\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:08:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 736.173834] loop6: detected capacity change from 0 to 256 [ 736.176490] loop5: detected capacity change from 0 to 256 [ 736.185795] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(0x0, 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:23 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) dup2(0xffffffffffffffff, r0) 23:08:23 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x401, 0x1, 'queue1\x00', 0x80000001}) dup2(r1, r0) 23:08:23 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 751.497472] loop6: detected capacity change from 0 to 256 23:08:23 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 751.510184] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 751.527116] loop5: detected capacity change from 0 to 256 23:08:23 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x401, 0x1, 'queue1\x00', 0x80000001}) dup2(r1, r0) [ 751.542247] loop7: detected capacity change from 0 to 256 [ 751.544371] FAT-fs (loop7): bogus number of FAT sectors [ 751.544381] FAT-fs (loop7): Can't find a valid FAT filesystem [ 751.545300] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) 23:08:23 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 751.594866] loop6: detected capacity change from 0 to 256 23:08:23 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 751.598527] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:23 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:08:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) [ 751.624627] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:23 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(0x0, 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 751.691958] loop6: detected capacity change from 0 to 256 23:08:23 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:08:23 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) dup2(0xffffffffffffffff, r0) [ 751.713305] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 751.732367] loop7: detected capacity change from 0 to 256 [ 751.741252] loop5: detected capacity change from 0 to 256 [ 751.743256] FAT-fs (loop7): bogus number of FAT sectors [ 751.743275] FAT-fs (loop7): Can't find a valid FAT filesystem [ 751.751359] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 751.823615] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:08:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:37 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) 23:08:37 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:08:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:08:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x0, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:37 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) dup2(0xffffffffffffffff, r0) [ 765.751879] loop5: detected capacity change from 0 to 256 [ 765.766471] loop7: detected capacity change from 0 to 256 [ 765.770872] loop6: detected capacity change from 0 to 256 [ 765.776801] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 765.782042] FAT-fs (loop7): bogus number of FAT sectors [ 765.782061] FAT-fs (loop7): Can't find a valid FAT filesystem [ 765.790330] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 765.894045] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x0, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:08:51 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:08:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:08:51 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) dup2(0xffffffffffffffff, r0) [ 778.984289] loop7: detected capacity change from 0 to 256 23:08:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(0x0, 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 779.000303] FAT-fs (loop7): bogus number of FAT sectors [ 779.000314] FAT-fs (loop7): Can't find a valid FAT filesystem [ 779.025573] loop5: detected capacity change from 0 to 256 [ 779.029524] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:08:51 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x0, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:08:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:08:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:08:51 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 779.171999] loop7: detected capacity change from 0 to 256 23:08:51 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 779.198812] loop5: detected capacity change from 0 to 256 [ 779.220583] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:08:51 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, 0xffffffffffffffff) 23:08:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:08:51 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:08:51 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 779.310927] loop6: detected capacity change from 0 to 256 [ 779.320229] FAT-fs (loop6): bogus number of reserved sectors [ 779.320240] FAT-fs (loop6): Can't find a valid FAT filesystem 23:09:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:09:04 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:09:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:09:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:04 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, 0xffffffffffffffff) 23:09:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 792.574079] loop7: detected capacity change from 0 to 256 [ 792.599038] loop5: detected capacity change from 0 to 256 [ 792.610933] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 792.629035] FAT-fs (loop6): bogus number of reserved sectors [ 792.629057] FAT-fs (loop6): Can't find a valid FAT filesystem 23:09:04 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, 0xffffffffffffffff) [ 792.696961] loop7: detected capacity change from 0 to 256 23:09:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:04 executing program 6: chdir(&(0x7f0000000140)='./file0\x00') statx(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r0}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r3) 23:09:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 1) 23:09:17 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:17 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 805.545846] loop5: detected capacity change from 0 to 256 [ 805.554954] loop6: detected capacity change from 0 to 256 [ 805.560186] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 805.566731] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 805.566876] FAULT_INJECTION: forcing a failure. [ 805.566876] name failslab, interval 1, probability 0, space 0, times 1 [ 805.566892] CPU: 0 PID: 6173 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1 [ 805.566905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 805.566912] Call Trace: [ 805.566916] [ 805.566920] dump_stack_lvl+0x8b/0xb3 [ 805.566939] should_fail.cold+0x5/0xa [ 805.566951] ? getname_flags.part.0+0x50/0x4f0 [ 805.566970] should_failslab+0x5/0x10 [ 805.566986] kmem_cache_alloc+0x5b/0x480 [ 805.567008] getname_flags.part.0+0x50/0x4f0 [ 805.567027] __x64_sys_unlink+0xb1/0x110 [ 805.567043] do_syscall_64+0x3b/0x90 [ 805.567058] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 805.567074] RIP: 0033:0x7f78ca95ab19 [ 805.567083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 805.567093] RSP: 002b:00007f78c7ed0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 805.567106] RAX: ffffffffffffffda RBX: 00007f78caa6df60 RCX: 00007f78ca95ab19 [ 805.567113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 805.567120] RBP: 00007f78c7ed01d0 R08: 0000000000000000 R09: 0000000000000000 [ 805.567126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 805.567133] R13: 00007ffc96d6d81f R14: 00007f78c7ed0300 R15: 0000000000022000 [ 805.567156] [ 805.573940] loop7: detected capacity change from 0 to 256 [ 805.584456] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:09:17 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 805.623199] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 2) 23:09:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:17 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 805.700713] loop6: detected capacity change from 0 to 256 [ 805.717616] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 805.739769] FAULT_INJECTION: forcing a failure. [ 805.739769] name failslab, interval 1, probability 0, space 0, times 0 [ 805.739801] CPU: 1 PID: 6182 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1 [ 805.739826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 805.739840] Call Trace: [ 805.739846] [ 805.739854] dump_stack_lvl+0x8b/0xb3 [ 805.739887] should_fail.cold+0x5/0xa [ 805.739910] ? create_object.isra.0+0x3a/0xa20 [ 805.739946] should_failslab+0x5/0x10 [ 805.739976] kmem_cache_alloc+0x5b/0x480 [ 805.740020] create_object.isra.0+0x3a/0xa20 [ 805.740048] ? kasan_unpoison+0x23/0x50 [ 805.740082] kmem_cache_alloc+0x239/0x480 [ 805.740125] getname_flags.part.0+0x50/0x4f0 [ 805.740170] __x64_sys_unlink+0xb1/0x110 [ 805.740203] do_syscall_64+0x3b/0x90 [ 805.740230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 805.740262] RIP: 0033:0x7f78ca95ab19 [ 805.740279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 805.740301] RSP: 002b:00007f78c7ed0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 805.740323] RAX: ffffffffffffffda RBX: 00007f78caa6df60 RCX: 00007f78ca95ab19 [ 805.740338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 23:09:17 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:17 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 805.740351] RBP: 00007f78c7ed01d0 R08: 0000000000000000 R09: 0000000000000000 [ 805.740364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:09:17 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 805.740376] R13: 00007ffc96d6d81f R14: 00007f78c7ed0300 R15: 0000000000022000 [ 805.740415] [ 805.743255] loop5: detected capacity change from 0 to 256 [ 805.757990] loop7: detected capacity change from 0 to 256 [ 805.762400] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 805.766631] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 805.835334] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 805.885062] loop7: detected capacity change from 0 to 256 [ 805.890599] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 805.915016] loop5: detected capacity change from 0 to 256 [ 805.916606] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 820.028673] loop5: detected capacity change from 0 to 256 [ 820.047233] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 820.053964] loop7: detected capacity change from 0 to 256 [ 820.065317] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 820.086982] perf: interrupt took too long (12995 > 12952), lowering kernel.perf_event_max_sample_rate to 15000 23:09:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 3) 23:09:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:09:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) 23:09:32 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:09:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:32 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, 0xffffffffffffffff) 23:09:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 820.093500] loop6: detected capacity change from 0 to 256 [ 820.098617] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 820.104905] FAULT_INJECTION: forcing a failure. [ 820.104905] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 820.104942] CPU: 0 PID: 6226 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1 [ 820.104978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 820.104999] Call Trace: [ 820.105008] [ 820.105019] dump_stack_lvl+0x8b/0xb3 [ 820.105059] should_fail.cold+0x5/0xa [ 820.105095] strncpy_from_user+0x34/0x3d0 [ 820.105119] getname_flags.part.0+0x95/0x4f0 [ 820.105144] __x64_sys_unlink+0xb1/0x110 [ 820.105186] do_syscall_64+0x3b/0x90 [ 820.105225] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 820.105273] RIP: 0033:0x7f78ca95ab19 [ 820.105296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:09:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 820.105311] RSP: 002b:00007f78c7ed0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 820.105323] RAX: ffffffffffffffda RBX: 00007f78caa6df60 RCX: 00007f78ca95ab19 [ 820.105330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 820.105337] RBP: 00007f78c7ed01d0 R08: 0000000000000000 R09: 0000000000000000 [ 820.105343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 820.105350] R13: 00007ffc96d6d81f R14: 00007f78c7ed0300 R15: 0000000000022000 [ 820.105369] [ 820.147629] loop7: detected capacity change from 0 to 256 [ 820.156560] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 4) [ 820.173704] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 820.196956] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 820.233830] loop6: detected capacity change from 0 to 256 [ 820.243613] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 820.250953] FAULT_INJECTION: forcing a failure. [ 820.250953] name failslab, interval 1, probability 0, space 0, times 0 [ 820.250973] CPU: 0 PID: 6234 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1 [ 820.250986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 820.250994] Call Trace: [ 820.250997] [ 820.251001] dump_stack_lvl+0x8b/0xb3 [ 820.251021] should_fail.cold+0x5/0xa [ 820.251034] ? fat_parse_long.constprop.0+0x8e5/0xb50 [ 820.251051] should_failslab+0x5/0x10 [ 820.251068] kmem_cache_alloc+0x5b/0x480 [ 820.251091] fat_parse_long.constprop.0+0x8e5/0xb50 [ 820.251108] ? lock_acquire+0x1b2/0x530 [ 820.251136] fat_search_long+0x380/0xd90 [ 820.251157] ? rcu_read_lock_sched_held+0x3a/0x70 [ 820.251174] ? trace_contention_end+0xd8/0x130 [ 820.251187] ? fat_parse_short+0xd30/0xd30 [ 820.251198] ? __mutex_lock+0x231/0x14c0 [ 820.251212] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 820.251229] ? vfat_unlink+0x114/0x440 [ 820.251249] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 820.251268] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 820.251287] ? avc_has_perm+0x108/0x1b0 [ 820.251310] ? avc_has_perm_noaudit+0x390/0x390 [ 820.251341] vfat_unlink+0x27b/0x440 [ 820.251361] ? vfat_lookup+0x610/0x610 [ 820.251380] ? down_write+0xde/0x150 [ 820.251392] ? down_write_killable+0x170/0x170 [ 820.251403] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 820.251431] vfs_unlink+0x356/0x930 [ 820.251447] ? __lookup_hash+0x36/0x190 [ 820.251463] do_unlinkat+0x3a5/0x630 [ 820.251482] ? __x64_sys_rmdir+0x110/0x110 [ 820.251502] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 820.251526] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 820.251544] ? getname_flags.part.0+0x1dd/0x4f0 [ 820.251564] __x64_sys_unlink+0xc6/0x110 [ 820.251601] do_syscall_64+0x3b/0x90 [ 820.251616] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 820.251632] RIP: 0033:0x7f78ca95ab19 [ 820.251641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 820.251653] RSP: 002b:00007f78c7ed0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 820.251665] RAX: ffffffffffffffda RBX: 00007f78caa6df60 RCX: 00007f78ca95ab19 [ 820.251673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 820.251679] RBP: 00007f78c7ed01d0 R08: 0000000000000000 R09: 0000000000000000 [ 820.251686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 820.251693] R13: 00007ffc96d6d81f R14: 00007f78c7ed0300 R15: 0000000000022000 [ 820.251716] [ 820.293672] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:09:44 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:09:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) 23:09:44 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, 0xffffffffffffffff) 23:09:44 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 832.821991] loop6: detected capacity change from 0 to 256 [ 832.833981] loop7: detected capacity change from 0 to 256 23:09:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 5) [ 832.845083] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.857328] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.873306] FAULT_INJECTION: forcing a failure. [ 832.873306] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 832.873354] CPU: 0 PID: 6244 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1 [ 832.873396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 832.873422] Call Trace: [ 832.873432] [ 832.873445] dump_stack_lvl+0x8b/0xb3 [ 832.873494] should_fail.cold+0x5/0xa [ 832.873534] prepare_alloc_pages+0x17b/0x500 [ 832.873581] __alloc_pages+0x131/0x4e0 [ 832.873609] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 832.873664] ? lock_is_held_type+0xd7/0x130 [ 832.873736] ? lock_release+0x3b2/0x750 [ 832.873787] ? __slab_alloc.constprop.0+0x45/0x80 [ 832.873864] alloc_pages+0x1a0/0x2f0 [ 832.873904] ? mark_held_locks+0x9e/0xe0 [ 832.873943] allocate_slab+0x22d/0x300 [ 832.873981] ___slab_alloc+0xa09/0xe50 [ 832.874016] ? fat_parse_long.constprop.0+0x8e5/0xb50 [ 832.874056] ? lock_is_held_type+0xd7/0x130 [ 832.874091] ? fat_parse_long.constprop.0+0x8e5/0xb50 [ 832.874116] __slab_alloc.constprop.0+0x45/0x80 [ 832.874157] ? fat_parse_long.constprop.0+0x8e5/0xb50 [ 832.874182] kmem_cache_alloc+0x393/0x480 [ 832.874225] fat_parse_long.constprop.0+0x8e5/0xb50 [ 832.874256] ? lock_acquire+0x1b2/0x530 [ 832.874294] fat_search_long+0x380/0xd90 [ 832.874333] ? rcu_read_lock_sched_held+0x3a/0x70 [ 832.874361] ? trace_contention_end+0xd8/0x130 [ 832.874384] ? fat_parse_short+0xd30/0xd30 [ 832.874405] ? __mutex_lock+0x231/0x14c0 [ 832.874428] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 832.874459] ? vfat_unlink+0x114/0x440 [ 832.874495] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 832.874528] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 832.874561] ? avc_has_perm+0x108/0x1b0 [ 832.874601] ? avc_has_perm_noaudit+0x390/0x390 [ 832.874656] vfat_unlink+0x27b/0x440 [ 832.874698] ? vfat_lookup+0x610/0x610 [ 832.874731] ? down_write+0xde/0x150 [ 832.874754] ? down_write_killable+0x170/0x170 [ 832.874775] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 832.874825] vfs_unlink+0x356/0x930 [ 832.874853] ? __lookup_hash+0x36/0x190 [ 832.874883] do_unlinkat+0x3a5/0x630 [ 832.874916] ? __x64_sys_rmdir+0x110/0x110 [ 832.874954] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 832.874998] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 832.875030] ? getname_flags.part.0+0x1dd/0x4f0 [ 832.875067] __x64_sys_unlink+0xc6/0x110 [ 832.875099] do_syscall_64+0x3b/0x90 [ 832.875124] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 832.875152] RIP: 0033:0x7f78ca95ab19 [ 832.875169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.875188] RSP: 002b:00007f78c7ed0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 832.875209] RAX: ffffffffffffffda RBX: 00007f78caa6df60 RCX: 00007f78ca95ab19 [ 832.875223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 832.875235] RBP: 00007f78c7ed01d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.875247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.875259] R13: 00007ffc96d6d81f R14: 00007f78c7ed0300 R15: 0000000000022000 [ 832.875301] [ 832.890651] loop5: detected capacity change from 0 to 256 [ 832.905251] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.939912] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.994569] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) 23:09:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:57 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 845.395716] loop7: detected capacity change from 0 to 256 [ 845.396726] loop5: detected capacity change from 0 to 256 [ 845.399065] loop6: detected capacity change from 0 to 256 23:09:57 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:09:57 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 6) 23:09:57 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r0, 0xffffffffffffffff) [ 845.408268] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.408728] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.409057] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.417685] FAULT_INJECTION: forcing a failure. [ 845.417685] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 845.417702] CPU: 1 PID: 6275 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1 [ 845.417715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 845.417724] Call Trace: [ 845.417727] [ 845.417733] dump_stack_lvl+0x8b/0xb3 [ 845.417754] should_fail.cold+0x5/0xa [ 845.417769] _copy_to_user+0x2a/0x140 [ 845.417793] simple_read_from_buffer+0xcc/0x160 [ 845.417810] proc_fail_nth_read+0x194/0x220 [ 845.417831] ? proc_exe_link+0x1d0/0x1d0 [ 845.417852] ? security_file_permission+0xb1/0xd0 [ 845.417872] ? proc_exe_link+0x1d0/0x1d0 [ 845.417889] vfs_read+0x1ea/0x5d0 23:09:57 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 845.417906] ksys_read+0x127/0x250 [ 845.417919] ? __ia32_sys_pwrite64+0x220/0x220 [ 845.417935] ? syscall_enter_from_user_mode+0x1d/0x50 23:09:57 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:09:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 845.417958] do_syscall_64+0x3b/0x90 [ 845.417972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 845.417988] RIP: 0033:0x7f78ca90d69c [ 845.417997] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 23:09:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 845.418009] RSP: 002b:00007f78c7ed0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 845.418020] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f78ca90d69c [ 845.418027] RDX: 000000000000000f RSI: 00007f78c7ed01e0 RDI: 0000000000000004 [ 845.418034] RBP: 00007f78c7ed01d0 R08: 0000000000000000 R09: 0000000000000000 23:09:57 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 845.418041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 845.418048] R13: 00007ffc96d6d81f R14: 00007f78c7ed0300 R15: 0000000000022000 [ 845.418069] 23:09:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 845.465125] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.523764] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.545892] loop6: detected capacity change from 0 to 256 [ 845.560202] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:57 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:09:57 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 845.583221] loop7: detected capacity change from 0 to 256 [ 845.590200] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.610323] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.616856] loop5: detected capacity change from 0 to 256 23:09:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) chdir(&(0x7f0000001340)='./file1\x00') r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @mcast1, 0x1}, 0x1c) sendfile(r1, r1, &(0x7f0000001300), 0xff) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000001180)=@known='user.incfs.metadata\x00') preadv(r5, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) sendfile(r1, r5, &(0x7f00000012c0)=0x8, 0x3) getsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f0000000240)=""/150, &(0x7f0000000180)=0x96) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='{:@,\x00', &(0x7f00000000c0)='./file1\x00', r2) r6 = signalfd(r0, &(0x7f0000001200)={[0xffd9]}, 0x8) renameat2(r6, &(0x7f0000001240)='./file0\x00', r0, &(0x7f0000001280)='./file0\x00', 0x3) [ 845.628119] FAT-fs (loop5): bogus number of FAT sectors [ 845.628206] FAT-fs (loop5): Can't find a valid FAT filesystem 23:09:57 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:09:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:09:57 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:57 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 845.690619] loop6: detected capacity change from 0 to 256 [ 845.694120] loop7: detected capacity change from 0 to 256 23:09:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 845.702197] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.718199] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:09:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:09:57 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:09:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) 23:09:57 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 845.796659] FAT-fs (loop5): bogus number of reserved sectors [ 845.796673] FAT-fs (loop5): Can't find a valid FAT filesystem [ 845.813119] loop7: detected capacity change from 0 to 256 [ 845.819215] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.859783] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.879771] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:10:11 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:10:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:10:11 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:10:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) 23:10:11 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, 0x0) dup2(r1, r0) 23:10:11 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:10:11 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 859.710921] loop7: detected capacity change from 0 to 256 23:10:11 executing program 6: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000180)={0x2b, 0xd, '\x00', [@hao={0xc9, 0x10, @private1}, @calipso={0x7, 0x58, {0x0, 0x14, 0x40, 0x800, [0x8, 0x9, 0x6, 0x7f, 0x5a, 0xfcfd, 0x3fff800, 0x5, 0x800000, 0xffff]}}]}, 0x78) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x810, r0, 0x10000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r2, 0x80, &(0x7f0000000080)=@phonet={0x23, 0x20, 0x7, 0x2}}, 0x3) unlink(&(0x7f0000000380)='./file1\x00') [ 859.726020] loop6: detected capacity change from 0 to 256 [ 859.733413] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.740904] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:10:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 1) 23:10:11 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:10:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file1\x00', 0x5, 0xa, &(0x7f0000002700)=[{&(0x7f00000003c0)="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0x1000, 0x1f}, {&(0x7f0000000180)="d037b09ad25ce31af770dbff745c6960868ff2b949b78f835eef3a0c0f7a2ac8155c283f2b75943a90de266f5ad012c7f55199b43ea02603c5712dca7de0c4d68bb42e2eaea8c49c4d145c317e69a3ecfb4a054496c1c47e6dad4d45322ba0423fff201d89", 0x65, 0x100000000}, {&(0x7f0000000240)="1c54a285804aab886176db59105ff51ae3b5b53d71960583075e7f93479d905c8108916705e43583c5438b074950cec05b06d5f806f7a0bdde5f247fa2d80d8081e6bd9bcf82d4a09c7d7e4ad5f7fa35b704c228440e809621f9d7f15604d0bf76ae17117a73a139fac6cea37f60c078591a80d1d95b5a081818361312341053aaa5ec6cea4c582ea61c9e20afcd7bf249c33a36a77bf90940d83ffd0a6b7b360c5b38db1c35c9d1593325fb2cd400265c6c0ff1b8a2a42a074e14f5708c6778b729", 0xc2, 0x6}, {&(0x7f00000013c0)="1a809657938bf908e1ac0993f0b3cb7b468d8faf7eebe6a8993976727d0e7c55d7623642e19f56c20b3718bc7cc5aaa7e8f4016b49427e093b3a55d81dede1788ac292cc5a67f42ac7c29f6c824919efbb7324cf3721e0a2c00f04cc0e", 0x5d, 0x100000000}, {&(0x7f0000001440)="83eceeae643decc6fb1f3a21a427c73b63f151036e354f8dbe2edb12a65fd63566ae6c0413ba39d98baae3c4041423fbd5681f09b8844e0a0d5d99226aded97361d9b8a966db9bde49ef39afc1cc3798354c496d962481e75c4c0be58aef5c100a8fc3951822fd8e10ad5f095c6921f4d63b92f082375371fa51368f247697c97ce3e5aaa59637acd613", 0x8a}, {&(0x7f0000001500)="9f54b04eaa8390290cca0e92a6b3c75faad53e1b458d026cabcdeec439dcc963defd37360ed25a517dee799519e8534b4c79d0e91144d9f1974d483d36b63d08b7499b29d20634542d05d82f0d7bc46c461e9763940493811b0868e902272b79bb20185b53ab236f1db42ca1ee4d17e5b62d753d337bb7f8799d571b2bbb6f2e70e738b3a9d4ad8b798de76eea59f2dca53151238bbfe02b520b9fdb64039851ba51f1845d65c13b02853dd464093ede8b1e5c7b4f89d1116cdd2d69086f36f5696a20af4a101fa48c7a40f8129af8f33b2241738ec43ec6bb718a8763fddc91f14d5e649bf79d2a8d2ba9de54", 0xed, 0xb65}, {&(0x7f0000001600)="92f32928e5294657402bfbf724183871a69ce21f7a308462df071f258aa9058ca94142dd20c6b6077204974229679ebca88849ee9e91b4ce13261833deb108dc9b2abdeb8400941f5fa78555ed1eda163324bc49751236dc9a75c63a53cc77313ca342fb48bc75f47b969d83502836dbf09c9c9ec07d8d21335b6829ac4c06769eb5aa43dc20da34c07eefa4e7ba41f70dd0dcd499fdca11313aa700f5306e7e55746e8e53b82cd7fc17e0862a4078a158b5159e6c35cbf7c3197cf15e07a77fb0f676aa0c0b86e9e09f9a22298a836621542ad86a6f93f222e417cf5e9c110c3fdead1f68c04dfde9", 0xe9, 0x10001}, {&(0x7f0000001700)="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", 0x1000, 0x6671}, {&(0x7f0000000100)="daba", 0x2, 0x7}, {&(0x7f0000000340)="7a48f4277c35fa38af97763217b4", 0xe, 0x800}], 0x0, &(0x7f0000002800)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@dax}, {@data_journal}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x13}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) unlink(&(0x7f0000000380)='./file1\x00') [ 859.803078] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.808909] loop5: detected capacity change from 0 to 256 [ 859.819497] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.825733] FAULT_INJECTION: forcing a failure. [ 859.825733] name failslab, interval 1, probability 0, space 0, times 0 23:10:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 859.825750] CPU: 1 PID: 6339 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1 [ 859.825763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 859.825771] Call Trace: [ 859.825774] [ 859.825780] dump_stack_lvl+0x8b/0xb3 [ 859.825799] should_fail.cold+0x5/0xa [ 859.825811] ? getname_flags.part.0+0x50/0x4f0 23:10:11 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 859.825830] should_failslab+0x5/0x10 [ 859.825846] kmem_cache_alloc+0x5b/0x480 [ 859.825869] getname_flags.part.0+0x50/0x4f0 [ 859.825888] __x64_sys_unlink+0xb1/0x110 [ 859.825904] do_syscall_64+0x3b/0x90 [ 859.825918] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 859.825935] RIP: 0033:0x7f2bc955fb19 [ 859.825947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 859.825958] RSP: 002b:00007f2bc6ad5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 859.825969] RAX: ffffffffffffffda RBX: 00007f2bc9672f60 RCX: 00007f2bc955fb19 [ 859.825977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 859.825983] RBP: 00007f2bc6ad51d0 R08: 0000000000000000 R09: 0000000000000000 [ 859.825990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 859.825996] R13: 00007ffe68940cef R14: 00007f2bc6ad5300 R15: 0000000000022000 [ 859.826016] [ 859.856379] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.863451] loop6: detected capacity change from 0 to 256 [ 859.881888] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.882006] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.925429] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:10:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:10:26 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:10:26 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, 0x0) dup2(r1, r0) 23:10:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 2) 23:10:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(0x0) 23:10:26 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:10:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:10:26 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x5600, 0x80) unlink(&(0x7f0000000380)='./file1\x00') [ 874.098890] loop6: detected capacity change from 0 to 256 [ 874.100943] loop5: detected capacity change from 0 to 256 [ 874.108391] loop7: detected capacity change from 0 to 256 [ 874.114533] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.115931] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.121574] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.129829] FAULT_INJECTION: forcing a failure. [ 874.129829] name failslab, interval 1, probability 0, space 0, times 0 [ 874.129859] CPU: 1 PID: 6361 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1 [ 874.129882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 874.129895] Call Trace: [ 874.129902] [ 874.129909] dump_stack_lvl+0x8b/0xb3 [ 874.129943] should_fail.cold+0x5/0xa [ 874.129965] ? create_object.isra.0+0x3a/0xa20 [ 874.130000] should_failslab+0x5/0x10 [ 874.130028] kmem_cache_alloc+0x5b/0x480 [ 874.130070] create_object.isra.0+0x3a/0xa20 [ 874.130096] ? kasan_unpoison+0x23/0x50 [ 874.130134] kmem_cache_alloc+0x239/0x480 [ 874.130179] getname_flags.part.0+0x50/0x4f0 [ 874.130215] __x64_sys_unlink+0xb1/0x110 [ 874.130246] do_syscall_64+0x3b/0x90 [ 874.130272] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 874.130302] RIP: 0033:0x7f2bc955fb19 [ 874.130318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 874.130338] RSP: 002b:00007f2bc6ad5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 874.130358] RAX: ffffffffffffffda RBX: 00007f2bc9672f60 RCX: 00007f2bc955fb19 [ 874.130372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 874.130385] RBP: 00007f2bc6ad51d0 R08: 0000000000000000 R09: 0000000000000000 [ 874.130397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 874.130410] R13: 00007ffe68940cef R14: 00007f2bc6ad5300 R15: 0000000000022000 [ 874.130450] [ 874.231793] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.233105] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:10:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 3) [ 874.260034] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.313570] loop5: detected capacity change from 0 to 256 [ 874.317072] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.327379] FAULT_INJECTION: forcing a failure. [ 874.327379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 874.327426] CPU: 1 PID: 6372 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1 [ 874.327469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 874.327495] Call Trace: [ 874.327504] [ 874.327518] dump_stack_lvl+0x8b/0xb3 [ 874.327567] should_fail.cold+0x5/0xa [ 874.327614] strncpy_from_user+0x34/0x3d0 [ 874.327655] getname_flags.part.0+0x95/0x4f0 [ 874.327693] __x64_sys_unlink+0xb1/0x110 [ 874.327750] do_syscall_64+0x3b/0x90 [ 874.327798] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 874.327856] RIP: 0033:0x7f2bc955fb19 [ 874.327884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 874.327910] RSP: 002b:00007f2bc6ad5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 874.327933] RAX: ffffffffffffffda RBX: 00007f2bc9672f60 RCX: 00007f2bc955fb19 [ 874.327948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 874.327963] RBP: 00007f2bc6ad51d0 R08: 0000000000000000 R09: 0000000000000000 [ 874.327976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 874.327989] R13: 00007ffe68940cef R14: 00007f2bc6ad5300 R15: 0000000000022000 [ 874.328026] [ 874.375176] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:10:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 4) 23:10:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:10:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 1) 23:10:42 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:10:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, 0x0) dup2(r1, r0) 23:10:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20400, 0x22) 23:10:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:10:42 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 890.471846] loop5: detected capacity change from 0 to 256 [ 890.488791] loop6: detected capacity change from 0 to 256 [ 890.490200] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.500069] loop7: detected capacity change from 0 to 256 [ 890.510005] FAULT_INJECTION: forcing a failure. [ 890.510005] name failslab, interval 1, probability 0, space 0, times 0 [ 890.510031] CPU: 0 PID: 6386 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1 [ 890.510050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 890.510062] Call Trace: [ 890.510067] [ 890.510073] dump_stack_lvl+0x8b/0xb3 [ 890.510101] should_fail.cold+0x5/0xa [ 890.510125] ? fat_parse_long.constprop.0+0x8e5/0xb50 [ 890.510151] should_failslab+0x5/0x10 [ 890.510174] kmem_cache_alloc+0x5b/0x480 [ 890.510210] fat_parse_long.constprop.0+0x8e5/0xb50 [ 890.510240] ? lock_acquire+0x1b2/0x530 [ 890.510272] fat_search_long+0x380/0xd90 [ 890.510304] ? rcu_read_lock_sched_held+0x3a/0x70 [ 890.510327] ? trace_contention_end+0xd8/0x130 [ 890.510346] ? fat_parse_short+0xd30/0xd30 23:10:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(0xffffffffffffffff, r0) 23:10:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 890.510364] ? __mutex_lock+0x231/0x14c0 [ 890.510384] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 890.510409] ? vfat_unlink+0x114/0x440 [ 890.510439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 890.510467] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 890.510493] ? avc_has_perm+0x108/0x1b0 [ 890.510527] ? avc_has_perm_noaudit+0x390/0x390 [ 890.510572] vfat_unlink+0x27b/0x440 [ 890.510603] ? vfat_lookup+0x610/0x610 [ 890.510631] ? down_write+0xde/0x150 [ 890.510649] ? down_write_killable+0x170/0x170 [ 890.510666] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 890.510708] vfs_unlink+0x356/0x930 [ 890.510731] ? __lookup_hash+0x36/0x190 23:10:42 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 890.510755] do_unlinkat+0x3a5/0x630 [ 890.510783] ? __x64_sys_rmdir+0x110/0x110 [ 890.510814] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 890.510849] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 890.510876] ? getname_flags.part.0+0x1dd/0x4f0 [ 890.510906] __x64_sys_unlink+0xc6/0x110 [ 890.510932] do_syscall_64+0x3b/0x90 [ 890.510953] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 890.510976] RIP: 0033:0x7f2bc955fb19 [ 890.510990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:10:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:10:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r0}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:10:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 5) [ 890.511006] RSP: 002b:00007f2bc6ad5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 890.511023] RAX: ffffffffffffffda RBX: 00007f2bc9672f60 RCX: 00007f2bc955fb19 [ 890.511034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 23:10:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 2) [ 890.511044] RBP: 00007f2bc6ad51d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.511054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.511064] R13: 00007ffe68940cef R14: 00007f2bc6ad5300 R15: 0000000000022000 [ 890.511099] 23:10:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(0xffffffffffffffff, r0) [ 890.524376] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.526052] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.544827] FAULT_INJECTION: forcing a failure. [ 890.544827] name failslab, interval 1, probability 0, space 0, times 0 [ 890.544858] CPU: 1 PID: 6389 Comm: syz-executor.7 Not tainted 5.18.0-rc5-next-20220502 #1 23:10:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x10000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000100)='./file0\x00') [ 890.544883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 890.544898] Call Trace: [ 890.544904] [ 890.544912] dump_stack_lvl+0x8b/0xb3 [ 890.544946] should_fail.cold+0x5/0xa [ 890.544970] ? getname_flags.part.0+0x50/0x4f0 23:10:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 890.545005] should_failslab+0x5/0x10 [ 890.545034] kmem_cache_alloc+0x5b/0x480 [ 890.545079] getname_flags.part.0+0x50/0x4f0 [ 890.545122] __x64_sys_unlink+0xb1/0x110 [ 890.545155] do_syscall_64+0x3b/0x90 [ 890.545182] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 890.545213] RIP: 0033:0x7f548a569b19 [ 890.545231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 890.545252] RSP: 002b:00007f5487adf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 890.545274] RAX: ffffffffffffffda RBX: 00007f548a67cf60 RCX: 00007f548a569b19 23:10:42 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 890.545289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 890.545302] RBP: 00007f5487adf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.545315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.545328] R13: 00007fffd5d040cf R14: 00007f5487adf300 R15: 0000000000022000 [ 890.545366] [ 890.611424] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.639028] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.686581] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.693627] loop5: detected capacity change from 0 to 256 [ 890.714759] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.723986] FAULT_INJECTION: forcing a failure. [ 890.723986] name failslab, interval 1, probability 0, space 0, times 0 [ 890.724008] CPU: 0 PID: 6400 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1 [ 890.724023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 890.724033] Call Trace: [ 890.724037] [ 890.724043] dump_stack_lvl+0x8b/0xb3 [ 890.724068] should_fail.cold+0x5/0xa [ 890.724084] ? create_object.isra.0+0x3a/0xa20 [ 890.724112] should_failslab+0x5/0x10 [ 890.724133] kmem_cache_alloc+0x5b/0x480 [ 890.724167] create_object.isra.0+0x3a/0xa20 [ 890.724186] ? kasan_unpoison+0x23/0x50 [ 890.724209] kmem_cache_alloc+0x239/0x480 [ 890.724238] fat_parse_long.constprop.0+0x8e5/0xb50 [ 890.724262] ? lock_acquire+0x1b2/0x530 [ 890.724290] fat_search_long+0x380/0xd90 [ 890.724317] ? rcu_read_lock_sched_held+0x3a/0x70 [ 890.724337] ? trace_contention_end+0xd8/0x130 [ 890.724354] ? fat_parse_short+0xd30/0xd30 [ 890.724369] ? __mutex_lock+0x231/0x14c0 [ 890.724386] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 890.724408] ? vfat_unlink+0x114/0x440 [ 890.724433] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 890.724457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 890.724479] ? avc_has_perm+0x108/0x1b0 [ 890.724509] ? avc_has_perm_noaudit+0x390/0x390 [ 890.724548] vfat_unlink+0x27b/0x440 [ 890.724575] ? vfat_lookup+0x610/0x610 23:10:42 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(0xffffffffffffffff, r0) [ 890.724607] ? down_write+0xde/0x150 [ 890.724623] ? down_write_killable+0x170/0x170 [ 890.724638] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 890.724673] vfs_unlink+0x356/0x930 [ 890.724693] ? __lookup_hash+0x36/0x190 [ 890.724714] do_unlinkat+0x3a5/0x630 [ 890.724738] ? __x64_sys_rmdir+0x110/0x110 [ 890.724764] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 890.724795] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 890.724818] ? getname_flags.part.0+0x1dd/0x4f0 [ 890.724844] __x64_sys_unlink+0xc6/0x110 [ 890.724866] do_syscall_64+0x3b/0x90 [ 890.724884] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 890.724904] RIP: 0033:0x7f2bc955fb19 [ 890.724915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 890.724930] RSP: 002b:00007f2bc6ad5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 890.724944] RAX: ffffffffffffffda RBX: 00007f2bc9672f60 RCX: 00007f2bc955fb19 [ 890.724954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 890.724962] RBP: 00007f2bc6ad51d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.724971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.724979] R13: 00007ffe68940cef R14: 00007f2bc6ad5300 R15: 0000000000022000 [ 890.725008] [ 890.782499] loop7: detected capacity change from 0 to 256 [ 890.797391] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.797960] loop6: detected capacity change from 0 to 256 [ 890.810010] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.813101] FAULT_INJECTION: forcing a failure. [ 890.813101] name failslab, interval 1, probability 0, space 0, times 0 [ 890.813173] CPU: 1 PID: 6410 Comm: syz-executor.7 Not tainted 5.18.0-rc5-next-20220502 #1 [ 890.813197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 890.813211] Call Trace: [ 890.813216] [ 890.813224] dump_stack_lvl+0x8b/0xb3 [ 890.813256] should_fail.cold+0x5/0xa [ 890.813278] ? create_object.isra.0+0x3a/0xa20 [ 890.813312] should_failslab+0x5/0x10 [ 890.813340] kmem_cache_alloc+0x5b/0x480 [ 890.813383] create_object.isra.0+0x3a/0xa20 [ 890.813410] ? kasan_unpoison+0x23/0x50 [ 890.813441] kmem_cache_alloc+0x239/0x480 [ 890.813482] getname_flags.part.0+0x50/0x4f0 [ 890.813518] __x64_sys_unlink+0xb1/0x110 [ 890.813550] do_syscall_64+0x3b/0x90 [ 890.813575] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 890.813606] RIP: 0033:0x7f548a569b19 [ 890.813622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 890.813642] RSP: 002b:00007f5487adf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 890.813663] RAX: ffffffffffffffda RBX: 00007f548a67cf60 RCX: 00007f548a569b19 [ 890.813677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 890.813689] RBP: 00007f5487adf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.813702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.813714] R13: 00007fffd5d040cf R14: 00007f5487adf300 R15: 0000000000022000 [ 890.813755] [ 890.829889] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.934445] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.952732] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:10:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 6) 23:10:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r0}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:10:57 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:10:57 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, 0xffffffffffffffff) 23:10:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 905.897463] loop5: detected capacity change from 0 to 256 23:10:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 3) 23:10:57 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:10:57 executing program 6: r0 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x2007, @fd_index=0x4, 0x7ff, 0x1b3, 0x4, 0x2, 0x1, {0x0, r5}}, 0x101) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x4000) openat(r6, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, 0x0, r6}}, 0x80000001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000380)='./file1\x00') [ 905.918338] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:10:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) [ 905.926396] FAULT_INJECTION: forcing a failure. [ 905.926396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.926428] CPU: 0 PID: 6423 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1 [ 905.926441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 905.926450] Call Trace: [ 905.926454] [ 905.926458] dump_stack_lvl+0x8b/0xb3 [ 905.926478] should_fail.cold+0x5/0xa [ 905.926496] _copy_to_user+0x2a/0x140 [ 905.926519] simple_read_from_buffer+0xcc/0x160 [ 905.926535] proc_fail_nth_read+0x194/0x220 [ 905.926556] ? proc_exe_link+0x1d0/0x1d0 [ 905.926574] ? security_file_permission+0xb1/0xd0 [ 905.926593] ? proc_exe_link+0x1d0/0x1d0 [ 905.926610] vfs_read+0x1ea/0x5d0 [ 905.926629] ksys_read+0x127/0x250 [ 905.926642] ? __ia32_sys_pwrite64+0x220/0x220 [ 905.926658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 905.926684] do_syscall_64+0x3b/0x90 [ 905.926698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 905.926714] RIP: 0033:0x7f2bc951269c [ 905.926723] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 905.926735] RSP: 002b:00007f2bc6ad5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 905.926746] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2bc951269c [ 905.926754] RDX: 000000000000000f RSI: 00007f2bc6ad51e0 RDI: 0000000000000004 23:10:58 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, 0xffffffffffffffff) [ 905.926761] RBP: 00007f2bc6ad51d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.926768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 905.926774] R13: 00007ffe68940cef R14: 00007f2bc6ad5300 R15: 0000000000022000 [ 905.926795] [ 905.932465] loop7: detected capacity change from 0 to 256 23:10:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 905.949652] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 905.955449] FAULT_INJECTION: forcing a failure. [ 905.955449] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.955465] CPU: 0 PID: 6432 Comm: syz-executor.7 Not tainted 5.18.0-rc5-next-20220502 #1 [ 905.955477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 905.955485] Call Trace: [ 905.955488] [ 905.955492] dump_stack_lvl+0x8b/0xb3 [ 905.955507] should_fail.cold+0x5/0xa [ 905.955521] strncpy_from_user+0x34/0x3d0 [ 905.955544] getname_flags.part.0+0x95/0x4f0 [ 905.955565] __x64_sys_unlink+0xb1/0x110 [ 905.955582] do_syscall_64+0x3b/0x90 [ 905.955595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 905.955611] RIP: 0033:0x7f548a569b19 [ 905.955620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:10:58 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 905.955631] RSP: 002b:00007f5487adf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 905.955642] RAX: ffffffffffffffda RBX: 00007f548a67cf60 RCX: 00007f548a569b19 [ 905.955650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 23:10:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 4) [ 905.955657] RBP: 00007f5487adf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.955663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 905.955670] R13: 00007fffd5d040cf R14: 00007f5487adf300 R15: 0000000000022000 [ 905.955690] [ 906.009915] loop6: detected capacity change from 0 to 256 [ 906.011642] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 906.031207] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 906.080493] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 906.125323] loop5: detected capacity change from 0 to 256 23:10:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r0}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 906.153589] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:10:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:10:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) [ 906.232471] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 906.245311] loop7: detected capacity change from 0 to 256 [ 906.262646] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 906.273746] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 906.285182] FAULT_INJECTION: forcing a failure. [ 906.285182] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.285213] CPU: 0 PID: 6453 Comm: syz-executor.7 Not tainted 5.18.0-rc5-next-20220502 #1 [ 906.285236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 906.285250] Call Trace: [ 906.285255] [ 906.285263] dump_stack_lvl+0x8b/0xb3 [ 906.285294] should_fail.cold+0x5/0xa [ 906.285321] strncpy_from_user+0x34/0x3d0 [ 906.285357] getname_flags.part.0+0x95/0x4f0 [ 906.285394] __x64_sys_unlink+0xb1/0x110 [ 906.285425] do_syscall_64+0x3b/0x90 [ 906.285450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 906.285480] RIP: 0033:0x7f548a569b19 [ 906.285496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 906.285516] RSP: 002b:00007f5487adf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 906.285536] RAX: ffffffffffffffda RBX: 00007f548a67cf60 RCX: 00007f548a569b19 [ 906.285550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 906.285562] RBP: 00007f5487adf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.285575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.285587] R13: 00007fffd5d040cf R14: 00007f5487adf300 R15: 0000000000022000 [ 906.285623] [ 906.366006] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:13 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, 0xffffffffffffffff) 23:11:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 5) 23:11:13 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, 0x0, 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:11:13 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) 23:11:13 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:11:13 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x101, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6d646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x80}], 0x0, &(0x7f0000011200)=ANY=[]) openat(r0, &(0x7f0000000100)='./file2\x00', 0x0, 0x174) chdir(&(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file1\x00', 0x121580, 0xa1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x348042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) openat(r1, &(0x7f0000000180)='./file2/file0\x00', 0x8000, 0x50) 23:11:13 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) pivot_root(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='./file1\x00') chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x610242, 0x103) unlink(&(0x7f0000000380)='./file1\x00') syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x19e, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r3, 0x8, {0x0, r0}, 0x1, 0x3, 0x1, {0x0, 0x0, r0}}, 0x3) 23:11:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 921.569217] loop5: detected capacity change from 0 to 256 [ 921.571958] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 921.592723] loop7: detected capacity change from 0 to 256 [ 921.613754] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 921.617737] FAULT_INJECTION: forcing a failure. [ 921.617737] name failslab, interval 1, probability 0, space 0, times 0 [ 921.617759] CPU: 0 PID: 6461 Comm: syz-executor.7 Not tainted 5.18.0-rc5-next-20220502 #1 [ 921.617776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 921.617787] Call Trace: [ 921.617791] [ 921.617797] dump_stack_lvl+0x8b/0xb3 [ 921.617828] should_fail.cold+0x5/0xa [ 921.617846] ? create_object.isra.0+0x3a/0xa20 [ 921.617874] should_failslab+0x5/0x10 [ 921.617896] kmem_cache_alloc+0x5b/0x480 [ 921.617929] create_object.isra.0+0x3a/0xa20 [ 921.617949] ? kasan_unpoison+0x23/0x50 [ 921.617975] kmem_cache_alloc+0x239/0x480 [ 921.618007] fat_parse_long.constprop.0+0x8e5/0xb50 [ 921.618032] ? lock_acquire+0x1b2/0x530 [ 921.618062] fat_search_long+0x380/0xd90 [ 921.618091] ? rcu_read_lock_sched_held+0x3a/0x70 [ 921.618118] ? trace_contention_end+0xd8/0x130 [ 921.618136] ? fat_parse_short+0xd30/0xd30 [ 921.618152] ? __mutex_lock+0x231/0x14c0 [ 921.618171] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 921.618194] ? vfat_unlink+0x114/0x440 [ 921.618222] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 921.618248] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 23:11:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 921.618272] ? avc_has_perm+0x108/0x1b0 [ 921.618304] ? avc_has_perm_noaudit+0x390/0x390 [ 921.618346] vfat_unlink+0x27b/0x440 [ 921.618374] ? vfat_lookup+0x610/0x610 [ 921.618400] ? down_write+0xde/0x150 [ 921.618417] ? down_write_killable+0x170/0x170 [ 921.618433] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 921.618471] vfs_unlink+0x356/0x930 [ 921.618492] ? __lookup_hash+0x36/0x190 [ 921.618515] do_unlinkat+0x3a5/0x630 [ 921.618540] ? __x64_sys_rmdir+0x110/0x110 [ 921.618569] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 921.618602] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 921.618627] ? getname_flags.part.0+0x1dd/0x4f0 23:11:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 6) [ 921.618655] __x64_sys_unlink+0xc6/0x110 [ 921.618679] do_syscall_64+0x3b/0x90 [ 921.618699] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 921.618721] RIP: 0033:0x7f548a569b19 [ 921.618733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 921.618748] RSP: 002b:00007f5487adf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 921.618764] RAX: ffffffffffffffda RBX: 00007f548a67cf60 RCX: 00007f548a569b19 [ 921.618775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 921.618785] RBP: 00007f5487adf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 921.618794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 921.618803] R13: 00007fffd5d040cf R14: 00007f5487adf300 R15: 0000000000022000 [ 921.618835] [ 921.643048] FAT-fs (loop6): bogus number of reserved sectors [ 921.643062] FAT-fs (loop6): Can't find a valid FAT filesystem 23:11:13 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, 0x0, 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:11:13 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 921.692607] FAT-fs (loop6): bogus number of reserved sectors [ 921.692621] FAT-fs (loop6): Can't find a valid FAT filesystem [ 921.734479] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 921.784007] loop7: detected capacity change from 0 to 256 [ 921.806156] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000001200)='./file0\x00', 0x40400, 0x50) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x4000) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000001280)="4dcccfbeb6c9d1d1eb6680cc3ffc1c6f11b6f349", 0x14}, {&(0x7f00000012c0)="6efc30dd9c46c020e5fdc35b6d684eef9e571b9040ea75742979d107722cb830d32f21d957e6b770dc68c9dfa8ac58a0b54017", 0x33}], 0x2, 0xf2e8, 0x3) openat(r1, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r1}}, './file1\x00'}) openat(r0, &(0x7f00000000c0)='.\x00', 0x40, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000016c0)={0x0, 0x0, "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", "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"}) r3 = syz_mount_image$ext4(&(0x7f0000001340)='ext3\x00', &(0x7f0000001380)='./file1\x00', 0x400, 0x3, &(0x7f0000001540)=[{&(0x7f00000013c0)="7f7292f5283b27b00017bb7d6449fa73f88a6f803554d8c3d84c05837504c9a00f02a6880541e989ec9ab42ba4ef543283d533e3b424a5d3bccfae00794b5d36f592fa7c12636c46c6317f401b9a01e8706cf96a19b671fed31d0e52e62de7f3a20954b08cb399b6", 0x68, 0x7fff}, {&(0x7f0000001440)="2283361622e84a7e96c9268b71df4f05baa1833c2bfec1602ac9de0151c9bd596aae94cfb8b708d41ba436afca455398215a63d476de4c894a0d60af", 0x3c, 0x727}, {&(0x7f0000001480)="7dd51294be55373749aa9c0f74a243d9b009f98854d4d1408f5e73baf50a0c7cfe9e15561426746258d423f8673d8f4f409d24f7296edc03482438a0e934110e6c38e6bc61f5f6aafd58c066540f52d71af268c5112ab286796647da6cfbc16b6b6fd22e48a11a16970bf6ef3559bc9d84d1475fc767b47ab4063e636d56c3cc5418e8", 0x83, 0x1}], 0x1388423, &(0x7f00000015c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40}}, {@dioread_nolock}, {@nojournal_checksum}], [{@audit}, {@fowner_eq}, {@subj_type}, {@fsname={'fsname', 0x3d, '*[:/\''}}]}) openat(r3, &(0x7f0000001680)='./file0\x00', 0x4080, 0x80) preadv(r2, &(0x7f00000038c0)=[{&(0x7f00000026c0)=""/249, 0xf9}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/235, 0xeb}], 0x3, 0x7, 0x1f) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) openat(r4, &(0x7f0000001240)='./file1\x00', 0x418502, 0x80) 23:11:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r0, &(0x7f0000000080)='./file1\x00', 0xa0080, 0x4) unlink(&(0x7f0000000380)='./file1\x00') [ 921.821887] FAULT_INJECTION: forcing a failure. [ 921.821887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 921.821915] CPU: 1 PID: 6484 Comm: syz-executor.7 Not tainted 5.18.0-rc5-next-20220502 #1 [ 921.821938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 921.821952] Call Trace: [ 921.821958] [ 921.821965] dump_stack_lvl+0x8b/0xb3 [ 921.821998] should_fail.cold+0x5/0xa [ 921.822026] _copy_to_user+0x2a/0x140 [ 921.822066] simple_read_from_buffer+0xcc/0x160 [ 921.822103] proc_fail_nth_read+0x194/0x220 [ 921.822140] ? proc_exe_link+0x1d0/0x1d0 [ 921.822171] ? security_file_permission+0xb1/0xd0 [ 921.822206] ? proc_exe_link+0x1d0/0x1d0 [ 921.822237] vfs_read+0x1ea/0x5d0 [ 921.822268] ksys_read+0x127/0x250 [ 921.822292] ? __ia32_sys_pwrite64+0x220/0x220 [ 921.822321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 921.822368] do_syscall_64+0x3b/0x90 [ 921.822393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 921.822423] RIP: 0033:0x7f548a51c69c [ 921.822438] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 23:11:13 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 921.822458] RSP: 002b:00007f5487adf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 921.822478] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f548a51c69c [ 921.822492] RDX: 000000000000000f RSI: 00007f5487adf1e0 RDI: 0000000000000004 [ 921.822505] RBP: 00007f5487adf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 921.822517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 921.822529] R13: 00007fffd5d040cf R14: 00007f5487adf300 R15: 0000000000022000 [ 921.822568] [ 921.855808] loop6: detected capacity change from 0 to 256 [ 921.882177] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 921.894051] loop5: detected capacity change from 0 to 256 [ 921.903771] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 921.917293] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 921.991700] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 922.017014] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:11:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:11:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000080)='./file1\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x200002, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fchownat(r1, &(0x7f00000000c0)='./file1/file0\x00', r2, 0xffffffffffffffff, 0x1000) [ 937.434513] loop7: detected capacity change from 0 to 256 23:11:29 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x4000) openat(r1, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) fchmodat(r1, &(0x7f0000000080)='./file1\x00', 0x3) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) fcntl$getflags(r0, 0x1) 23:11:29 executing program 0: r0 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x2007, @fd_index=0x4, 0x7ff, 0x1b3, 0x4, 0x2, 0x1, {0x0, r5}}, 0x101) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x4000) openat(r6, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, 0x0, r6}}, 0x80000001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000380)='./file1\x00') 23:11:29 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, 0x0, 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 937.458791] FAULT_INJECTION: forcing a failure. [ 937.458791] name failslab, interval 1, probability 0, space 0, times 0 23:11:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 1) 23:11:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 937.458811] CPU: 1 PID: 6509 Comm: syz-executor.1 Not tainted 5.18.0-rc5-next-20220502 #1 [ 937.458826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 937.458834] Call Trace: [ 937.458837] [ 937.458843] dump_stack_lvl+0x8b/0xb3 [ 937.458864] should_fail.cold+0x5/0xa [ 937.458877] ? getname_flags.part.0+0x50/0x4f0 [ 937.458898] should_failslab+0x5/0x10 [ 937.458916] kmem_cache_alloc+0x5b/0x480 [ 937.458941] getname_flags.part.0+0x50/0x4f0 [ 937.458962] __x64_sys_unlink+0xb1/0x110 [ 937.458980] do_syscall_64+0x3b/0x90 [ 937.458995] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 937.459014] RIP: 0033:0x7ff4e6694b19 [ 937.459023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:11:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x7ff, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 937.459036] RSP: 002b:00007ff4e3c0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 937.459048] RAX: ffffffffffffffda RBX: 00007ff4e67a7f60 RCX: 00007ff4e6694b19 23:11:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 2) [ 937.459057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 937.459064] RBP: 00007ff4e3c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 937.459071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 937.459077] R13: 00007ffc71ddeb3f R14: 00007ff4e3c0a300 R15: 0000000000022000 [ 937.459102] [ 937.489020] loop5: detected capacity change from 0 to 256 [ 937.491333] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.498045] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.505039] loop6: detected capacity change from 0 to 256 23:11:29 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) (fail_nth: 1) [ 937.514755] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.586035] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.588740] FAULT_INJECTION: forcing a failure. [ 937.588740] name failslab, interval 1, probability 0, space 0, times 0 [ 937.588760] CPU: 1 PID: 6523 Comm: syz-executor.1 Not tainted 5.18.0-rc5-next-20220502 #1 23:11:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) listxattr(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0)=""/90, 0x5a) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000180)='./file1/file0\x00', 0x4a0002, 0x1e1) [ 937.588773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 937.588781] Call Trace: [ 937.588785] [ 937.588789] dump_stack_lvl+0x8b/0xb3 23:11:29 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:11:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40000, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 937.588809] should_fail.cold+0x5/0xa [ 937.588821] ? create_object.isra.0+0x3a/0xa20 [ 937.588840] should_failslab+0x5/0x10 [ 937.588856] kmem_cache_alloc+0x5b/0x480 [ 937.588879] create_object.isra.0+0x3a/0xa20 [ 937.588894] ? kasan_unpoison+0x23/0x50 23:11:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 937.588911] kmem_cache_alloc+0x239/0x480 [ 937.588933] getname_flags.part.0+0x50/0x4f0 23:11:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 3) [ 937.588953] __x64_sys_unlink+0xb1/0x110 [ 937.588970] do_syscall_64+0x3b/0x90 [ 937.588984] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 937.589001] RIP: 0033:0x7ff4e6694b19 [ 937.589010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 937.589021] RSP: 002b:00007ff4e3c0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 937.589033] RAX: ffffffffffffffda RBX: 00007ff4e67a7f60 RCX: 00007ff4e6694b19 [ 937.589040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 937.589047] RBP: 00007ff4e3c0a1d0 R08: 0000000000000000 R09: 0000000000000000 23:11:29 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x2bc, 0x13, 0x6, 0x201, 0x70bd2b, 0x25dfdbfd, {0x3}, [@generic="5da29d8f6c0f9941e4986a3cde00364a81653088b0c499e623f0200730e00a43481f76d1482aa8f521a5236e5d4a421e4ae0a1383a4d0b0af4e9381b9afdaeaa48d2474464f05cbf65aa0d89530b9cd0b0be2686ed8db46fe4c4f14e730409be9706d9273ca978ff09205036a624582ac5e0e33a2a53da9de0b5ad175bc561b674c5e11c108944a59c33c1de00e46428385fdc66fa2601f00d31a5238fb160df674552f31418a9056015e86ef1cb24b8207ca1ff6be88554c6c2133a25dfb744db00", @generic="84e1d2a048a38d1265d30e56aab1be3a8b22c7d8edcbaf09e243783d22f1a22416513c6670d0d88d2e918cb00d03b16710", @generic="c4719a07c433d443e93752143710f89bfd06d98e15ef7fd93ba572409b4aa61e8b32f3b6c3337d46d83afa46e74bb4d5e95d3c44e30563e38310158602a5b48c2935c983ec8f2fdf9ca57449565816127a3c6a8897fe4bc66490d8adfcac977aa3e3eec8a1933c392a7129907ab4d7f11e52fae6b5cf6993a016250cef2196040723998d68bc8038dc6ac6", @nested={0x128, 0x6, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x14, 0x6, 0x0, 0x0, @ipv6=@private0}, @generic="1723e4dfd468b23a6b0d4d491972da41b4dcad41d9397f5d22cd42d06786723266bdd2f7fc9da1fcec37db61aed6134edf184a2f8d5e469a241d64b546a886141959a8ed02c120d49c1c3045b14ef5ddfbb3613b8e1cb93d5c1f677b1f6e8b88ffc4b591982683326b6c47fa5f4e7a6d05920a3409fd668b42ae594eb520107d314beac69455bdae0a2310e0c873dc38380d37e057bc195fb4ef4309efef096bc73e39d04188e40067c4595bee63f4fde7463d902fe4e0c2eeffeb14a16ab222ee2961d7c7122582dbf1f917", @typed={0x2b, 0x87, 0x0, 0x0, @binary="7680e3d0860660da15a513990ac80fe066868519ad8e1ea87504933332626865c039600bc97d71"}, @generic="c99b8e982b2684ea7836364d44769023"]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x40}, 0x4c801) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x10000}}, './file0\x00'}) statx(r2, &(0x7f00000000c0)='./file1\x00', 0x6000, 0x20, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001180)='./file1\x00', 0xb7241, 0x169) unlink(&(0x7f0000000380)='./file1\x00') [ 937.589053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:11:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 937.589060] R13: 00007ffc71ddeb3f R14: 00007ff4e3c0a300 R15: 0000000000022000 [ 937.589079] [ 937.618850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.642789] FAULT_INJECTION: forcing a failure. [ 937.642789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 937.642828] CPU: 1 PID: 6525 Comm: syz-executor.0 Not tainted 5.18.0-rc5-next-20220502 #1 [ 937.642855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 937.642863] Call Trace: [ 937.642866] [ 937.642871] dump_stack_lvl+0x8b/0xb3 23:11:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:11:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001c41fffbd379bce7a9519c4eba87a0a46a5fa90b2e3968af54648a8aa9d54c243e8ff359582219e4333802dcbb576597875c57491dc7ade99bd74d529c41df42f6de0d38b0610a607d9b27ee370b1cd4cc1c6276ad4ed0f00709baf7ececb245e499fd889a194da28fa890f7d6dd605b710141a77d85d624ff69a52b6fcce64ba9ce25d095c9eb84f1d4a28b4344afe4896587aab05bb0c22dcf7e76e5d000000", 0xc5}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 937.642890] should_fail.cold+0x5/0xa [ 937.642905] _copy_to_user+0x2a/0x140 [ 937.642929] simple_read_from_buffer+0xcc/0x160 [ 937.642946] proc_fail_nth_read+0x194/0x220 [ 937.642967] ? proc_exe_link+0x1d0/0x1d0 [ 937.642985] ? security_file_permission+0xb1/0xd0 [ 937.643005] ? proc_exe_link+0x1d0/0x1d0 [ 937.643021] vfs_read+0x1ea/0x5d0 [ 937.643039] ksys_read+0x127/0x250 [ 937.643052] ? __ia32_sys_pwrite64+0x220/0x220 [ 937.643068] ? syscall_enter_from_user_mode+0x1d/0x50 [ 937.643095] do_syscall_64+0x3b/0x90 23:11:29 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 937.643109] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 937.643125] RIP: 0033:0x7fdc0fb9b69c [ 937.643134] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 937.643145] RSP: 002b:00007fdc0d15e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 937.643159] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc0fb9b69c [ 937.643168] RDX: 000000000000000f RSI: 00007fdc0d15e1e0 RDI: 0000000000000005 [ 937.643176] RBP: 00007fdc0d15e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 937.643183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 937.643189] R13: 00007fffc31357af R14: 00007fdc0d15e300 R15: 0000000000022000 [ 937.643211] [ 937.663755] loop7: detected capacity change from 0 to 256 [ 937.667865] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.678761] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.698730] FAULT_INJECTION: forcing a failure. [ 937.698730] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 937.698747] CPU: 1 PID: 6533 Comm: syz-executor.1 Not tainted 5.18.0-rc5-next-20220502 #1 [ 937.698759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 937.698767] Call Trace: [ 937.698771] [ 937.698775] dump_stack_lvl+0x8b/0xb3 [ 937.698793] should_fail.cold+0x5/0xa [ 937.698807] strncpy_from_user+0x34/0x3d0 [ 937.698831] getname_flags.part.0+0x95/0x4f0 [ 937.698852] __x64_sys_unlink+0xb1/0x110 [ 937.698869] do_syscall_64+0x3b/0x90 [ 937.698883] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 937.698899] RIP: 0033:0x7ff4e6694b19 [ 937.698908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 937.698918] RSP: 002b:00007ff4e3c0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 937.698929] RAX: ffffffffffffffda RBX: 00007ff4e67a7f60 RCX: 00007ff4e6694b19 [ 937.698938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 937.698944] RBP: 00007ff4e3c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 937.698951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 937.698958] R13: 00007ffc71ddeb3f R14: 00007ff4e3c0a300 R15: 0000000000022000 [ 937.698977] [ 937.742969] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.759985] loop5: detected capacity change from 0 to 256 [ 937.760919] loop6: detected capacity change from 0 to 256 [ 937.779237] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.783424] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 937.804496] loop7: detected capacity change from 0 to 256 [ 937.812633] FAT-fs (loop7): bread failed, FSINFO block (sector = 43243) [ 937.821333] loop7: detected capacity change from 0 to 256 [ 937.833290] FAT-fs (loop7): bread failed, FSINFO block (sector = 43243) [ 937.843826] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:46 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:11:46 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:11:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 23:11:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x4000) openat(r0, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x7c, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xf800}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x20088050) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:11:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 4) 23:11:46 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, 0x0) dup2(r1, r0) 23:11:46 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:11:46 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r0, 0x0, 0xb, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000000191112ab3868b03c8e13b169054157bab662c8a6c1f4089ce74fe4a7983cf3d999b6cbcd83874759800000000286e5ca7e7700f752d91af3c80880ce75c37c4f586da5fe7eb76fa58586eb70e8f75ff1018707bf90f022cf4144f7fdb5cf433cf4bd3587fbd02ab6b996ad874a8226abb2706a24422efb138135350be5ab92825075e71d56dde89ed8378d5a3cf301791f8cc8ef7c6beb69abea3270494c329b12a52fbd487637546efbea1", 0xd0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 954.159225] loop6: detected capacity change from 0 to 256 [ 954.160452] loop5: detected capacity change from 0 to 256 [ 954.163940] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 954.180805] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 954.186058] loop7: detected capacity change from 0 to 256 [ 954.199433] FAT-fs (loop7): bread failed, FSINFO block (sector = 21648) [ 954.203708] FAULT_INJECTION: forcing a failure. [ 954.203708] name failslab, interval 1, probability 0, space 0, times 0 [ 954.203743] CPU: 1 PID: 6570 Comm: syz-executor.1 Not tainted 5.18.0-rc5-next-20220502 #1 [ 954.203768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 954.203782] Call Trace: [ 954.203794] [ 954.203803] dump_stack_lvl+0x8b/0xb3 [ 954.203838] should_fail.cold+0x5/0xa [ 954.203864] ? jbd2__journal_start+0x18c/0x8d0 [ 954.203894] should_failslab+0x5/0x10 [ 954.203926] kmem_cache_alloc+0x5b/0x480 [ 954.203972] jbd2__journal_start+0x18c/0x8d0 [ 954.204006] __ext4_journal_start_sb+0x392/0x470 [ 954.204042] ext4_unlink+0x317/0x8a0 [ 954.204084] vfs_unlink+0x356/0x930 [ 954.204115] ? __lookup_hash+0x36/0x190 [ 954.204148] do_unlinkat+0x3a5/0x630 [ 954.204184] ? __x64_sys_rmdir+0x110/0x110 [ 954.204225] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 954.204274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 954.204309] ? getname_flags.part.0+0x1dd/0x4f0 [ 954.204353] __x64_sys_unlink+0xc6/0x110 [ 954.204386] do_syscall_64+0x3b/0x90 [ 954.204414] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:11:46 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 954.204446] RIP: 0033:0x7ff4e6694b19 [ 954.204463] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 954.204484] RSP: 002b:00007ff4e3c0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 954.204506] RAX: ffffffffffffffda RBX: 00007ff4e67a7f60 RCX: 00007ff4e6694b19 [ 954.204521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 954.204535] RBP: 00007ff4e3c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 954.204548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 954.204561] R13: 00007ffc71ddeb3f R14: 00007ff4e3c0a300 R15: 0000000000022000 23:11:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f0000000000)='./file1\x00', 0x2400c2, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 954.204605] [ 954.238252] loop7: detected capacity change from 0 to 256 [ 954.245992] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 954.309801] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:46 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r0) dup3(r2, r0, 0x0) [ 954.351232] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:46 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:11:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 5) [ 954.413867] loop6: detected capacity change from 0 to 256 [ 954.423051] FAULT_INJECTION: forcing a failure. [ 954.423051] name failslab, interval 1, probability 0, space 0, times 0 [ 954.423091] CPU: 1 PID: 6584 Comm: syz-executor.1 Not tainted 5.18.0-rc5-next-20220502 #1 [ 954.423116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 954.423130] Call Trace: [ 954.423136] [ 954.423145] dump_stack_lvl+0x8b/0xb3 [ 954.423180] should_fail.cold+0x5/0xa [ 954.423204] ? create_object.isra.0+0x3a/0xa20 [ 954.423242] should_failslab+0x5/0x10 [ 954.423272] kmem_cache_alloc+0x5b/0x480 [ 954.423319] create_object.isra.0+0x3a/0xa20 [ 954.423347] ? kasan_unpoison+0x23/0x50 [ 954.423383] kmem_cache_alloc+0x239/0x480 [ 954.423428] jbd2__journal_start+0x18c/0x8d0 [ 954.423464] __ext4_journal_start_sb+0x392/0x470 [ 954.423499] ext4_unlink+0x317/0x8a0 [ 954.423540] vfs_unlink+0x356/0x930 [ 954.423569] ? __lookup_hash+0x36/0x190 [ 954.423601] do_unlinkat+0x3a5/0x630 [ 954.423637] ? __x64_sys_rmdir+0x110/0x110 [ 954.423677] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 954.423725] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 954.423760] ? getname_flags.part.0+0x1dd/0x4f0 [ 954.423799] __x64_sys_unlink+0xc6/0x110 [ 954.423833] do_syscall_64+0x3b/0x90 [ 954.423861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 954.423893] RIP: 0033:0x7ff4e6694b19 [ 954.423910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 954.423931] RSP: 002b:00007ff4e3c0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 954.423953] RAX: ffffffffffffffda RBX: 00007ff4e67a7f60 RCX: 00007ff4e6694b19 [ 954.423968] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000380 [ 954.423983] RBP: 00007ff4e3c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 954.423996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 954.424009] R13: 00007ffc71ddeb3f R14: 00007ff4e3c0a300 R15: 0000000000022000 [ 954.424054] [ 954.436028] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:58 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, 0x0) dup2(r1, r0) 23:11:58 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0xfffffffffffffd59, 0x10000}, {&(0x7f00000000c0)="190935da15872499229e0568", 0xc, 0x4}, {&(0x7f0000000100)="d443da6dc5a581810d49e5f0ad2a3e5fc9fa90ee95403f565c28ec3d49dc9fdebd04af203031f9d8", 0x28, 0x41}, {&(0x7f0000000180)="d2845534fce4ca2734504f8be2d7248e7c05a968bb46959b8e4fbde647c77edf52c9b5b2f8809c508c4b4f397a4e6c", 0x2f, 0xff}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f00000001c0)='./file1\x00', 0x80200, 0x44) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x5, 0x10000, 0x0, 0x100, 0x4}, 0xa55c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat(r2, &(0x7f0000000300)='./file0\x00', 0x40003, 0x120) write$P9_RREADLINK(r1, &(0x7f0000000200)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:11:58 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = gettid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/vlan/vlan1\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x47) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)=0x4000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)=0x4000) openat(r5, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) openat(r5, &(0x7f0000000300)='./file1/../file0\x00', 0x604000, 0x98) r6 = gettid() r7 = getpid() rt_tgsigqueueinfo(r7, r6, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}) ptrace$setsig(0x4203, r7, 0x101, &(0x7f0000000240)={0xf, 0x4, 0xffff8000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x80, @tick=0x9fb2, 0x7, {0x1, 0x1}, 0x92, 0x4}) dup2(r3, r0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x1000000, &(0x7f0000000180)) 23:11:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:11:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)) 23:11:58 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r0, 0x0, 0xb, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x40000005, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10002}], 0x38e80c, &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRES64=r0, @ANYRES16=r1, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRES32=r1, @ANYRES32]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:11:58 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:11:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') (fail_nth: 6) [ 966.726846] loop5: detected capacity change from 0 to 264192 [ 966.740164] FAT-fs (loop6): bogus number of reserved sectors [ 966.740184] FAT-fs (loop6): Can't find a valid FAT filesystem [ 966.740504] loop7: detected capacity change from 0 to 256 [ 966.745792] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 966.777649] loop5: detected capacity change from 0 to 264192 [ 966.779053] FAULT_INJECTION: forcing a failure. [ 966.779053] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 966.779522] CPU: 1 PID: 6601 Comm: syz-executor.1 Not tainted 5.18.0-rc5-next-20220502 #1 [ 966.779550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 966.779566] Call Trace: [ 966.779572] [ 966.779581] dump_stack_lvl+0x8b/0xb3 [ 966.779618] should_fail.cold+0x5/0xa [ 966.779649] _copy_to_user+0x2a/0x140 [ 966.779693] simple_read_from_buffer+0xcc/0x160 [ 966.779725] proc_fail_nth_read+0x194/0x220 [ 966.779767] ? proc_exe_link+0x1d0/0x1d0 [ 966.779802] ? security_file_permission+0xb1/0xd0 [ 966.779842] ? proc_exe_link+0x1d0/0x1d0 [ 966.779877] vfs_read+0x1ea/0x5d0 [ 966.779912] ksys_read+0x127/0x250 [ 966.779939] ? __ia32_sys_pwrite64+0x220/0x220 [ 966.779973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 966.780021] do_syscall_64+0x3b/0x90 [ 966.780050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 966.780088] RIP: 0033:0x7ff4e664769c [ 966.780110] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 966.780132] RSP: 002b:00007ff4e3c0a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 966.780156] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4e664769c 23:11:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 966.780171] RDX: 000000000000000f RSI: 00007ff4e3c0a1e0 RDI: 0000000000000006 [ 966.780185] RBP: 00007ff4e3c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 966.780199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 966.780212] R13: 00007ffc71ddeb3f R14: 00007ff4e3c0a300 R15: 0000000000022000 [ 966.780256] [ 966.827413] FAT-fs (loop6): bogus number of reserved sectors [ 966.827433] FAT-fs (loop6): Can't find a valid FAT filesystem 23:11:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2081c2, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) unlink(&(0x7f0000000380)='./file1\x00') [ 966.903660] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:11:58 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, 0x0) dup2(r1, r0) 23:11:59 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file1\x00', 0xa0440, 0x111) open(&(0x7f0000000080)='./file1\x00', 0x224800, 0x189) 23:11:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0x10021, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_user}, {@cachetag={'cachetag', 0x3d, '-x'}}, {@msize={'msize', 0x3d, 0x6}}, {@cache_mmap}, {@afid={'afid', 0x3d, 0x3f}}, {@cache_mmap}, {@uname={'uname', 0x3d, 'vfat\x00'}}], [{@audit}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) mount$9p_virtio(&(0x7f0000001180), &(0x7f0000001200)='./file0/file0\x00', &(0x7f0000001240), 0x2022000, &(0x7f0000001280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x5}}, {@version_L}, {@access_any}, {@cache_fscache}, {@uname={'uname', 0x3d, 'user_u'}}, {@cachetag={'cachetag', 0x3d, '^'}}, {@nodevmap}, {@version_9p2000}, {@version_L}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\a'}}, {@permit_directio}, {@seclabel}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)={{0x108, 0x9, 0x0, 0x30d, 0x1ba, 0x5, 0x223, 0x2}, "d2fdc560fb832d89d75d522e05ac1d424f5b600dff8d90181c5f4ff777319e29a1ae82fc21dcbbcfbdb83ec0875bb42c2ba6858eebc78718274b12870379f31894541193be98fe429afbceabad759657ae4007092a8f46bfc2e2abf6412597584844ded0b3b2f0e114803f05da151d75a802b178df0d25231bf90ea4ba68f88add7d6d56007dfa19c8928bfce3c9ac4588999a8807b35dc8a72097a01859b3dd6967b8c58cda7fc737644964229e6c6d4ad10c56191378605323", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9da) unlink(&(0x7f0000000380)='./file1\x00') [ 966.974155] loop5: detected capacity change from 0 to 256 23:11:59 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 966.999758] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 967.011928] loop7: detected capacity change from 0 to 256 [ 967.017140] loop6: detected capacity change from 0 to 256 [ 967.025418] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 967.034382] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 967.122667] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 967.130611] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:12:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000080)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r0, &(0x7f00000000c0)='./file2\x00', 0x8040, 0x90) 23:12:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:12:13 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r1 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000340)='./file0/../file0\x00', 0x4fc, 0x8, &(0x7f00000008c0)=[{&(0x7f00000003c0)="64585e503438b0e0cb2b7cc7c59ec3eb98201b4417ba7b902890ca6cca71d977bcb200285609755547699c38c7e1bccab258096994a6f35ffcff0cbc0665b758d56e1191a5c92cc6a70541115aab9575a7a5dd8ed97952d9e217a26d83c80a5adeaab63d5bf6aecae06d909f5b84bffd158947a5e05ad4e76a2be3804cdae0c469c8672a09fe8fe6b3cde60e7ccf21e3afa77ee74e511bb7c4b38a07cc0f3a5d1d1f24311cc5f34200ea8153a11ed07cd81631d846a18e930716f57473fc9e6b9a2744b0561abbd219e226e187dcc8256d67cfae62b7f9e8", 0xd8, 0x1}, {&(0x7f00000004c0)="5acd02b83ec0378355344566b04885554ef33f9408a15cde784b22de0551f6876c28d2192f1815c0376f67562e916dcdb8a486392a6bad73081543cc6ec0f28049c81b9a318f", 0x46, 0x5}, {&(0x7f0000000540)="a1b19bd64b56db8661f25628927d57fad82aaaf05a277c034e40c413700b523177fc0162729d09afb97ee1fa7ac7aa49352deb02b38255df44ddc763dc177dcae1d8e650edbd30b45b972b9f07c5119b2f516fcba1fd24adb2920a9e8d4c1dfc24d9fefbeb493576fbd8e1168d29ecfcb9b34f302a902337d3c2d4c9e0bb8fc752d7ef60b6ecf5ad43d3fb39db89b673b58ad35ebe9b2d45a125157bb3d6f3d5a8aa91d571dd8d6a02d8efd3788aacb00fd6866a02e78b639a024dad3bbbb10eb3b3412063559d03cab3d0f04b6e9723d363859a17526bb44b8f794dc7331230bcd8081c884b085a567247b13176ce8d00f6a35f4fc7", 0xf6, 0x40}, {&(0x7f0000000640)="4f0cb1628966fde55a25aaf56b4e48f22861da73daf0959807bd136db001f2ce3f671c47da1d747a1d6b89ed5f2e9be336e22fd566bbd0ee3ee7695eac25f68f6fe7f9188422cfc66c99bf6df0f4a684473bbb4fa203ede686bdd0ed7308a4fdd97dec1b2224aa67b853a5f1079e9a092462db31d369fcdadb3f289f881c", 0x7e, 0x1}, {&(0x7f00000006c0)="1efdb0259cb7e1", 0x7, 0x101}, {&(0x7f0000000700)="2951a4f19edca66b2912f87587e9e806410e9f750d80a6975740b0886ffb9ed808966891bfa2a05e98288031b9361181cfd9b4b6ba1160c6c37e1eed105f3f8886bac8bdf6d1daccc23842a3e05eb1492ab156da228163bda8852c5a44a343cdfb5f751244619358575669c91b", 0x6d, 0x8}, {&(0x7f0000000780)="78f56d4eb5f9f6520b2f8b1f3ca691a90029b1b4f93baeb629661a849d39639b8cb8d2dff81f36ef8970ad36a493332cc05dc784ca74a4afe779ecf4fb59eb5a7273f0f26550626843e09fbd00559953abe9f4109d25f9d6919bf8df73477913f880f05f9ed50427dd7549a0aeb5f917b86213f0cb8120633ea37172ac935921221950c71870749451dc792ae762da788978ce5e4c0aea76ad1e8b3c2185e9cf90a5a1b8075863684129e70cb3f3a0aa149bcdc4937c19ae835b44d34e036f4aa84ccc8d5b51dbd061e3c635b8a29c887f9bcdf08d16550e4ec64b3535ca8ec4f6d15a913f77c216029ffadf8ecbd76c56d65757935030be", 0xf8, 0x7}, {&(0x7f0000000880)="65e5bdeb3f08672cef331df9518110ba5ea5b4b11e5d69ac37736f842822065a62994b9848d8cc9e335141b88539e9c8dde853ece40fb4", 0x37, 0x73f7}], 0x1208080, &(0x7f0000000980)={[{@uid={'uid', 0x3d, 0xee00}}, {@nr_inodes={'nr_inodes', 0x3d, [0xcff29ff17aebc505, 0x25, 0x37, 0xe0, 0x25, 0x39, 0x35, 0x35]}}, {@huge_never}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@hash}, {@dont_appraise}]}) fchmodat(r1, &(0x7f0000000a00)='./file1\x00', 0x18) openat(0xffffffffffffff9c, &(0x7f0000000a40)='./file0/../file0\x00', 0x420880, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="68791a814aa5eaa7a68b83abe7e48893288c21d99478e7f12cdb20a5f6bf37d4388b939625c3ff6507b74023a86a5ef99b08f6778f3a6b9304e45978ea1431007abe5f31a6c7d0c805a4000e1b280ba1ed15c67458fbc3cc3b03b9881c00cb21e0cc1a783b583578a1f2f92de285dc827a154a15ff71ebda8b2b34e729fcd3992885389b4cb33c35ee5d9f62c8338f7523fae4ac1d20110f5225bbf59bab19c89b9d28d817ceb320a40723d23f6c3edab001b6034e100235652874541d4692de85fd1e3c34f03ce4a40b90f5eb0ba4e89a", 0xd1}, {&(0x7f0000000080)="b0caa6e2f218a38c241b26df6c0fd1cee287a6761f16aa367f0e46e07cb8eb7483ad29f7db3d4a0adf2659ced68811b736469888cbf262e9b58e42c31713c8df73ed1fcfdde034379436054365255281d417a670c9892e4eaaa2dd792493eca096b35318816707389ada09879b4a8bf3996cf53a51bc221aff45c95e2b2043ed1d6e4ee8ef51b68712941b233541275932f0fa066636d26536929723cf20d324a3ca9ef43a839df06f081c35cabff41bc8b1", 0xb2}], 0x2, 0x2, 0x9) unlink(&(0x7f0000000380)='./file1\x00') ioctl$FICLONE(r2, 0x40049409, r0) 23:12:13 executing program 0: ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000140)={{}, 0x0, 0xc, @unused=[0x57c, 0x7, 0x2, 0x7], @name="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"}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x200102) r1 = syz_open_procfs(0x0, &(0x7f0000001240)='net/igmp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000011c0)={0x4, 0x6, 0xa18, 0x80000000, 0x10000, 0x3}) r2 = pidfd_open(0x0, 0x0) r3 = dup2(r2, r0) r4 = dup2(r3, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000000080)=ANY=[], 0x220) prlimit64(0x0, 0x0, 0x0, 0xfffffffffffffffe) openat$rtc(0xffffffffffffff9c, &(0x7f0000001140), 0x4040, 0x0) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) pwrite64(r6, &(0x7f0000000080)='\x00', 0x1, 0x5) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) r7 = openat(r5, &(0x7f0000000100)='./file1\x00', 0x101042, 0xa) pidfd_open(0x0, 0x0) write$binfmt_aout(r7, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0xfd}, 0x1}, 0x1c) close_range(r1, r2, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000001180)={0x3, 'vlan1\x00', {0x2}, 0x3}) 23:12:13 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r2 = mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) mq_timedsend(r2, &(0x7f0000000040)="beaf4c4adebef2ac2a50e303", 0xc, 0x7, &(0x7f00000000c0)={0x77359400}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, 0xee01, 0x1000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)=0x4000) openat(r4, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) sendfile(r4, r1, &(0x7f0000000100)=0x4, 0x9) unlink(&(0x7f0000000380)='./file1\x00') 23:12:13 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(0xffffffffffffffff, r0) 23:12:13 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 981.136513] loop6: detected capacity change from 0 to 256 23:12:13 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @aes128, 0x8, '\x00', @c}) openat(0xffffffffffffffff, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) r3 = fork() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESDEC=r4, @ANYRESHEX, @ANYRESHEX=r5, @ANYBLOB=',\x00']) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r7, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009c40)=[{{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="968bbe5f2f47aee8c02b3a0984d9fd27955527db5e33d8f6addfc8794f0db6ee0590d9f11f91a2acd50dd9ce0ff2648f9dcf7e55f38f6dd7f9612437a7b9e91ebebaa38a2b95d43f75955d5d3a02242d7da7f01e364d79789086c7545f46400384361dd86efb144db1de5f9b76ca595f1480f8260bf280a11db92c0f73dbbdeef4499d3202b712dfb5ca2220e6ce158d32952a3889d20ecbabcf16dd12cf1b58fd09b9de9f215a8150c13aa3767cc8ea5148436e0b71", 0xb6}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000180)="2bedd77a5769", 0x6}, {&(0x7f00000013c0)="35aa0a8b7a22869d8630d0d432f8becb4670de3a2455dd5f043aa779d053d7d808a248e0174be65acc4f57b4b27c0681d98aaf196672c511559db54f37e558d36c39d3b1077aabec692a1d6af37c15a0d7f5ca4806529271d5ad69db38ad72b8ac244feb69fd86e0b7530a84cfedc9e7b023b8cd21e21a1ff37ecdb2b78c634bdbb993e9ca01f182687faa3b5dda9a9b7918a283d8916a46bdef34d685e8cf0e24b56e2715d6690b2dcd004440a7a7b6", 0xb0}, 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{&(0x7f0000004980)="3eac85d8fcd211b770d84047e503b345d2e28f22104ad8e8fa83741555c95b5d25e206ad6986509a85e108f80708eff747a5fc61be5c904195e02a8340ebb4e94600182c66ff72e19ba4d2bbbdb57d1533d4adcabd17eda93f1d80b17e8341dc02945f0b3ab15bdedbd3373e400ce8f564bc0d694623cca046afd46b2abc29a15aeaf5e11a0a29a824bfd3c4e7b6d465677642b1aaa9982329f37ded132c341eb47a4cfdd3fdf16fb46a61e1a4f14e861831b2c58b4830f6419daa87f1f98eac0400bacfaa33a5d67241695cf0a59860c54cb245a52c4a790abd3ff989496f51fdcdfe04db98d510c8d2364a79af9a08d54e25448c", 0xf5}, {&(0x7f0000004a80)="48f7702eb2510a7dbbee18086f2fa3bc7ff85a6c01a28f3c4152b74c2dec031693734c4d94fbbdab173f7f9e18f0ee4a2c1fe316d538f19f8723c602b91351c6f486b3f54357a273b762f3a84e5be5d1aba7a126efd2c3dc0bc437b56df029a9cd46e4c67c64cc02b34b019d8db24625f5dd016335810697714e9233372d915197b265680e2a7706d8b82bf21b9a677767673d3c3c2d87d839201a4fd5341c73ec621af23f2c077ff0c2426560fac67c5e741e563084874014b7a45b59f9432a19ea70f85a77", 0xc6}, {&(0x7f0000004b80)="3ed670fdac33c77d9a35aa669a53a632fc2875189abe507d9a32be3e44ad7736335384615f62cad54e4e7f1c3b38a088c67b0b4b0923b81e052065d4b463422907a712d8d36595b4fa1811f2f87b8547389a594dd9cfb112e039bf99a39f8df84fabc54abc213e8d32e8c226e00f4693e5e0e3aa737294615a2703b106ae3dc95859ca7dd14f7eae2e5578e15d153f252a2e0c718e2268a2c40fcf5533c70288919d34877ea7", 0xa6}, {&(0x7f0000004c40)="8ec9ca2fa99fe5436d11e7659b40", 0xe}, {&(0x7f0000004c80)="572d91de2c7a78fcfbba87c717329fab6d70fd21beacd519ea4fabdcfc5892eb7e28f017cdd8524d814e4716b818be1ed8a7bd413a549d8c007c4ea4059adf269cd9716089d474c2df0db5d71ffd5128b004426dca03b4a71d93ca4c797752055f66903bae9027dd427f4243e210515e197412aa14ee79e4fd2ef9828cbd533b62ab5059ec1bd5c44f083d78d72280e6c556233b7c74dccc325b09c9a6325f81090a80a47f860107458df2af42f27b3d2964310364d9aa9550f294362cfccc2b720c95310d1391e9bb7b7f833a6697a5a0b24c0f848bee9ce6f37a9897761e5c07c9ecdad12e3d329e3c154ba161fd311172e4", 0xf3}, {&(0x7f0000004d80)="40ddca218b943b0dcd5b22c587dbc0df65e18602d6b0c7608b80c88f1e30664f407bb50f0b4ebb9ee595eec51371d9209f7d6845357c87a3f9b8da50eccc23921007ba7178f0e3fefc859a3c74c0f586563b1ab2", 0x54}], 0x8, &(0x7f0000005200)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x60, 0x4}}, {{&(0x7f0000005280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005540)=[{&(0x7f0000005300)="eedf1674f4f493e1bf497cf64783461794567d2312fe65f95af1a4e4619ea85fcdc69460d4dcf99006e9bb17f23d6c4137a7b266b7168e9e540562ba1b36e9cf38d88a4c8cc35b6dae1686c043e140023f0017afbfc90f98cda1d7f25968645717c3b71c41c0e36a4b887edebe9c81321b5147da9c2c201673843c27b8cc2df12300d99593c646dbdfc332746e7736349ef013808414e4341dad89029fd7d9ec2297949cb56af198575fcc816c0168", 0xaf}, {&(0x7f00000053c0)="75bc6a499cec8b1d739bbf87a74a8889d1ca8bee69bf23a186239c584ee8f10d4b1529bc6349f47effe68b6bbf07c4c9d205bbf6cce3fb6ab36a717e49", 0x3d}, {&(0x7f0000005400)="419a6d132cadee294771b6a4e1b2ec052890e3fce4c812c0c1dde0315a08cdfcf30f8eac40aaa108f0b19eed2a053011d31654f18fecf22db4554175adda7b7de91a66fcb1c92942ce0a58027631a91d2ac6c7dd27f1a3ed6649bc5e538ea84402c0c543284ef6d204e6dad60ba14176411106f6652a4befd4e39f1f89ddf3fa1ece2bd859ae872f2c8d944c91f22d33ec", 0x91}, {&(0x7f00000054c0)="ec4e7d50482bdf78e5d249ef3c3c45e4bf2515f18c0351", 0x17}, {&(0x7f0000005500)="cb93e6371a367939075048a8d510740aa4d7f27ec4ef9cd04cb810431d0e0094c8b05df5bbf9f486f48a5803c2064f5384cdff", 0x33}], 0x5, &(0x7f0000008500)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x40, 0x40000}}, {{&(0x7f0000008540)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000008780)=[{&(0x7f00000085c0)="487f56a3885bf3aa24695f9843471ecb008ec999e099a4a581b64054df0b6362c9471dabd43bc800a0526e3b9bb2cfe591724f34e243a5002acf47dadf42a2103a678bce5bf4333fa85ae859ca96cedf9f401ce50f8af921db0f670a30b111d0eff772535d6393e07c62fe853d8cb0ef2f531f6e102d59e79773d709570327fa3a5d", 0x82}, {&(0x7f0000008680)="f07e0a18043fdc699d9b73c658d690", 0xf}, {&(0x7f00000086c0)="8f115a3b3680d9d18c1ce6280b43333ad1a749b52301a25f5decedec5cd3140792d6240e1b202dbbd9de7539aff5711d2b2f645dd11e91f6a9667332", 0x3c}, {&(0x7f0000008700)}, {&(0x7f0000008740)="44f47835ac79b740b701d0b1b597c19551384167833e14b1dddb3e61ce46a4f504c6f08825", 0x25}], 0x5, &(0x7f0000008940)=[@rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}], 0x80}}, {{0x0, 0x0, &(0x7f00000099c0)=[{&(0x7f00000089c0)="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", 0x1000}], 0x1, &(0x7f0000009b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r7]}}], 0xd8, 0x844}}], 0x9, 0x788c2e232f683dd4) unlink(&(0x7f0000000380)='./file1\x00') [ 981.143770] loop7: detected capacity change from 0 to 256 [ 981.149698] loop5: detected capacity change from 0 to 256 [ 981.151015] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 981.158320] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 981.188371] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:12:13 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x7217af9306ecb625, 0x42) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x4000) r4 = openat(r3, &(0x7f00000001c0)='./file2\x00', 0x20002, 0x32) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000600)="41d4306768d358e4273483215ac365ab8cf79c951f93b52bad8d0d6f345cac915299dba09fd82e6e604449817e9f97e4169f40e892a3df97f7a288", 0x3b}, {&(0x7f0000000240)="25d1e692b32cca2249c191", 0xb}, {&(0x7f0000000280)="050dc04e570a07525953d757bca4cf4641c5572e683e54b3abeba47c36a217da05f314b0a5612f081f20d955f3cc46a51509d2d7cbe543c01e376a474a34750408893113d95d5b2aa1506bb99d098678aaa2f3970deb9dc577f04b942802df3359a2e49366743b898e8dcc403b113a1e6765e3b785f6adc06ec7265ac0f28010a1174d57b41de454b6c1bc9c52b0939086dfe919b978774da3c046287c644a4edd9a9a63531eb1040a7329d99b970d529b8936cde8ac218da0767f6800d47cd72e8d37753b748db80e0ebc16afac44204a51fdd08a23a90f3aa3ae6149dfc2f7d0456da316859038537c9e", 0xeb}, {&(0x7f00000003c0)="893c", 0x2}, {&(0x7f0000000400)="809f9719272d75174bc375565b62c284a3e6cf8b785e49acf0837547015cda4f7ac6d1ef", 0x24}, {&(0x7f0000000440)="05faf371c3d58b4844d303b84873d8e107661f2c6e3892bef7030f5e739e674b889dd60ae1b29b7c328e374f46b4ea619f0d9246c3e435c7a1d670d1f1a25f79ea59a8e84d755509c0110340fdd903507f2877227a2eafcd592d", 0x5a}], 0x6, 0x7, 0x1) renameat(r1, &(0x7f0000000580)='./file0/file0\x00', r4, &(0x7f00000005c0)='./file0\x00') connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x4e21, 0x3, @remote, 0xd4}, 0x1c) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x64100, 0x84) unlink(&(0x7f0000000380)='./file1\x00') [ 981.216002] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:12:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:12:13 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r4, 0xb2, 0x0) r5 = accept4(r3, &(0x7f0000000700)=@pptp, &(0x7f0000000240)=0x80, 0xc0800) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x4000) openat(r6, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) fstat(r6, &(0x7f0000000280)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r7, r8, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000140)={"1fc4311cf2e26fd1c483f9f9c7e7bafc", 0x0, r7, {0x9, 0x8}, {0x10000, 0x6}, 0x7, [0x9, 0x8001, 0xce8, 0x401, 0x0, 0x7ff, 0x0, 0x0, 0x1000, 0x1, 0x7, 0x7, 0x1, 0x9, 0xffffffffffff7fff, 0xfffffffffffffffb]}) 23:12:13 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0xe, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) stat(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)) unlink(&(0x7f0000000380)='./file1\x00') 23:12:13 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(0xffffffffffffffff, r0) 23:12:13 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 981.290527] loop7: detected capacity change from 0 to 256 [ 981.302875] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:12:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xfffe}], 0x1000a, &(0x7f0000000180)=ANY=[@ANYRES16=0x0]) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="25a7a4da57ebec367449c71d248fc4231d53f9a358ad0386e8df8646c2527354d6d00a1c8aa0bff6665f25a85084b769dee6cf8625b43de058f06501d36818e70cd10a49876c5994982c95198cd6449c", 0x50, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x151842, 0x80) 23:12:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x1}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x40, 0x100) openat(r0, &(0x7f0000000180)='./file2\x00', 0x420500, 0x20) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4c001, 0x100) openat(r0, &(0x7f0000000100)='./file2\x00', 0x2000, 0x194) [ 981.323181] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 981.368960] loop5: detected capacity change from 0 to 255 23:12:13 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x394c, 0x0, 0x0, 'queue1\x00', 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 981.382072] loop5: detected capacity change from 0 to 255 [ 981.384616] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:12:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x2060404, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) truncate(&(0x7f0000000080)='./file1\x00', 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:13 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:12:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x0, {0x0, r5}}, 0x6) [ 981.436721] loop7: detected capacity change from 0 to 256 23:12:13 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(0xffffffffffffffff, r0) [ 981.447579] loop7: detected capacity change from 0 to 256 [ 981.460787] loop5: detected capacity change from 0 to 256 [ 981.480385] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 981.526417] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 993.222549] loop7: detected capacity change from 0 to 256 23:12:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:12:25 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:12:25 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, 0xffffffffffffffff) 23:12:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r0, &(0x7f0000000080)='./file0\x00', 0x240000, 0x85) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r1 = open_tree(r0, &(0x7f0000000080)='./file1\x00', 0x101) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x2, 0xa8) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 993.250069] loop5: detected capacity change from 0 to 256 [ 993.255630] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 993.265341] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:12:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESDEC=r2, @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB=',\x00']) lchown(&(0x7f0000000140)='./file1\x00', r1, r3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:25 executing program 0: ioctl$HIDIOCGUSAGES(0xffffffffffffffff, 0xd01c4813, &(0x7f0000000140)={{0x3, 0x100, 0x1, 0xb2bcb4ec, 0x6, 0x1000}, 0x269, [0x7, 0xffffffff, 0x1f, 0x7fff, 0xf5, 0x9, 0x200, 0x5, 0x7, 0x7, 0xffffffff, 0x400, 0x9, 0xbc, 0x8, 0x800, 0x80, 0x80, 0x0, 0xffffffc6, 0x5, 0x4, 0x1ff, 0x9, 0x8, 0x800, 0x20, 0x7, 0x7, 0x2, 0x72cfd2d1, 0xfe, 0x7, 0x2f, 0x3, 0x929, 0x4, 0xfffffff7, 0x5, 0x9, 0xffffffff, 0x2, 0x1000, 0x1, 0x10000, 0x10fbb225, 0xe8c3, 0x7ff, 0x4, 0x4, 0x81, 0x4, 0x1f, 0xfffffff9, 0x86d7, 0x6, 0xffff, 0x1e, 0x10, 0x3, 0x5, 0x80, 0xffffffff, 0x6, 0x101, 0x2, 0x8, 0x800, 0xfb, 0x0, 0x8, 0x2, 0x4, 0x6d, 0x5, 0x1000, 0x8, 0x9, 0x10001, 0x9, 0x6, 0xffffffff, 0x4, 0x87, 0x4, 0x4, 0x3, 0x2a, 0x7, 0x8000, 0x7b5, 0x3f, 0x4, 0x3, 0xffff, 0x4, 0x2bc, 0x7, 0x7, 0x7, 0x8, 0x8, 0x401, 0x1, 0x1, 0x8, 0x10000, 0x1, 0x0, 0x9, 0x1000, 0x1, 0xc6c, 0x2aaf, 0x6, 0x5, 0x10000, 0x5f8, 0x3, 0x8001, 0x8, 0x0, 0x7, 0xf8, 0x1, 0x4, 0x18, 0xfff, 0xfff, 0x1, 0x6, 0x1, 0x3, 0x3, 0x8, 0x3ff, 0x0, 0x200, 0x5, 0x577a, 0x200, 0x7fffffff, 0x0, 0x3, 0x5, 0x8d, 0xffffff80, 0x1, 0x401, 0x9, 0xe00000, 0x0, 0x5, 0x3f, 0x3, 0x8001, 0x8000, 0x101, 0x7c9, 0x2, 0x1, 0x1, 0x10001, 0x7fff, 0x7, 0x401, 0xb35, 0xff, 0x3, 0x10001, 0x1, 0x7, 0x8, 0x1ff, 0x10000, 0x7, 0x6, 0x1, 0x4, 0x8, 0x25, 0x8, 0x3, 0x0, 0x9, 0x5, 0x0, 0x9, 0x4, 0x5, 0xc6, 0x0, 0x100, 0x41fa, 0x10001, 0xff, 0x391b39fd, 0x0, 0xffff8001, 0x3f, 0x3, 0x0, 0x1, 0x6, 0x2, 0x4, 0xa12, 0x1255, 0xfffffff8, 0x40, 0x800, 0x8001, 0x9, 0x3f, 0xa992, 0xf80000, 0x400, 0x15, 0x0, 0x10000, 0x4, 0x3, 0xfffff001, 0x677, 0x2, 0x2, 0x10000, 0x1000, 0x3, 0x5, 0x2, 0x1ff, 0x5, 0x401, 0x0, 0x9, 0x0, 0x15d3, 0x80000000, 0x5, 0x7ff, 0x9, 0x7ff, 0xfffffff9, 0x7, 0x3f, 0x7, 0x7, 0x2, 0x4, 0x3, 0x47e, 0x6, 0x1ff, 0x0, 0x1000, 0x4c, 0x6, 0x4, 0x100, 0x80000001, 0x9, 0x80000001, 0x8, 0x100, 0x4, 0x4, 0x20, 0x40, 0x5, 0x0, 0x5, 0x3ff, 0x7, 0x1, 0x7ff, 0x15, 0x6, 0x7, 0x0, 0x7fffffff, 0x11900000, 0x8001, 0x9, 0xc766, 0xff, 0x7fff, 0x6d, 0x1, 0x6, 0x3, 0x401, 0xff, 0x68da, 0x101, 0x1, 0x5, 0x27eb3576, 0xff, 0x1f, 0x61, 0x7f, 0x5, 0x10000, 0x1ff, 0x3, 0x4, 0x7, 0x3ff, 0x8, 0xf60, 0x7be1, 0x8001, 0x1, 0x1, 0x100, 0xafe, 0x4, 0x1, 0x1ff, 0x3ff, 0x7f, 0x9, 0x1, 0x37a1, 0x3, 0xff, 0x6a96, 0x8, 0x2, 0x100, 0x35c3, 0x8000, 0x6, 0x9, 0x9, 0x1, 0x4, 0x200, 0x7f, 0x6, 0x5, 0x100, 0x2, 0x8, 0xffff, 0x4ca, 0x7fffffff, 0xe908, 0x20, 0x0, 0x4, 0x8, 0x3, 0x4, 0x9, 0x9, 0xb6f, 0x1, 0x7fffffff, 0x5, 0x2, 0xb6, 0x6, 0xfffffffe, 0x8, 0x7dec, 0x4, 0x7, 0x1, 0x8, 0x1000, 0x9, 0x8, 0x7, 0xf99, 0x4, 0x8, 0x6, 0x5, 0x0, 0x84, 0x3e, 0x7f8, 0x8, 0x8, 0x5, 0x5, 0x5, 0x469, 0x0, 0x7, 0x4, 0xd676, 0x7fff, 0x8, 0x8, 0xffffff7f, 0x1, 0xffffffff, 0x6, 0x44c, 0x4, 0x8d3cbfa, 0xffff, 0x0, 0x5, 0x3e62, 0x7, 0x2, 0xff, 0x401, 0xc16, 0x6, 0xfffffffd, 0x20, 0x8, 0x7f, 0x81, 0xbdf6, 0x8001, 0x5, 0x0, 0x1, 0x6, 0x80000000, 0x1f, 0x2e3, 0x2, 0xc06, 0xfffffffe, 0x5, 0x1, 0xbdcb, 0xf67b, 0x80, 0x4, 0x3f, 0x9, 0x8, 0xfffff001, 0x763c, 0x4, 0x3, 0x7fffffff, 0x80, 0x6, 0x7, 0x3, 0x9, 0x1000, 0x1, 0x7, 0x32, 0x34, 0x1, 0x87f, 0x2, 0x8, 0x800, 0x1, 0x8, 0xf0bd, 0xe441, 0x81, 0x10000, 0x3, 0xffff, 0xe, 0x4, 0x9, 0x300000, 0x7, 0x0, 0x1, 0x3ff, 0x8, 0x2, 0x0, 0xfa5, 0x1, 0x7f, 0x8, 0x7, 0x4, 0x759ee63f, 0x14dc, 0x2ea9, 0x9, 0x10001, 0x4, 0x20, 0x7fff, 0x200, 0x0, 0x3, 0xfffffff7, 0x3ff, 0x5, 0x101, 0x7f9, 0x60f, 0x1d, 0x5, 0x4, 0x26, 0x5, 0x5, 0xfffff800, 0x0, 0x6, 0xffffffff, 0x2, 0xffff, 0x3, 0x9, 0x3, 0xff, 0x8, 0x9, 0x4, 0xfff, 0x1, 0x5dd, 0x1ff, 0x10000, 0x8, 0x6, 0x9, 0x80000001, 0x3f, 0xadc5, 0xe1, 0xcffd, 0x9, 0x7, 0x5, 0xfffffffa, 0x68, 0x8, 0xfffffff7, 0x5, 0x9, 0x7, 0x5, 0xff, 0xb44, 0x5, 0x1000, 0x0, 0x9, 0x8, 0x3f, 0x8, 0x89d, 0x8, 0x9, 0xf2f, 0x7, 0x9, 0xfff, 0x2, 0x5, 0x200, 0x80, 0x0, 0x6, 0xffffffc0, 0x8, 0x2, 0x6, 0x2793, 0x2, 0x0, 0x7fffffff, 0xffffffff, 0x0, 0x8001, 0x8001, 0x3, 0xfffffff8, 0x2, 0x6, 0x31, 0xfffffffb, 0x8000, 0x0, 0x2, 0x80000000, 0xfffffffd, 0x0, 0x3f, 0x1000, 0x100, 0x9b, 0x0, 0x2093, 0x2, 0x2, 0x50, 0x2, 0x7ff, 0x0, 0x641, 0x100, 0x3f, 0x0, 0x1, 0x6a, 0x8, 0x40, 0x3, 0x4, 0x200, 0x100, 0x3, 0x8, 0xaeb, 0x101, 0x20, 0xffff, 0x9, 0x9d5, 0x9, 0x1, 0x3f, 0x8, 0x8000, 0x0, 0x9, 0x4, 0xffff7fff, 0x9, 0xdf4, 0x2, 0x4, 0x0, 0xfffffff8, 0x7, 0x8cdf, 0x9, 0x5, 0xffffffff, 0xffff, 0x7, 0x101, 0x8000, 0x20, 0x3, 0x1, 0x3ff, 0x1, 0x9, 0x9, 0x7322, 0x5, 0x3f, 0x4, 0x1, 0xdd56, 0x3f, 0x2f5, 0xe8, 0x6, 0x6, 0x8, 0x5, 0x1, 0x3f, 0x7f, 0x100, 0x4, 0x80000001, 0x1, 0x0, 0x0, 0x6, 0x1, 0x3, 0x6, 0x0, 0xff, 0x9, 0x20, 0x2, 0x8, 0xffff0001, 0x9, 0x3, 0xffffffff, 0x3, 0x8000, 0x3273, 0x5, 0x0, 0x5, 0x4, 0x200, 0x3ff, 0x9, 0x9, 0x12a4857a, 0xffff, 0x0, 0x7f, 0x6, 0x7, 0x80000001, 0x95, 0x0, 0x4, 0x6, 0x30000, 0x200, 0x4, 0x8, 0x1, 0x10001, 0x7, 0x1, 0x7, 0x400, 0x3, 0x9, 0x4, 0x4, 0x0, 0x9, 0xfffffff9, 0x1, 0x80000001, 0x9, 0x4, 0x3ff, 0x3, 0x1, 0x6, 0x10000, 0x81, 0xe4f40000, 0x2d, 0x7fffffff, 0xb6, 0x68, 0x3, 0x2, 0x200, 0x3, 0x200, 0x6, 0x3, 0x0, 0x7ff, 0x2, 0x4, 0x80, 0x101, 0x0, 0xff, 0x3, 0x8, 0x8, 0x8000, 0x2, 0x8001, 0x80000000, 0x63d, 0x400000, 0x8, 0x1, 0xffffffff, 0x6, 0x3, 0x9, 0x7, 0x3, 0x3f, 0xffff1829, 0x24, 0x90, 0xfff, 0x4b1, 0xc3, 0x6, 0x1, 0x6, 0x40, 0x4ddd, 0x9, 0x9, 0x9, 0xffffffab, 0x7f5, 0x4, 0x100, 0x1, 0xd186, 0x2, 0x6, 0x800, 0x3a, 0xffff, 0x9, 0x4, 0x1, 0x10000, 0x0, 0x7fffffff, 0xfc, 0x87, 0x6, 0x80, 0x5, 0x5, 0x2, 0x2, 0x3, 0x0, 0x3f, 0x80000001, 0xf6d, 0xff, 0xfffff800, 0x7, 0x20, 0x2a5, 0x1, 0x7ff, 0x6, 0x68f7, 0x7ff, 0x3f4d575c, 0x9, 0x101, 0x6, 0x7, 0x7, 0x0, 0x4, 0x9, 0x8, 0x1, 0x6f3, 0x48000000, 0x7, 0x100, 0x6, 0x6, 0x9, 0x5cf, 0x7, 0xec26, 0x1000, 0xdaeb, 0x4ab0, 0x40, 0x910, 0x1, 0x4, 0x7fff, 0x0, 0xa1, 0xffff, 0x81, 0xff, 0x1, 0xfff, 0x1c, 0xfff, 0x81, 0x8e8, 0x4, 0xb0a1, 0x5, 0x8, 0x9, 0xfffffff8, 0x4, 0x6, 0x5, 0x7fff, 0xffffffff, 0x9, 0x1, 0xff, 0x40, 0xfffffffe, 0x1, 0x6, 0x4, 0x0, 0x6, 0xfff, 0x7, 0x8, 0x7, 0x5, 0x8033, 0x32ba553b, 0x200, 0x2, 0x7, 0x6, 0x2, 0x2, 0xfffffffb, 0x9, 0x3, 0xfffffffc, 0xfffffe01, 0x7, 0x1, 0x82, 0x3, 0x200, 0x9, 0x4, 0x0, 0x40000, 0x7fff, 0xbd51, 0x6, 0xfffff800, 0x40, 0x6, 0x4, 0x800, 0x2a42, 0x8, 0x0, 0x2, 0x3, 0x6afe, 0x10000, 0x87e5, 0x3, 0x33ca61f6, 0x9, 0x841, 0x8f, 0x8, 0x4, 0xfffffffb, 0x6, 0x3, 0x200000, 0x9, 0x8, 0x7, 0xa375, 0xff, 0x9, 0x200, 0xfff, 0x400, 0x2, 0x8, 0xfffffe63, 0x9, 0x2, 0xfffffffe, 0x0, 0x5, 0x6, 0xffff, 0x9, 0x1, 0x80, 0x0, 0x10000, 0x0, 0x5, 0x1000, 0x80000000, 0xc, 0x2, 0x4, 0x7fffffff, 0x3f, 0xafd4, 0x3, 0x3, 0x100, 0x4, 0x8001, 0x7, 0x76d, 0x743, 0x3, 0x4b3f9cc1, 0x1, 0x20, 0x8, 0x4, 0x9, 0x8000, 0xfffffff9, 0x0, 0x75, 0x0, 0x1, 0x0, 0x1, 0x40, 0x0, 0x8, 0x6, 0xfffffe00, 0x9, 0x800, 0x5cb3, 0x5, 0x26, 0x10000, 0x1, 0x0, 0x3, 0x4d, 0x0, 0xc6, 0x8, 0x1, 0x2, 0x9]}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002500)={[0x2]}, 0x8, 0x1800) ioctl$HIDIOCGREPORT(r0, 0x400c4807, &(0x7f0000002540)={0x2, 0x2}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) ioctl$HIDIOCGUSAGE(r2, 0xc018480b, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x1000, 0x1, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r3, r1) 23:12:25 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, 0xffffffffffffffff) 23:12:25 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 993.409575] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 993.415806] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:12:37 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, 0xffffffffffffffff) 23:12:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f00f84000030000000000000001", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="5f3f89d822d7b9ee6213f4d101655385a334094fe6eff8964f807f3a2caa295ce89afcd7137161c5c47eed5183f22d7d42fbabd7aa7bae347f330d2ceef57969535d61c2f688e8dc54fba0e822aeb8ecd4b9509b25de77dd37937a4b390f76834b0b3116924287f798fcb38932e03cd5799ceb7581a799e7d2d8a1dade70f19a220935d005be34e25061f011ecfb14203ee039c7f611ab436e45761cf4eaaacc466c0680032a1fc453cebbca099fdaf4a767825acd8866827be5750091ed3fc742c02778bd5e17894f953a14e759e33acd921cf2097e2a5e97c2bf9b11a683239d1a438c70e8e237c3175204f26162bf5eebff", @ANYBLOB="e342a180730d1fcfe7dd030a23f6d6ba4ead79005eee10d0aaca918f2a032ab0c25ee8f5208da78dcc1428b0ffba20a08fa09bba9211b60346a6ea7a6f48", @ANYRESHEX=0x0]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:37 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x1815c0, 0x21) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x58) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) unlink(&(0x7f0000000380)='./file1\x00') 23:12:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x4000) openat(r0, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) pwrite64(r0, &(0x7f0000000b80)="00c1d496ede002acce6bcb88f53ad81d662bfafeb4692442b9c399091177c9ac531ec58668de3fc297e41faa009c8021444254de1bd16cd6120922eceb8cc0cbabe27660b45565550f80ad19cc03a4311bf56e162ffd77fd19ccef48adcf11ef1159ac2aec88", 0x66, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2, &(0x7f0000000200), 0x202003, &(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESDEC=0x0, @ANYRESHEX, @ANYRES64=r1, @ANYRES64, @ANYRESOCT, @ANYRES64=r1, @ANYRESHEX]) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000580)=[{&(0x7f0000000200)="dba0d431491a2a90ba62a05a6b9dac1688306c4ea76f6a3e7f552cd3ce82914a7a9653a09a3c9ca23b13c79aa7dac6ac", 0x30, 0x2a03fffc}, {&(0x7f0000000300)="41998db43e5c90022fc5cc6cb68c8cbb65cbd3854ce4ca6f6f501ee127908a", 0x1f, 0x7fffffff}, {&(0x7f0000000340)="db06ba2a4c944581be4a2d20b8bf4dd1f4d2ed21edb404e0361caca93f54630fad8253b7b999b29c94686456964c6ba95d77b8222aaf58", 0x37, 0x2c33}, {&(0x7f00000003c0)="188f83837f157b9ff5f8bef7afe29b5f1e34b90eef266a330a8e385d8aa82bfbe699c74ea3775d493f7ec6873e5041a8b801646782c7a79a1ab63ef46bcee09aea0032b26f55f17057fc77ed2cc7e77c68c64b144f1caf9fdfb315a325ee793aa0e46cdd9e0646a39f2f", 0x6a, 0x101}, {&(0x7f0000000440)="f167085152a0fc3342115398193eaa5d97c0fae48d80869fd004442689", 0x1d, 0x1}, {&(0x7f0000000480)="18f3b73c64e99eafe360ec07d69b116fe028520e6061870af936184b6419c04b39a7fa04c84ba14e18cc259722d43be5231ef024306369603c138726d53bfd89ac42a9fa84d9a2a5ed053aa2e66818c418f13763e4775dcca487924def535295a8ecc95f48621a5060870c6940cc2538563115", 0x73, 0x7ff}, {&(0x7f0000000500)="21f936d68aaf6bc897ccf306d9998f8be8006562e0bcd06112e64ec94a4dda5ae06f7df18bba8b51389331690decd868", 0x30, 0x200}, {&(0x7f0000000540)="fe572793961bb2da1c15e8f7caf1c60d4d0b506af0155a6780d5695c9614b9a3e73f563433f58f1c9a355eb4d3f21ee25d81d96f24e348836a", 0x39, 0xf5}], 0x8000, &(0x7f0000000640)={[{@shortname_lower}, {@utf8}, {@shortname_winnt}, {@utf8no}, {}, {@shortname_lower}, {@uni_xlateno}, {@shortname_mixed}], [{@euid_lt={'euid<', r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x65, 0x62, 0x62, 0x33, 0x63, 0x34, 0x30], 0x2d, [0x37, 0x31, 0x31, 0x62], 0x2d, [0x33, 0x37, 0x65, 0x36], 0x2d, [0x63, 0x66, 0x34, 0x63], 0x2d, [0x66, 0x35, 0x34, 0x32, 0x63, 0x38, 0x66, 0x34]}}}, {@fowner_lt={'fowner<', r1}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x37, 0x32, 0x30, 0x65, 0x62, 0x64, 0x37], 0x2d, [0x66, 0x39, 0x54, 0x65], 0x2d, [0x33, 0x63, 0x66, 0x36], 0x2d, [0x65, 0x34, 0x39, 0x39], 0x2d, [0x53, 0x35, 0x36, 0x30, 0x39, 0x0, 0x33, 0x35]}}}]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) r6 = epoll_create1(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r6, {0x5}}, './file1\x00'}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000780)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) unlink(&(0x7f0000000380)='./file1\x00') 23:12:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:12:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:12:37 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x1, 0x113, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:37 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x6, 0x0, 0x82, 0x49, @time={0x1, 0xfffffffb}, {0xc0, 0x7a}, {0x7, 0x1c}, @addr={0x8, 0x7f}}, {0x8, 0x1, 0x69, 0x0, @time={0x5, 0x8001}, {0x8, 0x3}, {0x15, 0x3}, @time=@tick=0x7}, {0x3, 0x56, 0x8, 0x20, @time={0x8, 0x1}, {0x1, 0x1}, {0x6, 0x7b}, @quote={{0x6, 0x67}, 0x635d}}, {0x3, 0x9, 0x5d, 0x81, @tick=0x8000, {0x7, 0x4}, {0x0, 0x1}, @result={0xf0, 0x1000}}, {0x5, 0x1, 0x7f, 0x5, @time={0x4, 0x46000000}, {0x80, 0x6}, {0x59, 0x20}, @raw8={"5348c1cd1925c7d63823a0e2"}}, {0x1, 0xdf, 0x20, 0x3, @tick=0xfffffffb, {0x3f, 0x7f}, {0x5, 0x3}, @time}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='timers\x00') r2 = dup2(r1, r0) fcntl$getown(r2, 0x9) write$sndseq(r1, &(0x7f0000000200)=[{0x9, 0x9, 0x1, 0x20, @time={0x20, 0x1000}, {0x2, 0x6}, {0xec, 0xff}, @quote={{0x7f, 0x80}, 0x9, &(0x7f0000000040)={0x3f, 0x9, 0x1, 0x40, @time={0x9, 0x1f}, {0x5, 0x20}, {0x7, 0x12}, @connect={{0x3f, 0x5}, {0x2, 0x3f}}}}}], 0x1c) 23:12:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r0, &(0x7f0000000180)='./file1\x00', 0x2000, 0xb0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x119100, 0x5) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000100)='./file1\x00') 23:12:37 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) r2 = getegid() fchownat(r0, &(0x7f0000000180)='./file1\x00', 0xee00, r2, 0x400) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0xffffffff7fffffff, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="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"]) openat(r3, &(0x7f0000000200)='./file1\x00', 0x440, 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r4, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 1005.143674] loop7: detected capacity change from 0 to 65536 [ 1005.147050] FAT-fs (loop7): bogus number of reserved sectors [ 1005.147062] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1005.163159] loop7: detected capacity change from 0 to 65536 [ 1005.168513] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 1005.184633] loop5: detected capacity change from 0 to 264192 23:12:37 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x101542) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x1, 0x0, 0x0, 'queue1\x00', 0x8000}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r0) getsockopt(0xffffffffffffffff, 0x7, 0x3, &(0x7f0000000140)=""/131, &(0x7f0000000040)=0x83) 23:12:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:12:37 executing program 2: ioctl$HIDIOCGUSAGES(0xffffffffffffffff, 0xd01c4813, &(0x7f0000000140)={{0x3, 0x100, 0x1, 0xb2bcb4ec, 0x6, 0x1000}, 0x269, [0x7, 0xffffffff, 0x1f, 0x7fff, 0xf5, 0x9, 0x200, 0x5, 0x7, 0x7, 0xffffffff, 0x400, 0x9, 0xbc, 0x8, 0x800, 0x80, 0x80, 0x0, 0xffffffc6, 0x5, 0x4, 0x1ff, 0x9, 0x8, 0x800, 0x20, 0x7, 0x7, 0x2, 0x72cfd2d1, 0xfe, 0x7, 0x2f, 0x3, 0x929, 0x4, 0xfffffff7, 0x5, 0x9, 0xffffffff, 0x2, 0x1000, 0x1, 0x10000, 0x10fbb225, 0xe8c3, 0x7ff, 0x4, 0x4, 0x81, 0x4, 0x1f, 0xfffffff9, 0x86d7, 0x6, 0xffff, 0x1e, 0x10, 0x3, 0x5, 0x80, 0xffffffff, 0x6, 0x101, 0x2, 0x8, 0x800, 0xfb, 0x0, 0x8, 0x2, 0x4, 0x6d, 0x5, 0x1000, 0x8, 0x9, 0x10001, 0x9, 0x6, 0xffffffff, 0x4, 0x87, 0x4, 0x4, 0x3, 0x2a, 0x7, 0x8000, 0x7b5, 0x3f, 0x4, 0x3, 0xffff, 0x4, 0x2bc, 0x7, 0x7, 0x7, 0x8, 0x8, 0x401, 0x1, 0x1, 0x8, 0x10000, 0x1, 0x0, 0x9, 0x1000, 0x1, 0xc6c, 0x2aaf, 0x6, 0x5, 0x10000, 0x5f8, 0x3, 0x8001, 0x8, 0x0, 0x7, 0xf8, 0x1, 0x4, 0x18, 0xfff, 0xfff, 0x1, 0x6, 0x1, 0x3, 0x3, 0x8, 0x3ff, 0x0, 0x200, 0x5, 0x577a, 0x200, 0x7fffffff, 0x0, 0x3, 0x5, 0x8d, 0xffffff80, 0x1, 0x401, 0x9, 0xe00000, 0x0, 0x5, 0x3f, 0x3, 0x8001, 0x8000, 0x101, 0x7c9, 0x2, 0x1, 0x1, 0x10001, 0x7fff, 0x7, 0x401, 0xb35, 0xff, 0x3, 0x10001, 0x1, 0x7, 0x8, 0x1ff, 0x10000, 0x7, 0x6, 0x1, 0x4, 0x8, 0x25, 0x8, 0x3, 0x0, 0x9, 0x5, 0x0, 0x9, 0x4, 0x5, 0xc6, 0x0, 0x100, 0x41fa, 0x10001, 0xff, 0x391b39fd, 0x0, 0xffff8001, 0x3f, 0x3, 0x0, 0x1, 0x6, 0x2, 0x4, 0xa12, 0x1255, 0xfffffff8, 0x40, 0x800, 0x8001, 0x9, 0x3f, 0xa992, 0xf80000, 0x400, 0x15, 0x0, 0x10000, 0x4, 0x3, 0xfffff001, 0x677, 0x2, 0x2, 0x10000, 0x1000, 0x3, 0x5, 0x2, 0x1ff, 0x5, 0x401, 0x0, 0x9, 0x0, 0x15d3, 0x80000000, 0x5, 0x7ff, 0x9, 0x7ff, 0xfffffff9, 0x7, 0x3f, 0x7, 0x7, 0x2, 0x4, 0x3, 0x47e, 0x6, 0x1ff, 0x0, 0x1000, 0x4c, 0x6, 0x4, 0x100, 0x80000001, 0x9, 0x80000001, 0x8, 0x100, 0x4, 0x4, 0x20, 0x40, 0x5, 0x0, 0x5, 0x3ff, 0x7, 0x1, 0x7ff, 0x15, 0x6, 0x7, 0x0, 0x7fffffff, 0x11900000, 0x8001, 0x9, 0xc766, 0xff, 0x7fff, 0x6d, 0x1, 0x6, 0x3, 0x401, 0xff, 0x68da, 0x101, 0x1, 0x5, 0x27eb3576, 0xff, 0x1f, 0x61, 0x7f, 0x5, 0x10000, 0x1ff, 0x3, 0x4, 0x7, 0x3ff, 0x8, 0xf60, 0x7be1, 0x8001, 0x1, 0x1, 0x100, 0xafe, 0x4, 0x1, 0x1ff, 0x3ff, 0x7f, 0x9, 0x1, 0x37a1, 0x3, 0xff, 0x6a96, 0x8, 0x2, 0x100, 0x35c3, 0x8000, 0x6, 0x9, 0x9, 0x1, 0x4, 0x200, 0x7f, 0x6, 0x5, 0x100, 0x2, 0x8, 0xffff, 0x4ca, 0x7fffffff, 0xe908, 0x20, 0x0, 0x4, 0x8, 0x3, 0x4, 0x9, 0x9, 0xb6f, 0x1, 0x7fffffff, 0x5, 0x2, 0xb6, 0x6, 0xfffffffe, 0x8, 0x7dec, 0x4, 0x7, 0x1, 0x8, 0x1000, 0x9, 0x8, 0x7, 0xf99, 0x4, 0x8, 0x6, 0x5, 0x0, 0x84, 0x3e, 0x7f8, 0x8, 0x8, 0x5, 0x5, 0x5, 0x469, 0x0, 0x7, 0x4, 0xd676, 0x7fff, 0x8, 0x8, 0xffffff7f, 0x1, 0xffffffff, 0x6, 0x44c, 0x4, 0x8d3cbfa, 0xffff, 0x0, 0x5, 0x3e62, 0x7, 0x2, 0xff, 0x401, 0xc16, 0x6, 0xfffffffd, 0x20, 0x8, 0x7f, 0x81, 0xbdf6, 0x8001, 0x5, 0x0, 0x1, 0x6, 0x80000000, 0x1f, 0x2e3, 0x2, 0xc06, 0xfffffffe, 0x5, 0x1, 0xbdcb, 0xf67b, 0x80, 0x4, 0x3f, 0x9, 0x8, 0xfffff001, 0x763c, 0x4, 0x3, 0x7fffffff, 0x80, 0x6, 0x7, 0x3, 0x9, 0x1000, 0x1, 0x7, 0x32, 0x34, 0x1, 0x87f, 0x2, 0x8, 0x800, 0x1, 0x8, 0xf0bd, 0xe441, 0x81, 0x10000, 0x3, 0xffff, 0xe, 0x4, 0x9, 0x300000, 0x7, 0x0, 0x1, 0x3ff, 0x8, 0x2, 0x0, 0xfa5, 0x1, 0x7f, 0x8, 0x7, 0x4, 0x759ee63f, 0x14dc, 0x2ea9, 0x9, 0x10001, 0x4, 0x20, 0x7fff, 0x200, 0x0, 0x3, 0xfffffff7, 0x3ff, 0x5, 0x101, 0x7f9, 0x60f, 0x1d, 0x5, 0x4, 0x26, 0x5, 0x5, 0xfffff800, 0x0, 0x6, 0xffffffff, 0x2, 0xffff, 0x3, 0x9, 0x3, 0xff, 0x8, 0x9, 0x4, 0xfff, 0x1, 0x5dd, 0x1ff, 0x10000, 0x8, 0x6, 0x9, 0x80000001, 0x3f, 0xadc5, 0xe1, 0xcffd, 0x9, 0x7, 0x5, 0xfffffffa, 0x68, 0x8, 0xfffffff7, 0x5, 0x9, 0x7, 0x5, 0xff, 0xb44, 0x5, 0x1000, 0x0, 0x9, 0x8, 0x3f, 0x8, 0x89d, 0x8, 0x9, 0xf2f, 0x7, 0x9, 0xfff, 0x2, 0x5, 0x200, 0x80, 0x0, 0x6, 0xffffffc0, 0x8, 0x2, 0x6, 0x2793, 0x2, 0x0, 0x7fffffff, 0xffffffff, 0x0, 0x8001, 0x8001, 0x3, 0xfffffff8, 0x2, 0x6, 0x31, 0xfffffffb, 0x8000, 0x0, 0x2, 0x80000000, 0xfffffffd, 0x0, 0x3f, 0x1000, 0x100, 0x9b, 0x0, 0x2093, 0x2, 0x2, 0x50, 0x2, 0x7ff, 0x0, 0x641, 0x100, 0x3f, 0x0, 0x1, 0x6a, 0x8, 0x40, 0x3, 0x4, 0x200, 0x100, 0x3, 0x8, 0xaeb, 0x101, 0x20, 0xffff, 0x9, 0x9d5, 0x9, 0x1, 0x3f, 0x8, 0x8000, 0x0, 0x9, 0x4, 0xffff7fff, 0x9, 0xdf4, 0x2, 0x4, 0x0, 0xfffffff8, 0x7, 0x8cdf, 0x9, 0x5, 0xffffffff, 0xffff, 0x7, 0x101, 0x8000, 0x20, 0x3, 0x1, 0x3ff, 0x1, 0x9, 0x9, 0x7322, 0x5, 0x3f, 0x4, 0x1, 0xdd56, 0x3f, 0x2f5, 0xe8, 0x6, 0x6, 0x8, 0x5, 0x1, 0x3f, 0x7f, 0x100, 0x4, 0x80000001, 0x1, 0x0, 0x0, 0x6, 0x1, 0x3, 0x6, 0x0, 0xff, 0x9, 0x20, 0x2, 0x8, 0xffff0001, 0x9, 0x3, 0xffffffff, 0x3, 0x8000, 0x3273, 0x5, 0x0, 0x5, 0x4, 0x200, 0x3ff, 0x9, 0x9, 0x12a4857a, 0xffff, 0x0, 0x7f, 0x6, 0x7, 0x80000001, 0x95, 0x0, 0x4, 0x6, 0x30000, 0x200, 0x4, 0x8, 0x1, 0x10001, 0x7, 0x1, 0x7, 0x400, 0x3, 0x9, 0x4, 0x4, 0x0, 0x9, 0xfffffff9, 0x1, 0x80000001, 0x9, 0x4, 0x3ff, 0x3, 0x1, 0x6, 0x10000, 0x81, 0xe4f40000, 0x2d, 0x7fffffff, 0xb6, 0x68, 0x3, 0x2, 0x200, 0x3, 0x200, 0x6, 0x3, 0x0, 0x7ff, 0x2, 0x4, 0x80, 0x101, 0x0, 0xff, 0x3, 0x8, 0x8, 0x8000, 0x2, 0x8001, 0x80000000, 0x63d, 0x400000, 0x8, 0x1, 0xffffffff, 0x6, 0x3, 0x9, 0x7, 0x3, 0x3f, 0xffff1829, 0x24, 0x90, 0xfff, 0x4b1, 0xc3, 0x6, 0x1, 0x6, 0x40, 0x4ddd, 0x9, 0x9, 0x9, 0xffffffab, 0x7f5, 0x4, 0x100, 0x1, 0xd186, 0x2, 0x6, 0x800, 0x3a, 0xffff, 0x9, 0x4, 0x1, 0x10000, 0x0, 0x7fffffff, 0xfc, 0x87, 0x6, 0x80, 0x5, 0x5, 0x2, 0x2, 0x3, 0x0, 0x3f, 0x80000001, 0xf6d, 0xff, 0xfffff800, 0x7, 0x20, 0x2a5, 0x1, 0x7ff, 0x6, 0x68f7, 0x7ff, 0x3f4d575c, 0x9, 0x101, 0x6, 0x7, 0x7, 0x0, 0x4, 0x9, 0x8, 0x1, 0x6f3, 0x48000000, 0x7, 0x100, 0x6, 0x6, 0x9, 0x5cf, 0x7, 0xec26, 0x1000, 0xdaeb, 0x4ab0, 0x40, 0x910, 0x1, 0x4, 0x7fff, 0x0, 0xa1, 0xffff, 0x81, 0xff, 0x1, 0xfff, 0x1c, 0xfff, 0x81, 0x8e8, 0x4, 0xb0a1, 0x5, 0x8, 0x9, 0xfffffff8, 0x4, 0x6, 0x5, 0x7fff, 0xffffffff, 0x9, 0x1, 0xff, 0x40, 0xfffffffe, 0x1, 0x6, 0x4, 0x0, 0x6, 0xfff, 0x7, 0x8, 0x7, 0x5, 0x8033, 0x32ba553b, 0x200, 0x2, 0x7, 0x6, 0x2, 0x2, 0xfffffffb, 0x9, 0x3, 0xfffffffc, 0xfffffe01, 0x7, 0x1, 0x82, 0x3, 0x200, 0x9, 0x4, 0x0, 0x40000, 0x7fff, 0xbd51, 0x6, 0xfffff800, 0x40, 0x6, 0x4, 0x800, 0x2a42, 0x8, 0x0, 0x2, 0x3, 0x6afe, 0x10000, 0x87e5, 0x3, 0x33ca61f6, 0x9, 0x841, 0x8f, 0x8, 0x4, 0xfffffffb, 0x6, 0x3, 0x200000, 0x9, 0x8, 0x7, 0xa375, 0xff, 0x9, 0x200, 0xfff, 0x400, 0x2, 0x8, 0xfffffe63, 0x9, 0x2, 0xfffffffe, 0x0, 0x5, 0x6, 0xffff, 0x9, 0x1, 0x80, 0x0, 0x10000, 0x0, 0x5, 0x1000, 0x80000000, 0xc, 0x2, 0x4, 0x7fffffff, 0x3f, 0xafd4, 0x3, 0x3, 0x100, 0x4, 0x8001, 0x7, 0x76d, 0x743, 0x3, 0x4b3f9cc1, 0x1, 0x20, 0x8, 0x4, 0x9, 0x8000, 0xfffffff9, 0x0, 0x75, 0x0, 0x1, 0x0, 0x1, 0x40, 0x0, 0x8, 0x6, 0xfffffe00, 0x9, 0x800, 0x5cb3, 0x5, 0x26, 0x10000, 0x1, 0x0, 0x3, 0x4d, 0x0, 0xc6, 0x8, 0x1, 0x2, 0x9]}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002500)={[0x2]}, 0x8, 0x1800) ioctl$HIDIOCGREPORT(r0, 0x400c4807, &(0x7f0000002540)={0x2, 0x2}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) ioctl$HIDIOCGUSAGE(r2, 0xc018480b, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x1000, 0x1, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r3, r1) 23:12:37 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x4000) openat(r0, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) openat(r0, &(0x7f0000000080)='./file2\x00', 0x400000, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1005.347030] loop7: detected capacity change from 0 to 256 [ 1005.350784] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.385940] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.127797] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.681488] loop7: detected capacity change from 0 to 256 23:12:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10004}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:51 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:12:51 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:12:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x4, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x7f9, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="d2474548d81374a990c214342a5ace8cbdcd3f951d234cefd8b3ad78635fd3d600130aa71b099dafa8f7982d5e5f9f28259ff21ea8cee8e6b047710638a7bf2f1f2f7561c623b274d05a93ddb1604314d9381fa094a86872829f129fe0afab88614aeb33b5f28998c18ee45af9eaa6ff7688004421250daf233ceb916d3f535b969d5fe42f10f4897cf70202d4a7f85234ec3c860f419b4d14c29579985ed52cae54cfa23d4e025718788e6173c1b5dd847bbe3e759fce40241d607408ad539dff64254c1734ceee5ccaf2bc44c28eb65e007a2c7668e1d1c8314f7f69c27cba6458e70b0c8bd4da8a1369a82c2de799926852fc45efd5", 0xf7, 0x8}, {&(0x7f00000003c0)="7206a878db73634e0afd132609a66c480e3c52f27b3f8aa2e6daef3b21139a802fc653cb62a666cf86837f58277dafd190eb4a632b3c4318382d3f8646ec09a90c78820dcc806eabc31a99ff17243b218efbf5c626dbc37a9ad5ef48ac44b29a27820f3a4081b13704f036ddea558fad04e4df5744da102e97cc90ebd4caf791ad338cf487cb053514622cf03663f6b8a5fae171246d0172504105989ddd6ecc21530ce5196ea650a7661a1f27c6b0ebafa491f58070ed3e7ab7e50493e6", 0xbe, 0x5bae}, {&(0x7f0000000180)="601e8132272270af3dc500ed3a6d0dad5a86c49ba944a6d8b83cf0fd1e1913072415ad6bb9395033094fc11921ae5849df8c5527070af7f274a2a0bab933f4a6460c0ca55f0a9de9bab210c9dffa1fceec0e1ad37c66cf733e7bc7ed33d759e2a7254392b03226396ab3da8767a526b22094406b0825058ffedd", 0x7a, 0x1}], 0x10008, &(0x7f0000000500)={[{@dots}, {@dots}, {@fat=@debug}, {@fat=@check_strict}, {@dots}], [{@dont_appraise}, {@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x6, 0x1f}}, './file0\x00'}) unlink(&(0x7f0000000380)='./file1\x00') 23:12:51 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = eventfd(0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000140)={{r2}, 0x3, &(0x7f0000000040)=[0x1c00, 0x8000, 0x3f], 0x1f, 0x5, [0x0, 0x0, 0x6, 0x7]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r3, r0) 23:12:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file1\x00', 0xa0440, 0x111) open(&(0x7f0000000080)='./file1\x00', 0x224800, 0x189) 23:12:51 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x1000}, {0x0, 0x0, 0x10000}, {&(0x7f0000000080)="d51d8a241c324065ed08bbad2ac9855014aad4d630a2cd516e1aebfc2341b4cdbda1b8e0d5d3479590d6bfdd", 0x2c, 0x200}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x4000) r2 = openat(r1, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) inotify_add_watch(r1, &(0x7f0000000180)='./file1\x00', 0x1000000) unlink(&(0x7f0000000380)='./file1\x00') sendfile(r0, r2, &(0x7f00000001c0)=0x2, 0x10000) [ 1019.688384] FAT-fs (loop7): bogus number of reserved sectors [ 1019.688396] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1019.723549] loop5: detected capacity change from 0 to 256 [ 1019.732943] loop7: detected capacity change from 0 to 256 [ 1019.735838] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value [ 1019.740792] FAT-fs (loop7): bogus number of reserved sectors [ 1019.740803] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1019.745611] loop5: detected capacity change from 0 to 256 [ 1019.750790] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value 23:12:51 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x4000) openat(r3, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) write$sndseq(r3, &(0x7f0000000180)=[{0x1, 0x7, 0x80, 0x0, @time={0x7f, 0x20}, {0x3}, {0xff, 0xf8}, @time=@time={0xfff, 0xcf}}, {0x0, 0x8, 0x7, 0x7, @time={0x3, 0x81}, {0xe7}, {0x61, 0x2}, @connect={{0xfa, 0x19}, {0x7, 0x7}}}], 0x38) write$P9_RLOCK(r2, &(0x7f0000000140)={0x8, 0x35, 0x1, 0x1}, 0x8) dup2(r1, r0) 23:12:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000000000000000100"/37, 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:51 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:12:51 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1019.837947] loop5: detected capacity change from 0 to 256 23:12:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file1\x00', 0xa0440, 0x111) open(&(0x7f0000000080)='./file1\x00', 0x224800, 0x189) 23:12:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x103, 0x50) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:12:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000300)={{}, {0x100}, 0x84, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="dc38b37e8f99116b2d31524eabbc5c8805d6573e97bdf04f981cbb4beb24c1eca15034df984ada4f8010350b79d1b928f716c43e7a7437bb3cecd2a4493a99e108b5b5fe1072c998b3e08c356502f26509fa93e527a2d7367f39f8b273b87fa6a8c19ed7b1ed40492307c5eacb66", 0x6e, 0x0, &(0x7f0000000240)={0x2, 0x4f, {0x1, 0xc, 0xe, "973d7883a027dd238e294f9e1303", 0x34, "ec7c26e8356c661fb19c5693b0857df9c430aeda48054ed6d48e9e82b763c718a29777a22963a4018ce79f7ee8b3cef58328ee96"}, 0x59, "fc0dae0948efbcf97732a6b29d76feea4b7f2bb284cadacbd9ae21797b034a17a2df804e68c5eced70eea427661251aded7adbe1c0388366c72935663549a91f934f88ac9e7bed51b45c3a4c54dae7bfc7d617db5c4fa397dd"}, 0xb4}) unlink(&(0x7f0000000380)='./file1\x00') [ 1019.862684] FAT-fs (loop5): bogus number of FAT structure [ 1019.862727] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1019.874631] loop7: detected capacity change from 0 to 256 [ 1019.883918] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.891399] loop5: detected capacity change from 0 to 256 [ 1019.911858] FAT-fs (loop5): bogus number of FAT structure [ 1019.911877] FAT-fs (loop5): Can't find a valid FAT filesystem 23:12:51 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:12:52 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x80000, &(0x7f0000011200)=ANY=[]) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1019.951695] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:12:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') sendfile(r0, r0, &(0x7f0000000080)=0x8, 0x1eda) 23:13:05 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:13:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) mount_setattr(r0, &(0x7f00000000c0)='./file1\x00', 0x100, &(0x7f0000000100)={0x83, 0x9, 0x60000, {r1}}, 0x20) unlink(&(0x7f0000000180)='./file1\x00') 23:13:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xd70c0735e2ba831, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:13:05 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x2, 0x92) ioctl$FIOCLEX(r1, 0x5451) write$binfmt_aout(r2, &(0x7f00000003c0)={{0xcc, 0x1, 0x2, 0x374, 0x3ba, 0x1, 0x372, 0x5}, "567aa5d8a433ba4354274ba230e39a1ec86a680fabb6532bd22a7d4b86d5137575f4ec02edf7f1c651c6a413d165000895f6dd1ffde99a41d57747f29cde6052872f3540838f04b75d865d58160f38fbf07bd62eec5c6132b9461284f8d8c97e665a6d9262664fecaf9c398e14c1000cbb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x991) unlink(&(0x7f0000000380)='./file1\x00') 23:13:05 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000140)={"de6f4c9035f3f309eda148b486f493e0", 0x0, 0x0, {0x2, 0x8000}, {0x81, 0x7f}, 0x200, [0x2, 0x8, 0x9, 0x4, 0x1, 0x4, 0x8, 0x7, 0x246, 0x0, 0x1f, 0x40, 0x6, 0x10001, 0x9, 0x5]}) [ 1033.757941] loop7: detected capacity change from 0 to 256 23:13:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) write$P9_RREADLINK(r1, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r3, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r8, 0xc0189378, &(0x7f0000000340)={{0x1, 0x1, 0x18, r9, {r0}}, './file1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:13:05 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:13:05 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file1\x00', 0xa0440, 0x111) open(&(0x7f0000000080)='./file1\x00', 0x224800, 0x189) [ 1033.780911] FAT-fs (loop5): bogus number of reserved sectors [ 1033.780923] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1033.782976] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:13:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r0}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r3) [ 1033.836054] FAT-fs (loop5): Unrecognized mount option "./file1" or missing value 23:13:05 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:13:05 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x115, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e) 23:13:05 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x4, 0xffffffcc, 0x1, 'queue0\x00', 0xfffffffb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:13:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x8400, 0x21) 23:13:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x8000, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@qipcrtr, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/219, 0xdb}], 0x1, &(0x7f00000003c0)=""/215, 0xd7}, 0x40000142) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) r4 = socket(0x11, 0x2, 0x0) bind$packet(r4, &(0x7f0000005280)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg(r1, &(0x7f0000002140)=[{{&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x5, @remote, 0x2, 0x4}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000540)="459343d55b40de2ff748e5999a33cab93bd4790698aa20dd29ea3fa3c004febff402df998cb75fc8f703f006f984da5e0126326e141a4c147850cedd15b18f08c936bfdcfc90e736416db1c19196ba77fe9be26824b0e8892601ea62b5b12dd568a4d27047766f1bcccfca1fa7fa8ffdf3328dd782b68208a687c4ecb18f5626ca9a7db48fa05c6825a2822cb337bedf52604bea5cc70a1cdd7f406192b2404b83b13725aa78768e0a6d3ceef62d8945c1020dcf99191340de07e82c32023385590554d68135cdc2d3ea2595d555ed9733b6bf2fa4f565fe4df61aa89fb4bcd2394a074681b10af87e", 0xe9}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="a7bd5e09125607050208c246b1da62616f51514b5eb6169ea66c6dbbeaf72aabb4292a7e5ef616b1dea2344146cd8e4859b8be1f9dcbf6696f95b660261bba699837d61b0a3801302e9d85bad3eab60784242088bd9cfd7b5f283adecd4e0a5462f6aed12ee3b97891839b8c3cdb7af4b2a6786dfc12ed702f09e86d87df21d41347", 0x82}, {&(0x7f0000001700)="3bc40b1b72de1455fe1addb3f8a7f165f9c2d321856f0100b3", 0x19}, {&(0x7f0000001740)='v', 0x1}, {&(0x7f0000001780)="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", 0xfc}, {&(0x7f0000001880)="ec46b59c7f43a42c03e0031e94d3cd52286f0eea864f7de1b7aaaa091f85b217523b0843bea950071b0baa151d4b7c59a4a27c9254648b441f5275abe56da2c2af3a9231ca12d2b0939ebc227ee51c919defc1a578c808b67a9c3b55ce41044bab47478b05318b53ff88208190834d3b35006c989ad84028f3851d00ffc0c3052fb0f13d4ed320c751ef4d70322ca13002e30f7b9bd5ba57d062c966f721661566578c10e3f99c964ebe0ad0b1de6d0bbe4a834a1498bdc18f9937e260a5543040d783d3cbf9b1655938298f10b80e4d98705c0a92bb951fdf133705", 0xdc}, {&(0x7f0000001980)="2d2185f52b6f02db2405d2d91d9f77f478b1af14e29b4950ee7fcc8417792bdd58382e1811dd39b38d0cd2a35d531ce39c79eac215c4b921727b0d35661442a5fb36e2e89f6d22dbbabc319f5daf97f2ae2a3fac384da716d8e73cdfbd5c392f969468ad97043278e1423a2f29a48c5e08bc710eb4b63913d36305abbe980e7f19ba35a0ccd74aafbbd26ce6cb420a5d52411baa7b8632dec72243882c430529a555166b921817672b68d44ef4a7d4398d9df1bd470dba3e60f8d9c3831e5f19c1ca4beae7", 0xc5}, {&(0x7f0000001a80)="e2f4e880035df21df43b039cd3bae9f3c411aac0294b710a7550e0a8ad2b8a12585bf0628e9318f25c0ac1522a70aa3636a3a3d1c242ed8fab08792890e854fb946926af63cb729f823e23dc80ea4ec40d2d4365cc7b839ece2c2a12ffa988d2f9a3ba6fcb629715aed608f14f7c92b9", 0x70}], 0x9, &(0x7f0000001bc0)=[{0x20, 0xff, 0x9, "eef9a10afdcc6ca2aee46d133f83afb6"}, {0xb0, 0x111, 0x514a, "454028150b28f2667e3480aa385d7e77a8618fbe55947d1c6a2b8484694b4f710d8df75b6517b4672440916661a889c820271b552b66667d760550f422b08e495f6924d73af9d3cc58a577c05fce47d1a8bff6a45c867ede8033624a97e8c72f22885ae06ad2ffb4fc41693bf1b6b18bf163af37eeea7e2f3e4f44623ec93b838fa205453df34c312c51ad98ad3f75bd7843856bb205de78f1614f56"}, {0x18, 0x110, 0x7fc0066f, "efe41d"}], 0xe8}}, {{&(0x7f0000001cc0)=@ll={0x11, 0x13, r3, 0x1, 0x1}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)="5d072775d0078d716a1778ba433ca054af1bbf", 0x13}, {&(0x7f0000001d80)="85352c1bda99f53438bc37aa51bfe43aa94912971f50904a902ae2f11adcc8167e650a2aa2abba802042f1762e2c8cbcf2e20e4cd5d7407b9a9dbd8e34c720feb0919304dc3075af3ec52a9644ed6aa78ba6ddb0d4adf4516ffb630ad8f326bd5dbee94a0616142f79834b4e3a85a987b5f16cd785675ec347e6521588dd0d61b9d21a7ce888b32ba9770daf40149aaa687799ed602129462d13276c2891824cc23f84ddbc43c6dd93f5", 0xaa}, {&(0x7f0000001e40)="51c924d871c501c791017886dad123633d58d6c410d75e38679266398f687111962ec201de7b5502988fe464013a5d36167f96a37184f456b3998fadf7982930c3457f9869ef61636259590f36bea6e044bd3a9446bbdaba2fd787c4e146841c8f5060035987033c30e6774a12f2ee4d0e895270aed772abb23ad8c58b03f51105b8c8d936fae220efd425bd50f9d9006a1de29f257078e9042f632a2f9667eb80d9a99997", 0xa5}, {&(0x7f0000001f00)="3108cab6dcd30cda0d1ddcd288bd6710ba8d8bb185b8bc52ba", 0x19}], 0x4, &(0x7f0000001f80)=[{0x20, 0x1, 0x7f, "d21559457c79cd7fea469d"}, {0x38, 0x103, 0x4, "1abf29533c21938785ace7c586b5d1c3c382f5cf6a88410a195473c1506ae90f67d9015f1796"}, {0x78, 0x108, 0x9, "dcaafb9343bd28dc5c0a5aea9ee0578b7c037f2f534d6b31988ce65100759946ff42e1544e6c3bd136e02a90fa7f7d1ab7b00254b9fc7e3c901c83111f99d5dda7265bac5b11f930a317e2d85edfd932e540c7d43769015604d32bf1ac94e0b0cb360f1cc37016"}, {0x90, 0x11, 0x4, "4b447e036d90c05a4e399245a6edc19dfb420c2ba2391a58204fd071ab540a3ce8322d41d0b8da4a565fa22a5fdfc6b37b330f654086ee8725cbbf48c725e420ddb7a0041db59376d3981ad03cc10946318a58183541e0b2da8d978e083b54c94fa4bf65e03bf0e2136840421981e42af7ef9e037be6bd1ec99a"}, {0x38, 0x117, 0x6, "d983a515f248997eae29d2596def168e9019908b637c42f1b2a0dd3e621159578a"}], 0x198}}], 0x2, 0x54000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) renameat(r1, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000340)='./file0/file0\x00') unlink(&(0x7f0000000380)='./file1\x00') 23:13:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 23:13:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0xffffffffffffff81, 0x1) r1 = fsmount(0xffffffffffffffff, 0x1, 0x70) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r2}}, './file1\x00'}) [ 1033.963607] loop7: detected capacity change from 0 to 256 [ 1033.970733] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1034.028471] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1034.036623] loop5: detected capacity change from 0 to 256 [ 1034.044682] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1034.098905] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:13:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) listxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=""/68, 0x44) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) statx(r1, &(0x7f00000001c0)='./file1\x00', 0x400, 0x800, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2, r3}}, './file1\x00'}) openat(r1, &(0x7f0000000040)='./file1\x00', 0x2220c2, 0x84) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x80}}, './file1\x00'}) openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x4040, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x34, 0x0, 0xeb2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0xffffff96, 0xe, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d9d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) unlink(&(0x7f0000000380)='./file1\x00') 23:13:19 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:13:19 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000080)) semget$private(0x0, 0x4, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'veth1_to_hsr\x00'}) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r1, 0x0, 0xb, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000240)=""/24) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9a, 0x0, &(0x7f00000002c0), 0x4400, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000200)='./file0\x00') r2 = semget(0x1, 0x0, 0x0) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000280)=""/10) 23:13:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f00000001c0)=""/4096, 0x1000) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:13:19 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) (fail_nth: 1) 23:13:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) readlinkat(r0, &(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)=""/45, 0x2d) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000240)) mount$cgroup(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x3, &(0x7f0000000280)={[{@name}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@xattr}, {@clone_children}, {@noprefix}], [{@euid_gt={'euid>', r1}}, {@hash}, {@dont_hash}, {@pcr={'pcr', 0x3d, 0x1}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@dont_measure}, {@appraise_type}, {@audit}]}) unlink(&(0x7f0000000380)='./file1\x00') 23:13:19 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x222000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000001c0)={0x8}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r3, 0xb2, 0x0) r4 = accept4(r2, &(0x7f0000000700)=@pptp, &(0x7f0000000240)=0x80, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r5, r6, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000500)={{r1}, r5, 0x0, @inherit={0x60, &(0x7f0000000280)={0xc692baeaf7c964f0, 0x3, 0x9, 0x7fff, {0xe, 0x0, 0x7, 0x8001, 0x5}, [0x8, 0x1ff, 0x1]}}, @devid}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001500), &(0x7f0000001540)=0x8) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="6838dbc4d0b43efa00ecfdf5d89e000000", @ANYRES16=r7, @ANYBLOB="00012dbd7000fddbdf254b00000008000300", @ANYRES32=r8, @ANYBLOB="080077000300000006009800008000000400ff000400ff00340084800a00010001010101010100000a00010001010101010100000a000500ffffffffffff00000a0005005050505050500000"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x40080) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x2, 0x24}}}}, [@NL80211_ATTR_PS_STATE={0x8}]}, 0x30}}, 0x4000000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1047.612435] FAULT_INJECTION: forcing a failure. [ 1047.612435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1047.612456] CPU: 1 PID: 6884 Comm: syz-executor.2 Not tainted 5.18.0-rc5-next-20220502 #1 23:13:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r0}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r3) [ 1047.612469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1047.612478] Call Trace: [ 1047.612481] [ 1047.612486] dump_stack_lvl+0x8b/0xb3 [ 1047.612508] should_fail.cold+0x5/0xa [ 1047.612523] _copy_to_user+0x2a/0x140 [ 1047.612549] simple_read_from_buffer+0xcc/0x160 [ 1047.612566] proc_fail_nth_read+0x194/0x220 [ 1047.612587] ? proc_exe_link+0x1d0/0x1d0 [ 1047.612605] ? security_file_permission+0xb1/0xd0 [ 1047.612625] ? proc_exe_link+0x1d0/0x1d0 [ 1047.612642] vfs_read+0x1ea/0x5d0 [ 1047.612660] ksys_read+0x127/0x250 [ 1047.612673] ? __ia32_sys_pwrite64+0x220/0x220 23:13:19 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 1047.612689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1047.612713] do_syscall_64+0x3b/0x90 [ 1047.612726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1047.612743] RIP: 0033:0x7ff2f14b769c [ 1047.612752] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1047.612763] RSP: 002b:00007ff2eea7a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1047.612774] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff2f14b769c [ 1047.612782] RDX: 000000000000000f RSI: 00007ff2eea7a1e0 RDI: 0000000000000005 [ 1047.612789] RBP: 00007ff2eea7a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1047.612796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1047.612802] R13: 00007ffee1e6f1af R14: 00007ff2eea7a300 R15: 0000000000022000 [ 1047.612823] [ 1047.652851] loop5: detected capacity change from 0 to 256 [ 1047.660506] cgroup: Bad value for 'name' [ 1047.673262] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.675093] cgroup: Bad value for 'name' [ 1047.703681] FAT-fs (loop7): bogus number of reserved sectors [ 1047.703691] FAT-fs (loop7): Can't find a valid FAT filesystem 23:13:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r0}}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r3) [ 1047.745384] FAT-fs (loop7): bogus number of reserved sectors [ 1047.745396] FAT-fs (loop7): Can't find a valid FAT filesystem 23:13:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x436140, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:13:19 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 1047.793129] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:13:36 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_pts(0xffffffffffffffff, 0x40001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:13:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, 0x0, 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:13:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x4000) openat(r0, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x329c, 0x14, 0x8, 0x301, 0x70bd2a, 0x25dfdbfb, {0x5, 0x0, 0x1}, 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@generic="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@generic="22d4160ad0a4ea1717f5dfc1828acee9f997d452826b1bd27cfb4c77a2a84b5b404c9a6957373ea63e28bc191e86e966636ec2e2594dd02a167bf366b13921488096e45d055407dd342af8a35d7cf6f7cd7d05769e1145b7b700f96d662bb18166d91bf68bd590681dc553d9d866fe3bac4820dceed88154c611a1ce7d4bb2eaf15be125a191b10b7a604ce185160aeccedf44c1efe2ca7ce28c41fadf3ad807717946c8c5cd27c60eea4e87330d53c1ce5116b277acb9c89fc004315f04f3faf313d94ff83bd2f6d93cc28aadceebe58ca361ffb2173c290b1493c8ced49cddfc22fbfe8cce80513326cdfa", @generic="35f0097ac186af58ee900c40f3adab9d8fecb45c4a220e3465b60b3e955b4490f76128c0aac3d428a552d6fc5bcd13bc0fa58ff6056a6f2eaf0164af17d99d61e8e914b8b09be55dcd8861e3a687795af0f31f2d93a0a732b7557d28d412f34deb875a7fde6b0c48130374ec3c2bff63426ad082f29dbb28bc965646e81c6de1a5362322166c803b90f165ba1a9292681f73d53b1727ea8ae97771e7522d5b1c69afcc1f2147b8ecf0caaddd557d48923971805e84b46ec179ce9b405a54fd0ed639", @typed={0x8, 0x6b, 0x0, 0x0, @pid=r1}]}]}, 0x329c}, 0x1, 0x0, 0x0, 0x8091}, 0x28008041) r2 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r2, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x4848c2, 0x10) mknodat(r2, &(0x7f0000000040)='./file1\x00', 0x100, 0x64330a9c) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:13:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000011e831ce6a0419a0ee1f389ffca7bcc1da7fc61ba9d0a35bd460779a809820801957b", 0x47, 0xffffffff}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file2\x00'}) openat(r2, &(0x7f0000000300)='./file0\x00', 0x80, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000280)) setxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)=@v1={0x2, "3ed72bd0dccf3f92ee9d761c7fb2d4"}, 0x10, 0xe984f9a064dc4f0e) openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x1c0, 0x0) 23:13:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:13:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, r0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4003, 0x99) unlink(&(0x7f0000000240)='./file1\x00') r1 = add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$clear(0x7, r4) request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000340)='syzkaller\x00', r3) 23:13:36 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x422000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = fcntl$dupfd(r1, 0x406, r0) mq_timedreceive(r2, &(0x7f0000000140)=""/116, 0x74, 0x4, &(0x7f0000000040)={0x77359400}) dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x4000) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000013c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000001640)={0x18, r4, 0x403, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) r7 = socket(0x11, 0x2, 0x0) bind$packet(r7, &(0x7f0000005280)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r4, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xffffffffffffff43}, 0x1, 0x0, 0x0, 0x2}, 0x20048000) openat(r3, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) copy_file_range(r2, &(0x7f00000002c0), r3, 0x0, 0xffffffffffffff80, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a85322, &(0x7f0000000200)) 23:13:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1/../file0\x00', 0x600, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x380, 0x1a0) unlink(&(0x7f0000000380)='./file1\x00') [ 1064.250363] loop7: detected capacity change from 0 to 256 [ 1064.260187] loop5: detected capacity change from 0 to 264192 [ 1064.263314] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1064.267717] FAT-fs (loop5): bogus number of reserved sectors [ 1064.267728] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1064.278442] loop5: detected capacity change from 0 to 264192 [ 1064.281672] FAT-fs (loop5): bogus number of reserved sectors [ 1064.281681] FAT-fs (loop5): Can't find a valid FAT filesystem 23:13:36 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x800, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:13:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, 0x0, 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:13:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:13:36 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x64ac02) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x0, @time={0x8, 0x800}, 0x9, {0xc9, 0x80}, 0x3, 0x0, 0x8}) 23:13:36 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0x3f, 0x9}, 'port0\x00', 0x40, 0x101000, 0x1, 0x9, 0x7, 0x2, 0x8, 0x0, 0x4, 0x3}) r2 = accept4$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0x0, @none}, &(0x7f00000003c0)=0xe, 0x80000) write$binfmt_aout(r2, &(0x7f0000000400)={{0xcc, 0x4, 0x7, 0x2b, 0x223, 0x20, 0x399, 0x80000001}, "49d09051938e429b1c61f7fa5af6c1b6aed6ee2194b725a5a71bfd53c83e6684c3cab075d5a9ca161599ae3128bd165621ab670fa54088bf4cfbcde87c920c2c42e9859058f8be0c260a852b99fae85839637416d2f888feea", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x979) dup2(r1, r0) open_tree(r1, &(0x7f0000000280)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="986e3da75899272d3a3a76b6f068bf7cad126d3b87dd823c60f160c82506eda474a78efccd794c468c355ac48d763ff57a9393ca8bf1596d8ef789b8e2ff9d718bd6db8bc1b445fde6827b0946914d09af622efe5a4b854ef9de656dd1b35b7834b3574a17b4c48a1adc7ab2f5b8148b852fbe0486db2c4371a934336cd46c2dcced19bdd1d6ba9bdae8e967a3cba50ed3db4f0b0211cfe3e994c22ce8444361089aa580d831b8eee8f18c4addb076396d4480605bf2433696deae5653a7aa3faaf1abc3ad16e4", 0xc7}, {&(0x7f0000000040)="ed353a85", 0x4}], 0x2, 0x2, 0x0) 23:13:36 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000001c0)={0x8}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000005840)=ANY=[@ANYBLOB="6838dbc4d0b43efa00ecfdf5d89e000000", @ANYRES16=r1, @ANYBLOB="00012dbd7000fddbdf254b00000008000300", @ANYRESDEC, @ANYBLOB="080077000300000006009800008000000400ff000400ff00340084800a00010001010101010100000a00010001010101010100000a000500ffffffffffff00000a0005005050505050500000"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x40080) r2 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r2, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="2bff70fad2d64997ce945b562fe6df8a116109ee1ce45861448d802784645ba1cf7c46add4b3b888538d26797c32c5c0f31dcba66998b25a388966b778b12f369798e1e6924ab17e404ebf2cbe55a93dfa304666100258bd0cc9bf86226c284c54aff0403630452aa2e5652850d660a46c1c8d9b8ff954910758eda7735df7c89d5f43230eb4b61d9dc04f3dd6c764b83e7575e955d4792f0c8c9a32208a4263d21663e2dba8bc8cfe4bdec2820a74b03cb7c7df9327b40a7d27e027b3a97663b8f79a09e653d1", 0xc7, 0x100}], 0x1109088, &(0x7f0000000300)={[{@nodots}, {@fat=@showexec}, {@nodots}, {@dots}, {@fat=@check_strict}, {@dots}, {@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@fat=@errors_continue}], [{@fsmagic={'fsmagic', 0x3d, 0x99cf}}]}) r3 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x2453c2, 0x0) dup2(r2, r0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r2, &(0x7f00000004c0)='.\x00', 0x200000, 0x40) futimesat(r3, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x2710}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x7f61f74b6d8413fa, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r0, {0xffff}}, './file0\x00'}) sendmmsg$inet6(r4, &(0x7f00000056c0)=[{{&(0x7f0000000500)={0xa, 0x4e21, 0x2, @mcast1}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000540)="82bb6fc2d49b50a8f0c43b3cb1707ff4f1025984be6cc6186e679dab8771976d888034d006c593f3adeaab73473bff5643883c721ea48b54264c85dbe11ff139118d810e957110d8588d1ef273db9e3ca2fc81f545d2a93b2ea49a3d285c83529b0ce02c1c080c05d98bac7f8f75fb2316ba4e944f1cdf21391c44a1162c9a2fea81fc41b18aa616ab2cf7b5b4b00260e1ed00f25d960cc0babd7ee5422c419eae052c6a2e99b5e014bb", 0xaa}, {&(0x7f0000000600)="d53e079065cc36763f", 0x9}, {&(0x7f0000000640)="03d42cf22dbf7d8b1e69", 0xa}, {&(0x7f0000000680)="e8bc23c1f4f596a6969a927d3c9994b57fcfde6a7a0a1cfd8d6dabb5b0b900dda44f2ed255c2f0823d3fdf3ed4dbcaf62b6e16df21907e5a6b68f139bdbe92e0728b9cf0594034616bc1efd611d7f57b0e9aad5390fc9f5d265a7e3bb9f8b8b31598da6e4d150b0769de9aaa96e219e96d17fa86241662dfcf6b9c91a36d969bd461fb13c1086b3107335bcb5b4ad6a8754478d08ecb7f41292fad25e6abfdc3f00e3e16c37f1e81c08457f24c4145bec66d376f72bd919ed6d8e902b378a67b823843ed527de3243e50b6d11fb12493b86f3ebab55cd1db15004087e1e0", 0xde}, {&(0x7f0000000780)="7d15f1f21e65911275a3f5980f305004668c1ba19dfbed8e57245ea16a42ca553740c251fa588961f91eddc8c367c7a9be142d342fc943593b5468dd66bbc4d80398c79e897ce326ed412e113174a7427ec7328517cc5deaf1be1c08215ced2ac5c46d23e73d3e4a9dcd220f700fb65be45a864fabb0d96518865b604a1e1171fe02c0e7637be5e0c43e720af49a26e6f561d3dd71750e3bf6d0db91693d363ca6", 0xa1}], 0x5, &(0x7f00000008c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @dstopts={{0xa8, 0x29, 0x37, {0x33, 0x12, '\x00', [@generic={0x8, 0x8e, "30e526516509b30c3f3cff361b3206a9a417c3db5e76dbc14af1b5ef48058bc35207d8b27457e3e2baf891f519612574d11d32cfa985c9c9339dd55e50de37dfb422356c11fc5cac28386f18b8fcc27d26b3eb3dd022b02e1a7ae9e3ae828422b4183c56ddf1399a3012f610a51273f2f08721eb8e5484646726f3b84c7a1b1e7a4e0ede55ea0be2e9dfcca43b29"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xf8}}, @hopopts={{0x20, 0x29, 0x36, {0x7e, 0x1, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x4, 0xb, '\x00', [@hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x48, {0x2, 0x10, 0xea, 0x6, [0x7fff, 0xfffffffffffffffe, 0x7, 0xf70, 0x1000, 0x7, 0x0, 0x4]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}], 0x1a0}}, {{&(0x7f0000000a80)={0xa, 0x4e21, 0x3, @mcast2, 0x200}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="cb5f01a283acf4c0ffb999b0ac9c6259b557ecff62582d5bb5ccc3f1cd525a9389f29c6ddc3b74efadfb7cf94599c7fc91aa04920b6cf193cbbc46d13564a409ba1c3981b55d987ae4e28a282c69629fc5dde26d7ae9a3fa7ce6e52f4d9c3b6d3aa1cfc66773deaa8d4d64f62ccfe8cffaa7c5eb996b095a2f7ca602478c65436e1d99cd430d077d1c0fa068b3c4f5cce5c30a359d3d9e459a84b3341371c83426ca8c7ec98fce901472db9b2e7b7b6289d9f8f59448b6724df71a94f29f76f5dab283f9d260f8b687acda7e4629ab82c85f7329afb9d8a27a18070548e787f695b98b20a0b214bd3e474ccd612bdfa40c373d", 0xf3}, {&(0x7f0000000bc0)="892f69c0a9ac56ed5399bec3a9e33d83340bce5522fdb87946ec7a26c04bc0951ef2c3bfa0fd2b917d27972762e199883e22bc89a93567db8d5164658405ab12781b92362c2b8bcd48", 0x49}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="f39ed48c9328c63a67402ef885aa6a67dcaefd8398eeca642ba07ed2cc8687853dc5017058a83021028b8373c56421cd4026530170301eeebdc40130201c9608cb3bb2dff945da", 0x47}, {&(0x7f0000000d00)="b621a6fc4eef797a187979bbc8a123ddadc8a74031e8887b6e674bb2ceaffc5577b6aaec419605e6ac824e0d0bad258c2175fccce87cb63444c6d15b82bae558c26ff6d1fd48e03e4da1938ec35e12cee6ac1cbaae27773e6b6290c5e8bb06695cea0352caebca3a6af73b7adbba6c8f5afb968abc274d56bff8035abec152a92955f42e413236f6b3b11ed1084f00ed3d813d1ab54c5e766e5b3f8ba35e34e408a186536db3d8fe53ea721e772a1b2aa8860a1be06415b7cba1574fdb3587bee9c1272fb1d66e676ca7de9bc8a80f5a0b8ef9272d165b9dadb71d489a67c78555d5becbe8e0b2997bce33", 0xeb}], 0x5, &(0x7f0000005900)=ANY=[@ANYBLOB="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"], 0x300}}, {{&(0x7f0000001180)={0xa, 0x4e21, 0x6d8, @loopback, 0x3}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000011c0)="2b083d94408436ce992757533bfa134d915c5c2699720117990be4ec89bc047fc4ae16304e9fbdeab1f5455a5b0dd4eb9097a817298186b9e6a0a8a6948e043b82e562dc77003ca128098d5171a504c563608972a0a14f5f403f1377ab686c8dd1b460c4e224b91bc36b207ffd66318ee69ee3f449b6a5725b7cdbc13fc2e2853f3bd5d00f31d85008b38ce523b09053fe877f7a4726a5851584688bff2f524b19aa0f5f4fbd6930bd4b97af598986d63c246551bc3366fd40f78d505fdc4e6890aa1db7f0ab0427d7e4ca71791773b5472a2a0ee6cd865ed38bafbd4bc2c51bd3ad0cf608a3929c8cb2", 0xea}, {&(0x7f00000012c0)="c50669392c2c471dff1f689f7d970a9ff27713e4b8d040a78ba3841011bd515c396d10398b7595aeb4b01bbcb7a38ff4a06b3122e761d58f4ac412e49585e002680fd9db86b891da44e2bec81f4bd78d562876ba7c3141042f62052c04cb246c231c5ec2f9dc4bab7d140e23bd789f840c9de55356af86f03ca445cd1d958f1ee9fd485583988ac9161b58b4e8130550ee97c2c8d6fcea3cbe76a048a6eab819f25068ed1610eedaad973e52af0f76ce5d91f88723ac215ebcfb558006bf7b43175093b2f748fa3dd48c4d870160988d625ec0f8c39a", 0xd6}, {&(0x7f00000013c0)="661cf8f8723a2796bd2ee01fbc0b07", 0xf}, {&(0x7f0000001400)="0a06b52215", 0x5}], 0x4, &(0x7f0000001480)=[@rthdr={{0x48, 0x29, 0x39, {0x1d, 0x6, 0x0, 0x3f, 0x0, [@mcast2, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0x48}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001540)="8d230a55ee80a6b4e42c6e90265dc1084d5c723448dedca3e2b084c522173fcc389a1cbc7c5c1a7ad8a012e7bac2e3a968b4d11a95c0ab84314668a299449f8f2e1b1dce480e4766ff8d1ccfe24bae357a11b499975a2f41b07c49f9f2543e50b20a1e4c2368c1f66bb4e72a8700cd4ef9436f1224d9285970ed256bc3775c41f14d7e461d2ed24d50f387ef164ec047df00801bd223f45810954cc3ad1b3c94937e6ae3b0a4224713bb2b1ef6f04fb9", 0xb0}, {&(0x7f0000001600)="febef0455fdcb8e42f8d81c299d3bab1fc0a1bfc6ab6f0cb3ddf3cdfb996ecd9d3a55b57a8c425f39cff6cbc00077307f207289aca5dbf76df72334e0f97f8d88e20a57fac7dc80e46b6df3989a8674d4e0645264defc8fd1018fbb7b6", 0x5d}, {&(0x7f0000001680)="22c9a3c8d1def2123c1784304cb70aa735f963b189b0d8b82857bea3f1665071e2c2e59646a620bd1206226260407354c392a8a4635572edf3451e54b04c7f78573c5947d3dc943bd180fe0866d909055405c97d17a2850c94bd0439d3d6920c865cfc4348affd8f2c0c46c9ec99d0d0c53b9a94a48bb2f254cec8a3610d15b9a2637cf0cc2a9c9f050325717dc07e858cb9b8774a0897868967f3e959", 0x9d}, {&(0x7f0000001740)="53e1f8f9a6df9e8541394fa438cdadd14c9581b91c5bc6f4a2a62eca69838bd3a44d7209137aa4ca79d41d8f8ec80cba36649ee37b55e584b09854ecc3bf83b71e439adb921357fd4a6cc0ba50702f853aece19e4246f6b01dadd3d832fbe38fe30c3526460afbcfe9e71d05bd6c9d13a57beae9737e544cf9e4932418547ac083b61ab111b0d2e0bbb91cbeeb716bea40244afc0d98b970a00a983c79", 0x9d}, {&(0x7f0000001800)="3159357ab56fba86c1d318cfe1d357d566d8e20d2cff4b25622e410655c24b3e4d32e16d5fc7274a2eabfd", 0x2b}, {&(0x7f0000001840)="f24e89e376761ce9c1e449eef0ef31a06bea6686e61fc6ebf3548c986d58d27d2ae402b0abe2f059476b8150b25aec8f74181de6e9f927c7529078dea6439b64476fc0bca2ef655ac7c80c42069e9d7b3cc0f626beda29098032b7190370bbb602d2f1d320c059070193e1c794", 0x6d}, {&(0x7f00000018c0)="48288d5a59f7f410a2a932ccd4e980412a6767c365e2ee4d3e75f43abb7962d1cd2e442b32407afb2a263e9f706cacecacdf99ff099fdd36d638ae26c6d69ba94571b900d393ad9971f14b65a0932c8c5c6dc8ac51e40ed026b253ef082c56e34af90be6a4f67ad6a60027804421e5e09c0131778083697d6ccb9ebc8ace4ae070799e0aa0b4eb1e11873de75e8ebe", 0x8f}, {&(0x7f0000001980)="37b1e46b1d37804fa2ed4fef37c2dfd4116e79bd1d3da7d4ea6c51502fa5f42e7c0e2b497539d9e69aaaed1ea552f582205bf87fbe849518ec7f591933f594c91de663019cacd3e64e7d17791a2e70cecbbc00eb9e62eaf3d5530bf3376d4c02fb91ba6266dcfcd40080bd647dd170a4366dc3eceaf5a6069706391225ed15d4e2", 0x81}, {&(0x7f0000001a40)="008b972b1125b52e12a3de7e485fbc0bc28cd27faf44def3470fa319c4c5e44e9b41efcdcc6d69d9f038c0502d0b081d1a82014f0cccb5559ea8647cd657e44ee8931d228aa0526452af437bb06387e3f766ce711e13a9589c866884e6ec84e73c7087c3adfb58761cc86f800e669ec68d644c56b2bbc2483be8f416f589f31332406a0b6bd00c77e33920ed385162f51cf0183c09beac3a60a3ad20f95b6b8755d6ae47", 0xa4}], 0x9, &(0x7f0000001bc0)=[@rthdr={{0x88, 0x29, 0x39, {0x0, 0xe, 0x1, 0x40, 0x0, [@empty, @mcast2, @loopback, @remote, @remote, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x21, 0x6, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x20}, @pad1]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x2c, 0xc, 0x1, 0x0, 0x0, [@private2, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @mcast2]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x1c, 0x0, '\x00', [@ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0xe}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0x188}}, {{&(0x7f0000001d80)={0xa, 0x4e21, 0x1c0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c, 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0x1000}, {&(0x7f0000005100)="3bfdca83241287ea7786a702497f346bbb7f28a33c2e556c7ec9c192616181597a620bd46d53cc3f377b56420c0d65caf3771c6ba9ad72d9ed266ef33415eef0a1e76555a7a80923103b1352530487f516d21249879e7c6a480f7d3ffa9c2d5984067341a554cc7b4d93bc0ca696997d988f1fcea7e92bbb3272b7fdb25b3ff54628cec4181257da5e204d5ad72fb48c0d638a725df452f3dd4e284a33aad35db674ea048fb0e004daa32cac4279c1894dce707f2631", 0xb6}, {&(0x7f00000051c0)="a7c0f2b320d55a025a4718c8046938d5075b978a17e4b44422f00f0950c6a2f0a09a5fb417d774bd8f237c735d4d0a7ea0de8afe09093e6036", 0x39}, {&(0x7f0000005200)="f0534dd728ecdd33da16315cb0e35dfef8dc1d3ceb9b0620302cc612f6f26d27acdbf81c1c30834480d5f2a2d73efa8111871f12c7837d50f17afcf3dfbdebcc0ad397cdcefa2c4f2c8f9ae8dafdd9ef473e982e8c413f848a2e15eb0fc8d9811fb94bd950fe0ac5ee42d09f787416d3e0aef713c021b7a58a874f8000870a9f84af30b44f5c5aa91721e6bddbba74a25426c798eb50fffb31c1f526686b07d8e8bab53bbe6a54f225f5377e95bfb0a743ae39154ef91adda12096d5010d951ee1faef405a3598815a2dab8dc5f3255a85332c909c03f81e75ad9ed7488c9a4eefbde0cdbc6d", 0xe6}], 0xa, &(0x7f00000053c0)=[@dstopts_2292={{0x138, 0x29, 0x4, {0x11, 0x23, '\x00', [@calipso={0x7, 0x28, {0x2, 0x8, 0x1f, 0x100, [0x81, 0x3, 0x6b, 0x10001]}}, @generic={0x7, 0xf3, "bdc5e9acf43f455061ea7a7adcdd4847c610ee4d85baa91fa2aab69a761469bd7de7f3ed9669bedd5ebd98001c407960d721c782a74479ed4654dd868b414ad2b7eb2e6ed8bd165a5cac406a13b693edec090931d18153488af95afe50c71bb144284d2dc0d552831827e301b18cd4f45e6bc3e7ab0b9168670fe2155dd9466422152e14ed07df8414e92263dc8cbe13b0e10bcaf14e10be59791a0b0991df474f23adf648928ef4b70afba49d4842b3eaea5d4783fc67db2f1ad8c53bac939b0e8640669f4899b5535d6bf3c7a50ca4aca5c91b011b17456f098b0f7c233666076130b8b86ef5df73ce7a1680e02e938b3333"}]}}}], 0x138}}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005500)="5381e4391084a1124a032701d1c997f6f01af5f525b50af727febeb44fd7d067469fbf9ccded52978cb2deee1f1a5d36791e742a9a90dd1bcbf1728e75f4bde667fcf836a05d60502a6e9fab9422acc85d863a366f9e48cb93096a5974c4378b887353600523ba99c702254d020598c95fecfdd68ec29cc3cb4860f54452a2749324d7e16f77a0ff320391b5a638e195f6a9caef5bb236ac60ae5ca02f47630e43ff0e73a5653f326a2de51bf059d5ac9c49ba847ea7", 0xb6}, {&(0x7f00000055c0)}], 0x2, &(0x7f0000005640)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1b66}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x1, 0x20, 0x0, [@dev={0xfe, 0x80, '\x00', 0x10}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x10000}}], 0x58}}], 0x6, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:13:36 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r0) r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x4, 0x3f, 0x80, 0x0, 0x4, 0x20020, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb803, 0x1, @perf_config_ext={0x2fd, 0x3}, 0x14109, 0x2, 0x40, 0x0, 0x0, 0x6, 0x8, 0x0, 0x5, 0x0, 0x8}, r1, 0xffffffffffffffff, r2, 0x1) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000040)) 23:13:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mount$9p_xen(&(0x7f00000000c0), &(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000180), 0x2000, &(0x7f0000000100)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file1/file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="0c0e8c8c481f123c7026f626a3f481c18fae361ca5224a02635fcf91d4388746831b95e32394153f33e001f1763133e295097b83df5a7d466c25be5ca1ef122ad421bfdc9030b2901665480f9c87aeeb6cb4205f0bca9e6570ea7b17e43ff197177fa341132f8ff97a1734f56abf2787aa74651d479fd9039eda1dca87d93d560021d2745efa8957d2c0dea51366d0620d9cc9ebf8b749192cc9f1649649348ef55ba0f9bab92ee5fd05daf9f8ea58d53b589c4377f0", 0xb6, 0x6}], 0x1024000, &(0x7f0000000500)={[], [{@smackfshat={'smackfshat', 0x3d, 'syz\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x35, 0x64, 0x39, 0x39, 0x34, 0x31, 0x66], 0x2d, [0x33, 0x65, 0x30, 0x62], 0x2d, [0x39, 0x36, 0x61, 0x31], 0x2d, [0x38, 0x35, 0x38, 0x63], 0x2d, [0x62, 0x61, 0x32, 0x66, 0x64, 0x65, 0x32, 0x62]}}}, {@obj_type}, {@fsname={'fsname', 0x3d, '$,'}}, {@subj_user}, {@seclabel}, {@appraise}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfshat={'smackfshat', 0x3d, 'trans=xen,'}}]}) r1 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x8a040, 0x2) write$binfmt_aout(r1, &(0x7f00000005c0)={{0x10b, 0x34, 0x5, 0x3ae, 0x126, 0x1f4c, 0x29c, 0x9}, "f2f7ecc7099fd04bbb20302c5ce3b7f4d3a52f16cf371d7ad0a0fceb601e02f80d44c84354a4a6416a5ecca7fb073ad43f38d68978fead8d2cb966b8ef8faaaab3b5027ecb6475fbed48112e7e17392833a386062990b567331c29286e62140e38792e6d09772116ccdeb558e90f49168ae13355e52efe095da4143b1db92ba10d5c9c0a0ad94d567b", ['\x00']}, 0x1a9) unlink(&(0x7f0000000380)='./file1\x00') chroot(&(0x7f0000000080)='./file1\x00') 23:13:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, 0x0, 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 1064.526232] loop7: detected capacity change from 0 to 256 [ 1064.533995] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1064.573886] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:13:48 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x301882) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = gettid() ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/mcfilter6\x00') ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000000200)={0x36, 0x2, 0x9}) dup2(r3, r0) 23:13:48 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x4000) openat(r1, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x1, 0x2, {0x3, 0x2, 0x7fffffff, 0x1, 0xcc}, 0xfffffffd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r0) 23:13:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r0 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x3, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000240)="9215f1ebe5db77176953648c610de445f6224d498648f993cc018c90d314b2d991e90d64c4f61a53d72f7d79b3c3977053425493052ddc3f4056277df0b2d6e963b7427e311901ceaf8ef0e20e44c6272bfd2dc2f4ebe1e699f9f3c063d7934c6dee4f69b006586272ee0ca851cfa755fa1a0258bf570bc91797d7f2aa74a09dc36101bfa65d9e16e4ee467b544eba05bb5bdef3ade7a60096f2bd6165a275f72a7264287c52f97aae69bde8369a8a6dbf46c9a370db5c89bd1ef738b2c19f6c71c69de30e18cb1927a543d29049568e588252d38ca363844ed92a8bd68eef386fd388ecddff3482edcfffdc6f32e9", 0xef, 0xfff}, {&(0x7f00000003c0)="a649892ff661c734321b65a74256cf1f339db67683791cd1174e8047719555fdcd120073ef74760b7f052049335f73a92bf76ab505a3e68575479ace1fb93d0192c0fdf1feda22089b68ab75b43ffcd66cc2596ce92b248ccf84feb8855e073d4efdfe66afd497a76145f47c407083ed096aa580c8c8035f1232d941e529c0bd581163793e9f50754c9397d7633db9bcde2eb627bbf70e6ce78a", 0x9a, 0x4}, {&(0x7f0000000180)="7ec9fd4c20d9be78c321e4d78ea6a5fb6cfcc0b959741fcea38917475a566a04a061aaaf403a5bb97b67f9d0ccbe137d91c4274e82f8bde7416799ce6f37ce1235e90c16e4eefcd0c2e01f7a88aa9d588e1100144e8d9dc69b8ceea5cd8fde2ca184025a3a975e493c144c390b3b13c3", 0x70}, {&(0x7f0000000480)="9c65378fcfb0b9e42e6c16e4e38df13ee7e42d359f5aa59f1457f433c8d5a27414dca9348550189f4a385306c0107d34dcf158c9d646d443447199dc8f5822405657adc626ecde14df36cc0a9dc01ab6a2c070e394fc767091b28a607394198dc9af8f7bc43a0450ee96fa79957aa195481f969d37ff7c97ecd58a17", 0x7c, 0xe11}, {&(0x7f0000000100)="7cfa1306aca7da92e1712429087b1a9479ca576160d742124704bba58515cfb975409fef2c5f974ca6e10d1e0c391d9fbcc9581049b27957963476bbd42751", 0x3f, 0x3}, {&(0x7f0000000500)="9cef1fbc1ee9010df66d851cbd59b03e5bd0eaa958aeb68d062089409016f077a38945b70f2bc308419f473d48ea8abb9ce5a857a512e085279595f932ba13a0d2d58c6343394946a79bcae089713fa62e391c49c03ab7bad803def4793ee2cbc2b70d11479cc98734bad3066e4a15", 0x6f, 0x8}, {&(0x7f0000000340)="fbe5eeb0e17b8dcea18f3e578c555bbcfeef1df60c12b1", 0x17, 0xffffffff80000001}, {&(0x7f0000000580)="e179e9fa438291", 0x7, 0xfffffffffffffff9}], 0x100010, &(0x7f0000000680)={[{}, {}, {'vfat\x00'}, {'vfat\x00'}, {':{_*\xdc}!'}, {'vfat\x00'}, {'vfat\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, 'J*@'}}]}) openat(r0, &(0x7f0000000700)='./file1\x00', 0x40, 0x110) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x4000) openat(r1, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000800), 0x4880, 0x0) recvfrom(r1, &(0x7f0000000740)=""/150, 0x96, 0x1, &(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x1, 0x0, {0xa, 0x4e20, 0x9, @mcast2, 0x18}}}, 0x80) 23:13:48 executing program 6: stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0xffffffffffffffff}, {0x0, 0x0, 0x40}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0]) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') setresuid(0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESDEC=r5, @ANYRESHEX, @ANYRESHEX=r6, @ANYBLOB=',\x00']) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESDEC=r7, @ANYRESHEX, @ANYRESHEX=r8, @ANYBLOB=',\x00']) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{0x2, 0x0, r0}, {0x2, 0x7}, {0x2, 0x2}, {0x2, 0x43f5f8632dd027a3, r3}, {0x2, 0x1, r4}], {0x4, 0x5}, [{0x8, 0x4, r1}, {0x8, 0x4, r1}, {0x8, 0x6, r6}, {0x8, 0x7, r8}, {0x8, 0x7, r1}, {0x8, 0x4, r9}], {0x10, 0x2}, {0x20, 0x6}}, 0x7c, 0x2) 23:13:48 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:13:48 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:13:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESDEC=r2, @ANYRESHEX, @ANYRESHEX=r4, @ANYBLOB=',\x00']) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESDEC=r5, @ANYRESHEX, @ANYRESHEX=r6, @ANYBLOB=',\x00']) r7 = getgid() recvmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000540)=""/221, 0xdd}], 0x2, &(0x7f0000000680)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}, 0x40010000) r8 = getgid() setxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x1, 0xee01}], {0x4, 0x5}, [{0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8, 0x1, r8}, {0x8, 0xf, r7}, {0x8, 0x7, r4}], {0x10, 0x3}}, 0x17, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:13:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file2\x00', 0x208000, 0x19b) utimensat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000340)={{}, {0x0, 0xea60}}, 0x100) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x8, 0x2) setresuid(0x0, r2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000017c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ce80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004d080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000004d280)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {0x0, r9}, {0x0, r10}], 0x4, "1f6de9688a9d77"}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100), 0x0, 0x20}], 0x804, &(0x7f0000000240)={[{@block_validity}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@smackfstransmute}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '}'}}, {@euid_eq}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@appraise}, {@fowner_eq={'fowner', 0x3d, r2}}]}) unlink(&(0x7f0000000380)='./file1\x00') link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file2\x00') [ 1076.870983] loop7: detected capacity change from 0 to 256 [ 1076.900391] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1076.902653] loop5: detected capacity change from 0 to 256 [ 1076.911025] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:13:48 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000002c0)={0x2, 0x3f, 0x1a6, 0x10003, 0xa2, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x4, 0x6, 0x1, 'queue1\x00', 0x6}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000002380), 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) pread64(r3, &(0x7f0000001340)=""/4096, 0x1000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @local, 0x1}, 0x1c) openat(r1, &(0x7f0000002340)='./file1\x00', 0x2600, 0x40) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f0000000040)=0x3) dup2(r2, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000340)=""/4096) 23:13:48 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r2], 0x1) openat(r1, &(0x7f0000000140)='./file1/file0\x00', 0x100, 0x102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r3, r0) 23:13:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:13:49 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:13:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1077.052410] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:13:49 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:13:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x6a00, 0x42) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x20) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r1, 0xee01}}, './file0\x00'}) unlink(&(0x7f0000000380)='./file1\x00') 23:13:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') unlink(&(0x7f0000000380)='./file1\x00') 23:13:49 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') faccessat2(r0, &(0x7f0000000080)='./file2\x00', 0x40, 0x1000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1077.163853] loop7: detected capacity change from 0 to 256 23:13:49 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x9, 0x1, 0xe2, @time={0x5, 0x5}, {0x0, 0x4}, {0xc4, 0x1c}, @raw8={"8ac65b0031e4f512c364fd3d"}}, {0x0, 0x4, 0x20, 0x0, @time={0x8, 0x5}, {0x1f, 0x7}, {0x0, 0x4}, @ext={0x84, &(0x7f0000000280)="5bd249169ce64dfc1d26f5ab5fcd42f093106514698b4bbfd6357338f8228e990eadbda7104f7588586c67a00abc69db5f1dd1396b07235bd824ad0581a477f5a231b803fa1aaa43cc94aaa5883e174eeeec733fbf5b5eb7d98e46f1267978cd2552ae32aae3c107e8b75eaedab6da2d8f7814623b2f5ac5198f09369e90a391b35249f1"}}, {0x7, 0x2, 0x9, 0x9, @tick=0x869, {0x80, 0x4}, {0x7f, 0x6}, @quote={{0x20, 0x1}, 0x3}}], 0x54) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000003c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) write$sndseq(r0, &(0x7f0000000240)=[{0x9, 0x4, 0x3, 0x4, @time={0x87, 0x3}, {0x9, 0x2}, {0x3f, 0x7f}, @time=@tick=0x1}, {0x80, 0x7, 0xff, 0x1, @tick=0x190, {0x8, 0xf}, {0xc8, 0x5}, @quote={{0x3f, 0x1f}, 0x5, &(0x7f0000000040)={0x3, 0x1, 0x5, 0xfa, @time={0x1, 0xffffff46}, {}, {0x80, 0x81}, @ext={0xf9, &(0x7f0000000140)="09588c6cd5a0d9bc6cd9113b3a8c6ec2e570618e508ff8431026a56ce8d12cfd573fb64cb3042a1b6e4105e1e329c3e203e5341f452d6d6b07f13ed4c794f83ad9ee79556d6be2885cab82169dfb520efec8a2cd6e756f149e08fa9b73384581fcba2d89767799687cfc2d76067c602beb18c2e2d97e3cafbab20fe59babbabd220598e207ece822e78a6bb6fcaa1177eb7bca58dd7a6be67d86220a4bf7fe594c17d2a1718937772b47282859b07c1fab152a08263430993dafc1968b2d4bf4963e8e1cfa01dfbdbd75021080339c4395a6cc9edaacf03e4700a03a9d12fb782529fe29978beae1b677d4f30437712feb355df48f01c3053a"}}}}], 0x38) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000440)) 23:13:49 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x100, 0xd3cd, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 1077.187547] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1077.202633] loop5: detected capacity change from 0 to 256 [ 1077.216336] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1077.299454] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1077.348456] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x30}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r4, r3) 23:14:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:14:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mknodat$null(r0, &(0x7f0000001fc0)='./file1\x00', 0x40, 0x103) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) recvmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/86, 0x56}, {&(0x7f0000000600)=""/135, 0x87}, {&(0x7f00000006c0)=""/122, 0x7a}], 0x6, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}, 0x2040) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x20041, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@privport}, {@version_u}, {@cache_none}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@uname={'uname', 0x3d, 'vfat\x00'}}], [{@dont_appraise}, {@appraise}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, '\xbf\\!\':'}}, {@subj_type={'subj_type', 0x3d, '\x00'}}]}}) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x1ff) preadv(r3, &(0x7f0000001f00)=[{&(0x7f0000000900)=""/98, 0x62}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/135, 0x87}, {&(0x7f0000000980)=""/4, 0x4}, {&(0x7f0000001b40)=""/209, 0xd1}, {&(0x7f0000001c40)=""/156, 0x9c}, {&(0x7f0000001d00)=""/128, 0x80}, {&(0x7f0000001d80)=""/189, 0xbd}, {&(0x7f0000001e40)=""/170, 0xaa}], 0x9, 0xc54b, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) r4 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x483, 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)={0x80, 0x100}, 0x18) ioctl$INCFS_IOC_PERMIT_FILL(r5, 0x40046721, &(0x7f0000000a40)={r4}) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:04 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000003c0)={0x0, 0x8}) unlink(&(0x7f0000000380)='./file1\x00') 23:14:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000240)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001ad72b6c39a1be2a475eb3674684c3839ff0d389ff61bad58c164f596bd1d7ac6cd5c26ce9d782602452b8fa133f02980fe358e3f450ff772f216f5900b4ef5e99d31cc78ee6584b2161776058e20a98f01afbf7e34c799ad17fb6e73708fb32483dfffcc86d031036c4b40b946f052a0a0b27f8fed517a4b1d543ee415e44c43b32a41670adfc76f9bb8362288295fed799b5ad5141b8afd8e15f870cdfd9933bb6a6d5cfc23828e812aa0418c206a79c48fc808e1b87a2c26d6a902ac72f02e8ea1d3b38c78b486", 0xed}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0/../file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x6}}, './file2\x00'}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x70100, 0x72) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x8, 0x4, 0x1, 'queue0\x00', 0x5}) dup2(r1, r0) [ 1092.676383] loop5: detected capacity change from 0 to 256 23:14:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000001180)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00', 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00', 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r3, r0) [ 1092.682604] FAT-fs (loop5): bread failed, FSINFO block (sector = 26740) [ 1092.697653] loop5: detected capacity change from 0 to 256 [ 1092.703372] loop7: detected capacity change from 0 to 256 [ 1092.708366] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1092.711392] FAT-fs (loop5): bread failed, FSINFO block (sector = 26740) 23:14:04 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:04 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x80001, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@fscache}, {@cache_none}, {@access_uid={'access', 0x3d, r2}}, {@debug={'debug', 0x3d, 0xffffffffffffffff}}, {@access_user}, {@access_client}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_role={'obj_role', 0x3d, '/dev/snd/seq\x00'}}, {@pcr={'pcr', 0x3d, 0x2a}}]}}) dup2(r1, r0) 23:14:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x400, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="9b96e63bc9ccdf21f0c8b749e590f95d104ae43e3181915b75aee5aadb6bbd0b35a7f966a8861f5b6dd6d3217e94059e3259a6d3c28deb0231", 0x39}, {&(0x7f0000000240)="07f804bd50573be95e79c0b97e8785fc975e469cec643a56eacc28e12179371b7b4575bcc326d3798804c8a2b52a86eec1731c6d590e48e14ddd80c022c9ed197fb6aebe9de32213135d5ecde977d8e57d79db48ca5690d8f41a0cc1e8359a34b6bd48fb590dc78edd230ae9a91c2e812e8f521121ca73cb2ad13f3f7519bad33318706ff7c81883", 0x88, 0xdd1}], 0x804000, &(0x7f0000000340)={[{}, {'}:&\''}], [{@context={'context', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfsdef={'smackfsdef', 0x3d, '\'--]\\&%-%!@(\''}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r1, &(0x7f0000000400)='./file1\x00', 0x50000, 0x111) r2 = openat(r0, &(0x7f00000003c0)='./file1\x00', 0x4042, 0x0) pread64(r2, &(0x7f0000000080)=""/128, 0x80, 0x7) unlink(&(0x7f0000000380)='./file1\x00') 23:14:04 executing program 7: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x6842, 0x188) unlink(&(0x7f0000000380)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) sendmmsg(r2, &(0x7f0000000a00)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="b173ce03215328d71505ccfa739434856948c7a3d3a201984b348da87a0b2cc78061358d21fe972ba8d47639d857dee193816df45c64b7ec06", 0x39}, {&(0x7f0000000200)="6edcdddfbcf42bfffb2768b8fc0cdf91021a11f529f746157665239115b20707c938d8f315466c5a68f09309bffde7d02537457ee24f530c0770c992748e396da298639b1c3f9546c4a33f14dd8797dc5ae8ea0f9d0fbd08e6103df512bb5b4d98330758643431a53ff9cf50e6b193e971d547249e40714bc7ac07f524087788c8d8084deb8f0b346454b6bcf5ce00dd575f5320063821b82bfb6e31731d1a84c2c5e7fcf9fcd4be85e3e08869d70b", 0xaf}, {&(0x7f00000003c0)="c53281c7dd213e7429f1956b3579c572275de110e8f95f935d33f3a608b3418deac0b9b172eac9d709934ab294d53cb498aa921b388188eccf817820ac8f9764dbc74209904b6f782ff4cc46c934609674dc92cce09067b5a4ca7c6a9a54127b5ade03b1987c86cc69d2dfac24d81b0ddaa89c21c467af72dc2be621b96a5fc1fdfcf9bb4391d40573a810f7391fe9f2e3304f201ecb70bd6de1b4593d82c0c32157580ea0f5d53dfc4a5c504332eb392f251d88eec0b973885679b56d9a1ef2432c881f2916c0de2f57f680c1", 0xcd}, {&(0x7f00000002c0)="842c31e81cc71d34c61ec4f08e0734ae6bba86e8544ec0", 0x17}, {&(0x7f00000004c0)="c9e36cf96b91db809d9cd861f0441e087681108ddad2da0c315488cf90f9a085b4c132a686f739dffa9d2637a36a13ab1d9275f879e02e1f692459a1f2d94c074644cac25a7d448eff6e13dbd8b0b2cfa36f21924ce9ac641e08ef5d9b0c27deb001d6a06ecde34a4b3703693a50d5c188e3ef582ccd51ba7c5dddde51fc017392c1744b5efcb50c51d1b4b9cfafa37ed7aca6986c4f", 0x96}], 0x5, &(0x7f0000000580)=[{0x98, 0x11, 0x701b52f, "7e5e2f48658f6b311c7d86301176c8d476b2bc147a2f28a973441c09ab5e9ea3de4c840e9b1c3ef5f8573ce1454cfd2f581c639e6426dc059e0980bc37d3f7e65972f47a920654e8ef55de50e7eb1296667c84f42438e7c73badfd5e31a0974988fa1c2e18f200b9ba1d60bfc6e155a1788f5ba5be722e3a31c4d1cea8c0e22a3e4163f9c7c86049"}, {0x100, 0x104, 0xff, "eee4aa6038b3941a3ed0822d19ae7558bef5a89641d647222121ad9e4ac721263fd746e225edbef3e35833e6a560f2c775417b9490b5bb16296d34ff6512285841dd63426a2cbe5db5cb532a33cb65563c72af30f41a9a75b6d848bc6fbec4bc7e90d943ed306c81e34c05f9255f29e54d83d93283490c0262985153cb87ee7bb7ddbf60fd6247bb91a8eaa56642924c7b2fd4f226dede711b27b97ca68fe40095688510d5a47c14fd5327a5cb7ae0cb4dd70308ebbfc2eb1cf8d0f4e014b6864e987afcf8e68ffd3adace43e5869a5065e1a6c87b95ea7f1ef5c1efa2979a110356ef4b160b6193ab"}, {0x110, 0x110, 0x6, "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"}, {0x40, 0x10c, 0x4df, "6a97229fe2433c37998e35a3683fe5815d81a8d8fe800e8ee80d1e56e1e88b516677d1b4616ceee9e6762287733ce7"}, {0xd0, 0x3a, 0x7ff, "e40922e35476bd978d5ff545bf27132a75a50cafdf71827bf3b08bb8b7693991fc8cdd6a3c7e3366eb2645a70d29c3f417df8759c3132009b0e4fcf1ad008dbe5a057f7cd1689fdd031177db116896a651355702b39eca0af4c4c9fcee3a6d9e9b481aa52fe1adc65bcc36194a1daca73f086b3a892d70861a5ce34da92561205d080218d34c849134c22faa87f93554032e6086460bcbc0158bfbaf3065757562ec8eb3fc4bd6418a14f9d51ac7f9c13aa9485ea8158788ee1744557fb2f8ec"}, {0xc8, 0x113, 0x10001, "52218c1f68e9fa074efbe478eeecb9464423595020c0610fd96272382e2796fb0b87cf9c1b91bbb7cf36ed1122194212b7657b61a1a569fed7d85bd2e23472a6643398be538f0a345e13773bb3ec91f0ca730e4495634110be93cfeef5ad568470f86f328d7548dd65893d719af349f0703152059066ccc396771524cdca47cf300c25d0ffe8b87caa0d4f3f601b956d2a690f93f11eeb8a43cb97b3cd4d33abfe388c56003769c1b92ae3e52757792728a91a4e"}], 0x480}}], 0x1, 0x20000830) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'batadv_slave_1\x00'}) 23:14:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:14:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext, 0x40010, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1092.891389] FAT-fs (loop7): bogus number of reserved sectors [ 1092.891402] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1092.903367] FAT-fs (loop7): bogus number of reserved sectors [ 1092.903377] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1092.916629] loop5: detected capacity change from 0 to 256 [ 1092.919614] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1092.971018] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x20}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x1, 0x6, &(0x7f0000001540)=[{&(0x7f0000000240)="2d19e444b6fc7087d0aae7f4755542e591f21563c7f4d123385af2cbe114b308d51a448351056257614b462110ca343b5191a9c2a65d0335c81d5016b0239e9eb2bc8e13a42a40f67b331b27748b88aaa2dd6f99218ccefc5723bafee0f0635d16408077a4d55e700a55d388b0f4ec0099747b59ae3651424e1c971023a3065110ba080107992675ba86a65dc8fc0d3c83304f13f2c3322100b2243d3d333257b5af974f6d075647f80994559f1a5c6b73c67341f01558d9f4cedecf2974690bb359a4cb", 0xc4, 0x8}, {&(0x7f00000003c0)="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", 0x1000, 0x1}, {&(0x7f00000013c0)="290e96fe12dcdec9ae6d921bbcce89197cb280f03f4cf9ab20f7bcb04afaad6938099e8e066f8a52d43dfea465d235edbe75f23ccd32cea1296aa93cb03e1d3a2f9388af252fe710419bde72414846f5f093e2e3d1a5fea307788c9731059160f01f076ea374d5e1faa2cec4d548375ce05b85fc65269ca5e4e9d1a217010c9a2ae1fe9a358404fe1f49a92b321a906ca6fcc75e14ac0cdfbc4050d950df8a3b57d24632f909f2a720d75a7fe04bb904322677f2fd6503b54cd0007dfdad9b39b6132caa", 0xc4, 0x1}, {&(0x7f0000000100), 0x0, 0xa0}, {&(0x7f0000000180)="e9ffdfced9c55e42fef5f0dc7ee441c49177c5ab9345b8bda5c2f1fe37731a26d7f493a4831901a97d8808bdc4dcc541a2e2b85987e6328a02fd76c7bec490dbae49a01cca82c3b2ddfd4cd8903ad61659142d9c8682f74714a894e9229ae8", 0x5f, 0xb47}, {&(0x7f00000014c0)="a2955807b29b6d707aaaff5b0efe284bd6b838e9eb01b9edbf30f1be43a9effee98250c5bea556fd919d71eda984a8ccb3c3b7bf65333950b5a2602247041081f723144c34a4553b4d", 0x49, 0x57}], 0xa0810, &(0x7f0000000340)={[{@huge_advise}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@audit}, {@seclabel}]}) 23:14:17 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x3, 0x5, 0x1, 'queue0\x00', 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:14:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xd5}}, './file1\x00'}) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000000c0)) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) fallocate(r1, 0x32, 0x7fff, 0xbd4) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:17 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:14:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x7fffffff, 0x25d6}) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x4042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) readlinkat(r1, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/8, 0x8) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x20, 0x2}}, './file0\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x1000) chdir(&(0x7f00000000c0)='./file1\x00') unlink(&(0x7f0000000380)='./file1\x00') 23:14:17 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x301000, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(r1, &(0x7f0000000080)='./file0\x00', 0x618100, 0x82) 23:14:17 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 1105.544756] FAT-fs (loop5): bogus number of reserved sectors [ 1105.544770] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1105.551183] loop5: detected capacity change from 0 to 11 [ 1105.562244] loop7: detected capacity change from 0 to 256 [ 1105.563311] FAT-fs (loop5): bogus number of reserved sectors [ 1105.563321] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1105.566659] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1105.575120] loop5: detected capacity change from 0 to 11 23:14:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') close_range(r1, r0, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) [ 1105.645338] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1105.665278] loop5: detected capacity change from 0 to 256 [ 1105.674499] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:14:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={0x0, 0x2, r2, 0x1, 0x80000}) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') lsetxattr$security_evm(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)=@md5={0x1, "2a6c1032ef779548e681f2a98bcd5c71"}, 0x11, 0x1) 23:14:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') sendto(r0, &(0x7f00000003c0)="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", 0x1000, 0x4040000, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x4, {0xa, 0x4e22, 0xffffffa5, @remote, 0x4}}}, 0x80) [ 1105.696820] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1105.715544] loop7: detected capacity change from 0 to 256 23:14:17 executing program 2: tkill(0xffffffffffffffff, 0x29) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:14:17 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1105.733217] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1105.770013] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x69c01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x9, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x20) unlink(&(0x7f0000000380)='./file1\x00') 23:14:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 1117.827736] loop5: detected capacity change from 0 to 256 23:14:29 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000100)={0x37, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file2\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000000180)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x2}, {0x0, 0x0, 0x10000}], 0x800408, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x3, 0x6, &(0x7f0000000680)=[{&(0x7f0000000800)="ebae0b8a5f3f45045d6ac4ecc687a206b5e1fa7ba2d9eeda9c2f31db096c2635c96feece19143915735c4b25e447b370dc677f5fabb4718b2de0a87720bd1474235fca415e4465933a7417c0e8", 0x4d}, {&(0x7f00000002c0)="aabff8f0d75a3358aaa0aa8a5a04a1143df602c9c52b0cf095f64064e1cfeedf57f9ed9c850ce0b7eed6b3b50e5f2f774ac3a1c0bab0e42cdecd19e197ac88c39302c2d4d5abe7a7480e41739c708de8fadaa006121035718123e372277ae1b7aa85b48d8bc49d4f3ffa5ab0ff782544", 0x70, 0x7ff}, {&(0x7f00000003c0)="e2c7520fef6d12458b7eb368ccfe7225e4bb0a4790a7166617365c7cdd36b147d625b1854a49b7cebc0618c2e32e522232902ff8c543a451bd7e5a8ada8b69e152d0095b570994291f2c7011e93f676b0fee1228373c190ce7961e1072436a64303c1d9eb1c04cf4e741a7db189c11d9f26acab9ee6a092f772eb23c862eb660f87ecc9cf6f0dc15945a83a431bceaa96e538a9a0426befe2474a497bcc58c85eabeec7e24bde62ece7cb7421d4ff3dd8f0a41ade74dd270344c10", 0xbb}, {&(0x7f0000000480)="b1faaa668df3edc7f95804c0e2f6d45673458bad6e3c66467c6f5346aad51db507e7abc2a55a2c31f95b7d00e4c5a0a7bea52fd365b6a8e3b98fa7eea65964bb5da35e08d3a84bd4c9adf40db4041cc44b6a2ea250e465b505301ef34e661ca655e99137887a9c07926d6a57c103a2bd33515928d6989c7482ff5e4e53a4c72c46d8db8e847dc2a0b0053a047eafa87a5e0bdefd72d7db7aa82c5e4639baf2aa89a3", 0xa2, 0x107}, {&(0x7f0000000540)="0e166f0d5866370fd70337f47000e7540c1c9f09ffde2b1dfc098432ed9bcc8182a099121ed67a8a63e43cec92021cd232bcb012ac4daa604d618d720b63523f123b9e31e1d208f29b9ee889854c8f2a6538006153e81454ce449112308c096449be84377a9d01412f009f2794de9cd3a07f1b7e72fd07018e23fc572d34561dd6a3abf14b7fa8100b88bfff", 0x8c, 0x1}, {&(0x7f0000000600)="96da0505898e940f2a5ea44569c6705edc7d0c1acabcd2d653964a0c8f799220ec821dfe5cf8f3f13552a6398ab118c53c5ca79042c6767931621ba319a2a2dcd9e5e615e5ae3310d35c4c2900479cad8e4dff772bbefe202357e02dd58987a3c06177fa8a4e79f142fe568ee2", 0x6d, 0x2}], 0x0, &(0x7f0000000880)={[{@huge_never}, {@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x38, 0x33, 0x36, 0x34, 0x2f, 0x3a]}}}}, {@mode={'mode', 0x3d, 0x4}}, {@huge_always}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x03#'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@hash}, {@fowner_eq={'fowner', 0x3d, r0}}]}) unlink(&(0x7f0000000380)='./file1\x00') [ 1117.834668] loop7: detected capacity change from 0 to 256 23:14:29 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x2, 0x9}, 'port1\x00', 0x4b, 0x404, 0x9, 0x400, 0x1f, 0x401, 0x800, 0x0, 0x6, 0x3}) dup2(r1, r0) 23:14:29 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r3, 0xb2, 0x0) r4 = accept4(r2, &(0x7f0000000700)=@pptp, &(0x7f0000000240)=0x80, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}], 0xff, "dda46f09132a67"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f000004ce80)={{r6, 0x9c, 0x8, 0x7, 0x10001, 0x2, 0x8001, 0x50, 0x8, 0x1, 0x1, 0x3f, 0x100, 0x4df24631, 0x2}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000004cf40)={0x7572d79f, [{r10, r7}, {r6, r7}, {r5, r11}, {}, {r6, r11}, {r10, r11}, {r9, r11}, {r5, r7}, {0x0, r7}, {r6, r7}, {r6, r7}, {r5, r11}, {r10, r11}, {0x0, r7}, {r6, r7}, {r5, r11}, {r6, r11}, {r5, r11}, {r5, r7}, {r9, r11}, {r6, r7}, {r9, r7}, {}, {r10, r7}, {r9, r7}, {r6, r11}, {r5, r11}, {r5}, {r9, r7}, {r10, r11}, {r6, r7}, {0x0, r7}, {r10, r11}, {r6, r11}, {r6, r11}, {r9, r7}, {r10, r11}, {r6, r7}, {r5, r7}, {r6, r11}, {r9, r11}, {r5, r11}, {r10, r11}, {r10, r11}, {r9, r7}, {r10, r11}, {r5, r11}, {r9, r7}, {r6, r11}, {r10, r7}, {r9, r7}, {}, {r10, r7}, {0x0, r11}, {r5, r7}, {r6, r11}, {r10, r11}, {r9, r11}, {r6, r11}, {r9, r7}, {r5, r11}, {r5, r11}, {r6}, {r10, r7}, {r9, r11}, {r5, r7}, {r9, r11}, {r5, r11}, {0x0, r11}, {r6, r11}, {r9, r7}, {r6, r7}, {r9, r7}, {r10}, {r10, r11}, {r9, r7}, {r6, r7}, {r6}, {r6}, {0x0, r7}, {r5}, {r5}, {r10}, {0x0, r11}, {r6, r11}, {r6, r7}, {0x0, r11}, {r10, r11}, {r5, r11}, {r10, r11}, {r10, r11}, {r10, r7}, {r9, r7}, {r10, r11}, {r6, r11}, {r6, r11}, {r10, r7}, {r9, r11}, {r5, r7}, {r10, r11}, {r10, r7}, {0x0, r11}, {r5, r7}, {r5, r7}, {r6, r7}, {r10}, {r10, r7}, {r9, r11}, {r6, r7}, {r9, r7}, {r10, r11}, {r5, r7}, {r5}, {r5, r11}, {r9, r11}, {r9, r11}, {0x0, r11}, {r5, r11}, {r6, r7}, {r5, r11}, {r10, r11}, {r9}, {r9, r7}, {r5}, {r6, r11}, {r9, r11}, {r10, r11}, {r9, r7}, {r9, r7}, {r10, r11}, {r9}, {r6, r7}, {r5, r11}, {r5, r7}, {r6, r11}, {r10, r11}, {r6, r11}, {r6, r11}, {r10, r7}, {r6, r11}, {r5, r7}, {r5}, {r9, r7}, {r5, 0x0}, {r9, r7}, {r9, r11}, {r10, r7}, {r10, r11}, {r6, r7}, {r9}, {r9, r7}, {r6, r11}, {r6, r7}, {r9, r11}, {r6}, {r6, r11}, {r10}, {r6, r7}, {r6, r11}, {r5, r7}, {}, {r5, r11}, {0x0, r7}, {r5, r11}, {0x0, r7}, {r5, r11}, {r9, r11}, {r9, r7}, {r6, r7}, {r10, r7}, {r6, r11}, {r9, r11}, {r10}, {r5, r11}, {r10, r11}, {r10, r11}, {r5}, {r5, r7}, {r10, r11}, {r5, r11}, {r5, r7}, {r5, r7}, {r10, r7}, {r6}, {r9, r7}, {r10, r7}, {r5, r11}, {r5, r7}, {r10, r11}, {r10, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r9, r11}, {r10, r11}, {r9, r11}, {r9, r11}, {r9, r11}, {r5, r7}, {r10}, {r10, r7}, {r5, r7}, {0x0, r7}, {r5, r11}, {r6}, {r10, r11}, {r10, r7}, {r5, r7}, {r5, r7}, {0x0, r7}, {r6, r11}, {r9, r7}, {r9, r7}, {0x0, r7}, {r10, r7}, {0x0, r11}, {r6, r7}, {r6, r11}, {r5, r7}, {r9}, {r9, r11}, {r9, r7}, {r5, r11}, {r10, r11}, {r5, r7}, {0x0, r7}, {r5, r11}, {r5, r7}, {r6, r11}, {r10, r11}, {r9, r11}, {r5, r7}, {r5, r11}, {r5, r11}, {r9, r7}, {r6}, {r9, r7}, {r9, r7}, {r10, r11}, {r5, r7}, {r6, r7}, {r10, r11}, {r9, r7}, {r10, r7}, {r10, r11}, {r5, r11}, {r9, r7}, {r10, r7}, {r9, r11}, {r5, r7}, {0x0, r11}, {r6, r7}, {r10, r7}, {r9, r11}, {r9, r7}], 0x8, "37eb08a90fa9fe"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004df40)={{r10, 0xe8bd, 0x6ecc, 0x2, 0x5, 0x6, 0x2, 0xfffffffa, 0x81, 0x180000, 0x7, 0xffff, 0x6, 0x9, 0x800}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004e000)={0x7, [{0x0, r7}, {r6, r7}, {r9, r7}, {r5, r11}, {r6, r7}, {r6, r7}, {r10, r11}, {r9, r11}, {r9, r11}, {r6, r7}, {r6, r11}, {}, {r10, r7}, {r10, r11}, {0x0, r11}, {r9, r7}, {r10, r7}, {0x0, r11}, {r9, r7}, {r9, r7}, {r5, r7}, {r9, r7}, {r9, r7}, {r10, r7}, {r9, r11}, {r6, r7}, {r5}, {r6, r11}, {r6, r7}, {r9, r11}, {0x0, r7}, {r9, r11}, {r6, r11}, {r10, r11}, {r6, r11}, {r10, r11}, {r6, r11}, {r10, r7}, {r5, r7}, {r6, r11}, {r10, r7}, {r5, r7}, {r9, r7}, {r10, r7}, {r9, r7}, {r9, r11}, {r10, r11}, {r5}, {r10, r7}, {r5}, {r6, r11}, {r10, r7}, {r6, r7}, {r9, r11}, {r9, r11}, {0x0, r7}, {r10, r7}, {r10, r7}, {r6, r11}, {r9, r7}, {r5, r11}, {r5, r11}, {r6, r7}, {r9, r7}, {r10, r7}, {r5, r11}, {r5, r11}, {r10, r7}, {r9, r11}, {r9, r11}, {r6, r11}, {r5, r7}, {0x0, r11}, {r5, r7}, {r5, r7}, {r10, r7}, {0x0, r11}, {r9, r11}, {0x0, r7}, {r9, r11}, {r10, r7}, {r10, r11}, {r5, r7}, {r10, r7}, {r9, r11}, {r5, r7}, {r9, r7}, {r5, r7}, {r5, r11}, {r9, r7}, {r6, r7}, {0x0, r11}, {r6, r7}, {r9, r7}, {0x0, r11}, {r6, r7}, {r10, r11}, {r6, r11}, {r6}, {r6, r7}, {r6, r11}, {r6, r7}, {r10, r7}, {r10, r7}, {r9, r11}, {r9}, {r6}, {r6, r7}, {r5, r7}, {r9}, {r9}, {r5, r11}, {r5, r11}, {r5, r11}, {r6, r11}, {0x0, r7}, {r9}, {r6, r7}, {r6, r7}, {r5, r11}, {r10, r11}, {r9, r7}, {r5, r11}, {r5}, {r5}, {r5, r7}, {r9, r11}, {r6, r7}, {0x0, r7}, {r5, r7}, {r5, r7}, {r10, r7}, {r9, r7}, {r6, r7}, {r6, r7}, {r5, r11}, {r6}, {r10, r7}, {r10, r7}, {r9, r11}, {r10, r7}, {r10, r7}, {r6}, {r5, r11}, {r10, r7}, {r6, r11}, {r6, r7}, {r5}, {r5, r7}, {r6, r11}, {}, {r9, r11}, {r10, r11}, {r10, r11}, {r9, r11}, {r9, r7}, {r6, r11}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r7}, {r6, r7}, {r9}, {0x0, r11}, {r9, r7}, {r9, r11}, {r10, r7}, {r6, r7}, {r5, r7}, {r10, r11}, {r5, r7}, {r10, r7}, {r9, r11}, {r5, r11}, {0x0, r11}, {r5}, {r5, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r11}, {0x0, r7}, {0x0, r11}, {r5, r7}, {r6, r7}, {r6, r7}, {r10, r11}, {r9, r7}, {r9}, {r10, r11}, {r9, r7}, {r6, r11}, {r9, r7}, {r5, r11}, {r5, r11}, {r9, r11}, {r6, r11}, {r5, r7}, {r10, r7}, {r5, r7}, {0x0, r11}, {r10, r11}, {r6, r7}, {r5, r11}, {r9}, {r6, r7}, {r9, r11}, {0x0, r7}, {r6, r11}, {r9, r7}, {r5}, {r9, r11}, {r5, r7}, {r10, r7}, {r5, r11}, {r9, r7}, {0x0, r11}, {r9, r7}, {r5}, {0x0, r11}, {r6, r11}, {r6, r11}, {r5, r11}, {0x0, r11}, {r6, r7}, {r10, r7}, {r6, r7}, {0x0, r7}, {r10}, {0x0, r11}, {r9, r7}, {r9, r11}, {r9, r11}, {r9, r11}, {r6, r11}, {r10, r7}, {r10, r11}, {r9, r11}, {r5}, {r9, r11}, {r5, r11}, {0x0, r7}, {r9, r11}, {r10, r11}, {r5, r7}, {r6, r11}, {r5, r7}, {r5, r11}, {r5, r7}, {r9}, {r6, r11}, {r10, r11}, {r6, r11}, {r10, r7}, {r9, r7}], 0x4, "dda33e098b4c7c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004f000)={0x3, [{r9, r7}, {r10, r7}, {r5, r7}, {r9, r7}, {r10, r11}, {r9, r11}, {r6, r11}, {r9}, {0x0, r11}, {r6, r11}, {r5, r7}, {r5, r7}, {r10, r11}, {r5, r11}, {r6, r7}, {r6, r7}, {0x0, r11}, {r10, r11}, {0x0, r11}, {r6, r7}, {r5, r7}, {r10, r7}, {r6, r7}, {r6, r11}, {r6, r7}, {0x0, r7}, {r9}, {r10, r7}, {r10, r11}, {r9, r7}, {r6, r7}, {r9, r11}, {r5, r7}, {r5, r11}, {r10, r7}, {r6, r7}, {r10, r7}, {r5, r7}, {r9, r7}, {r5, r7}, {r6}, {r5, r7}, {r9}, {r5, r7}, {r5, r7}, {r6, r11}, {r10, r7}, {r6, r11}, {r6, r11}, {r10, r7}, {r5, r11}, {r5, r11}, {r9, r11}, {r10, r7}, {r5, r7}, {}, {r10, r11}, {r5, r7}, {r5, r11}, {r6, r11}, {r10, r11}, {r5, r11}, {r9, r11}, {r5, r7}, {0x0, r7}, {r10, r7}, {r9, r7}, {r5, r11}, {}, {r6, r7}, {r5, r11}, {r10, r11}, {r10, r11}, {r10, r7}, {r6, r11}, {r9, r11}, {r6, r7}, {r5, r11}, {r6, r11}, {r5, r11}, {r9, r7}, {r6}, {r9, r7}, {0x0, r7}, {r5, r11}, {r6, r7}, {r6, r11}, {r6, r7}, {r9, r7}, {r10, r11}, {r6, r7}, {r5}, {r6, r11}, {r5, r7}, {r9, r7}, {r9, r7}, {r9, r7}, {r6, r7}, {r9, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {r10, r7}, {r6, r7}, {r5, r11}, {r6, r7}, {r5}, {r5, r7}, {r5, r11}, {r10, r11}, {r10, r11}, {r6, r7}, {r5, r11}, {r10, r11}, {r10, r11}, {r5, r11}, {r6, r7}, {r10, r11}, {r6, r7}, {0x0, r11}, {r6, r11}, {0x0, r11}, {r5, r11}, {}, {r6, r7}, {r5, r7}, {r5, r11}, {r6, r11}, {r10, r11}, {r5}, {r10, r11}, {r9, r11}, {0x0, r11}, {r5, r7}, {r10, r11}, {r5, r11}, {r10, r7}, {r6, r7}, {r5, r7}, {r6, r11}, {r9, r7}, {r10, r7}, {r9, r7}, {r6, r7}, {r5, r11}, {r6}, {r5, r7}, {r10, r11}, {r5}, {r10, r11}, {r9, r7}, {r10, r7}, {r5, r11}, {r9, r7}, {r6, r11}, {r10, r11}, {r10, r11}, {r5, r11}, {r10, r11}, {r9, r7}, {r6, r7}, {r9, r11}, {r10, r7}, {r10, r11}, {r9, r7}, {r5, r11}, {r6, r11}, {r5, r11}, {r10, r7}, {r10, r7}, {r6, r11}, {r10, r11}, {r6}, {r5, r7}, {r10, r7}, {r9, r11}, {r6, r11}, {r5, r7}, {r10, r7}, {r10}, {0x0, r11}, {r9, r7}, {r5, r7}, {r6, r7}, {r10, r11}, {r10, r11}, {r10, r7}, {r10}, {r6, r11}, {r9, r11}, {r6, r11}, {r9, r11}, {r9, r11}, {0x0, r11}, {r6, r11}, {r10}, {r5, r7}, {r10}, {r6, r11}, {r5, r7}, {r5, r7}, {r6, r11}, {r6, r7}, {r5, r11}, {r9, r11}, {r9, r11}, {r9, r11}, {r10, r7}, {r6, r7}, {0x0, r11}, {0x0, r7}, {r5, r11}, {r9, r7}, {r5, r11}, {r6, r11}, {r9, r7}, {r6, r7}, {r9, r7}, {0x0, r7}, {r10, r7}, {r6, r11}, {0x0, r11}, {r9, r11}, {r10, r11}, {r5, r11}, {r10, r11}, {r10, r11}, {r6, r7}, {r10, r11}, {r10, r11}, {r9, r7}, {r10, r11}, {r6, r7}, {r9, r11}, {r9, r11}, {r5, r7}, {r6, r11}, {r6, r11}, {0x0, r11}, {r9}, {r9, r7}, {r9}, {r6, r7}, {r9, r11}, {r5, r7}, {r5, r7}, {r5}, {r5}, {r10, r11}, {r9, r11}, {r6, r7}, {r9, r11}, {r6, r7}, {r6, r7}, {0x0, r11}], 0x84, "14f0834cd3b7b7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050000)={0xfffffffffffffbff, [{r9}, {}, {}, {r10, r7}, {r6}, {}, {r9}, {}, {r6, r11}, {r10}, {r10, r11}, {r5}, {r5}, {}, {r10}, {0x0, r11}, {r6}, {r5, r11}, {0x0, r7}, {r9, r11}, {r6, r11}, {r6}, {r9}, {}, {r10}, {r5, r11}, {}, {0x0, r7}, {}, {}, {r10}, {r10, r7}, {r10, r7}, {}, {r9}, {r6, r11}, {}, {r10}, {r5, r11}, {r10, r11}, {0x0, r7}, {r10}, {0x0, r11}, {r9, r11}, {r5}, {}, {r10, r11}, {}, {r10, r7}, {}, {}, {r5, r11}, {}, {0x0, r7}, {r9}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {r9}, {r10}, {0x0, r11}, {r6, r11}, {0x0, r11}, {r10, r7}, {0x0, r7}, {r9, r11}, {0x0, r11}, {0x0, r7}, {r6}, {0x0, r11}, {r9, r11}, {r9}, {0x0, r7}, {0x0, r11}, {r9}, {r9}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r10}, {r10, r11}, {r5, r7}, {0x0, r11}, {}, {r5}, {0x0, r11}, {r10}, {0x0, r11}, {r6}, {r6}, {}, {0x0, r11}, {}, {r9, r11}, {}, {0x0, r11}, {r5}, {}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {r10}, {r5, r7}, {}, {}, {0x0, r11}, {}, {r9}, {0x0, r11}, {0x0, r11}, {r5, r7}, {r5, r11}, {}, {}, {}, {0x0, r11}, {0x0, r7}, {r10, r11}, {r9}, {}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {r10, r11}, {r5}, {}, {}, {r9, r11}, {}, {0x0, r7}, {0x0, r11}, {r5, r11}, {r5, r7}, {r9}, {0x0, r7}, {r5}, {r9}, {r5}, {}, {r9}, {}, {}, {r10}, {r9, r11}, {}, {}, {r6, r11}, {r10}, {}, {r10, r11}, {0x0, r11}, {r6}, {r10}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r11}, {r10, r11}, {r10, r7}, {r5}, {0x0, r7}, {}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {}, {0x0, r7}, {r5, r7}, {r6}, {}, {0x0, r11}, {}, {r6}, {r10, r11}, {}, {0x0, r11}, {0x0, r7}, {r10, r11}, {r10}, {r10, r7}, {0x0, r11}, {}, {r10}, {r6, r11}, {0x0, r11}, {0x0, r7}, {0x0, r11}, {r9}, {}, {}, {r5}, {0x0, r7}, {r6, r11}, {}, {r5, r7}, {}, {0x0, r11}, {0x0, r7}, {0x0, r11}, {}, {r10}, {}, {r5}, {}, {r10}, {}, {r10}, {0x0, r7}, {r6}, {}, {r9, r7}, {r5, r7}, {r6}, {r6, r7}, {r10, r7}, {r6, r11}, {0x0, r11}, {}, {}, {}, {}, {r9}, {r6}, {}, {r6, r7}, {r10}, {}, {r5, r11}, {r9}, {r10}, {0x0, r11}, {r10}, {}, {r5}, {}, {r9, r11}, {r10}, {r5}, {r9, r7}, {r23, r24}, {r25}, {r6, r26}, {r27}], 0x1, "180b7dd19de273"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r8, r12, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000001c0)={{r0}, r8, 0x4, @inherit={0x68, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x6, {0x8, 0x6, 0x5, 0x0, 0x800}, [0x2, 0x7, 0x7e1, 0x8]}}, @name="754bedd15b7cf96561f0289c3dd885638b36601a0bfdd3caaa932a464bf11ed360705f263a9db6f2d4d35ece4ae10d95f37342472e84be5dfca3495eed44ccdff82fd76387196e86c0a42ebce573356e46170c2917a632429c2daa646b23cc5900537267a90376f6b082fb3784e42fb721343c737fa17f7b15d83faa27af973c84576736d81824c093704f22373882be26059814179c2cfb1ac2d749bebb4443bb6bcb9028c9a059e8f5f25dea3ad9063f6fe4951a46083e0d6043b58781073f08052e6010ba2046a37212130c7da03c94000d48e643d73067011b828298653db4d58cf68c63e4e8180ef927a1849e7eb65e9893f373a46df2e0cff3068c853aceff378a4979fcd42cfd6688c4d43fd47aae563b4ae5deb48e97165d51cdcff58e62eed56994ffcea07ed8521866f3401dd54d79c9265ad435fc1eb83053b3ed9c8acc16d72cb1f14f115121c7a053edc1fe5a7548de0d6df734b09aebe70d067428de3a87e8e32f1c6e13a0278f80839bb8cfa853445991cffc4bacc85aab65e69f6492f0a9ef0786319e324006c868544372c9b43fd70d8810191b6a6f0aa3bac903e768c248b7ed009efc15d49273101d96f9d617abf10ac7790fafe076554b2ba100416d35dabe981b1e5befe1eb76ae1c4031e4abc1a524ccfb75bd9e4e2efd1e2757606f5bf296dcf355634e670bcf20cac7a66ba8c6f8f9794bd4baf20b41527ce754586f04a1956d1df19bd724bbab3feaf03b85743e21a3d0195ef16fe50226763954c980b2c083b89983c18bfe9da97766cd555d7942f73490f34ade8fab6a6ef6cfb04224f392426191d6619114ca49bccfbfd4d84eabc71919c838aecfb6f142436e5d1fd1ee72704a983cd543e9375bb28ec247b55e924562e1f4fade09460a372d652eca968ed6ef9ed928e69316af06ecabd08f8b760ce5c0982ba6fae222c598b1b6cdff8fa0de50bbc6f21b8e9b05e5e598640a20e12d93c683843ffd4c0e5c7305fffdf3de979889879f20a1c1e94ab3fd4242cdf22c6642dde4f45955a43e32f5460434f77cc554c61236c4835b891ec9e09aaf9aa609d2d760499367ff549db955e3b325dafa61f0d66cc2ef9265cf48561cef2430a4dd521cbbfa0a37def886512d217055f2f17d2de96a4d6abbcb9b35431b1dd7379618f4290d5c4ee66457a0e47cd20faaa876229fdd1264c2901217f91fc79b60d5991b5e444691fcbd3a61127f07ed94778fea1a9cd0f6d205747d23bb4266d9fb2babac7d3729530c9b99cdc5858680b74174a730a0df6c2a83e6fae941c38c29a53fbebfc8a156fefdf2572ccafaa6bef3a1eed8f090bdcc6251b8e69ca6527899007a0372ca2153f8388b99a065c94b952cd88456ddde58beb2c7589f447e38ee1a8fca91c9707c522f8249955b80a9b5a6993431632c4e4c10b0743e9b368e58ae7bf80c3b498abdc6f56f410db72768d036603f59091c17c804c32a7a252503f017daf8ca51feea66b20cd110a652f9934e9fa6ccdc03c482c7ebc0bf84ef0fa58549d9a95c52a88f8ba66a85e207b6e2bccf790515de5dd1ecb837c41bebfbf20af336826863268035ebbb9fc01c80d9054e80cb053bdfde312bddf85d797ab66054f09a7785c5f735bc3e03f1d798d523134b8d87cc4f92ce5eb9cf640f62ace29e005021901d16285c7a17251d3e70897b8f87752f4ca8ba71459332558ea993301c5eeddc9e51c3283135e328bc8338d5b5008c680957cad1fb815ac4299f72e3bb83430c2254409e473e1da71f81303ed17e75400cdea68f2f56f3ac50af89bcf9c915e31c4b9f51528e56fd81733c16fdf120e1eec7e6d79dd5d33baca8cd836f9bcd0f1b15bce35bc304adc42492d9c3427e4e412d34a43838538337eeeda444e4ffd249c9b6be6885134a02456909a463c82632423e254d7457b967ff7524cfcea3ce334184119331260bc168b5f9869c51b1ba42705a1b5f7c13383cd310855fc38c8c0cffa281d0e9dba76320aebeac6512ba0813539476990accc1e27f6231f2df6d330fa06e6378da32018af502c2e134a81635f0f8daecbe389cb4cf0c8b45b0905e28c15fd90bc23fa9456327ef64625ac10d068f0a300ed369016ffe090c2802d71c50577c399b39d1d013c227aec6f31d3e8261d367c3e7de40f9df277d7233640a7189d615e74e3e887a4cb7957734d4323cf7a407f0fefc76aee01f45181a7a60873c66206967842c23614df38cc2e36d5b28dafbf2c754ee24a233bfd07ec477c900b9e2082ad0221e0771334ce3fa3df45a9e146bf87d3e7644eeed85ec28b27f33049bbf8a9e60b47dd9eaba963805af8cb95729fcd842adc4d79a3c186d4f416ac2b176a687dc7add6262880e54f8bf6105c0f9812dadf9581bfe0ea145af7dd8767e4fec88915c84770f50b059eb4664894e73cd3cf4c0786b2607b5dd01f08fb8f66d973eeb349b12c6248fc28a06b9bd538578a0fd36fd9e7429598f7e4c0981e2c8e3f67c4dfc86d55bbad036d61fbb8b9b481c70d063e4b8cbdc1c79b89a87f1a5337059cf805557c91bedd55005bc2ba390e16fa5d83a9333c9f8fd6372dbcdc47436d12cae6d884e70e54b5c09962b4a09d967e7a7a45a16e10381b59946811b73f893bfa31774cbae2553a620f46632b8b48d1ce71c554f97824b8f83b19c96de34933c6865cfdc4cd3ff4f54063f47675821cf504ae806cf531c607390661b4d8fb106f04225dc6a4c11877abd46e865942b205fdd35ab52c41360457450c23eea36525d20423150e06afcf12f30e64f62ac602a27464391356a7e778a940fdb83357a5dc91de04a25381d500bcb2fa96b4f71935f9e53308e650bd6a398fbe8984ebce363b12e326ce212c2a28bae8ac676de7eee65428fca70a4399796bd9dd2117292441860e2120c729387452a42e740665bc606e72844ae352a107e6b4cd64497943c9cedf5d6fe8d6ea2e9a12d75a6cf36bb968a268d35a3d94232641bd9ec2a0f566b4d341f86e388000969f9b4f173e72089a730b896dd7d35dbb471412edad37d948a24cabf43348ba29a9255e3745bad7eea56ad5a3cb67570a7cc947c831d43d6abea3dae453b6f822e703cb3543ab012a4a0e11612415cc671b988b23392922918a68fb96dff59e0493f7c617b404aa52f5903609d018defbb85af172a3915e2dd7c96e4f737cfb491e81d31fa51f706354e9967a2e0018272b786e52dd4f5e7aca8294ec611969c19289592a6d7e2715373e1eabb8941f278361b23fb568e3f159c7a10d52e870a64fa919389deb94ccd3ee4039b2a8af4dd682d1cdb7822ea95aab24a68f27d95f60b490d42360866f67d7322080e506bcd98a9c3a3560b17515b5c63555f64dd7b818baa500ec7214869aed7206b7aa63dd9528372c93ee9a59406099b9aa9d86c95e0e6071567b05d82222d311e024f16d0638291e2e4fceecfa20a63d3e1bf7a80347b2427775ab7ae6bf2478bbc8af62703fc576bae7bc0c9f4883606a78e7e2547a49a50e7e2c19bf11e3d1f9bf0bf7ed2b9c9e01026f2025952b5a441d45713a77f6775221cb23099f758879eea01209a24213c77d471815f21e16026eae706e2a7440b09a13a71bb89933b6258db045fe8efc71913c233dededceaba2842dae37b4d229cd2d04a07f98860c397e6e72f0cf053fb9996f3760253a7f6b99e48b89fb03a16751b240fbe210b8b797e8f5a06f0a5e73799626086e5ab9afef5940e884292bb4ea61bcc009cecf5227b4d93fe3d952627045a76206aa7b0a4e92519b9de38cf2612e9433b33ac18142543da787b44b155a63481af9bd408a37d8c7733b84d786e237b0546e3a50546da546d5e8a7a93c58ed7354f7b48952684aa1976e377f556ac7960d1056be25c00c054217817e571078b5a3453c8c1358215614615775efa7d9f5d95082a15e8a1eb8f2a9cab4ccd06efdede32c709cd5b3dd3ee5ed14e1c74539772633d2697a36fb91639d7342147c92a2988ed1cab975866da28396c486dc5947cdf69da75adf1f20eb563057a4f662ffe315714547f04182a5ee85a31e7305a19e255296870242ee673a622c31d4472d6cfb7a8a5a2132101ddd3173baa7b4d1b0f279e123511b709ded0d1d0ea212ba12f24f75a1c0de01dddf6e1f466e85e124af49c8e0d1641f531012365d1c434ab2eb0410f206f511cae83aaa8d319568abdeb3fd63b264f1a89c464c9ca7fde5aa5488380c766febe6c529cdb2e3dae55baf5efd2ffd72d8b3f22619aebb282fc6caf434ef2e0a65b36e0c843f429b98c525518d806e697f329f9744cca1faac068eae98f69d567b3521306047c72e2266aef52fff45e392b5a0d4d0fe568dbce790bcca4bdea14536620baf6bc39e8674823dddb296a112fba38605f4bc7184920203d328854705a83d87fb7aae85e8785d042167419283a66d6bcccb347523b79083f106f53cb73f17c485c34d9cd0612321083a901fb11c8f7e6da6f89592906c94fe0ed188d052c7ba3a11bf11ab302f2bbdd414c19d070d89078e7ddeab2b940ae3bd7c6b6f23048763e89e18255b7b92abf9e7b7542c296bb440a339f3c3557ea356a4aae91ac45130be496807b479b6afece5a643b539379a036a55d19fd6b99d8f819900cc40f4973842feeb5a884c46992cc59219fe8366e7775d854605bf895647d1a5040a16897c7cf658d666e31c4e3d633f22de5d895dbb2c15d6eff15d6a90ed41da24f63fa89463ae1395b67cc65110c8c6a4b92c282176d3b30095960f08ab126a71832ddfea85d21733608df1e177f0d05d0a686a789c7904f8e9d9d544808860cb4f2301f4bbab5789f9fe3802969054b269e8f265f0256f32edda8db10db244a354054a003053992e03efcd2df27426832f5f3084bef4b0b17473ae15a7678b8cb0a78a941f6cc07e3a91f6006ac2998520c9482fcb7520d5f5eccd3c07d5215d9d166bf574eaf63d36a1f4722548d627d16fd2c1038af9f3ef5870baf7741313587e08895b7a80e9af9a7ee390fc10de7741b37b8da1c66ea94e5d8e3e807a54a900987cdff9640a03134bcb497a414a46a3216a62a0bd5e9eff92be294a044c9c107d289077c535ed215add799144003ea4fac0c42a6917da959ad0b6c436d328e86eb3ba3c09148e15f46887dda1f1c65fdfda968c50b5dc571b486cbd2200cd423f889b0317fa18e92fb8d7362935ac4d899fb1933c045445dce947cd025061d5bc80ec64a79d0090613ec3f965cab948b1cb84c2659d013c751423aab1be8e9a0db66d2751b4d2dbb540994dd4e7598bdc0fb7d70d547f419722c799ea6e0af406d5002ca841ee308cecfd1464afcb441ef19815578b2b45738d4278108061e31ef46c33aa25a1c37d4257fe81ac1ae6fbd734771e9bcd5d16da52c3f0a8425fefcba0d92d691a933604d25ab9d608e9b3c270a35ee2ad69c7f6b4644e927af4fc8972171a640e8be54901de833be69f7ad30a305e7ec36ca2f3de45e238a776e7e9bc2eb2b55e63c26062d0c2ca3a106fbc490041c8ade46dd61d8bd7c87b32dcd6236cf343d22a948e878f8b7f9a1afd5b9e71f30957738a0d0ab16b2f7544d1ed4dd528e2811a96eda21e71bb7c89f73364af753d331fa91c413e7af8f88933479d9c05c62af31ded14f407bc16e912aa3f62203b9ea81045c90a19140a5b7"}) dup2(r1, r0) [ 1117.876114] FAT-fs (loop7): invalid media value (0x40) [ 1117.876129] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1117.884738] loop7: detected capacity change from 0 to 7 [ 1117.886496] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1117.893466] tmpfs: Bad value for 'mpol' [ 1117.903205] loop7: detected capacity change from 0 to 264192 [ 1117.911228] FAT-fs (loop7): invalid media value (0x40) [ 1117.911241] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1117.919852] loop7: detected capacity change from 0 to 7 [ 1117.922679] tmpfs: Bad value for 'mpol' 23:14:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_matches\x00') dup2(r1, r0) [ 1117.954326] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROMSTOP(r0, 0x80081280) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 23:14:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x8}}, './file1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 23:14:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:14:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x1000010000}], 0x0, &(0x7f00000003c0)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT, @ANYBLOB="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"]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='.(\x00'], 0xc00) unlink(&(0x7f0000000380)='./file1\x00') 23:14:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:30 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x1) write$sndseq(r1, &(0x7f0000001140)=[{0x0, 0xc0, 0x2c, 0x19, @tick=0x4, {0x7f, 0xb4}, {0x28, 0xf8}, @connect={{0x40, 0x1}, {0x7, 0x9}}}, {0x10, 0x1, 0x7f, 0x9, @tick=0x1dc3, {0x9, 0x27}, {0x45, 0x1}, @queue={0x4, {0x8000, 0x2}}}, {0x20, 0xf2, 0x4, 0x3f, @time={0x0, 0x7}, {0x81, 0x80}, {0x1, 0x7}, @raw8={"0e281f16a18dda60b5ac7824"}}, {0x0, 0x0, 0x9, 0x7, @time={0x8, 0x2}, {0x1, 0x6}, {0x4, 0x3}, @note={0x3, 0x1, 0x1, 0x0, 0x7}}, {0x9, 0x32, 0x8, 0x2, @time={0x0, 0x2}, {0x2d, 0x4}, {0x1, 0x1f}, @result={0x6, 0x6}}, {0x4, 0xb9, 0x3, 0x4, @time={0x0, 0x97}, {0x2, 0xc0}, {0xff, 0x80}, @control={0x8, 0xfffffffa, 0x5}}, {0x3f, 0x20, 0x0, 0x5, @time={0x40, 0x6bb3}, {0x7, 0xff}, {0xd, 0x6}, @ext={0x1000, &(0x7f0000000140)="65a143e0e5be493247c4aa890bd2b38948170755f55e3a66008d6a31b34ef39cad510e37863743571a98a1e774ffb7e783cd0fbc835e1c1b608d721172db4202830df255c48152bb4881645ac17c2ce72c3b8e8e7351320e417f27f6d4e64f82746db68e4fb04f09479cb7b94e4b5a1b797594c51dd5c571e37d5047af05312903c854909cba5f6d76cd9882ab428aa9b27b69b573c3c25933f9818dd3c2452aeb064d34e60ac35c46047be82e1dbfbbaf9a098e91d50839f1e17968c43c858fe4a22ee57de796306ca955e16629d7c70b8cb08c2dc86d1b68051804eff1902082b0600bec9544f0c25d05a21341b30a8e0ef42746d91314ad8e067c06ae7942d885b7ec1c544fd735fea73c7fdc0e3590bb6efc66ef5069441dbce1a4dcf9ce753e42719c835f2b9ee588d0c19382c9cc77c782dcddead00afdd9188dcf7f07982ea452123c2146da25c57710682e1a2d980c09cab3907adb5f22f1342231d95f50fa1ebfcef437fba2494716c457a2c942a26892142d64f272de1fce3ec80e3d879d62ae853009e8a57df08c97dcdd3bf0af8e16168e8349ac2f80f2f2a6f82bd617743a359e5927ec2bb147f6fb22735a9f4b33e94d31f55a28028f1657fca2306e92b8a06c284e894a12f5db94fa12425354e520e544d48c204b7be7863c74db2327cdaa5a0507c37bb2d152bdcf9b3ac73acc4805812a19aa7fe375cebe38148c27773dc4f6ee9c69273b9e5b4455824b1313dbab475822148258a6f48cbd1554372b6001bb74daed9acd4d4451f5a2d63658310491b5f56e2c8d2430ae4e18e8a6aa796856a5f46f8ec6c84bb00fc13281c813164b2857ec159c80af93bb7078f2c813e6d73f85e82ec4e8ab7af066a6f07cf935f5c466d3fc95096005f4d77a289fd56b47fc9359521e86254bdc4c4421c1caa090965ab7efcccf9a60ea2e46731068d2d604ae06f1fd1fd9d333ba648bc66c43e0d94fe3009796786f8f2ae9eefc83f294cdac13774ee931d17136f58b687d1150a69fd1f917260597c266d3f00e458d5b126d0ecc8d059038b7dd9196ea8f038eff88504f75177da8d5e86fad4590a44b86a602d99ca3317e5841a21efd7f77b5d868042d64c02d3fe78468c9faaa0b17f0ad037bac2f6dff186da28100987b69c08ddfdd8c5e6dc60255aec2cc9c21c6efbb97816d402fbebd423f2f7fbe8e16e4ac71763d3f0b2436c6ad4fd517eb4c4acf936cf2abb5404f2a6ddfe2187d2bf5fb678d0abeb621b833d84374dc25d3da4d36948f17d32d7cbc5956068aa67644d5ace7219e8dbe7a819f565de2117bb55cd2c757fae9c8f8f7371027a0e3ad35279f3b132ef838242ed82359baa33f822296f9c4ef3941b232937b032ae7e507abcce2b516f86f590f99a3119887faf6238f5e91f403408872f5ea069dc9d70841ee01be34febc0ece52cbcb88e92b7b2b3a98457039f1037434a39792c199a6aea991eff4a0d3aec7d45bbe69a8c63f227bfa09f9bb3f823bd84de9e0efe0a411f87f62326ce1da3b946f2c5a9e822d3c40b02f492d0801c9907a0bd21e4ce09a3a7bf73cfe67d24a6ab66d44b57db24dd4ad14988360a682dac12a815f436e5e51eb12e6377255a462983fe3d4f106e39635da4e0fabc38e693074786edbc84979c4b9c0c62145656204d06fe04c6bb46472b06d4f9c7fad026869732e3ad2a2716e47078ea53971e900230e7822331e566423bfa9e99fca1e551d8fb068a5561f2b0325f42d182c5b33516f71e47861fdeb68db62d5bb9d305a6eb2281e54ad125b2d2c54ee6fcee60552d873ce850f33eb2097073276725a18370f69c27a5e2bd22ebedfc91bec63312689278e46b926f77b21c5110aa4523cd9d0ba4e65111b93210f907ea6562be793763c014db2dd8684f36a23bf6bd27fff2fe89d0a7e8bb6c7adf102f07077d50ab01da4f3e273d71e28ba57a975686736e4fa8de5b77b386e41d86be40e4bd56b35994ff071dafd1b80e54fe0f7266331ba4d957fe5c0229347151101725136cd963e5e965fcae604e87e84638595e2c25e85c4f8dd2aa1b1bb9185632dfcd88055c07809660f6419fc47ddcfa650cb18a03a6e1e9aab6022dae0611c780e923242628bb5dceaae43d65371e9728261bdf8e6b6b924481f89f599dc565bf48e3d802dde7a27756a5616f44de5a6de0ea53586a8f5254b461a18d02b604f96b3d3db4febe41058f0c1670091fbaf68665b0d6f2e39139cdc0e74911f20a34864d460cab072f56fad87255019f09b4031845c4d44433bb39bba83af79f212379e08e85b63c84516d126019ef47725130e68cb4ac4539d7463cbbefc691e7dd026d1dfaa3aaf60b2843129815aa6bd5c34b55a163d61e9f03c308762c08b756752bdd03d7ad1bf96f06bc05016db92ec5c08ebe31ef8d1dac222035051cece3c022677db3812cc8a3e3a351b38073dee2759df982ed75b51214a506f9d81323f90afec924051b5d086af3286a4f086a9830ba11d2bd42ea0a36f09f799d74b7753d19e44516a1e97f88cd892188959c35e026bba0081ec95bc72e4bb2dbecfa7021c1e58b9c74b896e05c30270f67fa5b3438443f441033c5b16b69519be56e2b9d6ccf1e78f37fe04b771494dbc51fdb716fd7e1f5e85519cd9db13bfe7d7a1930af82ad3547626d333c2b526ec4c2b6fae71aad5c2f317448f06cabae1da5639988f5a907e7995ef8591d0060d71baaaf68b2e104bcbf4d394c2a728b1d1a5f0abf15c63ef3e6f75309aab222c5ef46682a66d48f85d755e9d5dc340875268f70c268fd6016ca8f9eadd5bfac6363572e62105c1f08d05f88012a0004652125a5df22f899fb1596ca130a04f95a895714bfc81112612d763cdc544881641bc761a49ffb48a9f14a58ced8e5b1e6c2d3ab256633c2e95c048b41d5df645863143b3c2e4c4669050afb9bac28bd30f9bbfa3568c775472acac49e6241ee80512d7f6a50ff8d12cb27f3269277f8c41b8a0b1bc83ab0cd85688fa504ea0a8b1df3a3744dcf846d3f0a7b3cd29f966c6e547c991a120f89fbc41ec03ee15758200fe4afd5c8fe61ae4d8ac9098c5694941b14707be93a41a55a36416b0f0a955d58e0ac03ca005ba787bf8e4db98c4f1032a4cf9359f9fa2da2af8df139d3463fcfc4fdd0a368d0e2e9c5f3c513a659b60d1c356eae27475d074b8e6467a77975d0652915bb422a2123721016d46bea387c7b4732f907290ee89f403f02cc4fdfa5341887753d1bc0343231ddc1f1b039dc562fd68f886656137a9dd3e5c295a6e54b28e8f7509b9d3fb7dd055653334ad8a224cf0bc1fb8b19a00285744be12a04aac3697de2c24f85cded08a15a591881d7914d0e42771d021892902feca0394893ff60dedcaa3d1e2618d69d7f96c0fe2a6f2445de4db90628b6ffbe7c90dc80265214a686c810ec204ef73e5951a3644838ef29e932275fa8e42a9561c4c02177e39ee4dcba31e0c15ad646d41a70ceb8c89df9a26565751570ca4c37065840e2277cc8a15c6760decad05ffea5fd2ab6dfab3cc2aa453bea229f63314bcd4f8601ee7685c0965560688ec53eb3241539280a1a67f1676a6f9c9291e18639332b810d71fcee2061f249f251d8ab8637cfaafd16fb0461aa1a0e75e637183fba9ebf2d46a642f5e4c1404d705935fcd5575b74f80020eb1540d1ed09cb7468e0b7d51d6906e792553cba078edec5484eb472e47bdf00487c6222258a0566108a26778c85b833b165d0f1785216bf83d46e0a2323c838aec8500be83af5e2aafc3a48bb7abee358b491d4dfbcef764cd6c59f2999fda192d58a8280d5ceaa8f22de99287c3ca46a2a764b6c13597d4edb4d301e5fb26212b185d634d0c1e21e2442f6882256e16fe0b1f80050a8955ac4d9fc398c429d2076311dbc37b82eb5e1da8ca8999e70e7d004e3aef5f7c556d1cff1fb28b82b1adc96db77996a9c0c04c14ce20a661f8916e8bd562ed101b8ee02beeb076c2a90cfffe373d5a8087b5b25904e55e7edfe379ddf221c4fed154beffd5d448df35a317325a7e4f9df0651fe6d16b72231545d3557b658e403f0e437eade249215d021956bbcc3ceae6a8c574be81187af447abe4fe4273a3f3276aa0d0704ec0e573c03a4e74af7bd94cefd46f183cf5578669555624b7e30bb4d20f9547d764a0cf8b727491b9e197af79a2f0d0c5c3d3750c28333db3ed73c66b41ba77ae349a682bd166b58c392c5d2caae1efaf9ef7048ca6c63a46782e03893774c66701fe79897a1a68cf185257126fea2b054537950b5285c05996b92fe1ab9a691dbc5c090c42f8910cab7f6cec55ee6d7d2ea1bec277d124bb3eb5ac4dd5f46947fdb94ae87a2f98d253942ab058f778c53d39b7f9ad043727ba533223ac0cd11003d29e85a3d3253681d3c9b5dce73e3151458baaa01fae6a81df44f79f8777eb8899bb3f9c7f9a7df2d471c75455ccb12b287c26b87cd856f54d62a274452e325f9495e8924361b3f79e9d125c743ad57d1f3187c41154070e492ec2a624f01b4aa7ab938826f3dbfe72173124e526b65089f39a2bea627e0e6583f6a7eaaec1c94b9a972f81d39414f5162de40a15faea4bf777425787208476723ecfdd1e723a8a7c054b2975997128f1a814ee20b49c8c4896d775e95f34e5beb1040989061e738f3e3460e1ab0188e61974335d33635e046dc2032d28e0983340ee3ae9939f5ab91b25c5dd43dc20fadcb55719d75dfbc46969803a2128ffe2c974f1bca297459dc8d47180ba131970daee36a6b81f80d2ecc09332a18beeefc9d48e72c0e2ff0ef86119b5572a422c58c6c02dd9e31a074714ff6daa9980b59db604cc8e5a37277b5ef5d659ddaa00bca75aa4ad12420e72dab40860854c5d9de831bd1a0a213763e24361f1f87369149312961330907a000fedb5331a0cb595df062e481353a24a56f8274c64b62bf8b4290229b511f77f9671f577883c60b7fe5558d6e05d0b32c5b70603fad16647aee81914c9c0f4d25b6fe059a525fb013e5cc684546c17ba0b692fcbf7e35e61a2d5ce4dda9480b8717213ce1fc7f428d3ebe192cecc89d6d4789066553ec5de21ddea888ba4e65fe1600c5672e0a932507bbe1bd6d7853f84d1505274801152b3a0f601d92d51ef4e94ca167443fa1c7557546215288d15e4529fde20f8db45b7410ca161a1c186c985d4f30dd78f024c2f072a932d038276add2c03fc3310e952fc90ac71131d57f961d91ac10ceadc9796aa77fb0c8b14500ea89344f013a8426620f5f96cbd78390ade2d13c6b099b0bfe1eaceccf1680a96ba7088cd409ebabb75a708f795bc72f4e1c9ac759a03ee35c62bd4af98ac3f825ec16254ebc2b392bd6f611e5d04319be144d28940d6b9e0364bb74547df84f4bdecbbc571fe76412160d480743a56de73d317bd9064b51979898752bb039440628c435f5d932e9e6cbdec643cc2d5c9814ddc77c95bc4050241307a9318957f97d7f6389be21712f5ba81e6d5cb56d3084383231165b3da61475696b85502f40cc9f5a5c6f4fd38bb8c01a955019127a80775439c980a1d5abfb1bbce64ba7c9b11407b344596607652658976c02b1cffabf218da5ff51d1614f65da0546005130aa1debbce46f318a28529d894478a276782318d6c9f7e7450e6e8e2cf039e8d825fd9432cac9e5e139b333e416ed530528bd298a0db83a1291980bd8509e892cc79a8301fbe2906ea5ccbdd43ecb58aa3874c337eee85335f82d74c713a50bb6"}}, {0x9, 0x6, 0x7e, 0x3, @tick=0x400, {0x5, 0x40}, {0xa2, 0x8}, @addr={0xfe, 0x6}}, {0xff, 0x81, 0x1, 0x1f, @time={0x7fffffff, 0x1}, {0x1, 0xc1}, {0x3, 0x40}, @raw8={"f06ac8a978d0be3d335aa76a"}}, {0x0, 0x5, 0x0, 0x40, @tick=0x3, {0x4, 0x3}, {0x8, 0x6}, @connect={{0x0, 0x8}, {0x2f, 0x7}}}], 0x118) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r0) [ 1118.017555] loop5: detected capacity change from 0 to 16640 [ 1118.021869] FAT-fs (loop5): Unrecognized mount option "0x000000000000000001777777777777777777777¢zûÀ^ô:¨Ûwž!ëiã·åá‰>qr‡ ï~O2(’{lÁwm]šèÂÀÍïy–­=Žm2/л• [ 1118.021869] sAó‡ÒaŸ‘0+V+¦–¾Dz>µ4 ‰Wë5IN\p[à`Ï?ôÀ+ÞÞ·/ ¸0$ipªíBšþÅ›Õ" or missing value [ 1118.042879] loop5: detected capacity change from 0 to 16640 [ 1118.050187] FAT-fs (loop5): Unrecognized mount option "0x000000000000000001777777777777777777777¢zûÀ^ô:¨Ûwž!ëiã·åá‰>qr‡ ï~O2(’{lÁwm]šèÂÀÍïy–­=Žm2/л• [ 1118.050187] sAó‡ÒaŸ‘0+V+¦–¾Dz>µ4 ‰Wë5IN\p[à`Ï?ôÀ+ÞÞ·/ ¸0$ipªíBšþÅ›Õ" or missing value 23:14:30 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x3, 0xa8, 0x9, 0x4, @tick=0xe5f9, {0x0, 0x7f}, {0xfc, 0x5}, @quote={{0x9, 0x80}, 0x4, &(0x7f0000000040)={0x20, 0x3, 0x20, 0x2, @tick=0x3ff, {0x3, 0x4}, {0xff, 0x98}, @control={0xef, 0xbf1, 0x1}}}}, {0x0, 0x6, 0x1f, 0x20, @tick=0x4, {0x6}, {0x1f}, @raw8={"cd107087f494bf2bc9a64ce6"}}, {0x1f, 0x1, 0x2e, 0x20, @tick=0x1bd, {0x7, 0x5}, {0x8, 0x5}, @connect={{0x4, 0x5}, {0x8, 0x3}}}, {0x9, 0x12, 0x9, 0x0, @tick=0x8d, {0x80, 0x3f}, {0x3f, 0x7f}, @result={0x1f, 0x7}}, {0x2, 0x0, 0xe0, 0x7, @time={0x10000, 0x9}, {0x6, 0x3}, {0x0, 0x1f}, @queue={0xf5, {0x80000000, 0x2b3}}}, {0x4, 0x81, 0x81, 0x5, @tick=0x80, {0x4, 0x2}, {}, @note={0x6, 0x7, 0x3, 0x9, 0x3}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x8, 0x0, 0x0, 'queue1\x00', 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:14:30 executing program 7: stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) r6 = semget$private(0x0, 0x4, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYBLOB=',\x00']) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {0x1, 0x4}, [{}, {0x2, 0x3, r2}, {0x2, 0x4, r2}, {0x2, 0x9}], {0x4, 0x1}, [{0x8, 0x6, 0xee01}, {}, {0x8, 0x0, r1}, {0x8, 0x1, r5}, {0x8, 0x158573b0b67a4dc4, r3}, {0x8, 0x6}, {0x8, 0x5, r3}], {0x10, 0x3}, {0x20, 0x3}}, 0x7c, 0x2) semctl$GETPID(r6, 0x0, 0xb, 0x0) r7 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r7, 0x0, 0xb, 0x0) r8 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r8, 0x0, 0xb, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x20, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f73669933ae1608254300080120000400004000f8000020004000030000000000000001", 0x29, 0xe}, {0x0, 0x0, 0x800000010003}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r7, @ANYRESHEX=r6, @ANYRES64=r5, @ANYRES16=r4, @ANYRESOCT, @ANYRES32=r9]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1118.145779] loop7: detected capacity change from 0 to 264192 [ 1118.151588] FAT-fs (loop7): Unrecognized mount option "18446744073709551615184467440737095516150xffffffffffffffff0xffffffffffffffff" or missing value [ 1118.169244] loop7: detected capacity change from 0 to 264192 23:14:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r1 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) syz_io_uring_submit(r2, r3, &(0x7f00000006c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=@phonet={0x23, 0x3, 0x5, 0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d34bd698ea58d402874559a1ee9a6153af2eafb7f82516a0719f626c61daa39f52786124b9af746d22255d3bcebebcdad70bb82e3179a0ee5f6c58dda47468fdb82fdf8c1c6e7919db400b82e91a2b8178adb93c094a8ec4fb5a380389bbbc8b935f", 0x62}, {&(0x7f00000003c0)="0683c57dfd9b0f201941f0af94dce0ef20d95e383c4600da145c3975f8c3258f986c684452a3de67ffb80e1aeabf9a08db81d2b161f86f923415ce9a8e2d9daf572e8f79ab289d68f8fddf29bc96fc541929202d49ba75da557e674d8ff5c74bb7515769b4f9290a4a31d0", 0x6b}, {&(0x7f00000001c0)="253bf509921f98efa137e5501c69", 0xe}, {&(0x7f0000000440)="177eb0d0a313a8486891911af4e41d6d8cbccba126d2e7a10312007910647ae705511b29e32e4566854167eefeaa9a53a3462f939ae6659dfba04e5f141f838cbb9d874c3ff3067080fe90d31e35fd6f7cf4a786e3ecfff62d6f14c1494e78c5f705053bb144736af81dc53ddbc4123158684314a625e4209b3efefc3c822f060f0ba81abbdf97594587422be234f56871abdaa30b1368e3437c31", 0x9b}], 0x4, &(0x7f0000000500)=[{0x108, 0x88, 0x400, "48579b9aa681ee528f7732e7edcf69d4514a7e43013586bf273d7ba76d0a36a25e5a2c3331253c0c21c33c6611ee43eeb8918d00cadc91535c696eb303dc8b16d7cbe246d708ca149a234df9f1740d2ad39384e48f410782678aec4aae2662a92ee951955dcca8e18ac267ca9b458de283091735d48451b0b981554f8a2b54522ac1e1cf52bcafe627cbd1b180461cf6930334744714e2b1d92e43f347f3494a789bdc37a553c87399144541cf1decf4db4a26097f0685c368b951da3c5cef3b72a3c4cf61b944927b74a3cfc05ab348809988b25cfd8a2d6bca5900c7d2bbfd92ad2bec3a272b26ab19b91e4bf934e92794a4"}, {0x60, 0x101, 0x8, "37a2ff56091c97a29d0435d994dba0ac8c100ef101867b26c3f0676b6bb73d69d7ea9455c9f737800b8014842298b3abf6c6f32df1b9f7659d2bbfd29fc0d876320885de67266ae0b9fd6ab295a6b5"}], 0x168}, 0x0, 0x8000, 0x1}, 0xe12) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0x1}, 0x2) 23:14:44 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x0, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) lsetxattr(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='@\\\\-*::)%^%\x00', 0xc, 0x3) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0xffff5854, 0xd77, 0x1, 'queue1\x00', 0x20}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:14:44 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xf7ffffff, 0xfffffffc, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x6, 0x1, 'queue1\x00', 0xfffffff8}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0xbf, 0x81, 0x1, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x200, @time={0x3ff, 0xfffffffe}, 0x1d, {0x0, 0xf}, 0x5, 0x0, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:14:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 1132.137708] loop7: detected capacity change from 0 to 256 [ 1132.141592] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1132.144620] loop5: detected capacity change from 0 to 256 23:14:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f0000000240)="c0ef96041a8d4c70f17125bc8262de151ac8b3118ba5608f6a0977bd95f431411897f00e7bf37e368c2df25aa2ee539d274f54da774d2b929b0e9f9b1bc993f4edc896919c0b331ad9fe381fe62a40f54029ddc9b7b98a8959f38544ae44629b4a45552cd2f6dabac3100c190089553aaccacfa194d724212bf00b0adbdfe1776959a33e7fa3f8e5761974a9fad8552a689310056d9248743251069d14afce556d87ec3d20611d75275a77d777a3c21eb7acdd81b367636e21df91bb061b8b737909c264103a3c032a9c", 0xca, 0x20044000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1132.162698] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:44 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x0, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:14:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) pidfd_getfd(r2, r3, 0x0) 23:14:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') mount(&(0x7f0000000080)=@nullb, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='proc\x00', 0x10c02, &(0x7f0000000180)='vfat\x00') faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x8) 23:14:44 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') dup2(r1, r0) [ 1132.248305] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) llistxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=""/130, 0x82) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x20200, 0x40) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) unlink(&(0x7f0000000380)='./file1\x00') [ 1132.260115] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1132.291384] loop7: detected capacity change from 0 to 256 [ 1132.301315] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xe0000) dup2(r1, r0) [ 1132.342847] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f00000014c0)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x4}, {0x0, 0x0, 0x10000}, {&(0x7f00000003c0)="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", 0x1000, 0x3f}, {&(0x7f00000013c0)="6ff736734b51cb9d42391a716d5a73ed9364462f77c01eb875002403daa2c321debf6871b9bf5e361870220c400f2e57a0de412f2ffb6e494099b63791a71f212093f18944ebfc358bfd93cc2e6031e3559cba25d72df104edf6f792f0f6c7d01c4357d30edbb09635be2a94708c1e55ce5fec6597b80ec8afe174f71558dea4bb1cadd4c94e9ed035cc0d3ba97838c870d3c077799c725e12b04c3f3f737c519226f824839cad86011721818709358fa9b049fba65c30353725f86c2144d439eccab8fd4c8ef165b1271327edecf6dfde0866e7804771567bd7b62e0b082b6eeb96bd927dc3742bb5bd", 0xea, 0x8438}, {&(0x7f0000000080)="552f0404fbc9a864444958d174056028209974e9f67cc73016d04bbec5cb6def93b5950fe71d4af0e83c5b30e72d7964e4", 0x31, 0x100000001}, {&(0x7f0000000200)="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", 0x100, 0xfffffffffffffffb}, {&(0x7f00000000c0)="626bc12c5f289a8f87ddd0abd3fe1d8d810e4fcea91ddeb16d13cd8ed945492ee89a20", 0x23, 0x2}], 0x146000, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1132.396053] loop7: detected capacity change from 0 to 264192 [ 1132.414281] loop7: detected capacity change from 0 to 264192 23:14:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='fusectl\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x108) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:58 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000001280)={0xa, 0x4e20, 0x66, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffffffa}, 0x1c) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0x1}}, './file0\x00'}) write$sndseq(r1, &(0x7f00000011c0)=[{0x9, 0xc, 0x9, 0xd2, @tick=0x6, {0x0, 0x7}, {0x2, 0xff}, @quote={{0x20, 0x40}, 0x6, &(0x7f0000000180)={0x81, 0x4, 0x0, 0x4, @time={0x2, 0x1}, {0x9e, 0x45}, {0x2, 0x7}, @ext={0x17, &(0x7f0000000140)="3561343f363fdf750e5db98b212883a564d632bc4356da"}}}}, {0xf9, 0x8, 0x2, 0x20, @tick=0x10000, {0x3f, 0xcf}, {0x80, 0x4}, @result={0x7fff, 0x3}}, {0x9, 0x1, 0x5, 0x3f, @time={0x5c1c, 0xf01}, {0x8, 0x9}, {0x1, 0xfc}, @raw8={"cac10b2bb616b62160a18073"}}, {0x3f, 0xe4, 0x4, 0x0, @time={0x790, 0x50000}, {0x3, 0x40}, {0x1, 0x6}, @addr={0x1f, 0x3f}}, {0x6, 0x0, 0x80, 0x5, @time={0x4e, 0x7}, {0x34, 0x2}, {0xc, 0xc0}, @ext={0x1000, &(0x7f00000001c0)="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"}}, {0x76, 0x0, 0x0, 0x1, @tick=0x800, {0x6, 0xff}, {0x6, 0x4}, @raw8={"74ad9baabcce0e83d56157f9"}}], 0xa8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r0) 23:14:58 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x0, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:14:58 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/30) dup2(r0, 0xffffffffffffffff) 23:14:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x4000) openat(r0, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x164, 0x0, 0x1121, 0x70bd2b, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}]}, 0x164}, 0x1, 0x0, 0x0, 0x50}, 0x20004814) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) [ 1146.350374] loop7: detected capacity change from 0 to 256 [ 1146.364546] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1146.365774] loop5: detected capacity change from 0 to 256 [ 1146.367404] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1146.389213] loop5: detected capacity change from 0 to 256 23:14:58 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x1f}, 'port1\x00', 0x2f, 0x1, 0x0, 0x2b6, 0xfffffff7, 0x1f, 0x7f, 0x0, 0x1, 0xf3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) sendfile(r2, r3, &(0x7f0000000040)=0x3, 0x100) write$sndseq(r1, &(0x7f0000000340)=[{0x0, 0x1, 0x0, 0x3, @time={0x1, 0x8}, {0x20, 0x82}, {0x1, 0x4}, @ext={0x6a, &(0x7f00000002c0)="773b66e8eafffb9677d614db674a1f7dbdf2172eeb31514362330bce6b3cf1256e416a8de7d991f5da062769e7398f7f3e9ec17bbc10a81161f544d9bdbfd88c1f235921545f90b209de6c8347d8f7ff429b5a93e910c358aff4a1f2e74defb65c88ceba3365f1653f49"}}, {0xff, 0x3, 0x6, 0x7, @tick=0x93d4, {0x81, 0x7}, {0x3, 0xff}, @raw8={"d93a717504f9f0f033723424"}}, {0x1, 0x3f, 0x20, 0x40, @time={0x7fffffff, 0x400}, {0x4, 0x1f}, {0x0, 0x5}, @result={0x17f, 0x66}}], 0x54) dup2(r1, r0) [ 1146.398375] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 1146.447846] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:14:58 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x9, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x3d, 0x8}, {0x7, 0x3}, 0x9c94, 0x0, 0x9}) dup2(r1, r0) 23:14:58 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:14:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x100) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) chdir(&(0x7f0000000140)='./file0\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffffe]}, 0x8, 0x800) openat(r2, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000011200)=ANY=[]) rmdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:14:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x181101, 0x154) mq_open(&(0x7f0000000100)='\x98|\x82-<~\x8e\xff', 0x40, 0x111, 0x0) mq_timedsend(r1, &(0x7f0000000240)="2f44213fd2eb11052cfe3701a1e3d3fec6", 0x11, 0xfffffffffffffff8, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000200), 0xdce2d8d86ceee3e5}, 0x0, 0x10, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8}, 0x0, 0x5, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@known='trusted.overlay.origin\x00', &(0x7f00000001c0)='/dev/snd/seq\x00', 0xd, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x238900) [ 1146.534762] loop7: detected capacity change from 0 to 256 [ 1146.550093] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:12 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:15:12 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x1}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') rmdir(&(0x7f0000000080)='./file1/file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f00000000c0)={@id={0x2, 0x0, @c}}) 23:15:12 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x729, 0xffff, 0x1, 'queue1\x00', 0x9}) 23:15:12 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:15:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x20, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:15:12 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) r1 = gettid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000380)='./file1\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000001180)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x4, 0x7, 0x0, 0x5, 0x1, 0x1}, 0x5) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="9ff15576dbd3dcff258fe598ad4224e20e93855ba4cf8be83c48fac5efd2a54c718948da0333380cdf4b600631da4a1e595bd767a15321d84da502eba39e0a6012e84596bf7cb8ce2d4f4f2a5f5531d78ac8ae1c7073ae9f62f45a79718c4d4da74ddaba22272bd0731f9057d2002d209ea497119a7af1", 0x77}, {&(0x7f0000001200)="57a0deba3270e73d44add4a322557af8f71fa9ee6b3ac636e6737e590ba2f6b623af4478462cdc9b62dca4c717dce307b10f13b3adf8125ce9129dcc2a1129e57200a08f175d5f7f258a5c660075d8af097e131af17a484c99bffc2281e9", 0x5e}, {&(0x7f0000000100)="927c7fd9b3ade229fac823fc7f55e35ac88aef5a5d0385473a0c9c081176ea2fdf76c86be1fea41b52e452a5", 0x2c}, {&(0x7f0000001280)="0c6d66cddee681220648e15a39f579ea4ca30d824d188dbd18d099268a6d9c85f9d1f9a5ab093f5a7caed7a1b77d0ee1d0dac23b2cd77b3a78263149306755f7d70ad8cefb332eca291d1f4099c109ed513dfe22928c0b9de0392df6aa42c4574dc4bd8d24b95b1a6f84b0", 0x6b}, {&(0x7f0000001300)="9c4515ee4b36b715148eb2e116b0256dc26ee0543321c19c0379b361cbf8ceee8b31dbe289d207fff65973c1eb3589f4a2abf18ee85525f8e4c57f6d92bea974bb6f8d02f6175517d10b50673a05414cfa8d9debc8", 0x55}], 0x5, 0x0, 0x2a77) close(r0) 23:15:12 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1160.498952] loop5: detected capacity change from 0 to 256 [ 1160.499173] FAT-fs (loop7): bogus number of reserved sectors [ 1160.499196] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1160.506249] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x2, 0xa6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 1160.537782] FAT-fs (loop7): bogus number of reserved sectors [ 1160.537801] FAT-fs (loop7): Can't find a valid FAT filesystem 23:15:12 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000140), 0x6, 0x82803) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001240)={0x0, 0x7b, 0x0, 'queue0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r0) r3 = dup(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000040)=0x3f, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) recvmmsg$unix(r5, &(0x7f0000002600)=[{{&(0x7f0000001300)=@abs, 0x6e, &(0x7f0000002500)=[{&(0x7f0000001380)=""/120, 0x78}, {&(0x7f0000001400)=""/246, 0xf6}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x3, &(0x7f0000002540)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}], 0x1, 0x20, &(0x7f0000002640)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000002680)={0x8, 0xb57, 0x7, 0x9, 0x3, 0x7fff}) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)=0x4000) openat(r5, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) futimesat(r5, &(0x7f0000001180)='./file0\x00', &(0x7f0000001200)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000200)={0x1000, 0x1, 'client0\x00', 0xffffffff80000001, "58bce8496c140418", "ed9c4a0f1c1710c878102e6fb2f3e7617b295da8cfc3478b0896a4e1152c2e5d", 0x8000}) [ 1160.621342] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1173.201201] loop5: detected capacity change from 0 to 256 23:15:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:15:25 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') write$sndseq(r0, &(0x7f0000000240)=[{0x81, 0xdc, 0x1f, 0x98, @tick=0x1f, {0xff, 0x1f}, {0x5, 0xb0}, @addr={0xf6, 0x9d}}, {0x3, 0x3, 0x6, 0x5a, @tick=0x2, {0x9, 0xbe}, {0x6, 0xa3}, @result={0xda00000, 0x8000}}, {0x8f, 0x6, 0x9, 0x4, @tick=0x20, {0x1, 0x3}, {0x0, 0x6}, @raw32={[0x89c, 0xe3ca, 0xb7ee]}}, {0x2, 0x3, 0x14, 0x9, @tick=0x200, {0x3f, 0x80}, {0x80, 0x2}, @quote={{0xfd, 0x49}, 0x100, &(0x7f0000000040)={0x52, 0x80, 0x3, 0x5, @tick=0x4, {0x6, 0x1f}, {0x2, 0xa7}, @time}}}, {0x3f, 0x2, 0x0, 0x7, @tick=0x3, {0x81, 0x9}, {0x4, 0x60}, @ext={0x3d, &(0x7f0000000200)="2934c9c8068b458d1a54ebc07c1e0b2aedb37984f61996303d1a628c498b256b9f6ca6c4c1114327c8753f954ba784d0057b868005c59151ee63fe0275"}}], 0x8c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = dup2(r1, r0) write$sndseq(r3, &(0x7f0000000340)=[{0xf7, 0x7, 0x9, 0x0, @tick=0xe371, {0xff, 0x8}, {0x8, 0x3}, @queue={0xae, {0x7}}}, {0x5, 0x1f, 0xff, 0x40, @time={0x1, 0x8}, {0x0, 0x2}, {0xf6, 0x9}, @note={0x1, 0x0, 0x80, 0x0, 0x9}}, {0x2, 0x7, 0x2b, 0x6, @time={0x5, 0x4}, {0x7f, 0x1}, {0x59, 0x1}, @connect={{0x69, 0x4}, {0x80, 0x3}}}, {0x79, 0x9, 0x8, 0x20, @tick=0x8, {0x24, 0x90}, {0x80, 0x3}, @note={0x0, 0x4c, 0x1, 0xfd, 0x200}}, {0x8, 0x1, 0xc0, 0x40, @tick=0x9, {0x1}, {0x4, 0x80}, @result={0x914, 0xf1}}, {0x9, 0x81, 0x81, 0x7, @tick=0xeae, {0x3, 0x3}, {0x1d, 0x2}, @result={0x3, 0x40000000}}, {0xff, 0xff, 0x5f, 0x5, @tick=0x7f, {0xff, 0x1f}, {0xf8, 0x9f}, @quote={{0x0, 0x5}, 0xffc5, &(0x7f0000000300)={0x0, 0xa0, 0x3, 0x56, @time={0x5, 0xfffffffc}, {0x0, 0x3f}, {0x6, 0x5}, @result={0xfffffffd, 0xfffffffb}}}}], 0xc4) 23:15:25 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:15:25 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, r1, 0x0, 0xffffffffffffffff, 0x48, 0xffff}, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}) semctl$GETPID(r0, 0x0, 0xb, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0xfffffffffffffdbc}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r0]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x100, &(0x7f0000000100)={0x70, 0x100073, 0x80000, {r2}}, 0x20) r3 = pidfd_getfd(r1, r0, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000300)={0x1, &(0x7f00000001c0)=[{0x0, 0xb6, &(0x7f00000003c0)="d78c8f6ba71b0519f95814584215f2f6034660171fe8632d45df1915e39a4758536349cb4b615e596fa24d8c3994507e056c6603b4b5259376a0150d80202356ffa3bee65703aa5ae30cee7d643ca9a2147106c4993c1c0dda7f7d2e4b21a1a3e6de5f4ea51651f992076fba054f3d93f9221f4528d8190c8aedde0431ea39f80a42583bf0885afa09117ddc8cfcbfe19e93d36131e6f43103bf507e5c809d1e0b88348f2982b4fe6c1e0b963ec88b4a129196b8b510", 0x1}]}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x8000000) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x5, 0x2, &(0x7f0000000240)="198f1b7b84dca2c5840a4280f72594ff291f9037f012223437aff1fcdb6893a6091b6f6245498ef8bd177bd5557036e4061b6a46ff3a01e852d31fb8c5da229bc8043455d9268806eb1adab7a9d4a96bebca2aab6974c564ee5a17e05b31d67fdfffac37e258ab2f4c6f2fa9eb4fc1ced04f45cdd6b251b8c443443e06d3697a98dfd5e6f5c2925a58a8a1d347537bc544b5cc7ec5545b82f0", 0x6, 0x0, 0x0, {0x1, r7}}, 0x2) 23:15:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000080)={{0x0, 0xce4, 0x7, 0x29, 0x2, 0x10000, 0x4, 0x5, 0x28b, 0x400, 0xab5b, 0x3, 0x3, 0x9, 0x4}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000003c0)={r1, 0x4}) 23:15:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x2) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000001200), 0x3, 0x2100) r5 = fcntl$dupfd(r0, 0x406, r4) sendmsg$inet6(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001540)}, {&(0x7f00000013c0)="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"/367, 0x16f}, {&(0x7f00000012c0)="57f8218204401662fe85e2f6a14353d5ae0f310100c6e8362bfe86032aac0db47ec24944f43733462c3c01a4d3e3a2b9facbc4cc2a899e6281be63483ec1d56f39b8fa8a1660740ca3a0df9bf0df2af0c15d98b75d7e8c7d4e8e28dfc442228b0b1b141c174108a008e2ee4292f96dfa2b8ec632e21172d6e05016cc174a511334d18c64d14fecf6eb75999e031eacb5e3134a00040000cc63d7a74ab40ec1455ccd88a9fe006700a5a2394d8027009e1facb45558ad097107d98fe7a24bd79935fcffb9766474bd159bc586658e5f9f825861d4024986", 0xd7}], 0x3, &(0x7f0000000380)}, 0x4000040) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001240), 0x1214c0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000001580)=[0x29, 0xfffffffe]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fsetxattr(r6, &(0x7f0000001600)=ANY=[@ANYRESDEC=r1, @ANYRESDEC, @ANYRES16=r5], &(0x7f0000000140)='\x00\x81\xcbX\xdf\xaes{\xb0l~\x1c3Y\x81\xe8\x05M\xf1!I\xe9\x88\xd2\xf3\"+\xcf\xb4\xfeoTe1\x97:\x02', 0x25, 0x1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000001540)={'wlan0\x00'}) dup2(r7, r6) 23:15:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x9, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x100, 0x84) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) close_range(r4, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000003c0)={0x0, 0x0, "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", "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"}) [ 1173.241601] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f00000013c0)={r5, 0x0, "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", "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"}) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r2, &(0x7f0000000040)='./file1\x00', 0x800, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:15:25 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = memfd_create(&(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x6) lseek(r2, 0x0, 0x1) dup2(r1, r0) 23:15:25 executing program 5: stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r1, 0x0, 0xb, 0x0) r2 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r2, 0x0, 0xb, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3692, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xa3a}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRES64=r1, @ANYRES64, @ANYRESOCT=r0, @ANYRES32=r2, @ANYRESHEX=r1]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1173.331139] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:15:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f00000024c0)=[{&(0x7f0000000180)="2fb9fd382e646641d74ec76cf3ab79c48f2837be17467f9878c4a585b434b41cc8cd635a2465dde049df045eeec73a9018baec7eb43fbd6cc80df1d082549dc28f66e71584b5ad1309f946e6", 0x4c, 0x10dd702e}, {&(0x7f00000003c0)="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", 0x1000, 0x5e}, {&(0x7f0000000200)="9342612c04bac260e5ce9dc0a526bee808872904d6683a7689b4065f935635809f525f03a92a273cb4d995f4205364c6a8a7818bd0e9470753c28e82306e4c034720bdf2e2bebd01666aa47c0cbef1c12a6fa7d8184f08701cb4479f240e162f313d26b58e8ecc6091ce9108a3b25ee85a02a3c6", 0x74, 0x2}, {&(0x7f00000013c0)="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0x1000, 0x100000000}, {&(0x7f0000000280)="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", 0xfe, 0x726}, {&(0x7f0000000100)="859bc5767d072ba8354b76647f3a4cb5c7d50f37b65cb523b5c6d30e536b198eea3467df1a9b24333250d1e0925dec49cd9f5bab0f13", 0x36, 0x2}, {&(0x7f0000002580)="38c776b0f4aa14a65484f81e95169cef2a2907bd52ddd11ae33db9edd1165a5aa08c1f125f7adc99e783908607da8bf97817554858cc9b2b79154337a6b3f6610ced3a56160c06c0e106c0bab02fbb779d0076de879adfa4d09f338671d10a4a8e71e6967eb442b34e5097b3c9a0ecef4db17d7e066252f2f16e8ccdc1a191b00674d1cf3dfd8d582c60d12a1c86dbe7452abd2b93694c0ba43e41c6a97545466d0c4598b2c602dbf31f67aac4989eb9cda73beabe49edf5bb3a13783af156a1cd84e7d2c1d15579b0a7d0e7f9a8ce086eef87790e7f4b275a05fd5e637e3634e1f193433ba36cdaeb748f9599cf890aaafa0d7dfe", 0xf5, 0x9}], 0x8004, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x28001, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x50) 23:15:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') mount$9p_unix(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x1000000, &(0x7f00000003c0)={'trans=unix,', {[{@access_client}, {@cache_loose}, {@debug={'debug', 0x3d, 0x5}}, {@cache_none}, {@msize={'msize', 0x3d, 0x78fb}}, {@noextend}, {@cache_fscache}, {@aname={'aname', 0x3d, '$+\'-@]&,\'/-'}}, {@cache_loose}], [{@audit}]}}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x2, 0x20, 0x40, 0x3, 0x0, 0x401, 0x4000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xebd0, 0x0, @perf_bp={&(0x7f0000000200), 0xd}, 0x48404, 0x800, 0xfa9, 0x8, 0x27f, 0x10001, 0x7, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x1, 0x7f, 0x20, 0x0, 0x3, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x810, 0x9, 0x1, 0x3, 0xfffffffffffffffb, 0x7, 0x8000, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0xe, r1, 0x8) [ 1173.366154] loop5: detected capacity change from 0 to 27 [ 1173.369179] FAT-fs (loop5): Unrecognized mount option "184467440737095516150xffffffffffffffffÿÿ" or missing value [ 1173.376766] loop5: detected capacity change from 0 to 27 [ 1173.377941] FAT-fs (loop5): Unrecognized mount option "184467440737095516150xffffffffffffffffÿÿ" or missing value 23:15:25 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:15:25 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) openat(r2, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) sendfile(r0, r2, &(0x7f0000000040)=0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0xfffffffe, 0x80000000, 0xfffffff8, 0x0, 0x3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x5, 0x0, 'queue1\x00', 0x80000001}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r3, r0) 23:15:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:25 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000200)={{r2}, "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"}) [ 1173.478282] loop7: detected capacity change from 0 to 32640 [ 1173.486830] loop5: detected capacity change from 0 to 256 [ 1173.490686] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1173.565185] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:15:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x52c3}, {0x0, 0x0, 0x5}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1173.620389] loop7: detected capacity change from 0 to 256 [ 1173.620849] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 1173.625813] loop5: detected capacity change from 0 to 82 [ 1173.629000] FAT-fs (loop5): bogus number of reserved sectors [ 1173.629063] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1186.360313] loop5: detected capacity change from 0 to 256 [ 1186.376521] loop7: detected capacity change from 0 to 256 23:15:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200000, 0xa1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000}, 0x20) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:15:38 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) lgetxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000400)=""/18, 0x12) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000680)=ANY=[@ANYRESDEC, @ANYRESDEC=r2, @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB="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"]) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='user.incfs.metadata\x00', &(0x7f0000000500)='vfaS\xce\x1c\x88\xa5\xa0@\x81\x90v\x15\t\xd6z', 0x11, 0x3) lchown(&(0x7f00000000c0)='./file1\x00', r1, r3) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000040)='vfaS\xce\x1c\x88\xa5\xa0@\x81\x90v\x15\t\xd6z', 0x2, 0x180, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x1002, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:38 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) write$sndseq(r2, &(0x7f0000000040)=[{0x6, 0x0, 0x9, 0xfc, @tick=0x4, {0x5, 0x80}, {0x1, 0x40}, @connect={{0x6, 0x74}, {0xff, 0x8}}}, {0xfe, 0x1, 0x77, 0x1, @tick=0x4, {0x6, 0x5}, {0xff, 0xfc}, @time=@tick=0x7}], 0x38) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) syz_io_uring_setup(0x957, &(0x7f0000000140)={0x0, 0x4a15, 0x10, 0x1, 0x384, 0x0, r3}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) dup2(r1, r0) 23:15:38 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x4000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) recvmsg$unix(r3, &(0x7f0000001880)={&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000001500)=""/150, 0x96}, {&(0x7f00000015c0)=""/171, 0xab}, {&(0x7f0000001680)=""/220, 0xdc}], 0x7, &(0x7f0000001800)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}, 0x0) openat(r4, &(0x7f0000000300)='./file1/file0\x00', 0x400800, 0x0) write$sndseq(r2, &(0x7f0000000280)=[{0x81, 0x1f, 0x6, 0x0, @time={0x0, 0x747b3069}, {0x6, 0x6}, {0x20, 0x6}, @control={0x1, 0x6, 0xe622}}], 0x1c) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) sendfile(r1, r0, 0x0, 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r5, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000200)={{0x1, 0x29}, {0x20, 0x79}, 0x3, 0x7, 0x82}) 23:15:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1/file0\x00', 0x8001, 0x6, &(0x7f0000001500)=[{&(0x7f00000003c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="14c452a7eb628a4f3d3c09282fbde50fb9", 0x11, 0xff}, {&(0x7f0000000240)="fc535e254c4eeb7f344a4355c0893c1784a949531899c0f31849532bb3550ba2f93648dee105d3b0df2b8d9180cd78cc32e7adff94f568a6774f6a743ff29abbf5566e8cbce2d417a3a6cdc0a378dba902900a60b5503213895ecc78432a3618d7d541e0da506b9dc28530ee931225a17de06e68d2397ec1b030c7efc1d15350f8f626ffdd516d900389e1f1759c903c5c9e3dce1d6d0d20f4bf4b4bcf287c16a137f5a66e0c3cb2b125fa83eed27dbec9f3e7aa221ac012917a7c40444130b867b4a3185a3ef544948da6", 0xcb, 0x81}, {&(0x7f0000000180)="ecd7b2b7bb82eea52ebb7eab6ec06603a257ddc1e1e4a5850267343004d14676374019f1efe8a328e7cb2642071b5549004881", 0x33, 0x8}, {&(0x7f00000013c0)="162960f61874f4b430214fa1e0d5670903196777fe5726f3b32b249434285d1b57368c5bfa255389b1c14af69d43052a8d663dacbbe6bad4e9aa5f71b76ba16e303ab8ed1660b38286ae6571", 0x4c, 0x2}, {&(0x7f0000001440)="9d613b0b6aeedecb104d7d7eedab2586baabc64ad77f5db8399ebe8088dfd771088499c339d4ef0ddb8919107d80d22f0d95334ce94a503e18834e6ec301f707fca941ca83f06cbe4883763db1ce0bab23da69d5b716c5cc381c90e2e8bbf7ed0ae92ca4b9cecda9ab3252ca6e59ba10f80d83f10516a975bdc43b0c114c49d1a7d8ec2158", 0x85, 0x8}], 0x1010409, &(0x7f00000015c0)={[{@numtail}, {@shortname_win95}, {@utf8no}, {@fat=@tz_utc}, {@shortname_lower}, {@uni_xlateno}, {@shortname_lower}], [{@seclabel}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, '*:,\x97\xc2'}}, {@hash}]}) unlink(&(0x7f0000000380)='./file1\x00') 23:15:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:15:38 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800), 0x40, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = epoll_create(0xffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000840)={0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000004c0)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="4ff3fd1315bbd2a18c3bf126e93c781f33e4f93fc5f9bd341aab2b8115e491fdc4387a28da809ea11a31a8bbc5f3458de0cbcf6b6e5257bbf62aee0e3ee00cf5168a308548ef39ca5bdfded5711e3e5d122bdd31f86fd56e4c1d345ba6dbec07b4062d4979644ce648f98fd785450e6079c9c09eed9d263c9a1c51ebfdebaac1ec0b9f4e4d64491f9f95d457d08df323d49c056fdf77bed70f46f31d109193fc3fe5f6c75457a341f56d6be09a182ad6612a79a9a7d9ad49481b7d5759236d6f95fe9423c0349809052920b5e690bea57d828f1b", 0xd4, 0x10001}, {&(0x7f0000000180)="038209aff2b7726648b5af33d5f06908b7063d633c0095ccc48556e5c939705b5cf76885b1ef045065b55259da5e40c26002c32fc696d33b48a52a", 0x3b, 0x406}], 0x10004, &(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESDEC=r5, @ANYRESHEX, @ANYRESHEX=r6, @ANYBLOB=',\x00']) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)="d15a24a0b514ae416a2a4faffbbdb1dd225ad57113197a7c0e64645e67d54cbd2a291ebd43658d2b473ea920a3675b392e9ee33a5763f11f57ec329d87f9a1f76d9a8ea5ba19b033cfd559b65c44fe5e7bf2bb9f4c7a279755a8620f54434b54f54e4baaa07d981f88c1e46f4b0b1dbb43b30bfec9fb6a42306eed37d122ce44c58d173b458dda0452ba643229ca3f7112f379d9a7cd3e0e130088ad393404594286dc9223bea0a1d09dc6a4ad12da131394259a709690beb1", 0xb9}, {&(0x7f0000000340)="ff0ec579077dc13e74691d3e", 0xc}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001000000000000000010000000100000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="58ec47e8c0bf6511f767696ae48ce929324df369cedd347ea2ca3843e31ce44bb7fc8d4b2bc7dae4d72e104003186bf7d30ee480b8fd150fb3a38a3eef9f105841861cf57b6bc3939ab21442749029d80b7df54507704237db8f75772a80828d608c7d7041921a343329dc49e5f690e217704baa089b311246fc5b6c0781401f5b4c7a03ac22b3a17f97f156530617aaf5dbaeec802ef106a7a17821b81507dcb0ccfb0f07167b4fddc2cd52c44de2818acf137e21eb433bc2f05826fb103e1eaf1531fb776e5e569e32d878b293fdc64bcd3d88b538e3d41ac3c04ac85e813564ae1b3364595be29c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0xc000}, 0x48000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r8 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xe2, 0x0, r7}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r7, 0x80049363, &(0x7f0000000180)) syz_io_uring_submit(r9, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r7, &(0x7f0000000080)={0x20000, 0x88, 0x1}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r11}}, 0x4) io_uring_setup(0x1002228, &(0x7f0000000240)={0x0, 0xa81a, 0x1, 0x3, 0x21f, 0x0, r8}) unlink(&(0x7f0000000380)='./file1\x00') [ 1186.420633] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1186.424368] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1186.515962] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1186.519502] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) openat(r0, &(0x7f0000000100)='./file0\x00', 0x4000, 0x2) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x40002, 0x13) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x8800, 0x40) 23:15:38 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f00000000c0)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="01000000070000002e6f66696c653100"]) openat(r1, &(0x7f0000000000)='./file1\x00', 0x4142, 0x83) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x400000, 0x28) unlink(&(0x7f0000000380)='./file1\x00') 23:15:38 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x4, 0xc6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0xfffffffe, 0x4, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r3, r0) 23:15:38 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') dup2(r2, r0) 23:15:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:15:38 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x5187d91102dbc19, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x3}, 0x8) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/pci_bus', 0x101000, 0x100) write$binfmt_elf32(r4, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x8, 0x1, 0x2, 0x2, 0x3, 0x8, 0x3e7, 0x38, 0x4, 0x8, 0xff, 0x20, 0x1, 0x5, 0xfb, 0x81}, [{0x70000000, 0xba70, 0x7, 0xb28e, 0x8001, 0x4, 0x100, 0x7fff}], "56792eab5477bc34b070604db8c2ffe2c89081a4ef9b87eae7f7d251ea955ec45e506404e62bbe2000a7a2d6a89849d1abdc0ead97bb92f9f5e23aa0bc34777c25dfa7b7794869c89bf4f6ed5881d4d50ef2aa88"}, 0xac) unlink(&(0x7f0000000380)='./file1\x00') [ 1186.598372] loop7: detected capacity change from 0 to 256 [ 1186.599947] loop5: detected capacity change from 0 to 256 [ 1186.605323] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1186.608205] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:15:38 executing program 6: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r0, 0x0, 0xb, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}, {&(0x7f0000000080)="851be0133b2c14913869ab33a06c4b5641ce6366a3addfb0ad138c3b9f585d89d46197333c94722fd59dd8326fbf665af812c44f5ed3b5cd19d43d89be62252007b8a887ae0cc36e9a0fa3f6b35c10317233c90023fb1bb5880ca55e236f888644d6553e16d57a975ca227cbe73802de50635e81dde92b1b92d42565a22594af1938c002a394101d925928c65b0a18", 0x8f, 0x23}, {&(0x7f0000000240)="23428c0034a3fbfe0ee39096e2ad7d179c4ff46bcb48c5656241333fda5a91955470472789c3e4ef51f245a5c83abc2680c4bdb9cf9e935e02e05c38dfaa1602fa14b6bec7494444cd31af2838f3169dc23701a2a716eb36798b117ee80eb66e258c7fca92c75eb58dc04eb582ac5b1da4331156174b9a2309aae67aabd96639daf5c9afb409af76b582b21d50051453b7e5203846bddf24e191b316ac0e17800545d517a7f1be4640fb850ec3e4ac34833e221e0729b96555ac12558b40c943ebadcf80fc618fd33d6c0ce43fe0676d8599f08aea496c5e72e795422e41716a6b86a7", 0xe3, 0x800000010000000}, {&(0x7f00000003c0)="835d18f11ae00de8274acc4c027633bde928104f6ececb4c4fdeaa96e1a6eaf72bba70a0b2cd924ed72e28eb2d768c72909588e8fafd06fd5a0c62bead3ac11b7aede2cf73f4493c646386424999abe0e4b1012fb03ee8c1a41bff7a02144ee687c7cff524bdd4429821079b8473761a75a16cd6b5238dea51ad27d1b20d8e272c65845787f738f11dfce7663800487f72a6eb784ed4166214f9a43f0f9496de3ec094bd92bedd181bedff6bbb95ac8a644d5953c25f311c9b765986fa52c55f3a97fd8142e6fd9cb1fbc058d5539e6e27a7de690a0fb396aed54568e73e691c7933ef1e4d3ccc52a25d37a30fb9c3ef8d7af9c03949e8741d", 0xf9, 0x4}, {&(0x7f0000000180)="160e439df566ea3f462456424c6f274a13589ba2af7d062ef0e0f253fb0e39a158f8cc0602cadefcbf82a7abb9dcc29f7f375fcec322561992ae84670103f023cf32bc53d03200e44dbe6ae49b9766dcad4e1347719988f8569d2488e6dd", 0x5e, 0x9}], 0x0, &(0x7f0000000580)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRES16=r0]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1186.676802] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r2 = mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) pwrite64(r4, &(0x7f00000000c0)="8f7dc9f65a8db71bcb", 0x9, 0x4) unlink(&(0x7f0000000380)='./file1\x00') 23:15:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) acct(&(0x7f0000000080)='./file1\x00') unlink(&(0x7f0000000380)='./file1\x00') 23:15:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:15:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:15:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x185042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:55 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0xffffffff, 0x1c, 0x0, 'queue1\x00', 0x8}) 23:15:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:55 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) [ 1203.775823] loop5: detected capacity change from 0 to 256 [ 1203.803192] loop7: detected capacity change from 0 to 256 [ 1203.804593] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1203.813658] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1203.844707] Process accounting resumed 23:15:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:15:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:15:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1203.953956] Process accounting resumed 23:15:56 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0xedaf, 0x1}, {0x7fffffff}]}, 0x14, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) 23:15:56 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@known='user.incfs.size\x00', &(0x7f0000000100)='vfat\x00', 0x5, 0x7) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000380)='./file1\x00') [ 1203.968717] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:56 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)=ANY=[@ANYBLOB="0100ffff0000000018000000", @ANYRES32=r0, @ANYBLOB="b0340000000000002e2f66696c653000"]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) r7 = memfd_secret(0x0) ioctl$FIGETBSZ(r7, 0x2, &(0x7f0000001200)) preadv(r6, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r8 = openat$random(0xffffffffffffff9c, &(0x7f0000001bc0), 0x1, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000080)=0x4000) openat(r9, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) r10 = syz_open_dev$hidraw(&(0x7f0000001c00), 0x31c8d9fb, 0x52280) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000001300)={0x1, 0x3, 0x1000, 0x7b, &(0x7f0000001240)="a6bea690776a26573a8aa507f1fbe90b3b68e9971ba601982d89598e37af82de7f56c6bb0fb161661e870fb4c0720b039e8936dd29e06a6ba4ddb8ae3d14187e82e41d06aa142c9530ec3d3d43a8b53135c1a69cdecd81f86b93db9c07fdbdd6f47886d25b21365f13cc38195435ffbcc5064d8b188fb797910580", 0x3, 0x0, &(0x7f00000012c0)="c565f0"}) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000001c40)=[r1, r4, r5, r6, r2, r0, r8, r9, r10, r1], 0xa) 23:15:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x8, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="601c6d6b647b736689254300080120000400004000f8000000000001", 0x1c}, {0x0, 0x0, 0x10000}], 0x40, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4143, 0x13) unlink(&(0x7f0000000380)='./file1\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, @in_args={0x2}}, './file0\x00'}) [ 1204.013529] audit: type=1400 audit(1651965356.068:15): avc: denied { setattr } for pid=7486 comm="syz-executor.2" name="ns" dev="proc" ino=27844 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1204.039954] loop7: detected capacity change from 0 to 256 [ 1204.057068] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:15:56 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1204.071718] loop5: detected capacity change from 0 to 256 23:15:56 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x68, r0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd68}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20044010}, 0x81) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') setxattr$incfs_id(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)={'0000000000000000000000000000000', 0x30}, 0x20, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x10002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newae={0x48, 0x1e, 0x1, 0x0, 0x0, {{@in=@multicast1}, @in=@multicast2}, [@replay_thresh={0x8}]}, 0x48}}, 0x0) open(&(0x7f0000001440)='./file1\x00', 0x2100, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) name_to_handle_at(r3, &(0x7f00000001c0)='./file2\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="1c0000004e000000080000000000000008000003000000000000000200000000000000000e1074ec6ef32d31effd573c827858930ad7e515ba9dce55e1542a3933b612fca77a5f93b6e09674585e667c7f5d167e2e10d7ff22f7b47d720fb1aee57580e03fedcddeabfb0a226b0d5d7f0c70df586889f2d9007a8c2e0c22830428d13dd5950f7a8436ee566d89502d5bef5803601093e2bb4488583565aee9053f989c415724855ca6e758dea1fd8b1261720b99332adcd24011d9eb03ec8a1e87a0417d42201e3e"], &(0x7f0000000280), 0x400) chdir(&(0x7f0000001480)='./file1\x00') unlink(&(0x7f0000000380)='./file1\x00') [ 1204.086447] FAT-fs (loop5): bogus number of FAT sectors [ 1204.086462] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1204.109792] loop5: detected capacity change from 0 to 256 [ 1204.117675] FAT-fs (loop5): bogus number of FAT sectors [ 1204.117690] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1204.186837] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:11 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x92, @time={0xe18c, 0x2}, 0x5, {0x81, 0xb4}, 0xfa, 0x2, 0x1}) 23:16:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xfffd}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX=0x0, @ANYRES64]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:11 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:16:11 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = gettid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}) r3 = syz_open_procfs(r2, &(0x7f0000000000)='ns\x00') r4 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x8000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/usb_storage', 0x200380, 0x24) write$sndseq(r5, &(0x7f0000000180), 0x0) r6 = dup2(r3, r0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000240)={0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000001c0)={{0x0, 0x4}, {0x1, 0x7f}, 0x100, 0x2}) write$sndseq(r6, &(0x7f0000000180)=[{0x20, 0xd, 0x7, 0x8, @tick=0x6, {0x5, 0x1}, {0x0, 0x6}, @connect={{0x7f, 0x3f}, {0x3, 0xcd}}}], 0x1c) 23:16:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:16:11 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000100), 0x1320808, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x6cd00, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat$incfs(r0, &(0x7f00000039c0)='.pending_reads\x00', 0x40c080, 0x0) openat(r3, &(0x7f0000003a00)='./file0\x00', 0x10100, 0x81) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) sendmsg(r2, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000000c0)="f71cf56727c25b8094ee0b1f521d1f97fa3719f8bf1013ec56cd16e41bd739fab919e8a00f07192af1c3dcdd73df280654a2d56f25a8b10bece60b10607318f3742ac7b9cb488ec412580e14609b8c016411b404b20b080b45abc828e9", 0x5d}, {&(0x7f0000000180)="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0x1000}, 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&(0x7f0000002580)=[{0x78, 0x101, 0x8, "9da441cb735a42cebfa70156fea84a1b98b326b4b587750e6d2b2ce996a8d515651c702d41dfa7aa0dd24db63ff40cdb9a5e576d8215f80ae85e41b7ccb6cdee0c05d983964acfbfb7fd96d497586e34e45deb9d39c9bdbc5e8f50d38fd58a67a6714a2468"}, {0xa0, 0x110, 0xf7f5, "14f4f2678729d1f460b5d2b146fa468388996c221906020e36b81ed3a28dfb8b098fd8f131cce7c42f0babb1619c511ea4fd6d3d450bf0cae421fbcfa9bf7004c8760bf8290079323ab7ea8ca65e9d8c0096229e033baff16849b9d22a61a3d2a36586a96faa9ab1e1bb207bb9c0374b7342da49426c4a77f68df86769c3f699f22594da9937f52ced7887"}, {0xd0, 0x109, 0x2, "fa83747f90b6cc57aa839805f08e7859fec43a501b753c8da79a850ab7bdd8b07ca0ba3d0f3bdd68633152db2b155231ccd9f248eb078bf8714a5bb9111d3a96ee9443ca3a1ad5a8980e899fe2b2376891cc332ac3b1b2b1265b4ab4b4b584ae35299becd4dbd1159ceaac523520779eda3179617acfdb66da5b097e903806344ed6973bc113ac55999019bcde90d5e30eeee1305b10e4c075e000acdc55861aa8c33d46e66d2f389ac7d4639a6794284c7cd8dff15d9a61ee7ea3815d2642b7"}, {0x108, 0x109, 0x359c0000, "f01d95c6397fa4487e20459f4bcd388b64feb0c7c99c72e2ae07afed7dceb3685cdef1933976cb7902711d88954311b8a41ac2df9f5fcf2e826ce27ebdccd6f06979525657f1578e9327f3f560d3d6c5d8d4c046a1f487c86deb1115187e6c9b22bc002e2514da58f12d02a9a4c6df8372569dd595a5ca60cc5e10f017b1e3965b31824ea529937f724dd9dafdf92581f710932332d20ecd4b644c10003c2ac3f2da62133295aaf137320c18ed31ddcb857127e7b85687ab75c431c98b948843ee938f8d63f18e01b95a7214af07ae508ce0a5c37889c945c91e607e39769912e4aaf996cc1b71d4d5a9e5eb3c7a0782aa4f69fed15d52"}, {0x1010, 0x11, 0xb0000000, 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{0x60, 0x10a, 0x2, "e102be82afb7924a2e69fd7a8eb4c67dc0ee63ac0416dab50601bfcdac3d2f4f053c28766ffaa03e1a565561fa4e73573193c990df6c1e92aabdc0f9bb14344c0febbc018f72bb8c8b89533968d908dc"}, {0x70, 0x113, 0x0, "7902499918df85cf26d4a693de3b761eeba448ed5eaf1ebcb737cd20a6e66dfae5a4675fd07423736f6d07e1acca14d2fa7452ea975bbd72f7160dcafe34d2fe03ce153d371a58ef5763c8a37fe0a56042559cf9a18cd0632f468bf5aa5e"}], 0x13d0}, 0x40) close(r1) 23:16:11 executing program 5: sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000d0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x9, @media='udp\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) setresuid(0x0, r1, r2) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x1000}, {0x0, 0x0, 0x10004}], 0x0, &(0x7f00000014c0)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="786df75df2d596efb9d4fa454ba91719522629391b0773aa112675b9aa95267b1db48c4b1d085de9a5fc04e1c293ed6720260cf6300208cc", @ANYRESHEX=r1, @ANYRES32, @ANYRES64, @ANYRESOCT=r1, @ANYRES64=r1, @ANYRES64]) bind$unix(r3, &(0x7f0000000440)=@abs={0x8e43d851512439e2, 0x0, 0x4e24}, 0x6e) chdir(&(0x7f0000000140)='./file0\x00') sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x48, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xe2a5, 0x14}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1b}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16e4}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x48}}, 0x2090) setreuid(r1, r1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') mknodat$loop(r3, &(0x7f0000001180)='./file1/file0\x00', 0x4, 0x0) 23:16:11 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000140)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000001200), 0x8}, 0x0, 0x8000000, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x9, 0x1, 0x8}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r5, &(0x7f0000001180)='./file1\x00', 0x400400, 0xa9) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f00000003c0)={0x0, 0x1200000, 0x0, [0x53e7, 0x7, 0x401, 0x5, 0x3], [0x8ac, 0x100, 0x4, 0x100000000, 0x7, 0x6, 0x200, 0x8000, 0x8001, 0x1f, 0x6, 0x7fff, 0x72, 0xff, 0x8, 0x5, 0x80000000, 0x44, 0x6, 0x0, 0x0, 0x8, 0x2, 0x80000000, 0xfff, 0x3dd2, 0x1ff, 0x3ff, 0x6, 0x2, 0x7, 0x100000001, 0x1, 0xfffffffffffffffa, 0x1, 0x4, 0xb4, 0x8, 0x6, 0x1ff, 0x7, 0x3, 0x8, 0x1bb6f634, 0x25d, 0x4, 0x8, 0x7, 0xffffffff, 0x7ff, 0x767f, 0x200, 0xbaf, 0x1, 0x3, 0x2002, 0x4, 0x5, 0x3, 0x7f, 0x7fff, 0x8, 0x6, 0x8, 0x5, 0x5, 0x4, 0xa2b5, 0x3, 0x7f, 0x400, 0x4, 0xfffffffffffffffe, 0x5, 0x7, 0xef5e, 0xd6bdbf4, 0x6, 0x0, 0x1, 0x0, 0x68af0c19, 0x8001, 0x9, 0x5, 0x3c6b, 0x8000, 0x80000000, 0x4, 0x7fffffff, 0x79, 0x80000001, 0x4, 0x2, 0x5, 0xff, 0xffff, 0x5, 0x4, 0x3, 0x3, 0x53, 0x7, 0xfffffffffffffffa, 0x7, 0x3, 0xfffe, 0x5, 0x1, 0x100000000, 0x400, 0x100000000, 0xfc, 0x0, 0x1, 0x7fff, 0xfffffffffffffffe, 0x3, 0x9, 0x0, 0x8]}) ioctl$BTRFS_IOC_BALANCE_V2(r5, 0xc4009420, &(0x7f0000000800)={0x2, 0x2, {0xffffffffffffff97, @usage=0x100000000, r6, 0x7815, 0x43, 0x800, 0xffffffffffffff81, 0x401, 0x1, @struct={0x2, 0x9}, 0xff, 0x1, [0x6, 0x1, 0x3, 0x8515, 0x2288, 0x2]}, {0x0, @struct={0x0, 0x2}, 0x0, 0x0, 0x40, 0x51, 0x2, 0x1d0, 0x8, @struct={0x5, 0xe20}, 0x100, 0x80, [0xa796, 0xfffffffffffffffc, 0x5, 0x6, 0x4, 0x8]}, {0x0, @struct={0x1, 0x8}, 0x0, 0xe905, 0x256, 0x8, 0x5, 0x10000, 0x9, @usage=0x8, 0x0, 0x9, [0x2, 0x8001, 0x42a, 0x6, 0x8, 0xfff]}, {0x3, 0x1, 0x2f}}) syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x2007, @fd_index=0x4, 0x7ff, 0x1b3, 0x4, 0x2, 0x1, {0x0, r8}}, 0x101) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x2007, @fd=r1, 0x6, 0x5, 0x4, 0x77f9ddcf8c82ffc8, 0x1, {0x1, r8}}, 0x200) [ 1219.779539] loop5: detected capacity change from 0 to 256 23:16:11 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) r4 = socket(0x11, 0x2, 0x0) bind$packet(r4, &(0x7f0000005280)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'ip6tnl0\x00', r3, 0x4, 0x4, 0x5, 0x2008, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0xa}, 0x700, 0x1, 0x20, 0x7}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) dup2(r1, r5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)={{0x66, 0x1}, {0x3f, 0x3}, 0x7, 0x0, 0x49}) [ 1219.784190] FAT-fs (loop5): Unrecognized mount option "00000000000000000000000ÎG iOÁÛÇzƒ#û [ 1219.784190] B®½"z`Î_°UMéP*kuOÖ¹}" ;mY- [ 1219.784190] :‘ÃQêVê‹÷$Ê*˜¸™çÖY–goªÊÚÂk¦ýü=¡©u©¤ CÊ'©¡³t3ÿxŠÖž4Fs—ûæß®" or missing value 23:16:11 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540), 0x0, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1219.808164] loop5: detected capacity change from 0 to 256 [ 1219.810913] FAT-fs (loop5): Unrecognized mount option "00000000000000000000000ÎG iOÁÛÇzƒ#û [ 1219.810913] B®½"z`Î_°UMéP*kuOÖ¹}" ;mY- [ 1219.810913] :‘ÃQêVê‹÷$Ê*˜¸™çÖY–goªÊÚÂk¦ýü=¡©u©¤ CÊ'©¡³t3ÿxŠÖž4Fs—ûæß®" or missing value 23:16:11 executing program 7: syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x11}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd=r2, 0x8001, &(0x7f0000000080)="691936d445741a9fc577", 0xffffffffffffffee, 0x3}, 0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x4000) setxattr$security_selinux(&(0x7f0000001240)='./file2\x00', &(0x7f0000001280), &(0x7f00000012c0)='system_u:object_r:ipmi_device_t:s0\x00', 0x23, 0x3) syz_io_uring_submit(0x0, r1, &(0x7f0000001400)=@IORING_OP_NOP={0x0, 0x3}, 0x3ff) r4 = openat(r3, &(0x7f0000001180)='./file1\x00', 0x400000, 0x69) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) r7 = socket(0x11, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000001200)=0xfffffffc, 0x4) bind$packet(r7, &(0x7f0000005280)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001180)={@mcast2, 0x41, r6}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:16:11 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x2, 0x0, 0x0, 'queue1\x00'}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/65, 0x41}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000540)=""/239, 0xef}], 0x4, &(0x7f0000000680)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000006c0), 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000740)=""/218, 0xda}, {&(0x7f0000000840)=""/6, 0x6}, {&(0x7f0000000880)=""/119, 0x77}, {&(0x7f0000000900)=""/107, 0x6b}, {&(0x7f0000000980)=""/86, 0x56}, {&(0x7f0000000a00)=""/22, 0x16}, {&(0x7f0000000a40)=""/172, 0xac}, {&(0x7f0000000b00)=""/122, 0x7a}, {&(0x7f0000000b80)=""/205, 0xcd}, {&(0x7f0000000c80)=""/239, 0xef}], 0xa}}, {{&(0x7f0000000e40)=@abs, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000ec0)=""/93, 0x5d}, {&(0x7f0000000f40)=""/249, 0xf9}, {&(0x7f0000001040)=""/13, 0xd}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/22, 0x16}], 0x5}}], 0x4, 0x40000000, &(0x7f0000002240)={0x0, 0x989680}) r3 = syz_open_procfs(r2, &(0x7f0000002280)='stack\x00') dup2(r3, r0) 23:16:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) fstat(r0, &(0x7f0000000880)) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000340)='./file1\x00', 0x9, 0x4, &(0x7f0000000800)=[{&(0x7f0000000500)="bb183de28cf7c9125ee65fcd749be75d87e5b81a7038b68b8b5cb079ad8764350190cbbab95d5b35d9884ac62417cba277328ec29420249c05caa7e8640fd2963630b91fa3f487073e520aa70275a5faa91fe7be60e387c655b9f56913d8777b241bb3bab800556cfaa9bf5fed4e7e5a4d41f00cae219b64131e940a55fb495f1a4646675b9b2b3c96d7587ff8b5892d8c75079537808d323262d2951a1559fc99af7dfb79d5f3f185bcc5e99f1f19fdc80c4a235e051f19978454a1f0fd01f15ba53050b7c78e01ec46886fe92b3abe79d0d85b0901b4b295413776e04896e640af6e82cb4b9b", 0xe7, 0x6}, {&(0x7f0000000600)="a8aeca48ef9ec0e2dfa4d108deea246f50d42018d213b47a426ee1fa0e817031342b15fb84310beb97e0e8c43f02e956891883e1860633af3ba15d6e351c8a8e0669efb623fa78586647f7ab52461e5665eaf69db43280756944d5c126ab9cd8de7ce1eb8bc2eb5e16ec", 0x6a, 0xfffffffffffffff7}, {&(0x7f0000000680)="3864fd689455fa8b1968e9fd70325bd93608d5ee1e395c6ba80e1ff1b50fe571fb42f764364004fafe9e04986b0cda108f470f3a74d6aa7024bbd5a453b4891405d051b42d1b4ccad12eec59e03a4a1cacf356ea6e2a8b1458af44657ef42dc2519463473866725655c337525e3db7d52c29cda19f211e54800e9feba02c763282eee91b9ca0c04f99b037e00771025b45b358caf5d6372a7eda31edaedea722ee15c1df023baa0e171dcdfddd3465610185457c1a151a57006c2dc28f9ad8635c21f7a8dc6abc405127e8891f0b792ddffafa2f8f090f85338269ec62a37d79baec", 0xe2, 0x1}, {&(0x7f00000009c0)="4c982500271e919961f12b5806dbc47404d7c2be61bf9a941fcd17bab47174d34d81020ec0ab86c8f07f6ea14be186e7cae29784d4685c6a01c28f4b7a6e35f3f2d4440880b25da48a048b855bdc0ac4a68769a73da311414966b32ffcdee9c32e63d819f8ae3234ed8eb197b5e2a183c797ff3157b56f385fad0feac396", 0x7e, 0x9}], 0x1, &(0x7f0000000900)={[{@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@flush}], [{@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@pcr={'pcr', 0x3d, 0x9}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@measure}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, '*+'}}]}) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r2 = signalfd4(r0, &(0x7f0000000100)={[0x673]}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x20, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@cache_mmap}, {@uname={'uname', 0x3d, '('}}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@mmap}, {@privport}, {@cachetag={'cachetag', 0x3d, '+#'}}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@subj_user={'subj_user', 0x3d, '(\\'}}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@uid_lt}, {@fowner_gt}, {@euid_gt={'euid>', r3}}]}}) unlink(&(0x7f0000000380)='./file1\x00') [ 1219.902125] loop7: detected capacity change from 0 to 256 23:16:11 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0xfffffffffffffffe}, {0x0, 0x0, 0x9}], 0xa4000, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat2(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x24100, 0x9, 0x1}, 0x18) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="370c00ca13fd93c72258a1e1a39012b789feff00000000002e2f66696c653100"]) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000001180), &(0x7f0000001200)=0x4) lremovexattr(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000180)=@known='trusted.overlay.nlink\x00') openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x4042, 0x89) unlink(&(0x7f0000000380)='./file1\x00') [ 1219.922407] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1219.983115] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1220.000249] loop5: detected capacity change from 0 to 16383 [ 1220.009638] loop5: detected capacity change from 0 to 16383 23:16:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:23 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f00000003c0)='\x95\xa0x\xab\xc0\x80s\xdd\x80|:/\'uRC(\xdbay%P^s\b\xb5\xba\x80\xd0*\x8e\x1d\xeb\xc1*$\xfc\xd0n\xa8%\xa3\xc4\x1d\v\x10Q\x8e\x861\x83\xa8\x05\x18185\xad\xd5\xef\xbf-\xe0\xfaa\xcf\x02\x844b!\xa1\x94w\xe5\xa72o\xe8\x9f~\x97\xb3/\\J5\xf2\xbar\xe3/]\x16N\x1e+|\x91\\\xc3M+\xc7\xa8(4I\xc6\x12q\xf3\x97\xb6\x83Jm,\x95\xb2\x1e\xc1\xc3\xb9\x13q\x1f\rB\xa7\x96\x8c\xd0\xe9\xf3\xf8\xff\x0f\x00\x00\x00\x00\x00\x00\xf2\x86\xc8\xbb\x04\xd4>)\xf3#\xeb\xd5\x01JL\x0f\xab\xca\xa1\xcf\xd5\xae\xb9\xdf\xa8\xe30\xeb\xd5\x89j\x94i\a\xa0\x02Q\xc6YT\xe0f\xb8r.\x94\xdd\xb6\x06\x9f\v\xc2\xd4 \x0e\xea\xdd\x0e\xae\xac\xd0D\xe5\xf83\x90\xd5+\xb0A\v\xd5\xdc\r\rzK\x16:\x89F8\xcb\xa5\xc4&\xc0\\\xdd\x10i\xd8@\x1a\xc5\xbc\xa3\xa1y\xa3\xf8a\xf3\x01\x8d\\\nq\x8e\xfe/0vO\x92b\xa2\xfd\xc2\xddL\v6\xce\xb0$e\xcc\xaf\xba\xd9\x8c\xd9|t\x8f\xcd\xd94\x1a{.\xce\xa8\xf0\xdc\\\xb4\xa8rC\xa1\xcc\xc1?\x98JR\x8a\xefE\xa8\x1b\xbb\xe2\xb3\xfd|\x9fH/\xfa\n\xb7\xbe\xda\xc2\xbe\xa6\xbe\xf1\xf6\xbb\x11\xb0\n\x89,N\t\xeb7,\x85d\x97G\xa1\xdc\x1fr\xb94\x8fg.>\xa1\xf1q\x977\xbe[]\xefq60O\n\x16\\\x8b\xb7[O\x98\xa0\x92;\xadC\xc8\x9b\x83\xaf\xecraL\xbf\xb0\xa7\xa9\xc3\t+b\xc9\\xU\xf1\xc7\x17\xfb\xd0\raK\xcb\xed\xc3r\xea\xa9s\x86\x94T\x17\x0e9\xdeN\xb7vv\xbc\xb9\xbd\xa4 \xdbaM\x03t\xdc\xc5\xd4\xec}\xa4`4\xf2\x7f\r\xc5\x8c\'\x92@@^\x81\xd5\xef\x8d\xb2\xf9y\bF\xa5\xfc\xf1\xfc\xf2\xcb\v\x8a\xde\x18\x81s\xef\x83*G\x8e\xd1\xbc\xfe\vlC\xff\x93\r\'\xa5\xedR\xa1\xd4\xfa\x81\xb9\xfa\x8f\x97>\xbciU\xfc\x8fG\xe5t\x7f\xbf\x9b\xd4\x81\x02\xcfP\"\xb6\xec^\xbf\xdfu\x9f\x01\x1fR\x13\n\xdc(*\f\xe0\x1b\x98\x9e PwA\x12\x89\xe2\x97\x9f\x80w\xa0\xd3\xba\xbf\xfe@[\xad\x97C\xa8\x91?\v\xdb\xe9\x92\xd1b-\x11@\xc1\xdb\xba\x8b*\x9cZ?\xf8\xd6\xe5fI\xff9\x8bk\x02R\x9eh^@\xe1?\xe4gq', 0x2, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="c67b2a8618839c3ed5570b5248c2a98a2f12759e58dc5d36bc9551fc3fa96c75a6a69a75bdbe838548f4f28dd4951951d90351945a39124f6b5998d82e684ff6b31ddced3ff51de76c258b3e58128dfc3be8b2c166e14638f39b6e6ba8fa58bd8501eea0b1cbeb52244186ba84fccc0b511245e8cc9d51a03b2519db", 0x7c, 0x1ff}], 0x400, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_gt}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:16:23 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540), 0x0, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:16:23 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:16:23 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x800000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:16:23 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x4000) openat(r1, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) unlink(&(0x7f0000000380)='./file1\x00') mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x20, 0x8000) [ 1231.948658] FAT-fs (loop5): bogus number of reserved sectors [ 1231.948672] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1231.967673] loop7: detected capacity change from 0 to 256 [ 1231.973304] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1231.973626] FAT-fs (loop5): bogus number of reserved sectors [ 1231.973634] FAT-fs (loop5): Can't find a valid FAT filesystem 23:16:24 executing program 2: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000240)={0x6915, 0x0, &(0x7f0000000200)=[0xffffffffffffffff]}, 0x1) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) syz_io_uring_setup(0x2aa9, &(0x7f0000000280)={0x0, 0xcd57, 0x0, 0x1, 0x1cc, 0x0, r3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000340)) 23:16:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 1232.040977] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:24 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) 23:16:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa0000, 0x6d3e67b588550643) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x14001, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0xa00, 0x20) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000001200)=ANY=[@ANYBLOB="d3ff0100ba66434f69f3ff000000000080ed3fd3ae5a07606d4f4de4cad3e96b85f9548a1759173054a60afd39", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000001280)={0x1, 0x80, 0x20, 0x0, 0xa, 0xf6, 0x0, 0x8bba, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x408, 0x3, 0x0, 0xe, 0x5, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x40000000000002, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:24 executing program 5: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x8, 0x1) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') flock(r0, 0x2) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000100)={0x30, 0x29, 0x1, {0x10000, [{{0x10, 0x0, 0x2}, 0xdfe, 0x2, 0xd, './file1/file0'}]}}, 0x30) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) 23:16:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xcb00, 0x81) unlink(&(0x7f0000000380)='./file1\x00') 23:16:24 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540), 0x0, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1232.086049] loop5: detected capacity change from 0 to 256 [ 1232.094168] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:16:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x600002, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {r1}}, './file1\x00'}) 23:16:24 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c) read$hidraw(r0, &(0x7f0000001200)=""/39, 0x27) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) umount2(&(0x7f0000001180)='./file1\x00', 0x4) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') mknod(&(0x7f00000000c0)='./file1\x00', 0x2, 0x1) openat(r1, &(0x7f0000000100)='./file1/file0\x00', 0xc00, 0x14) [ 1232.155638] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1232.172172] loop7: detected capacity change from 0 to 256 [ 1232.183535] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:24 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{0x0}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:16:24 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x583000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) copy_file_range(r0, 0x0, r0, &(0x7f0000000140)=0x83, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 1232.256800] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4caf84571dec25c9dfc5025ad9c8cf2e48e1fa2e0290d4837a271fa56e009aed09cc2e1139290a234c4bfa769e90bb5db7df2e67177e6d845976f6f21f5880006d76b5fb69f3d8202cd31665e171c8aa81d89d2b7aecbfcdf7a4cfe0f32f031c121430ad7008ce8f06903551b4556a022af226f53c019e82008dbd", @ANYRES16=r1, @ANYBLOB="000227bd7000fcdbdf252700000008000300", @ANYRES32=r2, @ANYBLOB="0c009900010000005e000000ba002a002d1a08001402000000000000007300070002000000598108000000080008d459bcf383b091b772060303030303032d1a400002e80d210100000000060005000700000000040000000003826703f7070500000008021100000108000000040000008000000007010802110000010900000005080211000000f53c0000000802110000007303000000ffffffffffff0700000005ffffffffffff03000000000802110000000000000000ffffffffffff000100002a010100000a0006005050505050500000"], 0xf0}, 0x1, 0x0, 0x0, 0x20000}, 0x8800) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x4c0d02) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x4, 0x0, 0x0, 'queue1\x00', 0x8000}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x40000, 0x20) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x4000) openat(r6, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) write$binfmt_aout(r5, &(0x7f0000000480)=ANY=[@ANYRESDEC=r6, @ANYRESHEX=r5], 0x220) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000001c0)={0x25e, 0x0, 0x0, 'queue1\x00', 0xfffffffa}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000140)={0x89800000, 0x401, 0x1, 0x0, 0x1, 0x8}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r7, r3) 23:16:40 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/183, 0xb7}], 0x3, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}, 0x40000120) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000500)={0x6, 0x7, 0x1, 'queue0\x00', 0xfffff45f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000680)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r3, r0) 23:16:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r0, &(0x7f0000000080)='./file1\x00', 0x8000, 0x46) 23:16:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{0x0}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:16:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x30, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x30}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000002500000005002a000000000005002b000000000008000200", @ANYRES32=r8, @ANYBLOB="76f38182466afd77772991613243bca21aa118fe10e21d8f5ac7b79b88fcc91dd8a266ff617b5331cc8f21a44a8ddc86490b3563c6ebd8"], 0x2c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r3, 0x34, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file1\x00', 0x4000, 0x85) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) unlinkat(r4, &(0x7f0000000140)='./file1\x00', 0x200) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x10) 23:16:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x10c40, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) [ 1248.201220] loop7: detected capacity change from 0 to 256 [ 1248.240741] loop5: detected capacity change from 0 to 256 [ 1248.245117] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1248.257632] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{0x0}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:16:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000340)={0x80000001, {0x2, 0x1, 0x3, 0x6, 0x2}}) sendfile(r0, r0, &(0x7f0000001b40), 0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x91, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e21,aname=vfat\x00,cachetag=vfat\x00,noextend,uid<', @ANYRESDEC=r1, @ANYBLOB="2c64b9e6ea4a6566636f6e746578743d73746166665f752c6f626a5f726f6c653d2c736d61636b6673666c6f6f723d76660f3a2c5df1d8f05c5f7479708549ebb71511352171bcd429653d706f72742c66736e616d653d2f2c686173682c7365636c6162656c2c61707072616973652c70"]) r2 = syz_mount_image$msdos(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f0000001a40)=[{&(0x7f0000000740)="e6eb5e612f62f5c6b887fc421b9b5c0743660d61a344921b0fb2da6e7ae883fe5019f689ff29e894e3380ab3ea442701d6103e6f2ed55df16382dae41f41d1ad9bd82e3058ffe9c2ef19b235a67c0bb3c5c3f2daf6e4e9a6e63165955438795ec0d54b985dcff1716bc044d5ce74fc3d0637b2786d5ab70f9500ea2b067ee7836c1d130b82e17db45c6c7410b0e5b1dd5b14aec689775aae88050f7b72e1163236b24a86aaf0c12f8a521637685ac997859d44f274072d9fd9d81ba6614da642b0a4f15b2ae868b7", 0xc8, 0x1}, {&(0x7f0000000840)="9935ca90f1bce53f63e41e547d737f0056e4b6f91d9c6858444ed22957947d3bb95ac2a79acca45e742c2964279669ba364f286ad2d598d27eee806c38bb35636278003155045a877f55694e77f3fc40d6a196b452afc243b08ebe4fbbfb621d3d2901070cf7d5908842c013237f0e88f553fea8ac4a0b52a4afe6465a76a1e6d62604a7c006530f47ff0053c5", 0x8d, 0x80000000}, {&(0x7f0000000900)="535ffc8d506fdff752dd85f1d30cc2c9064d927e57ab482918fdf87c5df929f75a8e1544c44e3b97cbcaa9cbb34ad8225f6be614465615784477fe996fecff5b62aa4917793f7807b2b3daa6ff6ad256a42d21047ac24f2bff4d69e2965558926d8b2722a2205a648e2dc117317beb6d4eb0116d5fda6663451720bd867d3bc237a48ea2ca28998bcb9cba1cbdfacfd0", 0x90, 0x80}, {&(0x7f00000009c0)="fc98c2c2de28ecf46c04d769fd668d57887cd419c953a1b8aafa31f355145034b0e2b0bf4f434609a78cbc848c27e3fd55250b3e567a3e43f21cfc294cab236ba11185b96cf5e926729f", 0x4a, 0x1}, {&(0x7f0000000a40)="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", 0x1000, 0x2}], 0x0, &(0x7f0000001ac0)={[{@dots}], [{@smackfsroot={'smackfsroot', 0x3d, 'subj_type'}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '#'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@seclabel}]}) setresuid(0xee01, r1, r1) openat(r2, &(0x7f0000000600)='./file1\x00', 0x501000, 0x4) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) r4 = geteuid() openat(0xffffffffffffffff, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001b80)=0x20, 0x0) setresuid(r1, r3, r4) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3ff, 0x1, &(0x7f0000000300)=[{&(0x7f00000004c0)="9de18de734b92bb0ed166dd6679faedddb18cb2443cd5128986ddbdd7c47bd82c3809182a5047968ce92d6fa0f5e3c103a13de99c7973c7d0d74b65c7a12e6693d7962fda40b9313377630a97ea00debeb03534a88fc3f57c1777fec345e342e4d506bc44cc147472cc416dd896860eae9a06794924dbc13d85195d832ee69f03a688c3fd2c374c9b887cffa3c60d4ef6f38f397f29f4a10b814a0f984fa83c8473fbd2de01ad481d6fa1223c7a9", 0xae, 0x1ff}], 0x2000008, &(0x7f0000000640)={[{@utf8}, {@nonumtail}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@shortname_winnt}, {@fat=@tz_utc}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@nonumtail}, {@uni_xlateno}, {@shortname_lower}], [{@euid_lt={'euid<', r1}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) unlink(&(0x7f0000000380)='./file1\x00') 23:16:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:16:40 executing program 0: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000040)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x10203) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 1248.404170] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000180)='./file2\x00') chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc2, 0x108) stat(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)) unlink(&(0x7f0000000380)='./file1\x00') [ 1248.445402] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x400800, 0x102) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x400000, 0x48) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000000000}, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1248.504760] loop7: detected capacity change from 0 to 256 [ 1248.517222] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1248.599444] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:16:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x100, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f7366892543080a20000400004000d62300207663b7acaea5747500000001", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRESDEC]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:53 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) recvmmsg$unix(r1, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f00000005c0)=""/219, 0xdb}], 0x5, &(0x7f0000000200)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000006c0), 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/183, 0xb7}, {&(0x7f0000001800)=""/13, 0xd}, {&(0x7f0000001840)=""/163, 0xa3}, {&(0x7f0000001900)=""/223, 0xdf}], 0x5, &(0x7f0000001a80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000001b80)=@abs, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/53, 0x35}, {&(0x7f0000002c40)=""/164, 0xa4}, {&(0x7f0000002d00)=""/239, 0xef}, {&(0x7f0000002e00)=""/32, 0x20}], 0x5, &(0x7f0000002ec0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000002f80)=""/49, 0x31}, {&(0x7f0000002fc0)=""/201, 0xc9}, {&(0x7f00000030c0)=""/230, 0xe6}, {&(0x7f00000031c0)=""/216, 0xd8}], 0x4, &(0x7f0000003300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f00000033c0)=@abs, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003440)=""/48, 0x30}, {&(0x7f0000003480)=""/47, 0x2f}, {&(0x7f00000034c0)}, {&(0x7f0000003500)=""/110, 0x6e}, {&(0x7f0000003580)=""/235, 0xeb}, {&(0x7f0000003680)=""/16, 0x10}], 0x6, &(0x7f0000003740)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003780), 0x6e, &(0x7f0000004c00)=[{&(0x7f0000003800)=""/41, 0x29}, {&(0x7f0000003840)=""/100, 0x64}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/224, 0xe0}, {&(0x7f00000049c0)=""/229, 0xe5}, {&(0x7f0000004ac0)=""/28, 0x1c}, {&(0x7f0000004b00)=""/198, 0xc6}], 0x7, &(0x7f0000004c80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}, {{&(0x7f0000004e00), 0x6e, &(0x7f0000004f40)=[{&(0x7f0000004e80)=""/132, 0x84}], 0x1, &(0x7f0000004f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0x7, 0x0, &(0x7f0000005200)) lchown(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, r2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:53 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000140)={0x6, 0x6, 0x9, 0xd08, 0x9}) dup2(r1, r0) 23:16:53 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(0x0, 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:16:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x4000) openat(r0, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x5a0, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xa8, 0x65}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0xc9, 0xfc, "f826bcd553b45e8eddb794b847d32671cd2e581fb4c0cd42d17490d94960fbb6241bd76d9a6da655ba58300beef35407130450043ac5a254ab685d71617f0df758d5d2622d0c7cb90cfec1d773856436f85295588584d2e36150c0534e395f3247907c14f41bf204b773b87480972de28685d5b5f2525f7ba540a4cf05f73aa0a19a707f184b9a7dcbc3bbb2d06b465d6c5534e934338e67c219d0598743a98a3b969588664fc78cbfa763f1b1dcbbba91e45c23320a6938b5f656aac82130f1f1bf147d28"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x12, 0xf9, "4a0871f8cafb4823c8e81caf8dfa"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3}, @NL80211_ATTR_FILS_ERP_RRK={0x65, 0xfc, "48b064259fe1d371bc11a40415e4b780bad0d98b311a24ff7c35996fd64e71f6fc60ff9897ff346c300b59d661b7cbddac8651008a22c7e0b11020d2117e7858bb711c2a62f368121d0476aa7b440e08745bbcb45826cd5089acf04650305e75fc"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x13, 0xf9, "84c2f8d21f49782ea710ac7a47083b"}, @NL80211_ATTR_FILS_ERP_RRK={0x52, 0xfc, "16c64599cb4925d9015c8ff03a9b2034a12f21d9729dddaceda132a568df05d3400462cc69ca24c42158a0016e255e2e28754ee7e8e72c8049f6065b8ac26b8d1ade9639aa41b38ce000d0d21beb"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x6, 0xf9, "884a"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x4}, @NL80211_ATTR_FILS_ERP_REALM={0x17, 0xfa, "e48fc97aec7f0dff3aa1f2aaba475ef1d18f49"}], @NL80211_ATTR_IE={0x18, 0x2a, [@link_id={0x65, 0x12, {@random="b40aaed7c184", @device_b, @device_b}}]}, @NL80211_ATTR_IE={0xc, 0x2a, [@mesh_chsw={0x76, 0x6, {0x1, 0x4, 0x23, 0x1}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x8b}, @NL80211_ATTR_FILS_ERP_USERNAME={0x6, 0xf9, "0ed3"}, @NL80211_ATTR_FILS_ERP_RRK={0x5, 0xfc, "b4"}, @NL80211_ATTR_FILS_ERP_REALM={0x90, 0xfa, "b3eb7b463f53a5711edc5c1597a594e78b79596b9749d8f59051c10495dbff03bb69c1a77bac979774cc51d7fa2cd4393bd3360641984b867dd855e53cc8f34d6e79081eadd4efbd1c5897b929a49286d5b880aac8a8368edbf6e97a097e8cd101f4b537f66c1acb7694afca2adb2ba3d119b075d4d1536baae2824ca9bf5ab1e580ef58f0e248ef5ffe3fe7"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x10, 0xf9, "604f2fdf6e4ca9af1f302509"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xa, 0xf9, "fa742e0fc647"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x11, 0xf9, "a86fbab93d44371321ad835fb4"}, @NL80211_ATTR_FILS_ERP_REALM={0x8b, 0xfa, "ed38be6477247f3048c84fc650bc17729a1b58dfcbf47d55eb2b8f338645ab394eae6e77816c17726504f9a214e5e60b3b3dba9d726a3621b6d6d75ed9cfd54d6b2c67b042177a960edf32660772814eb0a85180240c7abc4475bbfc356a0f9b5ebcac110c91de200d1a27bbe6f740ea83e6096bc9b2d693c3d46ea803415f18f902525a84dc37"}], @NL80211_ATTR_IE={0x128, 0x2a, [@chsw_timing={0x68, 0x4, {0x0, 0x5}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x0, 0xb0, 0x20}}, @supported_rates={0x1, 0x2, [{0x9}, {0x4, 0x1}]}, @channel_switch={0x25, 0x3, {0x0, 0x3, 0x5}}, @ibss={0x6, 0x2, 0xc00}, @supported_rates={0x1, 0x2, [{0x60, 0x1}, {0x48, 0x1}]}, @perr={0x84, 0x102, {0x0, 0x10, [@ext={{}, @broadcast, 0x2f1, @broadcast, 0x35}, @not_ext={{}, @device_a, 0x39, "", 0x40}, @not_ext={{}, @broadcast, 0x7, "", 0x27}, @ext={{}, @broadcast, 0x1, @device_a, 0xe}, @not_ext={{}, @device_a, 0x3ff, "", 0x34}, @not_ext={{}, @device_a, 0x4, "", 0x34}, @ext={{}, @device_a, 0x2, @device_a, 0x10}, @not_ext={{}, @device_a, 0x662, "", 0x1f}, @ext={{}, @device_b, 0x3f, @device_b, 0x6}, @not_ext={{}, @device_b, 0x2, "", 0x10}, @ext={{}, @broadcast, 0x9209, @broadcast, 0xe}, @not_ext={{}, @broadcast, 0x6, "", 0x18}, @not_ext={{}, @device_a, 0x80000000, "", 0x29}, @ext={{}, @device_a, 0x5, @broadcast, 0x42}, @ext={{}, @device_a, 0x7, @device_b, 0x28}, @ext={{}, @device_a, 0x9, @broadcast, 0x33}]}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}, @NL80211_ATTR_IE={0xf2, 0x2a, [@ssid={0x0, 0x10, @random="698c8e7506573c9820f51fa93b1080e8"}, @prep={0x83, 0x1f, @not_ext={{}, 0x1, 0x2, @broadcast, 0x1, "", 0xff, 0x3ff, @device_a, 0x7101}}, @prep={0x83, 0x1f, @not_ext={{}, 0x7, 0x3f, @broadcast, 0xffff, "", 0x1, 0x3}}, @supported_rates={0x1, 0x6, [{0x12, 0x1}, {0x1b, 0x1}, {0x1, 0x1}, {0x36, 0x1}, {0x36, 0x1}, {0x18, 0x1}]}, @supported_rates, @fast_bss_trans={0x37, 0x77, {0x3, 0x2, "15c5d9f0c6212e50e94d03573ae391a5", "2d991e03d1a853105818f706bc80c9f915f603af0286c4070f34025ef1e1c3ca", "b64a94951f4f473f4eae9b22e2cc1e4a77fb7f25699ad633d3cbf4ac603c8406", [{0x3, 0x1b, "d7ecc2c577beff3fb9af9beb441a9e626db7f88668253e927d58ff"}, {0x3, 0x6, "2e2cbdcf7d51"}]}}, @rann={0x7e, 0x15, {{0x1, 0x26}, 0x40, 0x2, @broadcast, 0x3, 0x3, 0x3}}]}]}, 0x5a0}, 0x1, 0x0, 0x0, 0x10}, 0x8010) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f734689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 23:16:54 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r3) 23:16:54 executing program 2: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x6}, {0xc, 0x90, 0x8b3d}}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0xe040) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r1) [ 1261.958968] loop7: detected capacity change from 0 to 256 [ 1261.972611] FAT-fs (loop7): Unrecognized mount option "0xffffffffffffffff18446744073709551615" or missing value [ 1261.989318] loop7: detected capacity change from 0 to 256 [ 1261.997593] FAT-fs (loop7): Unrecognized mount option "0xffffffffffffffff18446744073709551615" or missing value 23:16:54 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close(r2) 23:16:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) 23:16:54 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r3) 23:16:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x2008041, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:16:54 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(0x0, 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1262.131846] loop7: detected capacity change from 0 to 256 23:16:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') clone3(&(0x7f0000000400)={0x20228000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x36}, &(0x7f0000000140)=""/197, 0xc5, &(0x7f0000000300)=""/103, &(0x7f00000003c0)=[0x0], 0x1, {r1}}, 0x58) [ 1262.157209] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1262.248461] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:17:08 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(0x0, 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:17:08 executing program 5: sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0xf, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4018001) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) llistxattr(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/92, 0x5c) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84010000", @ANYRES16=r1, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x20014084}, 0x800) chdir(&(0x7f0000000140)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {r2, 0xee01}}, './file1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:17:08 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r2 = mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x4000) openat(r6, &(0x7f0000001180)='./file1\x00', 0x400000, 0xa9) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x80, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',version=9p2000.L,noextend,loose,cache=loose,fowner<', @ANYRESDEC=r7, @ANYBLOB='\x00\x00']) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0) r8 = dup3(r3, r1, 0x80000) syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r9, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x2007, @fd_index=0x4, 0x7ff, 0x1b3, 0x4, 0x2, 0x1, {0x0, r10}}, 0x101) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0xdf, &(0x7f0000000040)=[r8, r0, r1, r2], 0x4, 0x0, 0x0, {0x0, r10}}, 0xb978) unlink(&(0x7f0000000380)='./file1\x00') 23:17:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r3) 23:17:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380), 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:17:08 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x4000000, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101042, 0x10) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000140)) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) sendfile(r1, r3, &(0x7f0000000040)=0x83b, 0xda) 23:17:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x800000, 0x100010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f0000000180), 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') getsockname(r1, &(0x7f0000000080)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x80) [ 1276.207834] loop7: detected capacity change from 0 to 256 23:17:08 executing program 2: ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) [ 1276.223124] loop5: detected capacity change from 0 to 256 [ 1276.233061] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1276.233831] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:17:08 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x0, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') 23:17:08 executing program 6: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x1}, {0x7}, 0x49, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000240)="870aec8e37db7761545f7b5a87a3a04c3f182cb4e9893d3cbb5a0173ef479d57deccb6031859727c18f3623b734d75039e52484adce88d1d41a8027bfa0be3ed550b0a18df1e62a8950804e3706feb7c823f278378b54c4af239bf33572b1525c35d38a26db381b73d5ae9a291786011325da5d0324b0abdb0573e7efc6df6852975476867dbb3e5fe1dca52e123d4d10ca0df1886c4d1979e1884e8ff6c154ea79fb42d7a5ad85355bc898582cc0499f131b2869f2c924b444246693f", 0xbd, 0x0, &(0x7f00000003c0)={0x2, 0x156, {0x0, 0xc, 0x52, "00c69bf6f705c4a9c841e48c1e6ed8c5f09912abfc632e68758b523367f0eaea455a74320ffa348607d5eb5f83bf03aa006b555deeccd303c07535d416c117a03976d2060c79b9e14ac982f5b44ded4ce06a", 0xf7, "a6ad9603819bdf8021baeab470fb94b98c8b26ae6d7640d8a7a5c9230d1c6f2c99a635e6a91152dcf47d4ad77f8e4b964bf7bec754ebd1041ba5f5581c375846393be7a1c49e090a7f54e87b93d1cd4351afb9882c6c2118d4c5e4fcaa7ce783152e3bad6ce6ad76c77cf23af08193490c5ef36160c88c41fc24f56dd101b2e7b8ca1277b21da8da4d8301dc85c4fddce85c36f137c84302116d16732cb91388ef4001a323e53abc92779ad8c532aaeb4a4cb7ccd42341571113b82b10cf43ed007abf8c778e0f0421672ad0332616f19d202cbbb509cf67ff6bd01f012f23a2468e26c4f181d1fd68ce4eb055b028bf8c6f48103cbc86"}, 0x20, "ac9cc6ea70269793c4ac3d82bc564e2b9b97d74e81259b2ce18ae71aeca89b03"}, 0x182}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') 23:17:08 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/156, 0x9c}], 0x6, &(0x7f0000000680)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}, 0x2021) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000740)={0xa5e4, 0xffff, 0x8, 0x1, 0x3, 0x401}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r0) 23:17:08 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x14742, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x49f9, 0xffffff80}}, './file1\x00'}) [ 1276.355961] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:17:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x0, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f0000000380)='./file1\x00') setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000040), 0x4) syncfs(r4) 23:17:08 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats\x00') dup2(r1, r0) 23:17:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c) openat(r0, &(0x7f0000000080)='./file1\x00', 0x200000, 0x18) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) unlink(&(0x7f0000000380)='./file1\x00') [ 1276.389831] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:17:08 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x400, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x1900, &(0x7f0000000180)={0x0, 0x200000, 0x1e0000, {r1}}, 0x20) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_open(&(0x7f0000000240)='vfat\x00', 0x0, 0x111, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000380)='./file1\x00') [ 1276.430678] loop7: detected capacity change from 0 to 256 [ 1276.441096] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1276.448527] loop5: detected capacity change from 0 to 256 [ 1276.455545] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:17:08 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r2, r0) 23:17:08 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x94, @time={0x1ff, 0x2}, 0x14, {0x1f, 0x8}, 0x80, 0x1, 0x2}) [ 1276.538248] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1425.823038] INFO: task kworker/u4:10:848 blocked for more than 143 seconds. [ 1425.824296] Not tainted 5.18.0-rc5-next-20220502 #1 [ 1425.825240] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1425.826767] task:kworker/u4:10 state:D stack:24192 pid: 848 ppid: 2 flags:0x00004000 [ 1425.828060] Workqueue: events_unbound io_ring_exit_work [ 1425.828912] Call Trace: [ 1425.828975] [ 1425.828998] __schedule+0x88d/0x2450 [ 1425.829046] ? io_schedule_timeout+0x140/0x140 [ 1425.829083] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1425.829139] schedule+0xd2/0x1f0 [ 1425.829170] schedule_timeout+0x1c5/0x280 [ 1425.829206] ? usleep_range_state+0x1b0/0x1b0 [ 1425.829238] ? __wait_for_common+0x363/0x4b0 [ 1425.829277] ? mark_held_locks+0x9e/0xe0 [ 1425.829312] ? rwlock_bug.part.0+0x90/0x90 [ 1425.829356] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1425.829401] __wait_for_common+0x36f/0x4b0 [ 1425.829429] ? usleep_range_state+0x1b0/0x1b0 [ 1425.829465] ? rwlock_bug.part.0+0x90/0x90 [ 1425.829503] ? out_of_line_wait_on_bit_lock+0x110/0x110 [ 1425.829548] ? task_work_add+0xa6/0x1f0 [ 1425.829601] io_ring_exit_work+0x46d/0xfd3 [ 1425.829656] ? io_uring_try_cancel_requests+0x7cd/0x7cd [ 1425.829696] ? lock_acquire+0x1b2/0x530 [ 1425.829732] ? io_uring_del_tctx_node+0x24d/0x24d [ 1425.829791] ? lock_is_held_type+0xd7/0x130 [ 1425.829842] process_one_work+0xa1c/0x16a0 [ 1425.829899] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1425.829976] ? rwlock_bug.part.0+0x90/0x90 [ 1425.830012] ? _raw_spin_lock_irq+0x41/0x50 [ 1425.830064] worker_thread+0x637/0x1250 [ 1425.830125] ? process_one_work+0x16a0/0x16a0 [ 1425.830168] kthread+0x2f2/0x3b0 [ 1425.830198] ? kthread_complete_and_exit+0x40/0x40 [ 1425.830238] ret_from_fork+0x22/0x30 [ 1425.830301] [ 1425.830322] [ 1425.830322] Showing all locks held in the system: [ 1425.830345] 1 lock held by rcu_tasks_kthre/10: [ 1425.830363] #0: ffffffff852030b0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc10 [ 1425.830459] 2 locks held by pr/ttyS0/13: [ 1425.830477] 1 lock held by khungtaskd/25: [ 1425.830494] #0: ffffffff85203b80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1425.830591] 1 lock held by in:imklog/190: [ 1425.830611] 2 locks held by kworker/u4:10/848: [ 1425.830628] #0: ffff888007861138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 1425.830716] #1: ffff8880179f7db0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 1425.830806] [ 1425.830813] ============================================= [ 1425.830813] VM DIAGNOSIS: 23:19:38 Registers: info registers vcpu 0 RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823f3f31 RDI=ffffffff873e44a0 RBP=ffffffff873e4460 RSP=ffff8880081efb60 R8 =0000000000000000 R9 =0000000000000061 R10=ffffffff82403c06 R11=000000000000000a R12=0000000000000061 R13=ffffffff873e4460 R14=0000000000000010 R15=ffffffff823f3f20 RIP=ffffffff823f3f89 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f18f268e0f0 CR3=0000000018264000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 2037333a39313a33 322037202079614d YMM01=0000000000000000 0000000000000000 203a6c656e72656b 2072656c6c616b7a YMM02=0000000000000000 0000000000000000 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d YMM03=0000000000000000 0000000000000000 3331383033382e35 323431205b203a6c YMM04=0000000000000000 0000000000000000 6f775f656e6f5f73 7365636f7270203a YMM05=0000000000000000 0000000000000000 29296b726f775f74 6978653e2d787463 YMM06=0000000000000000 0000000000000000 6f77282820306264 3766393731303838 YMM07=0000000000000000 0000000000000000 33382e3532343120 5b203a6c656e7265 YMM08=0000000000000000 0000000000000000 2022636f7270223d 7665642022736e22 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000007 RCX=0000000000000001 RDX=1ffffffff0b1e3d9 RSI=0000000000000001 RDI=0000000000000000 RBP=1ffff11003076f9e RSP=ffff8880183b7ce0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88800f313198 R13=fffffffffffffffe R14=ffff88800f993600 R15=dffffc0000000000 RIP=ffffffff8128f5bb RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f18f1cd0900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f18f10de3b0 CR3=00000000084e2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM01=0000000000000000 0000000000000000 3030623438613630 3638616663356134 YMM02=0000000000000000 0000000000000000 3830306234386136 3036386166633561 YMM03=0000000000000000 0000000000000000 2f6c616e72756f6a 2f676f6c2f6e7572 YMM04=0000000000000000 0000000000000000 176a601d8a3c8ef9 000000000028b930 YMM05=0000000000000000 0000000000000000 d3fdd5f48436fbd7 00000000000aead0 YMM06=0000000000000000 0000000000000000 078c462d1c239da5 00000000000ae988 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 44495f474f4c5359 530069253d595449 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000002000200000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000