs (loop5): Directory bread(block 14) failed [ 247.702796][T29504] FAT-fs (loop5): Directory bread(block 15) failed [ 247.718310][T29545] loop3: detected capacity change from 0 to 6 [ 247.727279][T29545] FAT-fs (loop3): Directory bread(block 21) failed [ 247.734125][T29545] FAT-fs (loop3): Directory bread(block 22) failed [ 247.740765][T29545] FAT-fs (loop3): Directory bread(block 23) failed 14:34:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240098000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 247.756761][T29541] loop0: detected capacity change from 0 to 6 [ 247.766387][T29541] FAT-fs (loop0): bogus number of reserved sectors [ 247.772984][T29541] FAT-fs (loop0): Can't find a valid FAT filesystem [ 247.774488][T29545] FAT-fs (loop3): Directory bread(block 24) failed [ 247.793361][T29556] loop4: detected capacity change from 0 to 6 14:34:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201", 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80b", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x96, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 247.809219][T29556] FAT-fs (loop4): bogus number of reserved sectors [ 247.815813][T29556] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.835404][T29558] loop2: detected capacity change from 0 to 34 [ 247.868001][T29558] FAT-fs (loop2): bogus number of reserved sectors [ 247.874918][T29558] FAT-fs (loop2): Can't find a valid FAT filesystem [ 247.882064][T29567] loop5: detected capacity change from 0 to 6 [ 247.884791][T29572] loop0: detected capacity change from 0 to 6 [ 247.904930][T29567] FAT-fs (loop5): Directory bread(block 6) failed [ 247.917318][T29567] FAT-fs (loop5): Directory bread(block 7) failed [ 247.923972][T29580] loop3: detected capacity change from 0 to 6 [ 247.926895][T29572] FAT-fs (loop0): bogus number of reserved sectors [ 247.936816][T29580] FAT-fs (loop3): Directory bread(block 23) failed [ 247.936913][T29572] FAT-fs (loop0): Can't find a valid FAT filesystem [ 247.944307][T29580] FAT-fs (loop3): Directory bread(block 24) failed [ 247.958182][T29567] FAT-fs (loop5): Directory bread(block 8) failed 14:34:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x97, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 247.978917][T29567] FAT-fs (loop5): Directory bread(block 9) failed [ 247.979002][T29558] loop2: detected capacity change from 0 to 34 [ 247.985495][T29567] FAT-fs (loop5): Directory bread(block 10) failed [ 247.998338][T29556] loop4: detected capacity change from 0 to 6 [ 248.000491][T29580] FAT-fs (loop3): Directory bread(block 25) failed [ 248.006330][T29567] FAT-fs (loop5): Directory bread(block 11) failed [ 248.012709][T29558] FAT-fs (loop2): bogus number of reserved sectors 14:34:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2500}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.017974][T29567] FAT-fs (loop5): Directory bread(block 12) failed [ 248.024177][T29558] FAT-fs (loop2): Can't find a valid FAT filesystem [ 248.030878][T29567] FAT-fs (loop5): Directory bread(block 13) failed [ 248.048712][T29556] FAT-fs (loop4): bogus number of reserved sectors [ 248.055392][T29556] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.060575][T29580] FAT-fs (loop3): Directory bread(block 26) failed 14:34:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201", 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80c", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7a}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.109897][T29567] FAT-fs (loop5): Directory bread(block 14) failed [ 248.121272][T29567] FAT-fs (loop5): Directory bread(block 15) failed 14:34:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x98, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.161785][T29610] loop2: detected capacity change from 0 to 37 [ 248.186177][T29610] FAT-fs (loop2): bogus number of reserved sectors [ 248.196171][T29617] loop0: detected capacity change from 0 to 6 [ 248.196696][T29610] FAT-fs (loop2): Can't find a valid FAT filesystem [ 248.206010][T29622] loop3: detected capacity change from 0 to 6 [ 248.227456][T29617] FAT-fs (loop0): bogus number of reserved sectors [ 248.230625][T29628] loop4: detected capacity change from 0 to 6 [ 248.234029][T29617] FAT-fs (loop0): Can't find a valid FAT filesystem [ 248.247097][T29622] FAT-fs (loop3): Directory bread(block 25) failed 14:34:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x99, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 248.264152][T29628] FAT-fs (loop4): bogus number of reserved sectors [ 248.270718][T29628] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.278488][T29622] FAT-fs (loop3): Directory bread(block 26) failed [ 248.285134][T29622] FAT-fs (loop3): Directory bread(block 27) failed [ 248.291864][T29622] FAT-fs (loop3): Directory bread(block 28) failed [ 248.296815][T29644] loop5: detected capacity change from 0 to 6 14:34:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101", 0xf}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.326462][T29644] FAT-fs (loop5): Directory bread(block 6) failed [ 248.336618][T29610] loop2: detected capacity change from 0 to 37 [ 248.339089][T29644] FAT-fs (loop5): Directory bread(block 7) failed [ 248.356590][T29610] FAT-fs (loop2): bogus number of reserved sectors [ 248.363203][T29610] FAT-fs (loop2): Can't find a valid FAT filesystem [ 248.367007][T29644] FAT-fs (loop5): Directory bread(block 8) failed 14:34:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80d", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.376405][T29644] FAT-fs (loop5): Directory bread(block 9) failed [ 248.382389][T29628] loop4: detected capacity change from 0 to 6 [ 248.382989][T29644] FAT-fs (loop5): Directory bread(block 10) failed [ 248.399247][T29628] FAT-fs (loop4): bogus number of reserved sectors [ 248.405885][T29628] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x10e}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x9a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3502}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.425254][T29644] FAT-fs (loop5): Directory bread(block 11) failed [ 248.432683][T29644] FAT-fs (loop5): Directory bread(block 12) failed [ 248.440772][T29644] FAT-fs (loop5): Directory bread(block 13) failed [ 248.448428][T29644] FAT-fs (loop5): Directory bread(block 14) failed [ 248.474417][T29663] loop0: detected capacity change from 0 to 6 [ 248.487208][T29663] FAT-fs (loop0): bogus number of FAT structure [ 248.489176][T29644] FAT-fs (loop5): Directory bread(block 15) failed [ 248.493497][T29663] FAT-fs (loop0): Can't find a valid FAT filesystem [ 248.506331][T29679] loop4: detected capacity change from 0 to 6 [ 248.506880][T29674] loop3: detected capacity change from 0 to 6 [ 248.515993][T29679] FAT-fs (loop4): bogus number of reserved sectors 14:34:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400b8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80f", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.525802][T29679] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.532676][T29680] loop2: detected capacity change from 0 to 53 [ 248.533360][T29674] FAT-fs (loop3): Directory bread(block 27) failed [ 248.533381][T29674] FAT-fs (loop3): Directory bread(block 28) failed [ 248.533398][T29674] FAT-fs (loop3): Directory bread(block 29) failed [ 248.533414][T29674] FAT-fs (loop3): Directory bread(block 30) failed [ 248.543429][T29680] FAT-fs (loop2): bogus number of reserved sectors 14:34:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x9b, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 248.574495][T29680] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201", 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.612437][T29679] loop4: detected capacity change from 0 to 6 [ 248.619391][T29679] FAT-fs (loop4): bogus number of reserved sectors [ 248.626048][T29679] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.633164][T29702] loop0: detected capacity change from 0 to 6 [ 248.650353][T29702] FAT-fs (loop0): bogus number of reserved sectors 14:34:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x9c, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 248.657101][T29702] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x204}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201", 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.684789][T29698] loop3: detected capacity change from 0 to 6 [ 248.704811][T29712] loop5: detected capacity change from 0 to 6 [ 248.707148][T29680] loop2: detected capacity change from 0 to 53 [ 248.724835][T29712] FAT-fs (loop5): Directory bread(block 6) failed [ 248.725788][T29698] FAT-fs (loop3): Directory bread(block 31) failed [ 248.732480][T29712] FAT-fs (loop5): Directory bread(block 7) failed [ 248.752085][T29698] FAT-fs (loop3): Directory bread(block 32) failed [ 248.758870][T29698] FAT-fs (loop3): Directory bread(block 33) failed [ 248.770264][T29680] FAT-fs (loop2): bogus number of reserved sectors [ 248.774531][T29698] FAT-fs (loop3): Directory bread(block 34) failed [ 248.776913][T29680] FAT-fs (loop2): Can't find a valid FAT filesystem [ 248.789414][T29712] FAT-fs (loop5): Directory bread(block 8) failed [ 248.794992][T29729] loop0: detected capacity change from 0 to 6 [ 248.797337][T29712] FAT-fs (loop5): Directory bread(block 9) failed [ 248.823233][T29729] FAT-fs (loop0): bogus number of reserved sectors 14:34:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f811", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x9d, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 248.830131][T29729] FAT-fs (loop0): Can't find a valid FAT filesystem [ 248.845421][T29733] loop4: detected capacity change from 0 to 6 [ 248.853508][T29712] FAT-fs (loop5): Directory bread(block 10) failed [ 248.860507][T29712] FAT-fs (loop5): Directory bread(block 11) failed [ 248.869444][T29712] FAT-fs (loop5): Directory bread(block 12) failed [ 248.876408][T29712] FAT-fs (loop5): Directory bread(block 13) failed 14:34:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3c07}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201", 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 248.883009][T29712] FAT-fs (loop5): Directory bread(block 14) failed [ 248.889968][T29712] FAT-fs (loop5): Directory bread(block 15) failed [ 248.914512][T29733] FAT-fs (loop4): bogus number of reserved sectors [ 248.921467][T29733] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x9e, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 248.953157][T29746] loop3: detected capacity change from 0 to 6 [ 248.983718][T29756] loop2: detected capacity change from 0 to 60 [ 248.995135][T29746] FAT-fs (loop3): Directory bread(block 35) failed [ 249.011211][T29756] FAT-fs (loop2): bogus number of reserved sectors [ 249.017908][T29756] FAT-fs (loop2): Can't find a valid FAT filesystem [ 249.024436][T29758] loop0: detected capacity change from 0 to 6 [ 249.032475][T29746] FAT-fs (loop3): Directory bread(block 36) failed [ 249.048163][T29758] FAT-fs (loop0): bogus number of reserved sectors [ 249.049930][T29746] FAT-fs (loop3): Directory bread(block 37) failed 14:34:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f814", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.054914][T29758] FAT-fs (loop0): Can't find a valid FAT filesystem [ 249.067436][T29746] FAT-fs (loop3): Directory bread(block 38) failed [ 249.069616][T29733] loop4: detected capacity change from 0 to 6 14:34:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x9f, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101", 0xf}, {0x0, 0x0, 0x600}], 0x0, 0x0) [ 249.107822][T29733] FAT-fs (loop4): bogus number of reserved sectors [ 249.114408][T29733] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.121463][T29756] loop2: detected capacity change from 0 to 60 [ 249.133222][T29756] FAT-fs (loop2): bogus number of reserved sectors [ 249.139826][T29756] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x300}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.148987][T29782] loop5: detected capacity change from 0 to 6 [ 249.151541][T29782] FAT-fs (loop5): Directory bread(block 6) failed [ 249.151563][T29782] FAT-fs (loop5): Directory bread(block 7) failed [ 249.151588][T29782] FAT-fs (loop5): Directory bread(block 8) failed 14:34:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3f00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400d8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.151607][T29782] FAT-fs (loop5): Directory bread(block 9) failed [ 249.151625][T29782] FAT-fs (loop5): Directory bread(block 10) failed [ 249.151642][T29782] FAT-fs (loop5): Directory bread(block 11) failed [ 249.151722][T29782] FAT-fs (loop5): Directory bread(block 12) failed [ 249.151739][T29782] FAT-fs (loop5): Directory bread(block 13) failed [ 249.151757][T29782] FAT-fs (loop5): Directory bread(block 14) failed 14:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101", 0xf}, {0x0, 0x0, 0x600}], 0x0, 0x0) [ 249.151774][T29782] FAT-fs (loop5): Directory bread(block 15) failed [ 249.222907][T29799] loop0: detected capacity change from 0 to 6 [ 249.238435][T29796] loop3: detected capacity change from 0 to 6 [ 249.254241][T29800] loop4: detected capacity change from 0 to 6 [ 249.295587][T29800] FAT-fs (loop4): bogus number of reserved sectors [ 249.302243][T29800] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f84b", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.305664][T29805] loop2: detected capacity change from 0 to 63 [ 249.322891][T29796] FAT-fs (loop3): Directory bread(block 41) failed [ 249.330301][T29796] FAT-fs (loop3): Directory bread(block 42) failed [ 249.338270][T29796] FAT-fs (loop3): Directory bread(block 43) failed [ 249.345785][T29796] FAT-fs (loop3): Directory bread(block 44) failed 14:34:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa1, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 249.368754][T29805] FAT-fs (loop2): bogus number of reserved sectors [ 249.375629][T29805] FAT-fs (loop2): Can't find a valid FAT filesystem [ 249.376337][T29800] loop4: detected capacity change from 0 to 6 [ 249.389186][T29800] FAT-fs (loop4): bogus number of reserved sectors [ 249.395844][T29800] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.403299][T29820] loop5: detected capacity change from 0 to 6 14:34:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x383}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.435503][T29820] FAT-fs (loop5): Directory bread(block 6) failed [ 249.442580][T29820] FAT-fs (loop5): Directory bread(block 7) failed [ 249.457797][T29805] loop2: detected capacity change from 0 to 63 [ 249.464456][T29830] loop0: detected capacity change from 0 to 6 [ 249.466627][T29820] FAT-fs (loop5): Directory bread(block 8) failed 14:34:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101", 0xf}, {0x0, 0x0, 0x600}], 0x0, 0x0) [ 249.485533][T29805] FAT-fs (loop2): bogus number of reserved sectors [ 249.492113][T29805] FAT-fs (loop2): Can't find a valid FAT filesystem [ 249.500276][T29820] FAT-fs (loop5): Directory bread(block 9) failed [ 249.501382][T29843] loop3: detected capacity change from 0 to 6 [ 249.507191][T29820] FAT-fs (loop5): Directory bread(block 10) failed 14:34:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.534604][T29820] FAT-fs (loop5): Directory bread(block 11) failed [ 249.542193][T29820] FAT-fs (loop5): Directory bread(block 12) failed [ 249.543138][T29850] loop4: detected capacity change from 0 to 6 [ 249.549112][T29820] FAT-fs (loop5): Directory bread(block 13) failed [ 249.562453][T29820] FAT-fs (loop5): Directory bread(block 14) failed [ 249.569331][T29820] FAT-fs (loop5): Directory bread(block 15) failed [ 249.577245][T29843] FAT-fs (loop3): Directory bread(block 151) failed 14:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa2, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400e8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.584550][T29843] FAT-fs (loop3): Directory bread(block 152) failed [ 249.591902][T29843] FAT-fs (loop3): Directory bread(block 153) failed [ 249.599959][T29843] FAT-fs (loop3): Directory bread(block 154) failed [ 249.613628][T29850] FAT-fs (loop4): bogus number of reserved sectors [ 249.620292][T29850] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f864", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.670471][T29868] loop2: detected capacity change from 0 to 64 [ 249.705141][T29868] FAT-fs (loop2): bogus number of reserved sectors [ 249.711780][T29868] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa3, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 249.723390][T29869] loop0: detected capacity change from 0 to 6 [ 249.741614][T29850] loop4: detected capacity change from 0 to 6 [ 249.754346][T29885] loop5: detected capacity change from 0 to 6 14:34:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101", 0xf}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)) [ 249.770374][T29868] loop2: detected capacity change from 0 to 64 [ 249.791690][T29895] loop3: detected capacity change from 0 to 6 [ 249.800020][T29850] FAT-fs (loop4): bogus number of reserved sectors [ 249.806586][T29850] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.814584][T29885] FAT-fs (loop5): Directory bread(block 6) failed 14:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa4, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 249.823075][T29885] FAT-fs (loop5): Directory bread(block 7) failed [ 249.829746][T29868] FAT-fs (loop2): bogus number of reserved sectors [ 249.836280][T29868] FAT-fs (loop2): Can't find a valid FAT filesystem [ 249.844568][T29895] FAT-fs (loop3): Directory bread(block 201) failed [ 249.851353][T29895] FAT-fs (loop3): Directory bread(block 202) failed [ 249.861573][T29895] FAT-fs (loop3): Directory bread(block 203) failed 14:34:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x38b}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.871310][T29895] FAT-fs (loop3): Directory bread(block 204) failed 14:34:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa5, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f887", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 249.919736][T29885] FAT-fs (loop5): Directory bread(block 8) failed [ 249.928372][T29918] loop2: detected capacity change from 0 to 72 [ 249.937676][T29918] FAT-fs (loop2): bogus number of reserved sectors [ 249.944258][T29918] FAT-fs (loop2): Can't find a valid FAT filesystem [ 249.944361][T29914] loop0: detected capacity change from 0 to 6 [ 249.962876][T29885] FAT-fs (loop5): Directory bread(block 9) failed 14:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 249.973219][T29914] FAT-fs (loop0): bogus number of FAT structure [ 249.980298][T29914] FAT-fs (loop0): Can't find a valid FAT filesystem [ 249.982493][T29885] FAT-fs (loop5): Directory bread(block 10) failed [ 249.993722][T29885] FAT-fs (loop5): Directory bread(block 11) failed [ 250.000567][T29885] FAT-fs (loop5): Directory bread(block 12) failed [ 250.007172][T29885] FAT-fs (loop5): Directory bread(block 13) failed [ 250.016645][T29885] FAT-fs (loop5): Directory bread(block 14) failed 14:34:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x383}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 250.039333][T29885] FAT-fs (loop5): Directory bread(block 15) failed [ 250.046345][T29940] loop3: detected capacity change from 0 to 6 [ 250.055057][T29918] loop2: detected capacity change from 0 to 72 [ 250.055378][T29929] loop4: detected capacity change from 0 to 6 [ 250.062455][T29918] FAT-fs (loop2): bogus number of reserved sectors [ 250.069276][T29940] FAT-fs (loop3): Directory bread(block 271) failed [ 250.074180][T29918] FAT-fs (loop2): Can't find a valid FAT filesystem [ 250.089434][T29929] FAT-fs (loop4): bogus number of reserved sectors [ 250.093568][T29940] FAT-fs (loop3): Directory bread(block 272) failed [ 250.096397][T29929] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.110908][T29940] FAT-fs (loop3): Directory bread(block 273) failed [ 250.122743][T29940] FAT-fs (loop3): Directory bread(block 274) failed 14:34:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4c00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa7, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002400f8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 250.145759][T29950] loop0: detected capacity change from 0 to 6 [ 250.156282][T29950] FAT-fs (loop0): bogus number of reserved sectors [ 250.163106][T29950] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f888", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa8, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 250.208005][T29929] loop4: detected capacity change from 0 to 6 [ 250.217942][T29929] FAT-fs (loop4): bogus number of reserved sectors [ 250.224502][T29929] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.231864][T29966] loop2: detected capacity change from 0 to 76 [ 250.240229][T29966] FAT-fs (loop2): bogus number of reserved sectors [ 250.246791][T29966] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x38c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f889", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 250.318509][T29966] loop2: detected capacity change from 0 to 76 [ 250.326043][T29966] FAT-fs (loop2): bogus number of reserved sectors [ 250.332560][T29966] FAT-fs (loop2): Can't find a valid FAT filesystem [ 250.342405][T29991] loop3: detected capacity change from 0 to 6 [ 250.344437][T29978] loop5: detected capacity change from 0 to 6 [ 250.355132][T29991] FAT-fs (loop3): Directory bread(block 273) failed [ 250.355157][T29991] FAT-fs (loop3): Directory bread(block 274) failed [ 250.355216][T29991] FAT-fs (loop3): Directory bread(block 275) failed [ 250.355242][T29991] FAT-fs (loop3): Directory bread(block 276) failed [ 250.387655][T29995] loop4: detected capacity change from 0 to 6 [ 250.414127][T29978] FAT-fs (loop5): Directory bread(block 6) failed [ 250.417751][T29995] FAT-fs (loop4): bogus number of reserved sectors [ 250.427182][T29995] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa9, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 250.439431][T29978] FAT-fs (loop5): Directory bread(block 7) failed [ 250.455753][T29978] FAT-fs (loop5): Directory bread(block 8) failed [ 250.479498][T30008] loop3: detected capacity change from 0 to 6 [ 250.488257][T29978] FAT-fs (loop5): Directory bread(block 9) failed [ 250.495078][T29995] loop4: detected capacity change from 0 to 6 [ 250.501913][T29978] FAT-fs (loop5): Directory bread(block 10) failed [ 250.509478][T30008] FAT-fs (loop3): Directory bread(block 275) failed [ 250.516355][T29995] FAT-fs (loop4): bogus number of reserved sectors [ 250.522905][T29995] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.532741][T30008] FAT-fs (loop3): Directory bread(block 276) failed 14:34:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f888", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 250.542673][T30008] FAT-fs (loop3): Directory bread(block 277) failed [ 250.549417][T30008] FAT-fs (loop3): Directory bread(block 278) failed [ 250.557223][T30024] loop2: detected capacity change from 0 to 96 [ 250.565470][T29978] FAT-fs (loop5): Directory bread(block 11) failed [ 250.583069][T30024] FAT-fs (loop2): bogus number of reserved sectors 14:34:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8b9", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x38d}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 250.589656][T30024] FAT-fs (loop2): Can't find a valid FAT filesystem [ 250.597180][T30033] loop0: detected capacity change from 0 to 6 [ 250.615502][T30033] FAT-fs (loop0): Directory bread(block 273) failed [ 250.616368][T29978] FAT-fs (loop5): Directory bread(block 12) failed [ 250.622321][T30033] FAT-fs (loop0): Directory bread(block 274) failed [ 250.622343][T30033] FAT-fs (loop0): Directory bread(block 275) failed 14:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xaa, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 250.622361][T30033] FAT-fs (loop0): Directory bread(block 276) failed [ 250.632955][T29978] FAT-fs (loop5): Directory bread(block 13) failed [ 250.656539][T30041] loop4: detected capacity change from 0 to 6 [ 250.666135][T30041] FAT-fs (loop4): bogus number of reserved sectors [ 250.672681][T30041] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.680699][T29978] FAT-fs (loop5): Directory bread(block 14) failed [ 250.688548][T29978] FAT-fs (loop5): Directory bread(block 15) failed [ 250.724889][T30024] loop2: detected capacity change from 0 to 96 [ 250.730416][T30050] loop3: detected capacity change from 0 to 6 [ 250.731157][T30041] loop4: detected capacity change from 0 to 6 [ 250.740780][T30050] FAT-fs (loop3): Directory bread(block 371) failed [ 250.752154][T30024] FAT-fs (loop2): bogus number of reserved sectors [ 250.758740][T30024] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xa9, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240108000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xab, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 250.770136][T30041] FAT-fs (loop4): bogus number of reserved sectors [ 250.776715][T30041] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.795909][T30050] FAT-fs (loop3): Directory bread(block 372) failed 14:34:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 250.835847][T30050] FAT-fs (loop3): Directory bread(block 373) failed [ 250.843503][T30050] FAT-fs (loop3): Directory bread(block 374) failed 14:34:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x9a, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x38e}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xac, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 250.920418][T30083] loop5: detected capacity change from 0 to 6 [ 250.942254][T30083] FAT-fs (loop5): Directory bread(block 6) failed [ 250.959507][T30083] FAT-fs (loop5): Directory bread(block 7) failed [ 250.974456][T30083] FAT-fs (loop5): Directory bread(block 8) failed [ 250.994680][T30100] loop3: detected capacity change from 0 to 6 [ 251.003940][T30100] FAT-fs (loop3): bogus number of FAT sectors [ 251.010070][T30100] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.013330][T30105] loop2: detected capacity change from 0 to 104 [ 251.018156][T30106] loop4: detected capacity change from 0 to 6 [ 251.032892][T30083] FAT-fs (loop5): Directory bread(block 9) failed [ 251.040730][T30083] FAT-fs (loop5): Directory bread(block 10) failed [ 251.047631][T30083] FAT-fs (loop5): Directory bread(block 11) failed [ 251.054680][T30083] FAT-fs (loop5): Directory bread(block 12) failed [ 251.055498][T30105] FAT-fs (loop2): bogus number of reserved sectors [ 251.061837][T30083] FAT-fs (loop5): Directory bread(block 13) failed 14:34:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xad, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 251.068300][T30105] FAT-fs (loop2): Can't find a valid FAT filesystem [ 251.079582][T30106] FAT-fs (loop4): bogus number of reserved sectors [ 251.088070][T30106] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.091810][T30083] FAT-fs (loop5): Directory bread(block 14) failed [ 251.101503][T30083] FAT-fs (loop5): Directory bread(block 15) failed 14:34:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240118000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.160771][T30121] loop3: detected capacity change from 0 to 6 [ 251.160838][T30105] loop2: detected capacity change from 0 to 104 [ 251.178737][T30105] FAT-fs (loop2): bogus number of reserved sectors [ 251.185331][T30105] FAT-fs (loop2): Can't find a valid FAT filesystem [ 251.190780][T30121] FAT-fs (loop3): bogus number of FAT sectors [ 251.198543][T30121] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6c00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xae, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x38f}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.222499][T30131] loop0: detected capacity change from 0 to 6 [ 251.224190][T30106] loop4: detected capacity change from 0 to 6 [ 251.237310][T30121] loop3: detected capacity change from 0 to 6 [ 251.244760][T30106] FAT-fs (loop4): bogus number of reserved sectors [ 251.251317][T30106] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.277383][T30131] FAT-fs (loop0): bogus number of directory entries (8) [ 251.279547][T30121] FAT-fs (loop3): bogus number of FAT sectors [ 251.284418][T30131] FAT-fs (loop0): Can't find a valid FAT filesystem [ 251.290463][T30121] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.303968][T30143] loop5: detected capacity change from 0 to 6 [ 251.320257][T30143] FAT-fs (loop5): Directory bread(block 6) failed [ 251.329867][T30143] FAT-fs (loop5): Directory bread(block 7) failed [ 251.341113][T30156] loop2: detected capacity change from 0 to 108 [ 251.350687][T30156] FAT-fs (loop2): bogus number of reserved sectors [ 251.357245][T30156] FAT-fs (loop2): Can't find a valid FAT filesystem [ 251.363959][T30143] FAT-fs (loop5): Directory bread(block 8) failed [ 251.371049][T30143] FAT-fs (loop5): Directory bread(block 9) failed 14:34:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7400}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xaf, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 251.377858][T30143] FAT-fs (loop5): Directory bread(block 10) failed [ 251.397134][T30167] loop4: detected capacity change from 0 to 6 [ 251.404479][T30143] FAT-fs (loop5): Directory bread(block 11) failed [ 251.420447][T30143] FAT-fs (loop5): Directory bread(block 12) failed 14:34:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.427063][T30167] FAT-fs (loop4): bogus number of reserved sectors [ 251.433676][T30167] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.446307][T30143] FAT-fs (loop5): Directory bread(block 13) failed [ 251.453057][T30173] loop0: detected capacity change from 0 to 6 [ 251.456645][T30143] FAT-fs (loop5): Directory bread(block 14) failed 14:34:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240128000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.474912][T30143] FAT-fs (loop5): Directory bread(block 15) failed [ 251.480649][T30167] loop4: detected capacity change from 0 to 6 [ 251.497553][T30173] FAT-fs (loop0): bogus number of directory entries (8) [ 251.504563][T30173] FAT-fs (loop0): Can't find a valid FAT filesystem [ 251.505770][T30167] FAT-fs (loop4): bogus number of reserved sectors [ 251.518025][T30167] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.544822][T30192] loop3: detected capacity change from 0 to 6 [ 251.551330][T30190] loop2: detected capacity change from 0 to 116 [ 251.561100][T30192] FAT-fs (loop3): bogus number of FAT sectors [ 251.567325][T30192] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.575568][T30190] FAT-fs (loop2): bogus number of reserved sectors [ 251.582222][T30190] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x390}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.649286][T30192] loop3: detected capacity change from 0 to 6 [ 251.660459][T30214] loop5: detected capacity change from 0 to 6 [ 251.671793][T30192] FAT-fs (loop3): bogus number of FAT sectors [ 251.677943][T30192] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.687653][T30219] loop0: detected capacity change from 0 to 6 14:34:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb1, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.701897][T30223] loop4: detected capacity change from 0 to 6 [ 251.711109][T30214] FAT-fs (loop5): Directory bread(block 6) failed [ 251.729035][T30219] FAT-fs (loop0): bogus number of directory entries (8) [ 251.736225][T30219] FAT-fs (loop0): Can't find a valid FAT filesystem [ 251.739950][T30214] FAT-fs (loop5): Directory bread(block 7) failed [ 251.743063][T30223] FAT-fs (loop4): bogus number of reserved sectors [ 251.755911][T30223] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.757059][T30237] loop2: detected capacity change from 0 to 120 [ 251.766786][T30214] FAT-fs (loop5): Directory bread(block 8) failed [ 251.773651][T30240] loop3: detected capacity change from 0 to 6 [ 251.775569][T30214] FAT-fs (loop5): Directory bread(block 9) failed [ 251.789550][T30237] FAT-fs (loop2): bogus number of reserved sectors [ 251.796173][T30237] FAT-fs (loop2): Can't find a valid FAT filesystem [ 251.798444][T30214] FAT-fs (loop5): Directory bread(block 10) failed [ 251.815464][T30240] FAT-fs (loop3): bogus number of FAT sectors [ 251.821588][T30240] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.830289][T30223] loop4: detected capacity change from 0 to 6 [ 251.839832][T30214] FAT-fs (loop5): Directory bread(block 11) failed 14:34:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb2, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.846868][T30214] FAT-fs (loop5): Directory bread(block 12) failed [ 251.854003][T30214] FAT-fs (loop5): Directory bread(block 13) failed [ 251.860697][T30214] FAT-fs (loop5): Directory bread(block 14) failed [ 251.870055][T30214] FAT-fs (loop5): Directory bread(block 15) failed [ 251.885023][T30223] FAT-fs (loop4): bogus number of reserved sectors [ 251.891571][T30223] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240138000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 251.892122][T30237] loop2: detected capacity change from 0 to 120 [ 251.907088][T30237] FAT-fs (loop2): bogus number of reserved sectors [ 251.913669][T30237] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb3, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 251.961078][T30267] loop0: detected capacity change from 0 to 6 [ 251.975634][T30269] loop3: detected capacity change from 0 to 6 14:34:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x391}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7a00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.004194][T30267] FAT-fs (loop0): bogus number of directory entries (8) [ 252.011383][T30267] FAT-fs (loop0): Can't find a valid FAT filesystem [ 252.020981][T30275] loop5: detected capacity change from 0 to 6 [ 252.021018][T30269] FAT-fs (loop3): bogus number of FAT sectors [ 252.033321][T30269] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.045439][T30275] FAT-fs (loop5): Directory bread(block 6) failed [ 252.053888][T30275] FAT-fs (loop5): Directory bread(block 7) failed [ 252.060598][T30275] FAT-fs (loop5): Directory bread(block 8) failed [ 252.068045][T30275] FAT-fs (loop5): Directory bread(block 9) failed [ 252.076650][T30275] FAT-fs (loop5): Directory bread(block 10) failed [ 252.083974][T30275] FAT-fs (loop5): Directory bread(block 11) failed [ 252.092942][T30275] FAT-fs (loop5): Directory bread(block 12) failed 14:34:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb4, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 252.100427][T30275] FAT-fs (loop5): Directory bread(block 13) failed [ 252.102304][T30269] loop3: detected capacity change from 0 to 6 [ 252.107022][T30275] FAT-fs (loop5): Directory bread(block 14) failed [ 252.120095][T30275] FAT-fs (loop5): Directory bread(block 15) failed [ 252.126406][T30287] loop2: detected capacity change from 0 to 122 [ 252.133727][T30286] loop4: detected capacity change from 0 to 6 14:34:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240188000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb5, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 252.156693][T30269] FAT-fs (loop3): bogus number of FAT sectors [ 252.162833][T30269] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.164552][T30286] FAT-fs (loop4): bogus number of reserved sectors [ 252.176210][T30286] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.192744][T30287] FAT-fs (loop2): bogus number of reserved sectors [ 252.199343][T30287] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.243081][T30286] loop4: detected capacity change from 0 to 6 [ 252.264140][T30286] FAT-fs (loop4): bogus number of reserved sectors [ 252.270840][T30286] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.279481][T30306] loop0: detected capacity change from 0 to 6 [ 252.289731][T30287] loop2: detected capacity change from 0 to 122 [ 252.291989][T30306] FAT-fs (loop0): bogus number of directory entries (8) [ 252.303639][T30306] FAT-fs (loop0): Can't find a valid FAT filesystem [ 252.316218][T30287] FAT-fs (loop2): bogus number of reserved sectors [ 252.322768][T30287] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 252.347616][T30332] loop3: detected capacity change from 0 to 6 [ 252.354221][T30331] loop5: detected capacity change from 0 to 6 [ 252.374932][T30332] FAT-fs (loop3): bogus number of FAT sectors [ 252.381079][T30332] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.389288][T30331] FAT-fs (loop5): Directory bread(block 6) failed 14:34:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x392}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x9200}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.408409][T30331] FAT-fs (loop5): Directory bread(block 7) failed [ 252.416191][T30344] loop0: detected capacity change from 0 to 6 [ 252.426785][T30344] FAT-fs (loop0): bogus number of directory entries (8) [ 252.433801][T30344] FAT-fs (loop0): Can't find a valid FAT filesystem [ 252.443464][T30332] loop3: detected capacity change from 0 to 6 [ 252.449933][T30332] FAT-fs (loop3): bogus number of FAT sectors [ 252.456154][T30332] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.458400][T30331] FAT-fs (loop5): Directory bread(block 8) failed [ 252.471145][T30331] FAT-fs (loop5): Directory bread(block 9) failed [ 252.477894][T30331] FAT-fs (loop5): Directory bread(block 10) failed [ 252.477913][T30331] FAT-fs (loop5): Directory bread(block 11) failed 14:34:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240198000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.477928][T30331] FAT-fs (loop5): Directory bread(block 12) failed [ 252.477942][T30331] FAT-fs (loop5): Directory bread(block 13) failed [ 252.477959][T30331] FAT-fs (loop5): Directory bread(block 14) failed [ 252.477976][T30331] FAT-fs (loop5): Directory bread(block 15) failed [ 252.496717][T30356] loop2: detected capacity change from 0 to 146 14:34:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb7, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 252.501577][T30356] FAT-fs (loop2): bogus number of reserved sectors [ 252.501592][T30356] FAT-fs (loop2): Can't find a valid FAT filesystem [ 252.502386][T30355] loop4: detected capacity change from 0 to 6 [ 252.516951][T30355] FAT-fs (loop4): bogus number of reserved sectors [ 252.517013][T30355] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.539544][T30356] loop2: detected capacity change from 0 to 146 [ 252.602130][T30376] loop3: detected capacity change from 0 to 6 [ 252.614933][T30355] loop4: detected capacity change from 0 to 6 [ 252.615402][T30375] loop0: detected capacity change from 0 to 6 [ 252.627152][T30376] FAT-fs (loop3): bogus number of FAT sectors [ 252.633346][T30376] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.643435][T30356] FAT-fs (loop2): bogus number of reserved sectors [ 252.650006][T30356] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x393}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.663406][T30355] FAT-fs (loop4): bogus number of reserved sectors [ 252.670223][T30355] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.673936][T30390] loop5: detected capacity change from 0 to 6 [ 252.677472][T30375] FAT-fs (loop0): bogus number of directory entries (8) [ 252.690501][T30375] FAT-fs (loop0): Can't find a valid FAT filesystem [ 252.697635][T30390] FAT-fs (loop5): Directory bread(block 6) failed 14:34:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb8, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 252.715575][T30390] FAT-fs (loop5): Directory bread(block 7) failed [ 252.722162][T30390] FAT-fs (loop5): Directory bread(block 8) failed [ 252.729836][T30390] FAT-fs (loop5): Directory bread(block 9) failed [ 252.737811][T30390] FAT-fs (loop5): Directory bread(block 10) failed 14:34:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xca01}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xb9, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 252.737833][T30390] FAT-fs (loop5): Directory bread(block 11) failed [ 252.737849][T30390] FAT-fs (loop5): Directory bread(block 12) failed [ 252.737864][T30390] FAT-fs (loop5): Directory bread(block 13) failed [ 252.738014][T30390] FAT-fs (loop5): Directory bread(block 14) failed [ 252.738033][T30390] FAT-fs (loop5): Directory bread(block 15) failed [ 252.779574][T30376] loop3: detected capacity change from 0 to 6 14:34:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240228000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.818922][T30411] loop4: detected capacity change from 0 to 6 [ 252.834576][T30376] FAT-fs (loop3): bogus number of FAT sectors [ 252.840984][T30376] FAT-fs (loop3): Can't find a valid FAT filesystem [ 252.849870][T30411] FAT-fs (loop4): bogus number of reserved sectors [ 252.856438][T30411] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.868492][T30419] loop0: detected capacity change from 0 to 6 [ 252.889692][T30419] FAT-fs (loop0): bogus number of directory entries (8) [ 252.896741][T30419] FAT-fs (loop0): Can't find a valid FAT filesystem [ 252.908932][T30432] loop5: detected capacity change from 0 to 6 14:34:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.922679][T30432] FAT-fs (loop5): Directory bread(block 6) failed [ 252.929581][T30432] FAT-fs (loop5): Directory bread(block 7) failed [ 252.936238][T30432] FAT-fs (loop5): Directory bread(block 8) failed [ 252.942913][T30432] FAT-fs (loop5): Directory bread(block 9) failed [ 252.949769][T30432] FAT-fs (loop5): Directory bread(block 10) failed [ 252.956389][T30432] FAT-fs (loop5): Directory bread(block 11) failed 14:34:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240258000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.964730][T30432] FAT-fs (loop5): Directory bread(block 12) failed [ 252.964752][T30432] FAT-fs (loop5): Directory bread(block 13) failed [ 252.964774][T30432] FAT-fs (loop5): Directory bread(block 14) failed [ 252.964792][T30432] FAT-fs (loop5): Directory bread(block 15) failed [ 252.968412][T30435] loop2: detected capacity change from 0 to 202 14:34:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 252.969449][T30435] FAT-fs (loop2): bogus number of reserved sectors [ 252.969463][T30435] FAT-fs (loop2): Can't find a valid FAT filesystem [ 252.984011][T30445] loop0: detected capacity change from 0 to 6 [ 252.999903][T30445] FAT-fs (loop0): bogus number of directory entries (8) [ 252.999920][T30445] FAT-fs (loop0): Can't find a valid FAT filesystem [ 253.016112][T30411] loop4: detected capacity change from 0 to 6 [ 253.019860][T30435] loop2: detected capacity change from 0 to 202 [ 253.040724][T30411] FAT-fs (loop4): bogus number of reserved sectors 14:34:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xba, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 253.064090][T30435] FAT-fs (loop2): bogus number of reserved sectors [ 253.069535][T30411] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.076032][T30435] FAT-fs (loop2): Can't find a valid FAT filesystem [ 253.101312][T30463] loop3: detected capacity change from 0 to 6 [ 253.111356][T30463] FAT-fs (loop3): bogus number of FAT sectors 14:34:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xedc0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 253.117568][T30463] FAT-fs (loop3): Can't find a valid FAT filesystem [ 253.126154][T30469] loop5: detected capacity change from 0 to 6 [ 253.134744][T30469] FAT-fs (loop5): Directory bread(block 6) failed [ 253.141551][T30469] FAT-fs (loop5): Directory bread(block 7) failed [ 253.159153][T30469] FAT-fs (loop5): Directory bread(block 8) failed [ 253.165957][T30469] FAT-fs (loop5): Directory bread(block 9) failed [ 253.172589][T30472] loop0: detected capacity change from 0 to 6 [ 253.186450][T30484] loop2: detected capacity change from 0 to 237 [ 253.186533][T30469] FAT-fs (loop5): Directory bread(block 10) failed [ 253.200966][T30472] FAT-fs (loop0): bogus number of directory entries (8) [ 253.201149][T30484] FAT-fs (loop2): bogus number of reserved sectors [ 253.207945][T30472] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x394}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f2", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xbb, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 253.221166][T30484] FAT-fs (loop2): Can't find a valid FAT filesystem [ 253.231726][T30469] FAT-fs (loop5): Directory bread(block 11) failed [ 253.239686][T30469] FAT-fs (loop5): Directory bread(block 12) failed [ 253.249602][T30469] FAT-fs (loop5): Directory bread(block 13) failed [ 253.257639][T30469] FAT-fs (loop5): Directory bread(block 14) failed [ 253.264727][T30469] FAT-fs (loop5): Directory bread(block 15) failed [ 253.292929][T30484] loop2: detected capacity change from 0 to 237 [ 253.316021][T30484] FAT-fs (loop2): bogus number of reserved sectors [ 253.322565][T30484] FAT-fs (loop2): Can't find a valid FAT filesystem [ 253.322727][T30504] loop3: detected capacity change from 0 to 6 14:34:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240488000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xff0f}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 253.325065][T30504] FAT-fs (loop3): Directory bread(block 485) failed [ 253.350274][T30512] loop4: detected capacity change from 0 to 6 [ 253.359456][T30511] loop0: detected capacity change from 0 to 6 [ 253.359719][T30504] FAT-fs (loop3): Directory bread(block 486) failed [ 253.376402][T30512] FAT-fs (loop4): bogus number of reserved sectors [ 253.376417][T30512] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.376454][T30511] FAT-fs (loop0): bogus number of directory entries (8) [ 253.376470][T30511] FAT-fs (loop0): Can't find a valid FAT filesystem [ 253.400902][T30504] FAT-fs (loop3): Directory bread(block 487) failed [ 253.422502][T30504] FAT-fs (loop3): Directory bread(block 488) failed [ 253.429803][T30512] loop4: detected capacity change from 0 to 6 14:34:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xbc, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f8", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 253.440561][T30512] FAT-fs (loop4): bogus number of reserved sectors [ 253.447165][T30512] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.471767][T30527] loop2: detected capacity change from 0 to 255 [ 253.482340][T30532] loop5: detected capacity change from 0 to 6 [ 253.489611][T30527] FAT-fs (loop2): bogus number of reserved sectors [ 253.496275][T30527] FAT-fs (loop2): Can't find a valid FAT filesystem [ 253.505190][T30532] FAT-fs (loop5): Directory bread(block 6) failed [ 253.511772][T30532] FAT-fs (loop5): Directory bread(block 7) failed [ 253.518327][T30535] loop0: detected capacity change from 0 to 6 [ 253.534967][T30535] FAT-fs (loop0): bogus number of directory entries (8) 14:34:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x395}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xbd, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 253.542228][T30535] FAT-fs (loop0): Can't find a valid FAT filesystem [ 253.551986][T30532] FAT-fs (loop5): Directory bread(block 8) failed [ 253.570723][T30527] loop2: detected capacity change from 0 to 255 [ 253.577174][T30550] loop3: detected capacity change from 0 to 6 [ 253.580804][T30532] FAT-fs (loop5): Directory bread(block 9) failed [ 253.591000][T30527] FAT-fs (loop2): bogus number of reserved sectors [ 253.597575][T30527] FAT-fs (loop2): Can't find a valid FAT filesystem [ 253.605457][T30550] FAT-fs (loop3): Directory bread(block 497) failed [ 253.613285][T30556] loop4: detected capacity change from 0 to 6 [ 253.616525][T30532] FAT-fs (loop5): Directory bread(block 10) failed [ 253.620863][T30550] FAT-fs (loop3): Directory bread(block 498) failed [ 253.632936][T30556] FAT-fs (loop4): bogus number of reserved sectors 14:34:24 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 253.639541][T30556] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.646708][T30550] FAT-fs (loop3): Directory bread(block 499) failed [ 253.653341][T30550] FAT-fs (loop3): Directory bread(block 500) failed [ 253.664182][T30532] FAT-fs (loop5): Directory bread(block 11) failed [ 253.680897][T30532] FAT-fs (loop5): Directory bread(block 12) failed [ 253.687517][T30532] FAT-fs (loop5): Directory bread(block 13) failed 14:34:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x40000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8f9", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xbe, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 253.694166][T30532] FAT-fs (loop5): Directory bread(block 14) failed [ 253.701577][T30532] FAT-fs (loop5): Directory bread(block 15) failed [ 253.727663][T30571] loop2: detected capacity change from 0 to 1024 [ 253.733056][T30573] loop0: detected capacity change from 0 to 6 14:34:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002404c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 253.740668][T30571] FAT-fs (loop2): bogus number of reserved sectors [ 253.747200][T30571] FAT-fs (loop2): Can't find a valid FAT filesystem [ 253.758160][T30556] loop4: detected capacity change from 0 to 6 [ 253.765583][T30556] FAT-fs (loop4): bogus number of reserved sectors [ 253.772118][T30556] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.781391][T30573] FAT-fs (loop0): bogus number of directory entries (8) [ 253.788607][T30573] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:24 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x396}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 253.824172][T30571] loop2: detected capacity change from 0 to 1024 [ 253.834889][T30571] FAT-fs (loop2): bogus number of reserved sectors [ 253.841431][T30571] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xbf, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 253.878045][T30598] loop3: detected capacity change from 0 to 6 [ 253.893216][T30598] FAT-fs (loop3): Directory bread(block 499) failed [ 253.898256][T30604] loop0: detected capacity change from 0 to 6 [ 253.906478][T30598] FAT-fs (loop3): Directory bread(block 500) failed [ 253.911575][T30604] FAT-fs (loop0): bogus number of directory entries (8) [ 253.914079][T30607] loop5: detected capacity change from 0 to 6 14:34:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe0000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 253.920088][T30604] FAT-fs (loop0): Can't find a valid FAT filesystem [ 253.920625][T30608] loop4: detected capacity change from 0 to 6 [ 253.935942][T30598] FAT-fs (loop3): Directory bread(block 501) failed [ 253.939283][T30607] FAT-fs (loop5): Directory bread(block 6) failed [ 253.945793][T30598] FAT-fs (loop3): Directory bread(block 502) failed [ 253.952828][T30607] FAT-fs (loop5): Directory bread(block 7) failed 14:34:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f8fe", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 253.991388][T30607] FAT-fs (loop5): Directory bread(block 8) failed [ 253.997921][T30608] FAT-fs (loop4): bogus number of reserved sectors [ 254.004485][T30608] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.006865][T30607] FAT-fs (loop5): Directory bread(block 9) failed [ 254.020356][T30607] FAT-fs (loop5): Directory bread(block 10) failed [ 254.025002][T30624] loop0: detected capacity change from 0 to 6 [ 254.034228][T30624] FAT-fs (loop0): bogus number of directory entries (8) 14:34:24 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240608000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.041262][T30624] FAT-fs (loop0): Can't find a valid FAT filesystem [ 254.049448][T30607] FAT-fs (loop5): Directory bread(block 11) failed [ 254.056246][T30607] FAT-fs (loop5): Directory bread(block 12) failed [ 254.056265][T30607] FAT-fs (loop5): Directory bread(block 13) failed [ 254.056281][T30607] FAT-fs (loop5): Directory bread(block 14) failed [ 254.056298][T30607] FAT-fs (loop5): Directory bread(block 15) failed [ 254.114475][T30608] loop4: detected capacity change from 0 to 6 [ 254.120664][T30636] loop2: detected capacity change from 0 to 3584 [ 254.139075][T30608] FAT-fs (loop4): bogus number of reserved sectors [ 254.147676][T30608] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc1, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 254.168275][T30636] FAT-fs (loop2): bogus number of reserved sectors [ 254.174880][T30636] FAT-fs (loop2): Can't find a valid FAT filesystem [ 254.188986][T30646] loop0: detected capacity change from 0 to 6 [ 254.195224][T30645] loop3: detected capacity change from 0 to 6 [ 254.202579][T30659] loop5: detected capacity change from 0 to 6 [ 254.210120][T30645] FAT-fs (loop3): Directory bread(block 509) failed 14:34:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x402}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.227336][T30659] FAT-fs (loop5): Directory bread(block 6) failed [ 254.228953][T30646] FAT-fs (loop0): bogus number of directory entries (8) [ 254.240769][T30646] FAT-fs (loop0): Can't find a valid FAT filesystem [ 254.241127][T30645] FAT-fs (loop3): Directory bread(block 510) failed [ 254.247555][T30636] loop2: detected capacity change from 0 to 3584 [ 254.260218][T30659] FAT-fs (loop5): Directory bread(block 7) failed [ 254.262840][T30645] FAT-fs (loop3): Directory bread(block 511) failed 14:34:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1fffff}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.274262][T30636] FAT-fs (loop2): bogus number of reserved sectors [ 254.274279][T30636] FAT-fs (loop2): Can't find a valid FAT filesystem [ 254.286414][T30659] FAT-fs (loop5): Directory bread(block 8) failed [ 254.290343][T30645] FAT-fs (loop3): Directory bread(block 512) failed [ 254.317960][T30659] FAT-fs (loop5): Directory bread(block 9) failed [ 254.352983][T30659] FAT-fs (loop5): Directory bread(block 10) failed 14:34:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc2, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:24 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x400000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.366479][T30679] loop2: detected capacity change from 0 to 8191 [ 254.374956][T30679] FAT-fs (loop2): bogus number of reserved sectors [ 254.381486][T30679] FAT-fs (loop2): Can't find a valid FAT filesystem [ 254.390094][T30680] loop4: detected capacity change from 0 to 6 [ 254.398445][T30659] FAT-fs (loop5): Directory bread(block 11) failed [ 254.405115][T30659] FAT-fs (loop5): Directory bread(block 12) failed 14:34:24 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240688000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.411686][T30659] FAT-fs (loop5): Directory bread(block 13) failed [ 254.411706][T30659] FAT-fs (loop5): Directory bread(block 14) failed [ 254.411766][T30659] FAT-fs (loop5): Directory bread(block 15) failed [ 254.444371][T30680] FAT-fs (loop4): bogus number of reserved sectors [ 254.444389][T30680] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.446927][T30688] loop0: detected capacity change from 0 to 6 [ 254.449666][T30688] FAT-fs (loop0): bogus number of directory entries (8) [ 254.449683][T30688] FAT-fs (loop0): Can't find a valid FAT filesystem [ 254.472134][T30696] loop3: detected capacity change from 0 to 6 [ 254.497300][T30701] loop2: detected capacity change from 0 to 16384 [ 254.504940][T30696] FAT-fs (loop3): invalid media value (0x80) [ 254.511290][T30680] loop4: detected capacity change from 0 to 6 [ 254.512392][T30696] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc3, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 254.516700][T30701] FAT-fs (loop2): bogus number of reserved sectors [ 254.544145][T30701] FAT-fs (loop2): Can't find a valid FAT filesystem [ 254.555204][T30680] FAT-fs (loop4): bogus number of reserved sectors [ 254.555219][T30680] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.555503][T30715] loop0: detected capacity change from 0 to 6 14:34:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x406}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.610292][T30701] loop2: detected capacity change from 0 to 16384 [ 254.618538][T30696] loop3: detected capacity change from 0 to 6 [ 254.626651][T30727] loop5: detected capacity change from 0 to 6 [ 254.632744][T30715] FAT-fs (loop0): bogus number of directory entries (8) [ 254.633650][T30696] FAT-fs (loop3): invalid media value (0x80) [ 254.639750][T30715] FAT-fs (loop0): Can't find a valid FAT filesystem [ 254.645730][T30696] FAT-fs (loop3): Can't find a valid FAT filesystem [ 254.653831][T30701] FAT-fs (loop2): bogus number of reserved sectors [ 254.665509][T30701] FAT-fs (loop2): Can't find a valid FAT filesystem [ 254.679390][T30727] FAT-fs (loop5): Directory bread(block 6) failed [ 254.690371][T30727] FAT-fs (loop5): Directory bread(block 7) failed [ 254.697378][T30727] FAT-fs (loop5): Directory bread(block 8) failed [ 254.702354][T30738] loop4: detected capacity change from 0 to 6 14:34:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe0ffff}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.704297][T30727] FAT-fs (loop5): Directory bread(block 9) failed [ 254.717188][T30727] FAT-fs (loop5): Directory bread(block 10) failed [ 254.724920][T30738] FAT-fs (loop4): bogus number of reserved sectors [ 254.731522][T30738] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.741042][T30727] FAT-fs (loop5): Directory bread(block 11) failed 14:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc4, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.771382][T30727] FAT-fs (loop5): Directory bread(block 12) failed [ 254.779235][T30727] FAT-fs (loop5): Directory bread(block 13) failed [ 254.796018][T30727] FAT-fs (loop5): Directory bread(block 14) failed [ 254.802831][T30727] FAT-fs (loop5): Directory bread(block 15) failed 14:34:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.818594][T30747] loop2: detected capacity change from 0 to 57599 [ 254.827012][T30747] FAT-fs (loop2): bogus number of reserved sectors [ 254.833597][T30747] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc5, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002406c8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 254.895625][T30738] loop4: detected capacity change from 0 to 6 [ 254.908052][T30738] FAT-fs (loop4): bogus number of reserved sectors [ 254.914686][T30738] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.930786][T30768] loop3: detected capacity change from 0 to 6 [ 254.952350][T30768] FAT-fs (loop3): invalid media value (0x00) [ 254.958455][T30768] FAT-fs (loop3): Can't find a valid FAT filesystem [ 254.979710][T30778] loop2: detected capacity change from 0 to 65536 [ 254.992983][T30778] FAT-fs (loop2): bogus number of reserved sectors 14:34:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x500}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 254.999650][T30778] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x10e0000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.031140][T30789] loop5: detected capacity change from 0 to 6 [ 255.039790][T30800] loop4: detected capacity change from 0 to 6 [ 255.046144][T30768] loop3: detected capacity change from 0 to 6 [ 255.053652][T30768] FAT-fs (loop3): invalid media value (0x00) [ 255.059677][T30768] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.066976][T30789] FAT-fs (loop5): Directory bread(block 6) failed [ 255.074431][T30800] FAT-fs (loop4): bogus number of reserved sectors 14:34:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.080981][T30800] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.088487][T30789] FAT-fs (loop5): Directory bread(block 7) failed [ 255.100391][T30789] FAT-fs (loop5): Directory bread(block 8) failed [ 255.107348][T30789] FAT-fs (loop5): Directory bread(block 9) failed [ 255.114022][T30815] loop2: detected capacity change from 0 to 69120 [ 255.121045][T30789] FAT-fs (loop5): Directory bread(block 10) failed 14:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc7, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.140092][T30815] FAT-fs (loop2): bogus number of reserved sectors [ 255.146763][T30815] FAT-fs (loop2): Can't find a valid FAT filesystem [ 255.150150][T30789] FAT-fs (loop5): Directory bread(block 11) failed [ 255.155255][T30800] loop4: detected capacity change from 0 to 6 [ 255.160032][T30789] FAT-fs (loop5): Directory bread(block 12) failed [ 255.170848][T30818] loop0: detected capacity change from 0 to 6 [ 255.173601][T30789] FAT-fs (loop5): Directory bread(block 13) failed [ 255.185408][T30789] FAT-fs (loop5): Directory bread(block 14) failed [ 255.199632][T30800] FAT-fs (loop4): bogus number of reserved sectors [ 255.202972][T30789] FAT-fs (loop5): Directory bread(block 15) failed [ 255.206207][T30800] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.207112][T30818] FAT-fs (loop0): bogus number of directory entries (8) [ 255.226301][T30818] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240748000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x600}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.242202][T30835] loop3: detected capacity change from 0 to 6 [ 255.250045][T30835] FAT-fs (loop3): invalid media value (0x40) [ 255.256164][T30835] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc8, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.323367][T30844] loop2: detected capacity change from 0 to 131072 [ 255.339906][T30835] loop3: detected capacity change from 0 to 6 [ 255.352878][T30844] FAT-fs (loop2): bogus number of reserved sectors [ 255.359507][T30844] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.368311][T30835] FAT-fs (loop3): invalid media value (0x40) [ 255.374355][T30835] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.391784][T30858] loop5: detected capacity change from 0 to 6 [ 255.400691][T30866] loop0: detected capacity change from 0 to 6 [ 255.410742][T30858] FAT-fs (loop5): Directory bread(block 6) failed 14:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xc9, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 255.420355][T30858] FAT-fs (loop5): Directory bread(block 7) failed [ 255.423942][T30866] FAT-fs (loop0): bogus number of directory entries (8) [ 255.433957][T30866] FAT-fs (loop0): Can't find a valid FAT filesystem [ 255.435223][T30858] FAT-fs (loop5): Directory bread(block 8) failed [ 255.447911][T30858] FAT-fs (loop5): Directory bread(block 9) failed [ 255.454921][T30858] FAT-fs (loop5): Directory bread(block 10) failed [ 255.461678][T30858] FAT-fs (loop5): Directory bread(block 11) failed [ 255.469082][T30858] FAT-fs (loop5): Directory bread(block 12) failed [ 255.475762][T30869] loop4: detected capacity change from 0 to 6 [ 255.482708][T30877] loop3: detected capacity change from 0 to 6 [ 255.488657][T30858] FAT-fs (loop5): Directory bread(block 13) failed [ 255.492709][T30844] loop2: detected capacity change from 0 to 131072 [ 255.495448][T30858] FAT-fs (loop5): Directory bread(block 14) failed [ 255.495467][T30858] FAT-fs (loop5): Directory bread(block 15) failed 14:34:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240788000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.523672][T30877] FAT-fs (loop3): bogus number of FAT structure [ 255.529991][T30877] FAT-fs (loop3): Can't find a valid FAT filesystem [ 255.538836][T30869] FAT-fs (loop4): bogus number of reserved sectors [ 255.545453][T30869] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.556910][T30844] FAT-fs (loop2): bogus number of reserved sectors [ 255.563471][T30844] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xca, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2040000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.590310][T30894] loop0: detected capacity change from 0 to 6 [ 255.629394][T30877] loop3: detected capacity change from 0 to 6 [ 255.631937][T30869] loop4: detected capacity change from 0 to 6 [ 255.648700][T30894] FAT-fs (loop0): bogus number of directory entries (8) [ 255.655824][T30894] FAT-fs (loop0): Can't find a valid FAT filesystem [ 255.663164][T30906] loop5: detected capacity change from 0 to 6 [ 255.668790][T30877] FAT-fs (loop3): bogus number of FAT structure [ 255.675558][T30877] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.683981][T30869] FAT-fs (loop4): bogus number of reserved sectors [ 255.683996][T30869] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x604}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xcb, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 255.738106][T30906] FAT-fs (loop5): Directory bread(block 6) failed [ 255.745606][T30906] FAT-fs (loop5): Directory bread(block 7) failed [ 255.752449][T30916] loop2: detected capacity change from 0 to 132096 [ 255.757092][T30906] FAT-fs (loop5): Directory bread(block 8) failed [ 255.765567][T30906] FAT-fs (loop5): Directory bread(block 9) failed [ 255.776081][T30906] FAT-fs (loop5): Directory bread(block 10) failed [ 255.782774][T30906] FAT-fs (loop5): Directory bread(block 11) failed [ 255.789535][T30906] FAT-fs (loop5): Directory bread(block 12) failed [ 255.796389][T30906] FAT-fs (loop5): Directory bread(block 13) failed [ 255.803035][T30906] FAT-fs (loop5): Directory bread(block 14) failed [ 255.808532][T30926] loop0: detected capacity change from 0 to 6 [ 255.809853][T30916] FAT-fs (loop2): bogus number of reserved sectors [ 255.822433][T30916] FAT-fs (loop2): Can't find a valid FAT filesystem [ 255.825146][T30926] FAT-fs (loop0): bogus number of directory entries (8) [ 255.829603][T30906] FAT-fs (loop5): Directory bread(block 15) failed [ 255.836211][T30926] FAT-fs (loop0): Can't find a valid FAT filesystem [ 255.841036][T30927] loop3: detected capacity change from 0 to 6 [ 255.861829][T30927] FAT-fs (loop3): invalid media value (0x00) [ 255.865922][T30934] loop4: detected capacity change from 0 to 6 [ 255.867988][T30927] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xcc, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 255.904562][T30934] FAT-fs (loop4): bogus number of reserved sectors [ 255.911148][T30934] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000201010002407a8000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 255.973446][T30934] loop4: detected capacity change from 0 to 6 [ 255.981386][T30947] loop0: detected capacity change from 0 to 6 [ 255.988628][T30934] FAT-fs (loop4): bogus number of reserved sectors [ 255.995195][T30934] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.002414][T30959] loop2: detected capacity change from 0 to 196608 [ 256.017379][T30927] loop3: detected capacity change from 0 to 6 14:34:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x700}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xcd, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.025524][T30947] FAT-fs (loop0): bogus number of directory entries (8) [ 256.032656][T30947] FAT-fs (loop0): Can't find a valid FAT filesystem [ 256.040386][T30959] FAT-fs (loop2): bogus number of reserved sectors [ 256.040425][T30927] FAT-fs (loop3): invalid media value (0x00) [ 256.047314][T30959] FAT-fs (loop2): Can't find a valid FAT filesystem [ 256.060424][T30927] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.100830][T30976] loop5: detected capacity change from 0 to 6 [ 256.130404][T30976] FAT-fs (loop5): Directory bread(block 6) failed [ 256.143832][T30976] FAT-fs (loop5): Directory bread(block 7) failed 14:34:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.150746][T30976] FAT-fs (loop5): Directory bread(block 8) failed [ 256.157298][T30982] loop4: detected capacity change from 0 to 7 [ 256.164965][T30976] FAT-fs (loop5): Directory bread(block 9) failed [ 256.175859][T30982] FAT-fs (loop4): bogus number of reserved sectors [ 256.182391][T30982] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.189312][T30991] loop2: detected capacity change from 0 to 262144 14:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xce, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 256.199031][T30991] FAT-fs (loop2): bogus number of reserved sectors [ 256.204246][T30993] loop0: detected capacity change from 0 to 6 [ 256.205672][T30991] FAT-fs (loop2): Can't find a valid FAT filesystem [ 256.219219][T30993] FAT-fs (loop0): bogus number of directory entries (8) [ 256.226225][T30993] FAT-fs (loop0): Can't find a valid FAT filesystem [ 256.226292][T30976] FAT-fs (loop5): Directory bread(block 10) failed [ 256.239689][T30976] FAT-fs (loop5): Directory bread(block 11) failed 14:34:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x5000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.246333][T30976] FAT-fs (loop5): Directory bread(block 12) failed [ 256.252947][T30976] FAT-fs (loop5): Directory bread(block 13) failed [ 256.260067][T30976] FAT-fs (loop5): Directory bread(block 14) failed [ 256.268446][T30976] FAT-fs (loop5): Directory bread(block 15) failed [ 256.271121][T31008] loop3: detected capacity change from 0 to 6 14:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xcf, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008002f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.306203][T31008] FAT-fs (loop3): invalid media value (0x01) [ 256.312293][T31008] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.361674][T31015] loop2: detected capacity change from 0 to 264192 [ 256.368282][T30982] loop4: detected capacity change from 0 to 7 [ 256.379050][T30982] FAT-fs (loop4): bogus number of reserved sectors [ 256.379066][T30982] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.379204][T31008] loop3: detected capacity change from 0 to 6 [ 256.379483][T31008] FAT-fs (loop3): invalid media value (0x01) 14:34:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x8}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 256.379497][T31008] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.423656][T31015] FAT-fs (loop2): bogus number of reserved sectors [ 256.430207][T31015] FAT-fs (loop2): Can't find a valid FAT filesystem [ 256.445041][T31035] loop0: detected capacity change from 0 to 6 14:34:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x900}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.470059][T31048] loop5: detected capacity change from 0 to 6 [ 256.478272][T31048] FAT-fs (loop5): Directory bread(block 6) failed [ 256.487010][T31035] FAT-fs (loop0): bogus number of directory entries (8) [ 256.487225][T31049] loop3: detected capacity change from 0 to 6 [ 256.494120][T31035] FAT-fs (loop0): Can't find a valid FAT filesystem [ 256.512626][T31049] FAT-fs (loop3): invalid media value (0x01) 14:34:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008003f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.518789][T31049] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.538791][T31061] loop4: detected capacity change from 0 to 9 [ 256.555172][T31061] FAT-fs (loop4): bogus number of reserved sectors [ 256.556993][T31015] loop2: detected capacity change from 0 to 264192 14:34:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x9}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd1, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 256.561924][T31061] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.570689][T31015] FAT-fs (loop2): bogus number of reserved sectors [ 256.581582][T31015] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd2, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 256.660976][T31081] loop5: detected capacity change from 0 to 6 [ 256.661099][T31080] loop3: detected capacity change from 0 to 6 [ 256.673314][T31079] loop0: detected capacity change from 0 to 6 [ 256.683208][T31061] loop4: detected capacity change from 0 to 9 [ 256.692423][T31081] FAT-fs (loop5): Directory bread(block 6) failed [ 256.704253][T31079] FAT-fs (loop0): bogus number of directory entries (8) 14:34:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.711238][T31079] FAT-fs (loop0): Can't find a valid FAT filesystem [ 256.742731][T31061] FAT-fs (loop4): bogus number of reserved sectors [ 256.749336][T31061] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.760949][T31099] ================================================================== [ 256.769143][T31099] BUG: KCSAN: data-race in __io_cqring_fill_event / io_req_defer [ 256.773591][T31080] FAT-fs (loop3): invalid media value (0x02) [ 256.776883][T31099] [ 256.776891][T31099] write to 0xffff88812da77480 of 4 bytes by task 31105 on cpu 1: [ 256.776910][T31099] __io_cqring_fill_event+0xfd/0x350 [ 256.782878][T31080] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.785193][T31099] io_req_complete_post+0x58/0x540 [ 256.785216][T31099] __io_complete_rw+0x3b5/0x470 [ 256.785232][T31099] kiocb_done+0x16f/0x420 [ 256.819140][T31099] io_issue_sqe+0x36c5/0x6750 [ 256.823820][T31099] io_wq_submit_work+0x113/0x270 [ 256.828884][T31099] io_worker_handle_work+0x8cb/0xaf0 [ 256.834369][T31099] io_wqe_worker+0x1c5/0x550 [ 256.838969][T31099] ret_from_fork+0x1f/0x30 [ 256.843391][T31099] [ 256.845711][T31099] read to 0xffff88812da77480 of 4 bytes by task 31099 on cpu 0: [ 256.853335][T31099] io_req_defer+0x358/0x4a0 [ 256.857848][T31099] io_submit_sqe+0x154d/0x3360 [ 256.862622][T31099] io_submit_sqes+0x5bd/0xbd0 [ 256.867391][T31099] __se_sys_io_uring_enter+0x1e1/0xa80 [ 256.872879][T31099] __x64_sys_io_uring_enter+0x74/0x80 [ 256.878354][T31099] do_syscall_64+0x4a/0x90 [ 256.882785][T31099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.888805][T31099] [ 256.891223][T31099] Reported by Kernel Concurrency Sanitizer on: [ 256.897375][T31099] CPU: 0 PID: 31099 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 14:34:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.906141][T31099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.916207][T31099] ================================================================== [ 256.930160][T31112] loop2: detected capacity change from 0 to 264192 [ 256.947540][T31112] FAT-fs (loop2): bogus number of reserved sectors [ 256.954193][T31112] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xa00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd3, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xa}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 256.963019][T31080] loop3: detected capacity change from 0 to 6 [ 256.978541][T31080] FAT-fs (loop3): invalid media value (0x02) [ 256.984610][T31080] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.002253][T31112] loop2: detected capacity change from 0 to 264192 [ 257.020868][T31112] FAT-fs (loop2): bogus number of reserved sectors [ 257.027531][T31112] FAT-fs (loop2): Can't find a valid FAT filesystem [ 257.034547][T31124] loop0: detected capacity change from 0 to 6 [ 257.059625][T31124] FAT-fs (loop0): bogus number of directory entries (8) 14:34:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6040000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.060801][T31138] loop5: detected capacity change from 0 to 6 [ 257.066661][T31124] FAT-fs (loop0): Can't find a valid FAT filesystem [ 257.081312][T31142] loop4: detected capacity change from 0 to 10 [ 257.089933][T31142] FAT-fs (loop4): bogus number of reserved sectors [ 257.096703][T31142] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.101336][T31138] FAT-fs (loop5): Directory bread(block 6) failed [ 257.103412][T31146] loop3: detected capacity change from 0 to 6 14:34:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd4, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008005f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.153697][T31146] FAT-fs (loop3): invalid media value (0x00) [ 257.159865][T31146] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd5, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 257.212474][T31146] loop3: detected capacity change from 0 to 6 [ 257.219708][T31142] loop4: detected capacity change from 0 to 10 [ 257.229828][T31162] loop2: detected capacity change from 0 to 264192 [ 257.232897][T31142] FAT-fs (loop4): bogus number of reserved sectors [ 257.242966][T31142] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.252857][T31146] FAT-fs (loop3): invalid media value (0x00) 14:34:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xb00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.258907][T31146] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.267874][T31181] loop0: detected capacity change from 0 to 6 [ 257.275272][T31182] loop5: detected capacity change from 0 to 6 [ 257.281441][T31162] FAT-fs (loop2): bogus number of reserved sectors [ 257.288078][T31162] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xb}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.333048][T31190] loop4: detected capacity change from 0 to 11 [ 257.339545][T31182] FAT-fs (loop5): Directory bread(block 6) failed [ 257.346228][T31190] FAT-fs (loop4): bogus number of reserved sectors [ 257.346295][T31181] FAT-fs (loop0): bogus number of directory entries (8) [ 257.352787][T31190] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.366523][T31181] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x7000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.377138][T31162] loop2: detected capacity change from 0 to 264192 [ 257.400066][T31162] FAT-fs (loop2): bogus number of reserved sectors [ 257.406664][T31162] FAT-fs (loop2): Can't find a valid FAT filesystem [ 257.416200][T31209] loop3: detected capacity change from 0 to 6 14:34:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.443799][T31190] loop4: detected capacity change from 0 to 11 [ 257.472737][T31190] FAT-fs (loop4): bogus number of reserved sectors [ 257.479334][T31190] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008006f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xc00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.490202][T31209] FAT-fs (loop3): invalid media value (0x74) [ 257.496267][T31209] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd7, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 257.550810][T31228] loop0: detected capacity change from 0 to 6 [ 257.554566][T31209] loop3: detected capacity change from 0 to 6 [ 257.563570][T31227] loop2: detected capacity change from 0 to 264192 [ 257.579190][T31228] FAT-fs (loop0): bogus number of directory entries (8) [ 257.583747][T31227] FAT-fs (loop2): bogus number of reserved sectors [ 257.586204][T31228] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.599763][T31227] FAT-fs (loop2): Can't find a valid FAT filesystem [ 257.608073][T31209] FAT-fs (loop3): invalid media value (0x74) [ 257.614122][T31209] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.630179][T31247] loop5: detected capacity change from 0 to 6 14:34:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.654629][T31248] loop4: detected capacity change from 0 to 12 [ 257.686421][T31248] FAT-fs (loop4): bogus number of reserved sectors [ 257.692978][T31248] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x8000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.702104][T31247] FAT-fs (loop5): Directory bread(block 6) failed 14:34:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd8, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008007f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xd00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.747847][T31265] loop0: detected capacity change from 0 to 6 [ 257.755678][T31266] loop3: detected capacity change from 0 to 6 [ 257.773517][T31265] FAT-fs (loop0): bogus number of directory entries (8) [ 257.780498][T31265] FAT-fs (loop0): Can't find a valid FAT filesystem [ 257.792399][T31266] FAT-fs (loop3): invalid media value (0x61) [ 257.794048][T31273] loop2: detected capacity change from 0 to 264192 [ 257.798434][T31266] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.810217][T31273] FAT-fs (loop2): bogus number of reserved sectors [ 257.818217][T31273] FAT-fs (loop2): Can't find a valid FAT filesystem [ 257.829512][T31284] loop4: detected capacity change from 0 to 13 14:34:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x9000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.863504][T31266] loop3: detected capacity change from 0 to 6 [ 257.870414][T31286] loop5: detected capacity change from 0 to 6 [ 257.878738][T31286] FAT-fs (loop5): Directory bread(block 6) failed [ 257.887601][T31284] FAT-fs (loop4): bogus number of reserved sectors [ 257.894220][T31284] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.904848][T31266] FAT-fs (loop3): invalid media value (0x61) 14:34:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xd9, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008008f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.910890][T31266] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.927732][T31284] loop4: detected capacity change from 0 to 13 [ 257.934241][T31305] loop0: detected capacity change from 0 to 6 [ 257.941428][T31304] loop2: detected capacity change from 0 to 61440 [ 257.941435][T31284] FAT-fs (loop4): bogus number of reserved sectors [ 257.941448][T31284] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xd}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xda, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 257.962417][T31304] FAT-fs (loop2): bogus number of reserved sectors [ 257.969107][T31304] FAT-fs (loop2): Can't find a valid FAT filesystem [ 257.979379][T31305] FAT-fs (loop0): bogus number of directory entries (8) [ 257.979397][T31305] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.044813][T31325] loop5: detected capacity change from 0 to 6 [ 258.056639][T31304] loop2: detected capacity change from 0 to 61440 [ 258.070150][T31325] FAT-fs (loop5): Directory bread(block 6) failed [ 258.080699][T31304] FAT-fs (loop2): bogus number of reserved sectors [ 258.087283][T31304] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xdb, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 258.097734][T31337] loop3: detected capacity change from 0 to 6 14:34:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xa000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008009f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.143487][T31341] loop0: detected capacity change from 0 to 6 [ 258.150734][T31337] FAT-fs (loop3): invalid media value (0x66) [ 258.156807][T31337] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.168624][T31347] loop4: detected capacity change from 0 to 14 [ 258.184692][T31359] loop2: detected capacity change from 0 to 126976 14:34:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xdc, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 258.199423][T31341] FAT-fs (loop0): bogus number of directory entries (8) [ 258.204873][T31359] FAT-fs (loop2): bogus number of reserved sectors [ 258.206448][T31341] FAT-fs (loop0): Can't find a valid FAT filesystem [ 258.212913][T31359] FAT-fs (loop2): Can't find a valid FAT filesystem [ 258.225095][T31347] FAT-fs (loop4): bogus number of reserved sectors [ 258.232685][T31347] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xb000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.333381][T31372] loop5: detected capacity change from 0 to 6 [ 258.348032][T31347] loop4: detected capacity change from 0 to 14 [ 258.355265][T31372] FAT-fs (loop5): Directory bread(block 6) failed [ 258.355548][T31347] FAT-fs (loop4): bogus number of reserved sectors [ 258.368341][T31347] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.372681][T31390] loop0: detected capacity change from 0 to 6 14:34:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xdd, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe01}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.381411][T31385] loop2: detected capacity change from 0 to 192512 [ 258.388091][T31391] loop3: detected capacity change from 0 to 6 14:34:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xde, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.446044][T31390] FAT-fs (loop0): bogus number of directory entries (8) [ 258.453043][T31390] FAT-fs (loop0): Can't find a valid FAT filesystem [ 258.456733][T31391] FAT-fs (loop3): invalid media value (0x2e) [ 258.462220][T31385] FAT-fs (loop2): bogus number of reserved sectors [ 258.466401][T31391] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.472894][T31385] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xdf, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 258.527775][T31391] loop3: detected capacity change from 0 to 6 [ 258.540408][T31421] loop5: detected capacity change from 0 to 6 [ 258.557547][T31421] FAT-fs (loop5): Directory bread(block 6) failed [ 258.565634][T31385] loop2: detected capacity change from 0 to 192512 14:34:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800bf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.565634][T31418] loop4: detected capacity change from 0 to 14 [ 258.573723][T31391] FAT-fs (loop3): invalid media value (0x2e) [ 258.584513][T31391] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.591178][T31418] FAT-fs (loop4): bogus number of reserved sectors [ 258.597910][T31418] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.612262][T31441] loop0: detected capacity change from 0 to 6 [ 258.615517][T31385] FAT-fs (loop2): bogus number of reserved sectors [ 258.620130][T31441] FAT-fs (loop0): bogus number of directory entries (8) [ 258.625549][T31385] FAT-fs (loop2): Can't find a valid FAT filesystem [ 258.632942][T31441] FAT-fs (loop0): Can't find a valid FAT filesystem [ 258.663122][T31418] loop4: detected capacity change from 0 to 14 [ 258.669987][T31418] FAT-fs (loop4): bogus number of reserved sectors 14:34:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xc000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xf}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.676587][T31418] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xf00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.737837][T31455] loop5: detected capacity change from 0 to 6 [ 258.752141][T31464] loop2: detected capacity change from 0 to 258048 [ 258.756189][T31463] loop3: detected capacity change from 0 to 6 [ 258.765037][T31455] FAT-fs (loop5): Directory bread(block 6) failed [ 258.775320][T31464] FAT-fs (loop2): bogus number of reserved sectors 14:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe1, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 258.782084][T31464] FAT-fs (loop2): Can't find a valid FAT filesystem [ 258.789138][T31469] loop0: detected capacity change from 0 to 6 [ 258.791302][T31469] FAT-fs (loop0): bogus number of directory entries (8) [ 258.791319][T31469] FAT-fs (loop0): Can't find a valid FAT filesystem [ 258.793684][T31463] FAT-fs (loop3): invalid media value (0x73) [ 258.817105][T31463] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.836219][T31477] loop4: detected capacity change from 0 to 15 14:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe2, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 258.882443][T31477] FAT-fs (loop4): bogus number of reserved sectors [ 258.889131][T31477] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.890190][T31463] loop3: detected capacity change from 0 to 6 [ 258.896349][T31464] loop2: detected capacity change from 0 to 258048 [ 258.903611][T31494] loop0: detected capacity change from 0 to 6 [ 258.910875][T31463] FAT-fs (loop3): invalid media value (0x73) [ 258.920692][T31463] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xd000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 258.943306][T31464] FAT-fs (loop2): bogus number of reserved sectors [ 258.949877][T31464] FAT-fs (loop2): Can't find a valid FAT filesystem [ 258.958173][T31494] FAT-fs (loop0): bogus number of directory entries (8) [ 258.965177][T31494] FAT-fs (loop0): Can't find a valid FAT filesystem [ 259.000441][T31510] loop5: detected capacity change from 0 to 6 [ 259.008218][T31510] FAT-fs (loop5): Directory bread(block 6) failed [ 259.019162][T31477] loop4: detected capacity change from 0 to 15 14:34:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x10}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe3, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 259.041054][T31477] FAT-fs (loop4): bogus number of reserved sectors [ 259.047743][T31477] FAT-fs (loop4): Can't find a valid FAT filesystem [ 259.078229][T31528] loop2: detected capacity change from 0 to 264192 [ 259.078352][T31529] loop0: detected capacity change from 0 to 6 14:34:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800df801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1020}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe4, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 259.173237][T31528] FAT-fs (loop2): bogus number of reserved sectors [ 259.179822][T31528] FAT-fs (loop2): Can't find a valid FAT filesystem [ 259.217914][T31550] loop4: detected capacity change from 0 to 16 [ 259.227582][T31552] loop3: detected capacity change from 0 to 6 [ 259.230154][T31550] FAT-fs (loop4): bogus number of reserved sectors [ 259.233803][T31553] loop5: detected capacity change from 0 to 6 [ 259.240210][T31550] FAT-fs (loop4): Can't find a valid FAT filesystem [ 259.256024][T31552] FAT-fs (loop3): bogus number of reserved sectors [ 259.261553][T31564] loop0: detected capacity change from 0 to 6 [ 259.262555][T31552] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.281288][T31553] FAT-fs (loop5): Directory bread(block 6) failed [ 259.298071][T31550] loop4: detected capacity change from 0 to 16 [ 259.305614][T31550] FAT-fs (loop4): bogus number of reserved sectors 14:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe5, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xe000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 259.312245][T31550] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800ef801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1100}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 259.355842][T31552] loop3: detected capacity change from 0 to 6 [ 259.386829][T31552] FAT-fs (loop3): bogus number of reserved sectors [ 259.393486][T31552] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 259.403018][T31584] loop2: detected capacity change from 0 to 264192 14:34:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x11}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 259.487675][T31584] FAT-fs (loop2): bogus number of reserved sectors [ 259.494251][T31584] FAT-fs (loop2): Can't find a valid FAT filesystem [ 259.502114][T31599] loop5: detected capacity change from 0 to 6 [ 259.502121][T31594] loop0: detected capacity change from 0 to 6 [ 259.505740][T31599] FAT-fs (loop5): Directory bread(block 6) failed [ 259.529156][T31604] loop4: detected capacity change from 0 to 17 14:34:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xf000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000800ff801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe7, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 259.553469][T31604] FAT-fs (loop4): bogus number of reserved sectors [ 259.560021][T31604] FAT-fs (loop4): Can't find a valid FAT filesystem [ 259.580035][T31618] loop3: detected capacity change from 0 to 6 [ 259.617919][T31618] FAT-fs (loop3): bogus number of reserved sectors [ 259.624518][T31618] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.634925][T31604] loop4: detected capacity change from 0 to 17 [ 259.643253][T31619] loop2: detected capacity change from 0 to 264192 [ 259.661773][T31636] loop0: detected capacity change from 0 to 6 14:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe8, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 259.661844][T31604] FAT-fs (loop4): bogus number of reserved sectors [ 259.669131][T31619] FAT-fs (loop2): bogus number of reserved sectors [ 259.674540][T31604] FAT-fs (loop4): Can't find a valid FAT filesystem [ 259.687748][T31619] FAT-fs (loop2): Can't find a valid FAT filesystem [ 259.701900][T31642] loop5: detected capacity change from 0 to 6 14:34:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1200}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xe9, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 259.734428][T31642] FAT-fs (loop5): Directory bread(block 6) failed [ 259.746900][T31618] loop3: detected capacity change from 0 to 6 [ 259.756178][T31619] loop2: detected capacity change from 0 to 264192 14:34:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008010f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 259.791169][T31618] FAT-fs (loop3): bogus number of reserved sectors [ 259.797764][T31618] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.808683][T31619] FAT-fs (loop2): bogus number of reserved sectors [ 259.808699][T31619] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x10000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xea, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 259.858235][T31673] loop4: detected capacity change from 0 to 18 [ 259.870257][T31672] loop0: detected capacity change from 0 to 6 [ 259.886067][T31673] FAT-fs (loop4): bogus number of reserved sectors [ 259.886390][T31685] loop2: detected capacity change from 0 to 264192 [ 259.892687][T31673] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 259.901734][T31685] FAT-fs (loop2): bogus number of reserved sectors [ 259.907519][T31682] loop5: detected capacity change from 0 to 6 [ 259.912389][T31685] FAT-fs (loop2): Can't find a valid FAT filesystem [ 259.948318][T31682] FAT-fs (loop5): Directory bread(block 6) failed 14:34:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xeb, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 259.958064][T31685] loop2: detected capacity change from 0 to 264192 [ 259.973405][T31685] FAT-fs (loop2): bogus number of reserved sectors [ 259.980025][T31685] FAT-fs (loop2): Can't find a valid FAT filesystem [ 259.983036][T31673] loop4: detected capacity change from 0 to 18 14:34:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008011f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.014595][T31673] FAT-fs (loop4): bogus number of reserved sectors [ 260.021345][T31673] FAT-fs (loop4): Can't find a valid FAT filesystem [ 260.032908][T31705] loop0: detected capacity change from 0 to 6 [ 260.046145][T31713] loop3: detected capacity change from 0 to 6 14:34:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xec, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x11000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.063970][T31713] FAT-fs (loop3): bogus number of reserved sectors [ 260.070827][T31713] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.122752][T31713] loop3: detected capacity change from 0 to 6 [ 260.130402][T31713] FAT-fs (loop3): bogus number of reserved sectors [ 260.131452][T31727] loop5: detected capacity change from 0 to 6 [ 260.137084][T31713] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.145534][T31727] FAT-fs (loop5): Directory bread(block 6) failed [ 260.163051][T31743] loop2: detected capacity change from 0 to 57344 14:34:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008012f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.178225][T31735] loop4: detected capacity change from 0 to 24 [ 260.204637][T31735] FAT-fs (loop4): bogus number of reserved sectors [ 260.204691][T31743] FAT-fs (loop2): bogus number of reserved sectors [ 260.211301][T31735] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x18}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xed, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.217768][T31743] FAT-fs (loop2): Can't find a valid FAT filesystem [ 260.311053][T31743] loop2: detected capacity change from 0 to 57344 [ 260.318202][T31759] loop3: detected capacity change from 0 to 6 [ 260.332099][T31743] FAT-fs (loop2): bogus number of reserved sectors [ 260.338689][T31743] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x12000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.361618][T31759] FAT-fs (loop3): bogus number of reserved sectors [ 260.368223][T31759] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.375573][T31769] loop5: detected capacity change from 0 to 6 [ 260.385760][T31735] loop4: detected capacity change from 0 to 24 14:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xee, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 260.413507][T31769] FAT-fs (loop5): Directory bread(block 6) failed [ 260.420759][T31735] FAT-fs (loop4): bogus number of reserved sectors [ 260.427332][T31735] FAT-fs (loop4): Can't find a valid FAT filesystem [ 260.451257][T31788] loop2: detected capacity change from 0 to 122880 [ 260.460955][T31789] FAT-fs (loop0): bogus number of reserved sectors [ 260.460969][T31789] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.464140][T31788] FAT-fs (loop2): bogus number of reserved sectors [ 260.482182][T31788] FAT-fs (loop2): Can't find a valid FAT filesystem [ 260.489026][T31759] loop3: detected capacity change from 0 to 6 14:34:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1900}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008013f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x18000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.516766][T31759] FAT-fs (loop3): bogus number of reserved sectors [ 260.523652][T31759] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xef, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x19}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.585370][T31811] loop4: detected capacity change from 0 to 25 [ 260.608774][T31811] FAT-fs (loop4): bogus number of reserved sectors [ 260.615613][T31811] FAT-fs (loop4): Can't find a valid FAT filesystem [ 260.624896][T31814] loop5: detected capacity change from 0 to 6 [ 260.631562][T31820] loop2: detected capacity change from 0 to 264192 [ 260.659057][T31820] FAT-fs (loop2): bogus number of reserved sectors [ 260.665783][T31820] FAT-fs (loop2): Can't find a valid FAT filesystem [ 260.677355][T31823] FAT-fs (loop0): bogus number of reserved sectors [ 260.680241][T31814] FAT-fs (loop5): Directory bread(block 6) failed [ 260.683905][T31823] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.700973][T31811] loop4: detected capacity change from 0 to 25 14:34:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x19000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008018f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.717318][T31811] FAT-fs (loop4): bogus number of reserved sectors [ 260.723997][T31811] FAT-fs (loop4): Can't find a valid FAT filesystem [ 260.751305][T31839] loop3: detected capacity change from 0 to 6 14:34:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.783903][T31839] FAT-fs (loop3): bogus number of reserved sectors [ 260.790579][T31839] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.819232][T31853] FAT-fs (loop0): bogus number of reserved sectors [ 260.825810][T31853] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.837714][T31860] loop2: detected capacity change from 0 to 53248 [ 260.847690][T31866] loop4: detected capacity change from 0 to 32 [ 260.860006][T31860] FAT-fs (loop2): bogus number of reserved sectors [ 260.866741][T31860] FAT-fs (loop2): Can't find a valid FAT filesystem [ 260.870832][T31839] loop3: detected capacity change from 0 to 6 [ 260.875621][T31868] loop5: detected capacity change from 0 to 6 14:34:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x20000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.887315][T31839] FAT-fs (loop3): bogus number of reserved sectors [ 260.894135][T31839] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.902819][T31866] FAT-fs (loop4): bogus number of reserved sectors [ 260.909354][T31866] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf1, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 260.946891][T31881] FAT-fs (loop0): bogus number of reserved sectors [ 260.953584][T31881] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.954232][T31868] FAT-fs (loop5): Directory bread(block 6) failed [ 260.977947][T31866] loop4: detected capacity change from 0 to 32 [ 260.989278][T31866] FAT-fs (loop4): bogus number of reserved sectors 14:34:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x22}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 260.995947][T31866] FAT-fs (loop4): Can't find a valid FAT filesystem [ 261.011502][T31894] loop2: detected capacity change from 0 to 264192 [ 261.022246][T31894] FAT-fs (loop2): bogus number of reserved sectors [ 261.028899][T31894] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2010}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008019f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.062829][T31900] loop3: detected capacity change from 0 to 6 [ 261.070051][T31900] FAT-fs (loop3): bogus number of reserved sectors [ 261.076705][T31900] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.096309][T31913] loop4: detected capacity change from 0 to 32 [ 261.102759][T31910] FAT-fs (loop0): bogus number of reserved sectors 14:34:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf2, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 261.105088][T31913] FAT-fs (loop4): bogus number of reserved sectors [ 261.109318][T31910] FAT-fs (loop0): Can't find a valid FAT filesystem [ 261.115808][T31913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 261.139763][T31894] loop2: detected capacity change from 0 to 264192 [ 261.151937][T31900] loop3: detected capacity change from 0 to 6 14:34:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000208008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.163487][T31894] FAT-fs (loop2): bogus number of reserved sectors [ 261.170031][T31894] FAT-fs (loop2): Can't find a valid FAT filesystem [ 261.171878][T31900] FAT-fs (loop3): bogus number of reserved sectors [ 261.183769][T31900] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.190919][T31913] loop4: detected capacity change from 0 to 32 14:34:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf3, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 261.210229][T31913] FAT-fs (loop4): bogus number of reserved sectors [ 261.216874][T31913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 261.233431][T31930] loop5: detected capacity change from 0 to 6 14:34:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2200}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.255447][T31930] FAT-fs (loop5): Directory bread(block 6) failed 14:34:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008022f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x25}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x20100000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.303726][T31945] FAT-fs (loop0): bogus number of reserved sectors [ 261.310312][T31945] FAT-fs (loop0): Can't find a valid FAT filesystem [ 261.364033][T31960] loop4: detected capacity change from 0 to 34 [ 261.389185][T31961] loop5: detected capacity change from 0 to 6 [ 261.397326][T31960] FAT-fs (loop4): bogus number of reserved sectors [ 261.404069][T31960] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf4, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2500}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf5, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 261.412643][T31973] loop2: detected capacity change from 0 to 264192 [ 261.415484][T31974] loop3: detected capacity change from 0 to 6 [ 261.434634][T31961] FAT-fs (loop5): Directory bread(block 6) failed [ 261.441041][T31974] FAT-fs (loop3): bogus number of reserved sectors [ 261.447796][T31974] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008025f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.505268][T31974] loop3: detected capacity change from 0 to 6 [ 261.517349][T31973] FAT-fs (loop2): bogus number of reserved sectors [ 261.524014][T31973] FAT-fs (loop2): Can't find a valid FAT filesystem [ 261.545423][T31997] loop0: detected capacity change from 0 to 6 14:34:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x22000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.546190][T31974] FAT-fs (loop3): bogus number of reserved sectors [ 261.558344][T31974] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.575341][T31997] FAT-fs (loop0): bogus number of reserved sectors [ 261.581977][T31997] FAT-fs (loop0): Can't find a valid FAT filesystem [ 261.592754][T32002] loop4: detected capacity change from 0 to 37 14:34:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf6, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x48}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.609230][T32012] loop5: detected capacity change from 0 to 6 [ 261.615664][T32002] FAT-fs (loop4): bogus number of reserved sectors [ 261.618566][T32012] FAT-fs (loop5): Directory bread(block 6) failed [ 261.622190][T32002] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008048f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.677511][T32022] loop2: detected capacity change from 0 to 114688 [ 261.689172][T32002] loop4: detected capacity change from 0 to 37 [ 261.706066][T32022] FAT-fs (loop2): bogus number of reserved sectors [ 261.712616][T32022] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf7, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 261.728852][T32002] FAT-fs (loop4): bogus number of reserved sectors [ 261.736134][T32002] FAT-fs (loop4): Can't find a valid FAT filesystem [ 261.777487][T32036] loop5: detected capacity change from 0 to 6 [ 261.791281][T32022] loop2: detected capacity change from 0 to 114688 [ 261.798323][T32041] loop0: detected capacity change from 0 to 6 [ 261.806894][T32022] FAT-fs (loop2): bogus number of reserved sectors 14:34:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x26aa}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x25000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000804cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.806911][T32022] FAT-fs (loop2): Can't find a valid FAT filesystem [ 261.823753][T32052] loop3: detected capacity change from 0 to 6 [ 261.826413][T32036] FAT-fs (loop5): Directory bread(block 6) failed [ 261.827907][T32052] FAT-fs (loop3): bogus number of reserved sectors [ 261.827920][T32052] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 261.836387][T32041] FAT-fs (loop0): bogus number of reserved sectors [ 261.836403][T32041] FAT-fs (loop0): Can't find a valid FAT filesystem [ 261.916304][T32063] loop2: detected capacity change from 0 to 264192 [ 261.931354][T32070] loop3: detected capacity change from 0 to 6 [ 261.961085][T32070] FAT-fs (loop3): bogus number of reserved sectors [ 261.967693][T32070] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.975247][T32063] FAT-fs (loop2): bogus number of reserved sectors [ 261.981924][T32063] FAT-fs (loop2): Can't find a valid FAT filesystem [ 261.988166][T32067] loop5: detected capacity change from 0 to 6 [ 262.016667][T32067] FAT-fs (loop5): Directory bread(block 6) failed 14:34:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x35020000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 262.040822][T32082] loop0: detected capacity change from 0 to 6 [ 262.055430][T32084] loop4: detected capacity change from 0 to 38 [ 262.063654][T32082] FAT-fs (loop0): bogus number of reserved sectors [ 262.070479][T32082] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf8, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008060f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xf9, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 262.089105][T32084] FAT-fs (loop4): bogus number of reserved sectors [ 262.096255][T32084] FAT-fs (loop4): Can't find a valid FAT filesystem [ 262.098494][T32070] loop3: detected capacity change from 0 to 6 [ 262.110160][T32070] FAT-fs (loop3): bogus number of reserved sectors [ 262.116752][T32070] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x60}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 262.165235][T32095] loop2: detected capacity change from 0 to 264192 [ 262.165484][T32084] loop4: detected capacity change from 0 to 38 [ 262.178919][T32084] FAT-fs (loop4): bogus number of reserved sectors [ 262.185520][T32084] FAT-fs (loop4): Can't find a valid FAT filesystem [ 262.206857][T32095] FAT-fs (loop2): bogus number of reserved sectors 14:34:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x26b3}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 262.213473][T32095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 262.231246][T32116] loop0: detected capacity change from 0 to 6 [ 262.246419][T32116] FAT-fs (loop0): bogus number of reserved sectors [ 262.253077][T32116] FAT-fs (loop0): Can't find a valid FAT filesystem [ 262.272400][T32118] loop5: detected capacity change from 0 to 6 [ 262.284120][T32095] loop2: detected capacity change from 0 to 264192 [ 262.288824][T32120] loop3: detected capacity change from 0 to 6 [ 262.297513][T32118] FAT-fs (loop5): Directory bread(block 6) failed [ 262.298711][T32095] FAT-fs (loop2): bogus number of reserved sectors [ 262.310521][T32095] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008068f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xfa, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 262.313302][T32120] FAT-fs (loop3): bogus number of reserved sectors [ 262.323634][T32120] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.325754][T32138] loop4: detected capacity change from 0 to 38 [ 262.341233][T32138] FAT-fs (loop4): bogus number of reserved sectors [ 262.347835][T32138] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 262.387911][T32120] loop3: detected capacity change from 0 to 6 [ 262.396898][T32120] FAT-fs (loop3): bogus number of reserved sectors [ 262.403469][T32120] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x68}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3c070000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 262.441981][T32138] loop4: detected capacity change from 0 to 38 [ 262.451899][T32138] FAT-fs (loop4): bogus number of reserved sectors [ 262.458465][T32138] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3f00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xfb, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 262.503786][T32167] loop0: detected capacity change from 0 to 6 [ 262.511883][T32169] loop5: detected capacity change from 0 to 6 [ 262.572619][T32177] loop4: detected capacity change from 0 to 63 [ 262.577001][T32167] FAT-fs (loop0): bogus number of reserved sectors [ 262.580296][T32177] FAT-fs (loop4): bogus number of reserved sectors [ 262.585690][T32167] FAT-fs (loop0): Can't find a valid FAT filesystem [ 262.592190][T32177] FAT-fs (loop4): Can't find a valid FAT filesystem [ 262.606121][T32172] loop3: detected capacity change from 0 to 6 [ 262.620681][T32169] FAT-fs (loop5): Directory bread(block 6) failed 14:34:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000806cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 262.657785][T32172] FAT-fs (loop3): bogus number of reserved sectors [ 262.664520][T32172] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.671394][T32187] loop2: detected capacity change from 0 to 235264 [ 262.679593][T32177] loop4: detected capacity change from 0 to 63 [ 262.689559][T32177] FAT-fs (loop4): bogus number of reserved sectors [ 262.696155][T32177] FAT-fs (loop4): Can't find a valid FAT filesystem 14:34:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xfc, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 262.719158][T32187] FAT-fs (loop2): bogus number of reserved sectors [ 262.725793][T32187] FAT-fs (loop2): Can't find a valid FAT filesystem [ 262.738230][T32200] loop0: detected capacity change from 0 to 6 [ 262.745649][T32200] FAT-fs (loop0): bogus number of reserved sectors [ 262.752364][T32200] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 262.796662][T32172] loop3: detected capacity change from 0 to 6 [ 262.809867][T32172] FAT-fs (loop3): bogus number of reserved sectors [ 262.816415][T32172] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3f000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xfd, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 262.857588][T32222] loop5: detected capacity change from 0 to 6 [ 262.871426][T32222] FAT-fs (loop5): Directory bread(block 6) failed [ 262.881311][T32225] loop4: detected capacity change from 0 to 64 14:34:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x6c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008074f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 262.909593][T32234] loop0: detected capacity change from 0 to 6 [ 262.916834][T32225] FAT-fs (loop4): bogus number of reserved sectors [ 262.923385][T32225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 262.930188][T32236] loop2: detected capacity change from 0 to 264192 [ 262.939137][T32244] loop3: detected capacity change from 0 to 6 [ 262.941716][T32234] FAT-fs (loop0): bogus number of reserved sectors [ 262.952392][T32234] FAT-fs (loop0): Can't find a valid FAT filesystem [ 262.957275][T32244] FAT-fs (loop3): bogus number of reserved sectors [ 262.960160][T32236] FAT-fs (loop2): bogus number of reserved sectors [ 262.965501][T32244] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.978638][T32236] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0xfe, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 263.021025][T32225] loop4: detected capacity change from 0 to 64 [ 263.052618][T32244] loop3: detected capacity change from 0 to 6 [ 263.054484][T32225] FAT-fs (loop4): bogus number of reserved sectors 14:34:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x40000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 263.065277][T32225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 263.078850][T32244] FAT-fs (loop3): bogus number of reserved sectors [ 263.080164][T32270] loop5: detected capacity change from 0 to 6 [ 263.085419][T32244] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.101550][T32270] FAT-fs (loop5): Directory bread(block 6) failed 14:34:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x102, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 263.117233][T32276] loop0: detected capacity change from 0 to 6 14:34:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008078f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x74}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 263.146875][T32276] FAT-fs (loop0): bogus number of reserved sectors [ 263.153445][T32276] FAT-fs (loop0): Can't find a valid FAT filesystem 14:34:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 263.212177][T32298] loop4: detected capacity change from 0 to 72 [ 263.221051][T32299] loop5: detected capacity change from 0 to 6 [ 263.234235][T32298] FAT-fs (loop4): bogus number of reserved sectors [ 263.240785][T32298] FAT-fs (loop4): Can't find a valid FAT filesystem [ 263.243954][T32305] loop3: detected capacity change from 0 to 6 [ 263.253654][T32291] loop2: detected capacity change from 0 to 264192 14:34:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x103, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) [ 263.269885][T32299] FAT-fs (loop5): Directory bread(block 6) failed [ 263.279123][T32314] loop0: detected capacity change from 0 to 6 [ 263.287962][T32291] FAT-fs (loop2): bogus number of reserved sectors [ 263.292259][T32305] FAT-fs (loop3): bogus number of reserved sectors [ 263.294536][T32291] FAT-fs (loop2): Can't find a valid FAT filesystem [ 263.301028][T32305] FAT-fs (loop3): Can't find a valid FAT filesystem 14:34:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e6661740002010100024000807af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 263.338835][T32314] FAT-fs (loop0): bogus number of reserved sectors [ 263.345419][T32314] FAT-fs (loop0): Can't find a valid FAT filesystem [ 263.361798][T32305] loop3: detected capacity change from 0 to 6 [ 263.361820][T32298] loop4: detected capacity change from 0 to 72 14:34:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r0 = syz_io_uring_setup(0x4af3, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x104, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) 14:34:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) [ 263.401697][T32305] FAT-fs (loop3): bogus number of reserved sectors [ 263.408275][T32305] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.417638][T32298] FAT-fs (loop4): bogus number of reserved sectors [ 263.418914][T32291] loop2: detected capacity change from 0 to 264192 [ 263.424233][T32298] FAT-fs (loop4): Can't find a valid FAT filesystem [ 263.438628][T32291] FAT-fs (loop2): bogus number of reserved sectors [ 263.445259][T32291] FAT-fs (loop2): Can't find a valid FAT filesystem 14:34:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x78}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4c00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) 14:34:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x48000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080