f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:38 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0xd4ffffff00000000}]) [ 315.145548][T21459] loop5: detected capacity change from 0 to 8191 [ 315.169023][T21469] loop1: detected capacity change from 0 to 264192 [ 315.177533][T21469] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 315.193202][T21455] loop2: detected capacity change from 0 to 15 [ 315.231278][T21481] loop5: detected capacity change from 0 to 264192 [ 315.314105][T21485] loop0: detected capacity change from 0 to 264192 [ 315.408613][T21485] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:38 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {0xe}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:38 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090b0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:38 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x1100}]) 07:01:38 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0xf6ffffff00000000}]) 07:01:38 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000411090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 315.932275][T21507] loop1: detected capacity change from 0 to 264192 [ 315.940881][T21509] loop0: detected capacity change from 0 to 264192 [ 315.946775][T21511] loop2: detected capacity change from 0 to 17 [ 315.954063][T21512] loop5: detected capacity change from 0 to 221184 [ 315.957268][T21509] FAT-fs (loop0): bogus sectors per cluster 17 [ 315.966839][T21509] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:39 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 315.973990][T21507] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000412090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:39 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x1200}]) 07:01:39 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090f0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:39 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0xfdfdffff00000000}]) [ 316.130907][T21538] loop0: detected capacity change from 0 to 264192 [ 316.156157][T21543] loop1: detected capacity change from 0 to 264192 [ 316.166287][T21547] loop2: detected capacity change from 0 to 18 [ 316.193159][T21538] FAT-fs (loop0): bogus sectors per cluster 18 [ 316.199453][T21538] FAT-fs (loop0): Can't find a valid FAT filesystem [ 316.209915][T21543] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 316.230143][T21554] loop5: detected capacity change from 0 to 155648 07:01:39 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e6617400040409250200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:39 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0xfeffffff00000000}]) [ 316.326026][T21538] loop0: detected capacity change from 0 to 264192 [ 316.336550][T21538] FAT-fs (loop0): bogus sectors per cluster 18 [ 316.342760][T21538] FAT-fs (loop0): Can't find a valid FAT filesystem [ 316.415566][T21566] loop1: detected capacity change from 0 to 264192 [ 316.427868][T21569] loop5: detected capacity change from 0 to 155648 [ 316.438476][T21566] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:39 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:39 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x2000}]) 07:01:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e6617400041b090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:39 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404095a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:39 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0xffffffff00000000}]) 07:01:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x200fff) 07:01:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)=""/126, &(0x7f00000000c0)=0x7e) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r5, 0x0, 0x16, &(0x7f00000012c0)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000001c0)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_dump={0x3e, 0x6, 0x3cf, 0x6b, "5771867594b3d86ef5f626716d8d6ad5e9382353675a7c2d22e88c4405fae23bf813e22fee26cdb083e0380fe50ed041cc8966d2c3a739d73c72ad1891a4f6617829463d170b0c5620377a7de9bf902f2c021e01ded8083ed61934dc2d8db87343c987f138e852a6ea18cd"}}) sendfile(r0, r4, 0x0, 0x200fff) [ 316.992753][T21595] loop5: detected capacity change from 0 to 147456 [ 316.999937][T21594] loop0: detected capacity change from 0 to 264192 [ 317.009676][T21601] loop2: detected capacity change from 0 to 32 [ 317.015949][T21599] loop1: detected capacity change from 0 to 264192 07:01:40 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000464090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 317.037342][T21594] FAT-fs (loop0): bogus sectors per cluster 27 [ 317.043552][T21594] FAT-fs (loop0): Can't find a valid FAT filesystem [ 317.055881][T21599] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:40 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0xffffffffffff0700}]) 07:01:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e6617400040409fe0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:40 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x2500}]) [ 317.153642][T21601] loop2: detected capacity change from 0 to 32 [ 317.175554][T21619] loop0: detected capacity change from 0 to 264192 [ 317.186241][T21619] FAT-fs (loop0): bogus sectors per cluster 100 [ 317.192504][T21619] FAT-fs (loop0): Can't find a valid FAT filesystem [ 317.223464][T21633] loop5: detected capacity change from 0 to 16135 [ 317.231661][T21634] loop1: detected capacity change from 0 to 264192 07:01:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0300027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 317.306175][T21634] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 317.308567][T21619] loop0: detected capacity change from 0 to 264192 [ 317.322277][T21643] loop2: detected capacity change from 0 to 37 [ 317.336160][T21619] FAT-fs (loop0): bogus sectors per cluster 100 [ 317.342468][T21619] FAT-fs (loop0): Can't find a valid FAT filesystem [ 317.352457][T21633] loop5: detected capacity change from 0 to 16135 [ 317.415166][T21643] loop2: detected capacity change from 0 to 37 [ 317.485517][T21659] loop1: detected capacity change from 0 to 264192 [ 317.493504][T21659] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:40 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {0x0, 0xe}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:40 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0xffffffffffffff7f}]) 07:01:40 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404020a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:40 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x3f00}]) 07:01:40 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0400027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 317.996131][T21675] loop0: detected capacity change from 0 to 264192 [ 318.003777][T21676] loop2: detected capacity change from 0 to 63 [ 318.017012][T21685] loop1: detected capacity change from 0 to 264192 [ 318.024285][T21686] loop5: detected capacity change from 0 to 16383 [ 318.024352][T21675] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:41 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404030a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 318.081468][T21685] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:41 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0xffffffffffffffff}]) 07:01:41 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4000}]) 07:01:41 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0800027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000001c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x87, "f64236a7f2f280"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f00000582c0)={0x66, [{0x0, r8}, {r6}, {r6}, {r6}, {r7}, {}, {r7}, {0x0, r8}, {}, {r6}, {r7}, {r6, r8}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r7}, {r7}, {}, {r7, r8}, {0x0, r8}, {r7}, {r6}, {}, {}, {}, {r6}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r6, r8}, {}, {r7, r8}, {}, {r7}, {r7}, {r6, r8}, {0x0, r8}, {}, {}, {r7}, {r6}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r7}, {}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {r7, r8}, {r7, r8}, {}, {r7}, {r6}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {}, {r7, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {}, {r6}, {0x0, r8}, {r7, r8}, {r7}, {}, {}, {}, {r7}, {0x0, r8}, {}, {r6}, {r7}, {0x0, r8}, {r6}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6}, {r6}, {}, {}, {}, {}, {r6}, {0x0, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r6}, {r7, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {r6}, {}, {r7}, {r7}, {}, {r6}, {r7, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r7, r8}, {r6}, {r7}, {0x0, r8}, {r7, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {}, {}, {r7, r8}, {r7}, {}, {0x0, r8}, {}, {r6}, {r7, r8}, {}, {}, {}, {}, {0x0, r8}, {r6}, {r6}, {}, {r6, r8}, {r6}, {r7}, {r7}, {0x0, r8}, {r7}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r6}, {}, {}, {r7}, {r7}, {r6, r8}, {r7}, {}, {}, {0x0, r8}, {r6}, {}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r7}, {r6}, {r7}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {}, {}, {r7, r8}, {r7}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {}, {}, {r7}, {r7}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {r7, r8}, {r6}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {r6}, {}, {r7, r8}, {r6}, {}, {0x0, r8}, {r6, r8}, {r6, r8}], 0x0, "e60542a35c7d87"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fcc0)={0x7ff, [{}, {}, {}, {}, {0x0, r8}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {r6}, {}, {r7, r8}, {}, {0x0, r8}, {}, {r7, r8}, {}, {0x0, r8}, {r6}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {r7, r8}, {r6, r8}, {}, {r7}, {}, {}, {r6}, {r7}, {}, {r7, r8}, {}, {r6}, {}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {0x0, r8}, {r6}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r6, r8}, {}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r6, r8}, {}, {}, {}, {0x0, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r6}, {}, {r6}, {r6}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {r7}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r7, r8}, {}, {r6, r8}, {r7}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {r6}, {}, {}, {}, {r6, r8}, {r6, r8}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {r6}], 0x1, "7f76ed57437148"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000002040)={r5, r6, "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", "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"}) [ 318.200489][T21704] loop2: detected capacity change from 0 to 64 [ 318.202870][T21713] loop5: detected capacity change from 0 to 16383 [ 318.211337][T21708] loop0: detected capacity change from 0 to 264192 [ 318.213411][T21712] loop1: detected capacity change from 0 to 264192 07:01:41 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0b00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:41 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404040a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 318.266326][T21712] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 318.276278][T21708] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 318.315547][T21713] loop5: detected capacity change from 0 to 16383 [ 318.378739][T21734] loop0: detected capacity change from 0 to 264192 [ 318.385515][T21738] loop1: detected capacity change from 0 to 264192 [ 318.393158][T21738] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 318.404570][T21734] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:42 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:42 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4800}]) 07:01:42 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0c00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:42 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file1\x00', 0xffffffff, 0x3, &(0x7f0000000480)=[{&(0x7f0000000300)="bfce4904f0e5ebcf971da9bc2e6f9e16a800ddc9cfb1bedc5ec85d569535a67e6e6fd142a586ee459a71b130478f", 0x2e, 0x100000001}, {&(0x7f0000000340)="848bbf7ee99bc8c106ffd83c732f9b233f15033d5c228f99dd4c84c9ce57f8ed10b486716685da47b153033b0871a56046ec25e4e31d8e381fce292971a08a7fe869c22e23b29b4dd8232235d3cde1f833d43805e8dfdafe336903fc81b629d5e14094", 0x63, 0x20}, {&(0x7f00000003c0)="d54a5af5349f20ee27c32566c51f7c17f68950c7b8f715b60cf4f0ad6c6dcc37ef8d100582cf1f76705885e45ebbb5e9fb1ae27a4b834a40aaeca7248a30eecb5f1ea4d406482eb0637c896b76e2ce8dfc551a0091eb7b1d0fe4c399c8e1027b08a45f9753e7239169df7969357db46ee7f2f74a4f3630e7e7728e9933f3507b9420aff4dd3b48c7e302850682302602e4013602dfd146474654dd42db553a344139b3078793aecf46617d6ffac5dd57", 0xb0, 0x1ff}], 0x5010, &(0x7f0000000500)={[{@data_writeback}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}, {@prjquota}, {@grpquota}, {@barrier}, {@dioread_lock}, {@noacl}, {@dax}, {@user_xattr}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@measure}, {@context={'context', 0x3d, 'staff_u'}}, {@smackfsfloor}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f00000005c0)='ext2\x00', &(0x7f0000000600)='./file0\x00', 0x1, 0x7, &(0x7f00000009c0)=[{&(0x7f0000001080)="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{&(0x7f0000003080)="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0x1000, 0x1}, {&(0x7f0000000940)="ddac807f908f444415503e8e87e248348babc617a629addbb029e4b417ddb3f6ff56e3af15872e94b0290236b56aac9d5248649e132d437397789fce01d1c6937bf5c41e7234b0671173a8356eb92e535f6cb9167673a525d0df8ea6c7626ad27e0e0d9417735bf485023659e54161ade84cc500ad07eab7", 0x78, 0x2}], 0x910000, &(0x7f0000000a80)={[{@discard}, {@bsdgroups}], [{@uid_gt={'uid>', r1}}, {@measure}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@measure}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="95b2d3d5e7e961f00621230e220fc778e1a639bede7e7ddd9d8611795bb174a2f23b63", 0x23, 0x2}, {&(0x7f00000000c0)="48722d9ea7c15a0d540e14258b6445838f137077dd5ecbf36f8cfc2fa7035a43d9f196c60adac57b93f158eca870af9a1b5a4dce4b15d1a47c94e99176a715f6a9ce72dd6193fdc36e6d82e881206d2d880d597feeb7a7a601db017ba1e57bb2b05bcae2da0e9140cf347e3fd55cf81d43568c2c7def08c33c8806ad20418cb26447a2751881c39089b3a4644f60cb0cfa2faee346737a33d5754f60ae6fc9d5fa46ce", 0xa3}], 0x1012, &(0x7f00000001c0)={[{@resuid={'resuid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@sb={'sb', 0x3d, 0xff}}, {@nodiscard}, {@data_err_abort}, {@nogrpid}, {@noinit_itable}], [{@smackfsdef={'smackfsdef', 0x3d, '\x12}\x7f'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@seclabel}]}) 07:01:42 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404050a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 319.043113][T21763] loop5: detected capacity change from 0 to 8 [ 319.049353][T21759] loop2: detected capacity change from 0 to 72 [ 319.057811][T21765] loop1: detected capacity change from 0 to 264192 [ 319.064415][T21762] loop0: detected capacity change from 0 to 264192 07:01:42 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4c00}]) [ 319.122125][T21765] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 319.131710][T21762] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:42 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0e00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:42 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404060a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r4, 0x3, 0x0, 0x100007e00) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x810, r4, 0xcfd35000) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) [ 319.206789][T21763] loop5: detected capacity change from 0 to 8 [ 319.270838][T21788] loop2: detected capacity change from 0 to 76 [ 319.278559][T21798] loop1: detected capacity change from 0 to 264192 07:01:42 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x5500}]) 07:01:42 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404070a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 319.318232][T21798] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 319.334821][T21792] loop5: detected capacity change from 0 to 16383 [ 319.335938][T21801] loop0: detected capacity change from 0 to 264192 [ 319.352880][T21801] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:42 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0f00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 319.411717][T21817] loop2: detected capacity change from 0 to 85 [ 319.459243][T21822] loop0: detected capacity change from 0 to 264192 [ 319.468180][T21822] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 319.478187][T21823] loop1: detected capacity change from 0 to 264192 [ 319.487144][T21823] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a1000027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:45 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="7d29ac09005ed580be200a778e3291ebc80540b2a66426cfce322549b1257158ec8a8a69e29200c20a1f7118126e71858384d7d796c682c910ea8a6cdec97927efa44111eef809adec9df74b48a7a921a92c35380c27bd170ae9a9f8645f5be339cb623b032a2414bdf4252929c39a0ef5e62a30a628b9a3a273326eab97af", 0x7f, 0x3a99aac3}], 0x88, &(0x7f00000004c0)={[{@orlov}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xfffffffffffffffa}}, {@sysvgroups}, {@grpid}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@uid_eq={'uid', 0x3d, r1}}, {@smackfshat={'smackfshat', 0x3d, 'nouid32'}}, {@pcr={'pcr', 0x3d, 0x25}}, {@smackfsdef={'smackfsdef', 0x3d, 'block_validity'}}, {@dont_hash}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x6, &(0x7f0000000240)=[{&(0x7f0000000080)="d7109ff54fbf0df12f63b91d6a897bfd", 0x10, 0x2}, {&(0x7f00000000c0)="a43fc601310ba646d6d92f016ce087e7fd4a8706c0011cb601f007c525b33949a8591e587f6a326fcf062a2960c4f8429d4e198934d8d5", 0x37, 0x7f}, {&(0x7f0000001080)="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", 0x1000, 0x8001}, {&(0x7f0000000100)="4fee712e6336605849a83ca9400cc5d8c787b866ffbd6c271bd275467abe368c57c5e5d47bef7632dd9770772592a19f69ab44b6", 0x34, 0x2}, {&(0x7f0000000140)="34ac201173b382476dc6455235fd827a3fa6ad334aad72227ffef48f5ba09d1b94d1f74f157119e28c747875ba5a745d71ffcfd8bb9ee0c4615137b06434cb0292dd97930ec888a343456b582fdca8", 0x4f, 0x80}, {&(0x7f00000001c0)="d99b8fe893af4ef38b64771b689b872c69bf887d4f63fb554f5d7b9550a2f46cacfc09f274a8b9f1bff1b4b9ebc3d3c365937953f415dc900363bdae219a8e4452f5e52891aad262a52eec5a56a00f25dab01288d90a719548352348975692ae8085f4a0791e37f170", 0x69, 0x3}], 0x80000, &(0x7f0000000300)={[{@block_validity}, {@nobarrier}, {@noquota}, {@dax}, {@nouid32}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 07:01:45 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0xe}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:45 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6800}]) 07:01:45 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404080a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x41) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote, 0x4e21, 0x0, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x62, 0x0, 0xee00}, {0x200000000000000, 0x4df4462e, 0x1, 0x10001, 0x0, 0x10000, 0x9, 0x6}, {0x2400000000000, 0x40, 0xffffffffffff3af1, 0x80}, 0xe1, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast2, 0x4d6, 0x32}, 0x2, @in6=@mcast1, 0x3504, 0x0, 0x3, 0x5, 0x1000, 0x0, 0x8}}, 0xe8) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r5, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 322.039522][T21854] loop1: detected capacity change from 0 to 264192 [ 322.049260][T21858] loop0: detected capacity change from 0 to 264192 [ 322.051018][T21859] loop2: detected capacity change from 0 to 104 [ 322.058209][T21858] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 322.063580][T21854] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:45 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e661740004040a0a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090aba00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 322.127454][T21870] loop5: detected capacity change from 0 to 8 [ 322.210350][T21884] loop0: detected capacity change from 0 to 264192 [ 322.228188][T21884] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 322.241197][T21859] loop2: detected capacity change from 0 to 104 07:01:45 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e661740004040b0a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:45 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2, 0x1000}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000400)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000400), 0x1b00000, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',\x00']) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0xf1, 0x3, &(0x7f00000002c0)=[{&(0x7f00000001c0)="2df1f745ec1b36b04eabddf661207a98f1a008", 0x13, 0x8b}, {&(0x7f0000000200)="e96196befd57392f7192f48b46a9a26ffa45bbcdd915456cf3e4b78069397fe2a202c8ea2565ae09", 0x28, 0x1}, {&(0x7f0000000240)="7a5127dab2d71a36af5bc2cb1e8df5a9fc2e66090aa808a5affd78db01ced3a67b0ebd7c08f6c756bc7bad2b0fa5686d81097406a271992d687aa70ea9b0f6a5007ca2340dde0bd4c4006e78bc8ac15707e06c83ac4169", 0x57, 0x80}], 0x4000, &(0x7f0000000480)=ANY=[@ANYBLOB="696e69745f697461626c653d3078303030303030573030303031303030312c64696f726561645f6c6f636b2c646174615f6572723d69677d6f72652c696e69745f697461626c65343078666666b5666666666666666666666661b17569643d30e1f801d16b998d342f089ad82c82c8eaa34191893739f487810f71f06192a31dc8048077e17b9365c835c266debfd6769dbd93b88cf74645f34cc965544778a809743cd58daad87f1333926172a39c412859ab18916fd1b6db8c8d1b40e3bf28029ef13fd762195fa26482f5ab8728b1bd105bb29cb4a0e64477de0e", @ANYRESDEC=0xee01, @ANYBLOB=',permit_directio,smackfshat=fsuuid,hash,\x00']) r0 = geteuid() setxattr$security_evm(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700), &(0x7f00000009c0), 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000440), &(0x7f0000000680)=0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000340)="7006196b0b8dd28508da76d6a80758129a3490a532b005a94447a90c88cae8c038ebf85a7728a15e0a003940e7de96cc91c92837d68321caa09c7dbdd891cf0430721dc29df4fa5d1ae746e8cb1d4cf91a5965b5a3379c1171b04cbb9fb47dd5ebe8457192613ee418d68df0dc296a18f85a04353d57bb9d059793316dd6dcf3a2e053524e84a741b531b78db1dfcbace7", 0x91, 0x3}, {&(0x7f0000000100)="9d1774670544c8f9a34ea7d840b625c7640851d48ac18fc54fa93aefc543398bc98d", 0x22, 0x3}, {&(0x7f00000007c0)="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", 0xff, 0x1}, {&(0x7f0000001080)="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", 0x1000, 0x100000000}], 0x80000, &(0x7f00000008c0)={[{@errors_continue}], [{@pcr={'pcr', 0x3d, 0x1d}}, {@appraise}, {@pcr={'pcr', 0x3d, 0x3}}, {@smackfsroot={'smackfsroot', 0x3d, '#-:*^\\[\x90,.'}}, {@fsname={'fsname', 0x3d, 'ext2\x00'}}, {@euid_lt={'euid<', r0}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@fowner_gt={'fowner>', r2}}, {@fowner_gt={'fowner>', r3}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext3\x00'}}]}) [ 322.274257][T21893] loop1: detected capacity change from 0 to 264192 07:01:45 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6c00}]) 07:01:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090afe00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 322.335546][T21893] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 322.393908][T21902] loop0: detected capacity change from 0 to 264192 [ 322.401186][T21906] loop5: detected capacity change from 0 to 16 [ 322.409569][T21902] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 322.434020][T21912] loop2: detected capacity change from 0 to 108 07:01:45 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x7400}]) 07:01:45 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e661740004040c0a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 322.546564][T21923] loop1: detected capacity change from 0 to 264192 [ 322.576055][T21906] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 322.582814][T21929] loop2: detected capacity change from 0 to 116 [ 322.615142][T21939] loop0: detected capacity change from 0 to 264192 [ 322.625965][T21939] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 322.641129][T21923] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 322.657598][T21916] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 322.691260][T21929] loop2: detected capacity change from 0 to 116 07:01:46 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:46 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e661740004040d0a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:46 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0e01027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:46 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f00000002c0)=0x7fff, r0, &(0x7f0000000300)=0x2, 0x40, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="fd059ad8e1d5e7973c6eace2e79a4f411e09251cba142d82358e62c11e8c3f319fc1e1cc6b142f72442dcd4bbba6779349ed92402c7f9d6bc69a0f681dbf771eca8affa7393dde48e4bf9cd5328cc82e78eeb42dc1c1a28252c1719eb5ec33392ad9dec73423a70243f57e5830bf887c21a85687dbe071011455575126dd", 0x7e, 0x5}, {&(0x7f0000000100)="75e647a9f9dd97fdf6bb16972f9980f927e09c6e2167e6a497540718b1ecd813b12fba676c33164c2221ea1b81529efd22291cf78f19265708d4bfba7bf57b9eb4acb6ddbd7354fed1435c48350490dca40e0a8ae5ea156f14510e151b99dc272127216864490c2cb5c7aeb3", 0x6c, 0x100}, {&(0x7f0000000180)="4da5ec3d09cee72d6efdc4d8de94cd2832b3c0c2648a109d0cad246bc3c9a747df091c417eb472afa7b5a0e17ef676eb8ab8699bb2ce", 0x36, 0xa1b}, {&(0x7f00000001c0)="36486ba7be6782fbe6d932353668e939a1ecd0f1108d2902e50e71a929ea42fa2458115d85084386d84f46", 0x2b, 0xc3}], 0x800080, &(0x7f0000000280)={[{@noinit_itable}], [{@subj_type={'subj_type', 0x3d, '*#'}}, {@fowner_gt={'fowner>', r1}}]}) 07:01:46 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x7a00}]) 07:01:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x5, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x100007e40) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x93) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) ppoll(&(0x7f0000001240)=[{0xffffffffffffffff, 0x5020}, {0xffffffffffffffff, 0x12d8}, {0xffffffffffffffff, 0x1404}, {0xffffffffffffffff, 0x20}, {r0, 0x9110}, {r2, 0x20}, {r0, 0x101}, {r3, 0x8204}, {r4, 0x220}, {r5, 0x244}], 0xa, &(0x7f00000012c0)={0x0, 0x3938700}, &(0x7f0000001300)={[0x9]}, 0x8) r6 = signalfd4(r2, &(0x7f0000000000)={[0x60]}, 0x8, 0x180000) sendto$inet6(r6, &(0x7f00000000c0)="d55c6e67242d3b4e70fb0ee1aee80a28aac657626d9f6597a175fbcaef508fd1c5370878bf411e0503ade04ec714d34bb7b2eda74aab1cb9f9fb39eb3bb8f2d00f42c03ebdb65650dba4d55955c218ce4dd16228d1b48c695bbce9f66501e2472620baaa9466839bfbaabb91e6d2998c6f536476b4d85788c03f02f4fce78dc29e26de4650e7844e9c76493ef5f8ed90b117d8638ba93d02b0a5109f3ac62aad", 0xa0, 0x4042400, &(0x7f0000000040)={0xa, 0x4e24, 0x7f, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1c) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r7, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r8, 0x0, 0x200fff) write(r7, &(0x7f00000001c0)="491d2cf78926f6b62aecb3a2ef5f5fc615521c922dde7a0f0d74828588c95e2b39834416e2c129f6842d505989099395196710a7aafd7105a8a4b7380ca117b378212a0edebb91cfdc2efd74586f9ba1799f326b04cfaa9032e53827ed97a71378ac9a154c390d11bb976757219b39c80a9827be135afd6783720bb908cb2ad8318c36fe8593429564e0e3218356b51a9f083d0e2b39fd029b49e2d3dc0a234051ca21588a6f6b6771f7df9e4e6e496ba042af6a8c75a9bfbd08d19564c65b558dc792f7a9da75f116599250788b34f574282f82cb48d16c59cdda0d3cfae398c63e7649d8ada1038aec084548b16774e547dac24341a5ad53d73ee5c441eb82c45588069bce589e740874305156805703ada81aeeb9e9f54bdde4d7d46bf719f7ca3e33931c519eba94ec4a7e60e88f3d54240809bdf4e4a888ea7810a0f50d6017e4b3d06206c71313ed4e512d848e713d240d6b3337ffef211c0aadd75779c4af5ff5b59cda0c31978aed9840bf8aad6e4d7071bba0323ef7e6d853307ce8b114c1d2846abc6b06e80aac2f04951929c15dfb358d0c01d782e5e7cf63a47c2e7253f4c119e147adb802dcce16f65ef8439b309a4aad291dc747ba4224c79f2eb911fd3cee9d7b7449712d514dbdc1566f0eb91863850a5899f58dfb341d1bc80eb59fd630bf8545b0569b4d3fefe07f54001570b7f4f1ea0f3aa5bc91ef5d6dd2d78cda1ca4305790d9ef8bd4e12648ee03df4aeae0c4502802a3312254f15c94bb2d0e39c98864bc50cb89a9006a27478d1092199efe306115ecd96d627203cfecbfc741f4dc59317b20efab86b8206afd93e8608d649af7771681b319ceab9e34ad3362e961eba2c30b690d9d6dcbe1428dd330ace881b41c13b6f76cf80ef1852f319bb1255f8f5070e1e6c5964fc2bc6bd0f670650fbe20174e47b70d3b53d03cb7c75ce92fd4f63d576a051e1c61de57c46caa142ce6dff07376296f0b9358e86aa75c68c0851f69557cecd238567724573a5521ed80037af87c26ee4d8c6e934c5af8e9ea3bbb79e4b04ebc23051de0d9d3325acf288332a5707f40aba1ac8b84db1e66e8c9ad891306fd90a01d3d630184db623828253eb6e62a6eeddbe6acb9bfdcf61ee3797a2e6518c9198c168776dfa622553eca8dc66c42c7a89e9166be331d29eb39a75d9e41e148bade9230016dee48b398173f62db2d4a0ea971986140ff026c0f28c96c020a1d7b54b823671c57343fd0799877612694370a14d5a925ce677d6dfe9a739f86aa4d32fa8eed26805aae4a086010d7f326ae33758cced6be8379fd0c7144d2d5294b5f603c6feec64b0a4cdea415aee4c9ce7b5693f49f78dcacb6d477313300d6dd5803caa30bda9a60a75d7299d2649ee6f929fc8f14a55c0af82d327e8e954fb0ab88a320595ccf6cd0228bdc892c7d2f77fadff9bb1ae012d10452489bcf788446d246d632043b2e2f83f0addba62c49b11a7a529fff50abaa56778c73a880defb94fe103eca3490147074af4c80e0d8ce2cecb73565ebd2acda17ccb54dc11ba9b3011db324073926de63ef8e9e4f1a916a6c4ca69d45d88d87a214430176391288bb8341054f2b6eb259ecc1f367b13682c75d30a5bcf0909b034277cb4ddbc41aa6ef4823ffc89259d807d511897a3af2c2cfe103d98b296bf70b96901490abc75dec5b3a587bf1138e255da081c77f0d939e5850b1eece5748b2b21bb0aa11092ac4a187f990c8c98a6e9d2b0ec86288356655303a2ab0173f595f68b360a365f9f2ff7ab51a2a0f7b7a369cd1a380e7406a7d428ba4630e79f5e2a749de0dcfbe4ba4cf46c6f1c278c8720ada0bdd2f3cee329ac5c14d99d96c9aadde82c1d672b4a8c0edd0af244ff3b362f60d4c8fe1590827b5704b8d5524fd09a4e5f5af05bfea90351356de80874cf6f862c73438dd3b190dd1e7aff26aed1e3e6c58f56cf02808d66efecc3e893eb1ef511fbe427a5f382432a4e9e1bf048b0cf4c8bdf9a70353fbfbbb1d6270843e73eb6c2bd9d90c710f386ff0f819e91dcc670c6af32fbd29b671a269cdd239e19ebe0144289eeb5ea767a3bb8090307a1cd580a374b0f68d90826867cfa9d84653babee6b24f930804678f633d2af4487941c2f0755be6afde84321027164d8516e6d52f33cfb183f3b2279c534d505fe73003bd562f31c84dd783072328d9ab76c535a1c45ec4807cfd9a69f3abc948e8330fa7d247c8cdfa6d1ec032abd13894d8abbe66865904cae5fde2a3de890312a196efaf3bb5d8948592d66ade517a381be0d5a9c1dacaa20718a9271b57c47a3f340e0a6ae177473d54d75dcd111968f086d2470bf078b480c57658b131bf8febe61dce804594c838a318982e40e563db21b4752f0cef26a7d5d2ea17bd455a1c9f6d488cfe14ab3517d3e086b839385ed179b69acd030244f9447e10d4af1bb047bcc86aa43b89161afda74283982c52574700a555b37e211e6ba94674262217d564d6fa7393d097c1676b133c7ec2b43385bf575fc03b08ef2a1cbea66116c2ae331c8f0a09ffe4c6b5c2b1eed126673e975baf80e2b71b2fcbbad543895587ce5f6665e5bd1044c725d891d7d7114abb450e277802f7ab845e1992138498373da4b166000e1ff5f4785cd97a5aa69388d65a2c7d417cf7940ccc4c859a5946ea9f214d91209193c99071992631d0576e71fc3c05a73894d62e44f87aef9c2ac6f886efccdd4864a5146a0c1327cddc7ac876d7a8fa0414c5f83c9637e4cb598a26745fbf42037d85555a370db5a82251d74a83a50be592e5093dcda5f6a590533d6adea2a372011037cebcc2c4013a6f893728a2c96e2dfffcbdaccd908df41050ef03f950ae393f80db2d85e8128f43ae3ee36c82cb4088b981553008e5ce1e27b47d811532de71bcfc56a045201807d6d208edb271a39f4645f32c0aa6a60bb348523c10651f82ff75931c9644136e80affa6dea259fa8044fccd95118d43a31a1f4d7568629bcab7566172a6b6e67717462e9f4c1469247c6ac38628baa50de068bf5ca19ffffb734a6f7fc5f8fe8affde5cd0d1e2cfcbd3c3be20e64e0ff41b8c50a0014575509d915310fc747e82c7fe0f497c2454648f2f30f26c864cb2a032caf3c7f97eb30d78e117000ab2e34e84e2a61491b26ad71b1fc88f4dc305c422cfbed483a6942d64ee60de62c639b495a565724387869e8ff7c52afe8583e0a7cbc6b011245982afe91306baea98580fcf220f8830c29979973e004b2fc8b3a3cf717b7e213683f398e6966b748d5c18181845a2b23efcdd105bbf667d5cf41774476c88ca04788c98b585dfeee0b599e05ba31838b2c45e9b93fae1978447b238d3e82e60614178b4b9c054c59fa8800b4135e7653d96a1cc82eed19a284007f6ce8d887fb55f9b57d5fc9ca42ac8d866eace649cab98d78304c832eee4f14e3a2de52e551d44e1312f35920250d6830c701ab99b56e9bed99c94605ec9a9280ef138db6bea2226d4eb5ba503b2656816d2b3313a3b77c5c296ab7eb4a5081796fbbf512ac984798e3cce0634e2d9947d433821f68ae3b513e8238ad25ea8b16379fbbc94ce275fc274a2e2ab0ce16b276c17fc70b822f61e25c89f6d51ee53f3ef59d7ed96660a54e1b02568a470fe048dda99cec5135e43034fabaf5b2b36425f4856a63f1ac8f9507f566f10df8e440b2a4c8895ef45659184d6d4fdd0f52efb4f370036759cbd2cccef1c8b627e8a5597f0aa087694894306b23740d770a15e6f1d033502f0a62e946f4ef748cee31de8b78ce414825bf2406d47d8bffc997d3cc6948404ca90e7560f1af9e4982cec77dfaeaa1a128642bc79351c60240874e2b67452bd5b3180538ae7661fc7c74b05920fe854f5acfda600b2f41b14c4c862b33cbd85e735989f99f9a48354f868de7f1cfe8d329a647ade0a406f2a347e98ad72842c46c6106ca21daa4ca7fadfae501123fd58523efaefa54b4fbc5eef6586af7e21140d2e308b82abd6d0fa08711c42b4a185c2d43f833b2cc740acd911713dfc2a01cf217605d553e0d0abc492cfed44cf129e145ef4da5fb89b44f41c4ea61b45c8586c4c7f7f2cfd90173e737ff9a9b00ccabd77fcb7d03f31f005d3c9272dfc1f8b2fae8b3f9368ff88e701214bf002135c658501bc431ecd065fa6a2cbf570ad47e1c23f5e0d7290583c85658958e2906e8bd8ed8362ac1d7c151ae840e022dedc46977208edac6b753e6c47f41af479ee1051eda3277e068654d375575f83acdba99a4a3b7bdc71ff932cff5ec58508fc0dcb7e8efae2cd82dd87339c61efbe61d0068d2ed0d37b9a4f3824046c3305e35a70cb6bb6c24ba933bb1a3a434ac243bdd40e920ab3568f1220afc22743f3aaa89ce5208ac36ddcb9599bd5c73e2fb290da746604b14493d4fb080c21a14df9e2ac48547e05445aa771378e04a481873106fa01cbbad0075ce09d06c90153fe210bb9c16d70e18f710651066fb404fe8ad2d09128ce33bfcaafa28e4a8c4f12cacb4dd66ad9ab5ed14db75066c90b73cbbbf4228bc152c8309c2f48bb3ad64edcc8a72d2ef2a19b977395abfef59fbd2b7ae578f5e136730405b4e0c784ac11d2f8deb2e05e4dc9e44b6f7cf70baa98728fa0e4fbe651246f1c50697be1dfaf1c06e222eb7875ef3c69b173638015f0421ce66873931fa9fabd25eda68466011e594b999f04dbf08d05bc76b1c7748636e568217b7e9986aed5bb029f48f7cfe9be8702bd2f881ef1c55d5d481e898c3a428689b3efcbc6bb28769a6309d8943d7ee4b4d52ee5c32c826d8c2868675e5694c9e2a1260023f8f7926b8b6cf6c07220ac45418809cf7ce3901b27dd0e722eac9e65984e7af9f09d4915b7e586e92e1e0e0d68796b1cc13bed9eb84c4b7088c0a0a1b73b857fe1912afc1f79572fc2c09643db271656e48f323a8e7393329b4c47d42acf19d00f176d4f5bfbb05d252822b5a837d14c46cd3ce2ecd70fcbc06e38622befe724cb05975f8f1a58002d844be3f3b8fca0cb11d855da2939c1615b54ef957bc0b274a1e31a65f3eea1c92f905914810f24b4e2fe16008550bca8905229360a7a0a5cc4f9c77b3ba584e814988faf8204ee5a242d1a863c14a15a33ea02ef2f2f1b3be12422e2510a8747a8c1817c7162a95deec4e87a216ba89abaadb58850c934fb5096d9cf2e4bc1df220070b4eccf33ef1331e5a64da0a4a480c2b6f898071bf02ca5c75f1b77b70f13dd2938f61b24539c731043e79827c3927412bead0d4007d9480f4ff6363e2cd1251eb70b862cf1292f2fa0a0f09826ccc261febb3e734771860b4be261c44e450db5551c4e9ad6601dcd0350ea4b3005b94b83dbf7abebe95b776f3bf9ca971e34934bd73eb8628255fe188a9e23cc11a6c7b556813d3cfa5a9390a068069a187883e2370758261a4dd20ff5b11a1cbe98963a5af4133a79c3c59abca733b57753428773d45e55bc41f0c325c4281488f99475f0a673faba8da8fc65db30a83c56c58b551e5b74fd6487a308414c943e0145149c2b6d5683dc7b7cd02279f1e6543cca6441563ab7d7589133b472a737437bff4e737e199a15c12eae0d9a633b837fe670b6f8d15d89edd5d897a1f995ad8108f4ccc65cda26d61a1c7bd596a8575941a47029d275557077b7549cc2e6c3c644b73f8f248384aa9ca76172b8d30213ea087abb56d78cbdd84a649060ecba95f3c0164f282f75d5b28a4a18594e0321b4fee8c8e7d98803b3aaac828b37b", 0x1000) [ 323.148206][T21978] loop1: detected capacity change from 0 to 264192 [ 323.154998][T21975] loop5: detected capacity change from 0 to 8 [ 323.156612][T21974] loop2: detected capacity change from 0 to 122 [ 323.164999][T21978] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 323.170236][T21981] loop0: detected capacity change from 0 to 264192 [ 323.176427][T21978] FAT-fs (loop1): bogus number of directory entries (513) [ 323.190064][T21978] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:46 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a1001027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 323.205566][T21981] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:46 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e661740004040e0a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:46 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x9000}]) 07:01:46 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000c00)='ext3\x00', &(0x7f0000000c40)='./file0/../file0\x00', 0x6, 0x1, &(0x7f0000000d80)=[{&(0x7f0000000c80)="c90ef9b192a0641e25a35fdf3724b58d6ab7458641befca94a1873b1381e716d8860723ee172e318c6bd5f0d90d982823f6cd48a59220fc11d8a82d6f12cbb1c1e68c455d1509a0a2a29d5b1ec4abe0c765b33d5766c52d58f2ff04bfbf3b44fc0b9f1c98341dfd296986870ce58f4c2e68ab94c683804ce2206e3aa6349ac766b441a3ac517031bed974d9d7485ed9b4c8e26230e11a0f6911a3edf269cf498e63d380897b1c3b2c3f197f42ca98405521b9aae3abe0e3e09d0f0e8e68c6f48c37ef6783f261c1f8bfb8f53174085eb707db987f4d84eb60fe60dcbec7413c7170561", 0xe3, 0x8}], 0x1010040, &(0x7f0000002180)={[{@jqfmt_vfsv0}, {@mblk_io_submit}, {@barrier}, {@nombcache}, {@bh}, {@jqfmt_vfsv0}, {@data_ordered}, {@sysvgroups}, {@jqfmt_vfsold}], [{@smackfsdef={'smackfsdef', 0x3d, 'sysadm_u'}}, {@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, '-/'}}, {@euid_gt={'euid>', 0xee01}}, {@appraise_type}]}) syz_mount_image$ext4(&(0x7f0000000600)='ext3\x00', &(0x7f00000009c0)='./file0\x00', 0x30e1, 0x1, &(0x7f0000000b00)=[{&(0x7f0000000a00)="5836c89758959ac57bf998ea23371c69375b679affb58ea7086d7fddf8f87df7a8b1d12b00383729263dd9097a815270ca3e96b72027ca5d94b9bc889b8cb3147298108a46c189cae6f87c5ffcf8c60b1f777e06b0a78d7f7f5ce9fdbc9fdb11352754e2e158ce60a4c5e630eebcfffebf6a6bb692b5b3d0e0bdc8428e675d351bb1a738b7769eedea91a854bbe9f8d7a974d48b2f83612fd5128a3c365b3fc8ef51f3df4b96fac4415079751b0f0e76392ec015d628c2a4539fe779611c0e9248cade79d6b9a738c3df36f6d5d89286ea2bcc25bec2a740", 0xd8, 0x5}], 0x2074000, &(0x7f0000000b40)={[{@data_journal}, {@journal_dev={'journal_dev', 0x3d, 0x2}}, {@min_batch_time={'min_batch_time', 0x3d, 0x400}}, {@discard}], [{@measure}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, 'uid>'}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000080)="956a313ffefc1d703c9a24590d6e1c4714adfc2bec06597cb02261d77a2beb7334c3484800b4859653ce7f06e53409c6be93d125de", 0x35, 0x2}, {&(0x7f00000000c0)="f9aed65673397ad7be95833e0e3cc584aa49336777107a88d0a2027ec85e7c51f5eddc5e832a76fd5336d6e8ad4770ae7ee7ea7b6ca3a01aa5d5786abb4adbea4ef5217288055f2de1d79ba7e4b27bef370a745f57b8b8cf7807620b65bb2a934cfc91fa110ef9b8fe54546111e5c2be7fe888b9d934d58972a0b9b334141af7b0755b9ff311c9", 0x87, 0x9}, {&(0x7f0000000180)="8a95f4272a60815b1bc8a3e9ba9b3de15b0dc223b95fdf980437acdfd3082f703fcc8b2a11c813c0ca082e44703e0f15363696e2849dc96c4b6e776864f9db1311ccebb707ab97d21ec70bef12a8f5d68f5d89b79d900078c48ad013003907aa605aec77195be588a0574004d97636f88a197a9cc863aaf4beebf1df5003cd25755b24eb86dc16fec013e70e143649112196106b0c002d52e6eb31073117111030fef1cb2b0883fcf399f25a5ac9dc62a10c", 0xb2, 0x800}, {&(0x7f0000000240)="4c9ddeb4f126e286e904648d7c35a4b25f", 0x11, 0x6}, {&(0x7f0000000280)="1bb8c7725e774d5ebf2a538b301d67e5a66137bb8dde377830fbdb724c87f984d387f808206a58ed07b9c535ed6980b63c6a302135d18ecb61ea92e12432b1edee131e0836e1c1507694321237cfdf1fb2cf8b1e0723a586c655389b672ee99aee5b088409f56cec2b0a71ea585f34930bf874810371bf4b1eb5878a213584f1cda9a92e8509e1b6ed3e1576605f23873985b1434b7b748a7399", 0x9a, 0xa3}, {&(0x7f0000000340)="717495b24b497db094d69b596c1d6b99339188b95cce70eff4acbbaf2e201b46483ebf10047e51d16d6b2e042cb321ae2a7dd2f18b83e13973e7ab29dd3e5fcbcb44f34d77f1ad975b688640dd1567084ecfd1252f7dc258fa781f915c3f789e0754f439369efb7a4dc1d94cce832fd8ece648ef613ef3b207811254c204e562318a326e4f18a822e3fa05e06e4ef49ca83b0f2d6672741010d7b775d8aef3368062b2656608cf455c1469bc614d6ad7c1065ac8b282faed3dca1cdbb1ade09918bf22f9db28671d5e25", 0xca, 0xffffffffffffffd4}, {&(0x7f0000001080)="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", 0x1000, 0x1ff}, {&(0x7f0000000440)="4b06", 0x2, 0x4}, {&(0x7f0000000480)="399de675a607301711359c4cb64a8da5e8441a51ff4df9d8f25882df471264305717c129971ae08abac4566a87b15995afb948ed02fe6afd513218e0ddb39ad4e05f91c1cf62ecb17fe743ff23875df94127ea5b22c073ee038bb2fec639bacabe1a76216e56355006169dba0d4688c1178cb0cfd79e39f7f66c410e31b537c681df127a48957e80be08d8d7178274874db8b629d4c940605cc91f9a9b6fe231bba2fa91d2ceb6136822212bab9700826eba2423deed7dda7cd58a14d0f000fd21f833", 0xc3, 0x6}, {&(0x7f00000007c0)="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", 0xfc, 0x8}], 0x2010010, &(0x7f0000000680)=ANY=[@ANYBLOB="6572726f72733d03fed050636f6e74696e75652c64696f726561645f6c6f09000000000000006a6f75726e616c2c6e6f6c6f61642c6175746f5f64615f61c96b92e1696c6c6f633d3078303030303030303030303030303030312c646174613d6f7264657265642c6e6f7175ef74612c6e6f62682c7365636c6162656c2c66736e616d653d5e662c636f6e746578743d757365"]) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@private, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@dev}}, &(0x7f0000002080)=0xe8) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x43b, 0x0, &(0x7f0000000d80), 0x20441, &(0x7f00000020c0)={[{@journal_checksum}, {@commit={'commit', 0x3d, 0x3}}, {}, {@errors_continue}], [{@fowner_gt={'fowner>', r0}}, {@appraise_type}, {@uid_gt={'uid>', r1}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) [ 323.341270][T22001] loop1: detected capacity change from 0 to 264192 [ 323.353427][T22004] loop0: detected capacity change from 0 to 264192 [ 323.361509][T22001] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 323.370827][T22001] FAT-fs (loop1): bogus number of directory entries (513) [ 323.370974][T22004] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:46 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404100a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 323.379041][T22001] FAT-fs (loop1): Can't find a valid FAT filesystem [ 323.389454][T22017] loop5: detected capacity change from 0 to 8 [ 323.407633][T22019] loop2: detected capacity change from 0 to 144 07:01:46 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090afffe027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 323.508799][T22033] loop0: detected capacity change from 0 to 264192 [ 323.530290][T22017] loop5: detected capacity change from 0 to 16383 [ 323.548641][T22033] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 323.572884][T22017] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 323.582086][T22042] loop1: detected capacity change from 0 to 264192 [ 323.599986][T22042] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 323.609103][T22042] FAT-fs (loop1): bogus number of directory entries (766) [ 323.616331][T22042] FAT-fs (loop1): Can't find a valid FAT filesystem [ 323.631287][T22025] loop5: detected capacity change from 0 to 2 [ 323.670253][T22017] loop5: detected capacity change from 0 to 8 [ 323.742706][T22042] loop1: detected capacity change from 0 to 264192 [ 323.754213][T22042] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 323.763385][T22042] FAT-fs (loop1): bogus number of directory entries (766) [ 323.770543][T22042] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:47 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0xe}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:47 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfeff}]) 07:01:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404110a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a01ff027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:47 executing program 4: close(0xffffffffffffffff) r0 = socket(0x2, 0x3, 0xff) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x7, 0x48200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x6000, @fd=r3, 0x2, &(0x7f0000000040)=""/8, 0x8, 0x14}, 0x7fff) connect$inet(r0, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x200fff) [ 324.211708][T22085] loop1: detected capacity change from 0 to 264192 [ 324.215524][T22086] loop0: detected capacity change from 0 to 264192 [ 324.218350][T22087] loop2: detected capacity change from 0 to 254 [ 324.232166][T22086] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 324.252817][T22085] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:47 executing program 5: r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, r0) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:01:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404120a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 324.261929][T22085] FAT-fs (loop1): bogus number of directory entries (767) [ 324.269109][T22085] FAT-fs (loop1): Can't find a valid FAT filesystem [ 324.347009][T22101] loop5: detected capacity change from 0 to 8 07:01:47 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xff0f}]) [ 324.424046][T22103] loop0: detected capacity change from 0 to 264192 [ 324.449490][T22103] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 324.460952][T22085] loop1: detected capacity change from 0 to 264192 [ 324.475894][T22085] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 324.485190][T22085] FAT-fs (loop1): bogus number of directory entries (767) [ 324.492360][T22085] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:47 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x804}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000002c0)='./file0\x00', 0xa3b4, 0x8, &(0x7f0000000840)=[{&(0x7f0000000300)="0e7cfda72c8945bf55e03bfdddebcfa222a48c76085d81c6e33669f56789a760e5689251a6e4fa3b8693e4313d87d106c70f7265e99bbfec16c752e6e0cff75eac9feafb74f8ad9572602c57ad776266bba4d04279aab34002db88fa19", 0x5d, 0x800}, {&(0x7f0000000380)="1bc4a5a3930d8344b91859f387f33c46251ab8042d1cbe359260dd2e615a6269566a0505eefc45054516b4e3d697c8cdf607e42766639c917bbca86ef78972294505ae35c9720a", 0x47, 0x6}, {&(0x7f0000001080)="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", 0x1000, 0x800}, {&(0x7f0000000400)="80b42d2a23bae14dd1505e79251d2177c41284ea1b3f1294cbce7a2a3588f377c2c015b21ea152ac4f4d12747310b3c0d6d0ff5fa3944cae405f2f159a5a94ea95b2dba6bb2c95dff8e0a6e107cdd14dcc34d176d4f46fdcabe8c317330deb473ce512ec5b457414d659bb82e22dcc91a674f9459ea24b5da8ba75ed75c47140615e893ffacb29976cdb6f3eeb24292e475657f08d1bf0bf0ba6688faf27e8e884ecfbabd8fde1e3ef7ce9356078a031c562567051386b5ef9b0755e77bdb26f4e51153cda4249321eae962d1041bc52324caf74b14edee2fb7e02f65ba568a0a97db603ee776bef14e2137a125f961f54112f1d39465f", 0xf7, 0x9}, {&(0x7f0000000500)="a553231ff4d030db32cd4ed2eccfcd58cc7646b14c78227facfded88d1f6bb8b82e13a25b54358f73df05f996bcc7c57260477c82921d9383df701e78b1229571e51cd9e3a70a958418f0ba2acb3398a995f12828db6837e3ba78f9ed70c0eb5da9e6669e68dae325dca1f038daf58aad7988524557e5053c230c137126d47c92723b07bf94aef4d1d85d1a2cd57e7a83a10a4a0ec75001025355de684a83aeb01265376914f4833c2af5b10d31d7189eecb1bd0c361d46cb2e744ef102f673b638a880734acbce8cf0d23f614f2e7821fe8ecc8bcb7b045710afaedc64110f1bd1b8b1abf69303456bee44c26fe316aaed74cc1b0", 0xf5, 0x8}, {&(0x7f0000000600)="2be9f70195396be970a80ced0cf622d99232a93ac735410b6402e84246c11fd259194898ee07cca31a2ceac441139339ec1e4c1edd0e0405fcfdff8251", 0x3d, 0xca0}, {&(0x7f0000000680)="54c6b30a298914f55520ecd40ed45a1a2224607764f4709aea32ed36ae811a143facb07065cc0cf7ed18fd2a2f2c9fb0eb5402cdc1c72898992dc2374b229a589ad7731fa3ff117ed3ab867dfa8afef4b0db9cdf3cfb5de401b868b17c92d0c27f46a8a196f01e1503c88c760c39cd5a24ed6544b70f6e971e28062b5dd02ab02dbc1fa6488088410072f35c33cc0afe814cd24e084578c899e489b759c280477607b783dadcdde66a2bb16639200572e20a", 0xb2, 0x2}, {&(0x7f00000007c0)="dcd625195333c4486c895404fa0963b7738c6297325a9cc15ac2e1784c06a6983809ef5ba9158657473f4532756570b6006a5b04eb21537b18cb7ac9a63d91953047c3b5bf878cba09eb756a72", 0x4d, 0x9}], 0x4004, &(0x7f0000000900)={[{@nodots}, {@dots}, {@nodots}, {@fat=@nfs}, {@fat=@dos1xfloppy}, {@nodots}, {@dots}, {@fat=@codepage={'codepage', 0x3d, '864'}}], [{@dont_hash}, {@subj_role={'subj_role', 0x3d, ')$:'}}, {@euid_eq={'euid', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x35, 0x37, 0x36, 0x65, 0x62, 0x39, 0x36], 0x2d, [0x32, 0x30, 0x64, 0x37], 0x2d, [0x36, 0x61, 0x34, 0x37], 0x2d, [0x36, 0x0, 0x35], 0x2d, [0x32, 0x61, 0x38, 0x39, 0x65, 0x31, 0x39, 0x36]}}}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080), 0x0, 0xbf}, {&(0x7f00000000c0)="d8ede2281b31e30703393d846b3e02c971f2db4ae7ddb00d843cd4c88c0ed8b0204ffcacb4d15e2567a77b7013", 0x2d, 0x7}, {&(0x7f0000000100)="54b5abc4184b02cebad418a21b72c470e894a9f074e3165d233cbf9dcb4faf8407f4a2b56287b9be2e826dad57d0f8389e59d1aa983ab45f23913ed494e8204de37a713f4cabfb504445f2414fedd3e475d9a6fc2b2e168103cb9ba4b1b5b7a000a354685d9c4c0773a7758a79d542880c194312e2c4e95a1512c64188381d2b6aeabae2e518ed08898d6d2145956924775828770b01fd0eafe570b773e08571e7f484ce18f660211c5cbf8fb1d34c3e105e85c2d8e8e3488243605072090061ea22e5be8d", 0xc5, 0x3}], 0x1004000, &(0x7f0000000280)={[{@grpquota}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 07:01:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e6617400040409080200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0fff027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 324.582103][T22123] loop2: detected capacity change from 0 to 255 [ 324.585846][T22129] loop5: detected capacity change from 0 to 8 [ 324.627352][T22133] loop1: detected capacity change from 0 to 264192 [ 324.658644][T22133] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 324.667765][T22133] FAT-fs (loop1): bogus number of directory entries (767) [ 324.674907][T22133] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:47 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfffe}]) [ 324.739812][T22144] loop0: detected capacity change from 0 to 264192 [ 324.760243][T22144] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 324.770936][T22148] loop2: detected capacity change from 0 to 255 [ 324.816898][T22133] loop1: detected capacity change from 0 to 264192 [ 324.871537][T22133] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 324.880666][T22133] FAT-fs (loop1): bogus number of directory entries (767) [ 324.887855][T22133] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:48 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0xe00}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:48 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="381e6abdd64855eb284da1851d859ec309bf5e4d78dd9a64e71f1d1551b1cf42d7cb6f4ccff18184f3e8fb6465af11b4", 0x30, 0x10000}, {&(0x7f00000000c0)="1c41abc29e0195b8f3908bf04b69a8e6680a", 0x12, 0xa6}, {&(0x7f0000000100)="ee6394f76e9e66a42fd1b0fc76b87ba2021fa8543860be98e3a88be6812d0f7b42823b3937d87d95af6fd055c6863522f83f06e22b734d626ba221fa82c19577e00fd9d8d2d5078db455fc7cac7250b0192e8c89c523bf3d05ed436e6a0f3bba34de34bdaae68f4d1c1daa160b6350889b", 0x71, 0x3}, {&(0x7f0000000180)="a8282bca279fff7b4a3c6fc07037e6ea6980fef79ae20f51240659919cbd63388fce410a60af88c81d32853de9dcdcb5958d5173d63f3ccb5bcb71939f83f278ff77303e17a7a0b033b9a78d8392e571374fe0fb5bb90d54fa26def2db71ed1e636335100d0242e3bb0399ca446271f7bf3ec4e65f0490c04f857389f713f8611bf1d986c28005654bd376db16f34014c4", 0x91, 0x5ba}], 0x10001, &(0x7f0000000380)=ANY=[@ANYBLOB='data_err=abort,dont_appraise,euid=', @ANYRESDEC=0xee01, @ANYBLOB="2c7375626a5f747970653d382bb4275e2c2c6f626a5f747970653d2d2127232b2c6f626a5f726f6c653d2c6f626a5f726f6c653d5e28210d272c657569643d", @ANYRESDEC=0xee01, @ANYBLOB="2c6d656173757265e3addd301a10122a3d52bb2c00"]) 07:01:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e6617400040409090200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:48 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x20000}]) 07:01:48 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090afeff027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00000000c0)=0x7340, 0x4) close(r0) r2 = socket(0x2, 0x3, 0xff) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x1) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/6, 0x6}, {&(0x7f00000001c0)=""/67, 0x43}], 0x2) lseek(r3, 0x1200, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x40040) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) connect$inet(r2, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x200fff) sendfile(r2, r6, &(0x7f0000000040)=0xff, 0x8) creat(&(0x7f0000000000)='./bus\x00', 0x4) [ 325.250416][T22177] loop1: detected capacity change from 0 to 264192 [ 325.260045][T22179] loop0: detected capacity change from 0 to 264192 [ 325.268392][T22177] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 325.272062][T22178] loop2: detected capacity change from 0 to 512 [ 325.277936][T22177] FAT-fs (loop1): bogus number of directory entries (767) [ 325.291397][T22177] FAT-fs (loop1): Can't find a valid FAT filesystem [ 325.301988][T22179] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 325.312566][T22187] loop5: detected capacity change from 0 to 8 07:01:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e6617400040409250200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:48 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x1a74, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="63124d3b0fb6262847a1376911db406461b04dbf9b0f1653c04208217504d7c5fd9ad8", 0x23, 0x7fffffff}, {&(0x7f00000000c0)="751ca625fa84769149afd6855e5cb084b06ac5155154cc9ccdf2759caf98535da85a3492020c186cad00aad099ad1699acd76f7f4e11f1091364683ecbdee476892111a42d3edbada0bf9e29b8785d9a6359e62b39aa16ad19966499cf14429b9c82b6b306a6ef1fbc23ab12d8b04547944509dff67c34c607f46da6dff48532f32f8e03b0705c574d4cc7b2758b363acfa28c030b042d7c57c5bdba71711e70282d", 0xa2}, {&(0x7f0000000180)="62e518a5fb607f2374f1617e5e5b4c4483ad53f850931cad86e097", 0x1b, 0xb3}, {&(0x7f00000001c0)="9cc92c0beb7ad26479aef89c2d92b7fe4b8a5834e6302b73132c7bc7987c49e884a724ad80464f9f1be42cf358b9fce20e5f25cc8b0f3b168635c5a8e3ff4f36e75349cd4043462475ceb30009200d6b49c53182a704a724a378d3f65f8f33ffe828219eb2bbe31acb2a4bf2ebe987ac4f43a4eb20adaebc1a6dbc7ba704eb3044dd5ca6c839b845dd7294552d43300f2aafac7a5eb49f398ea43d8b0c71d687ed77a5d1ad90b8f5e961f3b986680e83d06f840b7ba40e70b6ccba3990eb819e4010760b79f10e0816bb30cd2963bb", 0xcf, 0x446}, {&(0x7f00000002c0)="835ff9d177bbab5c3f5e4f0fc3c25f67998607444030f83c7ff2245bb2d3340cb910a7ce20f6178c412df2bca6c5025330d9730c85a69a2c852525ffbd0d117d3c7c47b8385fa69ec3bb4abba4ec0fa4853a297f7fdfc7be1c3595e1ef296869242ea36fd374e090eb903fdc9e397868426c95756539adbfd04442de0e46130d382372e200dee46e8130b53bcb67ba72de878a1c87d7d436523afddf161c94688ac55a083faacab570b8a9c2e5ab4894970d6c52be599651e753784ded333dbb6ebb442bb3a28cbfaf5f173f7406f3062a713001a8216fda4a1fff", 0xdb, 0x3}, {&(0x7f00000003c0)="f3635602bb9a691b5b7afaf32061c0", 0xf, 0x80000001}], 0x1804004, &(0x7f00000004c0)={[{@jqfmt_vfsv1}, {@nodelalloc}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@uid_gt}, {@smackfshat}, {@uid_eq}]}) 07:01:48 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0208007400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:48 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x80000}]) [ 325.476179][T22209] loop0: detected capacity change from 0 to 264192 [ 325.492471][T22213] loop5: detected capacity change from 0 to 8 [ 325.500321][T22209] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 325.517375][T22218] loop1: detected capacity change from 0 to 264192 07:01:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e6617400040409760200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 325.576842][T22218] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 325.586023][T22218] FAT-fs (loop1): bogus number of directory entries (8) [ 325.592988][T22218] FAT-fs (loop1): Can't find a valid FAT filesystem [ 325.597562][T22220] loop2: detected capacity change from 0 to 2048 [ 325.612150][T22213] loop5: detected capacity change from 0 to 8 07:01:48 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x80040}]) [ 325.716919][T22218] loop1: detected capacity change from 0 to 264192 [ 325.735622][T22242] loop2: detected capacity change from 0 to 2048 [ 325.746278][T22235] loop0: detected capacity change from 0 to 264192 [ 325.921872][T22218] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 325.930993][T22218] FAT-fs (loop1): bogus number of directory entries (8) [ 325.938077][T22218] FAT-fs (loop1): Can't find a valid FAT filesystem [ 325.942215][T22235] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:49 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0x2000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r0, 0x3, 0x0, 0x100007e00) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000380)=""/89, 0x59}], 0x4, 0x6, 0x10000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040), 0x8, 0x4) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000080)=0x80a, 0xea, 0x5) r1 = getpid() pidfd_open(r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$random(0xffffffffffffff9c, &(0x7f00000007c0), 0x8200, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) r6 = signalfd4(r0, &(0x7f0000000800)={[0x4]}, 0x8, 0x1000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000840)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1800) r9 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r9, 0x3, 0x0, 0x100007e00) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000500)="2fec5d6e5bfaf1a40eaf", 0xa}, {&(0x7f0000000540)="9f4a37eb1955f5cd00698340df0d1747ab1750370b34", 0x16}, {&(0x7f0000000580)="8fe94173f266d85fcee0483fd6687a28f7c121c85b887a5f63b8679a6afe58cd9aa93cc851d5d2f88f16ccfe1329ec215d48058b0be939aaac9c6a37e0a12775f96c0eb18a33a03f01e04c498eca8161f937721e304441995c0e4a81e740bfb985d2236256d477a170d9177f4895ca", 0x6f}, {&(0x7f0000000600)="9047c3fdf85ee7370283e8a3c48b85cc7fdb0a2bbacaf7414293fe1ad8c46ad56ece082ec00d76441e1bdef63a6e1901e7bd3c628b2d9e58f43a624808d2caa2413f592e2dc208a7904ffda1340daf5334266fb5ae9c3f5a3c675f46331d2c9ff19b9ead0bca96f99f69", 0x6a}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1c000000000000000100000012000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4800}, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f00000000c0)="55aee623db50c1", 0x7, 0xfffffffffffffffc}, {&(0x7f0000001040)="c9", 0x1, 0x1}]) 07:01:49 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x900000}]) 07:01:49 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0202027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:49 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0300027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x876d, @private2}, 0x1c) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) sendto$inet6(r3, &(0x7f00000000c0)="4a57edb6056b3d8b512cea4e7fe9c976605d7e6f85b048ecec2f1a0b869979750df3045c41244c3c6086d348f25b3dd22f850f0a4988d088bac3606c6d953c9b88ed823a", 0x44, 0x1, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x200, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) 07:01:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) lseek(r2, 0x1200, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r3, 0x3, 0x0, 0x100007e00) preadv(r3, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/151, 0x97}], 0x7, 0x7, 0x2) write$P9_RCREATE(r2, &(0x7f0000000000)={0x18, 0x73, 0x1, {{0x20, 0x1, 0x1}, 0x8}}, 0x18) r4 = accept4$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000700)=0x14, 0x800) ftruncate(r4, 0x1000) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x200fff) [ 326.334729][T22276] loop0: detected capacity change from 0 to 264192 [ 326.338962][T22282] loop1: detected capacity change from 0 to 264192 [ 326.341440][T22275] loop5: detected capacity change from 0 to 16383 [ 326.354396][T22278] loop2: detected capacity change from 0 to 36864 [ 326.376537][T22282] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 326.385752][T22282] FAT-fs (loop1): bogus number of directory entries (514) [ 326.392869][T22282] FAT-fs (loop1): Can't find a valid FAT filesystem [ 326.399702][T22276] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:49 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x1000000}]) [ 326.450046][T22282] loop1: detected capacity change from 0 to 264192 07:01:49 executing program 5: syz_read_part_table(0x10001, 0x0, &(0x7f0000000000)) 07:01:49 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0400027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 326.497232][T22282] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 326.506360][T22282] FAT-fs (loop1): bogus number of directory entries (514) [ 326.513488][T22282] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:49 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0203027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 326.562936][T22313] loop2: detected capacity change from 0 to 65536 [ 326.565487][T22314] loop5: detected capacity change from 0 to 128 [ 326.599525][T22322] loop0: detected capacity change from 0 to 264192 07:01:49 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0800027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 326.668686][T22322] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 326.693673][T22329] loop1: detected capacity change from 0 to 264192 [ 326.727969][T22329] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 326.737119][T22329] FAT-fs (loop1): bogus number of directory entries (515) [ 326.744233][T22329] FAT-fs (loop1): Can't find a valid FAT filesystem [ 326.799296][T22339] loop0: detected capacity change from 0 to 264192 [ 326.816283][T22339] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:50 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0x200000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:50 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x2000000}]) 07:01:50 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0xb5e, 0x1, &(0x7f0000000340)=[{&(0x7f0000001080)="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", 0x1000, 0x8001}], 0x40000, &(0x7f0000000380)={[{@test_dummy_encryption}], [{@subj_user={'subj_user', 0x3d, '[+'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, 'noinit_itable'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@obj_type={'obj_type', 0x3d, 'jqfmt=vfsold'}}, {@smackfshat={'smackfshat', 0x3d, ')'}}, {@pcr={'pcr', 0x3d, 0x3b}}, {@dont_appraise}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="9364cb26d8435c56699fb9c58eabbfa75b7aee34fff18dea350409812a7e436f96c44868e1237b155eca24ce55448909a6cda666bb07df715e808a88a3a542e40c32894636c59ee0ffbcfec4b7bcf0aa8db16eb114a082f9d984231b6147d5fdbf4c454e", 0x64, 0x101}, {&(0x7f0000000100)="447b943f50299a1b0baa173264118fd33be216213cd142893bd90dd17565f8735a4f7aadf5044323ce47b7a39bfa357a452f148b05bd83a22231edc71262e989ad1619eda88744f8313735989ce1bc5a3571e188da6ded2bed58182c16891915e61b326ae9087860bf6db984bf4a3ff5f33d1635e55106", 0x77, 0x8}], 0x20000, &(0x7f00000001c0)={[{@nodiscard}, {@dax}, {@jqfmt_vfsold}, {@noinit_itable}, {@auto_da_alloc}, {@journal_checksum}, {@dioread_nolock}], [{@measure}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x30, 0x62, 0x39, 0x31, 0x37, 0x39, 0x31], 0x2d, [0x36, 0x38, 0x39, 0x37], 0x2d, [0x64, 0x62, 0x2a, 0x62], 0x2d, [0x39, 0x30, 0x64, 0x30], 0x2d, [0x31, 0x62, 0x31, 0x62, 0x5, 0x38, 0x37, 0x35]}}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) 07:01:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0204027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:50 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0c00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 327.340539][T22362] loop1: detected capacity change from 0 to 264192 [ 327.347389][T22363] loop0: detected capacity change from 0 to 264192 [ 327.348756][T22361] loop2: detected capacity change from 0 to 131072 [ 327.361187][T22366] loop5: detected capacity change from 0 to 8 [ 327.363661][T22362] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 327.376352][T22362] FAT-fs (loop1): bogus number of directory entries (516) [ 327.383470][T22362] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x91030, r2, 0x21ead000) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:01:50 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0e00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 327.390055][T22363] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:50 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0205027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 327.520886][T22388] loop0: detected capacity change from 0 to 264192 [ 327.544400][T22366] loop5: detected capacity change from 0 to 1 [ 327.549130][T22361] loop2: detected capacity change from 0 to 131072 [ 327.560322][T22388] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:50 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x2040000}]) [ 327.588423][T22366] loop5: detected capacity change from 0 to 8 07:01:50 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a1000027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 327.643706][T22405] loop1: detected capacity change from 0 to 264192 [ 327.660594][T22405] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 327.670229][T22405] FAT-fs (loop1): bogus number of directory entries (517) [ 327.677398][T22405] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:50 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfb, 0x2}, {&(0x7f0000001080)="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", 0x1000, 0x7}], 0x0, &(0x7f0000000280)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@uid_gt={'uid>', r0}}]}) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x6, &(0x7f0000000580)=[{&(0x7f0000000340)="6887b71ec0a7983077bf4c8ce74d30818ecc68452aeebd67c7070b77cbf704450c94c2a7cef2e848f7ae604efd9a5cbae99364", 0x33, 0xb9da}, {&(0x7f0000000380)="98a483064d2d27aebf433b2bb6364dac77cd2fea47da0b748e3b2b6ad6a0b4af4751f9269331c6f5833d63f0662c9407601188aa17e0a496de3b2d37603fd222e4a1800a00ba9d9cde87b25f3404e69378664d91f606c32a2b8d91cc2ae1d06a46525f1422a321ad76df261d654c8b023b298b0177b1fe1404828e0655c3368982612a2817515227cec590e5f3f958b73fa4d41eb49577a3ac4ba3380b644ad66cb0043e475b8a707f0c433bf96bf3898269524e4e08c1aa", 0xb8, 0x5}, {&(0x7f0000000440)="8c460387bc82f8150a8ced25938f6525043fee5e5e363d7cb3ba22cac5db46e2f17f3e1f9b85335d2e7d429e97db67b581c7c993ef2b1f838710e7a5c26e720669bdc1c3998af62fddee6e1a19a83e36b87d94852a110d060501da866172d838d552ede0b61dc79e53e5", 0x6a, 0x3}, {&(0x7f00000004c0)="b6cdf30deb07b6d641295d69118e44569b7a78bf1218425ccd3f4ad31556c413c5f95720ccaab929d7090fa69db8f112c3d4a2bb1504db663da5ba1866beeb7121d9ee52829bf91d72ff03adb2b53a1d3db057617bf0b4576c33a9431ebbf3581798695ec4e491e488ff6b2165c5b117", 0x70, 0x800}, {&(0x7f0000002080)="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", 0x1000, 0xfff}, {&(0x7f0000000540), 0x0, 0x100}], 0x800001, &(0x7f0000000680)={[{@test_dummy_encryption}, {@data_ordered}, {@usrjquota}, {@test_dummy_encryption}, {@journal_async_commit}, {@nojournal_checksum}, {@data_journal}], [{@measure}, {@appraise}]}) [ 327.699462][T22413] loop2: detected capacity change from 0 to 132096 [ 327.728438][T22405] loop1: detected capacity change from 0 to 264192 07:01:50 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x3000000}]) [ 327.750972][T22423] loop5: detected capacity change from 0 to 8 [ 327.796630][T22405] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 327.805731][T22405] FAT-fs (loop1): bogus number of directory entries (517) [ 327.812849][T22405] FAT-fs (loop1): Can't find a valid FAT filesystem [ 327.847228][T22427] loop0: detected capacity change from 0 to 264192 [ 327.860276][T22427] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 327.870117][T22423] loop5: detected capacity change from 0 to 8 [ 327.880953][T22423] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 327.906986][T22438] loop2: detected capacity change from 0 to 196608 07:01:51 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0xe000000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:51 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0206027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:51 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090aba00027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:51 executing program 5: rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}, 0x20, 0x1, 0x0) syz_read_part_table(0x4, 0x5, &(0x7f0000001300)=[{&(0x7f0000000000)="76428c085dee8037f5b6b0ef3c2baad779634978104095ca88e1a0cba19b892ad7a19deacfe8367e4dea2887fe4ae2b28c028144b15e602f0fbf5cdd7f38111d29d5dae3d2e35390", 0x48, 0x200}, {&(0x7f0000000080)="e00c421b30d769835b68ba507408005ae74ead347ee011d9266f6572cac8b1932ba70f6fa64e091b7f3642c686bcb09c2f65711af8978a789e2127be3ed660e2aaacfb8a74663c4a4096c7bc85bd2d079bd84f59f92133094e84d84a7eddee92e2670c8544c1312b0f05a749244aad54487f2c0a8f5de06b7b1a6920d41fea2b1d48e4dffee7154b0a123107d6f7ca50129a93bdf701ceb6f4ceaf21f51c22aebc74d120e281552018bdbf35181e142dc964cca8be", 0xb5, 0x8}, {&(0x7f0000001380)="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0x1052}, {&(0x7f0000001140)="9636f119aef0c0a08db547187945942c378312b1411f9926429384cbc8e566a267ee0d155d3b602d9f1ef8c96e7db3020361ebf8ba9688779f65c2130ab81e8746dfa700100b1039a49e3ff4ad9f2ab849a374c9ee61b0d64021313d125bb51c9cc4f13521adf4431becf1292321905890d5966dbcc03bb20efc81eaccda1b3d2788393d307d6cba7c2e12d3cef0b5b95f5f5fecd64fc12513e25a6cf043c4799faeb1d7403e38", 0xa7, 0x7fffffff}, {&(0x7f0000001200)="e54737ac761214e465cb0b2e1101284173d01b13f913937a68ed22e3069e6ef16749d6a450ae7ae67a4567c7c0a685786bf1d9d1ef0afed713c0eb1f89149eee41bc2925cf7ed1a4c1c49ca3af1463a62e1d30a6180dd1e7dc2e0717cfc451ca02e6191017696919e40a423a9797ecb012ce49c61e3ae88e742939353ba3671bdb0d11520368579ce1f088119c4a0d97a987738c5d13dc90f882ea50d98bc45554b4ca7dfb2ec5c95e3070f77e6373d9ee46c852d70b82f77f4eab522d0583b5c64ce1c8661859c34029f7b1e2b07ac11ad2fe7c76bc03b45415", 0xda, 0x2000000000000000}]) rseq(&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x9, 0xffffffff, 0x7}, 0x6}, 0x20, 0x1, 0x0) 07:01:51 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4000000}]) 07:01:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)={0x200, 0xba, "2b5f2bf1b968d4828a455c295eceb017b5cc2f2a11529b5fb02335f643d5494ead12cba8bb9dbfb3b24bc9c278c71cd35965db8163f06837823f38d7717ceec7545c4435d36fc2a63b8942705d8a65db00cddefca6fd65d38e4d4d52bb45e254ec78c1616efb3413f9330a16f946afb85c510edc4d5c5a850e82c180f68c38e190ecc6fe3f81a975ebd4abb219b05f3b5fd3be0ec7968f91e9523ec9479749c4777b6c6f08dceb04276d226c749cf5ae3bbeb523d2d9f72e277c"}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r2, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) accept$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 07:01:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) lseek(r2, 0x6, 0x2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 328.378656][T22464] loop5: detected capacity change from 0 to 264192 [ 328.386175][T22461] loop2: detected capacity change from 0 to 262144 [ 328.392429][T22463] loop0: detected capacity change from 0 to 264192 [ 328.405732][T22465] loop1: detected capacity change from 0 to 264192 [ 328.416184][T22465] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 328.425264][T22465] FAT-fs (loop1): bogus number of directory entries (518) [ 328.432448][T22465] FAT-fs (loop1): Can't find a valid FAT filesystem [ 328.433620][T22463] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 328.556996][T22461] loop2: detected capacity change from 0 to 262144 07:01:51 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0e01027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:51 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x5000000}]) 07:01:51 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0207027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 328.721774][T22498] loop0: detected capacity change from 0 to 264192 [ 328.747193][T22497] loop2: detected capacity change from 0 to 264192 [ 328.792780][T22508] loop1: detected capacity change from 0 to 264192 [ 328.810840][T22508] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 328.820046][T22508] FAT-fs (loop1): bogus number of directory entries (519) [ 328.820746][T22498] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 328.827271][T22508] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:51 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6000000}]) 07:01:51 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0208027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 328.842919][T22498] FAT-fs (loop0): bogus number of directory entries (513) [ 328.850046][T22498] FAT-fs (loop0): Can't find a valid FAT filesystem [ 328.919834][T22514] loop2: detected capacity change from 0 to 264192 [ 328.974926][T22513] loop1: detected capacity change from 0 to 264192 [ 328.993179][T22513] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 329.002303][T22513] FAT-fs (loop1): bogus number of directory entries (520) [ 329.009492][T22513] FAT-fs (loop1): Can't find a valid FAT filesystem [ 329.034933][T22498] loop0: detected capacity change from 0 to 264192 [ 329.062145][T22498] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 329.071298][T22498] FAT-fs (loop0): bogus number of directory entries (513) [ 329.078447][T22498] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:52 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0xfdfdffff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:52 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6040000}]) 07:01:52 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0209027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:52 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a1001027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000f80)=[{{&(0x7f0000000000)=@x25={0x9, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/139, 0x8b}], 0x6}, 0x200}, {{&(0x7f00000005c0)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/168, 0xa8}, {&(0x7f0000000700)=""/110, 0x6e}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/150, 0x96}], 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000980)=""/113, 0x71}, {&(0x7f0000000a00)=""/255, 0xff}], 0x2, &(0x7f0000000b00)=""/105, 0x69}, 0x3}, {{&(0x7f0000000b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c00)=""/231, 0xe7}, {&(0x7f0000000d00)=""/4, 0x4}, {&(0x7f0000000d40)=""/228, 0xe4}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x4, &(0x7f0000000e80)=""/208, 0xd0}, 0x3}], 0x4, 0x40000042, &(0x7f00000010c0)={r3, r4+60000000}) pwritev2(r5, &(0x7f0000001400)=[{&(0x7f0000001100)="fcb58ea4dbeb27104c7c3876efb1ce3f223af7de3014efc713570a99622dc086082b2ae720d9f94ccf9500c2d549b02e5c55a7725ef6c7bb5a63aacfac70525b234e168a71ea8d1587d4c31486a4af03679d741d79614a857e10350989b0dd5fff6c046f78db4b5accf1eb248c16d25054569e149133f951ba97a28d5cfae2673a41b036d804e7d4a2d2bc09a33a536997bc690dda0c58de9b10", 0x9a}, {&(0x7f00000011c0)="5ff27ee592df65106d", 0x9}, {&(0x7f0000001200)="9ad48f367c96ce1535cec278f844592b908294c792a3f0dd6c6195f92b34ceb647f87a0ac736bf5969aced1fba10ed785ae849655cb7cf7bd358640e9462b424a115b3fe439938316deb461a8dfdd69a041713887830fba6ec232154b66e4cf140493cb4fc45bed2d4260b93a3408455824fa83895ed5881929781430c14bca50ffe08fe35bb0dd45be76fca74c6710e", 0x90}, {&(0x7f00000012c0)="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", 0xfb}, {&(0x7f00000013c0)="72e3f21330", 0x5}], 0x5, 0x65, 0x3, 0x19) r6 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) fcntl$getown(r7, 0x9) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r8, 0x0, 0x200fff) [ 329.449954][T22548] loop2: detected capacity change from 0 to 264192 [ 329.451811][T22546] loop1: detected capacity change from 0 to 264192 [ 329.458258][T22544] loop0: detected capacity change from 0 to 264192 [ 329.522627][T22544] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 329.531738][T22544] FAT-fs (loop0): bogus number of directory entries (513) [ 329.538953][T22544] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:52 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x7000000}]) [ 329.590942][T22546] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 329.600279][T22546] FAT-fs (loop1): bogus number of directory entries (521) [ 329.607462][T22546] FAT-fs (loop1): Can't find a valid FAT filesystem [ 329.627964][T22561] loop2: detected capacity change from 0 to 264192 07:01:52 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x8000000}]) [ 329.690549][T22546] loop1: detected capacity change from 0 to 264192 [ 329.699417][T22546] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 329.708533][T22546] FAT-fs (loop1): bogus number of directory entries (521) [ 329.715690][T22546] FAT-fs (loop1): Can't find a valid FAT filesystem [ 329.722548][T22544] loop0: detected capacity change from 0 to 264192 [ 329.757751][T22544] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 329.766879][T22544] FAT-fs (loop0): bogus number of directory entries (513) [ 329.773998][T22544] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:52 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x9000000}]) 07:01:52 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0c07027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:52 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020a027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:52 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xa000000}]) [ 329.884997][T22583] loop2: detected capacity change from 0 to 61440 [ 329.921610][T22585] loop1: detected capacity change from 0 to 264192 [ 329.960350][T22585] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 329.969471][T22585] FAT-fs (loop1): bogus number of directory entries (522) [ 329.976628][T22585] FAT-fs (loop1): Can't find a valid FAT filesystem [ 329.995606][T22593] loop0: detected capacity change from 0 to 264192 [ 330.024803][T22593] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.033944][T22593] FAT-fs (loop0): bogus number of directory entries (519) [ 330.041218][T22593] FAT-fs (loop0): Can't find a valid FAT filesystem [ 330.066916][T22585] loop1: detected capacity change from 0 to 264192 [ 330.079324][T22600] loop2: detected capacity change from 0 to 126976 [ 330.086251][T22585] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.095328][T22585] FAT-fs (loop1): bogus number of directory entries (522) [ 330.102514][T22585] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:53 executing program 5: sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x30, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1d}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008000}, 0x40) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf2520000000340022800500040001000000080002000100000005000400000000000800020003000000080002000200000008000300070000004c00228005000100030000000800030009000000050004000000000008000200000000000500010072000000050004000000000008000300050000000800030002000000080003000800000008000300d7a3faf2b6aa42a1f9cabe929ade04baecd1627a4f28429a0855abb326cd0ce7127bf13486e2e2573dd680ef73447595bf641071cf33e5e9448bbf6fdf5d26714e72e1e54120f7669718f774a2d88258fc2b145b0216f05daff45268a52aecdd75793426ede6e406dcb4367f4d67f40ad15e1654abef5bf059", @ANYRES32=0x0, @ANYBLOB], 0x9c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000000)={0x1, 0x8, 0xffff}) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) [ 330.197318][T22593] loop0: detected capacity change from 0 to 264192 [ 330.215370][T22609] loop5: detected capacity change from 0 to 8 [ 330.222211][T22593] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.231357][T22593] FAT-fs (loop0): bogus number of directory entries (519) [ 330.238533][T22593] FAT-fs (loop0): Can't find a valid FAT filesystem [ 330.316118][T22617] loop5: detected capacity change from 0 to 8 07:01:53 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0xfeffffff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:53 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xb000000}]) 07:01:53 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020b027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:53 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a01ff027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x2f8) ftruncate(r2, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xff, @loopback, 0xa688}, 0x1c) lseek(r2, 0x1200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f00000000c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="9ff28153f35fa2ac86ff64b0252aa73f89ceeaaa08b6b1bbc4d8576a0f1212c4debb2eaaf19a4785c7c8d3317ca4a9a6c1a843c8f3d08c0510ca167df7e48c5bc27e6b1a", 0x44}, {&(0x7f0000000240)="03be1dcee52b5a5d870dca032c8cc475a93888b43fcc6d8f9590df68b1680b775b7ab9eb0e8c74c30fc55d2e40a072e250f240ddf0d364165acef718d7f7b106802f5b50e7e65d324389e38aed3b638d9852210139b3b996631b43b2ae6d4bc8331ac2ccf6f81ba3d721b1a8750fecaaf5dc692edb2458114a74c29413ce44b9d4f1d4c59c495f8bd7c04de038eaa4a79ac22ad5b345448e773c13cc68f592ccff7e98c3", 0xa4}, {&(0x7f0000000140)="a1648250860d882f56470645f1122ebb0f434ef33465f0c4d053a6a0c6d965d0", 0x20}, {&(0x7f0000000300)="35d5bfa25feb5d21dd2bc709aef8b0d798b16b409c571bede1ea977afb189cb2cf931cbfc98a4ad408257e3d9e04a31288dd15e432695038ee67bcbee2cdf9fba43b", 0x42}, {&(0x7f0000000380)="699b47fff893bcfe40ed47c4b56a109949969d0b1a0ea66ebc23c21efac215e24ecce8866b2e36c6b21e87", 0x2b}, {&(0x7f00000003c0)="2f9ac6ea502b56d708acedd0cadfd03c495d4b885aa821074d8152ae9ff81025816ada0ad69c19a1d8d542e8c57a19a822facf1a88e625c78dc657f907075cee49f2977c2b49cdea821fb4af9871750f6b0b5e337de0a5381d6028f727d85e30136de6676a7a2adb85d26e8326f47dd54eda41b4024b780b0b1b16aa6c96629f0156f2da4a045f6b3c015e8914fec1fdecccd8f5c4911daaf901908693a7db3856486dd907e179507eb3bfd7b5", 0xad}, {&(0x7f0000000480)="e52cdd6318911865b3563234e87c1b", 0xf}, {&(0x7f00000004c0)="981ff74e31a52b96aafea00a7d9831df1c1b52bd051fda0f276dec7cf82e8731d8ef9bacaf1dbd643dcabc316fbe20c2540e6ff5752a21b8329adef0c8eb5d5d671695bcb8e8d3e06d73c7cb31977ebc9fd6b467a84ebc9408b04e36f94e3dee6109a5288d4c62ab095f79a2259de9f71412928adce60e676bd2c82d2c81b39a5549d474f4b23c50d51c573648fc612c4289bc0939a14f987a82a7b0486cc0728b8d8ecdc78c9650a4b1dab2c69a94a00538886bb4de941c3589c7d8a2eb", 0xbe}], 0x8}}, {{&(0x7f0000000600)=@l2={0x1f, 0x4, @any, 0x6, 0x1}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000680)="4bd34ba8119041a6a1caca8a2e660984d950d473e0c5dcfee32f04dc95be950d2afcea812437a1b12c5cfbdb68198554bbb4856f89a3f043059e64e96060613ad9f9f1d4706e5c0133c2bc18976a", 0x4e}, {&(0x7f0000000700)="69a2c23c9a8e728ff9ccc673b9ccb61414636d9db05a78dd42ef598df0253a54e46a720d88b5e7a73c1eba3af587d8837ffca5e016c9e80cd8c51c2466308a8e03548a5e8879a689a8099dbc4a4aa29850242f0d3636338eb21ead998354cb8b2ef0c2f0416302673ed03fa22b78ee6f5d85fbe47796281693b413e0424d3c68456278ec92ca0bfae535afd4150de8fe43aaebd748056eaadbd4a10c8cb4d704fa04e081c5e5ef3195429c96cf377fa8fa3fb80455632328", 0xb8}, {&(0x7f00000007c0)="6361a377fee344c1b77d9b9fda1eaa70c3", 0x11}, {&(0x7f0000000800)="7c012932a4f333c2654daa2eb81a90039151f168567311e3652ea874e773349bff284be80f8afae31d50a3c4549d61bfc3ee", 0x32}, {&(0x7f0000000840)="5d3b35f7f754d9c2906c80934c107dfa93e3fb4c96db4617f26d8b8ecad0a57d82dc37dbf5d408bf4046576f3d618533fa464d079f8a505f658b32d6248a7a3d11f5e6045f95ca3bfe7657f77a804cb9e6ba51962554b8ba7aaf886c558293ed2df88b41fda793d7ba3b87656a1fb9ae4d9ecb18fcfa8827750be5623628b793633336ffcbfa5d619dd755ecb77b5bc62a802b15a00ec3fc36c0174877e6cf89c13f1a813d66b1881bf41fa9cc283061345f3b39050a374fd31f0d9c003087b56581a5ade57f51b2b3fa1dfaa5948c2e77", 0xd1}, {&(0x7f0000000940)="68ec72fc599b6be357b3efcc389439faeeb85e0d4d36c58d582a9353778a1f3fdcfdeae50f2326d35c3d57599b", 0x2d}, {&(0x7f0000000980)="61c9824818ecad920f9609431304dcffc181823fcc1545d167c0f043d691c62b50737004acff9888784bf5dd1f340894d6d13c214495020cf4adea29243e4cec6b88ebb0c0a0652bc8f8fae89a1328a8c0782d352b0b2fc1993dbce74759494b63ecc8728731c49dcfc3204347a5d5ce31573483fdf5906ccfdc2d416335460737b6347dae4e8f655fdb08cd5d4b400ec4e71ec4912765594141dae440d00ad41e3ecb0e47d958676ca6f305bff4cdcc9feb", 0xb2}, {&(0x7f0000000a40)="e67f4d9a8f1872c537c6790a44ac62c7c28f6a21fc15ff4c8e973962f8609400ef63635c1e811ff883eb0c6218c1870a429aae8e438b37d2a73e14cf90c5ebc1243bc09238ab593967bbb5817993b91c8ecb20121542acbdbe5ebbca722de4eb90ea91d7d04e87deb2defbaa3245ce07fe9146fb9964e47799f713d67f2c8b95b090e979e1a269ef029a373c4ab8b055e0952a57dcbc7523075b9c8f2fdd89127f6453237bca5723cf0a20fd993abda2ac9e7bd217374fcb43a6e027a904badf13bf8e6e7540a2207f81cba2391675ca5564cecd54102788b03ce592", 0xdc}], 0x8, &(0x7f0000000bc0)=[@mark={{0x14, 0x1, 0x24, 0xffffcbc6}}], 0x18}}, {{&(0x7f0000000c00)=@pppoe={0x18, 0x0, {0x1, @empty, 'team0\x00'}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c80)="3029d7f945bdcf46aeea009421fd4b35ca7333c3ba70634ce96d543d66109050c273926c226ead24c593d88f7833838d6233bf59fd6b55dc1adeb8e4ab9f24988b1b2614f847218a12945dcc4c77ec287c7b8118e1dfe1ce08e8c39ae0b874a1c1bfb8c866d9", 0x66}, {&(0x7f0000000d00)="519acaa82d626b443b1c24e0df098b902564fec67805df46e71d2f9e6972e2e8faeb669d78b093e5cc358c79c25b3de8140d341af30e427634262fc7d37cb3f168ae3657ac68babc661278f675c01273ea2dbedd5bffcfcca27fd907d2e77d063bc35a0ee1916ff65398adb0ba789b37d964535fd72913579cdf5a5b0acc61587bb77e3565d49da86e7e38d63a6f0cecade9c1b22decec1017d1c54d2869aab81d9576431be7ddc91cf2498076816d16710a44dbc6d31a6621a8b6c0af01d01cc69a96a19c57988779a8101a", 0xcc}, {&(0x7f0000000e00)="83a19ba6ecc4739252495183eb25d1ae1e5c", 0x12}, {&(0x7f0000000e40)="7ba9f8b7c9e6345cd1a089f7b988628c4044b8c8677bb6f5c85f2e699701355f177feeab06", 0x25}, {&(0x7f0000002040)="2868954bc867991736c59ccd3c9bb024d0426ce8aea683f74a6312425ea8a539e10421702c85233944b7c4637692204e9efd1bcf21bf666e81afc4c3f0c8df4c559f9dc606aa5af3160b24842e94f763865f51e94339b59d903afa7affe74ee006632e79a0a0a7d1a7d8a545767f2343614a6215187ccd426171604fa2558fb03ca0f7b935382da13dc1712cd84c074b569ec330687741e482380ce9a9528f67fac6e57cd055e54186c1c7047220ac2993360fdb8cb1ad655a489ebc9f381d811613cf9d71d7c11e51d83c2b0f8f431afb95b2025cbab66930131336e16c6ebed444b288ac587a3ab7e2d9228ec32cf12c184e73f84da960d8760f2cfb2b36265814499cbdd56746ef6742623d728e8a3d4d2e282458dfcd9ac427cf8d95991c7aad5d4ba09351221be2ee2e6873a1ec5b6b16b5cdf8d29a256d3340e48e74002f6c050493bb9f1fe22371847cb82fb977806cee60d1538856824f60a15374d66d11ef774e42ff2da37080e2972e86b853e84c2964063d20823abd727a03f9e59e9e3376234d96c151a3e89475d21d632cef9260676b90d90af77dd83e50427d0b6912ad5d26559de45205af69835a614f78cc213f2b63c6d2f5b81b9c20d166a12f6ee93fdf10848e6e9f3b9bfa94284e786c4b55ef0c27f3ee81aba948667d8907825feb1e6ce4561c232b08a6ba96287ffdd01e229b952294abf614d843a373992ec07e3d297034f2dc31d5b2ebe52829300f365376039d88efbb0a4e8dff8850d1cfc4cb45a3412c1671211181bfee29cbb9043db8cdcc149ab8159dd0728de463d03e308412dede359bbb9a833c5f5ed69d05c81ab69fd1ce77f0974958220dcb3456fae8894ef24f8bfc51784518daf99d1dd13a4990b6b3df8a3c6867bc745978ae874082d7479d33049b5197e3b96e55358abb17711567d85c551f7303c9b6980bc25ea6e42e7cac6c35b4c8dd5c5356e713c4e6d7decc0497b76460c57ef16dc1e7fd0a9e773b2e9bc06432b1034486650c2172f5eebd42912baad0c84531a184839049e9651b5af7b194bc1c4c37ead72d02ef1d6306cd7e970eb45d0dfbcd2503642157ea991e16c002d7d98375ba712ba284b8d3ae7c69f23302f9f8c6a1e7f871c8dcdab3ff4b4d6888943b522e8a7b3575b75463f7de8fcf5504a0b278117f786fafa636297b428ffd8bdc585c1de7915c88ee0a30c6f1c1dc50a8fa93726c0f0a1ee1330ce97e2187a55035f08d36c7834d76c1dd21956ef3f275269a316ff4552c7fe41c532b29c3d3d32a2771812165ef0b8782c2789b8004e8bd0110d4a99e3be29ae3918b0e96f36fb8176a5e4bb428338f1d00e10b22daccd4a199e640675758c064331d6fb74912a75573ff077f455ce9b53195a602d1e57a67d4fbce7216dd823314ae8fd7c05aa6990d145c9a40673d59ab392f9f252efa95112dcae64122126f50d8f95d2c2a2e3bf989ca36170f06363fe827a306476cb49981b030f2570f4a77fd1b827a66441c91f31f65b75e855d48b1cbf190169b3e4cf65f8b92db806b9e9825f8d40270d09bac159a045b9c4a01bee50296b99cd7994657c64f651fdfe3b2d7e90581b830e6e870ac930d9d3e5a767eaad77720fabcd3da08af63e7e2eea2555c1dbe2f2ad7e93dc06ac637fab9239eb6a837a36858f693004324a7431c45b5fadeda85c2ca2b8b49700a598a7adae430a3bfa40f1153e899a778bf8b6f792624fcd36af172d330d11e0a384ba09c852c2ba38b56ddb381dfc6e390ee50832c89bc3f3aaff190133f887db6df89332192a176f3b15c6bbb40c9bc13aa8f5f020cfc7985e1a8d513a2c50e27a927b539bfdb1e97f022f69368ae523ea2f6a31ad9a74bced2c1bbf4a51eb09aa07622cee4c7ac07c89f213c08cad2b87c0fdc6ee83ec800726c4ee67cee98a8fe03ac4d8306d0d096d3ffce6d859d7ab30b0395bf850b740d023bca0f99fde289d217b4d1e1cc239f2858b14c87460de98cc2ff12e52aa5aa75f149915d125bc672bef759fdcf3640aa4f58ed67a0efb33c482029930193c04fea521cee4e556d34dd2206a3d86df82fd936a92ba31643099c628981d9b03145d9d6360f6955e020dd6d189a226e9b6166295d5002268b77ca6059ff55cafcd7ff1970ea4d655267ec0330727a414b849b2e4e212261476b98ca15015a8d5e0fa820e37459d9148b9a82dcd9d01a1ec8e93d6afb86725bc7976c83d182740bef2a75d9c5980870379da6ebbe21b2a3ce8f2e0a83a1e4ae4e05f98e3f6e4614dcfcbc7d70072c63b63e7c9417385e119f3735289f0108f9d7fd0979ad350bc91f9d36e57c8bd3ba9b32a79c06f2c00e8fb36bbd67a8485987ee992f3725e9b49348be68aa0ca4559a58b490298069f1a1d57cdb6cdd7efa5e98b7cc5c6d9fd2edc0ea5c4903eaf172214ab7e32fd82c07a6b0a2820e2e38200cc728875c0854e19f86c9b7c9e271ba87473900a2d46c051fe28599f74c4482763a8ad6c94d45859e27932388fddfaf16810891a2bd23f26b005d95919082981ce6e10af83d0b760fe49e587baddb224fc96ed4a6699fb1f841c85c33e4498eb1bf7eb043c28df1f8bb5b7433d213f74dc397265cd851bf70093bbd558759f36426622bf9d1a433e1ceb78739806de270989a04331fa380973d863983b2bbc3b84a780d9c1a07e7b2d9fb36c7aa30ae10bce59744252ebfb206e438ba2dca5db50c4fe7d5c481c98358896d0148be7b55d261dc3fee88d6cf51883a6389b4310840f25829f3d53f88526b7415dc82a6ab1bbd9d2c0373d2bc2d6ffac3b7f6f507e0d0c3583ddb67d2b6499f64970050d5dda9f5abfc31ad92ec0d10c4b26f34b99a2c64a54c4a5d4eb04098f5bdbe037ad0375a0d0af895dd8c8e33133b3927d040140924630d0d4587efabebffc560ba228ab978f06ce5adb910426fbfb67884d94a4884d8ae78872e5131b2140526fbca59a11edf24f41a550c5e9bbe49dd57a6c3edf159b051d8e1f38923a7ee45f69499dc6c4455406230f0dae881ec05ad8599f592912f4ba17bb1df13983d564595234927bae3f1251dd481a92271c71a938d670b4f1458348ccb7d402b656703a1cb719a789210f88ddc2a51b097c474e311cf2354ca85934cc19066c740f3ad9c582bb63b930c75b0f16c7d0eb37fb025c8f2a9f5221108a1a9fbcd7d52289ca4e7c38366cc8ed28f1df1e8bd1eeee90414cede608f796bfa971ab51a4dc7e849c3adcd97ee1fda291d1e16ef1c56ba472ca4f9e0f8b87f3ad5921e05ad5b72872343e2516bb3bde709fdd9241fd127e3aae6c2cdd10c6c7671d925e0793ebfbedaec1df0ddcd5b0dc8497df6977b6085a123ef6464c21bae79945b7a6e605f603866aa144c1b513576851aa53f0a2cd79f911978bb642501896c87c4a43cce1c5a3f5e3142278d69d7e5c35c26ee15c446670bb5acdcac81920754bc1abf8bb2baea405d0f856170492004991ec98e66cdc4423eab74dfaf1516ab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0x1000}, {&(0x7f0000000e80)="679f8811bcd8", 0x6}, {&(0x7f0000000ec0)="28e10215d2d1a05a1df81585f715dc360d6b58d55a9cfcda97586e1d29cb6d826593b822356e031946134aeb", 0x2c}, {&(0x7f0000000f00)="69e575fcf13ae4254843912bfa240188b68dbc01c4393b51cdfc4c0e8d738cb56465c707b087dd18a4bfa6de81b0ef99aa5f4ffe7e94551c1d9a98eec05bbcb5909597ff1a507e3fd86dd008f21d422ca6645285dc9bf1dbe4d1a2e819f00c5d7b9800b3e26a5b0a031855183cfc23e468aa5e", 0x73}, {&(0x7f0000000f80)="2375f09c419a5a60d8594777ad568a4127ee5e045437a8c50516b1df730ded3ccd7a85104bef464ff65989efbf8cf939af4d25ee4ca5c3902be6fb839fd377261bb3a8993bc051e343b8bd96b40e3920a2cb78508a6323bf21872ad06d00dffe086ae370a29b9b66879b189863dc8ce696c0c002c60a5d369ad5a2a8852bea", 0x7f}], 0x9}}], 0x3, 0x20000800) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) pidfd_getfd(r3, r2, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r4, 0x3, 0x0, 0x100007e00) sendfile(r2, r3, 0x0, 0x200) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) socket$inet6(0xa, 0x800, 0x1) r5 = open(&(0x7f0000002000)='./bus\x00', 0x414401, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x12}, 0x6, 0x1, 0x3, 0x0, 0x401, 0x9}, 0x20) sendfile(r0, r5, 0x0, 0x200fff) 07:01:53 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x2, 0x2) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) [ 330.488772][T22640] loop5: detected capacity change from 0 to 8 [ 330.494410][T22645] loop0: detected capacity change from 0 to 264192 [ 330.495003][T22638] loop1: detected capacity change from 0 to 264192 [ 330.503201][T22646] loop2: detected capacity change from 0 to 192512 07:01:53 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0fff027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 330.547763][T22645] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.556892][T22645] FAT-fs (loop0): bogus number of directory entries (767) [ 330.564061][T22645] FAT-fs (loop0): Can't find a valid FAT filesystem [ 330.571685][T22638] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.580875][T22638] FAT-fs (loop1): bogus number of directory entries (523) [ 330.588019][T22638] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:53 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="e1594811d3e22cbb406a1f44abca7b15", 0x10, 0x5be5}, {&(0x7f00000000c0)="87244ab08376266b4b07e48e5dae84b7af41dfecec07900402a7a8e6cd2e3ed71271ff706816cdd8237a4432288d4692c06ff4e115b2147234", 0x39, 0x4}, {&(0x7f0000000100)="ce2913223965dc4ea80651e023e4e98b5e21524064ba88c4a1eb8c9da9e570803308612e1123fb9c", 0x28, 0xc86d}, {&(0x7f0000000140)="46f5b266806146815b9067e41963e1c1ad4004bf74ac033a4dbd13ffe13cd37156e57a606eb44341442aa7daa756b5d35217a50d6b779e43", 0x38, 0x39a}, {&(0x7f0000001080)="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", 0x1000, 0x7}, {&(0x7f0000000180)="7cb4b512ed6698fa16453e7c76ce09b7e77deedb60e1b1a5466c9da72dc5386bab609fc6a4d4190383c2946746b7ebfd31c1993bbf581644a03955045efffb45b1d79f3a34603f2de860d13c20923dd5aeb1131f8699d685edb6bb4c215365b9769b2855d81632d2f2f02c6099f08a3c04cea3c66c6f21b1ecf79d371464206e009ae99724b8d24df4fbca103a6522fbcd2039746007ed3e3453fd6cf957d5d24524c0393065de4745522b1d667b71c0e015585fab008dc4c2fb37b4958845466b4986795783f0c3343576e636239ded9da4132d5d3ac8f9c1c9a6c2f05876f6a7cd8739e3628c", 0xe7, 0x81}, {&(0x7f0000000280)="6a13630d", 0x4, 0x7}, {&(0x7f00000002c0)="d3a6717ae03f823da218a853e087cc04a3ad24ada83b93fac55157c4a98aafde955b4aa87c43ea49ae18c798d03b31641ec1068acae86aa97ccdd9146007008f1a0858842287f727e342d6c3d374e9956d0673fe98d484e511f0bcb2edaee53d", 0x60, 0x2}], 0x1040, &(0x7f0000000400)={[{}, {@discard}, {@noblock_validity}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^'}}]}) 07:01:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = dup(r2) fcntl$setlease(r3, 0x400, 0x2) syncfs(r3) lseek(r2, 0x4000000000011ff, 0x1) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) lseek(r0, 0xaa, 0x2) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) 07:01:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x100, &(0x7f0000001240)={0xa, 0x4e20, 0x7, @local, 0x20}, 0x1c) close(r0) r2 = socket(0x2, 0x3, 0xff) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r4, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x901}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x17, 0xa, 0x3, 0x0, 0x0, {0xa}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x44040}, 0x44) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1, 0x48a, 0x80000000) lseek(r3, 0x1200, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/exec\x00') bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e23, 0x315, @local, 0xffff6053}, 0x1c) r6 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffa) connect$inet(r2, &(0x7f0000001680)={0x2, 0x4e24, @local}, 0xffffffffffffff71) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x200fff) 07:01:53 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xc000000}]) [ 330.664451][T22671] loop5: detected capacity change from 0 to 8 [ 330.695017][T22672] loop0: detected capacity change from 0 to 264192 [ 330.725874][T22672] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.734990][T22672] FAT-fs (loop0): bogus number of directory entries (767) [ 330.736513][T22638] loop1: detected capacity change from 0 to 264192 [ 330.742197][T22672] FAT-fs (loop0): Can't find a valid FAT filesystem [ 330.754737][T22638] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.764405][T22638] FAT-fs (loop1): bogus number of directory entries (523) 07:01:53 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020c027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 330.771560][T22638] FAT-fs (loop1): Can't find a valid FAT filesystem [ 330.786005][T22691] loop2: detected capacity change from 0 to 258048 [ 330.842589][T22671] loop5: detected capacity change from 0 to 8 [ 330.916111][T22702] loop1: detected capacity change from 0 to 264192 [ 330.930662][T22702] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.939907][T22702] FAT-fs (loop1): bogus number of directory entries (524) [ 330.947662][T22702] FAT-fs (loop1): Can't find a valid FAT filesystem [ 330.955394][T22691] loop2: detected capacity change from 0 to 258048 [ 331.088000][T22702] loop1: detected capacity change from 0 to 264192 [ 331.095102][T22702] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 331.104273][T22702] FAT-fs (loop1): bogus number of directory entries (524) [ 331.111449][T22702] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:54 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0xfffffdfd}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:54 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0202027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:54 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="7d68c68d839fe86e7d3eef9aefbffce2a7b83d46b889fa13629e73da7d2c98d29f182d8bed8f4f61dfd8316e2074e7e1c74cd23b9f71e6b4acec80b7bfa83cd0250b215d39557e06af4de74ebda3a37c91625d0cf75ef0b37c551a9d0fb9a93589ae5922210f06f5eab1ef0cfff8db6ab25f8c3b27b88ee9c3ec9c4afb3980d58de49f8c690251ea6795be23c75e20a076304f51b1b47b29bccb1682dfca413f72b782da0c2045239aa08187cd00eeebf887e219a243e48c471cd002ee1ab225701943f91b1cffd47cc41504852c914035a4ec", 0xd3, 0x2}, {&(0x7f0000001080)="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", 0x1000, 0x79}, {&(0x7f0000000180), 0x0, 0x6}, {&(0x7f00000001c0)="731554ab282f67e6af4c9398baed21e416dbb55deddae22ffcbe3542d665fef80d06498a9298ac1274726a0d0e5ab45617dcec3856c950a2e73bc7298bdc8e1435f5e8ee364890f67fd34b7d301ea1d85f12f79db98a19d5e2dbec38603f82f7c9164a2a490ff6426aa14053b6ee8a418a453a50540e694c56cc682f2da90767b9e0fd", 0x83, 0x1}, {&(0x7f0000000280)="2d5cba60f8d5906d40202b61c2b6aba61aecb4ad4e8660c4a3f2204d87f8e3a454c640d72ca801d9aa0d815b3b25cc62d84db4cba3c01e12d2d65010adfc76c2b72c37f5c9832e535cd271b5f61b8f83a8e1494f857a5f877dc410851d8216594a75252ee1871f1098b6bc4871a43431cfd4465f7c3489be3e59041fb0feb7f261fcd0c4768deab6f9df60a4b0890a8d2badf8ee8882943a3c7158ffd28fced67f44572cbefcb11f0959ab6b3248082fa39d564a7839b1563b97ad17451e432dcab43f6b1e5d3b2f15978b39c05f4f1da89e7c39d7f38cd312d9e60523a9bd2ce34148e2eaa28f1e1222b6c918c3", 0xee}, {&(0x7f0000000380)="a1d97f12325490e0a4d8c5f29292632c135b7076068f3fc0b26fc6acd403031c5d5f8564c3a87cfae3ec755c5ec4858c536d959882ae85ddcc63d0a6d05644dceb4d87f25e59e9d87ffcba4d9782db69e8a61fa1ba318035fe11", 0x5a, 0x6}], 0x0, &(0x7f00000004c0)={[{@errors_remount}], [{@smackfsdef={'smackfsdef', 0x3d, '$)'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@appraise_type}]}) 07:01:54 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xd000000}]) 07:01:54 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020d027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 331.523792][T22730] loop5: detected capacity change from 0 to 8 [ 331.529178][T22732] loop0: detected capacity change from 0 to 264192 [ 331.530187][T22731] loop2: detected capacity change from 0 to 264192 [ 331.543195][T22732] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 331.552300][T22732] FAT-fs (loop0): bogus number of directory entries (514) [ 331.558364][T22733] loop1: detected capacity change from 0 to 264192 [ 331.559442][T22732] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:54 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0203027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:54 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xe000000}]) [ 331.601876][T22733] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 331.611020][T22733] FAT-fs (loop1): bogus number of directory entries (525) [ 331.618196][T22733] FAT-fs (loop1): Can't find a valid FAT filesystem [ 331.677349][T22733] loop1: detected capacity change from 0 to 264192 [ 331.690564][T22730] loop5: detected capacity change from 0 to 8 [ 331.698863][T22758] loop0: detected capacity change from 0 to 264192 [ 331.712266][T22756] loop2: detected capacity change from 0 to 264192 07:01:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xeee4, {{0xa, 0x4e20, 0x1, @remote, 0x3}}}, 0x88) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x1) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000040)={@remote, r7}, 0x14) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000004ac0)={0x15b4, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x1244, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x11c, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '{-#@\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\'^$#-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ',\\+#-(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'netpci0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '^%.\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xcee}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@\\&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '\'!.%(B\xfeD\xf3\xbac\xb6-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x43f}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffff001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\'\'$.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '\'!.%(B\xfeD\xf3\xbac\xb6-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_BITS={0xc4, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, '-:-]\x19\\$\xb2.-++[!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':}\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '{-#@\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100000}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x4}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ',\\+#-(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ')#].]}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, 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@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbd}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '&^\x9d,}\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ',\\+#-(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '\'!.%(B\xfeD\xf3\xbac\xb6-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '!)/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\r'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\'^$#-\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '@]}\x06\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')@\x8d\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x15b4}, 0x1, 0x0, 0x0, 0x4040}, 0x20008800) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r8, 0x0, 0x200fff) [ 331.719780][T22733] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 331.728891][T22733] FAT-fs (loop1): bogus number of directory entries (525) [ 331.736032][T22733] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:54 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000080)="1678853681da528289e8ec7d36d1ff0910871a63aea68e7cad021c3b7e1f027c7708d4eefbb58e5a905bfe19e2122498975eabeccf3093c8904b6e690ecb10f512e7c9165be17e7426f903b9e75b62f1ee92738fdb3dc7f21f6fabe2b663", 0x5e, 0x10001}, {&(0x7f0000000100)="c9341f68f36fbaa747daf8a9d8a8a4ba62db8d35130077b5cf32717dc5b769fba433c8df9fef7e6e21776208445fac4e1f354085bb44dcf2a4db7c7057221e4ec252dcbed8adbd9e467c566ab7c0e191a4c7476da3245cbfe086673087d7466dc3362f4c64ea7b408a4222c9a48544187c8630ed3ed00145d315658e10dc5e8bb0dc900f853da5a7c8b216367f8cd6df9c86dc435e5d8041ae1ab56a23970cbed9208e8b12aa716afc1e358b580cd1eaff7fffaa", 0xb4, 0x2}, {&(0x7f00000001c0)="db76361f5c84983d85c41cc86e87f7d78f52b20b3aacdca6b5488f07400520b76e43a28c78056dc47d3d3e552b8d299ca6077060002f72deeb64b6b81fd97f", 0x3f, 0xd97}, {&(0x7f0000000200)="d78fae511321b2290bb38aff865803f5e737c7e665438c17b332530fedaae3bdd9b157c12e09e4c8b95c648141c376f5aa532ee98d7fb3911ddbeae60f7e855d2e59c016ca98684f82310923716b0f09a11af59f89e90c747cd976abaa68713bd6ff3f381a825fe643b92cd64e670ef43ef67dde6d9d9e933fab1483d92ef6f69912d305623174eaf3d484db8593c8056be3012a341c1faccf013a5cbc69eaace92eb4c41d99683c5c82f0f697581c48d9aa2d4cd4e5c5542c123e5220fe9073f18884ad9cea5cfa0ea0234542ed038e77be97f325f9d47046e4c899324be63df5b1117af5959841f9a64186392da8213add97b34206aed227e2c2e289", 0xfd, 0x1f}, {&(0x7f0000000300)="993cf614fdb8907998657bf6922bc91cf5a124c142e490e2561cd8f95b5f7ec4ef78e6e3c51c9f39194dcca5c14cd415d2fa239adbd8a73ac62fdd05b620d81ff2426c5ba2dd057e29681391e55e34b967ab8082e5d35891d302795bc13c7a81", 0x60, 0x820a}, {&(0x7f0000000380)="4eb40e6b8cff259eadb5d10a1647aee4bd659f56cfa6e2f2ecf934b919b4b13b760578e0dea1cc0d1122462d6251a1b3288248a78a86d76cb193df23", 0x3c, 0x10001}, {&(0x7f00000003c0)="caef14a2efb42cc6a4813354ebb78ff6ae69da712bbbd850ebce43f3ce58c301796cd76d2bd421d2fc88cb1c655fa63c3053fd1cc465200f8e449b75f2c095aa00bcd805651aa6c8b9baccab4794d2779107dff9ccc16188c202058ffc7f4d703b0f7316718250cdfe5c8243651923a0ab485430fbeec037979eabdf3a617f3532321b735b", 0x85, 0x401}, {&(0x7f0000000480)="7570bbda6a839a0a4b85252ae695248f9fb16760b2a83e19592f7c01f7c2e3f980e7e2735e0b826c2b5b87bb3a4042278006984617703081836af677369310e3175054b982022ef694800cf10213", 0x4e, 0x8000}, {&(0x7f0000000500)="09b33e77e30bfb8dcf10492e24fd173494b23c6cf3bba9c80b31b3fe02b0e25c3e489540ae8d107f0817aa6c0da940793d1c3bbbe377b03358542d8aee14eff504eace4785e117f8308937ec6c405b48b167ead8676ccd47997cc5e8ff55387881cf0abc78734f3a1059fde75c3ec9fcfd72c2109264f9f81c7997ccbe191e4becbff2fbb48b8a3d9869a96b4ab0975bb370535b761b19378b13f711f22c1dca2e3aa6748d50bd5a2ff718762bd95cf995f83286f13423d513542442e3bc2c662322aae147609b5655f038ee5e74b060ce92f1", 0xd3}, {&(0x7f0000001080)="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", 0x1000, 0x101}], 0x82420, &(0x7f00000009c0)={[{@noblock_validity}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@nolazytime}, {@barrier_val={'barrier', 0x3d, 0x5}}, {@discard}, {@nodiscard}, {@nogrpid}, {@nouid32}, {@resuid={'resuid', 0x3d, r1}}, {@max_batch_time={'max_batch_time', 0x3d, 0x9}}], [{@smackfsfloor}, {@obj_user={'obj_user', 0x3d, '\xb2'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x9}}, {@smackfsroot={'smackfsroot', 0x3d, '\xd1*+\x06'}}, {@fowner_lt}, {@appraise_type}, {@euid_gt={'euid>', r2}}, {@smackfshat={'smackfshat', 0x3d, '*'}}, {@subj_user={'subj_user', 0x3d, '%-.'}}]}) 07:01:54 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020e027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 331.782612][T22758] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 331.791714][T22758] FAT-fs (loop0): bogus number of directory entries (515) [ 331.798901][T22758] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:54 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xf000000}]) 07:01:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r4, &(0x7f0000000000)='./bus\x00', 0x232001, 0x1d9) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) [ 331.856947][T22776] loop5: detected capacity change from 0 to 8 [ 331.883518][T22779] loop1: detected capacity change from 0 to 264192 [ 331.904067][T22758] loop0: detected capacity change from 0 to 264192 [ 331.932846][T22798] loop2: detected capacity change from 0 to 264192 [ 331.932922][T22779] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 331.948521][T22779] FAT-fs (loop1): bogus number of directory entries (526) [ 331.948747][T22758] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 331.955658][T22779] FAT-fs (loop1): Can't find a valid FAT filesystem [ 331.971311][T22758] FAT-fs (loop0): bogus number of directory entries (515) [ 331.978451][T22758] FAT-fs (loop0): Can't find a valid FAT filesystem [ 332.062031][T22779] loop1: detected capacity change from 0 to 264192 [ 332.071600][T22779] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 332.080706][T22779] FAT-fs (loop1): bogus number of directory entries (526) [ 332.087877][T22779] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:55 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0xfffffffe}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:55 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0204027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:55 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x10000000}]) 07:01:55 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x2800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:01:55 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020f027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 332.546628][T22822] loop1: detected capacity change from 0 to 264192 [ 332.553390][T22824] loop0: detected capacity change from 0 to 264192 [ 332.562669][T22824] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 332.571795][T22824] FAT-fs (loop0): bogus number of directory entries (516) [ 332.578949][T22824] FAT-fs (loop0): Can't find a valid FAT filesystem [ 332.590708][T22831] loop5: detected capacity change from 0 to 40 07:01:55 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0205027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 332.597425][T22830] loop2: detected capacity change from 0 to 264192 [ 332.607238][T22822] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 332.616348][T22822] FAT-fs (loop1): bogus number of directory entries (527) [ 332.623847][T22822] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:55 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000000)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:01:55 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x11000000}]) [ 332.741489][T22848] loop0: detected capacity change from 0 to 264192 [ 332.749651][T22848] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 332.758774][T22848] FAT-fs (loop0): bogus number of directory entries (517) [ 332.765945][T22848] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:55 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0206027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 332.785394][T22822] loop1: detected capacity change from 0 to 264192 [ 332.802382][T22861] loop5: detected capacity change from 0 to 8 [ 332.802543][T22854] loop2: detected capacity change from 0 to 57344 07:01:55 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @empty, 0x5}, 0x1c) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r2, 0x5226b000) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 332.843017][T22822] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 332.852152][T22822] FAT-fs (loop1): bogus number of directory entries (527) [ 332.859419][T22822] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:55 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x12000000}]) 07:01:55 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="96c2", 0x2, 0x1}, {&(0x7f0000000000)="c9efb4438f39ac82d4b7d3e99623a8d7cfb7d46ed95825f3f9ae205b66e76f8f863c217fde9f650d7d53f5aed206c2566d6b91bce5f46f3919db29726ae066c4cd9b5c0f5bc2d34c93e654fa485a4fc1b99b", 0x52}]) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="027f515da851aa8a74c53da6013645ed7295266efec4df633d4e26612a7d1d33a23654236d54c9bbc5ea", 0x2a, 0x7}, {&(0x7f00000007c0)="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", 0x1000, 0x6}], 0x340a0, &(0x7f0000000200)={[{@lazytime}], [{@smackfsdef={'smackfsdef', 0x3d, '!+$*'}}, {@euid_gt={'euid>', r0}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) [ 332.885498][T22866] loop0: detected capacity change from 0 to 264192 [ 332.894009][T22866] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 332.903196][T22866] FAT-fs (loop0): bogus number of directory entries (518) [ 332.910381][T22866] FAT-fs (loop0): Can't find a valid FAT filesystem [ 332.990164][T22866] loop0: detected capacity change from 0 to 264192 [ 333.008363][T22881] loop5: detected capacity change from 0 to 8 [ 333.018401][T22887] loop2: detected capacity change from 0 to 122880 [ 333.018586][T22866] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 333.034180][T22866] FAT-fs (loop0): bogus number of directory entries (518) [ 333.041366][T22866] FAT-fs (loop0): Can't find a valid FAT filesystem [ 333.104767][T22888] loop5: detected capacity change from 0 to 8 07:01:56 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:56 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0210027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:56 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x20000000}]) 07:01:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x89, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000080)="a7a4c49d3fc897a42910cc361e69fcedbb5029fb9e582f219a730e809191cef421e3ceb1d068ac39762d06aa75e285af1c0bc56b28dada3e61f2f5c8b7eb4c902cd3f56aab0128be6d0306d1", 0x4c, 0x6}, {&(0x7f0000000100)="b0a66c5680f76411d377c4e1491d6284e9600a7525f10f7805ea393d6d65a97da81ba19684bf603189f644f38d2403481c19fe2ad331f9dfeb0d164965d0ca", 0x3f, 0x4}, {&(0x7f0000000140)="27546a9b126de7d283b818f4", 0xc, 0x7}, {&(0x7f0000000180)="bc589df3fa7840291cf682e84f5c6d4e2530e25aa6e12636de3efac7b9bb9b601b6b3e72d1385020beddef35f440e668a1baefafda35ee1f7a5e49e49e8769024e87e33f30b0ffcea7947571f2046cd97b28297b669aeb527093e600fe2865647359a1ae29377a9b2d41da66c5c6a7064c7e3e281e9997e013aec4c1a6611819e3477f936030a584531475715081e5dc34a137a3710063a74171f3332bc93349e64702858b67c63e3a9bbf54f8db1e326227cc0e5fb57849c2da31af8ca8831941e0aceeac728f5e58c9111c497504face31be489a5d", 0xd6, 0xd61}, {&(0x7f0000000280)="f8a5b987d163d47c5fa1b760f72188f84d9211a237dbced75e565b1bf7f558596b1e6f595ad815d02b71621af15e579930ea338a4e15bd3007517f36af691f3397fc0264a434090c6359942217e951f92868", 0x52, 0x1}, {&(0x7f0000000300)="0ba82f78513f7d509333c46e820c450d06cc38710ec7246eccd5fa285755c1d4625a6a2f99229e7bc68d80bdf927a04f91969656ccba6e2ccea6e3e90953a7493a27a462de66118ac362742f276b34df15d4c0c1a2473715f227cbd479e60924edceb6715b55b965be217058557f02fb6b64981d9412f5d693a9294f040507d23fe864c5123c9c5e14885e89b116a1f1fbcc229a2914aa0fd4cdd17a245fc70503884a501f7add53e0da535fc8", 0xad, 0x7fffffff}, {&(0x7f00000003c0)="1a9e89d28c7d3b0ed5a41d0ebb66c90f1c14c8b694e2e7823b2ddf4dbf2dca6c1c3bb43bd1dd4438204550637292f74890d79e4fdc07f6315fc68c10df6839606427242005acc14d0737368b8d0203f668428d38981a44c55cd01717cf84e2ec51eb3866b77c8776352bb1af8a01bbcb1fc161c74d3b52734c44bdb1b7d87ebe5381d56c6fa6f4d8669b164a5132b7e825ad9f9fde340ac830977e2f678bcb8020003a9e98624f", 0xa7, 0x6}, {&(0x7f0000000480)="1b5422d7cba2217b7e95e0d3224bd77ee2e125bc5babc513e9fc698cfe82076c9784bce0a4eb3247e13804af0ccb5ebada873221f569c4c466b2a22e3bb30c5c2aa234fe76ff77743d7654092f2d541c14f752dbb606094d67fcf9389d13c2ee1c23143952bc75a994f816e9d9992c36e922286c0c2baa5c6cdd6bf643460c4dc82960ae603b9c0231619ad8778dc67a4e1f39ac90a0e5c06c3e6125cf978b5809e0acf169803dada8ef9682af8bfc44fb542f7074e91c24b32b320fc5dc3c57705a91c08f9257a2a78ecba1e95855", 0xcf, 0x1ff}, {&(0x7f0000002080)="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"/4110, 0x100e, 0x401}], 0x64001, &(0x7f0000000680)={[{@orlov}, {@abort}], [{@fsname={'fsname', 0x3d, '('}}]}) chdir(&(0x7f00000008c0)='./file0\x00') syz_read_part_table(0x7, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="cb", 0x1, 0xfffffffffffffffd}]) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='pids.events\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000580), 0x7, 0x111000) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/54, 0x36}], 0x1, 0xfffffffc, 0x7ff) open(&(0x7f00000006c0)='./file0\x00', 0x40080, 0x5) 07:01:56 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0207027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 333.598062][T22915] loop5: detected capacity change from 0 to 264192 [ 333.612661][T22911] loop2: detected capacity change from 0 to 264192 [ 333.663269][T22923] loop1: detected capacity change from 0 to 264192 [ 333.669967][T22921] loop0: detected capacity change from 0 to 264192 [ 333.685284][T22915] loop5: detected capacity change from 0 to 16383 [ 333.685784][T22923] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 333.700875][T22923] FAT-fs (loop1): bogus number of directory entries (528) 07:01:56 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x25000000}]) 07:01:56 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x3f000000}]) [ 333.708018][T22923] FAT-fs (loop1): Can't find a valid FAT filesystem [ 333.712913][T22921] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 333.723712][T22921] FAT-fs (loop0): bogus number of directory entries (519) [ 333.730861][T22921] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:56 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffeff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x3}, 0x1c) close(r0) socket(0x2, 0x3, 0xff) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = accept(r0, &(0x7f0000000640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000006c0)=0x80) sendmsg$AUDIT_TTY_SET(r3, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x18, 0x3f9, 0x1, 0x70bd29, 0x25dfdbfb, {0x1, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x24004414}, 0x50) connect$inet(0xffffffffffffffff, &(0x7f0000001680)={0x2, 0x0, @empty}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 333.809301][T22915] loop5: detected capacity change from 0 to 264192 [ 333.815810][T22921] loop0: detected capacity change from 0 to 264192 [ 333.817244][T22953] loop2: detected capacity change from 0 to 264192 [ 333.823302][T22923] loop1: detected capacity change from 0 to 264192 [ 333.835913][T22921] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 333.844962][T22921] FAT-fs (loop0): bogus number of directory entries (519) [ 333.852205][T22921] FAT-fs (loop0): Can't find a valid FAT filesystem [ 333.872932][T22923] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 333.882042][T22923] FAT-fs (loop1): bogus number of directory entries (528) [ 333.889214][T22923] FAT-fs (loop1): Can't find a valid FAT filesystem [ 333.897248][T22934] loop5: detected capacity change from 0 to 16383 07:01:56 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0211027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:56 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0208027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:57 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x7, &(0x7f0000000480)=[{&(0x7f0000000080)="6f3c1bb717b72834968e2d23f423deb9086daa4d0b853d7b4c8f3a00a0c6f2f5ab33a47e893aa5f504137099af09add7709568f2effce9b3fa4002d08f5a243aa07f296dcdc80bfea27ab30c3d1e2cb6d5d632b553d20d1db36359c9af229e3905a56b4d31cc4b1ffca5ec8c9368e2ab22f788f43c38ba4b3745446511746624645c9f276b35034b4e", 0x89, 0x9}, {&(0x7f0000001080)="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", 0x1000, 0x7}, {&(0x7f0000000140)="956aa0e20c29dffab693099fa263fe058e0f45b16791ac88d03cb915a63928c64ea94064201b6c21c2d0b036e6f3240268164066da821385ec25d4d450af1a1b46da54850f957efdb739ad7a937817cbaf2ad43266794a36d9937bd181af81edc47150f3b1159dc49c86c0822576ff9fba47b90f987b6816381bf645c2286e29e730852e395d77ddf5a703ff3779cf0f4b51fca0eeeb9595f9b72e9104a4daf1c1d8468c889f27c238945f1118ff2362af953367c506de4dbd171b14dc8d57111974b72b74e7200986f8dc6a91f78fdd07033535ea53f08ff1b71d7356e25912bc5d7bd86b381e3e7eedfd7049c7ce34e27c56bfc624710f10", 0xf9, 0x7}, {&(0x7f0000000240)="573c9e20c2c3e355ead3a917bb22a94811308b2db8994bc222abc506af6c0d539d1aad21b83896898ca65e9d1d5a62f8af52446f1254326308297628644a4fa22d89f72f068be447d08944017d0a6617f175dad8fe421bd92614102d7fb735f3d7561f8d2b763b92d64d04fc9e", 0x6d, 0x400}, {&(0x7f00000002c0)="1c51da5cc5ec991bc0234c8f70fbda215f569b0f01ee05e72aef2ce7e0eabdfa22d88aaafe8231e9e3c9481cd6c9d946b1c2b28e7cec5b65966888a7ca34ff85cb849749ef5951225fea51e80d5cfe05d1b5fc78795dcfa336947c6308c1aadbb396b27b3416eed7cbbe7e26cb37b6f1196be0b268ac957e9e1c672a1cef89f3599113e3b5aefa7df8118677c95c4fd8eb574d08f782747c560479bf74ada81ea6690d482f2719fd8f015955b37b54cca71788af783d5bb9c082d12120c2c0df84d920fab8ce3a3687a08fa0835a40f5cb535278ac1c1145f4cd85b05e60a014872cf2b1e21b5e4403fc819258e702dd3cd16c30b3b290", 0xf7, 0xfffffffffffffffe}, {&(0x7f00000003c0)="d7fe0bce8f62ab36c6c494cc03347c578818df218a92ace0be1d283a8cf5", 0x1e, 0x1}, {&(0x7f0000000400)="e4529d1f0270ca806df0803cf8da12372491fb48b493f41d4e3c43247d8b552e60fe9bdc525bdad99b7b4a9d4a670a58cb15cf50c219320af7a5d7661b09d1f3be3c853ecd1dc50192421e22b8a83db57a6b90bde6170f7bc7b9234c8712230e446c50706f60f5aeb6a48fb1b6922572", 0x70, 0x1000}], 0x0, &(0x7f0000000540)={[{@debug}, {@test_dummy_encryption}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@permit_directio}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}]}) [ 333.967893][T22953] loop2: detected capacity change from 0 to 264192 07:01:57 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x40000000}]) [ 334.029976][T22977] loop0: detected capacity change from 0 to 264192 [ 334.049787][T22978] loop1: detected capacity change from 0 to 264192 [ 334.049847][T22980] loop5: detected capacity change from 0 to 8 [ 334.057616][T22977] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 334.071522][T22977] FAT-fs (loop0): bogus number of directory entries (520) [ 334.071945][T22978] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 334.078682][T22977] FAT-fs (loop0): Can't find a valid FAT filesystem [ 334.087721][T22978] FAT-fs (loop1): bogus number of directory entries (529) [ 334.087741][T22978] FAT-fs (loop1): Can't find a valid FAT filesystem [ 334.186314][T22980] loop5: detected capacity change from 0 to 8 [ 334.193129][T22994] loop2: detected capacity change from 0 to 264192 07:01:57 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time, 0x0, {}, 0x0, 0x0, 0xe}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:57 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0212027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:57 executing program 5: ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000000)) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:01:57 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0209027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:57 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x40000800}]) [ 334.626344][T23012] loop0: detected capacity change from 0 to 264192 [ 334.633034][T23010] loop5: detected capacity change from 0 to 8 [ 334.646904][T23018] loop1: detected capacity change from 0 to 264192 [ 334.647338][T23012] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 334.654474][T23019] loop2: detected capacity change from 0 to 264192 [ 334.662497][T23012] FAT-fs (loop0): bogus number of directory entries (521) 07:01:57 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0218027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 334.662520][T23012] FAT-fs (loop0): Can't find a valid FAT filesystem [ 334.676366][T23018] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 334.691873][T23018] FAT-fs (loop1): bogus number of directory entries (530) [ 334.699019][T23018] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:57 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x48000000}]) 07:01:57 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xc4, 0x0, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x7}, [@CTA_SYNPROXY={0x54, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0xfffffffb}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xc7ab}]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x6]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz1\x00'}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_MASTER={0x18, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x84) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:01:57 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="4a7eb204dc7998631ad7f1b34c0a24d02024846972ff9cc89e3d078c152d0dbf10804da05f7d3236631e9ed159deaf3ec0bfb5618bb12d2d800599be74e6107346d089ec210898b3f6f630614ab231bbfbd6623677d5c072615d0436f3e6a558", 0x60, 0x9}], 0x2002040, &(0x7f0000000140)={[{@noblock_validity}, {@resgid}, {@sysvgroups}], [{@appraise_type}]}) [ 334.817771][T23012] loop0: detected capacity change from 0 to 264192 [ 334.853800][T23012] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:01:57 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4c000000}]) [ 334.862925][T23012] FAT-fs (loop0): bogus number of directory entries (521) [ 334.870063][T23012] FAT-fs (loop0): Can't find a valid FAT filesystem [ 334.890622][T23037] loop1: detected capacity change from 0 to 264192 [ 334.906422][T23046] loop5: detected capacity change from 0 to 8 07:01:57 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020a027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 334.913169][T23037] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 334.922260][T23037] FAT-fs (loop1): bogus number of directory entries (536) [ 334.929482][T23037] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) [ 334.975248][T23058] loop2: detected capacity change from 0 to 225280 [ 335.062319][T23037] loop1: detected capacity change from 0 to 264192 [ 335.075063][T23067] loop0: detected capacity change from 0 to 264192 [ 335.090726][T23037] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 335.099885][T23037] FAT-fs (loop1): bogus number of directory entries (536) [ 335.107031][T23037] FAT-fs (loop1): Can't find a valid FAT filesystem [ 335.116657][T23076] loop5: detected capacity change from 0 to 8 [ 335.123251][T23067] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 335.132380][T23067] FAT-fs (loop0): bogus number of directory entries (522) [ 335.139543][T23067] FAT-fs (loop0): Can't find a valid FAT filesystem [ 335.236858][T23076] loop5: detected capacity change from 0 to 8 07:01:58 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3, @time={0x0, 0x13}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x2, @time}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) tkill(r0, 0x1004000000016) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x9, 0x0, @tid=r3}, &(0x7f0000000280)) 07:01:58 executing program 5: syz_read_part_table(0x0, 0x4, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1, 0x39}, {&(0x7f0000000000)="6c80cd26f9c45be15cd81c906563861642ab4d63efb2bf9578c2213f208bfecb8c30723eaf9e6fbd27a5652a94bcba722cd2cabcdfa42d8163af3f63c81eb7aef26843f01ad4", 0x46, 0x6}]) 07:01:58 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x55000000}]) 07:01:58 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020b027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:58 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0219027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 335.683163][T23101] loop2: detected capacity change from 0 to 264192 [ 335.709811][T23106] loop1: detected capacity change from 0 to 264192 [ 335.717167][T23107] loop0: detected capacity change from 0 to 264192 07:01:58 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x55aaffff}]) [ 335.741727][T23107] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 335.750962][T23107] FAT-fs (loop0): bogus number of directory entries (523) [ 335.758151][T23107] FAT-fs (loop0): Can't find a valid FAT filesystem [ 335.765392][T23106] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 335.774532][T23106] FAT-fs (loop1): bogus number of directory entries (537) [ 335.781697][T23106] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:58 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x7, 0x3f) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="7a54e6a1db58fa09", 0x8}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="2712", 0x2}, {&(0x7f00000001c0)="715e01a0d0f56dfcf61a58d75daf3e334744c2bca34391426130c338fb5ffcdd60eb3f49da2f393203583ef247c9f6e29bc8f6f961eab4f09006d44e5cdfd9580693bcc6be25fd933e9c", 0x4a}], 0x4, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}, 0x81) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000008, 0x10, r0, 0xeebe7000) 07:01:58 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x7fd}, {&(0x7f0000000640)="39c2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000380)='ext4\x00', &(0x7f00000003c0)='./file0\x00', 0x5, 0x5, &(0x7f0000000680)=[{&(0x7f0000002080)="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", 0x1000, 0x2}, {&(0x7f0000000400)="7d48c5a5bb3faea863762f2588469f934155bff0707d78503ce1c6ae648e45854cd993a55c23a04b793301d668f315e0e8f0bb88e894fb1bbba8d39bc59b7e1c30e33706168b154f39b4ee3b5616741229ca0f156f52f558cf5105e448f3c58ba456e4d142d4b7db55ea5166a4f17f39b5bd16e4e190", 0x76, 0xfff}, {&(0x7f0000000480)="c728113e65d12f8b72f6645532bba6d786d31d82441f59371c5c7595bd5e1497395bf544627384f0b23d9f", 0x2b, 0x9}, {&(0x7f00000004c0)="bd33712a38bd9a5280826358ade0df77d2c4ded84f2c039c3642e32a822d774b7c63709e7942963337cdfd470ea4dcbba776d2c37fd852f96952a6dee68ac6e1f0ee35a61b41cc53ce6815b843edfca723e36f24150942a01bfe3e109a223914ec52be5187ffcce67566ab06f8e221db7297b82dc9f6338ca388ae870123e1bcc9c5fbba65d60061e2bcd2eb554cdac192a2253d7e1c9687c569de59a26e1a1ce34b8100dfa91663f21eaf3f3990d6401e7c30342306886fc771b0d8ff2d8bb660210c84e9d616ae8002ea9a15e165ac4b18282c582177fea37d51511eff6761b84579b5cd", 0xe5, 0x9}, 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&(0x7f00000001c0)=[{&(0x7f0000001080)="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", 0x1000, 0x7}, {&(0x7f0000000080)="8b5feaa863a20878a51bc21463168ed22223a1be80a83f7fef6f634cd812f891a25637dd4daae5469ff99352bf7a2b540dee56ddcfee7298574a91a7e19dbc442ef18e3e97da03ccaff4315631aea756894988e2ab9010bae28d65821bbb855edae8b79ccd4314aacca6e26f5977611dbe957b0757aefeadd1078edf37362da9eef68703c94e3f3c19dd3508c6d4f59332be2a85f9655b3f2eab91257776ae5bf0259381bfbb9fec0eba978d5eee9e667a16b2afe90a9dac32dfec7b148466a68e", 0xc1, 0x2}, {&(0x7f0000000180)="0a01b1548f9b92812e0052dfff4a92d7ca9338df9a2368433336862dd8299c21aaf766ac7fcb8b889214e9bb67f29f64e7c4a59775c3b0", 0x37}], 0x22802a, &(0x7f0000000300)={[{@data_err_ignore}, {@commit={'commit', 0x3d, 0x1f}}], [{@uid_gt={'uid>', r0}}, {@obj_user={'obj_user', 0x3d, '{/'}}]}) 07:01:58 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0222027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 335.889377][T23107] loop0: detected capacity change from 0 to 264192 [ 335.905040][T23107] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 335.914217][T23107] FAT-fs (loop0): bogus number of directory entries (523) [ 335.921501][T23107] FAT-fs (loop0): Can't find a valid FAT filesystem [ 335.928831][T23137] loop2: detected capacity change from 0 to 264192 [ 335.937672][T23142] loop1: detected capacity change from 0 to 264192 [ 335.950762][T23134] loop5: detected capacity change from 0 to 7 [ 335.968994][T23142] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 335.978110][T23142] FAT-fs (loop1): bogus number of directory entries (546) 07:01:59 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020c027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 335.985251][T23142] FAT-fs (loop1): Can't find a valid FAT filesystem 07:01:59 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x68000000}]) [ 336.047377][T23134] loop5: detected capacity change from 0 to 8 [ 336.064953][T23158] loop0: detected capacity change from 0 to 264192 [ 336.109615][T23158] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 336.118757][T23158] FAT-fs (loop0): bogus number of directory entries (524) [ 336.126010][T23158] FAT-fs (loop0): Can't find a valid FAT filesystem [ 336.141111][T23134] loop5: detected capacity change from 0 to 7 07:01:59 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0225027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 336.345521][T23170] loop2: detected capacity change from 0 to 264192 [ 336.358778][T23158] loop0: detected capacity change from 0 to 264192 [ 336.373724][T23158] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 336.382865][T23158] FAT-fs (loop0): bogus number of directory entries (524) [ 336.390025][T23158] FAT-fs (loop0): Can't find a valid FAT filesystem [ 336.397763][T23180] loop1: detected capacity change from 0 to 264192 [ 336.407204][T23180] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 336.416371][T23180] FAT-fs (loop1): bogus number of directory entries (549) [ 336.423508][T23180] FAT-fs (loop1): Can't find a valid FAT filesystem [ 336.495526][T23170] loop2: detected capacity change from 0 to 264192 07:01:59 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) splice(r1, &(0x7f00000001c0)=0xfffffffffffffff9, r1, &(0x7f0000000200)=0x9, 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:01:59 executing program 5: syz_io_uring_setup(0x25fa, &(0x7f0000000340)={0x0, 0x69a7, 0x4, 0x2, 0x332}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) syz_read_part_table(0x3ff, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000000300)="c92c39175db9e014ea1692074e1a42483647e4194950ca8c2699d23654098edca8a116dab5a73bc885c48ffc143c12d9f4954c1bec0207774fed4c20", 0x3c}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="6c3f5d8203c8f18c3984d8362911c914abd0f63aa5d0de15e347c82068f3ab97588756b32d13bd291f18ec63e28806c0af880d8d9318a6f6dfccd22bff0fedadac7442693575d63e1d847a644a067d2f25355049af576bdeb0f5c95568d400bd2774dd20d13f43eccf3a304a99be5b04cb1ddf8f144a55fbd23e0a29d2a20227865b003fa4c9171d56ea136a08d908a96078c4f9f168cfbe212180a5753cbc2da16661b88430382cd1b6a474675e1c70b7e13f1a5cea09e1f2acba5145b84d999d86b4030cc4aa1fc7859950040c0accb9e5c1642e72", 0xd6, 0x7f}, {&(0x7f0000000180)="b1d9f23718e61fad2b6d83415afab432d84075a94eb4ffba49fd7b1257b1b16bc00742fcc906f406b264f7cab418ccf205afbf39c7d5a9a7d717ff65c8245fb8e4567823c5a3ba882203e0efec03d717c1a19a2771b26c24574c582cd8b5a0d98dc07b6e83f33e1e9fd901a745c2b73db6a4e000e6f1e4fdd861ff40442a46c0e206269732058242c02a8bb75cf8", 0x8e, 0x401}], 0x210002, &(0x7f0000000280)=ANY=[@ANYBLOB='acl,nodiscard,commit=0x0000000000000002,bsdgroups,subj_role=&,seclabeise_type=imasig,smackfstransmute=,\x00\x00\x00\x00\x00\x00\x00\x00']) 07:01:59 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020d027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:59 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6c000000}]) 07:01:59 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0248027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 336.701484][T23202] loop0: detected capacity change from 0 to 264192 [ 336.701679][T23203] loop5: detected capacity change from 0 to 8 [ 336.709718][T23204] loop2: detected capacity change from 0 to 208896 [ 336.721967][T23205] loop1: detected capacity change from 0 to 264192 [ 336.757221][T23202] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 336.766333][T23202] FAT-fs (loop0): bogus number of directory entries (525) [ 336.773481][T23202] FAT-fs (loop0): Can't find a valid FAT filesystem 07:01:59 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6c655fd2}]) [ 336.806301][T23205] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 336.815374][T23205] FAT-fs (loop1): bogus number of directory entries (584) [ 336.822547][T23205] FAT-fs (loop1): Can't find a valid FAT filesystem [ 336.843659][T23203] loop5: detected capacity change from 0 to 8 07:01:59 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x6, &(0x7f0000000340)=[{&(0x7f0000000080)="26a76ca6fc65865652b4664297ff3aaee6a3a173488ea9f6026204afe37036", 0x1f, 0x100000000}, {&(0x7f00000000c0)="fd613c03e4982608f3ab1f4fa4256a06307229b647dab8fd474d399c9cdb6ec3bb6f14ea54ba6a5a5ed57e3994b0839a6f79003d8893bf9bc545eb7a09448428d0bfd69d67b9b4da69dc36a0bd5c90892b3a364479c252915c83b11b14e5df07f6211b996f3d1a75cd7a41eae741d0accacbca63e954aaf4a247b17b1e83151f00c2772d5fba365e937e6ad109488e696830d31e854d97514c431399c3ab96846011d94ba7d10c8dea83833dd38bb55dcd99", 0xb2, 0xffffffff80000000}, {&(0x7f0000000180)="572c4e0b4bd807d0b53899ba6e3dc7e4ba4e54020206c4fdc74cb4af2ee7107979632bff7808c143bdc139a3317e591d12bc6dc9531bbb5a484a6332799bbb6d664d3d682fc938ae56ba8836c2025ac90ed7b0e5d6c205f78c069c06f7dfaef76765c7042ea22495da9f2611291f03da752a9be9323e635309f4936c02a39836", 0x80, 0xfffffffffffffffd}, {&(0x7f0000000200)="3b60f4bfdb0a70313aec4baabf03c558df28e43f92c6d5c4b23c374e85cec4e6dd5f1c3ce87019ccdb4f93c188c9cedf24fecac4f4f72144c10d6edf77927d1f05009f8b9516d3c5da11038b4646be5330445abd2d5f3b093a1e97a8ce6d66a9a0dc7ad069a9fdf3aeaec2288baf2b1c93dd945efd32689d8724554183666bfd1cc9bfc97f2c269735fe681691106703e5f24a72af0389e3d1bd56cc51ef53e5c363f3845b688d4b591b84227cd9a6b15e9ef26be1b6034b35e9d502835730cc7f9a3b23ebede71b038bd7b1418d2a29557cea547fae2ff7441ea29ec3b4dc253eb8f228", 0xe4, 0x5}, {&(0x7f0000000300)="801172a59dd202be4db996c6ff40fc81ee9e9880fb5344a27a0fa417e0c51f4156c69f054e5571bc2ff4455f638ca79f480cfc06", 0x34, 0x10001}, {&(0x7f0000001080)="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", 0x1000, 0x1}], 0x80090, &(0x7f0000000480)={[{@nodelalloc}], [{@obj_type={'obj_type', 0x3d, '%)/:{'}}, {@uid_lt={'uid<', r0}}]}) 07:01:59 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020e027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:01:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x105000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6(0xa, 0x4, 0x5) sendto$inet6(r1, &(0x7f0000000040)="d5b6a8bd8beb9e947921b3902ec32309a127988c7dc262a72f03631d60e98855b5cae98b4a559901cc0040236dc2739e9ce0", 0x32, 0x80, &(0x7f00000000c0)={0xa, 0x4e21, 0x82c, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) close(r1) r2 = socket(0x2, 0x3, 0xff) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r4 = accept4(r2, &(0x7f00000001c0)=@rc={0x1f, @fixed}, &(0x7f0000000140)=0x80, 0x100000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@private1, 0x7, 0x0, 0x3, 0x8, 0x2, 0x100}, 0x20) ftruncate(r3, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000100), 0x4) lseek(r3, 0x1200, 0x0) r6 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffa) connect$inet(r2, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, 0x0, 0x200fff) [ 336.907991][T23231] loop2: detected capacity change from 0 to 234847 07:01:59 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x74000000}]) [ 336.949319][T23205] loop1: detected capacity change from 0 to 264192 [ 336.985407][T23205] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:00 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a024c027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 336.994542][T23205] FAT-fs (loop1): bogus number of directory entries (584) [ 337.001691][T23205] FAT-fs (loop1): Can't find a valid FAT filesystem [ 337.007556][T23237] loop0: detected capacity change from 0 to 264192 [ 337.057890][T23251] loop2: detected capacity change from 0 to 204800 [ 337.109832][T23237] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.118979][T23237] FAT-fs (loop0): bogus number of directory entries (526) [ 337.126137][T23237] FAT-fs (loop0): Can't find a valid FAT filesystem [ 337.132871][T23255] loop5: detected capacity change from 0 to 8 07:02:00 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x7a000000}]) [ 337.188006][T23237] loop0: detected capacity change from 0 to 264192 [ 337.205988][T23265] loop1: detected capacity change from 0 to 264192 [ 337.212658][T23237] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.221774][T23237] FAT-fs (loop0): bogus number of directory entries (526) [ 337.228918][T23237] FAT-fs (loop0): Can't find a valid FAT filesystem [ 337.229027][T23265] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.244683][T23265] FAT-fs (loop1): bogus number of directory entries (588) [ 337.251885][T23265] FAT-fs (loop1): Can't find a valid FAT filesystem [ 337.258748][T23270] loop2: detected capacity change from 0 to 69632 [ 337.341141][T23265] loop1: detected capacity change from 0 to 264192 [ 337.348675][T23265] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.357758][T23265] FAT-fs (loop1): bogus number of directory entries (588) [ 337.364873][T23265] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:00 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = accept4$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80800) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000380)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x2e, 0x2, @tid=r0}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000280)={{r5, r6+60000000}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:00 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x6, &(0x7f0000000240)=[{&(0x7f0000000080), 0x0, 0x65}, {&(0x7f00000000c0)="8dcfdbcc0eb5f88ed90758fe0d3092e459a36b43fa1a4272a2aba058fedc468a8731a140c144535bb6331aac307d903069547b42f2e290", 0x37, 0x3ff}, {&(0x7f0000000100)="d36ee5475ecde0c42f42517ae010a0cac3c6a5b04c1f7bf2816025c3c1c05bd5a3285e144a77", 0x26, 0x7fffffff}, {&(0x7f0000000140)="123c4f2ac2d9207fcd156a11c0bbfae5beb1d719256b218ddb34550464409b1d0f635f2bbe63ec757fe4612d8ea20fa3a6b6", 0x32, 0x401}, {&(0x7f0000000180)="bb551f4117e44ffdab3b507a89251d4283c89133c50cac65df4ec1a4f09440f8b12c98d0d42d5524538d72dd7b6db7f209fc2d29ef095327b354291687b29133d4f0406b10509974bbe159d6e1628ec41420c8ea8991870bdc8d7b7e0a6abd53c10a38ad31", 0x65}, {&(0x7f0000000200), 0x0, 0x26}], 0x2000404, &(0x7f0000000300)={[{@shortname_win95}], [{@dont_appraise}, {@measure}, {@smackfsroot}]}) 07:02:00 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020f027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:00 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x97ffffff}]) 07:02:00 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0260027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 337.591113][T23295] loop1: detected capacity change from 0 to 264192 [ 337.598414][T23296] loop2: detected capacity change from 0 to 264192 [ 337.608514][T23298] loop0: detected capacity change from 0 to 264192 [ 337.617016][T23301] loop5: detected capacity change from 0 to 8 [ 337.617110][T23295] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.624390][T23298] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.641273][T23298] FAT-fs (loop0): bogus number of directory entries (527) [ 337.648597][T23298] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:00 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0xfffffffffffffd9e, 0xffffffff}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)='\x00', 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x8, &(0x7f0000000680)=[{&(0x7f0000000080)="2cf1d700dbe8324295b1a21171510a40e5bc847b61f1245646b1534348d4e3035f851be9d313c5a2055e2b4c36d70690a0b28d10bfcb0b295366253d27dc6e21adcf438e17b38412a8a57b687adc1c0fd2f27dee585308dde4ce15355b44b3d9", 0x60, 0x9}, {&(0x7f0000000100)="07745c5c767b339e4113df91007dda6b828261f5aa6f6da76d6d3936f5b3610e87b427d6f6c91e7ea77854854c7889fbaef2369dab6d61c7e61b6d37982f574963c618e75daf56380053586241bbeacdc2d8e31da21654d3fabbad1507f0397ae89710f66b260110f3d264bc94b8fbf45de94e05ff30b0f5b5a3e1b67a31cf6a76ff87046684349e052c8a9226283063fcae75613eb3a445ea1ed9e0abceecf436a9fe2302fa50b73d92ce3299442e43e876af5dd38e0281739561ff775df2e9b593d108a48de9fab77145cd7ab7b4d7f5e456d90c5cd7a1ca56", 0xda, 0x9cf}, {&(0x7f0000000200)="e6fd83b2124a0be48e0618c195eac90fa712acee595ffdb5560ed8211d47f68fd130410365b19b50eb", 0x29, 0xbb4}, {&(0x7f0000000240)="4301a03e9df5ecf25a50e3afef97ba12145ef0f71e48ad22919cec707cf638e003cea42490d6c602ae18f075fe2ede336e734bfabbf93d1feb8a5b7745802d84838e25a7e6d51f375784b5e1e04bcc055e26216f013e1e78ec0b1c6b0037d63752a9688e46166b995e8222fe6fcde9b9417dc17f6e32f83c3927c9c0923d13b6c873cb71d009ab19c512c595074a84633048600d2e0c025f", 0x98, 0x1000}, {&(0x7f0000000300)="abf538f6556b1d0bb371804a2e2dcf1bff155c83ceaa637a4ffa81f48f0b0446a97d89b90450da5bf45815d9ea6ded510f6607fa0d5ac3381b578e973414b3e3de03210bbf76385a57468cda80f81cedd416e3781648332e67ce9b39d7a5144463eacc8524fed4b89e6d88c5f7731829e3b42e4e5dc1f81badb609ed17742833c12d348535fb32343a4168d9f7d254f0d5c12212e829cedf93e706ab59", 0x9d, 0x5}, {&(0x7f00000003c0)="44b718265fe6b7eec0b3cbc5976db7a763b08ab9dae5aa8c4fb87473cb5f5764b5a02cffa033f362ca5655decafeeddabf9f664850b9bfa9dd2fb0a05ceaf8189d89429fff40b11d42934cb61ccb2eb28cf378db9df5e3381d9f575debf575141e467c4842534750eaf678197010b1cdae505f7af502767f7bde2385bee1ccd6b59e14da79d7ffe779c4aa09723310b0e234b3d60969ba548c8fb3d870e847b2c9fa4ff9e11a7a919185ccf176ac36ba50eeba20d107a35f68827a8f8235155bd60831e9c239d740c6c0a0cbb6a8b7473cd9d6c99df5469422ce15e2802917087e987f84a526e0ef", 0xe8, 0x100000001}, {&(0x7f00000004c0)="4dbdc71e03500feba4c1ae4fd3767920c04aec268976d7db9b76f6be8bf0b6f75b502784d8a654ff59f6cd66d60bac93560adb9d89d5414661cdd264c27ea012d732c9ec10b0e99aab592382ef8ec3a0c14d7e39c5b8ee87109e24eb57a6f255bc74ccfa7785314bc616dadcc4b104d1c34afd917ed62e0423fd7d7e5af6b43397328765ae547f26214922", 0x8b, 0xfffffffffffffbc1}, {&(0x7f0000000580)="44693420a0463e4ffecef1d73ca43a693cfb2f8d1dd5e404195bfbfac59c9f7105d8efbffb387d1654b429a5914ac6dd6ff8b72277e6aea38b256df96d915251d28d379e7aa5dfb9e405398381e3432d674ccb0649494062bc971734cb22b3ce3102102025498724256341d09adc34bd14", 0x71, 0x81}], 0x200080, &(0x7f00000007c0)={[{@data_err_ignore}, {@bsdgroups}, {@lazytime}, {@errors_remount}, {@nolazytime}], [{@fsmagic={'fsmagic', 0x3d, 0x7}}]}) 07:02:00 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0210027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:00 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xc2ffffff}]) 07:02:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xc4, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf772}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x3b}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1d}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r6, 0x3, 0x0, 0x100007e00) write$binfmt_misc(r6, &(0x7f0000000300)={'syz0', "0409de28305b1600c46c6725387742e2f9a07c50d6a8aba7e0673412bbaebee6977e74f7aab32a96d8d3ebb40ebca3a4b663df799cb253affa4ae16cb6953cacfb2f516fb14c557672070911532e212bfd6c3be35f67b29831b0d6eab17e7a179bbdce76abae57191b7cfcf064ce6a627a2a22ba686d7b094702afc9607f18382f"}, 0x85) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x80, 0x3}, 'port1\x00', 0x81, 0x32, 0x0, 0x6, 0x81, 0xb5, 0x8, 0x0, 0x1, 0x4}) sendfile(r0, r5, 0x0, 0x200fff) 07:02:00 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0268027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:00 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xd25f656c}]) 07:02:00 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0211027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 337.795573][T23322] loop0: detected capacity change from 0 to 264192 [ 337.803596][T23322] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.812705][T23322] FAT-fs (loop0): bogus number of directory entries (528) [ 337.819866][T23322] FAT-fs (loop0): Can't find a valid FAT filesystem [ 337.890791][T23341] loop2: detected capacity change from 0 to 48997 [ 337.890769][T23342] loop1: detected capacity change from 0 to 264192 [ 337.892638][T23342] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.913071][T23342] FAT-fs (loop1): bogus number of directory entries (616) [ 337.920309][T23342] FAT-fs (loop1): Can't find a valid FAT filesystem [ 338.006464][T23341] loop2: detected capacity change from 0 to 48997 [ 338.015210][T23354] loop0: detected capacity change from 0 to 264192 [ 338.048132][T23354] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 338.057242][T23354] FAT-fs (loop0): bogus number of directory entries (529) [ 338.064375][T23354] FAT-fs (loop0): Can't find a valid FAT filesystem [ 338.170108][T23354] loop0: detected capacity change from 0 to 264192 [ 338.182842][T23354] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 338.192001][T23354] FAT-fs (loop0): bogus number of directory entries (529) [ 338.199165][T23354] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:01 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000640)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r2, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:01 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a026c027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x16, &(0x7f00000022c0)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @dev}, &(0x7f0000000040)=0x8) syz_read_part_table(0x7, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="a71083533263ecb21f95617e1179dae48bf720ea38820858a402a4209dbae5a80757181be0473dcd911af5269d19be5d69e40bfa5db5c4f70b11561b9583dc62d2cb908bb9d04be25c587a9900e11da7cd2360d47e315857df05e3283e418c33c2ebaa84150a2ceb50c4359c4a8f295dc1d5556462b8425406a240b91baf480494f83d7d802f20ccd724677a4a0755055e6a4444", 0x94, 0x10001}, {&(0x7f00000001c0)="e28d7c7acd1823966ec200ec63983042f1c3cd8f892880d44641aa5dcca908335c6f87331daac544d024c167b2d6b51bb1f452e49531dcb681427585f985995e9215a18e3ff4143699ab42b8eed62cfdf30e99b054279f3a3df43f6e481416660de0651b0e6bb3d3298845f65c48d02d5fcdf2a9158c91faf3d0b16c292f25812fee1c2af76526ab31dd5d70192b21b8e2dd6dcd8e30ea600db469155abdc3be2a6eea953754780390f5973358b7967917204ea02a25515410774bb53e0886a78455ba6defca027e9f54a321fd591de3", 0xd0, 0x1ff}, {&(0x7f00000002c0)="3bd9fad35d3063a5901c8e5cf8994764b25a7a558caa6ff00e5b9c9613c7161d7b653637d7aad0556338e21175e2964cf6fc6fe603a77d43e0776866ea0379f5e971570fa94f47844518a64e72c27c5953e3e86625a04b3c4b26417678c6ec7485a9fca0e92d24b354ca42cb066cb1b4162ebc6b0271e8e93e634f25280672ec4cf6eb07c658e851b5fdb1c56989c6607906ab3c7cea729416496989e4d775341f5719e839ade5ae216b90a38821ee80afd6fd77e31bcaf72a7ddfc2f975", 0xbe, 0x5}], 0x200000, &(0x7f0000000400)={[{@noacl}, {@journal_async_commit}, {@data_ordered}], [{@pcr={'pcr', 0x3d, 0x38}}, {@fowner_gt={'fowner>', 0xee01}}]}) 07:02:01 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xf6ffffff}]) 07:02:01 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0212027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 338.603545][T23380] loop1: detected capacity change from 0 to 264192 [ 338.610280][T23384] loop2: detected capacity change from 0 to 264192 [ 338.617657][T23382] loop0: detected capacity change from 0 to 264192 [ 338.626780][T23388] loop5: detected capacity change from 0 to 8 [ 338.639087][T23380] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:01 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0213027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 338.648380][T23380] FAT-fs (loop1): bogus number of directory entries (620) [ 338.659541][T23380] FAT-fs (loop1): Can't find a valid FAT filesystem [ 338.667522][T23382] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 338.676772][T23382] FAT-fs (loop0): bogus number of directory entries (530) [ 338.683893][T23382] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:01 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfdfdffff}]) 07:02:01 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0274027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 338.725505][T23384] loop2: detected capacity change from 0 to 264192 [ 338.751883][T23388] loop5: detected capacity change from 0 to 8 [ 338.802624][T23416] loop0: detected capacity change from 0 to 264192 [ 338.812022][T23420] loop1: detected capacity change from 0 to 264192 [ 338.823297][T23416] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 338.832428][T23416] FAT-fs (loop0): bogus number of directory entries (531) [ 338.839561][T23416] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:01 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet6(0xa, 0x2, 0xfff) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000000)='./bus\x00', 0xa) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:02:01 executing program 5: syz_read_part_table(0x0, 0x0, &(0x7f0000000740)) 07:02:01 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfdffffff}]) [ 338.853574][T23420] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 338.862691][T23420] FAT-fs (loop1): bogus number of directory entries (628) [ 338.869840][T23420] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:02 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0218027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 339.000408][T23420] loop1: detected capacity change from 0 to 264192 [ 339.030132][T23438] loop2: detected capacity change from 0 to 264192 [ 339.037704][T23420] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 339.046836][T23420] FAT-fs (loop1): bogus number of directory entries (628) [ 339.053953][T23420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 339.156509][T23453] loop0: detected capacity change from 0 to 264192 [ 339.164993][T23453] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 339.174162][T23453] FAT-fs (loop0): bogus number of directory entries (536) [ 339.181370][T23453] FAT-fs (loop0): Can't find a valid FAT filesystem [ 339.261823][T23453] loop0: detected capacity change from 0 to 264192 [ 339.269198][T23453] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 339.278306][T23453] FAT-fs (loop0): bogus number of directory entries (536) [ 339.285455][T23453] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:04 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0278027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x7, 0x1, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x20040004) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000000)=@isdn={0x22, 0x1f, 0x9b, 0x3f, 0x20}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="2e4b53e1262c22cc9761ffd7beb0d1d78beefc315c42e6f414efa4d601520e42e8", 0x21}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f00000000c0)="ce546b1288b1ba5c2d5b9f5322cad7ade5b41bce44c6c54d9cd8faffc4fc89c400d23004ce6f131605e4566dd1c08da532d1e46c1f3306d0bafb622f1361da8f2f9056e1979d923285e6f535e57f3f0d6bb5e86bde3a13b7bc863cd959b06b67ee914d5e92c98cf5c031f2c090f80837eab2ae0c11c1f084ff60b75f678d1786b87e6461db351da6029d808bd279b1f4a0", 0x91}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="6d58078c7d666a9a53bd5f6fe79b055a2fb8b515055f37c83404702d018b79b410b29638b297b1fc3229c916fd9588e714a9ab44356d030dc89bda2cadc61ebcce82d5ced6f2181bca7d69d371b6c22724ab3669", 0x54}, {&(0x7f0000000300)="4bd35906be2b963d155423e32080e85ec15ae34636183f34710124255652fb29acffe6bb8952b931712e824d5f3463e062130adbf4332bff24de3a9c730850fcd0265feb83b087d27b8163c0bae24b20fa313f3caf5680f9d99a0f5c9a5040ba184a87d30362505688d607d2f0ade4ea67b5c144", 0x74}], 0x6}, 0x4) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:04 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfeffffff}]) 07:02:04 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0219027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2d, 0x9, 0x5, 0x0, 0xa, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, 0x40, 0x20, 0xe7, 0x400}}) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="c7caa01a640d1b8ad3acae9f9d461c5adf34b12778767bc4242041b79b79480ef9efb550d43d77226d2a1682f9d9cf3dc48f793c87a64102f7b7765bdb2dbd60074dee92c1036d64631258747bff2252c5c9", 0x52}, {&(0x7f0000000040)="9429c4ad3366157dc9818c3f4332e4fca641e174754a", 0x16}, {&(0x7f00000001c0)="1bcaeca9349554040a1c1b48ab73ecbc0f5cd97135d24b6ae539a9156a44c80245223cd53334c651a275cc9abe4d860154bb02f7e1e5d0c03ee752c7b8de0d5345746f37c56b5cba49976c259b64286f6c0a044c7be9c4fcb8aa7abf7869d2caf3939c62e117085a25ff633645ae525e53f140d943dcdeeb4c98d67fc578908acef17bc60472f67ad0f99e14bec97f3bd47c2a5e", 0x94}], 0x3, &(0x7f0000000340)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}, 0x20000000) close(r0) socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendto$inet6(r0, &(0x7f00000003c0)="689a48b25d2831e2d347cfadf80e6e1831ae6b6e4561d15128d27b7a653c353d93cc05aa61b1175b012ccd5c2654bcdc0c6bb868824aeb8370bb629017b27771e902ee7f6daf55e7f47a8894", 0x4c, 0x800, &(0x7f0000000440)={0xa, 0x4e24, 0xfffffc00, @mcast1}, 0x1c) r3 = getpid() pidfd_open(r3, 0x0) ptrace$setregs(0xf, r3, 0x544e, &(0x7f0000000480)="2d44900db73e1598e03cda4cfa03b6081d98cd728c78175f6ad9b06eb192a32dd8a342ba943b5d1c74") ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r5, 0x0, 0x16, &(0x7f00000012c0)=""/4096, &(0x7f0000000040)=0x1000) r6 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r6, &(0x7f0000001680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x200fff) 07:02:04 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3, @tick=0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x100012, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/204, 0xcc}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x420000, 0x9) [ 341.634522][T23483] loop2: detected capacity change from 0 to 264192 [ 341.636155][T23475] loop0: detected capacity change from 0 to 264192 [ 341.643754][T23476] raw_sendmsg: syz-executor.4 forgot to set AF_INET. Fix it! [ 341.655293][T23477] loop1: detected capacity change from 0 to 264192 [ 341.666732][T23477] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 341.675852][T23477] FAT-fs (loop1): bogus number of directory entries (632) 07:02:04 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a027a027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 341.683050][T23477] FAT-fs (loop1): Can't find a valid FAT filesystem [ 341.688497][T23484] loop5: detected capacity change from 0 to 8 [ 341.706331][T23475] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 341.715464][T23475] FAT-fs (loop0): bogus number of directory entries (537) [ 341.722586][T23475] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:04 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xff0f0000}]) 07:02:04 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0222027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 341.776685][T23475] loop0: detected capacity change from 0 to 264192 [ 341.789446][T23475] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 341.798613][T23475] FAT-fs (loop0): bogus number of directory entries (537) [ 341.805771][T23475] FAT-fs (loop0): Can't find a valid FAT filesystem [ 341.808615][T23500] loop5: detected capacity change from 0 to 8 [ 341.879486][T23509] loop1: detected capacity change from 0 to 264192 [ 341.910081][T23509] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 341.919354][T23509] FAT-fs (loop1): bogus number of directory entries (634) [ 341.926526][T23509] FAT-fs (loop1): Can't find a valid FAT filesystem [ 341.941794][T23517] loop0: detected capacity change from 0 to 264192 [ 341.948492][T23518] loop2: detected capacity change from 0 to 264192 07:02:05 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000582c0)={0x66, [{0x0, r2}, {r0}, {r0}, {r0}, {r1}, {}, {r1}, {0x0, r2}, {}, {r0}, {r1}, {r0, r2}, {}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {r1}, {r1}, {r1}, {}, {r1, r2}, {0x0, r2}, {r1}, {r0}, {}, {}, {}, {r0}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {r0, r2}, {}, {r1, r2}, {}, {r1}, {r1}, {r0, r2}, {0x0, r2}, {}, {}, {r1}, {r0}, {}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {r1}, {}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r1, r2}, {r1, r2}, {}, {r1}, {r0}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {r0}, {}, {r1, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r1}, {}, {}, {r0}, {0x0, r2}, {r1, r2}, {r1}, {}, {}, {}, {r1}, {0x0, r2}, {}, {r0}, {r1}, {0x0, r2}, {r0}, {r0}, {0x0, r2}, {r1, r2}, {0x0, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r0}, {r0}, {}, {}, {}, {}, {r0}, {0x0, r2}, {}, {r0}, {0x0, r2}, {0x0, r2}, {r0, r2}, {}, {0x0, r2}, {r0}, {r1, r2}, {}, {r0, r2}, {}, {}, {0x0, r2}, {r0}, {}, {r1}, {r1}, {}, {r0}, {r1, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {}, {}, {0x0, r2}, {0x0, r2}, {r1}, {r1, r2}, {r0}, {r1}, {0x0, r2}, {r1, r2}, {}, {0x0, r2}, {r1, r2}, {}, {r0}, {}, {}, {r1, r2}, {r1}, {}, {0x0, r2}, {}, {r0}, {r1, r2}, {}, {}, {}, {}, {0x0, r2}, {r0}, {r0}, {}, {r0, r2}, {r0}, {r1}, {r1}, {0x0, r2}, {r1}, {}, {r1}, {0x0, r2}, {0x0, r2}, {r0}, {}, {}, {r1}, {r1}, {r0, r2}, {r1}, {}, {}, {0x0, r2}, {r0}, {}, {}, {r0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {0x0, r2}, {}, {r1}, {r0}, {r1}, {r0}, {r1, r2}, {r0}, {r0}, {r0, r2}, {0x0, r2}, {r0}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r0, r2}, {0x0, r2}, {}, {}, {r1, r2}, {r1}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {}, {}, {r1}, {r1}, {}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {}, {r0}, {}, {r1, r2}, {r0}, {}, {0x0, r2}, {r0, r2}, {r0, r2}], 0x0, "e60542a35c7d87"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fcc0)={0x7ff, [{}, {}, {}, {}, {0x0, r2}, {}, {r1}, {0x0, r2}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {0x0, r2}, {r1}, {}, {r0}, {}, {r1, r2}, {}, {0x0, r2}, {}, {r1, r2}, {}, {0x0, r2}, {r0}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {r1, r2}, {r0, r2}, {}, {r1}, {}, {}, {r0}, {r1}, {}, {r1, r2}, {}, {r0}, {}, {}, {r1}, {}, {}, {}, {0x0, r2}, {r1}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {0x0, r2}, {r0}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {r1}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {r0, r2}, {}, {}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {r0, r2}, {}, {}, {}, {0x0, r2}, {r0}, {}, {}, {r1}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {r0}, {}, {r0}, {r0}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {}, {r1}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r0}, {r1, r2}, {}, {r0, r2}, {r1}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {r0}, {}, {}, {}, {r0, r2}, {r0, r2}, {}, {}, {}, {}, {r0}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {r0}], 0x1, "7f76ed57437148"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001080)={r2, 0x0, "5f0d290eb942132636f8a74c27282e6f7bf0131ca56872b28ca0d67d3713d0ad2755a612b4a11d08d80cb4d7ca5b3d931ce63a42756ea7651e589fc518fee74d2d4a6f014a846784bc4c07f7954a500837d4301489e4ef2a200f3dac3d6de420f761c5414eb7b9c93a8842ddc0713dbb42f9db52391598b2dd37f011bc088f840e2ddc6b74304715da9cea8e151beac92b848efe22ac5130957330bcb4481051f48a63329eaa2d67ee1317fba9f75780103129dd81801a8a5195f9da37c6353d883f76a903c10bbbfb6d20fd90e4901d0be3c7db55f321ff8ef9648445fb86e21d2e494f82b7470715a8f84e9593d9acc1a472d14851b30f9ab0fa8a734412d4", "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"}) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) [ 341.987298][T23517] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 341.996446][T23517] FAT-fs (loop0): bogus number of directory entries (546) [ 342.003597][T23517] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:05 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0225027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 342.060756][T23509] loop1: detected capacity change from 0 to 264192 [ 342.081516][T23518] loop2: detected capacity change from 0 to 264192 [ 342.102437][T23509] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 342.110580][T23534] loop5: detected capacity change from 0 to 8 [ 342.111594][T23509] FAT-fs (loop1): bogus number of directory entries (634) [ 342.124780][T23509] FAT-fs (loop1): Can't find a valid FAT filesystem [ 342.140684][T23540] loop0: detected capacity change from 0 to 264192 [ 342.151085][T23540] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:05 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xffefffff}]) [ 342.160202][T23540] FAT-fs (loop0): bogus number of directory entries (549) [ 342.167381][T23540] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:05 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02fe027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 342.212501][T23540] loop0: detected capacity change from 0 to 264192 [ 342.223691][T23540] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 342.232821][T23540] FAT-fs (loop0): bogus number of directory entries (549) [ 342.240001][T23540] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:05 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0248027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:05 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x9b84, 0x5, &(0x7f0000000340)=[{&(0x7f0000000080)="d6417e203fae480bcc51a710b4b9885d0ce4472ccfb9a14f8f9bf5f1e41d58538c5db0745d7b7a28", 0x28, 0xffffffffffff0001}, {&(0x7f00000000c0)="d6449b288b788a70d3aafc9db0709847b7f23072f95a87c341b89648b43e69c21e0ad89fed1bf5ce4313284b6249a1a207ee5f32294fbe66a19c5e3713729335e1301488fa2f3b1b3276f1e7fe58dc37414a096dc7ebd41388ef5ab09bc4984f83ec8b163d6809c123f5f3fa65d42012448ec8f30f4101d2b1914fbd19ae82009e4b78b8ae00c5a92e", 0x89, 0x5}, {&(0x7f0000000180)="b0740cbc6603583c7207c185cb18bc42083b8c1ba0c6ab26d0c1a186e42e7fbf5932d09a284140eec2d3464650062ed28dff35288487d6899c5356299546bafabba38646a35fa9cdca3692428feb5bea35381426424c1b88518a3b120d17fc5c71b3aba0f84672209cc717c2b99357c4d5b4ecf488ed344685d51c0aa7ac6654bb2c52d791ffcf23a96a34efccbccdfde0415ced12e5473452dc3c0beeaeb23e539d248341abdb9dfc8f8696139678b068c81a8954252fbdfe2494d1e45781aed0f84410f4747a", 0xc7, 0x100000001}, {&(0x7f0000000280)="d6764d57e104c98ae58b92785ce69830a38353e42189dc6edea6c4758e11b1261facc8093d93a3a36970bd0e5114ad34faea4ded7f2759e8d53e489a2427e4a8b5cd0dd90727739bd0bc6191bead4b17cd4090ecf9fdf487cda3", 0x5a, 0x1}, {&(0x7f0000000300), 0x0, 0x1}], 0x8330e0, &(0x7f00000003c0)={[{@i_version}, {@noacl}, {@dax}, {@noauto_da_alloc}, {@noquota}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee00}}], [{@fowner_lt}, {@smackfshat={'smackfshat', 0x3d, ',--([)--*\'%'}}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000300)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x2a, 0x4, &(0x7f00000006c0)=[{&(0x7f0000001080)="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", 0x1000, 0x3f0}, {&(0x7f00000004c0)="42a8324411f882504835662b1b69d36325998287b73af62fcda795d5d4251f8b794f08c9420a26199507d2e5ca8bf37f1a7bfa3cc318a009cf645c52c9f4b7bf1a271d8baed8122e586f380e44796c61b80ffb3aca6eab27d8e6f8455d387cf584d00a4409c037f4", 0x68, 0x4}, {&(0x7f0000000540)="2378615a028db7ac31beed822a50132de1e6d1d4799b98231f4e2c1f3a66951066c9dc2f2281c104d6d059194da4949de6c5c3c10b12260cfece9a1d9c4a2b7916b06893801ec72ed87bc4d1c7ad66ec0fe31c9791e99158d4617bb0e46f4e3a11c028093ab4459a30ecf52ad9b55f2534642ceb393849ba519b8c8bf1697f820fd579dfec0531b4ea62e965c9eab6861fafbd79bb5dd2c8cf0b5a9e23a445ed8f0fe4196586865bf7d2849522f059cc5e575950174fc420f60cfcdaa080e3dbcde051da4e8593aeb204682eb29521dc8ecb6d27b2093aae5f27560da20790742f78117bd2a0", 0xe6, 0x9}, {&(0x7f0000000680)="f9d800285ef4cf41da870015b7737a910ee1eb3dddce7521fc663dcbc26d4ed26b3ddd26cb", 0x25, 0x9}], 0x1042401, &(0x7f00000007c0)={[{@acl}, {@noload}, {@dioread_nolock}, {@nomblk_io_submit}, {@abort}, {@commit={'commit', 0x3d, 0x4}}, {@noblock_validity}, {@max_batch_time={'max_batch_time', 0x3d, 0x8}}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) open(&(0x7f0000000900)='./file0\x00', 0x200, 0x42) [ 342.326741][T23554] loop1: detected capacity change from 0 to 264192 [ 342.370322][T23554] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 342.379610][T23554] FAT-fs (loop1): bogus number of directory entries (766) [ 342.386758][T23554] FAT-fs (loop1): Can't find a valid FAT filesystem [ 342.398939][T23562] loop2: detected capacity change from 0 to 264192 [ 342.457052][T23566] loop5: detected capacity change from 0 to 8 [ 342.471887][T23563] loop0: detected capacity change from 0 to 264192 [ 342.481992][T23563] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 342.491135][T23563] FAT-fs (loop0): bogus number of directory entries (584) [ 342.498305][T23563] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:05 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a024c027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x2, 0x3, 0xff) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r2, 0x3, 0x0, 0x100007e00) lseek(r0, 0x800, 0x4) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x101) sendfile(r3, r3, 0x0, 0x8400fffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0xa, @rand_addr=' \x01\x00', 0x3}, 0x1c) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 342.568555][T23554] loop1: detected capacity change from 0 to 264192 [ 342.582233][T23571] loop5: detected capacity change from 0 to 264192 [ 342.594640][T23554] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 342.603766][T23554] FAT-fs (loop1): bogus number of directory entries (766) [ 342.610934][T23554] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:05 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xffffaa55}]) 07:02:05 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200)="6d7d53774a0436bdae605fc1cdc544bedba4ce974e570d243471bd8001556a18d4f8ab1f4a9ea35de38f524230a404aa35814ea4b893b0e7aa9ee23f133cb0638f8fe5eabd5cb7b40aa3f9574b7f12fe8562e79486e6bb75b735ce034b8386d2d89b737ea2716b9b455a673e2ae04a26fc5df0dce0941c02bd7b3b5d97b01797c41d4afd1df8c29e0e46e896e67ee8dd3cd9a5d5ea1f5e0b95ac4b51af105095e0d6cf0d9723b9cc0dca567c3e2b7a21ef45e934e334a3231f238481b0d5105f885e", &(0x7f0000000300)="94c5a3e40d13d398bc6092fa242ccbe28c2b631ca54d9e7b081ff2eaa164600e0f4e0b5d885d130a1237c3c0ac93529280f2a01bc137e0f7d0ce133e4cfe5b"}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r3, 0x3, 0x0, 0x100007e00) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10000002}) tkill(r0, 0x1004000000016) 07:02:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) creat(&(0x7f0000000000)='./file0\x00', 0x44) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0xd, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r1 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) [ 342.636215][T23591] loop0: detected capacity change from 0 to 264192 [ 342.657476][T23591] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 342.666585][T23591] FAT-fs (loop0): bogus number of directory entries (588) [ 342.673706][T23591] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000004c0)={0x0, r1, 0xc1f, 0x101, 0xaf, 0x1ff}) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x2) write$evdev(r4, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000000)=0x4) ioctl$EVIOCGBITSW(r4, 0x80404525, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) r6 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x888f, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="0fdba608edadfdaf2c90ee9e44", 0xd, 0x8}, {&(0x7f0000000100)="4ffca296dd4fde24", 0x8, 0x7ff}, {&(0x7f00000001c0)="a0860e5e3cdce305d0c935126a7074d68d309361bdaf813de2ef9148506a23179c1f1f197a81e08b23ac8c2abbfe756de3fbe766924b70be3b365924618ed4efab47be920dd13f6e6e772490da15e798cb4fb1eb26ca239e68acce8f09e7ab2933fef9b2ef511e1050f7ed2bda815f4d83350607f33846ff6028bb11213d9890c7cf7a4b44f658a4e819331fb5a315d55717bf22f4157bfc9420835f6bd3659428d2f74519", 0xa5, 0x3}], 0x14000, &(0x7f0000000300)={[{@nodots}, {@fat=@sys_immutable}, {@fat=@showexec}, {@fat=@usefree}, {@fat=@sys_immutable}, {@nodots}], [{@measure}, {@fowner_gt={'fowner>', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-'}}, {@fsmagic={'fsmagic', 0x3d, 0x7fffffff}}, {@subj_type={'subj_type', 0x3d, '*U'}}, {@appraise}]}) preadv(r6, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/205, 0xcd}], 0x1, 0x7f, 0x8) 07:02:05 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200037400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 342.713956][T23606] loop2: detected capacity change from 0 to 264192 [ 342.725118][T23609] loop5: detected capacity change from 0 to 8 07:02:05 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xffffefff}]) [ 342.843252][T23616] loop5: detected capacity change from 0 to 8 [ 342.855110][T23591] loop0: detected capacity change from 0 to 264192 [ 342.869818][T23591] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 342.878960][T23591] FAT-fs (loop0): bogus number of directory entries (588) [ 342.886113][T23591] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:05 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0260027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000b7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 342.929774][T23635] loop1: detected capacity change from 0 to 264192 [ 342.937588][T23636] loop2: detected capacity change from 0 to 264192 [ 342.960916][T23635] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.003719][T23645] loop0: detected capacity change from 0 to 264192 [ 343.019918][T23645] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.056417][T23636] loop2: detected capacity change from 0 to 264192 [ 343.065794][T23649] loop4: detected capacity change from 0 to 68 [ 343.083273][T23649] FAT-fs (loop4): Unrecognized mount option "measure" or missing value [ 343.091854][T23654] loop1: detected capacity change from 0 to 264192 07:02:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0268027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 343.101820][T23654] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000c7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:06 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfffffdfd}]) [ 343.130163][T23659] loop5: detected capacity change from 0 to 8 07:02:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a026c027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 343.240472][T23670] loop1: detected capacity change from 0 to 264192 [ 343.262401][T23659] loop5: detected capacity change from 0 to 8 [ 343.268774][T23670] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.308265][T23683] loop0: detected capacity change from 0 to 264192 [ 343.334862][T23679] loop2: detected capacity change from 0 to 264192 [ 343.343337][T23683] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.352440][T23683] FAT-fs (loop0): bogus number of directory entries (620) [ 343.359630][T23683] FAT-fs (loop0): Can't find a valid FAT filesystem [ 343.530021][T23683] loop0: detected capacity change from 0 to 264192 [ 343.538081][T23683] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.547201][T23683] FAT-fs (loop0): bogus number of directory entries (620) [ 343.554330][T23683] FAT-fs (loop0): Can't find a valid FAT filesystem [ 343.634842][T23639] loop4: detected capacity change from 0 to 68 [ 343.643009][T23639] FAT-fs (loop4): Unrecognized mount option "measure" or missing value 07:02:06 executing program 3: r0 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200)="3b77b0187274666c5105edc8d8c2cfe607805b69be21b0ae10542d3e881e9b608bbc3ce40620892d27627e64c34828bff8d411f45e165b6692e5b9bb78e8844d3ee6cc799015726958c90b313da2732da59ac2cc56bde52da04f67051d5b160b5891d6c16fd34c08fee45ff9b46366f141fb4a4fa2b49160e96e9c4086eb3efade489e608b4aba234a6f249f443f47b16a2c9fa0564155dc7eef35", &(0x7f00000002c0)="27bd361f01114e4291a7da8c89c81d6d80205a72751fedc465755afa48cf1241f45d0b328a6cfd39515bad808679291518f2817cba630aa7422c2f1c3ee785cf9b335b9ff11084fb861bae38f34fc1000c40fda210decabedce1d518cbff6a1d7be0671243b5cb2012841b51f240517ffd075e19e8dc84d47941e27284b0e0e2c0a3a58a1a20050ead9788359b045882fd6ed1d4654edd48a67165fe6bb856fd13c91083d83292357784d17d156454b239b676b6875cf0628a772f90f59c24d42431631a83ea04b754e7920bb7f61714b0a07591fd09"}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3, @tick=0x7, 0x0, {}, 0x0, 0x0, 0x40}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000e7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @private=0xa010102}, 0x5) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:02:06 executing program 5: syz_read_part_table(0x0, 0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="1c", 0x1}, {&(0x7f0000000000)="cf0d843da1b6e369a8801f10822421609398aee511804061cc506691ae6addd3300eb90582983fc4fe4c746def4bfe8aa5b5e110b0eff8df5ebb8a98476757c41c576ecc2b9236e49df40832e506732ed71230082d3e95031dbb27c04b5d7ad5e2a9879e33c9b7e2c498887e0bf8232c8121a549ae31b2adba9d6e9b2db3ae96542818cb0afbb963f03bf5d2a35586884fbc5351592d0d8ebee42cd1085cd650920f1edc832ad5dbe28aa861ce5a7607354b9ff5cf0f3864aa27bf554c3ae98bec659cafec28fd451ea8ff010655039489f904e863062a9d57c864a5f598a933a0804434c8de8b", 0xe7, 0xffffffff}]) 07:02:06 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xffffff97}]) 07:02:06 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0274027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:06 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02010e7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 343.739537][T23713] loop1: detected capacity change from 0 to 264192 [ 343.750036][T23713] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.815112][T23724] loop0: detected capacity change from 0 to 264192 [ 343.852362][T23724] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.852572][T23729] loop1: detected capacity change from 0 to 264192 [ 343.861516][T23724] FAT-fs (loop0): bogus number of directory entries (628) [ 343.875169][T23724] FAT-fs (loop0): Can't find a valid FAT filesystem [ 343.875328][T23729] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.885811][T23735] loop2: detected capacity change from 0 to 264192 [ 343.890826][T23729] FAT-fs (loop1): bogus number of directory entries (3585) [ 343.899671][T23731] loop5: detected capacity change from 0 to 264192 [ 343.904530][T23729] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:06 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xffffffc2}]) 07:02:07 executing program 5: syz_read_part_table(0x3, 0x0, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x5, &(0x7f0000000440)=[{&(0x7f0000000500)="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", 0x147, 0x7}, {&(0x7f0000000280)="c1f05082ce262d66fa465cad66fb8260fe3a666d0d2413257ad2d13f096d986ebfe32ceebacc2554ab6b150c931c99274adf6fcf3f8180376abee363915f3975f913f9df521e9d688d153e057469828d1df9d919759a85aa0d6d9af86a7b748cd2ee46b3b472243aa0f1a1dcc54d92a85f24b17a3c1070f07a2459d64dd315c3b6109dacbfe8a411516b7788f60b9737e4a0c54096e59c492e4fa0b282446f3c6ad735fb6bc8cbfeaeb5c555231a551a9faa8f6cd047c883ceb3eeae304a41c565729fa7ab8aa6e6b064144ea8dfb5ec7a2618bb40fe13c74de9f0", 0xdb, 0x3}, {&(0x7f0000000380), 0x0, 0x776}, {&(0x7f00000003c0)="4bee289f0e4705b6977f0093b8cb52bdde4637cf3d1c8181", 0x18, 0x1a99}, {&(0x7f0000000400)="3bb5e0ace93cc81c", 0x8, 0x7fff}], 0x4000, &(0x7f00000004c0)={[], [{@measure}, {@smackfshat={'smackfshat', 0x3d, 'barrier'}}, {@uid_eq={'uid', 0x3d, r2}}, {@dont_hash}]}) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="7f674bd8f080447c60e2e29295f836dec60f362a053f99cff029199d7264da3f0cb24cfbbe0f01405ad9bbc571c7fa80c7d9d5896c85f5e9cf", 0x39, 0x1}], 0x33004, &(0x7f0000000140)=ANY=[@ANYBLOB='noauto_da_alloc,nouid32,barrier=0x0000000000000005,fowner<', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b66736465663d28282c6d61736b645f752d686173680d72866f74636f6e746578743d73746166665f7547736d61636b66737472616e736d7574653d2c6673636f6e741978743d757365725f752c00"/97]) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) r6 = syz_mount_image$nfs(&(0x7f0000002f80), &(0x7f0000002fc0)='./file0\x00', 0x2, 0x6, &(0x7f00000033c0)=[{&(0x7f0000003000)="ec9723aefee613a1d9a9a6f03d4879926b6fd50ff8432719e7d95eff0a8051434f3aa9c5394bc8dfd08686653a503e13d3d7927025df5dbc4b64136ae473e8d432291384e148a7b3b36fe7b44decfb947511dc5936245ef580b8229efd5d625fe45f816bc01dba22a3070efd", 0x6c, 0xffffffff}, {&(0x7f0000003080)="7b0bebb06cd6d9324cc7a254f0853c7f829e", 0x12, 0x100000001}, {&(0x7f00000030c0)="77c95746719a020ab3dac38abcd1a535de5be5bfc51a9bac2fa81e948274ea2ca347fa90b25b8f6b3308d7879be7891c193c2811d567e59f9436d0b903179db9387e34d8a8e09d7f00183ba9119f1de0efb0e750e0dabf6e368bd425582dfb792a802b412e08241cd3ff2b53f10fa2da612f1b794db1a5c305627e3dfe616ac85076020f60f02f5c52630e5bbeb751acfb9bdbf31ad45e80609c0b352aa5ac98c5d4d82502b2d7994826e31d6204a6bd67ba3aaf", 0xb4, 0x1}, {&(0x7f0000003180)="e8dbb583af64544bf4fb16e7793c35f487f1b0be5297bfa36e0c6efb9dc88cd614637154ee10050c5602182bc88a8ada085806480bdd5b6a13fb7bc61857ddc17c31a51e56818356bb88618c501792e44b0bc19fddbf06943feceada3d9d440e3d60ef63c277f619b4dc46c492b5b93df999b7be6575cdb5d1a5049f2bc49d0dca0d5ee49f04c633b877cb60425dd779e71137fe675fbfca1d38b57371c59a1b0e8c32ce8e5fff83474ca89a1386d92dfd66a5097e31f9b36060dc7870ae5643126a1b52b82a8a31a0ffc06f679fa201ded7e5b7fd095c3d8dda7ddf261cda42c4f5e65bbc", 0xe5, 0x7}, {&(0x7f0000003280)="476275ef4d8050ce2681a9ae5900ef8ff7d3a4a6c34fef92491aba26e4a0437056af8110285e87217047870249db0eb8c023e32631d06b432ac16ccf9cb13488e377268ce094b5b4a328b9cb46a1cbf8fb4e10ef155896191be26fcc8ff25938117d6a47a5ef197a507f94083703301440bfff463138075515ee9c60cb644bdf5bf6bfe20b9ac34e4822f862dad29668689ac4b6adf4f8769fc441a7c74cb1f04f979b774017d40038", 0xa9, 0xc79}, {&(0x7f0000003340)="8dbe2ceb7530b7063bb83bc0264c8924d8df3167ade944bf4862e854cabca46daf7151d1acc52b8a66bcef48ab7885dddffaf4376cf4529c0707e560049e6f5b05f5749ef07b3e35e66d77fce03f5883536313c64b6d1c2ddb3a8ab9dfd2369b487a7bc9f9a6adebdc62240b63f7fff897d3f2caf379363373964507", 0x7c, 0x101}], 0x0, &(0x7f0000003480)={[{}, {'user_u'}, {'!#'}, {'\xe9\'*'}, {'smackfsdef'}, {'#'}, {'/!\\'}, {'fowner<'}, {'-!]\'(:'}], [{@subj_role={'subj_role', 0x3d, '}!/\xe8'}}, {@euid_lt={'euid<', r0}}, {@pcr={'pcr', 0x3d, 0x14}}, {@subj_type={'subj_type', 0x3d, 'hash'}}]}) unlinkat(r4, &(0x7f0000000380)='./file0\x00', 0x200) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r8, 0x3, 0x0, 0x100007e00) r9 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r6, 0x61, 0x0, 0x1) r10 = memfd_create(&(0x7f0000003540)='@.M@{(\x00', 0x0) r11 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r11, 0x3, 0x0, 0x100007e00) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003640)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002dc0)=[{&(0x7f0000003680)={0x11b4, 0x36, 0x100, 0x60bd25, 0x25dfdbff, "", [@generic="b92b7dee92086c688d07117fefd45b87abdd0fccc0f867dcf2f400ef6f7c56ed85a38b92c346bf30cc062dde2db42c289a32bc6b60f3f6c2012ac364a7cc862ed5f3e6065d1836ffa90f3b9c54fe780f3ab137dc0878f6c89fbe621c1d6bb1dc3d2e2f916eebf71d3cf4a7019b148c3a887dde8ccfe584613291c4230aac3e68b1882d23d20e69df25b70a9c61b5861e5d79ae5927adaf2bb7cf1297df55dc36e41544e3e5eda818f55f06e00a36360fe65083b845a8ad51a71ce2aa9575ad90f421240531ff0c0c0a9a1957eb9a53b6809d25fa74046d4a8226104ccdbe5588935febec313c3907013bdba9aeca5ad4b782d344", @typed={0x8, 0x1e, 0x0, 0x0, @pid}, @typed={0x8, 0x81, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @nested={0x1099, 0x9, 0x0, 0x1, [@typed={0x1004, 0x8e, 0x0, 0x0, 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@generic="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", @typed={0xc, 0x2b, 0x0, 0x0, @u64=0x8c6}, @typed={0x8, 0x95, 0x0, 0x0, @u32}]}, 0x13e0}], 0x3, &(0x7f0000003580)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r5, r6, r7, 0xffffffffffffffff, r8, r4, r4]}}, @rights={{0x18, 0x1, 0x1, [r9, r3]}}, @rights={{0x20, 0x1, 0x1, [r10, r4, 0xffffffffffffffff, r11]}}], 0x88, 0x4040}, 0x0) [ 343.975338][T23724] loop0: detected capacity change from 0 to 264192 [ 343.983086][T23724] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 343.990876][T23729] loop1: detected capacity change from 0 to 264192 [ 343.992234][T23724] FAT-fs (loop0): bogus number of directory entries (628) [ 344.005940][T23724] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:07 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0278027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000f7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 344.057315][T23729] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 344.057395][T23756] loop2: detected capacity change from 0 to 264192 [ 344.066482][T23729] FAT-fs (loop1): bogus number of directory entries (3585) [ 344.066504][T23729] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:07 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfffffff6}]) [ 344.377872][T23756] loop2: detected capacity change from 0 to 264192 [ 344.437483][T23778] loop0: detected capacity change from 0 to 264192 [ 344.445941][T23777] loop1: detected capacity change from 0 to 264192 [ 344.482512][T23778] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 344.492102][T23778] FAT-fs (loop0): bogus number of directory entries (632) [ 344.499257][T23778] FAT-fs (loop0): Can't find a valid FAT filesystem [ 344.500390][T23777] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 344.527421][T23793] loop2: detected capacity change from 0 to 264192 07:02:07 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a027a027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:07 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @thr={&(0x7f0000000480)="1ddc01392a2bd24a7fb7797bd8e1dfde0063eddb894e2068575a0e380a16e7695a24da4fcdb7b120ff0a55d624735041ea31dc09184c935d0a4d19a022ad2b86773c5eac8e160353cf4a98b14e01cd39b01e9861b6cbdf89", &(0x7f0000000500)="ef9bd7c4a2c311214610c100534ccf4a69282456eaa71b838229b25b2c1ab833486c996aba40bca267cc5f4a0694f8dcdb16a308b5b90265faaae54c445de16789c2c9e435cdfe117fe1a46f"}}, &(0x7f0000044000)=0x0) timer_create(0x6, &(0x7f0000000340)={0x0, 0x3d, 0x1, @thr={&(0x7f00000001c0)="f0219ba159f2422de5605fa73bc069e9c79e724ecf99ca17c286189bf25bfef8158fa845897828fa8a4ddb2e2e550f8cd061654a00ceee513c42958abeea83970c5ae4c8daa4b3d1ebd43dffdd5bb03aa663bc3067233bf1a7f7beb1c2bb51f511f20831a28ddb1df5a16d3b96d6c7449bd400a3accccc9521f2fb0addd8f0b2be35d5ff55d0ff699f54342e07c40fb8ae706e3fd7744c4cbca2f85931c7ba7fea5d0fe45bd3f389d22298a85a189a512ba6d256412e74000ca850d7cdb6fca20508dd92ea3b9585d0baea34f83e574d742e27cefad057", &(0x7f00000002c0)="1d58cd5ef4bb2bb1bf84420bb466653bc0494014b3753c5cb1750429d90329b99e94a907b972a6da299ae541af76ef8306658d82ebf115d7ee15326e64ab86ae6c90e4de34968f61613fa58d7ff7b711ee1db84e710950a66669b45cc431f86eadd4e392bc01cdcbacb5edb4604e3aabdfd510a9287d7554f94554255e"}}, &(0x7f0000000380)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x1d3, @tick, 0x0, {}, 0xfd}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000400)={{r5, r6+60000000}, {0x0, 0x3938700}}, &(0x7f0000000440)) timer_create(0x7, &(0x7f0000000580)={0x0, 0x37, 0x0, @thr={&(0x7f0000000600)="c26f8585a5f9b59fb5d8a8a3b99be6b0600d2f541fb70a08578265f65a92f686705e703a89a49a30f674e0e3bbf0ad43744fafa646acbe319ec0af5071637ded942b48d22e5028329cf012df17a2635c74ed6ed450b5ef962feacf1bceed77a01b063ba9a73295f32f09f5709a27b37cda8b6f874332dc3c153dc8186703", &(0x7f0000000680)="dcf3b9fff20ce649218c60bb9d97c29f89ee33a191a9118e31d08e9b591b5d63d459f96f7166a9752e16b92e2758f9c347a24a0c0af8e8423b6e3157a898938e88d6efbcfd741f08e69d430e37"}}, &(0x7f0000000700)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000005c0)={0x91, @time={0x0, 0x3ff}, 0x3}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000007c0)={{r7, r8+10000000}, {r9, r10+60000000}}, &(0x7f0000000800)) tkill(r0, 0x1004000000016) 07:02:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x200fff) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) 07:02:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0201107400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 344.670635][T23802] loop0: detected capacity change from 0 to 264192 07:02:07 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="5d7a2f22f1cd5994771df10ba192696b0b18bc2b05bc7b11161a7a224a7d33f55b4a4a7dc5d604c0e1085727fffead040304ea736e03a23bc6c132855c1697fb9a51f6a04e5c1068982f7df81cd1f8eb48222deaeb745773765e0c9d1938381d9e35f2e7d253224d9ea146593a2aa11865b044da7b2883763fba5f551f3a1ec2a76baa583338da9fa86572a6f3057991a4f3281fab869a7a3ef79e68caefc1736c8aa07b56c5ceda5c", 0xa9, 0x7546}, {&(0x7f0000001080)="54baa8a6f8f7dece7de38a61aaf507331168063115b1f52479cca304f293f80accb1d208f0346a4de5438120305c2c5dd148e746de9a1676b555d0fd138f0d675ad1e8d1ba3def739cadaf2af3ac77aafa6b81d1ae72188fc7afaabbc1897ede37bf5e6748d9522682f15e82ae6b98d686867a7794c59ed68cc789b0938745b81ffb0b5a40486b78259c4db647408eaf9cd1020d7e5ead5568666497086f566e3507b90d7c9e816627f2e99d438f586c01750b8c649ea4e5cf85893f7d3d426b725b3dc6b60b553f1e4425b48cd4891464c1fa4f6b522c3818634c4d4b9ae5751bf0f4b1891e105200102de9b8c786eab2f0ba1fbc239cd93e5a2410eaeffb817a2fd4c806e7ecef3e461670c869b94fb06cb3535a166b1db68d6d7b01a996552075b08d22ffffb95a1cbedc51b540520e090c8b9fa3ba3adee76e2f1b9c67a8922c7bf99080616a17da7a89eef8b423956db6dbc03ccf29ff9837304facf3d2dc37812856be87b6ac209387225d5276f7d492970b053fafaf0b70a76fbd3f8802a27e42bea6557cfb6abe49cf162faa59c72fe3616dcdf95c586c14192a0d602f79ea176ce79728583c10c2113791473b8f9b302b6eaa22f8905df5b6ffbb5e287c8721a6dfc0ef62027be589c7ba0742771b1fcf0e32543ecb4828b87747f71706fcc0109dd8894faf5fe79f413b33d22b588ce007172d23f8fc760be5b1715e0963317ec9c0b6117677c345ddd6cdd49d7d73694c412719df5e7b200d44357733e2f30eba6c8a57d45015e6ac01ca8dfa1558f394a6f2bfd3ad62cf79d4ebd9a9834b833d0b84299f5bdab9bc17bd6e6107d8f4d32ffdde818f2b6a729509dd3e13afd29e0b4c0c89f9e12656e0053be26896da4be301824f25861a1a681e28cadc82cb755225f3312ca1039b1b10d0eae85ddcd51c0bd1cb68d1d9dc7e897b4299e92151e16aa60b825fc091d507ccb14b988984775ed703f7d14c9016c8079af6e40a7e952c1357120c614ed542e4a3f41ce744b54cb7ecb30e6ccf80d9034ed25c683a8658f18b8290694726e3c919147a1ebef341efb3466756f6b0703a8b39d52b616d3e1f0d963f066352b2e76996c8cf22af903c9bb5f500884849291163337fbf8b606b3e93eb4faa21a8f671834e463bf385eea4229bb0cb221dba81ab9e7704e7a703edbd662a556386db93c8406e20174adf4eaf45cab53d92ed43290dbfe1c36d44f5f1589424c1457691926ec63dbcc1da7a04fb8abcab017bec708a96d9053d1d412c763b5b6c772735557c2585b0300c6260483d6a44ad3d4be379dd3e4034e54c5556ca8e0014f7311d5926f07ae002de3cd20cb464b13e4ddaa157113a237f6a8b192f9e060d9d993202e94a2d453884fe82c9a0d6d8e463e5b2c33dc1b0b7763682259b79d9a1323234c93534e3b05e9f9cba77a8565db3318062b5e64b7dff75589ee83eec00d6bc6543d58366cf7d034c3fc1c17b2e6f8b3ca790121193b7803fbdbb8f8bc045313342b214c92cb4674c6397a239aff33294eb1ec442344d8cc1ddebfef448130e8ca68f320b9fff63c84bdbc7c28f3fc546092fd629c05611f523a183112f6ab793590108dc4ca3711266d85939795984a02833c813962a8feaa88c8639fc9045641f3cccc411cba3fcef0f464520aa80d8ba310adad0673d1a045528b20e4424d74d0c3b1fb57578c0c85f97dd520be1f0f8323d8769fcc06329edbaa094a6e4b4ed3a12bd73a4f1a63397bc2ed77a1bfd773c6f21766525021de5b1a7c2cdc0c288df48937c20470f5fa325f51c3b1c5385aaa0dbef33bd602e907e7508a84bba04da14bd4f74d1c1e8b4b14587f6bac6e3d90297bde289659b1404a61e228b73815dddcafe46c5ed0f3d9593d993a1996ec90a0555af44d194897a6b53c36e5052de5fb4f57bb4e3b78d5c398082e939ed13ce5118363f692c9e8eae2c26079469b8bf12c4764b127d6cebac23939e3652e561741be08ec0bd878150abfca7cadb1bb8b6b8b8c640b6caaa41bba82ebd6907e3cfb1ce31ce51539622d9e8eaeef9d17be9287fad07d042e815f53852e3b9107a8014a7cd0ce48aa50d6fe57aa72db5f418016ef84b1fd5ee358d05317b8ef2782ffe9f1a2c01a00fe3632df74183286d7c83d7ad636d6193eff3a6479e00c8132ddfd276119d5fb71d273a954343ff8aa3b92b05ca159341bdc2e249a2cb3efd9328da8e0160eec24fdeb9f8a410111e3a1cbc64530571ede80903d54eb0420e954034c9ea89891737c60bc76acfa2acbb63f54bff493de0d71e8443d106392adcb36ad352cbf57a5c0f3ce72d0e717a9dcf1c827e2bee19bd1db862af257cca53ca45b509ce0df7abf154c7e0e866af8e28832df2585fc13143de9092e89f5dec04447aa32cb4bff355c934d54c9b1283ce15977da9191625619e2ff41ecffa3b403975d0a95353187faccbace5c1edc62385ba34e53ec41e66f385a2daf6c98b429159a0d8a60eebc5d26951b85ab689fba29b0a3b48e52f8ee306b1728e023de3c0f2b2b99513a234177e94ab3ce7c9a357923f71353d0a29082a8e768187f49f798e2fb8cf34d664a79736dddefc70371981c2991c1d99cafab670e0803295a041be8139b719b0b6cac55e2ef9d58ab58744288eae7e3373e25e4c146f7d9bee21557a8fc7b2e87f6a3f47ab1af77951852cbb077d3b0153ca02ca061008377f59811d932f9537e0a92be40c0246c99a9033c54663a0d03e92ee35a9f36c053d6d55c17cd2cb14f4b12ee37148535267b827323188ee3f753e0221e91aed2bba0d7fc31b38c7424b693398addee2bfb28c4cf23c94ff77ac1de31d91473609a6b24677bc678e701a0dbe60be92ad814309d10f6a82e7ca93f48fd2589c2a68582c70ed5dd16abf1879d2ff83ee782bbd91c7c2f4a1ab09da86fb37a525bcfc71706476ca1642acefa3b058436a99886397c5ae04a604c1db96222528550dfb1051468262a80081c7c13b3a994efcb56c4da52be2cca60d56fd69c6274226b55c2b99e18846cca56d0826a24c9f1237c7f4ec6b0ed18575cbc80d0b86a8ae2054df868caac9cc19ba4c6e13dc244b25f4e4ad878f80189f3ab5f8dc271b9886fe647bbc4e5d9b66dc06fdbdd856aed0fa896c9eff5caae9993882351d9b2407bd3a0bf328abe5fe7b5c6c119363b7bc473c8cabb234f5e5faae1858157731ad0567951aff3340f1cc73fecb8441d55e8dd3a49ed77d98d14eaba0a7001b7fb1c5beacfec429753d93c7c9db6d6a1ff87eefaa1a0673f7cb5e476df0cf7e2ab8643261711648ba2ab5a532e0f893ebe0812ba54ab48e35a9a075458a4e0cf6dc1abc389d541392c99344e7da80dfdf099eab5c82cb48d78f65cd73aec89b8be0765f005ec1f66eda24d49214030f0bca0dee6b0b17c550f5ae98979d24d394b2b15623a43a42a7e91c62ffeae98319e539d5a120a9c863961371bd4f940eb9eb66b265e63ea930ce69001426d5fda54d0e428d096bcc910e493a52112c56f19cf25003fc66b1452954d9802e501415768deaf6137063ac39c87e2772219c9b3716c95a1fda476cd58f2693255b5b41cb3d392ddc7da0047f84baa9a7bef14613cbe2952070a2928d837d8f11ef546ee66aedf0de87b269ea7c96e9b2f65b96da06feb3c652ceb6433591e01acfb13edc45b1259e0515c0664899c3c4282e9c9292c7a361b143ff50b75ed6041dfb8d3ae5eccba21f3cdd25bd23174076aa4837350e99ba533507ef0838cdf69c40c649713d22f5006c004860200b373abf0b7d3a726535215a7140985ef0da08bd5bf7497605284b3e03837f3f882740f77f2a37805804c8aa492a584fac569d90c426390cde48b3e4b687ccd2c73b68fcb20279a724154f3772ff176fdd9eb13f8db990debb12cdeb2610f261e407d6fe3469551477a0dd3c7d6785379204966dc18f1cc350ea9ff3e6a78b8703ba40f4e13f30b8f57b391906e085817781fd6cc1419c3881947c1b8c2cc506b2acad145c2c2175e019896cb0e447e8a77d16ae18dd1692a965fb48b4b0f24eeaf592005f4444dacb25d245078cd946644705fe8d296636667ade49154dfb5705d71f9cac53f892ea8fcc947a71ed87fe84ab96a3c727e029a02e4b01663775289c75c6f92b7cd2af383ebb96b5ee930104ca269f8ca9e0bc1ac4560311b5dee93ee7fe9975b382135a3cdd0897c7671a080720001dd69302234ca039aff8cbfd74f229713a853a6b9f3f21bfda5c5ee7ca4a74c6c0f1e5b23bdaa02d2097ae0d017145f13e0fb483f65475d54372f24cce8bf0e46e3ff734206940d390d9438626135058284281aa8e93d0c250a79fadd9b7e642ef82bdc26148ca274f1bd793a4d7ef09b491a034e746c244e005463402c1c28aea171889517c36a579636f5ac919b1e52ea671b184ad671d43d786734651d3cc9c7d71b649c5d6c58b4783ee23394c11590cfb56d71c71d698cb8b69f52b8e831641e9707142367ef607d739f5df4170a9c5dba67b6ee48f36f81890f74eb3a23edca171b44eff21df4fb157293367b832544c416d5dc3a6bb708ce2063975387f617f2532961902c6badea791b25058362b6f4d5658549041e7c5c299b5b872e278a82f6c0c3f6a1ffb6796218a55f20132561ad4954ce1c57e878815bfcd3c3bb415ddce3458f85582fa198dc50a1b1bee97fbfccab26b2bdf859923b7d776913420ca5d734a588e236fdb16d56ae8bb97a7d21299bbc93ebff97644e364a99a924db202d36cd23742ea4e0b01f62ce0fe8eb8668df99e2bb0f573f136da4001f2f75b5177940ea9cada40b43a3313fc5573edf062cbb74a0cbe05ec90fb8dad918d90d3f2a89d9c9e7e38160988bba58c2102faddf31ac6deae544fa3f71f873c6e40a2c423958284e20d22f8adf7e619a8c643fa558bfb25b3f95d27c1911f68bac61fb67211a213766302a3e6c930114c0ff1c7108af04db963522856177f17550f7ba15abac7b610613760afe4eeb527e06e27a3f558b3fc6c614829e29be1ee71df2b995e97a467c670135843f0bdc86f19ab3defc0bc9c0321adc627f1aff0bb489c036264f6ddfa8c4c2812fccca0c00a7f3225b4ed0a39258b9c2ad9a04ae2adb2c6db61ecccfae78ad4a3b94f15430777a8b045298eb9d9fce5656bd832ae21a7618a776e361b86418f0382839c85ef223ae4b64978b3f89a7c2295b917d436bb8a1bd3229f62dcdb9aaf1f4dc675d6963788a3e2d380f9d99472d2bd16737f31836c7d3538776e018926c6f9eef3ee09e2666c08f8295ff6c54a7558d0f18b1abfe0d37e14d732a9381a9d1bbf91e2918d0bdc2e7c6b8f9127fd0a1a82bd5128460791c887ae43949900dc5abdd17e603190b2df4608b0eb02eec18f26dc2e6d4882440a0a25a0c8015c37e7235ccfa3d255ce23876e00e54bd8a56fe2fb0632ae03aa9e642db67105fc5360fd47139c2c444929b976af45bf0a8ba4fb0ccc49e952201c832cc37b7d9e5d30bb1f78f9948c5ae975e1bab5c60f57ce2ce4785f6ffe3340431b7fe317015403d42f79d4138c6afc085ad35db82138a34ef9f9397ac80726248f89638238ba3c8c296df185c8dacc98e446418534416c00c84843686ecb8d30de82f005747160767c0079cfaf1c73a82aae49418b18bd55406a82188b314749ac649209c19fe845c15457d10aed928300682d37e6ab2bab93838b2e29aa5a669375174ccd8a2c1c7c9b44420ce5401cd7513bb3203c4b9b6095a1f5b415", 0x1000, 0xf9c9}, {&(0x7f0000000140)="d783f944a8f803674d615920c5f1ae421341b4756845868911e6ae7ce9f17ed4c216bd9f516302b7550c888413a87079e96e57f4fb5a8bf0d65f29adc0b2856a336f3f42051c88e474ed5e19804ca29a4b12572b30c1afe5f413f8b7cc203d458fb54f30bad04365c845", 0x6a, 0x3f7}, {&(0x7f00000001c0)="8347f695a6fb70b5edd86458782b5e2fb5125f4a1b268e5cd9051f39dc33cce6b5a7c7806e1ae43e8357af073ff0f3ae98594709da6755714ca30f98246204471e538f2e6b3d4cc40eb4434463a566cfd5aafb4146e1b59e7bb6bc7b7cde72a42c8cf560dc02dd563372a08129bb14d10c7ddb606c098a", 0x77, 0x7}], 0x2000800, &(0x7f00000002c0)={[{@barrier_val={'barrier', 0x3d, 0x3c}}, {@user_xattr}, {@nodiscard}]}) [ 344.723564][T23802] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 344.732681][T23802] FAT-fs (loop0): bogus number of directory entries (634) [ 344.739845][T23802] FAT-fs (loop0): Can't find a valid FAT filesystem [ 344.750389][T23793] loop2: detected capacity change from 0 to 264192 07:02:07 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfffffffd}]) [ 344.816328][T23829] loop5: detected capacity change from 0 to 8 [ 344.870700][T23830] loop1: detected capacity change from 0 to 264192 [ 344.880603][T23830] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 344.889719][T23830] FAT-fs (loop1): bogus number of directory entries (4097) [ 344.896954][T23830] FAT-fs (loop1): Can't find a valid FAT filesystem [ 344.903810][T23802] loop0: detected capacity change from 0 to 264192 [ 344.911551][T23802] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200207400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:07 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200407400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 344.920790][T23802] FAT-fs (loop0): bogus number of directory entries (634) [ 344.928081][T23802] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:08 executing program 5: r0 = shmget(0x1, 0xf000, 0x78000000, &(0x7f0000fef000/0xf000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_read_part_table(0x0, 0x5, &(0x7f0000000100)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="a4c2", 0x2}, {&(0x7f0000001040)="c9", 0x1}, {&(0x7f0000000000)="8391d4a04c91a3e5b1151a39e4b9966baed0fc081e4f67d911454bee0c65dfd179eeda1afe0ad442623bdbd94deb3de68fb4d77cf2834c0f4129ad76499500a3a8713e1d67264fb82fafcb40eb9d26af1b43783eb9f9ce1ffdf9d6ce425d69af8cd2b9f9c181a13cbea6da6606fb5ae8e431a2627d7e4b393e23c698c5eb8d9524983270", 0x84, 0x8f}, {&(0x7f00000000c0)="3c0caf3b2867afee27eedc75c6edf169a97520d2886d37ee6e4327ad628c245e84685dae3c7ede6d6e", 0x29, 0x2}]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x9, &(0x7f0000000700)=[{&(0x7f0000000200)="34ea4866d41a657a376f6ca90c830339a906ba24de68874640879aaf3956a1515e46bd3864476c2723e618071c02caf6ec0979262d67066ee5b3e84a143f14038f84b06281ff0f48b07a320e90cfcf149fc2ab6499bec3555594516637d1c09a7c50778f8a07960e87aee6bbb2f293d06cd54241967abcd48fa583dd5a35de0b5cd1d753065f525606d929754011edbddb2d2d95050413c7aedf5317a1e1a4839ad41eb31025b145372f3070ab8a9cf1e87f107e942eecf65c49f4cbddb6dfa9f732413e0bf8fa1aee333d9e05", 0xcd, 0x3}, {&(0x7f0000000300)="5efdd94b5ccdb62767dc0d2380554554ab3326f475fb40bd5d39e85cf43846df55879fba76723b7ad9b941c239a64736c6a5e4ca9e8e99410219c4ec21c319b4a420df742f7ab3cf4e7352d8e3a5480105930702", 0x54}, {&(0x7f0000000380)="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", 0xfb, 0x9}, {&(0x7f0000000480)="1d29edca2003e30ade26711934f86c934f8e49fa716061d4d4ac2ed4ec0f3414cf26ba58aeb204922b246513379333406baee3a4a35db099e098111f88d2dc91dc83ed73b187568dc860af2c9eedfcca1484ead0812e22b8ab135cbd26f671402e4418c481e91806288889befa7c14c995d19822525b76ad5a8d58d35f53bb84aba202c732a844e5ffa3cbfc542ee2410a6b88d3c0694361d09b536121e31cc1eb5ac6567b535bb72955e7a2e8a20d80a04932785fa45c3df3ef46088584017ddb0ae69ace2ca6138859a03a2e68f62c7b7289", 0xd3, 0x7}, {&(0x7f0000000580)="3ffdca0e493898fc4daa", 0xa, 0x10001}, {&(0x7f00000005c0)="72d762dfed782c224a", 0x9, 0x8}, {&(0x7f0000000600)="633f42d02384a3b24e021588041e0ebae0629e1872d420f11479de4a9b84ab0191eda4d92fe4d0", 0x27, 0x6}, {&(0x7f0000001080)="e715ae49db5b06ec5f3d7951932c6c267fd824b4f7591f530484178c2a4cafe7857261b581d9dd89817ab4855391dfee5b276ccc5071aebf2c6e21c8e621eed58d92fd6a39aa1474d04912f89c55bef14fbe509e5cd91f0e7b9b7ccf65b2f613f105ea761a92b5cc43dd37d6f55bd5a0689ad8862ec892818fd392fc4ea18bf852e557993aac48d5418acd94992da93a60272e877b97c48c443d91ccdb05f67f862347843fe7e4793a8a1fdae3a7b3ed34a01ffcd22a489ce3ec529f3683279852aeb5b8626774bacc76131c9883cc880f0ab83bcc8ff8fac6838614b79420a8e4d07712b42367dee99be6834314e18e0369123d2117245f453fa59d1372bdc9a20bba186b5d554463944696896eb3784ec8454df848902e1caf9765c3aa33e51707e038831dfff855aacce969e07e5da366bb34d3abc7a8a9855dbf637902f8235393001cdfbba8318ccff69c934fc2c29dc6123a5f646d23834ea424c1bad229e2f290090bbdc4b1d84b15b0fec3169cc3e27c529d80297ecb34c59f550b013f5697a39ab3b26202bdf54aa862fe481f495698c87ec50c562ba3d3bc21b66835dc3cf81d4c30e6dea0b33e26695ec9ded9decb2fe2e9ababe2cf05d98772af42638260063eb31b5c4c2fb370d2d689b936ca76a3bc2ecb3520d1cb45ee6b6e71b21738dc15c170596bdfc307a7da282e69d1f5eebf0a01ac1542f90b9db51bbc6c603fb993a055fffb9588571db1bb93b055f3b067aa0045dab53df507e60d81c19fa82de5c1bd5066ec258ed4c8de0c7b472309a7a1a2aba4ace2716eff8d1783c85a4c4580e799bdfe3c09fffdadfab44138da4bc38c435e62a206ea1937d871e6a16e404cc4ab9cd4e2d091e73aaa4e97eaea295ec248c964766260e64888fe7863562f2702a4335087567e436628ac22e7144873ded12485dc6c96378bda1cb49043ddf3955669243f297b130626857b99d13c5bac825b6f19f01d7d4fcfc94ff85ee5af2d89e3b9c461ae28da4a1be9b12899bf42eeee497e55fbca296f11cf0523eb91705603b46bf8ee29cb96a03a93cfa1a206adeb38bbc8fe27604b75ee11dcd238448cccef26a1be8ae9bcdb68336a01308441519bcc0b7fb503694969b75a2522777658f64ec0c290f61739fd6c3725e08840d77ba4b9ae7cadae848dfc4670858a3e9128f0f752fc02f72ac1ea7171a5c5273e5b11aec7c89fb9b5ccac95308f27218af4ec10b96268ff1ebedee9fe6f68734202988c0376ff418a871b07e922b46c15b2ce57e1bd89af43324c0f1dd8d08702f2b401597666babcad3ec6d0f1a56ba01a216fbc59fa28a02feef0a74b1719a50d4801e44d3de8191685a58f000c84ce711f18b4331912b146a296df0e2ef8bea958196caf6730e1be8364dbfcc2ffe439f1e05343e973c5a99884e8f8e89bf9d7718daf565ea8d39857df008880a6612a5e2427c8063a2a411df4c67ee4275bd2c8ad136ecd4c3e3c6f721d1d8cd171040b9fe2086e3a34bf0c7489f0579748243b3d2c3001a82f72da82f9953af31f9a834c94d6aa1680797bbb5172329f808b338eac6eb96f576a7a7e12c6a4c1bcc6b32f5f825c500ea87d144030d401d7c7eaf3f7c6e4299fc7ebc3aabcbfcf6067906c55e2827a89ad90c2a88ccd5919f8243d566ed40d789d7f918f05718e863efcb4fe06711bfbf5878a8a5c3503ce43200c88f3326b0e429d2f3c6cf6b4ee87dedae81ef88c800300ae045149d5e945d37ffefdbb188b159cd2bde1b2614945ffd65dd2d81353c9d3ccd8bacde785c0a58818de1e062756ed75787e4e51c03901eda0b67de3246d6a933aac0adc167b1a7ca17698cf8a23a002a3f308c8e11f3377d5eeb9e935f06509315f0c7b1af05907690c77800a39e3f806f9465b4cb31d2966f7c7a1e2c2427b240043252bda638273f522200592564ef496fefe8fa62cf219962a95d88ad47cae9608f65c89d232e463eca5b9c603a236b8a72df82688ac83eddd1e260cff10a432fc964b04203fe80291060885f4004832ca5f810aef763a5965ffce620ff037552cb0ea98ecc47c9ebf26e8a88bb819b27dbff7ba54da6ef0f25129ec2c9c9ea5e038b68613e250e86083139b0bead0b8bd5e87b89cb43d88acff4bd725baaa8e69b454fe46584dc48d95c0928fa3be7d256e01a62f61e21206bf36164695c08f97f35f093ae53ade9e97faa912f9944731d94d3693ceafbb884a152db97f11d1ecc67139399f273d1f9aa7b9544105f45ef0b40cd0ac4b53803d29a2bdccf0ee954033be40cd80c4a09b3a3aa14203a5a6a54f8aff8a4a792f4c6122861cccd9be59d058534061e6e369d247fcf1993b677afa6828b53a539d2064c63a8c938e50ef513363b4dd85960c90008ff8a6de261c31ce50b41593181180834146727ad24aeab5989ce5f3c8bc6949e121b7db16e9769dc74b47d8efcece65bdcce9eeb35487e2ad4ca0531a921815b0d7585e7540a046f268c4d362e930a35db3769e12d756acf5f3221196259dca69b4c01b1df0f250b2455fbedf898b481c1afff380f4b222b2b854147e1501d3458201b643857b3ee32203336a1f9afa58164add1c1b1e21b691cc6bd4135fb2ff7761c433350c71109772ff5073637a862cfcd3dbe4b15995e88b695aa7931718354a3f40557934abe183fda8c508a4cedcee0e81bd206a06a100e249ba6f02252a10d4a19f7904cf292f1acf185937502e51a5b6826a546f92c2b2d3a75a48be4085daea9ca36f5dc9aca52779cfd27cb3f8ea0351f79450c4aa38b41ea4d6d135dd717962f017a8b1321089a0463dc58fb8c0d1737249cfabaf337ea994d108f384901bac7a0f8e31397e71409e1725540955f5c045c185db6b55da6a6f25a4a5e640fd93e14622304c87116487adbba009eccb0788df152fe41fe5c831160136cc7db378ae07fc21a94766a7012e6fe428e2effa0c8e21340b64b67ebaa6e529cf083ca4d3bbd5f319786b1feb856da906cb78873353c95e5b00951105f31e44aa2242dd8ae1bb77fb912990bed9acd8c5e233a05fb319e6c02194a26e1b9d622320e7cff3b339b65d892c5fe7298137fbfc9b12d9b3a4f7664fb577d2ae795622b0966a8e3a01bae642effd4a1714af2f1b1a1d5be43cdd8d4c4061b371157f599f8f52dcf71e9b3ed98516412af39e0e9bcb4abb4458099816795be8432f5eca1f3accdb9bff0aff4c54e36fcf5e9c82d4806ddfddc36cb6cf8b02412d10cc323072268f96769b6f84675aeeb06c1620b98be8497ae2082315447aae68ce737b20d642a54f2b5c08d4edb32eeee2ea2480d23a5a5b539d74c3d97ebcb205c8429d228f40fff7e6076d4ee72218595bc7e2df9250c9aef805af9d09ea54392dc523bb6bd8e598291d3b89205a210d1e372a16f4003d99108c79a72b64045cad8f0968aede43d61d192b412f9dc732e740403b06f0a9450522319c8c12e6a1e3fb2f31a783e94a17f7b6c219f258db7529fe9447c423238d2440ea8314624d5eef6f71935106c6bfda35124906814d048ddb5cafbde2981e7e8794f51867540373b03b444e8a6d8724682fd3923871810480a2a4214b2dc1bdd3f4ae2b2e10e3776c7123dc3da76f11de495ad4bde109b636816abbe05a20d423a20b31c0e64988991c7c00f12c1518acb58ab874f886334d93498c75fbda90867d828536e2667b402c4d49e98c8c1be6037896e2060e1e385e6851c6da623ce1d8bd0cc6bd409cc575c1d973f9fa80161425b6a6f4431a912b434aed147d480204ba375b57d99beba2c4fcfd5f4358f221a859d4e8848f7f03753dff77e181cfa9fbd582f001ef7ce50fc1c69c5f7d8e5088117f90a8ae74b665fa4d48a6178cc8c70c109d85986cdc1e287f9b1f1e4dd0a85cc03b1341230fd0476aec86e16fd88064a3e4712475aa5063f699f5a8aae77b1f9a9e50ff0ec214f8f282d3d6d9e001820c8f94319aeb31df23051304add03ec63fde3fff9289cc08191a34bc5140fccbea3c3aa845895d61d97b99fa5939e336245ef5e553e3d7c058fac52c92079ecde8d3c3a66e1a6ee48b7ffb27e469ed52e3d3653bfbae0b2a0d55435ca6e845a5a6ae393f915feefec7624ae7a33bc76e79ddddf928aebf3bbc7b1d0fc490c38e85197063f1d4d093754a1c5135b632a919467c5a6e25fc204f9ad4063170de5a5e9c2b22b20f437435e57e4fd0b6cc132fdeb8e3cf0f35d86fbea20f1b973bdc4bad56cb6adf8f4a937665e2a0ad22e91a2ed5b0ae61dc5cc2902799c57835acb96ecb1caad2ee131d8805b1229e7547968b24b15f7b9bf9a9fbbb274437f962c07d997f30b646fe4309798a99f2d25a5e82b992c5e1af5403b02a54ef30e5a0139ecdaf7026dbd2ced8f56ace9a467e19eeca1605f54640faf8f9208e4f514a8b27d1a5219831622de01f2d5b659ad63f69d74448133bb9124d3dce1c92941b62c74ad2ac1f8a48d27c6622a501bd0287af656fc0fb1ace59e7366d89af6c8755c3657715a4afb068d194cac54f4937860c4dbdf73a60468f50daa3cfb83c698c80c1bc86bb6ee5addcb6ba0aaa07c1616dbb63811a600a4f982160288dc393d16f7b7e5990e8a9d26a3eb824404ee1d08fc8e7f7ad2a7d5f11bf68e65be47e41f4cac052735dd9bb05e819ba6ed209953efe4a1f1f10ee8afe0ad45b1d74f738977aa0966f3c619608784978cd4979f3682c0d3695b09446ea21065361ffe2f8e31a256fe40a2ff022cf7825978da5dc27dff1bf406d45bf54b964424fffea628a133fc055593cdaefa0a4070a6eebe8dc26e068359024e401b7f90d5ce8a766d39a712f79f25fbf2652ea9e5a58d3faa1c7dc5c7827a3630639b862a2cca73fc158aaf81e5df34af2e190a76ce691e54aa9b85aed6408ab2dfd26d2631d310a4ab2bbd7651eecc68a78bf0cbc0a203cf2bbbd6a92e67c3bf1395ca34f50ad6f9bac4cc26f18286c997fc59beffc3c70af69a32d18cca425ef790349e7cfd3fb40f3b9bbc841a0c77c63f41e1905fec4bd4e39e54f93ad74900c1a8a99c930a5c061b05a639346d3094eda8a2831a3d6f07b49afcc47ac1f381794e1b3a99526493496edc5e0440babccc1b3754b1911cd94c8864b41cdbf17bb95f15a444614a74389c3ad548acec406db03b7979575863c73bb5c4f02379617e5dc016d2e69825b5796af33d32e5d8c51ece0b746291f666053dfcef50fea7a411a83fb6c71c8503702374bf57c59710753a920e5950ad85ea03f5f57ec441270dff9b671b8b7f0ca518c4f92e8ca5b598c6c3a5c9be18efbce131f313a03589451a1d86ce787c468dcf5dbb8f8a113df5d6052d75dd50b6d48dc3d720fa307097508765100d6267f47dcc93476b9ba3f52921f55e048feeaf31c0ed0f0a22032ad5a82927e8679d4f4543540892a4a16c4915a2b9d6124e2cbbb6de2def56976684ebb0312516ed5da98761a165ef13bd42f957a24ee302c4417424055ca13b31d98f48c0edc8de63ce425fcd3a7307604c363d98412f262a8d49bde89d89962f978afcf2df027d3e2f8bde50ab0df8fb2267a6097959092ed47437abe4f63dfb2ebc3af2a4345d5445e0ebe18df629fd9a729d89351b91078707d0a4a35beb35652938370a94998b3f97b39478de91a7a4ee49f4edf9758ffe1b033949fc369b57414a0303553bd75c173df578dedf6efaa74d20eae6420e103993ebe315a76812a079199b67f048ca5d08864f134ae755b9a5c9ca98f816cace4746174df8ca270", 0x1000, 0x2}, {&(0x7f0000000680)="1209d45a68612cefb77bbf843a43e467dad07031c287ed66143fcac74aaee652e4e3da7b5ebb0565648a2bb37cf59beea63c9b0a90613a23a40390bb17a7ecf485b70abdb8be32cd2396b8495c1573", 0x4f, 0xe1}], 0x8000, &(0x7f0000000800)={[{@norecovery}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0xfffffffffffffffd}}, {@dioread_lock}, {@lazytime}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@appraise}, {@obj_user={'obj_user', 0x3d, '$'}}]}) [ 344.968254][T23842] loop2: detected capacity change from 0 to 264192 07:02:08 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0297027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 345.032723][T23851] loop1: detected capacity change from 0 to 264192 [ 345.145571][T23858] loop5: detected capacity change from 0 to 8 07:02:08 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfffffffe}]) [ 345.315060][T23851] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 345.317769][T23866] loop0: detected capacity change from 0 to 264192 [ 345.333751][T23866] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 345.342872][T23866] FAT-fs (loop0): bogus number of directory entries (663) [ 345.350044][T23866] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:08 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200ba7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 345.364852][T23871] loop2: detected capacity change from 0 to 264192 [ 345.371595][T23859] loop5: detected capacity change from 0 to 8 [ 345.410641][T23866] loop0: detected capacity change from 0 to 264192 [ 345.463088][T23866] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 345.472190][T23866] FAT-fs (loop0): bogus number of directory entries (663) [ 345.479345][T23866] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:08 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@initdev}}, &(0x7f0000000600)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="852cced5d37453f91dee3d7fd6db7dbdccfb4bcf5011c16beee7080aac1c05f402", 0x21, 0x9}, {&(0x7f00000000c0)="e77c4e22a9362d0833b5de9020f0af496dbb3dc09696a79c43b682c9", 0x1c, 0x4ebb651c}, {&(0x7f0000001080)="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", 0x1000, 0x8}, {&(0x7f0000000100)="30fd57d0c9b4a3f34960de52d2738c53ba277214d300287a3aa71898c05df63a44f93cfffa20acbafa589ea6c66c38b4d30dccabd61c8aa9ff2189df60fd0a3446ae5c68e0d122972a3d8cb58786385b7beae1c32114842e6dd437b12771178d6ba060e3890cc0baf59d080814a56a85eed4b6debab9cfaa5f7484011d3caf883f3b195714cb66395b601d0980eb35dd772a599da956127b705f64be23f7726681a827733078f7405ecf06092a85a1dd9a68223dd7566cba8559c81f26bc984f9228810d284107b5da7fe51455d1bbde1b4939a6c189453ec7a61b8dc6dcf1d415da7ab275189530f46506b369caa35c2537d0d077ed25", 0xf7, 0x9}, {&(0x7f0000002080)="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", 0x1000, 0x5}, {&(0x7f0000000200)="0b56e9baac051810f20a764b99b71629807b556de1429117d16b725d2e9214a09ebd5f14b52aaa67713ac00d6189b410177d83101bd1619321a4d7429e70767c2d056c35851703bf2cce5f66b7f8aef031a9377f49aeb5703604d0ba4aeae6853ef48ca600d4db8f97811bc960057d9fbe0a3d3d2d301b46239d658405dfb9eb4b94e2cc94f412c0ac975c0ba65b17d73ef88ba47136057127ee937e77202ab81ebd3895d570973cf6ae8eddd98013a5e9acfd8a081f1f579ddb40850a76a08db69fa88b990589b1ce424bf3860464c6710630", 0xd3, 0x81}], 0x20044, &(0x7f0000000500)=ANY=[@ANYBLOB="ee0f00ff69643d", @ANYRESHEX=r0, @ANYBLOB="2c726f6f74636f6e746578743d73746166665f752c646566636f6e746578743d73746166665f752c7063723d30303030303030303030303030303030303035352c6f626a5f757365723d7b2c6673757569643d62626238633137622d390f65342d393332382d303138392d34333630636133662c646f6e745f6d6561737572652c61756469742c636f6e746578743d73797361646d5f752c7569643e", @ANYRESDEC=0x0, @ANYBLOB=',smackfsfloor=,\x00']) [ 345.508074][T23882] loop1: detected capacity change from 0 to 264192 [ 345.518201][T23882] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 345.593165][T23893] loop5: detected capacity change from 0 to 8 [ 345.678613][T23901] loop5: detected capacity change from 0 to 264192 07:02:10 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) r3 = open_tree(r2, &(0x7f00000001c0)='./file0\x00', 0x80900) sendmsg(r3, &(0x7f0000000580)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="d33c28b0195aa11469a8c69c5f1a8cfc745168499a9f63", 0x17}, {&(0x7f00000002c0)="952c954596f2f85e450ab9678b45ec4e9bf4eeea90a44289ffc3679ea1b84509626f38f586e6733f5e7d462518682b94e2b4cc52fd4c667362137df76e7220ca6c09a7a6f8edf8173581ac49b4c68e4957c466f22f17997188f129989342804e9476a5017492d943d2ea67918ed4de7bb3a44f90bd3b12777c107107d375879be4788b34e3a39631a019ae429d622c51b99a4f8df1f11612", 0x98}, {&(0x7f0000000380)="55cc583203b365bee9b064c215dcb6922adf9b872b1489eeb4ad2e3bf6e2", 0x1e}, {&(0x7f00000003c0)="c9d96e454dd08fa8c4cade51134935afd0fe8a1f9d8998c3", 0x18}, {&(0x7f0000000400)="5a13787f3a33c1b4c7d8099fa764e7ed6b1b16c0e8c3ea2c259a753c197353e5ac00eb818bd85a486efab7d65c111580ec5abd3ed9ae1a45a43eb4a816de70725d00c6fda98aee672b98d4a9a12f2886e5eecfde6761186367873c95cd08eb7bf53dbd79c99bd264ca55a8f7c5b35d539fd0e053c6302e97bc04861cda9633878ce45896f3aa4b2a0bd15ba60bdc2b5fefc782364c9690c7762955cdb02d3e11ad130c238d8679e3baf5125ac851a6872e988fb26fefca3bf6ef439268075b3b318ae73156046b8e1f3f3d7e42dffcf494f8314a36ef87826326", 0xda}], 0x5, &(0x7f0000000600)=[{0x60, 0x117, 0x3ff, "d5ed5fc1ad75846887b3282eca9541017bf7db1c0a8ca6b9cc565f97500c61c860018cd4c5ea85b49875a5f75f86ccfff99f3da0aac3a6b1efccaa8ab7fbc74de30a7447a612bee56b6a70f8"}, {0xd8, 0x109, 0x7f, "c03530047a4cc20b9530f2b1c150d5045f2f2d0112c7f1441d69cce24d3b5a32a8b781220539c029be96dacae5db27a3a657181add047a2b66b5c384c228afbbe96a7fb7b48ac72de999cbb2cc8f92cd969ec021389699c6ffc04536af1fb45fb22e21d804dc9a29e5614a5396a17d702b5a313cf6b10dc66ec2645714b719e941168621e20f94a7ff97e98b55ff7371b23630e51c93b4e5e4a52fae5a786d7d8622c9de786fd617dacb9a92a9c44c97fb5ef97a73f21cbbf0257e1dfdc0ed0178f8bafc"}, {0x58, 0x101, 0x10001, "d27b98fdfa7c5e1b62b08e7dc5dbfc9a3fb7cb7150918a7f65b789ee046cd8836781f689253e26dcd7d2be2276e108a1ee648339d14200d9de954bb8022651e50ef6e5010305"}, {0x70, 0x105, 0xdfb3, "c2c68ec94ebc1131c93aa7754868a0450c315e5a9ffbaf4e1dca87288f28e2f175267374e33d11d4994214097928442ed2f92e06e191afaa233fec939494474b10a0c2319ba861745f3504a32f919683f0684321657b2f523e1197bb2ea423cd"}, {0x100, 0x102, 0x81, "c995ddb7507acb982e1b727fbfdd8b57ca482adb31479f86408bb00cd9ba673400bc6e606f40e6ff6da77bc7d1bb7260a41eec80f356ac11cd4beed0c384ee85902b68a9c6de4820690d6e331afcd2482d03d19d68899c9e58e0f36d7aba70f4cb8aedbaf9d2f5b01783ce73f7c87dd0ec53200a2a2d8bfcc936946c97fa4a905417934dce12447bd1b9b25544a8df1e3b6e8d360e64cdcd612102b9d3804f445e21d6c9e78ec688688c5cbcf470eb9642f3f35740d37f426414435660dcaff393ff20b6ac01347917d77559d46b07d43fa92cbf7b9405c437d34371fbf8434bc2c196591201e4df9b68"}, {0x1010, 0x100, 0x1, "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"}], 0x1310}, 0x48c1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:10 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02fe027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:10 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x80000000000}]) 07:02:10 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02fffe7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r4, 0x3, 0x0, 0x100007e00) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x80000001, 0x8, 0x1, 0x0, 0x0, [{{r5}, 0x67d}]}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x200fff) 07:02:10 executing program 5: keyctl$unlink(0x9, 0x0, 0xfffffffffffffff8) 07:02:10 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) [ 347.711780][T23917] loop2: detected capacity change from 0 to 264192 [ 347.718215][T23918] loop0: detected capacity change from 0 to 264192 [ 347.731483][T23922] loop1: detected capacity change from 0 to 264192 07:02:10 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200037400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 347.765927][T23918] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 347.775036][T23918] FAT-fs (loop0): bogus number of directory entries (766) [ 347.782495][T23918] FAT-fs (loop0): Can't find a valid FAT filesystem [ 347.789888][T23922] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 347.799013][T23922] FAT-fs (loop1): bogus number of directory entries (65279) [ 347.806341][T23922] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:10 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x1000000000000}]) 07:02:10 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000c7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 347.929893][T23941] loop5: detected capacity change from 0 to 8 07:02:11 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02feff7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:11 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x3e, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000680)="1161a3c83c9e5d00347a9a0bc7cbe5efaa716e813456d272d4b149feee430cd3a5cf0aad0959a63c0d37b80aabf2890c0750836494bd51dd78baa8825c113e4532ad717545aebf769b188db495bca6c35d87651bacd47279c098c1cd91cfe74d01094dd90837635c66aa640d513a64d8c8b4a42dfb7b8994c51dfb0bcb297ca3608887fd19336200"/153, 0x99, 0x6}, {&(0x7f0000001080)="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", 0x1000, 0x6}, {&(0x7f0000000280)="65c5ef6d4eda6a4afcc1d9a026150b78a08fce5b32a3424e33d6cb9f5f73932871ab5a2faa8e54724362df3a1cd08933ff49121de6febce997251aec82cca5459baa66edc08498ea1bb7378736af40ca1fa36e713aa3c8d87fb9", 0x5a, 0x7}, {&(0x7f0000000300)="ed981795ab73306d318e8901e800046a2c0e393e8322a200e9223e9d70d333fe9cdf207a690029b1ad1818a0479348807ad81270b8a4fd07f5536705b69700892e7eeced784fb7fc8820b4b098b940c0b0c744eb604f9c76b11a66b06dde96df41c574395506892c38a3392f2fd0d0fbc50cd17ecfe79b9b70378e91e08116ff408c483f83a4f6acf741ce1c71c6019bb2f31f571f8b269b8159228c4e2a3b78625e48ce9fec16bd7948e19420c8c762bba508573b8e72493c4772a87e", 0xbd, 0x7}, {&(0x7f00000003c0)="510c0a00b08cc448865bf33081fac94fe623394eb6d861b7c81a9f9321bf82da20bd3e5b4fc226f806282ea39d86c61c24d5a39f6b83064be02c472eb5a4b511cf123cd9c7d21227b4a2fac6f6388fe6f428761c6b8ff9c4535bae97ae24f3d705c661f5ae610d6aeaa0430b6ae9af97045c2326b43b72e416f22925c4408b4c9571ae79231c3ed303f6ca3fd813fe4d4d919ba05f185b3f266f696e010912df7d7334074a860941effa8a95c3dbef76f8cb5d923a28f80004522e785b00ac0c1d4b0a296388d74a13613b1c57db17ebf6ea18317780e21ec7d632e0e27d", 0xde, 0xd}], 0x0, &(0x7f0000000540)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@mblk_io_submit}, {@init_itable}], [{@uid_lt={'uid<', r1}}]}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000140)='./file1\x00', 0xcc, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000a40)="0c893552c6d4a95b35ef4514332651693fdd5f904e3a64885b067f1d475459bfc8697d4d273f014a05e47df590365736e970d70e59519c2fba1916bb443d368dc69d0ef7f48d08e4a8290d0e0c6778246b7200ba4952ccd100311e14bc71e42c0e997d6a22d387c18a9cec9181c5ad90f7649239edd302f7826d3809ab750a767c5f1f562538c63b8c1d8155bf487deb9a192ace8c083ff6624a2bc5e256f09a85a91f110bf1dd4a9979fa8ae312fa7ca6401a6c8ca135b94eb81bd60f64a3f84b1c82fd95574857b3cfaca80ec3495f9b346b4a7d51", 0xd6, 0x3}], 0x400, &(0x7f0000000200)={[{@usrquota}, {@prjquota}, {@nogrpid}, {@dioread_nolock}], [{@uid_gt={'uid>', r3}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000940)="d4011dd366c89d82d54ee26450631b295ccff81da0430840da15e705f81a395b6921d6f182de8b8e4b27a3478fa7357ac64bd088056fb798c087078f424dcdfcd80c3c83513579921285415245c33e51b718cfa8035db267bb536a07567acdce6c62dd9414cad3e8d95f03c9128af5be893adf70fa566be89cc583e8da43050a1a7b6ef09182ddf3c99ade463c0da2d2ae29577f3698e927900e5899ca297935e5f28a55de4e72052f17a57275beb81881930208ac09a14fcd4dc856216c8fda10d871872ea1c2ad931981e06d5b94a77a31513d", 0xd4, 0x7}], 0x24c4010, &(0x7f00000007c0)=ANY=[@ANYBLOB="6a71666d743d76667376312c636f6d6d69743d3078666666666666666666666666666666622c696e69745f697461626c653d3078303030303030303030303030305a66662c6673757569643d30616663666439342d333835322d103331352d613531362d38343937343438312c7365636c6162656c2c736d61636b6673666c6f6f723d212c736d61636b66736465663d2c7065726d69745f646972656374696f2c7065726d69075f646972656374696f2c6f626a5f726f6c653d2a2c007a3330478ef1364740d2973552c231fa72bdb763d031507532ccb3310745270bb152d526f7f9e62136139bbe880919006454f1d4a16909fd31329e79d660f80d6f0f64958e94d946778ab3d32f93fea2216e67fd36d03f4f6936f3914872f6e39d54a9014fe1f7387099ae21903ecd7bccbde07c4d5fd0ecd51b4a1012ac48f98afec5eee8ba1d81702e17"]) [ 348.056567][T23922] loop1: detected capacity change from 0 to 264192 [ 348.063861][T23922] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 348.073006][T23922] FAT-fs (loop1): bogus number of directory entries (65279) [ 348.080342][T23922] FAT-fs (loop1): Can't find a valid FAT filesystem [ 348.085474][T23950] loop2: detected capacity change from 0 to 4096 [ 348.155557][T23958] loop0: detected capacity change from 0 to 264192 [ 348.180349][T23958] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 348.191664][T23963] loop1: detected capacity change from 0 to 264192 [ 348.223780][T23968] loop5: detected capacity change from 0 to 8 [ 348.234407][T23963] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 348.243511][T23963] FAT-fs (loop1): bogus number of directory entries (65534) [ 348.250835][T23963] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:11 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02070c7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:11 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x2000000000000}]) 07:02:11 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200037400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:11 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='\x00', 0x6, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000080), 0x0, 0x4}, {&(0x7f00000000c0)="f00edb55", 0x4, 0x1a0}, {&(0x7f0000000100)="d41d86087f4f21be8e20f8f9d09742266621315337aecfe7d55a376f3d35ae14ccda030947a447495f0fce71b75f9c629da605ef83c55223eb983df82d35dcf704c9aed87633f3464f5b84994b92960312fc06ab92b79c5b5979c8e9227fe02f32f4eca03be9f2b518b885e6388e178616c7bcbe6c5815232089736aad2c5588dd3aded76eeadd0c8a15850434f592e443ebf35e98a4f4081baf44535416823203cac1564d19244bfc1b1a71da5ae5778a426eb0d0184fc373c91916a8ffeeb4f62915934e38cf4ea96f834b556af7826015270c8993864c08309d37d9a4a1a45eebf741086723b037b3b9910367cfe572f5a61694", 0xf5, 0x701}, {&(0x7f0000000200)="4387c2b90569a71dbcc7434b1584848124dda4afa363b9c10e4e9d542445d708a073c33d3242f487443f0c0528549813f742287e8f49675a2920cc91e452145d72ce8e721c74e5c733a47ceee0d2b8f2b229eaddd14ec58dc9db946ad5d1a5b2a8433c21ec8d9cb2adf77607345e21178b1902d3209072183e0800d58324a4b4", 0x80, 0xff}, {&(0x7f0000000280)="7de7f59d2b1783467aad56cfea314f7ed690c880349f06f719a5a3a0c7a85219b251c3234bb525a0e97081ce51ce0ea3156f9cfadd044daab5812be85a325790232ac376cf2c70cd1359df10eca051f8bb3751cc536b0fe45eeda2b51e92fcc68c2b42ae50a0e8b529117f71c9a9c3aeea04a9f06ccab70292f88028edeb24aef3abfe7807f4f0f9f9bca3762f1ce3ec9d4d28e99b455ce41a059368dff0b34483f10de07d0dd38373fee108112924665d1199e29da73ff012bcc57154fc5ebcb803715f2988e5a676be9d4d72672a73d038dd4d785aaec7d0aff35d2070841be9d38e3a6c14cb18ca7590", 0xeb, 0x6}, {&(0x7f0000001080)="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", 0x1000, 0x3975}, {&(0x7f0000000380)="f31300895cd3541abfc38022df52cdf04595a328014e5ffe54f8410d8cb87cea30dc67e583743ae72e6951727504fc6660de3203ae805b39a8e06a28fae527c28d305695dcaa89caf0b32a9dda1c1b08fa4f079b464c2b252c87631305cb04267f8a1549c5a28df6b6faaff61f26856c5bbb8b93c7808499362e53d6d8afdd89fe3c617fe25f49c7a12b4b943ed03ed63381e007a4da822bceb31c07fbf3f465a39fe61e2f83d95a549cdb3a65393c8fc3f532b19d4a23afb018260484d223c0d666fda2b7c6a1ea58b73bda5d1c3f8ffdd8", 0xd2, 0x5}, {&(0x7f0000000480)="667a980e3abf5058b7a2587913286769862261da381402137d340dcd54f513608ffcd1afd2e8d59615ff451a6759eb0ccfb1e9ded40cb5c93c5a9e866146ba2b3e00e025758e2c1a8878ec00bc145430c005f43df1f0aa5a3a33a15ec0e68e6f1c57219b83374700a88b86b8c6dac46a5ecd09ad7d609d24adbf136bd50b59472d0d93015df6975c7a20a0185b9a15b8570b729b089f80f709113ce1abe6bab81660f4bbd5af26cb234234895b4b5162adb31ca1fd1f2d3225ded133eed0d6b6f6d824920670d76a", 0xc8, 0x6}, {&(0x7f0000000580)="ab02ac878b296905f7ed61228b4452e93beedb083a03c8423388c2149c1f037a0d015c0373a6ceda8e469adf6df0e4e9b790d9a794e51806134878991d97f5e81124fcdbda808ebf5717d8bf0160dd196a46a7a4ec33b50fb8f7d9379a817d97dacd6115f753dfca4def896d37d865a0d7445912a264d88c2d3f2cbd91a110c717534f52afcf940fa987c0ed78870977b889b51b7b387ddd0f38eb49eaa58ecd5f4f", 0xa2, 0x8}], 0x2005, &(0x7f00000008c0)={[{@data_writeback}, {@block_validity}, {@nojournal_checksum}, {@nodiscard}, {@dioread_lock}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x1}}], [{@fsname}, {@permit_directio}, {@pcr={'pcr', 0x3d, 0xf}}, {@smackfshat={'smackfshat', 0x3d, ']$%/'}}, {@uid_gt={'uid>', r0}}, {@seclabel}, {@subj_role={'subj_role', 0x3d, ')-'}}, {@obj_type={'obj_type', 0x3d, '\\'}}, {@permit_directio}]}) 07:02:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x206202, 0x155) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000000140)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendfile(r0, r4, 0x0, 0x200fff) r5 = inotify_init1(0x0) r6 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) r7 = dup2(r5, r6) r8 = syz_open_dev$ttys(0xc, 0x2, 0x1) fallocate(r8, 0x4, 0x45d2, 0xff) fstat(r8, &(0x7f0000000000)) r9 = openat(r7, &(0x7f00000001c0)='./bus\x00', 0x80000, 0x100) ioctl$SNAPSHOT_CREATE_IMAGE(r9, 0x40043311, &(0x7f0000000200)) 07:02:11 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x1d3}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r4, 0x3, 0x0, 0x100007e00) pwritev(r4, &(0x7f0000000640)=[{&(0x7f00000002c0)="aa37a831b297623f996c8578bce47dd35825ef7ffd4d2bdad04cfe37176a25565d5c9fa89fba0e28ede57a78131beeed75f09d8dd827c003dbe428ece40471963f457b4199fe1e570c8e34c42031d401cc642b76b73961131cfa9e623bef6de0bf5ca4427f236d939b66032f8d1225f191ea3d75961c0b5728e34131ae55cca13ff2a1ad", 0x84}, {&(0x7f0000000380)="bc5e40b3a02c68dacf55a297d630d88201869b0661b07eb44598c84413ea94dbba07c46034d5bab14f2d94edcc86842cb8f139fa7d0fe40ac8622a67a2396b3dbbaec969168ed1c6e3a49ca2bcf9c58447d2249917ce02ebf38a8057b1bc5b8ac9a0232b049c0174f6c3331bb9a0a03a656db752d6d07b1833202f5ce76628edfedd75bbe56409b24218d97d899b634f067f5e6cf47a185250a7a0218182ac7921213f979817", 0xa6}, {&(0x7f0000000440)="4a6a9974ae3f5aa21a075374bf8d7e41973a820730d87fa77d0565637d7f97ad91e8fe59ee7674269965", 0x2a}, {&(0x7f0000000480)="9d2ffbe91a9d862d32eb7d262ce556c6454d57b119aba5fbd8c7871663c4e86349841398f7f96de4b05d7735f6b88a09eb378fd73e694603ec903d8dedffd482c7e71466affd8b58fa8a114197be76f9406521fc487fbee1aaf7f6b0b6c40429b2910ce864b9d6b0bc4e2762f28a690d7cb1b098221ba230f2bce827de7f590f38fb670ac72d934b8e4b06f218395b893d598cb08687eaaabc1bbc16b48ed1fa2926e49c46231bb9b725da064aabbce52c9fb8e14c87cab063db259b87", 0xbd}, {&(0x7f0000000540)="74041af077335d28ae62d92646bed09869986f1f98bf67c2ff5e7b04e927b844c1e5f581031b8480ea754d23386da2008c4d4162ce1343a767312667d32740379f0342e53a19b0f150b60e921fddfa5f3a718820d8999ad3580d", 0x5a}, {&(0x7f0000000600)="64fcc1eb9cabb351c24b600a00b46c90dcd7045236fa033584d294a4b4385b5de39c8f7b81", 0x25}], 0x6, 0xffffff01, 0x400) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000240)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000000280)) tkill(r0, 0x1004000000016) [ 348.766123][T23996] loop2: detected capacity change from 0 to 8192 [ 348.772723][T23997] loop0: detected capacity change from 0 to 264192 [ 348.781773][T24002] loop1: detected capacity change from 0 to 264192 [ 348.788613][T24004] loop5: detected capacity change from 0 to 8 [ 348.792248][T23997] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 348.803768][T23997] FAT-fs (loop0): bogus number of directory entries (3079) 07:02:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x169) ftruncate(r2, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @empty, 0x6}, 0x1c) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r4 = syz_open_dev$char_raw(&(0x7f0000001600), 0x0, 0x101002) sendfile(r4, r3, 0x0, 0x100) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) [ 348.811103][T23997] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:11 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x90000000000000}]) 07:02:11 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000e7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 348.843576][T24002] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:11 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0xfffffffffffffe12}, {&(0x7f0000000000)="08ef23fdbf1c899420b939a860d834b3502fcc16f0c67c3fb7b8851403251777d3bc4b87f3c3", 0x26}]) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x401, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e81b13b5304b914133d8c3bd58121fb72ee2f4d564374bf44ba4e2d82e91eb5d8d6f20ecc64bdf3a00a1ef73fedbea8f54903b905b4445b99edfb9ee5d5b20a589fe3491e3133ea33b524f0ab2e5312603d43719900bc2be7d2d7a1b0a1ea9756374fb68c3a5eca2de03cc8aae13eda2891bc34e0a90ff4d5698ab02317b2b245931ff3cb89084e0b78fa9ff52ffd5832b6367e45a1c9c2690871500ee9674951137456ae54712fc2f87f14aa83580b2bbf21047f2a24a18d2abd4f32044dfa0d0dfe63a4740f3a5e4df711ce75c7d7a32d27d62f1f4c1f96a0f8d6e7ced27b71de8aa269314", 0xe6, 0xb9}], 0x28024, &(0x7f0000000200)={[{@nombcache}, {@nojournal_checksum}, {@nolazytime}, {@quota}, {@min_batch_time={'min_batch_time', 0x3d, 0x12e4dab7}}, {@prjquota}, {@block_validity}], [{@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) 07:02:11 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02010e7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:11 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200087400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 348.904327][T24028] loop0: detected capacity change from 0 to 264192 [ 348.914238][T24028] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 348.930290][T24030] loop2: detected capacity change from 0 to 61440 07:02:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x2, 0x3, 0xff) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(0xffffffffffffffff, 0x7cc1) r4 = socket$inet(0x2, 0x1, 0x7) connect$inet(r4, &(0x7f0000001680)={0x2, 0x4e22, @multicast2}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x5d, [0x81, 0xfffffffffffffffe, 0x0, 0x185d891a, 0x8000, 0x3], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/93}, &(0x7f0000000140)=0x78) [ 349.012859][T24047] loop5: detected capacity change from 0 to 2 [ 349.032195][T24030] loop2: detected capacity change from 0 to 61440 07:02:12 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x100000000000000}]) [ 349.088392][T24052] loop0: detected capacity change from 0 to 264192 [ 349.097896][T24051] loop1: detected capacity change from 0 to 264192 [ 349.108402][T24036] loop5: detected capacity change from 0 to 32760 [ 349.150217][T24052] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 349.159397][T24052] FAT-fs (loop0): bogus number of directory entries (3585) [ 349.166637][T24052] FAT-fs (loop0): Can't find a valid FAT filesystem [ 349.176849][T24051] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:12 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000b7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:12 executing program 5: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x6) pidfd_send_signal(r0, 0x1f, &(0x7f0000000040)={0x26, 0xfffffffe, 0x202}, 0x0) r1 = pidfd_open(0x0, 0x0) waitid$P_PIDFD(0x3, r1, &(0x7f00000000c0), 0x40000000, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0xffffffffffffdffc}, {&(0x7f0000000240)="adc264c1f7fca91ad9580befeb376f30a88b79d3a3e8bd0a7f44f280dbebacb03db523d1164f10a069652c53d19877e882db1ce86d7cdcfb0846712265eb57e624db889fa8e1058b7e7b7fcb68b61d51926651bee09f0840b795bd830c92c24769b6e99ed57d734931865a9271fb6dfa44084f04292128223d95c44f8db43aa74ebc550f70a13ab35e008583a6de31acfc9d6c4925958da55a340c1ef9cd12aeb44d3e5e4b386ec426b67fb1c59ca4b114f9416623235ab7fec865e44a", 0x2, 0x2000000000}, {&(0x7f0000000300)="60fee4b0e47f73b448a2ae78c9"}]) pidfd_send_signal(r0, 0x0, &(0x7f0000000140)={0x2, 0x4, 0x3d}, 0x0) [ 349.261248][T24071] loop2: detected capacity change from 0 to 264192 07:02:12 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x200000000000000}]) [ 349.343641][T24052] loop0: detected capacity change from 0 to 264192 [ 349.383328][T24077] loop5: detected capacity change from 0 to 32768 [ 349.392209][T24052] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 349.401380][T24052] FAT-fs (loop0): bogus number of directory entries (3585) [ 349.408617][T24052] FAT-fs (loop0): Can't find a valid FAT filesystem [ 349.418755][T24083] loop1: detected capacity change from 0 to 264192 [ 349.436449][T24083] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 349.504705][T24093] loop2: detected capacity change from 0 to 264192 07:02:14 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x2282) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000005c0)={0x0, @tick=0x4000000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:14 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0201107400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:14 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000c7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) dup(r0) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:14 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x204000000000000}]) 07:02:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket(0x2, 0x3, 0xff) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x80, @loopback, 0x9}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x200fff) [ 351.791121][T24126] loop1: detected capacity change from 0 to 264192 [ 351.791345][T24121] loop0: detected capacity change from 0 to 264192 [ 351.804618][T24122] loop2: detected capacity change from 0 to 8 [ 351.804636][T24126] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:14 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000f7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 351.840585][T24121] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 351.849765][T24121] FAT-fs (loop0): bogus number of directory entries (4097) [ 351.857055][T24121] FAT-fs (loop0): Can't find a valid FAT filesystem [ 351.863711][T24131] loop5: detected capacity change from 0 to 8 07:02:14 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x300000000000000}]) 07:02:14 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200ba7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 352.004796][T24145] loop1: detected capacity change from 0 to 264192 [ 352.014899][T24157] loop0: detected capacity change from 0 to 264192 [ 352.016036][T24145] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 352.030760][T24157] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:15 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200037400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:15 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200107400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r0, 0x3, 0x0, 0x100007e00) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f00000001c0)={{r0}, {@void, @actul_num={@val=0x2b, 0xffffffffffff05a0, 0x6d}}}) fcntl$notify(r0, 0x402, 0x80000010) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="93a88dc65c64f8197cc5a5ad187184c6684582143dae79d9048beb685d2f5dd69ad86d6bd84d0ef07e0d4e256c4230f4fecb0dedae8f590f9d6d8251383b9ce1e9d73df78a9618b8af6df2801e373e83f3386983df18da748405c602d9025d343dea59ce67cd31da36fb7c624e8b7d240116dc1afa798cd1b8be6eb05f818427988f47c728370f1926d47e888533e782e73ce141532e8a867688cf3cb804f65992cb0d9f8f33b3aaf6f52b", 0xab, 0x4}], 0x4002, &(0x7f0000000180)={[{}, {@acl}, {@nodiscard}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 352.065501][T24156] loop2: detected capacity change from 0 to 264192 [ 352.132293][T24169] loop5: detected capacity change from 0 to 8 [ 352.177468][T24168] loop0: detected capacity change from 0 to 264192 [ 352.194016][T24169] loop5: detected capacity change from 0 to 2 [ 352.205836][T24169] EXT4-fs (loop5): unable to read superblock [ 352.226256][T24168] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 352.241562][T24180] loop1: detected capacity change from 0 to 264192 [ 352.295487][T24180] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 352.305511][T24186] loop5: detected capacity change from 0 to 8 07:02:17 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x16, 0x2, @tid=r2}, &(0x7f0000000200)) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:17 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x400000000000000}]) 07:02:17 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200087400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:17 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200ba7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:17 executing program 5: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x100000001, 0xa, &(0x7f0000002500)=[{&(0x7f0000000080)="0e15068827b516f28f1ea4da0d0df4f7e8e8017391656d", 0x17, 0x8}, {&(0x7f00000000c0)="9fd70d199ed7a626745ff0e299f5a431e01ea60f3fd2a51b9288681dad9e7a92d14bd0eba3086b6730faea112133d1aef1e7e096691f20ee67e9b6e3d6c730f96e9e94bb373a13e315b0fdbb2fb5237d54562ae48d7b43bf34e6b34cf099ecc3c2662d1bdf7a0db5c200be903281117428f6dedd9b3f7959", 0x78, 0x1}, {&(0x7f0000000140)="d034cf30f0ef32ef9fd97a0359cfd4b97eb0f4c72f306fa8de4c955ffa5ef9c92c3331aa7b03ae7516709921c698a60b9eed53a30009cb9b402d663eb35984b753267d150749f52e1cab2e7893ce326528f87cb841fb34c3408d7bec37793ce023d593e5012209d9734bc05274baef591ec13684d459b86dcad3c388151d", 0x7e, 0x6}, {&(0x7f00000001c0)="bc5ec3b628320c81c99b4193aa2102088107875fe584ced1fbfd51962c3920acbaaca16eca2080c7814a48414a0f242ef0ed7dcd282de32bf99ca95ced4aa8af665ca8d97f95b8c523f29380a4b7e7212933c46e1dff4f7fd642b524f82d877940ddb1a838c60246257336c68fc4de901dfdb54971b445f45bc1ffe98fab6a12ca", 0x81, 0x340}, {&(0x7f0000000280)="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0x1000, 0x9}, {&(0x7f0000001280)="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0x1000, 0x200}, {&(0x7f0000002280)="6dab48617734fb1d945d2f18d9fb7a086b69616db38ef6315a73e3a4fcbd93bbaf0f603e8e4f2d807fedf1eb671a582b", 0x30, 0xfffffffffffffbff}, {&(0x7f00000022c0)="74a1df6b5bf2a0ae80a9d87acbb8df1bda8eb932802fdade03a592cbe21b8480cb31a2541138bb2efe246a25e4af84be0b4b23b82e6b0435463197e9f021fd84bbcde5c6930ad0a0e9baf568137abbbfb93497e7", 0x54, 0x7}, {&(0x7f0000002340)="3ab5e4fa64d62cc794dd7e69c8de997fed214c1583033c47961b798572894c77f5f3d189d702ea3954a2181ce835236d825a531a07206c05316f4dc1aac68566259f01f82253d1c9f18e6a2623810e823776c85aad8ad5bd1160b0ef9255cba349e236346bd9970ba3d658eb9f61e5e226962ff9d9452aaf657cfec3884d0bc6067650ab72fbc47c09c2eef34b11d92ad11b14733963c8af087fdb735b77f4f7cd6251bd760d242c6bb55b58e8f5c28ab8b0cf170ea2ab4108c8fbd07511de5b8c4ef4ab753b9bc2d6759114a241b02080b71372d2672ef57b7adcd00f368014626ce385e051b18e36dd7351282c9e13a1", 0xf1, 0x800}, {&(0x7f0000002440)="3928f6039c10f451d7caad37e83a7c0476dcb6ebab62486841bfde0bdce4629f671cb134baf7e3514c1ac293a35f7183a0fe64bf0b83e2ed852e75c34c2c62fd23e06f7490ae6ec952f0b2a9b966f30a598e334deb5e17001cff926a5d0e6c76e0180b3917bffa5f83ad873cb3b2bd5fb868d336ed30f7ae6ed6e351a953db4186ae1380b775fd7315f64cab", 0x8c, 0x100}], 0x2248000, &(0x7f0000002680)={[{@max_batch_time={'max_batch_time', 0x3d, 0x35}}, {@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x9}}], [{@appraise_type}, {@euid_eq={'euid', 0x3d, r1}}, {@uid_lt={'uid<', r2}}, {@smackfsdef={'smackfsdef', 0x3d, '(/'}}, {@measure}, {@uid_gt={'uid>', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@seclabel}]}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$msdos(&(0x7f00000027c0), &(0x7f0000002800)='./file0/file0\x00', 0x3, 0x1, &(0x7f0000002900)=[{&(0x7f0000002840)="3fb46908db5395b847bb81cd16378bd3d6d2dc3a3601158c3141c0fbca9556af1cd6e58baac1e4d5f2696630c4325bceb7e53aa01987705193fcacc39dff2d4d0f88e94f0ef2923989c6cf81f9e3a8b63320dc83901a861f3993677d4fd6cefd85128675700e6d6776b00f217fa0c8d7c33bfb1eb4c374faaddeb072333fdce26673a49db255c682f7cdd4fd", 0x8c, 0x8}], 0x20000, &(0x7f0000002940)={[{@fat=@usefree}, {@nodots}], [{@obj_type={'obj_type', 0x3d, 'rootcontext'}}, {@dont_hash}, {@fowner_gt={'fowner>', r4}}, {@smackfsroot={'smackfsroot', 0x3d, ')\x14\xe8%-}t^-#\''}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/'}}]}) 07:02:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1202, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 354.810066][T24209] loop2: detected capacity change from 0 to 264192 [ 354.826838][T24214] loop1: detected capacity change from 0 to 264192 07:02:17 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x500000000000000}]) [ 354.870609][T24214] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 354.908568][T24218] loop0: detected capacity change from 0 to 264192 07:02:17 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200fe7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:17 executing program 5: syz_read_part_table(0x7ff, 0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0x750}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0xfffffffffffffe05}, {&(0x7f0000000000)="2567730734a752775d95336d9ccec86e73c353fef775f0c6cd420a44ca72e35e1a3da7876f4c", 0x0, 0xee91}, {&(0x7f0000000040)="180bc28abf91734b1e33f1cf664292c42b2a0ee78ac84ff41e4da84d823e3f96e803d05eb840ca03e5bf43a28a8b3ef5d3c7b2fc7ce24a0e131c50553acb7d76d9ad93423250b9d72c3a0e88776e3f18", 0x0, 0x1b}, {&(0x7f00000000c0)="51afb825179689413046a76c598a8c9453c7d6990af454c9070693e79acf0cf3644207db", 0x0, 0x7}, {&(0x7f0000000100)="17e67bcd457acde0c55faa11cd8679d2b87160ecd046f1367b528244bdbaebf1e8f28b7d03f412ed726b9237673eb5d0115f1dfde31bccb497faa19f1330980b32ce5cf612e2be392ddcdc7328c2f638447acbeb9c14dfd9e6321d1409dc77c43d210dfdccf4fc09339940ce27cea5ba47fe109802724732d1708ba5654337b8821e68d32410757b", 0x0, 0x9}]) [ 354.929303][T24218] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:18 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000c7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 355.014196][T24242] loop2: detected capacity change from 0 to 264192 [ 355.025933][T24241] loop1: detected capacity change from 0 to 264192 07:02:18 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x600000000000000}]) [ 355.065244][T24241] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:18 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200020a00f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 355.160748][T24254] loop0: detected capacity change from 0 to 264192 [ 355.178309][T24253] loop2: detected capacity change from 0 to 264192 [ 355.206188][T24254] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 355.262251][T24240] loop5: detected capacity change from 0 to 32752 [ 355.269486][T24265] loop1: detected capacity change from 0 to 264192 [ 355.316186][T24265] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:18 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200ba7400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:18 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x604000000000000}]) 07:02:18 executing program 5: syz_read_part_table(0x8, 0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:18 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200022200f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x45003a80}, 0xc, &(0x7f0000000040)={&(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x116c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open$dir(&(0x7f0000000100)='./bus\x00', 0x290040, 0x38) openat(r4, &(0x7f0000000140)='./bus\x00', 0x101002, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) 07:02:18 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x8000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000001c0)={0x2, 0x93, 0x3}) [ 355.875373][T24291] loop1: detected capacity change from 0 to 264192 [ 355.882189][T24294] loop0: detected capacity change from 0 to 264192 [ 355.888798][T24290] loop2: detected capacity change from 0 to 264192 [ 355.896216][T24293] loop5: detected capacity change from 0 to 8 07:02:19 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000001080)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f0000000100)="619847ee0260426178e6bfb4a9d83a076a59e128ffb98e0eeb0dd4cdaeb21c286753ee0a0047a3ed1db1b3ecdb9783aa653e459662d4ba1ac71ef59cab33b3d89e0426144f570708dcdd9455a66f3bd0dd96a665292bbd2709361d2826c3e6299532c7d6e09f5993492d050a00d38ea308611a9e98ea2dd0dd5875f836ce3e8016a0c2fd26d670ec0281c04249c458805847a30cd890b9974713c96e43adb923e6cdfc700b24eb034d65142011c1d7ef4a62ae652a98cee79f7e9f1a90bf624ae2f66c23bd3d7c002b148815e8654024bd54d6", 0xd3, 0x6}], 0x400, &(0x7f0000000240)={[{}, {@nobh}, {@prjquota}, {@bsdgroups}], [{@dont_hash}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) 07:02:19 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x700000000000000}]) [ 355.969588][T24294] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 355.978872][T24291] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:19 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200022500f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200020a00f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 356.068053][T24315] loop5: detected capacity change from 0 to 8 [ 356.080305][T24319] loop2: detected capacity change from 0 to 264192 07:02:19 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x800000000000000}]) [ 356.154979][T24336] loop0: detected capacity change from 0 to 264192 [ 356.172537][T24325] loop5: detected capacity change from 0 to 16383 [ 356.179426][T24336] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 356.186029][T24338] loop1: detected capacity change from 0 to 264192 07:02:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200022200f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 356.253432][T24338] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 356.262874][T24345] loop2: detected capacity change from 0 to 264192 [ 356.269752][T24315] loop5: detected capacity change from 0 to 8 07:02:19 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200022c00f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:19 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x900000000000000}]) 07:02:19 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x628, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="71dbfcd342b82a2af10feae46933aa973455bac3e133c60f12cd89ec21a632ceeedb062406f3753226169013b082d5500e26aa231794a3fd13f187326e9dd48c3b48cd9dde404b6fc3b4806efb58897a71701914dfb3f122cf152669578961cec2f98bc39b8b83a18927eac6e56d10487f55495f2454d2656aefafb9d5a4f8cb92567133fd8112f02f0f575879a125ae62a9a2c35cbd7c3f6d4d349c2db18c65a40ca984d589cb355a477ab57dedd6516675f82075b39d5283019f06760526fd0058082aa635497e314c5b9bcf155e869bf0f33ee7fe871fd53f09aa9e48b0a2794fdd7b0988", 0xe6, 0x5}], 0x0, &(0x7f00000001c0)={[{@journal_path={'journal_path', 0x3d, './file0'}}, {@data_ordered}, {@resuid={'resuid', 0x3d, 0xee01}}, {@nomblk_io_submit}], [{@measure}]}) 07:02:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200022500f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 356.336493][T24357] loop0: detected capacity change from 0 to 264192 [ 356.348348][T24357] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 356.444895][T24361] loop1: detected capacity change from 0 to 264192 [ 356.459603][T24372] loop2: detected capacity change from 0 to 264192 [ 356.466356][T24373] loop0: detected capacity change from 0 to 264192 [ 356.473259][T24377] loop5: detected capacity change from 0 to 8 [ 356.483418][T24361] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 356.646436][T24373] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:02:19 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027402f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:19 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xa00000000000000}]) 07:02:19 executing program 5: ptrace$setsig(0x4203, 0xffffffffffffffff, 0x80000000, &(0x7f0000000000)={0x3, 0x10001, 0x8}) syz_read_part_table(0x0, 0xaaaaaaaaaaaa9fb, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000080)="adc26e7ac187b672a09159e96b1d6a4c6569d820ff08ce5a2265ecebeaf2b5e0db4a571961479e0372d43c57a891aae88b36ee53cf949f787cd1b27a8dc573a600de000000000000ce7b8799afa95f51503c44132e395b1a49c7f81500d507bf410272591e14e98e2d67108cfa1b76af9b63c32ff67dc739feb9b1aa9f3a52d2e5dc89047ac457f28ecfcad18e0ca6f45b1e2da44ab0b5ad31", 0xf8, 0x400}, {&(0x7f0000001040)="c9", 0x1, 0xd63c}]) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000) openat(r0, &(0x7f0000000180)='./file0\x00', 0x812602, 0x11a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="940f8f4ac59696e8e78279d06f732effe2"]) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}, {0x77359400}}, 0x0) 07:02:19 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0x10001, 0x2, 0x1, 'queue0\x00', 0xd34b}) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) r4 = getpid() pidfd_open(r4, 0x0) rt_sigqueueinfo(r4, 0x26, &(0x7f00000002c0)={0x1, 0x0, 0x5}) 07:02:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200022c00f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 356.853037][T24400] loop2: detected capacity change from 0 to 264192 [ 356.864467][T24408] loop0: detected capacity change from 0 to 264192 [ 356.865973][T24406] loop1: detected capacity change from 0 to 264192 [ 356.884815][T24408] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:19 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027402f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 356.907975][T24406] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:19 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xb00000000000000}]) 07:02:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027403f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 357.060721][T24425] loop0: detected capacity change from 0 to 264192 [ 357.075801][T24424] loop2: detected capacity change from 0 to 264192 [ 357.096689][T24425] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:20 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027403f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:20 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xc00000000000000}]) [ 357.211196][T24445] loop0: detected capacity change from 0 to 264192 [ 357.212151][T24442] loop1: detected capacity change from 0 to 264192 [ 357.221768][T24445] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 357.226373][T24443] loop2: detected capacity change from 0 to 264192 [ 357.248424][T24442] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:20 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027404f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 357.399408][T24459] loop0: detected capacity change from 0 to 264192 [ 357.434585][T24459] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10c) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) sendfile(r0, r4, 0x0, 0x200fff) 07:02:20 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xd00000000000000}]) 07:02:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027404f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:20 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027405f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 357.763659][T24481] loop2: detected capacity change from 0 to 264192 [ 357.763771][T24482] loop1: detected capacity change from 0 to 264192 [ 357.778606][T24484] loop0: detected capacity change from 0 to 264192 [ 357.806290][T24484] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 357.817355][T24482] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:20 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xe00000000000000}]) 07:02:20 executing program 5: r0 = getpid() pidfd_open(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) sched_setattr(r2, &(0x7f0000000100)={0x38, 0x6, 0x30, 0x9154, 0x0, 0xe66a, 0x80, 0x5, 0x32f, 0x8}, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000080)={0x1e, 0x37, 0x4, {0x1, 0x8000, 0x8, r1}}, 0x1e) ptrace$setregs(0xf, r0, 0x7ff, &(0x7f0000000000)="fb52f5a1dc954a1fcd4b67d4c11fe68a7786b32b817d") 07:02:20 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027406f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:20 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) wait4(r0, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000600), 0x6, 0x200000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r2, &(0x7f0000000700)=[{&(0x7f00000006c0)}], 0x1, 0x0, 0x81) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r3, &(0x7f0000000640)='./file0\x00', 0x9000, &(0x7f0000000680)={0x100071, 0x2, 0x80000, {r4}}, 0x20) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000480)={0x1800080, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340), {0x10}, &(0x7f0000000380)=""/28, 0x1c, &(0x7f00000003c0)=""/80, &(0x7f0000000440)=[r0], 0x1, {r2}}, 0x58) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000000500)={{0x0, 0x2, 0x8f, 0x8, 0xd079, 0xa7, 0x2, 0x8001, 0x7, 0x8, 0x9, 0x1f, 0x4, 0x7f}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:20 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027405f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 357.958019][T24509] loop0: detected capacity change from 0 to 264192 [ 357.982438][T24513] loop1: detected capacity change from 0 to 264192 [ 357.984049][T24509] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 357.989923][T24507] loop2: detected capacity change from 0 to 264192 07:02:21 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x3, &(0x7f0000000180)=[{&(0x7f0000001080)="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", 0x1000, 0xf8f}, {&(0x7f0000000080)="26f5d02f416b914ab276ccffe6fcc87ad997813941a36a77ca3e7c71c9eb3741f05e4c7c7457c209add6d14c8ead586d9242793d5ff6b5aa9c17960e167e72532bf9999704b03c49ec67a414763b8ec36e14d174ca9c45ae922980957a820c950a77e78b86f93105da8b6a877151acbf001499d11a5388c8abbc62f7292b73b2ad0dd6d87920e934a5c8a83112aa97e4f074b1eac9126345c749cbd81385859e73ec15d8ef75d42e86b3f515dd65a5bd3588d795beeed961c6c1eba0ac24ce3d07066261f5e9f3bd13802c781f3c7aa21c118606279b8700dc369aae787083b25af9", 0xe2, 0x1}, {&(0x7f0000002080)="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", 0x1000, 0xfffffffffffffff9}], 0x808820, &(0x7f0000000200)={[{@nolazytime}], [{@audit}]}) 07:02:21 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027406f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 358.014792][T24513] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:21 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027407f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 358.097901][T24526] loop5: detected capacity change from 0 to 8 [ 358.172353][T24535] loop1: detected capacity change from 0 to 264192 [ 358.208257][T24535] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1000010001, 0x0) socket$inet6(0xa, 0x6, 0x3) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:02:21 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027408f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:21 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xf00000000000000}]) 07:02:21 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="8d9391201add940aa6fcd9107c17c15e869725a4bf507b339cc342346795ad968e82b788683e36df2f8c1ed7c027bb0e83a18293fcc65cca55ab3ca46a0fb750273161956116b0a5df0214a61fbb2c5c34c853", 0x53, 0xffffffff}, {&(0x7f0000000100)="600b4ea61ca1559902091604eb8a4c5b7147a7ac9bc56fbdafe7d2f00b3d0f05bf02c52a8ae8cbbfd75c389b69445e69cd5a695201bc32ff8eef297cf6bbfec9d255643346646bda728129ec8ca00ae3ceb4ef307aae2fb99d499de4a4838d9f2497143dcedb591054665f328613bd3665756d9dc013d76a4ccab76eef9189c001b3db26a99a715d405ce682d245e9ae0f5f4eb21b01c712ebe11322954d686fca8565121c9b370887e38b5f6ef6c13b2ea0da9b81b55bec75972d356edac1b16c5f88a0f956ecf51a1fd64dee29ce4d0c360d0fcab10473ae1cc1d0c3c86d8a0eac1696c60a8b273f0b7bb5f9998dca29", 0xf1, 0x3ff}, {&(0x7f0000000200)="24336f8d4b7d125f0b4e117d4a77f76ffa0fdd3f5905b79aa935642e0f52b6c9b9a67ed211fdf0202d398adae85297d213ceea10d594d9f293d540387e27cd0e8d25ee86374c9c14de73ec16ceb03337b6996adf794580426031f53fb0dd7eb2344c01031d6614c539dea5529b062d436d78e31646325ba5063fd5488e4311d762dd773871417b86e9bd8f908578954267580e1ebf80f903ded634d178d4b5a832f04ab3faaace04bb9b712590dde7a1270c4cea28693e6af4b5a2d054f969f4160a58", 0xc3, 0x7}], 0xaf6cc7bf54bcd5c0, &(0x7f0000000380)={[{@nojournal_checksum}, {@commit={'commit', 0x3d, 0xff}}, {@jqfmt_vfsv0}], [{@subj_type={'subj_type', 0x3d, '&-'}}, {@dont_hash}, {@smackfsroot}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) 07:02:21 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027407f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 358.686462][T24562] loop0: detected capacity change from 0 to 264192 [ 358.687400][T24561] loop2: detected capacity change from 0 to 264192 [ 358.694582][ T25] audit: type=1400 audit(1620370941.700:10): avc: denied { create } for pid=24560 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 358.701835][T24563] loop1: detected capacity change from 0 to 264192 [ 358.728782][T24566] loop5: detected capacity change from 0 to 8 07:02:21 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027408f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r6, 0x3, 0x0, 0x100007e00) splice(r5, &(0x7f0000000000)=0x7, r6, &(0x7f0000000040)=0xb0e, 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 358.735283][T24563] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 358.765756][T24562] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:21 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x1d3}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00001ee000/0x1000)=nil, 0x1000, 0x800003, 0x10, r2, 0x5bb99000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x6, 0x40) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:21 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027409f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:21 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027409f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 358.856434][T24566] loop5: detected capacity change from 0 to 8 [ 358.891272][T24561] loop2: detected capacity change from 0 to 264192 07:02:21 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f00000009c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000780)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r2, 0x0, 0x0, 0x0, {}, 0x1}, 0x7) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000000180)=[{&(0x7f0000001080)="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", 0x1000, 0x8}, {&(0x7f0000000080)="f053b697c8a13c3da200ee7bc098aa1d68487bed7c6ce20de3bd46daf9fe354c556c34ab79b624d68823c08c6e4f42b86ec599e98f69eb140445099775c7c446d966352d5e156b74c1c4537ee7b32cfce72119272c004c12a451bcb867d1966c3ceae83e470d4e300d0f8d59cd782cc11e", 0x71, 0xffffffffffffff81}, {&(0x7f0000000100)="d10fa56bcb1841ff3a7bada3573dfa81cd9e30fa71b303a6c9a3361999ddef83366595702e0ca17ef97964d511bb82c85b5323c937eeb2339173ab4a908f2961e57281090c51523b8be6627ecb5c582e6a328c66bb51db2b64ea57833e9c1d0129bb1387685d42100156", 0x6a, 0x7}], 0x1000000, &(0x7f0000000200)={[{@journal_checksum}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x1}}, {@init_itable_val={'init_itable', 0x3d, 0xbf}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/@'}}, {@obj_user={'obj_user', 0x3d, '^\'%^(]-[@\\{'}}, {@uid_eq={'uid', 0x3d, r1}}, {@audit}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@hash}, {@euid_lt={'euid<', r3}}, {@appraise}]}) [ 358.932937][T24606] loop0: detected capacity change from 0 to 264192 [ 358.943294][T24606] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:22 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x1000000000000000}]) 07:02:22 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740af8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 358.974680][T24603] loop1: detected capacity change from 0 to 264192 [ 358.998504][T24603] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 359.028716][T24618] loop5: detected capacity change from 0 to 8 07:02:22 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740af8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 359.087814][T24621] loop2: detected capacity change from 0 to 264192 [ 359.134055][T24618] loop5: detected capacity change from 0 to 8 07:02:22 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x1100000000000000}]) [ 359.208460][T24629] loop0: detected capacity change from 0 to 264192 [ 359.219515][T24629] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:22 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740bf8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:22 executing program 5: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x1, 0x6, 0x1, 0xfffffffa, 0x15, "6f2536ed6377e386bbc9dc22ab7d791b2dd4d1"}) syz_read_part_table(0x0, 0x4, &(0x7f0000000040)=[{0x0, 0x0, 0xffffffff7fffffff}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}, {&(0x7f0000000000)="86a7f8f48ecd9517133818d5ac90038d4e9a706d24aec0cf6f2f680a7065cc64ec697b78f950c76b79", 0x29, 0xfffffffffffffffd}]) [ 359.272403][T24638] loop1: detected capacity change from 0 to 264192 [ 359.309689][T24638] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:22 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740bf8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 359.359599][T24645] loop2: detected capacity change from 0 to 264192 [ 359.415648][T24656] loop5: detected capacity change from 0 to 81919 [ 359.418313][T24649] loop0: detected capacity change from 0 to 264192 [ 359.465594][T24660] loop1: detected capacity change from 0 to 264192 [ 359.485679][T24649] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 359.562457][T24660] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000001, 0x20010, r2, 0x8000000) syz_io_uring_complete(r3) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x121) sendfile(r0, r5, 0x0, 0x200fff) 07:02:22 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0xd2) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000740)="a740d95e7c2df25c55b805d7f713c3f9aabb64fa5fe5b24e9e4ffe29d85613246beef4b5536a9d73d9f79eeab973d3aa2ecba607f2d7da91c951e45893f9858bd34b647a93cb7c3f7118c442ae834ab8921d8898b47604778333f0a3364ca8f914bc073460a980bb17", 0x69}, {&(0x7f00000007c0)="6210b7ef925661ca7099656874103ff411f0ff94353feb2560b71a94e55da72f55c6319a051f1d04cf1282a6cca5449b6f3fde0c3f2c6a48fc14763725df6e8b92ebcdec8c1f7b3e2b3fda67b7baa3d4fe6a28da1035a0901c400365b39da7ed82a5df735f68b42dfc5b133bea32c24983336950f6ad986092609769a13bc5e37093114ffbeef985ad56121e81f68d20c5374106bdb9557bcf8506f94f2aaa1b396681637bf404ceaba7c3de139257e310b7a7369763acbba70d8993527e5c8bad836111fd665b31f6aa581b298fc007cbf1b873cc", 0xd5}], 0x2) fallocate(r4, 0x27, 0x1, 0x100207e00) preadv(r3, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000500)=""/55, 0x37}, {&(0x7f0000000600)=""/148, 0x94}, {&(0x7f0000000540)=""/54, 0x36}], 0x6, 0x9ab, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) r6 = syz_open_dev$char_raw(&(0x7f0000000240), 0x0, 0x1010c0) splice(r5, &(0x7f0000000200)=0x200, r6, &(0x7f0000000280)=0x69c4b78e, 0xfffffffffffffffc, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:22 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0xc0) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) setresuid(r1, r7, r5) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080)="35c53a047ffc140df8cf88be94965bacef6bac4fdb744f1b2a21650d393dda9c01842c04f29b6ddbbb7c475c8bfb3bdc1a701b64611637512aab8a9b39e803c5ba8d9363f7231b569cc416388697eb3cea1d1bd8938450f6c34e26a446fd68900b44708703fc5b590b89044b", 0x6c, 0x8000}, {&(0x7f00000001c0)="f2b8f083949dd74abdcd6b4d1accde7d63cd7064c1dad2461952f1362136f6ad113828b4dfcde620c6cc0fb49235fe931658954213ea8d818491aac385bc2d14722576a04d5b01b6fb7fcc842c6ac37fd9bf4293f0272300d3f9204d1cf7dc88f040f600309dd51eb5609c8d93c576d2a26e0a1960", 0x75, 0xfff}, {&(0x7f0000001080)="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", 0x1000, 0x9}], 0x4000, &(0x7f00000007c0)=ANY=[@ANYBLOB="6f726c6f7600006f626172726965722c646174615f6572723d69676e6f72652c6e6f696e69745f697461626c652c67727069642c6e6f6d6263616368652c66736d616769633d3078303030303030303030303030303030372c6d61736b3d5e4d41595f415050454e442c66736d616769633d3078303030303030303030303030303030352c6673636f6e746578743d73797361646d5f752c6f626a5f726f6c653d232c2f232d2c6673636f6e746578743d73797361646d5f752c666f776e65723d11fb75f5762398252bfd50fa8f229d523dafcb25a7", @ANYRESDEC, @ANYBLOB=',uid>', @ANYRESDEC=r1, @ANYBLOB=',ma\x00']) r8 = accept4$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x800) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 07:02:22 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x1200000000000000}]) 07:02:22 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740cf8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:22 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740cf8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 359.818478][T24692] loop0: detected capacity change from 0 to 264192 [ 359.828036][T24695] loop1: detected capacity change from 0 to 264192 [ 359.836021][T24693] loop2: detected capacity change from 0 to 264192 [ 359.849279][T24694] loop5: detected capacity change from 0 to 8 [ 359.856671][T24695] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:22 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740df8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 359.862232][T24692] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:22 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740df8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) [ 359.960040][T24693] loop2: detected capacity change from 0 to 264192 07:02:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740ef8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:23 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x2000000000000000}]) [ 360.173662][T24728] loop5: detected capacity change from 0 to 8 [ 360.196124][T24731] loop1: detected capacity change from 0 to 264192 [ 360.209550][T24730] loop0: detected capacity change from 0 to 264192 [ 360.238366][T24741] loop2: detected capacity change from 0 to 264192 [ 360.258733][T24731] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 360.273715][T24730] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:23 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x2500000000000000}]) [ 360.359855][T24748] loop5: detected capacity change from 0 to 8 [ 360.464241][T24752] loop2: detected capacity change from 0 to 225280 07:02:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) creat(&(0x7f0000000000)='./bus\x00', 0x8d) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "c2efee95cf40cf00a1b8770754fe258fc6375e4d400deb37ea616556b9a8ea18164219d58d7392ca1ab560f708b89b0afb368482e38d840c34d6c6b84433ea1579268707803364787a311538607979786ab7ec33f9032a047cbf953184a16f1acab198db531cb470bb1bb1e25761041f89e55ca928b93b3ab24052435dead60869ff2e67dc7f6bc6433397b457fc01aab9d4f3eb8e"}, 0x99) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:02:23 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x9, 0x9, 0x0, 'queue1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r3, 0x3, 0x0, 0x100007e00) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f00000001c0)={{0x0, 0x3704, 0xffffffff, 0x401, 0xc192, 0x22, 0x1800000000000, 0x9c0f, 0xa8, 0x7, 0xfff, 0x2, 0x3ff, 0xffffffff7fffffff, 0x2}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:23 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740ef8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740ff8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:23 executing program 5: syz_read_part_table(0x0, 0x0, &(0x7f0000000740)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0x5, &(0x7f0000001280)=[{&(0x7f0000000080)="b63fdad71710e0325c420b805b6ea4bd016cbb5cfe27b6f1a900344a4b63b9bc75b9f7b368ce10556f38539d539f225cd42e373593bba723e8a184631d6f3c0dfdee2db0c7378520feb3b54d51b01277ee3ecaf451e9a0aa81bf23823d1909d5b670e563121d5175", 0x68, 0x9}, {&(0x7f0000000100)="134f247403c4049d69e97510f5678c84bc7f83fadc1065b09b532dd913b430188d19132291e37aa460f4cb3d9ec46e240d4597b5a7cc25028ab94878091300ea9f5813ecc46469132c7db8dd22ba79bb6259c71bb049533a9138e8927c7692c4f85717e7fdb36cda24069cdc78caf5b8756dcf330fdcb7692d7515a6e1a5280e9c26608e4af2ce2ce05fd35c3f14b47cb87062f671a39509835a64cbf9f2857dfe67b8a96c4e0a89f79a74119215fb83841052bf6d96aac6dfca9e1014", 0xbd, 0x9}, {&(0x7f00000001c0)="6fd6cbaae1838c5d6596e42ebc2a51129e503d32ff98d9b6ecdf394df12019917461ddbbc98723bf2254230369db4490c2d489afc97df889820c9b26b10692e303c7394b402a371fe88a25dd402c4a2c", 0x50, 0x80000001}, {&(0x7f0000000240)="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", 0x1000, 0x8000}, {&(0x7f0000001240)="16b870502641", 0x6, 0x6}], 0x4006083, &(0x7f0000001300)={[{@data_writeback}, {@nodelalloc}, {@init_itable}], [{@appraise}, {@subj_user={'subj_user', 0x3d, ')#\'^^*}:+\\'}}, {@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x0, 0x61, 0x62, 0x66, 0x36, 0x39, 0x30], 0x2d, [0x39, 0x63, 0x37, 0x64], 0x2d, [0x38, 0x66, 0x39, 0x61], 0x2d, [0x6, 0x34, 0x39, 0x34], 0x2d, [0x39, 0x37, 0x6b, 0x39, 0x36, 0x34, 0x39, 0x34]}}}, {@smackfsfloor}, {@obj_type={'obj_type', 0x3d, '}'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, ',#'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@fowner_lt}]}) syz_mount_image$ext4(&(0x7f0000001400)='ext2\x00', &(0x7f0000001440)='./file0\x00', 0x4, 0x5, &(0x7f0000002740)=[{&(0x7f0000001480)="d721a5c2961467809d336f0f66192f47147785b0b62c7c7f351d8d76e25ab2afbb2ee3da4b0823bf7de4bbfd38baea33b8050959b142279e3c8e062b50908eebebe27fa4d6", 0x45, 0x80000000000008}, {&(0x7f0000001500)="09034cd2818c9011d7ea1e4be35c326bbecb4552bfc0c156122b0ed2bd52fca93f2b000f71161c5b4647885f198ce878293a2e64f17cb41a97bbb0042ffbcf5cba510c3685d8f0ca917560465f3f807564438c3f3fc674d92598aa634329fb75a2c212165262a75c133bc7db310e117308f15e60412925b3ec57c70864560a49f0", 0x81, 0x10000}, {&(0x7f00000015c0)="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", 0x1000, 0xbb92}, {&(0x7f00000025c0)="6eb7652a28d23dc9c95d90eb76b4cdfc6c52e4dab381fb2fa4d88c37d8afb7a6b43fd9636fdec24ef99d683e5d8c50941aa15e106ddf11ed2d959588e134b7fe3ffefb3e2ab460e5b99fc9069c8aa9b4cead010fb00c8a725e8e6460c179e272bdce1b4a0d5146e96d96a771534ecab8f641a4c9344247de106856bb753b34a50e2feb25657e281c988f6a96fbe46730852e6183b8bfaa57dc0731d04f6c949de676890f6098b3519b6fd0ed835dd557b6af373f5caf5f17be9577c4910becc57ac17ff6ffe025dad2d9a60988781939bc4c27a3d871d6caef31363d2fbf473f149e3c108e74a17d9ec0", 0xea, 0x15ce}, {&(0x7f00000026c0)="fa7541f9f250ccc8ab87dddc99de779a07563ef016bdef424764566285f8742743edb1c9e55f65650fdde3c1fe28be6e7fa667f1b7b516ade0c6c4b92ad3af51534dc3683508625f202e68e61988bd8319b944529b3045a860a66ed00af40a4afeed11d2140d3076d4255d08316eb5ee525cf5", 0x73, 0xf8}], 0x101080, &(0x7f00000027c0)={[{@sb={'sb', 0x3d, 0x6c}}], [{@appraise_type}]}) 07:02:23 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x3f00000000000000}]) 07:02:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x8, 0x8, &(0x7f0000000440)=[{&(0x7f00000000c0)="3741db6ecef8f6bf68b11b0485848e8cc62636f6", 0x14, 0xffff}, {&(0x7f00000001c0)="d7337923403e77f214ac4ec2f87d83c250eb856313b5255519a8adf64e792dd20647518e7602350aa5f503dc69af0ec0bea92cccefa948b43f50637eda4bbacb79144d091461c80c43c347135794cb7d5b65ed99dbfa0f6550e5e918e745f5745cdb83b880396ff23e2cb5c81f3cdc5aa86c89b90e9734543dad2b2f9c9d16dd5b4e3690c3d3e0d960c6b38830a695d0c5dad113e0748c9e3d56eacc926aacbbebc80f0e725bbb9ffb8e537e0d375605d33858320b02a47e49461472b6f504e920d33d3d51cc2b5941b5", 0xca, 0x7ff}, {&(0x7f0000000100)="0b2a1815dc07b970e2", 0x9, 0x3}, {&(0x7f0000000140), 0x0, 0x4103}, {&(0x7f00000002c0)="f9eb6ea53ce38e400309fb1765680d0635233e5963fcac35b2b2c0c46771f9c4132d6a7d58f8a079c5bfb1e61e392b4c6fdc7c58d84ba11d98b624bea36bdc35661a189ed0df5a2205ea8ddab3efefa356c2851b951d044f6ef9e636d7cc0419937d", 0x62, 0x1000}, {&(0x7f0000000340)="bc7e211c47756c196cfcdd4c964e69d77d2be5804164e26ff19d73a61608b0c13fce6d3f2690da7f3733c1185bd8414074", 0x31, 0x80000000}, {&(0x7f0000000380)="79a99860546c2ae169e828ae4d6bd0d5079862571a224a8bc1934aafe0a5014136957adcee03740885934697cf7f4ca30f1e3efba7a84ec2d307e87aa6583a9deed62d1f480eb170c2292a97d27d49c0ef67d341ce18426cb035078a0dcbd40c6e595e93", 0x64, 0xbaef}, {&(0x7f0000000400)="5f11d779ce066d4a0b214583f6536ac082bcd36171f94cc441", 0x19}], 0x40000, &(0x7f0000000500)=ANY=[@ANYBLOB="d42c7375626a5f757365723d2f002c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB="2c6673636f6e746578743d73797374656d5f752c736d61636b66736861743de825c1e72c00"]) preadv(r3, &(0x7f0000000640)=[{&(0x7f0000000580)=""/188, 0xbc}], 0x1, 0xfffffffb, 0x37) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x2000}, 0x8) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x200fff) [ 360.812954][T24784] loop0: detected capacity change from 0 to 264192 [ 360.823240][T24784] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 360.832555][T24783] loop1: detected capacity change from 0 to 264192 [ 360.840997][T24791] loop4: detected capacity change from 0 to 264192 [ 360.853198][T24794] loop2: detected capacity change from 0 to 12288 07:02:23 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4000000000000000}]) [ 360.862236][T24783] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:23 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002740ff8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:23 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027410f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:24 executing program 5: splice(0xffffffffffffffff, &(0x7f0000000000)=0x94, 0xffffffffffffffff, &(0x7f0000000040)=0x6, 0xa685, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000280)={0x0, 0xffffffffffffffc4, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0xb29, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x9}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0xeb53}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'erspan0\x00'}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x80000}, 0x40) [ 360.934052][T24803] loop5: detected capacity change from 0 to 264192 [ 360.972313][T24813] loop2: detected capacity change from 0 to 4096 [ 361.016791][T24825] loop1: detected capacity change from 0 to 264192 [ 361.026383][T24819] loop0: detected capacity change from 0 to 264192 [ 361.054451][T24819] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:24 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027410f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 361.064497][T24825] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 361.096277][T24813] loop2: detected capacity change from 0 to 4096 07:02:24 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4000080000000000}]) [ 361.110723][T24838] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 361.151915][T24841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 361.231726][T24845] loop0: detected capacity change from 0 to 264192 [ 361.254249][T24851] loop2: detected capacity change from 0 to 264192 [ 361.274334][T24845] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:24 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) r3 = openat$incfs(r2, &(0x7f00000001c0)='.pending_reads\x00', 0x501001, 0x21) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x1, 0x7, 0x0, 'queue0\x00', 0x60}) tkill(r0, 0x1004000000016) 07:02:24 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027411f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:24 executing program 5: syz_read_part_table(0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="b382f419e4ee0761e4321934e969b7d3e90d732cec8632ab1da2845649dc89bf668119f4c0ed08fe78842be4d042d7e2a5382a2369f1b35d5bd4c4fc2a068a4abbaf1f20bb87b94a93187da05b5c2ef95b2bbc323ed115de0430b97d3c3820369620b63a1f11049e08f479259dd65549f94fb9d7059d5742e33853f6d15202b3eaa8bfe624b544379e107746d375b6f8245be5cab5", 0x95, 0xffffffffffff1944}]) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x80, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="225d4cf049f179870bfcf44f91bd114a8c8cf0f518556e70544d017b9c600935b2aafa68a9272d0df0556fe82364a13e0201baf6255ac76ddd765a90d62fe01711231d32ec9ac26f56f939837ce47ddf219f576594e4a8f23f37827fa7525defac1efdacc7e191f154953dff3cd378ac9741f074db7421208fcae1d93ad076b3585505e68b949612197e9315d3d4daee638279a23fbbb0e5998d5a9a8560778ae69ecfc6fd089c31", 0xa8, 0x6}, {&(0x7f0000000240)="f2a2a8bdaa2d3422c29cbf28d4f3230799f215df7f3ee52c700477658b643843c1243b8986b2fa8377d49ee69f6aeef0f290a0e90ca3df554091fbaa7f4ddb", 0x3f, 0x10000}, {&(0x7f0000000280)="1483b5cd1efea536d4fe9d0558efbb271294de3a3658a14a1500d9fbc6bbfa5d5bd52a487677b035fa28e1cdef486221dcd9dceb8bd3380ecadb671007b286f7a45cad379c0e119829a84ab8ff5fd0a3a87e1e7e03e0c50ddd32a88ea1b8b7fba2c57aeff27efba467adbbc1df8b697da7ef979e3daa6007695970a7c1e5affbea5f3e4deb8d61366f41db98ae33bac78a92017c69fb1245dde4586827bfd4b8bce73f5bf0f871ab0a4b5fcba32af21a45981c81747f7467d96f18b804b066c06f1aa471d8f9ecb3ea0f452d14f309bde2281dd81c95e12b06127741c34f81bc0e153ca189f455eca01df90085b1b884ce3384be075bf2a73a86a91d8968", 0xfe, 0x7fffffff}], 0x10098, &(0x7f0000000480)=ANY=[@ANYBLOB="6a71666d743d7666736f6c642c0275746f5f64615f616c6c116d9506124bd5b16e746578743d73746166665f752c00a37eea2e9a2df56c99395814c3bd181a0034c1b5414aa7e295"]) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2, &(0x7f00000015c0)=[{&(0x7f0000000500)="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", 0x1000, 0x3}, {&(0x7f0000001500)="6c4044d248dd666ad474dc0665c41c99753335385f5da60fa1ab50075d36102f148a448fc1bba08ba1a7da48d2fa4cdf2bd541b1760d6bbf8035c21c3fb8bda3d7413d26b64e6753aa831d87c11f3b6f4c3947f27bb850640f408a8689302d752adac9a39387017e4639b610e236a4d1a222a6f6f13f74034ad75bfe714cdfb6ad3bd683a17fec4d6d7bd5bda7e84d10fbf1b9163d0591d5118a96f88cea22", 0x9f, 0x3}], 0x4, &(0x7f0000001600)={[{@noblock_validity}, {@max_batch_time}, {@barrier_val={'barrier', 0x3d, 0x10001}}, {@nomblk_io_submit}, {@sysvgroups}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@fsname={'fsname', 0x3d, '.&(&)@'}}]}) setxattr$trusted_overlay_upper(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700), &(0x7f0000001740)={0x0, 0xfb, 0xe5, 0x3, 0x3f, "f3b0cd0be27bb68f78b5197489530962", "c86ab9a632c00e83fb31799559411d035417ecff8213a0b3d3838c331a803d966f7f340754b434c5ca63e2c3b353ec6e8277298a2245755688176a6cb9e105cc09be752d7885a95dc98b00886bdadd3b4e917551d22aa2d796f42c08d38e6a4e4a2455155d92f7095a663954dd07d94183e098dec0429386d87bd3caa8e9dc5578e1aca83c82639774f1791c2acd7fd0496864dfe6a0c4394185df66a6fd06d3479259a3a8f48ad5ccaaf7149b417e1960af3dd222dd3e5c2651c29be23c1657fcfc9c95fb98c43003ef008732620d89"}, 0xe5, 0x2) 07:02:24 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4800000000000000}]) 07:02:24 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027411f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 361.683983][T24860] loop4: detected capacity change from 0 to 264192 07:02:24 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0x0, r2) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, r0, r2}, 0xc) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket(0x2, 0x3, 0xff) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3ed, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) ioctl$FITHAW(r5, 0xc0045878) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r6, 0x1) lseek(r6, 0x1200, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "75e84df4eaa3ac4e", "fe801bc98e6ad6d4d92cd46b8b285bd56b9439f81c2eb9c4ffa251bd38da2d00", "94517def", "934d8bf0686629f1"}, 0x38) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8400fffffffa) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r3, r8, 0x0, 0x200fff) [ 361.784255][T24879] loop5: detected capacity change from 0 to 16153 [ 361.784379][T24881] loop0: detected capacity change from 0 to 264192 [ 361.807897][T24881] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 361.822986][T24887] loop1: detected capacity change from 0 to 264192 07:02:24 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027412f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 361.834860][T24888] loop2: detected capacity change from 0 to 264192 07:02:24 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000003c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r4, 0x0, 0x16, &(0x7f00000012c0)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000300)=0xe8) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010005000000000002000400", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=r2, @ANYBLOB="02008100", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=r3, @ANYBLOB="02000600", @ANYRES32=r5, @ANYBLOB="02000500", @ANYRES32, @ANYBLOB="02000100", @ANYRES32, @ANYBLOB="040002000000000008000700", @ANYRES32=0xee00, @ANYBLOB="100000000000000020000d0000000000"], 0x64, 0x2) 07:02:24 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x4c00000000000000}]) [ 361.903428][T24887] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:25 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027412f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:25 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000000)="adc2500c9078f5cf896e9e329ec5eb2b63e9a54e56874adc9232f41c01e1a8bd713203729409d2379921c515d24755ee6df2a67548231b58653c4bbfa15c6f3178be08558355", 0x46}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000900)='ext3\x00', &(0x7f0000000940)='./file0\x00', 0x4, 0x6, &(0x7f0000000d40)=[{&(0x7f0000000980)="92381818b08ecc63a820570caf755763e3bea7d73d41cf24c4ff444d70f0eb4e8a8bc8f73ae81ee03cba27d8a733983a8672f36bbbbe38d25c56a921f0b48eb305f588a3d286cb1c4589c6a70bb415b189527ac4c06e82d3afce0c4b86afe8a2e8a26742c3f4f5954223c6333eaa4ceec578664b6f571b35cf5373639cf940d9b21aa602aca1362769f93876c656fe15d4b29f1a1caf70a8236d2db5941fea2f05a714f6c71fb09961c026e8d15701f8eb4f5719279d493616d882d82173448dd7e150eba8d52696878fb5c08ff0124c30e21b506467c5c8650d19858f8c36d0dc8edc6a4e43d745b69a", 0xea, 0x7}, {&(0x7f0000000a80)="b98c6c2439e180f7f0d9f7f62b69d3d614ef4a604b2f9a9e1d5acfc052c9b8e6fc527a60cc2b06a734028f01468c74bf2793e40962853c8182ed7cfb7646016aa70dc01ade34fb100f43257cc27cc615d4a9fc1173c79588df730c6e1ee75577343b9b7dac0a33e5d54ce2f22455810919c03778c73cc4c358cb8d", 0x7b, 0x100000000}, {&(0x7f0000000b00)="27dc10d5b7bd5853cb145d1eb07a26fb5873cc4bf88759c7cee7c0cc92076b6be46e813058165d997d88540d56463d3e88ce59b70eb73528f912a74c3cc5a5727628e70c6ceac158f13db288fb1820d5db5202f7f07e59bff9ee90736248877242fbcae73188762cfdd9020dc9cd3c62af39287e41305dcee794868a82b207253ef9722d8e23", 0x86, 0x3}, {&(0x7f0000000bc0)="43dd842f8c314898b0290f24b37c1c8802b1a85bade4564f44cfb82a7f15346e314584dddc95e6547358a604463f8f2b68d465b7e58023d1435bf7e51a1487f7482aeac7781e01f79642eba486924b1a31f681f4af5a63f32d958b0c09798d904ceb", 0x62, 0x3}, {&(0x7f0000000c40)="fc574988393fb0f0fd7947ec00c407a53c7dc3d8448b2599fdcca50818cafc8f658bec059ad0121b35e4342ad022f51a780e5682edb65535d9f13701b30bf6ff2211ae2f11a6881b06acc05c7d27c45a3de4119bfa49b47e8899680c6a0bd29f296ca4e0032bef468877f01121566b531b53ffd2a1ab1a64f528a86a65c320a74ecc2b13adb5ace3eaecd3575c95abf7c47cb817992e9e787927d5d85a325376f49f169d87af537c6a7bcd66a309ca70d29c54b28b5d6d74ab86cef134740b10d3c0ca77aff750bf95ad4aa642a2ffd902e4dcd422cd6c95b7183cfd9b1b346bb5af", 0xe2}, {&(0x7f00000030c0)="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", 0x1000, 0x1ff}], 0x84000, &(0x7f0000000e00)={[{@resgid}, {@nojournal_checksum}, {@data_writeback}, {@nogrpid}, {@resuid={'resuid', 0x3d, 0xee00}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x5}}], [{@dont_appraise}, {@permit_directio}, {@euid_gt}, {@smackfstransmute={'smackfstransmute', 0x3d, ':'}}]}) syz_mount_image$nfs(&(0x7f0000000700), &(0x7f00000007c0)='./file0\x00', 0x10001, 0x1, &(0x7f0000000840)=[{&(0x7f0000000800)="4bd162b5db22444958074fbaa6242abbf0", 0x11, 0x3}], 0x1100c0, &(0x7f0000000880)={[{'\x88!:\'/\\$'}, {',\\\x16'}, {'euid'}, {'!)'}], [{@appraise_type}, {@obj_user={'obj_user', 0x3d, '*'}}, {@appraise}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) syz_mount_image$ext4(&(0x7f0000000480)='ext2\x00', &(0x7f00000004c0)='./file0\x00', 0x1, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000500)="6833d2be70f4eecdde719642c60d39da1bc4cf8e087606c36b2faa6c301d213a782305afa0cbfddb061a12ed14ad6b9921725469c7f00f0400a48cc4f01c0d2752fa9ca5e8fd3a2cfa658e86c42dbc36d43a0af84a9cb832e3ca16d33a75c340f335d82fbf9682c88c32e8", 0x6b, 0x5}, {&(0x7f0000000580)="f45b", 0x2, 0x9}], 0x850000, &(0x7f0000000600)={[{@nobarrier}, {@debug}], [{@dont_measure}, {@hash}, {@euid_gt={'euid>', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x66, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="079918d9681b1c7029684eca46cedef60adbe69d114b977713ba73367b804e6786f17c52fc6bcd28edd0b825c9ca538b0b17cf5f5413af2cac80a112e5a3005022eb539a76a8d9013b8745c72e22d3b50de960e14192bf81238f2f2c4fa72e659a7fb3618229be10734296b9567f52a26fcdf1727c459ca0391e8e5b20ac8ed733", 0x81, 0x100}, {&(0x7f00000001c0)="bb1a40189128d770e0df275d9b64feff997efe3e0a7b16a0e0c3a21f370ce530e20b46a8aa77f9", 0x27, 0x7c2}, 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0x1000, 0x7}], 0x400, &(0x7f0000000380)={[{@stripe={'stripe', 0x3d, 0x2}}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffd}}, {@obj_user={'obj_user', 0x3d, '*'}}, {@dont_appraise}, {@obj_role={'obj_role', 0x3d, '!)'}}, {@context={'context', 0x3d, 'staff_u'}}, {@appraise_type}, {@uid_gt={'uid>', 0xee00}}, {@context={'context', 0x3d, 'staff_u'}}]}) setxattr$trusted_overlay_upper(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), &(0x7f0000002080)={0x0, 0xfb, 0x1015, 0x6, 0x99, "5fb992b01b239c8d303084206e08188c", "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"}, 0x1015, 0x1) [ 361.990676][T24908] loop0: detected capacity change from 0 to 264192 [ 362.011075][T24908] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 362.021501][T24905] loop2: detected capacity change from 0 to 264192 07:02:25 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027413f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 362.133266][T24923] loop1: detected capacity change from 0 to 264192 [ 362.166274][T24923] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 362.213821][T24935] loop0: detected capacity change from 0 to 264192 [ 362.228522][T24935] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:25 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027418f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:25 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x5500000000000000}]) 07:02:25 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027418f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:25 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1e) 07:02:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f00000582c0)={0x66, [{0x0, r3}, {r1}, {r1}, {r1}, {r2}, {}, {r2}, {0x0, r3}, {}, {r1}, {r2}, {r1, r3}, {}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {r2}, {r2}, {}, {r2, r3}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {r1}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {r2, r3}, {}, {r2}, {r2}, {r1, r3}, {0x0, r3}, {}, {}, {r2}, {r1}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {r2, r3}, {r2, r3}, {}, {r2}, {r1}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {r1}, {}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2}, {}, {}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {}, {r2}, {0x0, r3}, {}, {r1}, {r2}, {0x0, r3}, {r1}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1}, {}, {}, {}, {}, {r1}, {0x0, r3}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r1}, {r2, r3}, {}, {r1, r3}, {}, {}, {0x0, r3}, {r1}, {}, {r2}, {r2}, {}, {r1}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {r2}, {r2, r3}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {r2, r3}, {}, {r1}, {}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {}, {}, {}, {}, {0x0, r3}, {r1}, {r1}, {}, {r1, r3}, {r1}, {r2}, {r2}, {0x0, r3}, {r2}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {r2}, {r2}, {r1, r3}, {r2}, {}, {}, {0x0, r3}, {r1}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {r2}, {r1}, {r2}, {r1}, {r2, r3}, {r1}, {r1}, {r1, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {r2, r3}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {r2}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {r1}, {}, {r2, r3}, {r1}, {}, {0x0, r3}, {r1, r3}, {r1, r3}], 0x0, "e60542a35c7d87"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) r8 = eventfd2(0x9, 0x80000) preadv(r8, &(0x7f0000000880)=[{&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f00000006c0)=""/36, 0x24}, {&(0x7f0000000700)=""/28, 0x1c}], 0x7, 0x4, 0x2ad4) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f00000582c0)={0x66, [{0x0, r7}, {r5}, {r5}, {r5}, {r6}, {}, {r6}, {0x0, r7}, {}, {r5}, {r6}, {r5, r7}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6}, {}, {r6, r7}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {r5, r7}, {}, {r6, r7}, {}, {r6}, {r6}, {r5, r7}, {0x0, r7}, {}, {}, {r6}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r6, r7}, {r6, r7}, {}, {r6}, {r5}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r6}, {}, {}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {}, {}, {}, {r6}, {0x0, r7}, {}, {r5}, {r6}, {0x0, r7}, {r5}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {r5}, {}, {}, {}, {}, {r5}, {0x0, r7}, {}, {r5}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r5}, {r6, r7}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r5}, {}, {r6}, {r6}, {}, {r5}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {r6}, {r6, r7}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {r6, r7}, {}, {r5}, {}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {}, {r5}, {r6, r7}, {}, {}, {}, {}, {0x0, r7}, {r5}, {r5}, {}, {r5, r7}, {r5}, {r6}, {r6}, {0x0, r7}, {r6}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5}, {}, {}, {r6}, {r6}, {r5, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {}, {}, {r5, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {r6}, {r5}, {r6}, {r5}, {r6, r7}, {r5}, {r5}, {r5, r7}, {0x0, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {}, {r6, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {}, {}, {r6}, {r6}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r6, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {r5}, {}, {r6, r7}, {r5}, {}, {0x0, r7}, {r5, r7}, {r5, r7}], 0x0, "e60542a35c7d87"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fcc0)={0x7ff, [{}, {}, {}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r6, r7}, {r5, r7}, {}, {r6}, {}, {}, {r5}, {r6}, {}, {r6, r7}, {}, {r5}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {r5, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {}, {}, {}, {0x0, r7}, {r5}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5}, {r5}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {r6}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r5}, {r6, r7}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r5}, {}, {}, {}, {r5, r7}, {r5, r7}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r5}], 0x1, "7f76ed57437148"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fcc0)={0x7ff, [{}, {}, {}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {}, {r2, r3}, {}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r2, r3}, {r1, r3}, {}, {r2}, {}, {}, {r1}, {r2}, {}, {r2, r3}, {}, {r1}, {}, {}, {r2}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r1, r3}, {}, {}, {0x0, r7}, {0x0, r3}, {r1}, {}, {}, {r2}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {r2, r3}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r1}, {}, {}, {}, {r1, r3}, {r1, r3}, {}, {}, {}, {}, {r1}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {r1}], 0x1, "7f76ed57437148"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001080)={r3, 0x0, "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", "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"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f2, 0x1, 0x70bd2c, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000140)={0x0, 'tunl0\x00', {0x4}, 0x248}) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000180)="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", 0x17d}, {&(0x7f0000001040)="c8", 0x1, 0xb}]) 07:02:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x81) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@gcm_256={{0x303}, "b04025b11aec020a", "b5811be1debb5525319c30070c591c8bda5915e4c66cf5734d033bcb57afe673", "ddf35f04", "c4c9ad23b8bf40f3"}, 0x38) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f00000001c0), 0x8, 0x8c602) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x11, r5, 0xc392c000) sendfile(r0, r4, 0x0, 0x200fff) [ 362.866811][T24963] loop0: detected capacity change from 0 to 264192 [ 362.868940][T24962] loop5: detected capacity change from 0 to 8 [ 362.879608][T24969] loop2: detected capacity change from 0 to 264192 [ 362.892994][T24966] loop1: detected capacity change from 0 to 264192 07:02:25 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027419f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 362.917868][T24963] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 362.927823][T24966] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:26 executing program 5: r0 = socket(0x57, 0x1, 0x4) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000040)=0x2c) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:26 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x55aaffff00000000}]) 07:02:26 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027419f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:26 executing program 3: r0 = gettid() timer_create(0x1, &(0x7f00000002c0)={0x0, 0x20000012, 0x0, @thr={&(0x7f0000000340)="f555952b0ea0d6ea38c1fe7fa4e64d5f51dd5001458548808fe70bd39dfcd085d675a9b45da48cf64eca16a5ac1b9f7ecf68ee6fbfffd2abbf2926fc08be7829dfd6fdd02b3182545cb5439c1649fcd7f92bfa425bf10bf5ea145e0a5b930cf3ecfadb84b9ed10e4f8f6c3ee4e4e66bcdd1c96580a4023219863e78940f8ad3a822e90ab6cc8c19aae211646ad3aa30082c8bcc4d41baf73d4f51b11ba87b578625db48818a4515823a7a653f5129baa36a2685753d0b0fb2d621ac197b86f0ea1bb7f34cd58508340b24d289347b6b68de07cd3fd75", &(0x7f00000001c0)="00000100f7e83424646faba3f40040000045dcb8ec8b6d4188b649a54ebdcc8b5afe149a002f324b633982e3272b282b38c7aa6cc963ced7801b9f7f70226cf471ab4a0c3fd2cf405f00"}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:26 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6800000000000000}]) [ 363.032752][T24990] loop2: detected capacity change from 0 to 135168 [ 363.049893][T24997] loop5: detected capacity change from 0 to 8 [ 363.055133][T25002] loop1: detected capacity change from 0 to 264192 [ 363.066889][T25002] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 363.076327][T25004] loop0: detected capacity change from 0 to 264192 07:02:26 executing program 5: sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)={0x41c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x18}}}}, [@NL80211_ATTR_IE={0xb8, 0x2a, [@random_vendor={0xdd, 0xb2, "532b208a0d3cb5cf5595ad612881b6a27344a6f9be44ac4009fbe22ee07f408416626a0f3fff3e7dd7c695dedbb1d87cf82fbac3c6da3073ffafc03580f4a2efdc13654f3396ebe1dbe51abe6fd60502592f390513ee3fb658b4219c80cc806d55fd60c73a97f605216c04903688c8037cdfc5aafa9cc5d230733b631d86b39906df237ffb15dc2b5e57492dcdffd4a0416df9b6d8d01de4ba3b89cbb44bd333e156e667c40b9ff481799cc999e599b75667"}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x9, 0xf9, "eb7b4b1b18"}], @NL80211_ATTR_IE={0xd, 0x2a, [@mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x28}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0xba, 0xfc, "a25cd69bc5aa6277e67a7dcc26561b4c086ad525edbb52cdafaedd34870a6c56d521f2fa9eed6136f65af4097437203caf76573728d547b71d0e44387de1b77d2f5bcfd9adeb81c1a82e0d0cf0447428d03948ac824a0c9f1d04d0888ff79ec39bd31d2b4cf1a484b9d6b4d7950038cdd3702683cb532d6f85036388fbc0a016bda795f9150556a9ff9df5b1cb2aee16d4f55a9b3367e9c787729a43e570271933fcb3a70aa5ec2704c528317cba8fdbecdd9318cc91"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xb, 0xf9, "7e0d02ed168305"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x13, 0xf9, "799af152cc3f2bdb4f9ce5f4880919"}, @NL80211_ATTR_FILS_ERP_RRK={0xe0, 0xfc, "5b2770857873c26582b0417ce9b59a887edd7b08969d45fabdf60c6822c7b1b86cb80fb94ad7fde83bf42af570635af1766909d493bf4fd2fffc9441e7d7275d9daed9f0d814705fccedb20cb655618528e3989a917b006f5963f0cb15f2005820177f31d5066709eeaafad3aabbd5f9f8b289e7665b2d3feb0982392c7b51b1dda08fdd5ae4728e56bf78142f89b5e36fdbdc190e7bd124c43eec1741a43f380c5048ed19aa2ede4701fb9242be877b4730a745b94b864b4cef7908171b5e8401b6d13fb6f1d6bfcd89ccc97cea831659e95468c9a626b8a7721a25"}], @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x103, 0xfa, "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"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x583}, @NL80211_ATTR_FILS_ERP_USERNAME={0xa, 0xf9, "4acc4d57ff9c"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x14, 0xf9, "b95cfc97ceb2a4b9705c428b31c15e03"}, @NL80211_ATTR_FILS_ERP_REALM={0x3e, 0xfa, "67f8ec3f699ccc7360aee7ed50fb6b2dd361e80d52f22c6682bb8b2c867032469f6e687bf21834b48a4002b09b0d4678d13bcd72fc6e98358d7b"}]]}, 0x41c}, 0x1, 0x0, 0x0, 0x20004011}, 0x20004010) syz_read_part_table(0x0, 0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2, 0x4}, {&(0x7f0000001040)="c9", 0x1}]) close(0xffffffffffffffff) [ 363.140898][T25004] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:26 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027422f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:26 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027422f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 363.200347][T25022] loop2: detected capacity change from 0 to 204800 [ 363.237934][T25028] loop5: detected capacity change from 0 to 8 07:02:26 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6c00000000000000}]) 07:02:26 executing program 5: syz_read_part_table(0x2, 0x3, &(0x7f0000000740)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x5, &(0x7f0000002200)=[{&(0x7f0000000080)="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0x1000, 0x6}, {&(0x7f0000001080)="4f8dec9c0de69b90c5d731d043efb168e37002d8e4950a3a44026574520c7eb99a394f38ab08f2288e8a009b0fc1785462b5f39b8b827938a0caed50d777edbf3f", 0x41, 0xfffffffffffffffb}, {&(0x7f0000001100)="841ae7e1ba5cf58ea4d1c4a35c9d437bf6514954e1a4596d17bb", 0x1a, 0x4}, {&(0x7f0000001140)="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0x1000, 0x7f}, {&(0x7f0000002140)="c3fa37380c545777b6c33a58d0bf24a406b8303ee52d28d39f981e3239a4e17b0524b0b2d4927682fef8c941f324faec54059c1ffb1bc52271d8d2721726fa24805668769a226c90ad906b6c21edc71f34959fd02f8070766c1b00a6c937d88c2a40b6e532a954d011d986f9e21e1f4e5b4dc77e6330b4eddbfd93f1440afb8ea78dab1f7ab751debfc18faf2ef65dde69b76f8162b84c5d33384c1ddfd6633e199e2dac93", 0xa5, 0x1}], 0x40, &(0x7f0000002280)={[{@journal_dev={'journal_dev', 0x3d, 0x8001}}, {@commit={'commit', 0x3d, 0x8000}}], [{@appraise}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, ']'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 363.532855][T25040] loop0: detected capacity change from 0 to 264192 [ 363.539584][T25039] loop1: detected capacity change from 0 to 264192 [ 363.601852][T25039] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 363.613610][T25040] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 363.667524][T25054] loop2: detected capacity change from 0 to 172032 07:02:26 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027425f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:26 executing program 5: ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) syz_read_part_table(0x0, 0x7, &(0x7f0000000680)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}, {&(0x7f0000000580)="d696411c0981b572bde3b0ef0370360981f221", 0x13, 0xfffffffffffffffe}, {&(0x7f00000007c0)="b5ea63d3a24c22b0f6878f95e5331bff786476b95e5aa29e77d966845064054d0a9144b4f8b9d5eb66b051cfeafd953671ce0fece8cd6b40b1315bbb5271a7560112bd2b2a8694f5b31502ba11ad474aaf211a95d75e68d7c293d9657faa66914c61a2aefa4fa58177925ca4e7b8b0ec18e578a6e43918069061c13c56f490d864c5ab10c41302da302d7db5bdb7f8014aedc4b9139aa57db2c6392b0dceffc02098df68f12a35a3576d5837bad96bd42b6b433fffe469d8768db896ae6e2cac1923c80b3e82b40103ba4a75715455f3ef84b210a21225af108d942b63d8e623033f", 0xe2, 0x1cd24fb1}, {&(0x7f00000008c0)="268801b662566cf37f4d576612cd342999331d22b0595a3725e3d759fea35ea29ceae6b6546ecf64b4202aa075f39dbc3db86339e426bd0d80ce39ef6fb32f7bfdff36efdcf7d45c88ba299be810686975a83bd854faaddb6170f208672d425417287d5f1d6aa8358e68f688af8d12a529423d2792ae6ab3c49d17ea89d04641a461fe95ea09fdde62e894c8e7812aac3cdb1e95e6eb47f82de53502ef7faf11aa17e97a90109c46381504aece8ed8d7228d0fe8b88f3fba93ed48d7159a2494a69d07ba6fd88575923a5368bd797993d70f3fd5552494abe4ca5415908dcbc7f82a866cb64ab5d63e7deafbd890d8", 0xef, 0x6}, {&(0x7f00000005c0)="0cf87c851107bd3b60227adc", 0xc, 0xd2}]) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x80000000, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="4d845435dc18a3c95e82b3d091a3ff25944360", 0x13, 0x100}, {&(0x7f00000000c0)="b823519768dab0c883a29ee2b86428e547d5d63cb79f50e288869c9be736aa5731cd9a8599ff97bcee50b50e245029f081cee88a82d80f718eeb0349f042c52deeab2bc8aee76f4673f2fc53d5f18c94b796e47130deece32cdedd8dfd3710f3f857c431fd70ade2d7b66c6599322934fe98002d1577cbbdb860d7d7662adda526817d7f8df508c3c28180fb843da42475a7e68498c2ca2aa9fb86c791ec23c937feda0d49", 0xa5, 0x401}, {&(0x7f0000000180)="bf8e4b64e978e0f6ce217f27a00a6368d405b7980b36166d56374fd9eadb384a51b3b1e3c2c65a7b67c1656e00dc4d56330bc14c734e0c283b274736824a6a4477d06c26b84d07b2d4335298cafb7742f898ff9654ec5de0d9dd272a3e4c62092432a4ac47220c0aa1ac916d2707044fc9402f14ebad0318180e109eec0f09a104c8132b83043e8af1ccc50e20752ae17221f4045e201a0eeb58bfb1c0f2f5ab8faad2b1a56301bb", 0xa8, 0x3}, {&(0x7f0000000240)="a5b0b139bd4e15b0160c15b6cc76fbc036dbf26ffd7c75e3d1032465d5af36a78c572321529e9d4d119391df2939aa497d51d7c9a6d8e5f6281775547012eb68a62b6b44a93c8555c8423ba11517876e5a23fb55623f91f27c9514662132769f48c6dedca7b1b0f64327830e5b2534fca872cf935f26b6559024a8150e9b7a8a6641ae911b9b3147bd33b31e98a74df92d2d964adbeaa0faa014e8a1689c55ae8ee7bf3c95bd58aa4486c498", 0xac, 0x20}, {&(0x7f0000001080)="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", 0x1000, 0x7}], 0x2100041, &(0x7f0000000400)={[{@nombcache}, {@init_itable}, {@grpjquota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x3}}, {@noauto_da_alloc}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@data_writeback}, {@usrquota}], [{@uid_eq={'uid', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_type={'obj_type', 0x3d, '!'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, '.\xc8'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\\xc2^)#'}}]}) 07:02:26 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027425f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:26 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x6c655fd200000000}]) 07:02:26 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x330e6000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(r2, &(0x7f0000000000)='./bus\x00', 0x0, 0x20) sendfile(r4, r0, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x1) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@remote, r7}, 0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)="72989a47672073049df7f1c97c73b8e6dfedd8f4d7557ea14b506f3f455926bbb55a6b167fdc29199e8d45981ace1de8ad9765f11c58417cbc8467c86ba9176afa5f61d728f87596a2eaf989ea692be99b6f9489e59b1f1a1b7a039f95d31e13b48893a8815cad0a8c778d6e21bd179ca21c7ac5dbf8ce3daab9e9023b634588aa58afa653a8ee558e587c76180462412d2737ddbb11dbaa021e9df30a2d62b30240eb15a70935bc708b2af644763e9322a3497eedeb894decc7536645105f6c695ae73c52d514f6c406acdd08f40c5e6ed33d60efb829f15b64a319671ac6ae9fb56c24700ef8014b67bf30f538600610cbd93b72e183cffc01493f6597c2", 0xff}], 0x1, &(0x7f0000000400)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3f}}, @ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @private=0xa010100, @multicast1}}}], 0x70}}, {{&(0x7f0000000140)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000004c0)="2fe0beacd7b59bbdc6bf2ee56d3ee6a16433ca543065d96bcf8f65cc8a8dca0f91c86b211bd9e3201e0e3b33101ce51562029f254b5f7152e87673ccbd8dda41f8bb181718b2bd781dea65853561e52e7b737b6b9bbf1507c188cf6f281906e04cc0b6362d8a0ae5f27e5fa89f1cc30429f3fecba3ce0864268bef1df5e78164be90384b7b32d4858bda1016c14c309716f3913f9a81604258a7d0f526d9433429e217d1c203facb55cfabad537901bf6b0beb4ab7ca", 0xb6}, {&(0x7f0000000580)="c8d11336598133e47378cfe702de16b9ddd816d1d8292024a19fdfdc426848babd9a03aeb63db509cae3b825e857d0e0e82db34e", 0x34}], 0x2, &(0x7f0000000600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @rand_addr=0x64010102}}}], 0x20}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000640)="3e7594b7d859061322a0a287fa29f319575aecd998d177680299cf7b6439a73ae9c09b01b6c18f4428cf8a9334802b2acaf4586bcacb8f98cf9743e4243b51d5da9972d24491c3c2e9a62415b4686eddeed2bdeffc45b5847709a8af227b2cf39e7cd26b418250f9dd83d04c9980fda7c26b0a11dc8b81e26221a37e5dbe0bd676ab24cecb4ea22c1fbb51e14a8643c483bb9a1f71f9efa65c423187c3ad067d009c3fc3283bea0c9b707185d635b4b394dee33d", 0xb4}, {&(0x7f0000000700)="b312d7d57f66a7bafde71e577146579e9dcb90a5d0b223bb3bb636ad7aaf1135309a23976e9fb20722eda95a986fc2b564cb2294ea4f7480a9bae5acb737e13e1f9ba1dcdf4282f511079b51e105871b3512dbed30c1843bef0ebeae53211ac825bc3cc3eb780d695f2a21a87efec2ec3ce6da4b0b1aa69765d97011f23030682b041cb4f9cf3c61f25c70a30035ee013e0f35e5cbf0fffbc3a4824fa1b2023e9b778464ebd5e24edb1cd5732223c699e6e95074783e8848b681688c6434ada46bd2c0a3ef5ad5b40dc4a7816c137bb1cc41", 0xd2}, {&(0x7f0000000800)="f5d18ac96450ed1c8ae365badfdc346ecbb00c782569e91593ed658b65714af310931d2f97067d8b83df721896a555640335de53d058e20c30416775811a3bfc0b56c5afe4688315017fa21ad09f1630abc3397d87e6cec36d4151cfb1fb66ef156fa82efc31de847b86947767c5ede9bafa21d423bca418c3222cf6e90cfb10a714962c6b89cf35547d56", 0x8b}, {&(0x7f00000008c0)="f1a60e9a9a0dc738dfd2f5c1faa46724847ea91211181568d7b249e27b12243dab2bf4475ae69179711b3ccf5cf78752c94ca3cf10ea9a738b3d71f3da27730af2a4380bb43a38383927fbb915603b1a0b5e14c9fca53608af0cf49a2f9c7fb8cbd9b2e5c332761d6a4226c4f2cd3b5d54d87085007e011d124b37a313816385b898c647a66462d62231ad4ea64e6103f2e9d73a8efb4be358e65a4971dc940e206d6f3d87bbac6a72bf0ed4d8509b67f2efe501dda0bfda69be98b123ca97249999ba172c3b5b08374f63a4abc1d6218161b7ee87bd38220640bd5de7ad12e383299d1ceda8cb3bf407c066932fe7d9", 0xf0}], 0x4, &(0x7f0000000a00)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6935}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x90}}, {{&(0x7f0000000ac0)={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f0000000b00)}}], 0x4, 0x4064) [ 363.907086][T25074] loop2: detected capacity change from 0 to 77824 [ 363.916521][T25072] loop1: detected capacity change from 0 to 264192 [ 363.923329][T25077] loop5: detected capacity change from 0 to 264192 [ 363.928910][T25078] loop0: detected capacity change from 0 to 264192 [ 363.948942][T25078] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 363.974667][T25072] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:29 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:29 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x7400000000000000}]) 07:02:29 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027448f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x8, 0x4, &(0x7f0000000440)=[{&(0x7f00000000c0)="873326ee523fa2601e2b000a8b533375cdbc8193b4dff814de08aadc417d2c39d685cc99fe03ee0862a62c1d2af2635d53dbfa6ac9d8195571a1b0d2417b08528ac4a8c2c5b9f78b8b4e22eeeeee3f5ca978bf25a487e6c5253b4c693c2d37af06929fdf153cc1194437004651fe453b0c1e24666497c68d1cdf801281508a1a4a95df2a970488b6", 0x88}, {&(0x7f00000001c0)="ff1dbd1b60128635667682585c29c5bfc403f1de0f65fa1ee1516049253e142406ff33abd2067a80578fd5a2bb68f333b28e22c98489b423967a7ead03f24eb1f1341583cc9d4abf56f0d8cc3ca32aca8b4143590789607fe152b8cc09", 0x5d, 0x2}, {&(0x7f0000000240)="385a970f29db4de6fb9ad8c2d49a17673d78328d60213a733bf9de6132d449e847fc43f95ccdccdea353e5ccccfc7fc7809222b986e1493bf2c9773a5e0d7e7d43755acfc66aea934ef9b3d5ee27507026de871b05e7f304722b7dd5cba77101be637e58c277284419341159f7b3ee049643f4ef1d6b368e54c7e9ae38bf9f88888bebd509e02e4ef01f456ab631314a650de97e32ad3321ff22dfae4d6fb133472d67dc84c5ad195f80b3b58928e7227b5fd9d8eba7d22b9a54b5cecd64958f682c11e6f8a9f3a71fca4575fc", 0xcd, 0x8}, {&(0x7f0000000340)="53289122f31774474516a49a5e81135911be3e24afbb8931883d60891b9ccd7b11ba42fc04f79ab8ebf6e387c1e74884f58f9b94b34fab6d14c78230b78ba681ad912b842e643bfdf1e9e2ae8561f2396b6a2bac6605c241b348ff58e55229147d9614cc94d66c6d89045f80aa613bae87de8d1dcea0baf134e9a16964693065e6101ea5a1db7a8500c5941adbfa16c1302f7a1a86fbb3b0fcb9fab1a41e82aa59cd027c788e02cedb8a67cdfcaa21fc99f9adb4ba8e9e6e7bd1bda37791ed9202260a21b14d73216421fa0a64bb7f8a2f04efae2a51ada3570f356a2ad2", 0xde, 0x67d}], 0x6fb333297b460f54, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c5b2d2b2b2c5e23267d2c2f6465762f6c6f6f7023002c2c2f6465762f6c6f6f7023002c2b2d2c2f6465762f6c6f6f7023002c2f6465762f6c6f6f7023002c272521265b2c2d232c6f626a5f757365723c5b3a5b212c686173682c61707072616973652c646f6e745f686173201a68"]) openat2$dir(0xffffffffffffff9c, &(0x7f0000000540)='./bus\x00', &(0x7f0000000580)={0x2401, 0x40, 0x10}, 0x18) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r3, 0x3, 0x0, 0x100007e00) ftruncate(r3, 0x2) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r6, 0x3, 0x0, 0x100007e00) preadv(r5, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/22, 0x16}, {&(0x7f0000000700)=""/88, 0x58}], 0x3, 0x7, 0x10001) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r6, 0xd30bf000) sendfile(r0, r5, 0x0, 0x200fff) 07:02:29 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) pipe(&(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r0, 0x3, 0x0, 0x100007e00) r1 = epoll_create(0x0) splice(r0, &(0x7f0000000040)=0xffffffffffffffc0, r1, &(0x7f0000000080)=0x3d2, 0x1, 0xb) 07:02:29 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027448f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:29 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002744cf8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 366.152169][T25117] loop1: detected capacity change from 0 to 264192 [ 366.163903][T25117] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 366.171367][T25118] loop4: detected capacity change from 0 to 6 [ 366.181778][T25122] loop2: detected capacity change from 0 to 106496 [ 366.186764][T25124] loop5: detected capacity change from 0 to 8 [ 366.194565][T25126] loop0: detected capacity change from 0 to 264192 07:02:29 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0xa, &(0x7f0000000c00)=[{&(0x7f0000000380)="21ac92d73d92c08e704f3c88aaf9f78ed1861772ce2330f1c07ba9c58b022700de67cc66a420176aa2f742a32d986bfd2838d3483a6a6a0736687c2df5dabe6fd035f9bb22c61e6fe0e29ad1e82269f80777e61962ef9867a1e781757717172db69aca13db374b71461386ac64a3903cf7b2c8e43b34fe2b9433f219b411d691e49b9a079048a87cc36c7256e1b9675a8f35e6c60a9d0f4d8837a2fa495e306a9da908165abf3d20cec83759ed2ce52c44c9819303cbe19a65a78dfea4902a44dce0a79c0721b2a0d7f0c5e589ecdf9cecd630060ef1891f97f8c5b86202", 0xde, 0x1}, {&(0x7f0000000480)="73a8eaa0925603c4cb2e4a048aaefa040a2228740ad8a2c448e6797b7e13a0a375f6eba5cbb61126064389c14eb63851b3", 0x31, 0x81}, {&(0x7f00000004c0)="d17743461d2d111b2d846338aa1e893dc822b9d730fe6292f47c2548d9ab6f4a5bfff3aeafc158c23f85fc9c7f84ffd9f843b8422cf24d708ef12fe11389d5999d838c2185db4eb0a4a9c039bde7abecf542dfaf5215e0e61ec6e9e6c4cf9ce8d75c10a1572b176ff948794bf1734565468623bc9e0781ccdc7b6fb0087f2721661554050b6070fbe3deda673aeb56e83485f7234ecde47ee97159079e7b2cc6191d27fba8dc11513ed61efb2a67b795c92c5d73085680ce6b3c98c5fb643aaa4b9d6717485f1bc28f78", 0xca, 0x9}, {&(0x7f00000005c0)="59b87c96e8781be5bba4ca97d24eed1b8ff3e60da4553b97962175751c17a769e739da1d16b52bb2ff3746218acdfff47062eed1ec6e188263ce2f5bf597d5f1ecd9a531d5de14c72b281b6415cd18e09366", 0x52, 0xffff}, {&(0x7f00000007c0)="10c4c7f8796d2de21f25f716ebaeaca252d71bddfaa5d59080bfb3dbe1dd2eb78c0d80636a249affefa90b3f71205385c4c00fabca5d0f4553732c4a8816088c145d3b9911102f58dcc2951fa661c5a640cb31b5367b80dedf6525f1acbe1541982ae82028defb6d68faf9d89dcb6050df5103839fce4f0afe861955c5fdf8056b410c68bdcce50b36ddda3de571c837af3b3e487965c7640351fefc92d7afeea6b5cb953a80842d21e66e694ac71a17a1402640cafc61cfd6562699e9aef2feb7c3b77a32e41187e9d985f0a13e24201a06465b83498fd6e13f", 0xda, 0x6}, {&(0x7f00000008c0)="0e696aeccaa069fdc3768eb07b2887915e3b08b7c9203dd7a57ec9b559822bdf3043171c6a4160c4ec54c7824ecb1e9e58aa4174f880cd85941ce3bcb665bec9581aa49f495b0de13331ad74230f65234bd751dbae6ab82c00c439c4d458fea44dfdd8cd84353f44b60521c6ae5fe23883a8969805bede193584d5a4a3fe442b40a42af8eebeacd12cd6b3e2dc9f29ca6ec385a3b4ff8049b6ab9d815d041d378a3ef9c67e7da220de6d381baee3bdd5072ae3c4ce6d3d374e4dd4855fbdb9abf5a185ce9d21656b851dda780187b7", 0xcf, 0xffff}, {&(0x7f0000000680)="91e25248252f5503f8285ac5c220af9dbad50f0a43b59079e38ad0975ae0ba63fb2ac4c6bf394e88d19c1087e0bc982c620e34939b68c0810ab8b40854e1e9c918850506ced30a7c678b8d617045b72550c163845a2319fd2e1e5fa710514f051a27eb5ea4c3413ab5ff1329add29ee33bbfcee3f4fd864897580f1402382cfa4f4cb41042526b5bba21c83eb454", 0x8e, 0x80000001}, {&(0x7f00000009c0)="137166de6b34451671e3c54a1442886fa6ff7c2203c6e7dd04114c70835045501b461d9fcfce7e3e6b8507b79110942c364bd12eaa3eb3ef2a54f61dbdd5e3c9dd47350857d5c4d1154d28f54f243bf71a11a13bf4f4274a00cc6df3354b06fe85dcaad7004e7c00cb9076ca988d4320e256eefe10a6fcee8a8769801da8750ea7067cc72915cc1e36b70f9a0d034920d2854c489c7d6617983e3910358ff6e98ac61915764e45bfe92b5ea00b42890e754ca0f3348c8103d03882d0cc", 0xbd, 0x1}, {&(0x7f0000000a80)="8ac3401b0e4ce9ab117658dbddb4a85044b8983a288b0ac82982c4dd488111835db884b4ddac92c271a911cc94b10145dab56c35ef70defd2f39c9e4ca96c3d8915ff12c410bd4cbe5e617d0ed57898348ad950a02c5", 0x56}, {&(0x7f0000000b00)="5140f01a84936d7221f50827e90e0ea936eabde92adc5f729d327cdaa076b7770d9dacdd14f7e0efee8dbaf115d38817db1f038d8c1509881b6eefa4ae07737ac3a73a41b2d2418085a11197338f323e2907a2c6bffa4e2ca14459a738b70d8ea6dc92b2102745a53624ebdd21c6ad98e5004346a7b7edfda3f02b49f0c01f28fc6910160abb9d66e512bf70f248a2de2b4ce8b397b4b0450706d6a193f9f7dc4c7f4a82bb1b0f94b28acaf5fc77e96d73fd6d18aa73ddd5e35cf4eec707d2bf68853fab2473fc36", 0xc8, 0xf8}], 0x282000, &(0x7f0000000d00)={[{@dioread_nolock}], [{@hash}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="f2500172b4037fb4e7a147ea8050ebf2e32d09a57975df3909d1e2fae314d0d9e872bf05ba43f7fd93a2bc0059fd3aa022db6f6498bd72dd128351970741b2f002cb75dc781d57d57dc53402570aff3ad3e70d32372aaa6f814fff79b7", 0x5d, 0x4}, {&(0x7f0000000100)="c2ecc10b421e513b7233d5de152814870204aed354a3d23e233845462019ef8e47dc3afa1ce518fe5a90546ff53f2004fff18433ffac4495294667ffbac5d0259a665ed491523098f10d89031a5a7946b689bfab508b3e67213e9a34f0e33127480e865c3bb9549c6912049fe8809260b979acb89bc1d4357eb1be6c017a4018580cd00558855f1c3d722a0de7d6a4628446a73cd0033740ce8922ec45ef", 0x9e, 0x2}], 0x1000, &(0x7f0000000200)={[{@nobh}, {@bsdgroups}, {@noinit_itable}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@data_err_abort}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@jqfmt_vfsv1}, {@auto_da_alloc}], [{@smackfsdef}, {@obj_user={'obj_user', 0x3d, '-)-#'}}, {@appraise_type}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@permit_directio}]}) 07:02:29 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x7a00000000000000}]) [ 366.257171][T25126] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 366.294723][T25143] loop1: detected capacity change from 0 to 264192 07:02:29 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002744cf8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:29 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027460f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 366.339237][T25143] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 366.356304][T25148] loop4: detected capacity change from 0 to 6 [ 366.362676][T25158] loop5: detected capacity change from 0 to 8 [ 366.366507][T25161] loop2: detected capacity change from 0 to 57344 07:02:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @remote, 0x1}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 366.447694][T25180] loop0: detected capacity change from 0 to 264192 [ 366.459589][T25180] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 366.470919][T25161] loop2: detected capacity change from 0 to 57344 [ 366.478279][T25177] loop1: detected capacity change from 0 to 264192 [ 366.492572][T25177] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 366.539809][T25158] loop5: detected capacity change from 0 to 8 07:02:32 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0x97ffffff00000000}]) 07:02:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027460f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:32 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027468f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:32 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6f, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="99fc9b242ab008ed5c229bddc764699eed2377a832f0d8fc246f57a60146ffbf2157d6afbe5142be2d0cd17199d6dc6131b084eb0579f1a6e1d3e6fa7db98b37d2a386ec4d6583322d1ead73f7e5ab002990d753ccf62562dc84ab785cc9d67144fd66d33458d5693b64ed5960d486d066ff519a9b53e2c0c1eba4f4cdee57180b79cc3a26993f5085e8db30ca385d053e55bb", 0x93, 0x4}, {&(0x7f0000000140)="ce7e88024c3730987f41bbd29e64e5b3db4ecb4a8ff17fa9a697fe32a7736b0a1ef0ea3b2782e5c9a995e57e69f737e8d9580bb022bd113c0b3a6f63845f7f4b5b13c9fa08e6a9da3adb758ceb67e7e8e0df77409b951bbe6f6dd1454206b1798eeaf3acaee889f2256365ae81cf7ee4dec9a65cfae92cd425262ef3d98bb13a6a1dee4ac22222a201233bf561810df10409a74720b42b5747468dbb817c8811d6683472673b535df290c0d15fd8beb2c03e83000238cddca64b9796fe639355e6feb4e7ff30939602f948d51d0e70eb2de26319b2014da46f0305b03376e0f3dcfaf60db19bc747ef3f275645f89449", 0xf0, 0x4}, {&(0x7f0000000240)="1401e7a8163dee57f9639ed7047910d87fd5410be5707c99a92ef7852bc90c327ec521851479d71bf242812b5dfd", 0x2e, 0xffffffffffffc0fd}, {&(0x7f0000000280)="04f02d82ce3ad2c64d8511c759b75710d6c11cc72c78afa2f04d2fd477a8212a865fb1ada09b591f41e14c2d7f60dfc42c5ec2c356b12b5322f89b3b3e7d9ae701e760c5595c67c808bf599c48d750a3464ee6071e5c280b7876ff7b3c5cfeea4faf87aedc73d3b8ed0460523beba0c8516fb1e0dc5461a6bdbc728784bfcf5d2c8c5abb3e526ad9f50019f768d8d3b0ccf4b3949c356801d0fc9f835b852e33ae63", 0xa2, 0x8000}], 0x808020, &(0x7f00000007c0)={[{@barrier_val={'barrier', 0x3d, 0x6}}, {@orlov}, {@max_batch_time={'max_batch_time', 0x3d, 0x62e}}, {@nouid32}, {@data_journal}, {@nouid32}, {@barrier_val={'barrier', 0x3d, 0xfff}}, {@grpquota}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}], [{@fowner_gt={'fowner>', r0}}, {@fowner_lt}, {@audit}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '@\xf0'}}, {@permit_directio}, {@smackfstransmute}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 07:02:32 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) timer_create(0x1, &(0x7f0000000600)={0x0, 0x23, 0x0, @thr={&(0x7f00000004c0)="e1afed694b8c4c859b1852b35a96c7a13e4ef9f3226605a476cd50531cc65aa8f43aa784cc0b0d63478b01945a473516ff79bbf8a2c6f0e55473525ba5cfe6bc8734ce1699e4dc6b8a759cc107e7ff5777e20a72ca561d09c76b84dc0944d5298b31b361a055c65fe163ec50cf269f6ef6d6914d012068bcdc5b", &(0x7f0000000540)="5ca72c497e9b24094d6da315c3e434e15545132cda8dd50533120e5d1495d75e8b862ed8e0d917011ec1fc769cf9d7e4843d1999022e1d95a7a2b8e7129a5c5e0ed99922f1abf2141233a8069129f151c5003010128cdcfed0"}}, &(0x7f0000000680)=0x0) timer_settime(r3, 0x0, &(0x7f00000006c0)={{0x0, 0x989680}}, &(0x7f0000000700)) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000640)=0x0) clone3(&(0x7f0000000400)={0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x24}, &(0x7f0000000280)=""/120, 0x78, &(0x7f0000000300)=""/177, &(0x7f00000003c0)=[r0, r0, r0], 0x3, {r2}}, 0x58) sched_getaffinity(r5, 0x8, &(0x7f0000000480)) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_delete(r4) tkill(r0, 0x1004000000016) 07:02:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x7af) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/161, 0xa1}], 0x1, 0x7, 0x1) r6 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r6, 0x3, 0x0, 0x100007e00) close(r6) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x16, &(0x7f00000012c0)=""/4096, &(0x7f0000000040)=0x1000) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="947b1deea0e05120a33ec8faa4f53ed04e7a523431eab655e0a14a03c451a9fae566659f97cb6d7ba71f24aec0deaac3fd0fb44c821d11a35711394958313e2e9ca2518c46fb1990b36f4ab68e22b4e91b365c5668f33e9c31", 0x59, 0x800, &(0x7f0000000280)={0x2, 0x4e22, @multicast2}, 0x10) sendfile(r0, r7, 0x0, 0x200fff) [ 369.193510][T25221] loop2: detected capacity change from 0 to 264192 [ 369.200304][T25223] loop0: detected capacity change from 0 to 264192 [ 369.201568][T25222] loop1: detected capacity change from 0 to 264192 [ 369.215517][T25228] loop5: detected capacity change from 0 to 8 [ 369.215746][T25223] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 369.238027][T25222] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027468f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:32 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002746cf8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 369.319013][T25221] loop2: detected capacity change from 0 to 264192 07:02:32 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xc2ffffff00000000}]) [ 369.372305][T25228] loop5: detected capacity change from 0 to 8 07:02:32 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0xfffffffffffffecb}]) [ 369.431957][T25258] loop1: detected capacity change from 0 to 264192 [ 369.454809][T25264] loop2: detected capacity change from 0 to 118784 [ 369.467639][T25258] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:32 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027474f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 369.551695][T25271] loop0: detected capacity change from 0 to 264192 [ 369.589722][T25271] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002746cf8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 369.610464][T25272] loop5: detected capacity change from 0 to 32752 [ 369.611907][T25264] loop2: detected capacity change from 0 to 118784 [ 369.625589][T25276] loop1: detected capacity change from 0 to 264192 [ 369.637551][T25276] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:32 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xf6ffffff00000000}]) 07:02:32 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027478f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 369.747314][T25296] loop0: detected capacity change from 0 to 264192 [ 369.774419][T25296] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:32 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027474f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x525d81) fallocate(r0, 0x3, 0x0, 0x100007e00) flock(r0, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x8, 0x9, 0x18, 0x5, "87e2ebf5fa8b71b7d8ed768e5863224f329f285af365f714cfeecc7e8caaa05c171a998b7d805ec52b0f4a976e51958bf506bc97fcf34c18eff55ed9fe2f01d3", "95e1b5899d6b19452af48d6fb09e0bda0fdcbf0b6fc914ff6f6f35b0fe72da44", [0x8001, 0x5]}) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) [ 369.794340][T25298] loop2: detected capacity change from 0 to 221184 [ 369.813119][T25305] loop1: detected capacity change from 0 to 264192 [ 369.875830][T25305] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 369.932913][T25314] loop5: detected capacity change from 0 to 8 [ 370.106563][T25322] loop5: detected capacity change from 0 to 8 07:02:35 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027478f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:35 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfdfdffff00000000}]) 07:02:35 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002747af8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x100101, @remote}, 0x1c) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f00000000c0)={'sit0\x00', 0x0, 0x2f, 0xff, 0x6, 0x5, 0x0, @mcast2, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8, 0x8, 0x8000, 0x8c}}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000009, 0x50, r1, 0xd644000) 07:02:35 executing program 5: syz_read_part_table(0xffffffffffffffff, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x9}, {&(0x7f0000000040)="1b0eac000000000000000000", 0xc, 0x3}, {&(0x7f0000000080)="17a79155798781084b3e", 0xa, 0x2}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) 07:02:35 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x40280) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000002c0)={{0x43, 0x57}, 0x0, 0x85e, 0x3, {0x4, 0x1}, 0x1, 0x5}) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/56, 0x38}], 0x2, 0x3, 0x8001) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000), 0x0) tkill(r0, 0x1004000000016) fallocate(r3, 0x41, 0x0, 0x100007e00) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r4, 0x3, 0x0, 0x100007e00) close_range(0xffffffffffffffff, r4, 0x0) 07:02:35 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000274fef8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 372.237556][T25339] loop1: detected capacity change from 0 to 264192 [ 372.244167][T25338] loop5: detected capacity change from 0 to 264192 [ 372.254809][T25339] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 372.264563][T25345] loop2: detected capacity change from 0 to 155648 [ 372.271364][T25344] loop0: detected capacity change from 0 to 264192 07:02:35 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfdffffff00000000}]) [ 372.328291][T25344] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:35 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a020002747af8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:35 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000f80)={'filter\x00', 0x0, 0x3, 0x76, [0x9, 0x8001, 0x123, 0x2, 0x140, 0x9fee], 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000f00)=""/118}, &(0x7f0000000380)=0x78) r3 = syz_mount_image$ext4(&(0x7f00000003c0)='ext2\x00', &(0x7f0000000400)='./file0\x00', 0x7, 0x9, &(0x7f0000000a00)=[{&(0x7f0000000440)="292bcddc024bf1a6863b553bb629baa2b62351ae38ede8be111cffe2c017e53810933668b9a91da5d2693aee46273516862c8ce715345cfaca0b3f7aba828fab5f7cbc192e123b8dc3ba3f03094d56280f7063758c9d279b49996af53f19ada84571434da4d97659a2b4b38d0bf200ef4739a25854393763a9a34d6b2fc07ba3914dd8d670ad90c29245b8bd94dbba8c6def326ee9384ad2cea0af0c5228432001c2a48755c34cae468869373835a6a185a22bf0c505104e2f33f372927f374d4c8b952ed772353e276d", 0xca, 0x5}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000680)="589a5ada493d34f181d03be8fdb5be74e44e394a8b5391bead3b0a4df35ac9a2c883a0ec66a61302c0e641196429d016c7d2c348191a8a27ae59c93240e2cc8bd166c0daff691de5bb29db2ade9a13464fa9f44516", 0x55, 0x5}, {&(0x7f0000000cc0)="919f6a95c8cb71da5178904613f0877453a2e24c87c968e32d24e06205510ff58a67f27dc28b61a3b09134d48a8f2a9e36268d886436133f0fa07eaa97e76bce22cd4407f035cb4d5416b6d7b6cf487ce1b9621fe2b2c0ed50ea73ac00afe7efbd64fad7f7ae20a7", 0x68, 0x3}, {&(0x7f0000000840)="a5434364078e68be3bdd6b9d7173c7bc7bba68309f7a7b2eb49b9694288397bca780714a8c3562c09120c9430055dd42b4ce7087e1ec3bf01203f5e61a2d9f9307d20fac0d3e2a1b6b9ff6bfb71ddaf998a5ba01ce3dccf17ab08dee77ca28559ede", 0x62, 0x8}, {&(0x7f00000008c0)="efd6271602f63c8ba3095ffba554c86eb93ec1108dbad514d90589c1265011f696d53ea24c82688bd515d8f77b2ce78392ac87fea28cd2d84f49b1b016e3426500005d4cf9c677b32288501365f161ca7883a6d1", 0x54, 0x4}, {&(0x7f0000000700), 0x0, 0x400}, {&(0x7f0000000940)="c756008060c87baa247f411047134303879ed42752cb13e6040fe89c4c8cdf7604110178b143b810621f8d8721", 0x2d, 0xf9}, {&(0x7f00000007c0)="9155e8be5c66eacaa748ca59ad607929f177ca1f3f71d1c8f268de5f2872da8848d1345f169a4dcd79fa3612314ed488cdd1c03b9e76a8d229e7a7cae02420fb09b9447aa980cb6c28583dd0d98915b18fa369047beae1741fed09a254491b9cef0bb8a4c3ae997f6ed17fe39cd4e87b36d280", 0x73, 0x4}], 0x808004, &(0x7f0000000b00)={[{@errors_continue}, {@max_batch_time={'max_batch_time', 0x3d, 0xfffffffffffffffa}}, {@nogrpid}], [{@seclabel}, {@uid_lt={'uid<', r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x33, 0x37, 0x34, 0x63, 0x31, 0x39, 0x64], 0x2d, [0x34, 0x33, 0x64, 0x37], 0x2d, [0x39, 0x61, 0x39, 0x32], 0x2d, [0x33, 0x66, 0x38, 0x36], 0x2d, [0x38, 0x34, 0x32, 0x65, 0x53, 0x31, 0x64, 0x31]}}}, {@dont_measure}, {@hash}]}) statx(r3, &(0x7f0000000980)='./file0\x00', 0x800, 0x4, &(0x7f0000000d40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) setresuid(r4, r2, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="93006cb39f92c54780364b96a066b30033424fedd3afb8652d677159005795fadf1951cd7e606873d0c2c8a794230d9bf06beac65566b72dd29dc75f27782e3ff8cb7ba8499f4bc98f80d218c87986026049961a1da6472913209e9da49ffbae5aed8fad87c5fc1d0d5a59943dd9dff2140f05de6b33931c2b011faf59b6ea3e657937043aaa7ae870c0dee0851d59ba1fdded8a8fb725a42bd51c8b0279a651c204e1f8b5950de768fa69416a211c9bc4a2dd7b8558506da961eee9415fb8248cbaf9fd04afe86a0061df07decf11dd54280a56969a325b6b86d785102b15", 0xdf, 0x1}, {&(0x7f0000000180)="a9e839314c8e8dec003a76a61981da001f055d4b86535ac2d6500ad86deec4310585cb9544317d9dbfd2a0927d1233020353a813ea87987fa510b65eb1b0f19964be06f19e20c42998dd8b3e40d601d27206735dde074b45350187db2b62f965e8ab59ccb59c1ef5d1bca1e82ebcc50e1f9a977e1ea28788c8f5471bd7782bb5ae394c0747ebe8b0e80c3afcaacb6568318929fff117479fc5bdd0dc61bc9a81654f205ee9a3d0a2c84b6a", 0xab, 0x6}, {&(0x7f0000000240)="4b8d09efb4ebe6de9ffc698545be0113be5d266c44cb5f9500fdd7b6c0fc20b8e2f885e16010f43d50", 0x29, 0x7fff}], 0x40000, &(0x7f0000000e40)=ANY=[@ANYBLOB='mblka_io_submit,init_itable,norecovery,min_batch_time=0x00000000000000ff,fsuuid=39c72487-c63b-79b4-ebed-1155a526,dont_measure,context=unconfined_u,obj_type=\\*.:,\x00']) [ 372.410502][T25369] loop1: detected capacity change from 0 to 264192 [ 372.429387][T25373] loop2: detected capacity change from 0 to 163840 07:02:35 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfeffffff00000000}]) [ 372.485480][T25369] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 372.525558][T25383] loop5: detected capacity change from 0 to 8 07:02:35 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0xfe}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 372.534157][T25385] loop0: detected capacity change from 0 to 264192 [ 372.568078][T25385] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 372.569963][T25390] loop2: detected capacity change from 0 to 155648 07:02:35 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027497f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 372.619397][T25383] loop5: detected capacity change from 0 to 8 07:02:35 executing program 5: exit_group(0xffffffffffffff59) exit_group(0x400) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r0, 0x3, 0x0, 0x100007e00) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/25, 0x19}], 0x5, 0x869d, 0x5) syz_read_part_table(0x0, 0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x7}, {&(0x7f0000000640)="adc2", 0x2, 0x8000}, {&(0x7f0000000080)="d9f155d87ab3c6029feb240f6a0c7e75b7f4dbf3", 0x14}]) [ 372.808211][T25402] loop1: detected capacity change from 0 to 264192 [ 372.825013][T25390] loop2: detected capacity change from 0 to 155648 [ 372.845818][T25402] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:35 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfeffffffffffffff}]) [ 372.908032][T25411] loop0: detected capacity change from 0 to 264192 [ 372.959227][T25411] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 373.079211][T25426] loop2: detected capacity change from 0 to 24575 07:02:36 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000040)={@remote, r6}, 0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x6, @multicast}, 0x10) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x200fff) 07:02:36 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000080)=[{0x0, 0x0, 0x2}, {&(0x7f0000000640)="adc2", 0xfffffffffffffe67, 0x81}, {&(0x7f0000000100)="5651b92d1eff85bfdac4b481c8d672bba2191d4d5dbc871957e7f63cf5ad84ddd8c91a11cff7e9cc3db9c934df12220ac9d98b2dc6907330dd3926e3293e6809e9f03d9b98c71bbe4cf26478ca8ae3c62692e5b8a48e7901da3d9c7045b73f5ca824e7efd92574300a0cf11d93cf", 0x1, 0xdeb}, {&(0x7f0000000040)="6384ee409424a840b886c9757ac0dd00a2d20c33f1", 0x0, 0x7fffffff}]) [ 373.337228][T25437] loop5: detected capacity change from 0 to 32760 07:02:38 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xff0f000000000000}]) 07:02:38 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0xfffe}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) splice(r1, &(0x7f0000000000)=0x3, r1, &(0x7f0000000040)=0xffffffffffffffff, 0xff, 0x0) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:02:38 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x15, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080)="14590818867be8d749dc6e6113418e0f06775cd6e93579", 0x17}, {&(0x7f00000000c0)="ef5c8a591471948c0311ba58f17f10eef4041fcbf7e5f154ac544304", 0x1c, 0x6c}, {&(0x7f0000000100), 0x0, 0x8}], 0x80000, &(0x7f00000001c0)={[{@norecovery}], [{@permit_directio}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee01}}, {@audit}]}) 07:02:38 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a02000274fef8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:38 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fork() r3 = getpid() wait4(r3, &(0x7f0000000340), 0x40000000, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x6, 0xfff, 0x4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) [ 375.310762][T25460] loop1: detected capacity change from 0 to 264192 [ 375.313346][T25459] loop2: detected capacity change from 0 to 86016 [ 375.330428][T25461] loop5: detected capacity change from 0 to 8 [ 375.336664][T25464] loop0: detected capacity change from 0 to 264192 [ 375.378736][T25460] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 375.416843][T25464] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:38 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xffefffff00000000}]) [ 375.470752][T25461] loop5: detected capacity change from 0 to 8 07:02:38 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x2}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:38 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0xfffffffe}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:38 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000080)="99bbc6bdb7d8285d2e9aefb1821138dc1cbc293a830e291e09040bcdbe75ae992b3ac629a8a2101b9aeddf0079d1003282efb5520b9aae4984f6f9ac42c0181318d06544c9fc6ada45c4dbaab782efd71c6b02cc8af0c3794d24205623221c40a4735a97921b5b78d3f773bb7fb38e490e8c68a151a1e4ba8fad7988f9aefb26a29e7a8f3e37ae18834eba5b0aa3cb4f25b11362af84f08a3ea8b03efe35e5ade7531e2b6fc9d05c3be2060e629fb122a04f41d798dd6218df590c5890a3b229f172dee89890562dc8", 0xc9, 0x11}, {&(0x7f0000000180)="1ee9a7ab341b45f7075dba01713758655b9a6ecdf6785f50e1c5d0a87d4f925510be4ed7a201360f322a3bf1459e1ae7c915f9d260f5d8c72b1509d09e0238b846ed0cd4cd6972921edef11636e11cd543f2b0fecf061fabd71700af5b11c0eba498d4866d1d1b5ea40f8ae78e65ad13b02968c6d5656cf2b695ef9f32dd56da8e4c4821eec02bfef2faaa3d41c99bd1eccba3fdac66936a727d12ab3c73289bb04f4516f93442ed0843b36880cb03d7c048b474abae931adb3f186dded85fc882a3cda6419809c0e9532225", 0xcc, 0x2}, {&(0x7f0000000280)="934b171d246054cc7837bfea84c364e3af25788023d1df33d6d0bc2f916dd4a68a9154c690ff9ceaf6df584b91a1d844a743f7a8b1b7a989bd7ac80af685bc05c1c248754d0f8ed9a3d8bb14c7c76edcfcdcfdf0bb26cbfa4a3f573946b878da3e342d5a4b80c6b73f02fff70b66d903eed67fc0d0ad1d6ab625e2077b62e03f90d43b04eebd7fb1544df169a2a88f45ec1ae535908e9a780278084b1c30ba025bce437f1c33c55fd95f346cf6f2f24ba2b1ee0071cea28cea69cc991d984525717f1c5a1bb0740be3195e86c50b70dacd1cb56b9f3831f2c04567adeec458f25532942121ee8114b49b03bab9", 0xed, 0x7}], 0x10800, &(0x7f0000000400)={[{@usrjquota}, {@data_writeback}, {@jqfmt_vfsv0}, {@debug}, {@init_itable_val={'init_itable', 0x3d, 0x20}}, {@data_ordered}, {@init_itable}], [{@smackfshat={'smackfshat', 0x3d, ',]^{'}}, {@uid_lt={'uid<', r1}}, {@smackfshat}, {@dont_measure}, {@fowner_eq}]}) [ 375.554569][T25487] loop2: detected capacity change from 0 to 81920 [ 375.631829][T25497] loop0: detected capacity change from 0 to 264192 [ 375.645775][T25487] loop2: detected capacity change from 0 to 81920 07:02:38 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xffffffff00000000}]) [ 375.692287][T25497] FAT-fs (loop0): invalid media value (0x74) [ 375.698353][T25497] FAT-fs (loop0): Can't find a valid FAT filesystem [ 375.718305][T25508] loop5: detected capacity change from 0 to 8 07:02:38 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x3}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:38 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="ae5fe711e4a24aa02d195a8d3ff2a6f0b97cb0e50bb113bea88783948f8e7ca11c623fbeeeb85d4240a2f25a057821da4f693706fca4821bcf5069114f715471afdbf7c19a40696b00a8f072d37d17e852733ce8c7", 0x55, 0x6}, {&(0x7f0000000100)="08a1a890d36f7fcdb9a90087ca799179eb03e16e945d267d4484d0b4f4909e60880fd7e1fb3d7723bb9cb260c9c33407e33026e6581535f6689971cc58d53f11b808dc3ae7a2bd4149c429a393f9fbb9351b81aee5e980c48b29004cc7b1a0d0f5b8c848c9d22dd46147547f535fb9e55cfdb7499143977769224879d40c5436a178edb658f5c90b34f0122a2b193d5ce0dadc4fd30f31205d6077b9a919b763914f4d1b38d5f2cc181c51f0ef219da7951047", 0xb3, 0x800}, {&(0x7f00000001c0)="ffc2ad390c154e364ef3e7f2bf05bed338856fe91f0e224c35f25e0c600da27e637dda9b7eb7e64bb48bd1ce472f0f03935eac77e05fbda73d4fd06e708e6b0c8174c68bacbe6cde9962d6f404836eeb0ffa67b9429a61bb3f53d328b24165e142fe47dbe9b2950ad9dd44e67c5ab141dfbf1a313b1d747871137a059135050d8c432e5f0574b9346758603384add3e34298bc7411333be47862340db64af8af0c99e8bbd70364ffc421b935ed", 0xad, 0x1}, {&(0x7f0000000280)="b8df66835648bb09ae5feff7d8d4036fb65d3942b6b186a295dac113d49fff5e25de4148967a8903720dd116257da50503ac96fe8031235d66ab88756ad35b1862a85094da3ce00bf5d574ce75d934c4e5576872c08f73b5328a1f4884f223d8808b1e4dfc73638a74f0bc2a0404ba21d1bd2692f4ce46258ceb07e6f56b27680be3898fcfd40702bf6942d8793122bdf613b56c062460b510ba2e", 0x9b, 0x2}], 0x2000, &(0x7f00000003c0)=ANY=[@ANYBLOB="6a71666d743d76667376312c61636c2c6a6f75726e616c5f636865636b73756d2c6e6f6d626c6b5f696f5f7375626d69742c6772706a71756f74613d2e2f66696c65302c6a6f75726e616c5f6465763d3078303030303030303030303030303130302c62682c636f6e746578743d726f04742c00"]) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x80002) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000000)="f162f843973bd9be651315136e2e98be2b9c6799d32b9d02f78d0c2a", 0x1c}], 0x1) syz_mount_image$ext4(&(0x7f0000000b00)='ext2\x00', &(0x7f0000000b40)='./file0\x00', 0x3, 0x1, &(0x7f0000000c80)=[{&(0x7f0000000b80)="10e2d4cb5fed94b850c029fbe0c576b308e8951954e80737aeb6e3f397279a987aeec0c17fef9e6c2b53cdb1e4f1c80960ec9f478eefb01244f533cf6709e3a5cc7a07a953fec236ba4928a6e704ee1c2afac5e7d06b495dcdfd2e8ef66b6ef1d2d3c2f32f141017c10e7231d0e06c5ac59a4ea6c3abe9b394d3c06993fe8bd2e00c8f81144f02fbf57d609824c2f252e3d76f3d5d73dbc9f577876010c60ffe635cf1df68eae34bbd6615fcffd83d292ae606032ecf39018bdbde33a691823a596a1bf5b9ec8f328cf0c71de086e985ba852fff21d189e7e8a4085cb20f3df55b", 0xe1, 0x101}], 0x20804, &(0x7f0000000cc0)={[{@noload}], [{@pcr={'pcr', 0x3d, 0x30}}]}) syz_mount_image$ext4(&(0x7f0000000440)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x100020000000, 0x6, &(0x7f0000000840)=[{&(0x7f00000004c0)="c78b66b247404bc516b9c30f54f830eeb7b6d1c2299d12d3beb972f85cea9efdb9bd8aa084709d", 0x27, 0x8}, {&(0x7f0000000500)="6b76a661c0b9ba0ddce69fdc449158eca7ee3c06a71ae913b1b766011828eb54bbd2c79bb064102036db20845a7ce700f6ae8766f84f260aa351d02bf11a67071041534955c72d2ebe91c29ca1f9b65706dcd77a04f354d928c5506e417743c67f987b871be74442609bfcae0cf9a225efa48504a5b000adcfb9b859ffc264c2a01f1e115932f916d9b7cd3dd33e1cdb27cf0b0d682e5bd3150e1ccc89fd19433c08e665ec7a9be27cae066a0b71707c8b72cf848fe7225dd0d7043a55427145df2c709a0209de3ebfb1c96137", 0xcd, 0x8}, {&(0x7f0000000680)="07227a7d0962c049fbf76e7e9845ab357675acaffa8e5f777502622720e2301d9714c17079fb8654c34bd6a1d01b586bff695f9ea2d902200832753cd3fcacac6e4dfce96de25b5810ace9b81f2b9b0feaeab3a588c3eba2e6918b2061721cbf4bbcfdf8db0edf85841f9da035e385325aca8b83a65c3037ae47622211bea143412e9c309e74effbdf57ab3cf99cb6998ed89254384ea391b7d7f1ccc9f1a54c9d4065ea47644793ac8c2bc683554f0d79", 0xb1, 0x4}, {&(0x7f0000001080)="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", 0x1000, 0x6}, {&(0x7f00000007c0)="fd66208ccf8df53f02544e1d5ceb168e830d20e7071692a154ced585cf80276f2fb7c3a57a8173c2b28bcb82f3ccf822b15adc156a77a8c635be9a51cd764a2e595c731a4c278a4b7b728eef579d8689fbc65df3a1d21baf470723451bd95082b5b0bc78ab3c6ace612018ec0b0be2e606", 0x71, 0x6}, {&(0x7f0000000600)="944428bfe5e75eab3709a98ab9583e0b9319a88fc7490d275347", 0x1a, 0x200}], 0x1441, &(0x7f0000000900)={[{@nomblk_io_submit}, {@noauto_da_alloc}, {@i_version}, {@quota}, {@noload}, {@sb={'sb', 0x3d, 0x7}}, {@data_journal}, {@jqfmt_vfsv1}, {@noquota}, {@prjquota}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext3\x00'}}, {@uid_lt={'uid<', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_measure}, {@dont_hash}]}) getdents64(r0, &(0x7f0000000a00)=""/217, 0xd9) [ 375.794392][T25517] loop2: detected capacity change from 0 to 147456 07:02:38 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfffffffffffffffe}]) [ 375.885504][T25504] loop1: detected capacity change from 0 to 264192 [ 375.928458][T25504] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 375.937954][T25529] loop0: detected capacity change from 0 to 264192 [ 375.959521][T25534] loop2: detected capacity change from 0 to 16383 [ 376.007759][T25529] FAT-fs (loop0): invalid media value (0x02) [ 376.013862][T25529] FAT-fs (loop0): Can't find a valid FAT filesystem [ 376.026836][T25535] loop5: detected capacity change from 0 to 8 [ 376.057702][T25529] loop0: detected capacity change from 0 to 264192 [ 376.057906][T25534] loop2: detected capacity change from 0 to 16383 [ 376.088068][T25535] loop5: detected capacity change from 0 to 264192 [ 376.109318][T25529] FAT-fs (loop0): invalid media value (0x02) [ 376.115349][T25529] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x4}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:39 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xffffffffffffffff}]) 07:02:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000001340)={0x6, &(0x7f0000001280)=[{0xfff, 0x8, &(0x7f0000000000)="810400a44caf220e", 0x0, 0x1}, {0x7, 0x1000, &(0x7f00000001c0)="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", 0x1}, {0x7f, 0x3, &(0x7f0000000040)="dbddda"}, {0x3, 0x0, &(0x7f00000000c0), 0x0, 0x1}, {0x4, 0x6c, &(0x7f0000000100)="a63b5098f525ac491bd94f54b0e08cd469e0dad1cf4a2056a2262d3a1c1dba88f3e9d1549055846c5ac891e179bcfef78736fea9152ce32dce45111bd923bb1e17159cc717e5359f7c6c09920c0830c560bd49bcc0afda455d226dd966482c4bbbc11111509673c6e0734f84", 0x1, 0x1}, {0xc3c9, 0x90, &(0x7f00000011c0)="1d454b0c6d944b6e2e6134e63a477deca051167c5d77896d9f8fcb7e59af84b28b3666e51dac972d89af7d67c7bba240403e3b007eaf9342ce8fcf9c2f34113032e9cb065e5ad03f0b0867d221ae5a90dd332e3c7c3361407f7470b77f3d9b2d08bc92bfa53e88cc535fbff592a35535adcbca06be95da40d21d59fe7886301e34579c8aca20f216380aec65a62af6c1", 0x1, 0x1}]}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r4, 0x3, 0x0, 0x100007e00) sendfile(r0, r4, 0x0, 0x200ffe) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000001380)={0x0, {}, 0x0, {}, 0x8, 0x0, 0x13, 0x25, "471fe8b2119de6c6cade09433f26261a72af412d389f278abe8eadec53f5a88e59ec68031d672bdf9a2c9e88580fe53414a94b8da358a749b88bfdad2bb67e74", "a87e2c532565f631dba32721f931ecf705d19ebce029f1baf1a35d4f81d9a885", [0x92ee, 0xfffffffffffffffe]}) [ 376.184020][T25535] loop5: detected capacity change from 0 to 8 [ 376.275528][T25570] loop2: detected capacity change from 0 to 16383 [ 376.282223][T25568] loop0: detected capacity change from 0 to 264192 [ 376.288909][T25539] loop5: detected capacity change from 0 to 8 [ 376.331162][T25568] FAT-fs (loop0): invalid media value (0x00) [ 376.337322][T25568] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:39 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x10, @tick, 0x33, {0x2e, 0xff}, 0x55, 0x0, 0xf9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socket(0x18, 0x4, 0x3) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x48d4b0d5a3b50b39, &(0x7f0000000200)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:39 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0xfffffffffffffffe}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:39 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@initdev}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0xe8) syz_read_part_table(0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:39 executing program 5: syz_read_part_table(0x1, 0x4, &(0x7f00000011c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="5d4fbcf7b803a705a69c8f04f95abd365005df95f9acc2c9031424a07877bf55f0deb573120b47f0152fb99acc42bee58e3bfdb940d71b4c2eb770c5d950003d0f606df229c237f5ff3f3a71338b0fcaf9388d267053ee67f24fb92862e11852eed22b021682a038b030316a013de59029d7dc86a302786bc654584693c709ef78754f3aa1f424cc13ecba80c03e6470a7cecba8", 0x94, 0x3}, {&(0x7f0000001240)="686b70397f980c81c9c4faa682ecc354af7cf5e9a5407be0fb6a0850ef38fb2a72ce2dea3d505a67ebcb42f6fde51fe3d7af7bdf1f0a49b9ae", 0x39, 0x80000001}, {&(0x7f0000001100)="1163968deb88f5d54291eef0c61bb4b32a6b27c9d23c58b5cc4473d8efc06c7c6a0834a81418e92534e80e6406899b79f87340c6d39592b30bf9b8c80fea925218f76c6b0207ee7dfdadbc036d22c2a2c98002134160e7473f39e7a6675425c1a7d3203c96f24172934c29097524367692c8f33d92ef4bfe52253692a7bca730223f81519d625c2ccc0d844a9672f10bba28fe517a5c95131cafda2902dbb977e2a1a045b8589656950d7100537e44d0a3556aff60237659e52fcd36ec4871", 0xbf, 0x2}]) syz_mount_image$ext4(&(0x7f00000010c0)='ext4\x00', &(0x7f0000001280)='./file0\x00', 0x5b3c, 0x5, &(0x7f0000001640)=[{&(0x7f00000012c0)="437eed256e2c4ebfe37912f4f2aca0fc1de931f4c5b25c2e6957742ff17bf92356d177aa95b8545ef1e00f3044b0577f0f9e9dd612d1b957bd86ea38c661e3923e12dce81ee70823fa90495b98675263ac237c7a910f1704c2fa39ac0fda21173df9fb42680fa7ef173c01c21e8eb826f6f589cc29556b", 0x77}, {&(0x7f0000001340)="ef807b3adc2a3df5ff34f05eda4acab52e4a5374daa6cda3ed11afcd9fe7283a71919f262542f98aa74fa558cbd222abb602ed59908730335b08ee9510986e36eb69cb1018dc07ed6ea05a0cc40ae29da8fc36c830db4372996e72e13b2871195894d1e165ca6c524d3890db2f0c705d7bfd0bc49134251de6cb1733af676e5a7c5c46d7b25fbfe871af1a5bac32470fc8325cd4a7c502f4cf51374e3f664d383f67050c62a74400535052356b60ea723b3888c77845753e93eba1b7eb6769ad1bc8b88e37aa58db96b3fd3f72ae8d76ded87be35358c819511174e9c945860b36804eea74d6e27dda5afbc0df598fe6", 0xf0, 0x40}, {&(0x7f0000001440)="7f097e61da2f384eca898d8374551f2bae7ff6895c8d68a319eca203af6795aacb796336ca0a36329953881ceebeb7c921f9be32a670c3b36905e0edf9d88b3db3485d21dabdb4fecef95ac5928f1eb159b5", 0x52, 0x40}, {&(0x7f00000014c0)="245a3dee35adda41b32c5f085f4fcf5704c6cd85e42cbb9bebb14ca78fea5dc41ef8b9b8509f5dc66dd6c9188d9e3c8c152f968249b2d99b7d46da5f65378544292dbb54fb8e5ff485ae0e0186aad4fd1a601e994a645ea94f93e59109e2bd6f0bc2cbba59397f206b57a95c6d36cf845f6fbbed675ea9b96c1d81e4dba08c45231c058555b9af0056177482ee22566909c18417d9358a86debbf12607536a80de39883eab43b26fefd0d4890ae16d6d0799fd5075435f19afa68b86b85d68276396460e76e8346a2f50be70fa", 0xcd, 0x7}, {&(0x7f00000015c0)="b9a55cc2bfcf325d9adebdd003aefdd6bb8b1b336a418092daf162002355097f7b54f04a1f3f6975daf4c48227eee8fa0db9f24b1d4c6eaab255efc5f861503c23250bb58c7de18e53b2c3a9fdd16abb9694fa5a8313ebbd382e11830718826108f6f829998f81801a7bf8cd144662", 0x6f, 0x6}], 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="67727069642c62682c695f76657273696f6e2c6d626c6b5f696f5f7375626d69742c6572726f72733d636f6e74696e75652c646566636f000000000000007f7361646d5f752c00"]) 07:02:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x5}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 376.502667][T25594] loop2: detected capacity change from 0 to 8 [ 376.538998][T25596] loop5: detected capacity change from 0 to 264192 [ 376.549117][T25601] loop0: detected capacity change from 0 to 264192 07:02:39 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="8ae11786b6ec", 0x6}], 0x240080, &(0x7f0000000100)={[{@oldalloc}, {@nouid32}, {@grpquota}], [{@hash}, {@appraise_type}]}) [ 376.596059][T25601] FAT-fs (loop0): bogus number of FAT structure [ 376.602463][T25601] FAT-fs (loop0): Can't find a valid FAT filesystem [ 376.605354][T25600] loop1: detected capacity change from 0 to 264192 [ 376.629437][T25600] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:02:39 executing program 5: sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='D\t\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x144}}, 0x4) r0 = syz_io_uring_complete(0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x8}}}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x840) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x6}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 376.719779][T25622] loop2: detected capacity change from 0 to 8 07:02:39 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x2}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 376.802639][T25634] loop5: detected capacity change from 0 to 8 [ 376.832283][T25631] loop0: detected capacity change from 0 to 264192 [ 376.845821][T25622] loop2: detected capacity change from 0 to 8 07:02:39 executing program 2: syz_read_part_table(0x80000, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0xffffffffffffffed}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$nfs4(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x5, 0x5, &(0x7f0000000a00)=[{&(0x7f0000002080)="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", 0x1000, 0xfffffffffffff800}, {&(0x7f0000000680)="7d32b11d4d11f7d66cf368221c7e498e5b60bf05171a2b77ea845398725aa17dff67325643cda25e213baa664b640f3902558aa9f1d97ebf6ec3c3543d35e025e11d66b1925b4c11dd919dcbbcb4925135df6a8861948161b224afd27918455be120924bc609c36b1ccb6681f6a4db50653a094c2df1d329307d12b3a87f4d724907", 0x82}, {&(0x7f0000000780)="025f9ef9caf5b185e1e77746ca602490fbf93d4d2752dd508078bab7d9ee002ad97378f1ac12638ad8902cd149f40c689f9e0ae9bc83702eec80106383c38554c085b52baca284eff991a6c6d8501fc56b0bcf20518d181ca72e4177eb34cc7978c4d213cc7dbe63db33c5ef150faed539e37caf7813212172fa902c2c3170295be8cbf48d69ebdfd273f3e83ce834e07f3cbb72a6177c540e30a78a58ef9fb3cd02c0a96a92e10040e35ed94e7c3e6f9636233cee5685218ae95b5687edddf77452fa13badbbb4905b3ce013867c7fbb572f25d3a3dda53b0c91c09f4cbcb9634ea87561005ef0e9ac0", 0xea}, {&(0x7f0000000880)="3b1418fe66bf0a03d5449e70b8f998a197acdda9315757e8e6359ec442270303faae126b103cf564194c38aad83d04a4fa8f7cfb6361368b755cf5ddde00a21f7f4d853d503b7e2c0f43e700a743ed682cbef66d41c0fc16f6ce83801cae18aa4de5a1e6e02e48a0685911f911b4ac9952f2a2d6980043d9f63e735af9c1655d4ceb2e6db00b840f4155de27616ee18733286fa00892bcb00c289b5aa6b1faa3c4a7afaa72bccece0ff0b3f77373d868fa9e06c06a604954754da4403902b699ea5dbdcc42e71d7b566aa8c0ae0f01f2c90789cdf6f017ffe3dc83b9041987cc8235903c58eefa2201e0f80ed4bb63d88f71a7c8983b12", 0xf7, 0x3}, {&(0x7f0000000980)="e9cd5de2f88d055641f004dd0a39ce786ce443a0235200bb49b3f5afc35ede7cbdecdecc8d028b4fbe097b4282afa1d3c5cfc0ae4064a0efa67dc6aecd9a5dfcedd61d12d5d7dd83f381527e2061fa", 0x4f, 0x8}], 0x404, &(0x7f0000000a80)={[{'lazytime'}, {'jqfmt=vfsv1'}, {'dont_measure'}, {'dont_measure'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ext2\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_role={'obj_role', 0x3d, 'init_itable'}}, {@obj_role}, {@fowner_gt={'fowner>', r1}}, {@permit_directio}]}) syz_mount_image$ext4(&(0x7f00000003c0)='ext2\x00', &(0x7f0000000400)='./file0\x00', 0x5ac974d6, 0x1, &(0x7f0000000500)=[{&(0x7f0000000440)="02f815a113955da4d178ed3fd9c934fac40039546a4a12fcb2ab87cf7b79a177d3974351755541375ef57e84ff19a3703d341018399b5816760938f02d8071877cc89b76bba2a7cce3d0c9dd1cef7b757deb40d64b5cebf035efa718a015314fa41037691b64e21b9c6894dbff6f6e831fac06b4bf93af75f79e305f9c048ca4613930b34e40a83571759118341e77072c42a97f94da2f4332f2e65cc38f5b2d77089d862dbc", 0xa6, 0x9}], 0x1090040, &(0x7f0000000540)={[{@init_itable}, {@mblk_io_submit}, {@nojournal_checksum}, {@jqfmt_vfsv1}, {@nouser_xattr}, {@abort}, {@lazytime}, {@grpid}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x44c70000000}}, {@errors_remount}], [{@seclabel}, {@dont_measure}, {@dont_measure}]}) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x5, &(0x7f0000000240)=[{&(0x7f0000000080)="551729a2f3430cfe877657eebb9e85488c2905ee1dea7f40e55cb569ecf300cec4d3da1ed8a3701300ac1666ee117422abd6f87356f60618c4c78da215923c2e870154c2e95d677ca67e2779ba4c414d2be47aaea8db0024d737b4c2b4876c4816456b56f5934fc91976b33fa92c07347b", 0x71, 0x868}, {&(0x7f0000001080)="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", 0x1000, 0x7ff}, {&(0x7f0000000100)="59e68312227de046e4305a1cca8f03edc94e2f00", 0x14, 0x5}, {&(0x7f0000000140)="3657fb3db785bfc644f75c90de119c8ca78b020271b27d70b26ebb108e92d1a4cd66989223dc0e53", 0x28, 0x7f000000000}, {&(0x7f0000000180)="31ab19e5e6a1fa94004991ffc1bbde22b5582a77fb5aa10830bf1b478d980879a8e873991745dcd131b613b3e9fb169f8829a3d1478370372233524fd7df5c33cab707e492192ea5159c452c2d52e1ebabaead3dd8c49770b2b11429cfcd5a4b9b1d5d35698d21c00b8e736b3c08ce85eb7064b7231bc5d65c81f43ff5092a913e94a409b682ef951ea2146db3305a45e620fb25915dfb5ce6b0cb91de7deb345417b0c9304d5cc9", 0xa8, 0x81}], 0x6840, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d61785d62617463685574696d653d3078666666666611c13352666666666666652c61626f72742c7c3f941bf1af66286e6f646973636172642c6a71666d743d76667376312c6772706a71756f74653d2e2f66696c65302c6c617a7974696d652c6e6f62682c", @ANYRESDEC=0xee00, @ANYBLOB=',dont_measure,subj_user=,9,\x00']) openat(r2, &(0x7f0000000380)='./file0\x00', 0x115802, 0x70) [ 376.876056][T25631] FAT-fs (loop0): invalid media value (0x0a) [ 376.882078][T25631] FAT-fs (loop0): Can't find a valid FAT filesystem [ 376.895606][T25642] loop5: detected capacity change from 0 to 8 07:02:39 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000080)="10483562794bde1ddc4436dba06a3a06a7fa9e55395bb17a491106770ebfbc631a57f241920d9d7c4ffc1cc1040d7e6487d1878a2d55a1b8630256f79e69598f216d3204acbdfe608b930910e2d9d86fb6e3a30cd17d2abd4cbf2a9f8f2941f2ce8ee21124bd813ff043df003e51bf1c5cf2c04e7637ab", 0x77, 0x100000000}, {&(0x7f0000000100)="0edbf6f8d325a1d4a299d62afbf01c1490caa50cb3d69301f7150e7145c59583f2d2d6d4acf79aa91e9a4c5625a202485ca14f1a4cf92584109c94036325b97187d651f44fe02e8a668eed1cd336bb161d24ba6dc2fc0bf34fb8978db582deef8451c0e15ea4e758bfc2d1260c82f65a8e79ba5c47ff7dba33ace3e85f6fa35eed56c643a3deff2506ba8045146999a810ccd1683f099f0b1ed11bd502", 0x9d}, {&(0x7f00000001c0)="6a8aafca7fa05586c622947ac3bebc058cd2f27ee43f1a723cb60cea5de6f0d861fdedf007c27201fc6c7dd05ac750eae86f152faaa9fa44396579ba8caa1408c5222dac4243b36e63262f51831d96b766b7d890deeb7ebc3604b86188bd", 0x5e, 0x5}, {&(0x7f0000000240)="e8bd93b27f48c5fc5a81f6b19adf74317555d43e476d87a383a83822c2f57776714bbeb8d6db9dd8613d14c492c6021120977b9e0259120433e316b0be6da4439edb4ac2020589b22c4165115a959c6b60fbd0d81b9f63814d489288a62347bfb03cca7952c134eec8c1a180bc4269506f98023bb50edc38cc043f5925f75c879ac793dc50d62574f92578e3073d4937b9afcf38f9e0d737a55e162737cc5c79a058cd668b1dab8e09e7bd7271252323ed6c74fbd9b892260b5d2fd2ca5df3acbad9eb1ea72e03b9a581324e448310bd39ae365fc5e48e", 0xd7}, {&(0x7f0000000340)="e0849bae736b20b52aff4d63769d76be49bac22d208949a9755e28c50334278dfaad82cab468403310475816f6c3ff472edf5cfd0b0e69332f5f2eb4affb6a073a8637ad17b7246a468f7ab54d804137a110dbe8fac9aa2cba7362d246d2b745f021d5cd5d1eb505c5815a4e5b8b14c22969d04a", 0x74, 0x9}, {&(0x7f00000003c0)="8bb22e3835418bf7c0f4302f2d2759fb691ca71a5c", 0x15, 0x6533}, {&(0x7f0000000400)="981a6560039cc6bea43efd6a7e87e651387eaa07f81c9d2bb995c15efcc5ed75581191a4d824d58205f40ffdfcf2132113332b1c15102e0e50447ba2fd4eea45615ac9e5e5f41379f6f133460be167a52f4f8591a090a2395bc1061c597fe925114e698acb3d7ec3a0f86ef45aeb", 0x6e, 0x101}, {&(0x7f0000000480)="877928aceea853896ad713401c1613d081e4c29a4d08657bebfab7821866a76dea39d69ec52724e9a85503e6cac2ba2fdbc97adc68318319479dc9dfa614027fbf9d26d143ce7e4e559ce3f9c285ea107301174c4cc8c272d919aad7b0a3c3ad57d986bfa6732f86d665eaa063fd7fbc1b50933c9d6ee6a0d5b06a2660ad8a15ca3f2e7bd3b3d6607cbe5e931e8ba88cdb586bacae1543da62015f1c77819a1864c0fe50029e619e960fa622eda6d466602ebe1e738a", 0xb6, 0x3}, {&(0x7f0000000540)="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", 0xfd, 0xa000000000}], 0x2120000, &(0x7f00000008c0)={[{@noload}, {@grpjquota}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2}}, {@nombcache}], [{@audit}, {@subj_user}, {@appraise_type}, {@fowner_lt={'fowner<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, '($[\xf9.'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fowner_lt={'fowner<', r3}}]}) [ 376.953839][T25651] loop1: detected capacity change from 0 to 264192 [ 376.983731][T25631] loop0: detected capacity change from 0 to 264192 [ 377.023514][T25631] FAT-fs (loop0): invalid media value (0x0a) [ 377.029581][T25631] FAT-fs (loop0): Can't find a valid FAT filesystem [ 377.036957][T25651] FAT-fs (loop1): invalid media value (0x74) [ 377.042970][T25651] FAT-fs (loop1): Can't find a valid FAT filesystem [ 377.107435][T25666] loop5: detected capacity change from 0 to 8 07:02:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x200fff) [ 377.210869][T25660] loop2: detected capacity change from 0 to 32752 [ 377.217463][T25666] loop5: detected capacity change from 0 to 8 07:02:42 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @tick=0x7fff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') pread64(r3, &(0x7f0000000140)=""/188, 0xbc, 0x32) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:42 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x3}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:42 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x7}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet(0x2, 0xa, 0xfffffffb) close(r1) r2 = socket(0x2, 0x3, 0xff) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r5 = open(&(0x7f0000000040)='./file0\x00', 0x82441, 0x171) sendfile(r0, r5, 0x0, 0x200fff) 07:02:42 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="beaa2b96142c9b1c94b82130944f6e28ae36f89c81071f394c0c3d9bd2ddd9cc91699bb1d538018dd2e2c944590e7964f6ba523de37936350406e7982f0b0c2e1bcf3c5833f402bc67738dcd30a6b27a1de7143b79b70d6e42b1116090e3132f6e94a155fd3f156ff0c6355707b9dc7f3e4573801eaded07d2b790d75e174e82c4e5ccc168b03d40ac33eddf6b34e72ab9103d86462762e7047be80eee2c5f0cf079fd3222878d5c2c15dc4ee5956541c003c2a5bdb7b5fd8cd0", 0xba, 0x8}, {&(0x7f0000000140)="41e191b30b42783dbed9bff205c0bee616df50cd7f08d4471adb5b2e2776c14fe379f3256d43c8b71eaefb5d9f2227f7087eb37b3cfea146a4dcfc31c7fc8a22884994b1b5af0905e225b8dccc749312851d5990d54a69e4d07a884f70d2be2e2f97d2446400be561f536230056c686e365f42a08f525f3c3ffb15623abe559014e13aae453cfc72e9c728f0639fa639b9dbc8cf88c35ddaf31eabc6d603803d211813847a2b33efcd98d4d30c722a28641cbc59287180f49976e2913275baffcc2f93912d2eccb872041daded383200b2429db3004c72ac8a18fd6f9a233d75ec43803d1a8c2514318d", 0xea, 0xfffffffffffffffd}, {&(0x7f0000000240)="b908e49772f34452a4a109ba05659bf63c12398f967d369c762fb55ceb75048132777ff88430f092a196e3fbdee5d9618bee75f361c6d80f8802dd1ff4cb0253bb10b1cba4d55688cdb60a2e4b0daeee085900c7b44c397bd15daeb39903c570ee2e02602fd3020fa137f20d6c52a5b349aa67cf5b9fef59eaa5fb40dabd03a9b9040321ca8576b8b72b9b588ad1e376dfa35e97b2a9ae137c9d74c9cc5907c217d355e5b4", 0xa5, 0x1a}], 0x28000, &(0x7f0000000380)={[{'\''}, {}, {'{/'}, {'}'}, {'\x04{*c&!&::'}, {'-(/#-{@\\{,'}, {'+'}], [{@fsname}, {@euid_gt={'euid>', r1}}, {@smackfshat={'smackfshat', 0x3d, '\''}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) 07:02:42 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)="8eeb6939115fd29a72a2ad510850b0b8372ce4eecbe0d33889110a28c70eed509d8ac219a987d65ee3f7c2940e680a3d16418d77e1e69440954c2ff8bb25da3bbeb4257affdd20ce1b6017ae8ed60c7f302880014a9802c37a7ec941d3465ead149e618cbec5705b3bc88e80582e0a5fac14f6ec977660be156b8827ce9f0d0abd962028fb02717403eb06b1319599f2bdcdd54fc6c32482645c73f247b2cd6e", 0xa0}], 0x4809, &(0x7f0000000580)={[{@nobh}, {@journal_async_commit}, {@nolazytime}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@noauto_da_alloc}, {@oldalloc}], [{@subj_type={'subj_type', 0x3d, '&\xa3$'}}, {@subj_type={'subj_type', 0x3d, '^MAY_READ'}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff932075f2167b", 0x7, 0xd77}, {&(0x7f00000000c0)="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", 0xff, 0x41c1}], 0x2, &(0x7f0000000200)={[{@minixdf}, {@i_version}, {@data_ordered}]}) syz_mount_image$ext4(&(0x7f0000000600)='ext2\x00', &(0x7f0000000640)='./file0\x00', 0x4, 0x3, &(0x7f0000000680)=[{&(0x7f0000002080)="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", 0x1000, 0x101}, {&(0x7f0000000780)="b7f8855015c692cdb27f218ae9155db01cddfdab7c67a6b5debfa4f53d11bcab0ccf4c7b4ad116f3b45e1223537f5afd753e8ab19d41c53606a8b28c63b2e62753030e3a08c3137e2ddc8386eaf392e5d13c5a5680a8de9d19dacd282170ca538d6766c8f2b77bdcd286c268206bc532c39b6bbd8d67ef9416ceef18dd5e21e1c26dd2db37d4725900a7e614cbb0fed42e441abda41f7e9aa74998770a365305c21cfe3efa731be0ba299b4924cec7fe041a96c183779bc725e6cb6bbfa79d4b0fe4d50e7863b8c83c71f7581f86c0ef5df6b4525c037abcdd6946177bbc33f41320062c90141fb022b916fe9fa13f6ce2ca5b51", 0xf4, 0x9124}, {&(0x7f0000000880)="34f7edae1f183bcaeb206629e019bd79e502a905b51bbb36ed4aa61830f410686b16aa6f6af5c20c0df52c94a9e6a339a72cb572487e61aeae4d7b0184adcb56413cac8fee6e33fb08183aec016734b757c81f9862b679408f5f6557977f6160a9dcec657f815b73e9e50c536818b0ea20cb0fe2e6b3c03147b9f9b2eb229db39984f2fa884af8a83a0eb62a2e4561acc613f48652a2b05363d99725d26b2aa0b496bb20067e7bf0656acfc83cefbdcb34507ddf272de5e4381f7a66bea79872992063dcc9e1c3", 0xc7, 0xfffffffffffffff7}], 0x2003, &(0x7f0000000980)={[{@bh}, {@errors_remount}, {@barrier}], [{@fowner_lt={'fowner<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}, {@context={'context', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80), 0x6000) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000300)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f00000002c0)="24080019191309858e9d", 0xa, 0x3}], 0x1010020, &(0x7f0000000340)={[{@nouser_xattr}, {@data_err_ignore}, {@orlov}, {@barrier}, {@jqfmt_vfsv1}, {@delalloc}, {@mblk_io_submit}], [{@audit}, {@permit_directio}, {@fowner_gt={'fowner>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x31}}, {@subj_role={'subj_role', 0x3d, '%!.'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) open(&(0x7f0000000700)='./file0\x00', 0x1, 0x13e) [ 379.539171][T25704] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) [ 379.546096][T25702] loop2: detected capacity change from 0 to 8 [ 379.552961][T25705] loop0: detected capacity change from 0 to 264192 [ 379.554058][T25703] loop1: detected capacity change from 0 to 264192 [ 379.560031][T25708] loop5: detected capacity change from 0 to 8 [ 379.609197][T25705] FAT-fs (loop0): invalid media value (0x09) [ 379.615244][T25705] FAT-fs (loop0): Can't find a valid FAT filesystem [ 379.623139][T25703] FAT-fs (loop1): invalid media value (0x02) [ 379.629533][T25703] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:42 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="46887eba13507a82925304178e55d98690dafb903d459690d3a217a0067c1de2d3197236ec1bcd71b9773825a6df65d61e4d366ec54c81c2b6385616e25426644ec7b49e1f8168e9af3ec09f7593901fcdc43705b8ccbed013dbd5f429a7c7b0363f5e16f375f1cc8ee2d0fd234f3afa673849e89f797a39703380eb70cc6c059e84e147506523c53d5af77b4388d8eae7bb157a3ded81ee8767d55649a59ee4bec4d659884430300ca4356b7b03d3bafa25b8be22ebe4f98fe650d99be90fcc5712d2bc489af3ba319692b79ba95c231fd4ae151011", 0xd6, 0x4}, {&(0x7f0000000180)="fe13f216df919cf4fc024e4ebfa9029cbb1593c9d82acb3b7b70c458614c1fd92b084623b261fe7387ee4fc633cceb841decb666773491ebf0d21f79edbbd20382a482d1ddc5f0411ef1df799ca815cc0f54bb94225ec4fa7e7c140832b16453bde251465679bc0a8d759d204ecca70f8b6ca015774637f311c9b0475dc71a652df8aa9cc78cd414bf71206c9dc240c0ead1a70f6b41289a367ad9779c", 0x9d, 0x9}], 0x104001, &(0x7f0000000280)={[{@init_itable_val}, {@nobh}, {@nobh}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x99::$'}}]}) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x200, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000400)="60cb6ffff9c42c536e98650956261f5c0968e6224c83a46ec5deb21a85f7395210194755b52e3887a592d25cf0a2f4c95f3ac22eef", 0x35, 0x40}, {&(0x7f0000000440)="4813097105b4658bcbb3383696c040064d129392ab5a68a7b0f62a4b960cb02440b2ce949bea0618852ae2dccc2d9fd746d31061b229933159886d935c034c7456703eb388859757c919ab5045c2833ec9bcddcca4c182a12d4467a73450afc107a5f6cd174137220ea48eb499c71757c51288778adca55635a1ffe1d99dd8a8b7", 0x81, 0xfffffffffffffffa}, {&(0x7f0000000500)="8aec9b302529d3004ee9361bf62330a0ab5bf9b4c16ae4ec272692e095035754e27503f9324e51779fd7a415ba4dda16857227bc786fc472a46e45b668faf771391f84d8d786b3a495d4448a34d6524d70849ea4093fc2a12230c3620cda0aa68f52be6d986b5e932262dd7159277276d37b5fc368eea73e9e26835a96dc052cede3be615511", 0x86, 0x4}, {&(0x7f00000007c0)="460180c7b58685556a42a30927275c848534e32b67eea3f758d0fe6cbb15b74e4c058b0c1931a2fff98a5c64c0c6c8295e241d495a8d0d4abf1e77d914c084664a8798e80b8ac9e26b990bd8109861c620469cacc07cb067021315c58748136ebaf32c9b192bd4e894bf66517e298d0222dd4a466aaf283665f20de4254c7b61c2f83646fc0d08cee76a93ea1f904687374bcad626347050222f74e3201a9294df5c6347c504c43a160bb28adbec96cecf6c720dafd13ec5ba08d63271e032d236b8253d5669d8b7ae2cd52a7a8a09a3e00bbc7a9663388bd217ae399c8d7dd1c1420570", 0xe4, 0x5}], 0x20400, &(0x7f0000000680)={[{@auto_da_alloc}, {@barrier}, {@grpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xfff}}, {@grpjquota}, {@barrier}], [{@hash}]}) lsetxattr$security_selinux(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), &(0x7f0000000340)='system_u:object_r:tun_tap_device_t:s0\x00', 0x26, 0x0) [ 379.692791][T25702] loop2: detected capacity change from 0 to 8 [ 379.737210][T25705] loop0: detected capacity change from 0 to 264192 [ 379.756039][T25732] loop5: detected capacity change from 0 to 8 [ 379.756915][T25705] FAT-fs (loop0): invalid media value (0x09) [ 379.768237][T25705] FAT-fs (loop0): Can't find a valid FAT filesystem [ 379.777336][T25703] loop1: detected capacity change from 0 to 264192 [ 379.784890][T25703] FAT-fs (loop1): invalid media value (0x02) [ 379.791000][T25703] FAT-fs (loop1): Can't find a valid FAT filesystem [ 379.811905][T25739] loop2: detected capacity change from 0 to 65 07:02:42 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x8}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:42 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x4}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 379.865354][T25732] loop5: detected capacity change from 0 to 16383 [ 379.881727][T25739] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 379.917463][T25732] loop5: detected capacity change from 0 to 8 [ 379.924548][T25761] loop0: detected capacity change from 0 to 264192 07:02:42 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000000240)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc2f, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="e7347af2ba605a98848eaada90383bad1bd5d227393be9296f4f4e70ae284846f20e80ef41acdc127d87d998e1e7271052a88a029079d55bf7f0188b2d", 0x3d, 0x1}, {&(0x7f00000000c0)="066b7d9a29d70fa397c9102fafe2c0428ee12c8900ca212e8f15b62e80", 0x1d, 0x3ff}], 0x84020, &(0x7f0000000280)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@noblock_validity}], [{@smackfshat={'smackfshat', 0x3d, '@^&^..'}}, {@audit}, {@appraise}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_lt={'euid<', r0}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x64, 0x34, 0x35, 0x33, 0x33, 0x64, 0x36], 0x2d, [0x64, 0x61, 0x61, 0x35], 0x2d, [0x34, 0x65, 0x63, 0x33], 0x2d, [0x31, 0x38, 0x30, 0x38], 0x2d, [0x32, 0x37, 0x32, 0x62, 0x32, 0x37, 0x38, 0x39]}}}, {@fowner_eq={'fowner', 0x3d, r2}}]}) [ 379.961800][T25761] FAT-fs (loop0): invalid media value (0x04) [ 379.967951][T25761] FAT-fs (loop0): Can't find a valid FAT filesystem [ 379.989352][T25766] loop1: detected capacity change from 0 to 264192 [ 379.999606][T25772] loop2: detected capacity change from 0 to 8 07:02:43 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x9}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:43 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="32fb", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) [ 380.015922][T25766] FAT-fs (loop1): invalid media value (0x00) [ 380.021988][T25766] FAT-fs (loop1): Can't find a valid FAT filesystem [ 380.045263][T25768] loop5: detected capacity change from 0 to 16383 [ 380.091068][T25783] loop0: detected capacity change from 0 to 264192 [ 380.114716][T25766] loop1: detected capacity change from 0 to 264192 [ 380.124682][T25783] FAT-fs (loop0): invalid media value (0x04) [ 380.127963][T25779] loop2: detected capacity change from 0 to 6 [ 380.130768][T25783] FAT-fs (loop0): Can't find a valid FAT filesystem [ 380.195767][T25766] FAT-fs (loop1): invalid media value (0x00) [ 380.201903][T25766] FAT-fs (loop1): Can't find a valid FAT filesystem [ 380.220079][T25794] loop5: detected capacity change from 0 to 8 07:02:43 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000001c0)={{0x1, 0x80}, 'port0\x00', 0x21, 0x10810, 0x800, 0x7, 0x5, 0x7, 0x9, 0x0, 0x4, 0xff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:43 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6c, 0x4, &(0x7f0000000300)=[{&(0x7f0000001080)="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", 0x1000, 0x80000001}, {&(0x7f00000000c0)="e839ad0dce0705e8bd37db0293a6a02e2bd4e1a5f3126bc6a84657489efc2c02bc2235a3eb177713c434864ac68fe6fa0eca8b4e9df6c133355d4d0fb67b82ab33824897d57380e1e8de5aee34c91270423ec6c929202bfbbdb974585e3e8c8ff4c30836414e6f3b47362d7e3b46df31", 0x70, 0x8001}, {&(0x7f0000000140)="23661f70e00da5c3f395d920485a751a33562497cd23a251aa13b99df3a28fcc282b76d6c5147cd46cacbdee5518e0131af0f69aea2478e4a5bbf337bad3320f6cb8e0eceb8e6a85889637974749ab844168a6f3a447f7d9dd55d0d6eb8906ab2b55614605dc1d4788871c1edcac9b4ed358fe789dcc3beebf5a722d727c83fedae2d5340c7ba606b9c8288cd71b5729024c6b7eb4da8b33d42fb5fc8f2a024f1c8e9eb960e286143a15c59e74067cb307fdcf97721c13a50bc5452c868df8683db09314f8cc27c2cc306f505f2061c555b685c7b57fb9860d3cd45ff00fd3a9e8a5b764acf92f247161a8b80d247756", 0xf0, 0xb865}, {&(0x7f0000000240)="88a624d3636f643ea3ecd690bf17801d7c55b320b2369b52a37361bd6077857f691f435c426d8bf346ccf4739a170d53583ba6a528b1513d050966489ac6256c7829821217e4ea7bc83ab00eebc6ad3817aee7c09ac81723746c14ce2be835245e7223cda34efe5d81558712ee2fe0401987c88fb1b2ae088d3e4e05fc577558cb752c5a041743edeeadfa548dbb9602d9c36f601b16f1272e3cb193d7b4285fce15a050ac299dec2c6ddf535f9a0b", 0xaf, 0x2}], 0x204041, &(0x7f0000000440)={[{@map_normal}, {@uid={'uid', 0x3d, r0}}, {@session={'session', 0x3d, 0x1d}}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {@check_relaxed}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {}], [{@smackfshat={'smackfshat', 0x3d, '\xf3*{.[%\\&-:'}}, {@obj_role={'obj_role', 0x3d, '-%(-/[-@{^'}}, {@pcr={'pcr', 0x3d, 0x27}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) 07:02:43 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x5}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:43 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xa}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x2, 0x13, r0, 0xfd0c4000) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x80000, 0xf7) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 380.619103][T25815] loop2: detected capacity change from 0 to 8 [ 380.622444][T25816] loop1: detected capacity change from 0 to 264192 [ 380.631839][T25819] loop0: detected capacity change from 0 to 264192 [ 380.639665][T25822] loop5: detected capacity change from 0 to 8 07:02:43 executing program 2: syz_read_part_table(0x3a6, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1, 0xfffefffffffffffa}]) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r0, 0x3, 0x0, 0x7) syz_mount_image$ext4(&(0x7f00000005c0)='ext3\x00', &(0x7f0000000600)='./file0\x00', 0x34e39107, 0x3, &(0x7f0000000780)=[{&(0x7f0000000640)="b5cd90acd2c4dbc055d66f0e172de35ea27f7cb0727b695ee41a45f0b9086fdec695718518f82c18789638bbbe70dbcda3298e56feae5aa9d9a4558ccbb225fd673ffc146f368552b38fdac970", 0x4d, 0x2}, {&(0x7f00000006c0)="31507ac05d17a8206e2899e4d76ad09fe55aa51b5c351f2ada17ce52d3b1a95d63b4b8731b97666fc7052d71e85ca83bf41e02d85bf47aef9f671233156bfa05046dc27d19a870a46bf847daf7caf8c752e6e5b61e0897f5a360636f95f3e23b4bddb48d2a114c6c4de3293172a8c61b5785dd2ccc91f9a3d3b7210c0de71cbf30bec368b263f22d804241df0924", 0x8e, 0x796}, {&(0x7f0000001080)="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", 0x1000, 0x12}], 0x208000, &(0x7f0000000800)={[{@discard}, {@lazytime}, {@quota}, {@norecovery}, {@dax}, {@noacl}, {@nojournal_checksum}], [{@uid_gt}]}) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/45, 0x2d}], 0x8, 0x8, 0x1) 07:02:43 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 380.690947][T25819] FAT-fs (loop0): bogus number of reserved sectors [ 380.697591][T25819] FAT-fs (loop0): Can't find a valid FAT filesystem [ 380.705196][T25816] FAT-fs (loop1): bogus number of FAT structure [ 380.711654][T25816] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:43 executing program 5: setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) syz_read_part_table(0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000000), 0x0, 0xfff}, {&(0x7f0000000040)="0ae8b8ab9e6abcf3ca6ed03cc6f75688608b43c6e45923321a863f1e0f78e55974bfdb9377b2315220347b65b8dac6b374abbb624c98aed212b88c12e19641cf8b0db12771b7c451c82865", 0x4b, 0x2}, {&(0x7f00000000c0)="2ad56ab0375bc9b6ee00f1fb5fccdc92dc1d", 0x12, 0xffffffffffffffff}, {&(0x7f0000000100)="71ee896e176e713678110b1556", 0xd, 0x80}, {&(0x7f0000000140)="ae7bbe6095812cd480b717734a24a26fbf3ed5cb7c23812816257b731185db2415dda1d6af5295df35cd34000f1147d209aeacdf233a62ce3c61c246152af572559662c49dcbd1d4f6e3d98ceb23cf9e1daccf70d31a24b2aeb9f56877b2758682b485ebf75c92dff358099162537c3ae18d7a3ff919d1bd72269cd41155c0ace94f597dd3fdbbeb71ddf0", 0x8b, 0x3}]) syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f0000000800)='./file0\x00', 0x1, 0x8, &(0x7f0000001cc0)=[{&(0x7f0000000840)="3c86204c2ba268ea2d5d05523eba2158879d05dfa66ef9152d94a8e4c4626700b7252222c6816fccf38c3392e3ccd0706790f18bfd70c8dcb1a8d5ccbab3b141f33424", 0x43, 0x6}, {&(0x7f00000008c0)="227b791b39425b589d2dffbc4a299d101bed4230b81e90ecbca806fc3522f75b96637d6f3349c028d9822ee1f65de35db5d44d764ae86acfcc17d7ee05f013119b3b8715b5e7c5ca1f22b38d3df37811c57a38b76cb897b5a37dbb", 0x5b, 0x99f}, {&(0x7f0000000940)="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", 0x1000, 0x3}, {&(0x7f0000001940)="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", 0xfe, 0x20}, {&(0x7f0000001a40)="3769a577edf7dddb283779e631e56ad66f039f199cf3ceb2732c4bc6ad764d82c26c0eb1c7ab6e59404fa406b59f2946ee4a22648c9a7a1ad9ae19aa227f85b7685729f47052095e99330b18ceadda11728e7b6fb994b01e335e455474fae4a1f6976121d92398c653b9474471c62fc5a9cd8a2a18e1a8e4edbee1e91e64d9b7b02d84f8a5a4acba39e9e3c653ef567e1218b30a65c13bbf84eaa189853983e8ca1a52afe4e22d99b0715364dd38d46e8756e20c2790017218fdb0dca097c39b25f776", 0xc3, 0x7}, {&(0x7f0000001b40)="dad0289dd3c9ab78cb358a8054851559f67b5c5f4356b652849908a967d5984f31d8d63364759001e8baf8e90d2265685cb8fdbf9bc658b32c88f552daf7347300271033c5a3c03e2685740db3a0ab5d94aec3bd775c17112a21fccaaac3212bb72b37a958d0d5f9ce8c84bad06b09a3efa4d4b4652c97ded730b0863bf5028d25befee05fadaa05dd1ce26b97088d16879fbbf057485c0361e0754312cd88d54daf8564c83fb96abfcc24c8e516f89769608472712dedf75abd54e08e83d0f51bcd9eeb07cae97b73c28d86a24d58a1", 0xd0, 0x6063}, {&(0x7f0000001c40)="973338aa1911e267daf3ecdeb1c02e132c754bdcd613bea005c297", 0x1b, 0xffffffffffff0000}, {&(0x7f0000001c80)="35b62799d3ce323d7aba690ea1d811f4afc9f277b3d92c809146c2", 0x1b, 0x5}], 0x0, &(0x7f0000001d80)={[{@mblk_io_submit}, {@nogrpid}, {@journal_checksum}, {@block_validity}, {@sb={'sb', 0x3d, 0xd38}}, {@abort}, {@abort}], [{@obj_user={'obj_user', 0x3d, 'NFLOG\x00'}}, {@subj_user={'subj_user', 0x3d, '+'}}]}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x438, 0x240, 0x240, 0x0, 0x350, 0x350, 0x350, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="2394760c1d14", @mac=@remote, @private=0xa010101, @multicast2, 0x8}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x3, 0x5, 0x1, 0x0, "648f69eb196f4c782117bfd3097b565cc58d6cd84e2a033e1fe155766c1e989a4ea61cb9789f57dd4ce49b47d2e4a25eef5d1002dd8c5eea80384c9be7d7a0b9"}}}, {{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, 0xff000000, 0xff, 0x3, 0x7, {@mac=@multicast, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0xff]}}, 0x7, 0x2, 0x6, 0xb62, 0x9, 0x2f, 'veth0_to_hsr\x00', '\x00', {0xff}, {}, 0x0, 0x208}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac, @private=0xa010102, @multicast2, 0xf, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x488) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000740)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000780)="d537d204ad72a74f53964b26c7f0de7d", 0x10) 07:02:43 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x6}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 380.805656][ T1032] ================================================================== [ 380.813785][ T1032] BUG: KCSAN: data-race in vfs_readlink / vfs_unlink [ 380.820465][ T1032] [ 380.822789][ T1032] write to 0xffff888105ea66c0 of 4 bytes by task 25832 on cpu 1: [ 380.830503][ T1032] vfs_unlink+0x289/0x400 [ 380.834834][ T1032] do_unlinkat+0x238/0x4f0 [ 380.839255][ T1032] __x64_sys_unlink+0x2c/0x30 [ 380.841598][T25849] loop5: detected capacity change from 0 to 16383 [ 380.844023][ T1032] do_syscall_64+0x4a/0x90 [ 380.844049][ T1032] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 380.861428][ T1032] [ 380.863751][ T1032] read to 0xffff888105ea66c0 of 4 bytes by task 1032 on cpu 0: [ 380.871292][ T1032] vfs_readlink+0x1c5/0x280 [ 380.875805][ T1032] do_readlinkat+0x170/0x200 [ 380.880424][ T1032] __x64_sys_readlink+0x43/0x50 [ 380.885285][ T1032] do_syscall_64+0x4a/0x90 [ 380.889730][ T1032] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 380.895634][ T1032] [ 380.897972][ T1032] Reported by Kernel Concurrency Sanitizer on: [ 380.904110][ T1032] CPU: 0 PID: 1032 Comm: systemd-udevd Not tainted 5.12.0-syzkaller #0 [ 380.912353][ T1032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.922406][ T1032] ================================================================== [ 380.945717][T25851] loop1: detected capacity change from 0 to 264192 [ 380.956484][T25854] loop2: detected capacity change from 0 to 12287 [ 380.963445][T25851] FAT-fs (loop1): invalid media value (0x0a) [ 380.969497][T25851] FAT-fs (loop1): Can't find a valid FAT filesystem [ 380.976300][T25859] loop0: detected capacity change from 0 to 264192 [ 380.989886][T25859] FAT-fs (loop0): bogus number of FAT structure [ 380.996268][T25859] FAT-fs (loop0): Can't find a valid FAT filesystem [ 381.021357][T25855] loop5: detected capacity change from 0 to 16128 [ 381.050279][T25851] loop1: detected capacity change from 0 to 264192 [ 381.060349][T25859] loop0: detected capacity change from 0 to 264192 [ 381.089515][T25855] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 381.095237][T25851] FAT-fs (loop1): invalid media value (0x0a) [ 381.097231][T25854] loop2: detected capacity change from 0 to 12287 [ 381.102104][T25851] FAT-fs (loop1): Can't find a valid FAT filesystem [ 381.117850][T25859] FAT-fs (loop0): bogus number of FAT structure [ 381.124293][T25859] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:44 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = getuid() syz_mount_image$ext4(&(0x7f0000000bc0)='ext3\x00', &(0x7f00000037c0)='./file1\x00', 0xfffffffffffffff9, 0x6, &(0x7f0000004b00)=[{&(0x7f0000003800)="2d350e83c8967414eaf16f28ff", 0xd, 0x36f}, {&(0x7f0000003840)="11e53924e75e183fb8fa669e8527fc1da9edb929637a79a55033694b04d67bc5825a143cf9873a03458d35f680ae3a3f3563654fe5b7cc191c92b30e8783c21785059ff3440576938f407a5d8bc7a90873f7838edcc35b1e9074da94d5d7862399c16d776615329acde7994cc7a61c0ebe1b620d58b8a3996f27520474bf98999e2184987807b62e28ed4f678e1a156a44b7946bd543208e32664710ce1bfd9e9918500e25b4b76c4c9e79ba7bd65c4e62fa1d129e6df0ca56b78e70e3d0ace275ee4e0219b38b790d321296e65297bd90ed79069e81ab03e8bf49d19b430b605d11024886b4", 0xe6}, {&(0x7f0000003940)="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", 0x1000, 0x774}, {&(0x7f0000004940)="13d60e0326a389bc88882c7247e5f85602201e75c0f4fdc86b3988493c6eea817506627116c7a7ff8a9862bb6eddf01d4fc61a822285dd95392b863bc3c9433841b5d3a0e664c86babaacf1999d352cb444b8b271288afb1", 0x58, 0x8001}, {&(0x7f00000049c0)="8979f484daf9edaf93f26b8fd96a5d0cf8853b1df0f5331ee90899af9b82dccb223d1f8735139515d700aa5cf45c765c8852eb40d3cbb465aebfede347d1dc8d679883aa736b1ea449e8c3a24210afa501f29c58a446ba6737c3b66894929f0c2c00eed5cc9fb8947e049ad8af9fd5f1027d3d67c4c1619a96566c05019349100093597e545340b70bceb2ee282da3f37a88ab2e79981961bd6510737e127fbae6f7960c12e320298e05caca2596c94653db94296572b7b374425dd02d2db32dc95983401b1380527d8b0df50ebeeaa2e46f0e22f88180101b94491b3fedd1b0883d", 0xe2, 0x3f}, {&(0x7f0000004ac0)="9f7fae9759c3295786b1d0d90eec32b4fbb488f7dc938aa4a70e7ea3f610a06857de349e08984158ff22cf6ec9186e7a0ac060c73a663677a3bf29374ae5daca", 0x40, 0x100000000}], 0x842480, &(0x7f0000004bc0)={[{@nogrpid}, {@noauto_da_alloc}, {@nouser_xattr}], [{@dont_hash}, {@smackfshat={'smackfshat', 0x3d, 'MODULE_CHECK'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@uid_lt={'uid<', r0}}]}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = open_tree(r1, &(0x7f0000000b80)='./file1\x00', 0x8800) sendmsg$unix(r4, &(0x7f0000003780)={&(0x7f0000003180)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000003200)="8b95ff35690916cad6f12aa5b1d7dec5d0589cb0a3f623470caa1fd3024b4e69069993ac9be2f66005312e3d3413baffbec20b01769ac321bd370241f5a5f2489f5597b663566f8bf264b2dc3001f4bf30edffab2b884aa59c5dea2a", 0x5c}, {&(0x7f0000003280)="924c9ced50d2148e2a5d28692ffc8ba930b9f66d7846c718f98fb25c97fdf7ec6b552b4c08e297ebd3a1ba8734bbc1a7179cef400eb46d80c3b43b9db15a303881083d04170f4a8252", 0x49}, {&(0x7f0000003300)="ce27efd0191b3d34f6a2f2bc44e9c034c1384affeaaa123a5f44b6a23e64ff6087eb906a13bcbfd908147893f08c8dab08f9f748d4bb1f610a033ca5ac408b22a9bcca9bd2564be73505fedcc647b774344caf9755caf3deea819152276b00939608730bdaf369bb6f0339a680b2bc4a96fcf7b8328000eb5682bbdc640df983faa42cf99f878bb837439f4b564891b291a94c982bc2b4cad52d602f172f083a1bf5f64b035a220d14ce", 0xaa}, {&(0x7f00000033c0)="162962dc5b2d42630845bc83204b407f241532291e72dd2ca44e200422c68d99ce303d19b678966bf4ce9bcb21075a10e759043de7967567b0f4128a8524881c411c8c6c48b12569dd83cac09015fffce5c1f516f62a376ebfc008722818c244b1b66a4160741882b285fc8628cf1b6e073f0485a5c9343a98e3d67e8e618eb331b1f806b8bbe4b6fc964913272538cf4725e3c8067e727d7bc310a8292e528c63d95e9424ddb63a8510a8175f3275261708e1aaec119391422f0adcd29593404866238be4b7f1b9daf977a69c42d56297fa0ed0e25e570e0c333c8c6dd3e780d1", 0xe1}, {&(0x7f00000034c0)="d6ae97182e9fd60fc5b8247bcbd011e5d63826f230de1299dd1014edc5be65839a6353d7985a58761de470ded341ce13b33af213bba5f5607944934d2a43e935746ddce3c538fabce7182692cbfc6d722d7078542e00cf1266e4291747e99afae2d9df14bc48aa75e0f4b07b80f3f8bc6e3c705557dd2ef549dbbb9b59cfeb165440bd840aad11da86b743206c1be567cd09a4d17920fe434e40c8aa2164d6027d92358965e4ecb9167935", 0xab}, {&(0x7f0000003580)="e6b4c860d380a63ca4fd81a7e9ec0be5d63df83f007bba80da1ff2ab80c6290da88583f4f7d277ba074b0a1c775fe74bca1af5ebfc3da37d8e4e9374d3f840a9ed0f1c4ecaad78b4018c1e303361f0420307c72a33132d6d3d40c9137f280bf3cdf8757181ee6415d5db0da17e6b333f055e956e8ef0e50ec9942a2f387fed59556df6a53e464054ca5bb0c465239a1dd7cb0b6c6c7213a7fc781c55a9a146ae3e8d616e0c636e7e703e5c336e6e247e8e17bec59c3b09f9d5", 0xb9}, {&(0x7f0000003640)="fc5820810590f12edd3937ca5c791be9d6c7a4e3d053eab09f799a13604f41895bdfb08cf80a89316d61d22ab133a114501150a9349ce0637599a015ec204ba851b00326a1be99f2f9e57e776f72dd9e95774cfa252e65edc9b10470fd351380a4cead01fbcd6830adbf3bc3f20337b5ef327d934f08f99b77aa5874402f1a258b7e9eecd170e42a26952179fc1cb0212804aa38b0", 0x95}, {&(0x7f0000000bc0)}], 0x8, 0x0, 0x0, 0x1}, 0x8000) setresuid(0x0, r3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) syz_mount_image$ext4(&(0x7f00000009c0)='ext4\x00', &(0x7f0000000c00)='./file1\x00', 0x1f, 0x4, &(0x7f0000000e80)=[{&(0x7f0000000c40)="7f0941595f5b208f0515b0c2483783ffbb289883cbe74638b68c6fac9f6d6cdc3a020977dfc43f7250286a2d41de416dfb303300ec147f0cc372fac1d2cfe1f1ce09a41d3ddb616212be3179166e9c483eee5ee182558ebde36e23e80b5259882e4adbd8171cec4ecae929c5c5f41fb92af9a2f842b14caabfadcf37cb0d3f12bb5d622648b5669b70fe42f84590e0d1996a39a07756dc0be009dde38af58f07468a27aa9904bba64c4aa4fc59266cee11735f477e3e34897c88080843f9572f5e6f093aa2dce220df47ac96fa26dc9d32eb7e7543d25fc01903b2", 0xdb, 0x4}, {&(0x7f0000000d40)="c9f5e81d595b21ffe5973b2835a6ee1f80d4b555e31d96f5cc04916416a4c8a9d917c274acd8e276ca203f4e022f9d0d0ee433b444059af803f1cd2f83a4668be4f0c5e6fbf221da3f3d22c401ec77d6626ed03acb4a7314a76fb89bb2f21425a61e52b190a34ac89e4efb723c890481535d6a05d4f7", 0x76, 0x7}, {&(0x7f0000000dc0)="42e4587bb6d43b4321b11a1ad0e70152a2a3a25d68a2aaaa0730db5bda5f7efd98d0af46edf390394b1bad3ca9a4cf09af4cfd4389bef70aeb7c8ecaaf1e46c046084cff593bf0a2e6929b4a83c96567d254ef1c0471ec70fa23b80ce3ce08c2592901fec99606a48cec8de5b5ba939b077abab71db19b7dbaa6be3be1303d44fb00ba702fdda346b97a71e3171d630802aecf41fdd2df5d6b02fe01e47c03d0bb7824dbe1deb11cf54cdd7852f8663249ed4a", 0xb3, 0x1}, {&(0x7f0000002080)="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0x1000, 0x9}], 0x0, &(0x7f0000000f00)={[{@i_version}, {@nomblk_io_submit}, {@init_itable}], [{@dont_measure}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '&}/&+()'}}, {@fowner_lt={'fowner<', r3}}, {@appraise}, {@uid_lt={'uid<', r6}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@permit_directio}, {@euid_gt={'euid>', 0xee01}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000003080)=0xc) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0xfff, 0x5, &(0x7f00000004c0)=[{&(0x7f00000000c0)="13bf46bf3f06fdb98426c7c74cfb1dfed343f685f9d49bfb25d3e78aabc81b8677922226659d9e1f00adb86078105be758cefa6732e9a03e4c24a27022126fe31597e53b8064ba7d22e06622125440ac6accb56796f06e86dc4b7ce98440d29951abf2c905231a8585d0ca6b65bfe23dda3ca82605d905531a005083fbb636205e16c8dac2f5bb03b949f6c5f2e08bf707fd37b18b04382e7b483f22206f9ff86024828951325c2d5485c603f311d8fb9b4a5770639339d5ebed8b2978c5b7ba157d6442c8a17c48d73c23", 0xcb, 0x3}, {&(0x7f00000001c0)="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", 0xfe, 0x100}, {&(0x7f0000001080)="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", 0x1000, 0x56a}, {&(0x7f00000002c0)="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", 0xff, 0x9}, {&(0x7f00000003c0)="d6aeb09cbae6e3804bc038d9d27317a268072a68fe9e8c0f855de59027f9723b3d0b892e5638b8f0b11fa6fb0509a5110aa54f6a98396b7ff7a5eb71bdf1cfc2e13829187bda38fef9e1870d77c149e0fb79729bb41aa553811a6ac15ed02998cb868d9c31e9602700f44b309f281dc8d8410068a864cf8e70785327ee97948e6757061177139b7b33225148f1eb8d03db194660c97bc0de7acfb9a74aece7c1fc1da2cbfe595a69acf8c02e35ffe1b02119ba514f6cb5bb828c6dc361a401e97de79874130b16c00059dbcf", 0xcc, 0x8}], 0x4400, &(0x7f0000000540)=ANY=[@ANYBLOB="6e6f626172726965722c646174613d6a6f75726973636131d0534be8d98a391e1172642c62682c6e6f71756f74612c66756e633d4d4d41505f4368"]) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000005c0)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="12b460a676568fce962101727b6f8ba408f237beced725b3a07fc9b7ca665b753326dfb050726e44cda53b5333adc2452f540b0330c4cab89faf9e4510d02b54d56eb70bfe9b0c4ef6e6b3c8033fb6542a0cf641e3f39641014d95386c46969ae17829380ecdadb3953e4fa5b10cafd51ea83748498287a695da4c91825b31e1cf8f35a4b817849c60cc5e8942b156736614869ddc3cc4882cd45be7d3f1902e4cf0cb0b55be02a609f4400f5bdee6177c47a879524cbed51a9523528961456051a97cab7e95be21aaf9443ee1255ced2caf97", 0xd3, 0x8001}, {&(0x7f0000000680)="d1985b37e2550bff39a05c9e022999424c50cb7356a39814307cc2908cf13c1fd8d846710af346df43986b6d281cedaabb0d0d2cc3c2b262f8faacb60f0ca7544dc024f72b80fd665c60dcdb9fd1f8844425793b13612ea614a2d3c80c7f57c9bbb37cf27582fb693e8f5380c8f87b75f4c06de63ab9ee03cc3775dfc20d881bcf2ea7b4f2b71c7b9fc983be3b7389d344f674edd39969da58b4c8b3bd3a505a4a00", 0xa2, 0x2}, {&(0x7f00000008c0)="35f34497659c2ecaab73acbc078e2e853f24fc5daaac5a03b44d0a8e0b6708b747fd2359566d266d608dc118ad18cb00a0efa1cf26bc19515b478e7c4cd618f2a574ac6daf238baa9073bc74ed24b0ced0deaf0d38fc205727862669ed8d12c2dd2a8db676d9c0c073635a903cbfb8f7face919ee4d9ba5c06a11adf0b5e1aa19e4024348edbb906704c597d20b447381e67ad98c31dc06bb959229dc83d86b8fc831683e0b45b799651f476aba87332a161a9435ad4eab6de897cc18d04a2d955e8e40af3ed410be64b2066d0bb58411b13abe924b3ce762594809b9b6065595b060b00c37f048b5ad3b0a62a76", 0xee, 0x6}, {&(0x7f0000000600)="2b5339a0", 0x4, 0x101}, {&(0x7f0000001000), 0x0, 0x1000}, {&(0x7f0000000a00)="9c1a8c57f3b8ee93f336abadfff6ff481a74138dca928e1ae21172b099b9087817844d4bfb4e88fe70ee8ed96c04fb6f3a42e52698ae5484e01ecb6d2501306537b394209a794b0986ba40a6e6db71424ca991dcc7526c3e7c6bc13fd2ae9bed3aef8a6a4e87665762115dadb150a2b04a5b481477f9a0d886dff33499431d1e628885b0675f735ab958e0651b4bd19d02facb33ddf63f12a7dc01fee5c8a786d135bb6109fb", 0xa6, 0x8}], 0x2004060, &(0x7f00000030c0)=ANY=[@ANYBLOB="67727071756f74612c646973636172642c6e6f6175746f5f64615f616c6c6f632c6a71666d743d7666736f6c642c646f6e745f61707072471e2a16e6b798d3616973652c646f6e745f61707072616973652c7063723d30303030303030303030303030303030303030372c646566636f6e746578743d73746166665f752c009fb2ba5d2f2a2d764a50c12936b8c5e3faec6516fde71302ee21fb23f84dae7eadff060eea2c3f9cbc16"]) dup(r1) 07:02:44 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xc}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 381.182384][T25886] loop5: detected capacity change from 0 to 8 [ 381.273209][T25897] loop0: detected capacity change from 0 to 264192 [ 381.284320][T25897] FAT-fs (loop0): bogus number of FAT structure [ 381.290769][T25897] FAT-fs (loop0): Can't find a valid FAT filesystem [ 381.324063][T25897] loop0: detected capacity change from 0 to 264192 [ 381.340506][T25891] loop5: detected capacity change from 0 to 264192 [ 381.349399][T25897] FAT-fs (loop0): bogus number of FAT structure [ 381.355726][T25897] FAT-fs (loop0): Can't find a valid FAT filesystem [ 381.449509][T25891] loop5: detected capacity change from 0 to 10 [ 381.461046][T25891] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:02:44 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000001c0)={{0x6, 0x2}, 0x1, 0x7, 0x7, {0x7f, 0x5}, 0x2c, 0x40}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:44 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:44 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x7}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:44 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xd}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:44 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="8ec070369bee758efadd0c5f2f3f86260ae682b184661b0d352744ff8d3ca8adc16f6d9057ab1451037a7eb615b9631220a49e4ec5a031dd15ebdda1b1bc6ceabdc00b65be4ef0664e18e3977db73aa1884a3cdb3395c00918a0b414ab67a5ddbd76e53dfb7b4bdaf1d87b25f308006dcd0b55c23d2dcec0d2803820b4ecb0492e8a25934eea978416d8c26e68c650fa106e59623a5e799af40a8a18fb084a98a4d6e9dd7e5addd6425fa9a56a095720a72159072bd3dd57faddb08e54e959fc80556262d1209e9413aca827e06145e07a316fa842b36850dee5537c94d5edfdfa69cce6dac6de9b74019a5e19cd044ce129adbfa1fe3d", 0xf7, 0x5}, {&(0x7f0000000180)="eca56f73f98ba8a777fe3213f142a500e22c0a23d64736454a6aeb703995b11b8059f2be4b3171724a63df11b4ac9811e71b19e013b6781a4e5661b32080a9b2120858da0cd5117c09c570b4f809a19f91398a755589695926a0062409e615ba1ffe62eae5d3319f9bc19d61b0b4a804e6f931fd2df00cae69740795cc", 0x7d}, {&(0x7f0000000200)="6c12284da04dd2513a1f184bf8c32d4fb4b39919b4bc1bdf1e1549fcf0b66dc721cda4982ea7c7a83754717e4966ac242966688c4fec952c028e14792c4fa12732759b74ee1c45cb8e39cb0c02d4e9c43687b812c01e42ab066c5137e7f6b1543f5bdaf7af1cd9d6c1e607397cfb7c9e5fdd86421dbccf120a33a071cc271b50f2c52d1b08fd16cdc9f3e02320accfa6bdde667378ec66a320b2a221b2a8f009977016b4d264791c7ae86f27663858101c2c05a6a7bb1bb4b18d2c0afa2219458ea76555b781d713d9624f5f2c52e2fa7b1a9e742c40eb911cd864989720f9faacf077dfe8217d", 0xe7, 0x726}], 0x131000, &(0x7f0000000380)={[{@uid={'uid', 0x3d, r1}}, {@nocompress}, {@nocompress}], [{@pcr={'pcr', 0x3d, 0xa}}]}) 07:02:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x4, 0xa) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) setxattr$security_ima(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="02d5ec399ed62fd7ecd5e577c83fd70a0080"], 0x12, 0x2) ftruncate(r1, 0x7) lseek(r2, 0x1200, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r3, 0x3, 0x0, 0x100007e00) r4 = syz_open_dev$loop(&(0x7f0000000280), 0x3eb, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r5, 0x3, 0x0, 0x802) pipe(&(0x7f0000000100)) sendfile(r3, r4, &(0x7f0000000000)=0x8000, 0xc3) r6 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x8001, 0x40, 0x9, 0x5}, {0x5b, 0x0, 0x6, 0x6f}, {0x8dd5, 0xff, 0x3, 0x6}, {0x0, 0x8, 0x0, 0x80000000}, {0x2, 0x2, 0x6, 0x7}, {0x98b, 0x1, 0x8, 0x8000}, {0x6, 0x4, 0x1f, 0x8}]}, 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x200fff) [ 381.667847][T25929] loop0: detected capacity change from 0 to 264192 [ 381.672574][T25933] loop5: detected capacity change from 0 to 8 [ 381.674503][T25931] loop2: detected capacity change from 0 to 8 [ 381.688079][T25929] FAT-fs (loop0): invalid media value (0xe6) [ 381.693407][T25932] loop1: detected capacity change from 0 to 264192 [ 381.694122][T25929] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:44 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="4bb8d164c74afcb0b97793087b1b21ee219d21901570d3b26fcac5241ff2e04748467453b0d48d3f4df7baa7f7d553763e4b9b5add0ec0b369d99c2b7c0f5bbcb07bda0d31a99fa82c4ffb5410c23dbadeb97d89762ee29a0a03e26ea8121b5327790d7ebc118b02bf09a2a1d91c0537b7ba", 0x72, 0x100000001}], 0x54460, &(0x7f0000000140)={[{@dax}, {@noquota}, {@errors_remount}, {@bh}, {@nobh}], [{@appraise}, {@smackfshat={'smackfshat', 0x3d, '}$]:$.'}}, {@uid_lt}, {@audit}, {@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute', 0x3d, '((}('}}]}) 07:02:44 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xe}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 381.718106][T25932] FAT-fs (loop1): invalid media value (0x09) [ 381.724255][T25932] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:44 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x8}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x34}, 0x1, 0x0, 0x0, 0xc010}, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) [ 381.808591][T25963] loop2: detected capacity change from 0 to 8 [ 381.809638][T25971] loop0: detected capacity change from 0 to 264192 [ 381.847850][T25971] FAT-fs (loop0): bogus number of FAT structure 07:02:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x162) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 381.854187][T25971] FAT-fs (loop0): Can't find a valid FAT filesystem [ 381.866133][T25977] loop1: detected capacity change from 0 to 264192 [ 381.886902][T25982] loop5: detected capacity change from 0 to 8 [ 381.898333][T25977] FAT-fs (loop1): invalid media value (0x04) [ 381.904491][T25977] FAT-fs (loop1): Can't find a valid FAT filesystem [ 381.968361][T25971] loop0: detected capacity change from 0 to 264192 [ 381.975312][T25971] FAT-fs (loop0): bogus number of FAT structure [ 381.981638][T25971] FAT-fs (loop0): Can't find a valid FAT filesystem [ 381.990257][T25963] loop2: detected capacity change from 0 to 8 07:02:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x9}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 382.040425][T25997] loop5: detected capacity change from 0 to 8 [ 382.065553][T26006] loop1: detected capacity change from 0 to 264192 [ 382.073918][T26006] FAT-fs (loop1): invalid media value (0x04) [ 382.080041][T26006] FAT-fs (loop1): Can't find a valid FAT filesystem [ 382.121049][T26006] loop1: detected capacity change from 0 to 264192 [ 382.128253][T26006] FAT-fs (loop1): invalid media value (0x04) [ 382.134275][T26006] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:45 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) tkill(0xffffffffffffffff, 0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:45 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000640)="adc2", 0x2}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f0000000100)=[{&(0x7f0000000080), 0x0, 0x688ac23d}, {&(0x7f00000000c0)="753ee489b68ec32825822aedd8f2babbc606fe255f", 0x15, 0x3}, {&(0x7f0000001080)="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", 0x1000, 0x8001}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6a6f75726e616c5f636865636b73756d2c6f726c6f762c6e6f7569abbd322c696e69745f697461626c652c6e6f64697363e0ffffff7569643e", @ANYRESDEC, @ANYBLOB=',subj_type=[-(&,\x00']) 07:02:45 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="23641168a57579c1a55d6ec088fde217f3011b5ab3c051a7011635ee36ec46c8b780cf83716dd331e897f6bfc8458700cde1f52299dce9ffd17f6a273c961559d6f36501a406e11ae8ca8f9062", 0x4d, 0x1f}, {&(0x7f0000000100)="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", 0xff, 0xfff}], 0x920020, &(0x7f0000000240)={[{@nombcache}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@nogrpid}, {@barrier_val={'barrier', 0x3d, 0x5}}, {@test_dummy_encryption}, {@nobh}, {@i_version}], [{@fowner_eq}, {@permit_directio}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) 07:02:45 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xf}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xa}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:45 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 382.682884][T26036] loop1: detected capacity change from 0 to 264192 [ 382.684779][T26033] loop5: detected capacity change from 0 to 8 [ 382.690863][T26036] FAT-fs (loop1): bogus number of reserved sectors [ 382.702098][T26036] FAT-fs (loop1): Can't find a valid FAT filesystem [ 382.709870][T26035] loop2: detected capacity change from 0 to 8 [ 382.714188][T26034] loop0: detected capacity change from 0 to 264192 [ 382.763593][T26034] FAT-fs (loop0): bogus logical sector size 0 [ 382.769781][T26034] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:45 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="e4f55682860a0a3f79f758188fcdd39c1ae3232a159e6339c58ed21b4c9311875b81312423e0352b93c5b5976d6646482816cecec2a0afa06d656ccce378c9d45c93cc7c9c19e837ccba41dc3256be4ba49c00f93fab222036f89bdbbeb531982517fbafd3de93bbc43609bb123ec675c61c50e615ca269dd3e45e7e3ad2f34a6cf521e723611de4920de550b849e06d93eb048c3c980d76947fb9b4869401600b6a1818178c5be5357a3afec9b5370ab0ea53d44e307ded325dedbe38b2478a82", 0xc1, 0xfffffffffffffff9}], 0x2000, &(0x7f00000001c0)={[{@minixdf}, {@init_itable_val={'init_itable', 0x3d, 0x1ff}}, {@bh}, {@mblk_io_submit}, {@discard}, {@nogrpid}, {@journal_checksum}, {@errors_continue}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x37, 0x33, 0x66, 0x31, 0x62, 0x35, 0x35], 0x2d, [0x37, 0x66, 0x11e2790449eb7ac, 0x34], 0x2d, [0x32, 0x61, 0x63], 0x2d, [0x32, 0x62, 0x63, 0x37], 0x2d, [0x31, 0x63, 0x34, 0x64, 0x33, 0x36, 0x61, 0x64]}}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) 07:02:45 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x10}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:45 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fork() r3 = getpid() wait4(r3, &(0x7f0000000340), 0x40000000, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x6, 0xfff, 0x4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @loopback, 0x1000}, 0x1c) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) sendfile(r0, r5, 0x0, 0x9) [ 382.845838][T26058] loop1: detected capacity change from 0 to 264192 [ 382.860592][T26069] loop2: detected capacity change from 0 to 8 [ 382.867586][T26068] loop0: detected capacity change from 0 to 264192 07:02:45 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 382.900718][T26068] FAT-fs (loop0): bogus number of reserved sectors [ 382.907454][T26068] FAT-fs (loop0): Can't find a valid FAT filesystem [ 382.916414][T26058] FAT-fs (loop1): bogus number of FAT structure [ 382.922728][T26058] FAT-fs (loop1): Can't find a valid FAT filesystem [ 382.994243][T26069] loop2: detected capacity change from 0 to 8 [ 383.002190][T26058] loop1: detected capacity change from 0 to 264192 07:02:46 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000000040)="ddec5e7658a80f305969d3a1f304d4907d80d0edc9", 0x15}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1e, 0x7, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ca8662f91283f4fd80f4f435f96da29b7ee6378585da17a99cef73cdc7cef9ecae07b6d586499fb9668f8c93fc17c82ed456268d20afc57c49cb795d206c9008e23a6c061e1ea0863eb540d3b2c671acda42ea2ba8ada89795cd8472a7bb77f122a3ee1b1de1e8a7dcb8805e1c0da939cb53d5b0eb3d462e3b05a1e975c936cb65603ba83214d53c21a388f57d634af4f557289a1b71b654c1300a46c0470cdd0adc8042c0b0aed1eb", 0xa9, 0xffffffffffffff9c}, {&(0x7f0000000780)="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", 0x1000, 0x1}, {&(0x7f0000000180)="196911c623333777da61fcf4a93740a0a88324e181ad5cefb9cb34200c77e980ec07da283f1c0f1f5bb19839db9c54527adaf5da3b0bb4c5db88710a49f6c7cc6a1c4033f764", 0x46, 0x100000000}, {&(0x7f0000000200)="acf74d53c7df08a485a0bb452457fee843fd115688af32e1d7caf25f16366916c10472c73f86c263714d785176d20389412c73f5ac6a9a88b200c5dd8bbe6f1a1d9a65866c599bf5b3c13ea8d544087dc8ad4a0f0e8ccdc083cc963afd33686d258248bd60b863fc481d46faa2085d48da5c7fe173469d22b4b4c0f0bb965d56578055285531c600fbdf626ba224df9b8875aefd59a9798cd196c5f8d64c1f3c9fc630011507d1185cdd374be404c06f31e58f09c13db536fd660d870f30fccc3e592e3d05007812502942fccbcf0714abc4188b912146e2111d2d1737b0405959d8e320147c4989a27c285d8af951c2488bd8c223e5", 0xf6, 0x9}, {&(0x7f0000000300)="47e0c1f9e59224061c35c5eca3cedf58f09d0b9b56aa3bcb381f949f4ce88034bf914a22d1d00d1ffe4f0137530f050daca22cec95d837c34ec753890485c35b9c0bf0edb1703890373c34d2bd5ab78f2f0c0424d1f7f522432c034270d05dd532fb606d9c2595d425561c8a91ba645d72cd1f0fbf4a1db39b720d2256a9a7c4471be1f4288bb66a70b538c104fbcb0b7f45c1544955a9befbfa1dda7489e67c", 0xa0, 0x1}, {&(0x7f00000003c0)="d98d31633a233b370d044808b2497f0610ea846da5da273ff2f2f467b7e46497e9efe57ff2456cd37e360618826fa3e40b915c45b28b8729d654fa950d422c236eb77720267b318ac245d6c7ef9ee7c532650eff12bf58f8300d65163edeb7d62cdec7679f5af48f2426db62f759483954ac9f4e9fc3888f313eb31e7a8bbc79950e4d6a80098d", 0x87, 0x3ff}, {&(0x7f0000000480)="0e6e5de9ec48e0a900f4a7c68ab372ce038c2f1176900c5163d85b09f2a430f522a744bdb68f7c2025b9fb7224bed52ae8b1a4feb6f5b5d41a3e5d7e", 0x3c, 0x4}], 0x40000, &(0x7f0000000580)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@noacl}], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 383.059450][T26058] FAT-fs (loop1): bogus number of FAT structure [ 383.065784][T26058] FAT-fs (loop1): Can't find a valid FAT filesystem [ 383.325612][T26100] loop0: detected capacity change from 0 to 264192 [ 383.357822][T26100] FAT-fs (loop0): bogus number of reserved sectors [ 383.364432][T26100] FAT-fs (loop0): Can't find a valid FAT filesystem [ 383.385520][T26107] loop2: detected capacity change from 0 to 8 07:02:46 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x800, 0x9) close(r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000002c0)={0xc0, @time={0x2, 0x7}, 0x9, {0x40, 0x9}, 0x3, 0x1, 0x4}) recvfrom$inet6(r1, &(0x7f00000001c0)=""/182, 0xb6, 0x102, &(0x7f0000000280)={0xa, 0x4e21, 0x3, @mcast1, 0x2}, 0x1c) tkill(0x0, 0x1004000000016) 07:02:46 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xc}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:46 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x12}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:46 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x124) [ 383.590118][T26116] loop1: detected capacity change from 0 to 264192 [ 383.598074][T26116] FAT-fs (loop1): bogus number of FAT structure [ 383.604352][T26116] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:46 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xd}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:46 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0x0, r2) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, r0, r2}, 0xc) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket(0x2, 0x3, 0xff) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3ed, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) ioctl$FITHAW(r5, 0xc0045878) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r6, 0x1) lseek(r6, 0x1200, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "75e84df4eaa3ac4e", "fe801bc98e6ad6d4d92cd46b8b285bd56b9439f81c2eb9c4ffa251bd38da2d00", "94517def", "934d8bf0686629f1"}, 0x38) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8400fffffffa) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r3, r8, 0x0, 0x200fff) [ 383.657313][T26116] loop1: detected capacity change from 0 to 264192 [ 383.664382][T26121] loop0: detected capacity change from 0 to 264192 [ 383.675737][T26116] FAT-fs (loop1): bogus number of FAT structure [ 383.679089][T26130] loop2: detected capacity change from 0 to 8 [ 383.682005][T26116] FAT-fs (loop1): Can't find a valid FAT filesystem [ 383.745787][T26121] FAT-fs (loop0): bogus number of reserved sectors [ 383.752404][T26121] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:46 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x1000000000}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0xc4db, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="9d0a5fda91208dd0f8905edada9830d9f9c30b4f71792a6eed7856a66a71ebd4ac2f8d", 0x23, 0x5}, {&(0x7f0000000440)="c0bf19c81c17956e1b386ee5b736e7794e999cf534cc8cdff093ff636466b92cd61687b87e62589d870212eb3bb949583fb1b17074d8744e7f737108d088ab64d7ead233612cc8ae41232f7635d677593af4342c1d1d001dc9c13968a548badebe01e2476f533ac2bd374f26f1cb473626f8e0a9", 0x74, 0x4}, {&(0x7f00000004c0)="b44da8e6dfd4b5c9b8ef85f95a2142290bd9298774b2129500cddc779c6062801ec003c9c6794e3c02899056129dbeaa7d29783f38256ee284427943eb166fb45ebae6dc8c72447db817ffdd08f31232e49b7f60dd5648fc267d5c69d37f225459e6e71df62d6726581b741d9d79632383e84dd4275ed1a027b0aa8f4e4b748e10fe7195c55da5d30d4428c20193ac0c23f986027fc0a0e585e672b17822bc", 0x9f, 0x4}], 0x1008000, &(0x7f0000000600)={[{@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@block}, {@dmode={'dmode', 0x3d, 0x1}}, {@utf8}], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, 'd'}}, {@fsname={'fsname', 0x3d, 'usrquota'}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x8a6f, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000080)="a4a670addcca29d6b75b41d7a16ae40671bfb154b066c45fcaa99367eca6b0404d3c18fdc850c6620b06c804a6b8dd8e43454af7c4196761f2f41f001c6d0d2945d4eeae8af15b627f099ffd59c04ba4d5e14a6b9390a4dc03cca90cad035ba62c7b82b8b9cd0503ea1a4abf7596c5b0eb85477642326c497f7f89ae9845fc90cfffd517d8ed135dbeed2ef8c165ba0f4a129c0e80192cc00fa5adf0f7", 0x9d, 0x3ff}, {&(0x7f0000000140)="1e3c102e8b12ad94083e81f782fe7d3df37524fcb94ad86bca87e8e05e03bb85b8be0e7ea1ae6f5d39cb24933e71b5967fbf3452b0f1052e5e331eaf77f29126e6693381fba4b7", 0x47, 0x4}, {&(0x7f00000001c0)="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", 0xfa, 0xff}, {&(0x7f0000001080)="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", 0x1000, 0x7fff}], 0xa000, &(0x7f0000000340)={[{@grpid}, {@data_writeback}, {@noinit_itable}, {@usrquota}], [{@fscontext={'fscontext', 0x3d, 'root'}}]}) [ 383.801183][T26147] loop1: detected capacity change from 0 to 264192 [ 383.865540][T26156] loop2: detected capacity change from 0 to 16384 [ 383.866936][T26147] FAT-fs (loop1): invalid media value (0xe6) [ 383.878026][T26147] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x8, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) [ 383.928714][T26121] loop0: detected capacity change from 0 to 264192 [ 383.936217][T26121] FAT-fs (loop0): bogus number of reserved sectors [ 383.942764][T26121] FAT-fs (loop0): Can't find a valid FAT filesystem [ 383.960196][T26147] loop1: detected capacity change from 0 to 264192 [ 383.971696][T26156] loop2: detected capacity change from 0 to 127 07:02:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x13}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:47 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x80}, {&(0x7f0000000000)="c962b144d4f92fc95581e7a6772a8cf75e3b9010149ef1b6cd875d2fd4be260b8b21a127340ab84da5b724cfa0eea6a1349a7da11e1ceec3bd9406f72f3a7a1c600d049e32509beff749bc0656d7b33a85b08b7262a49fb5ef415321f5c65745bac48aec5b9688dda65717504a861278adf6020bab0f4f1dba79bdb8b40b8d5f5a9b0fc41e4ecfcbe295633703ee2669b107458194dbb3a09f9d792bd4fc637b7e595fc08d36", 0xa6}]) [ 383.990333][T26147] FAT-fs (loop1): invalid media value (0xe6) [ 383.996443][T26147] FAT-fs (loop1): Can't find a valid FAT filesystem [ 384.019749][T26156] loop2: detected capacity change from 0 to 16384 07:02:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xe}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 384.064853][T26180] loop0: detected capacity change from 0 to 264192 [ 384.075848][T26180] FAT-fs (loop0): bogus number of reserved sectors [ 384.082386][T26180] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x18}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 384.158446][T26191] loop1: detected capacity change from 0 to 264192 [ 384.170460][T26191] FAT-fs (loop1): bogus number of FAT structure [ 384.176862][T26191] FAT-fs (loop1): Can't find a valid FAT filesystem [ 384.205511][T26197] loop0: detected capacity change from 0 to 264192 [ 384.219998][T26197] FAT-fs (loop0): bogus number of reserved sectors [ 384.226623][T26197] FAT-fs (loop0): Can't find a valid FAT filesystem [ 384.277857][T26191] loop1: detected capacity change from 0 to 264192 [ 384.299071][T26191] FAT-fs (loop1): bogus number of FAT structure [ 384.305453][T26191] FAT-fs (loop1): Can't find a valid FAT filesystem [ 384.319379][T26197] loop0: detected capacity change from 0 to 264192 [ 384.334893][T26197] FAT-fs (loop0): bogus number of reserved sectors [ 384.341501][T26197] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:47 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) timer_create(0x6, &(0x7f0000000480)={0x0, 0x1d, 0x1, @thr={&(0x7f0000000400)="5363b853cc8bb2daf64ebdf83c58f07cefe536224ad0d85bd080bb48d1823c320e7b18dd181e844bb845e530e3d7e31f0d2e2f05f3d61bbd9af2d568c359bdb6809e7fc4b7afa3cfa3555543f63cd1060492d656a966", &(0x7f0000000600)="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"}}, &(0x7f00000004c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000240)={{}, {0x0, 0x3938700}}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000380)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) fadvise64(r2, 0x0, 0x2, 0x5) r5 = pidfd_getfd(r4, r4, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000000340)=@fragment={0x89, 0x0, 0xa2, 0x1, 0x0, 0x18, 0x66}, 0x8) 07:02:47 executing program 2: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x610881, 0x41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0xe0002003}) syz_read_part_table(0xfff, 0x4, &(0x7f0000000180)=[{0x0, 0x0, 0x800}, {&(0x7f0000000040)='\x00', 0x1}, {&(0x7f0000000080)="7321960534b2e92d7f4bf2bf0e2c22dda452b1cfac8ee79fcae4d1eedc6300601d623d7b7a60eb8e9de48df0cd5eae110546f8d78545e12bd0a76187c0943a7752e1a1a95aa6976256d4a7c90f9e272c29", 0x51, 0x1000}, {&(0x7f0000000100)="30060fc7b7e6def34be037ff5e194a301b79323b2c4e0c7579e4b7907fa4bd7eb07bbbc73d803504bca6d25caed14b9bdda63d4216cd489ea5d6ab07172b49956f1971", 0x43, 0x45e0}]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r0, 0xfff, 0x7ff, 0x1}) close(r1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 07:02:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0xf}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x19}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 384.569741][T26230] loop1: detected capacity change from 0 to 264192 [ 384.583861][T26230] FAT-fs (loop1): bogus logical sector size 0 [ 384.587087][T26233] loop2: detected capacity change from 0 to 69 [ 384.590048][T26230] FAT-fs (loop1): Can't find a valid FAT filesystem [ 384.596665][T26234] loop0: detected capacity change from 0 to 264192 07:02:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x10}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:47 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0x0, r2) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, r0, r2}, 0xc) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket(0x2, 0x3, 0xff) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3ed, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) ioctl$FITHAW(r5, 0xc0045878) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r6, 0x1) lseek(r6, 0x1200, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "75e84df4eaa3ac4e", "fe801bc98e6ad6d4d92cd46b8b285bd56b9439f81c2eb9c4ffa251bd38da2d00", "94517def", "934d8bf0686629f1"}, 0x38) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8400fffffffa) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r3, r8, 0x0, 0x200fff) 07:02:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x22}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 384.650149][T26234] FAT-fs (loop0): bogus number of reserved sectors [ 384.656739][T26234] FAT-fs (loop0): Can't find a valid FAT filesystem [ 384.727114][T26247] loop1: detected capacity change from 0 to 264192 [ 384.730611][T26239] loop2: detected capacity change from 0 to 69 [ 384.746968][T26247] FAT-fs (loop1): bogus number of reserved sectors [ 384.753538][T26247] FAT-fs (loop1): Can't find a valid FAT filesystem [ 384.762787][T26256] loop0: detected capacity change from 0 to 264192 [ 384.794603][T26247] loop1: detected capacity change from 0 to 264192 [ 384.795857][T26256] FAT-fs (loop0): bogus number of reserved sectors [ 384.803185][T26247] FAT-fs (loop1): bogus number of reserved sectors [ 384.807727][T26256] FAT-fs (loop0): Can't find a valid FAT filesystem [ 384.814203][T26247] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="545bafdd3b47b72add4cad157ec6b8c26c5ea8d650381ab50a5731ab6fb09c474ac0d11167c40f69d76e91c1847f6bceabed148ab77d1462134ff94a80ef2063527837dc38cc95920e9abd7fdd61f23c5411c7992ed99c1e92012835be5b3aa72a6b6accd0011325b0cbd747f9ee741fcf6a693befc248ab9dd5413caa9a54c6cd528f6911fb347ffa79838fcbc2c22d56bfb2853385dd8e75", 0x99) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x200fff) 07:02:47 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {r0, r1+60000000}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000640)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x77359400}, {r3, r4+60000000}}, &(0x7f0000000100)) syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:47 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:47 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x25}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x48}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 384.920327][T26281] loop0: detected capacity change from 0 to 264192 [ 384.927077][T26278] loop1: detected capacity change from 0 to 264192 [ 384.930344][T26280] loop2: detected capacity change from 0 to 8 [ 384.942343][T26281] FAT-fs (loop0): bogus number of reserved sectors [ 384.943146][T26278] FAT-fs (loop1): bogus number of reserved sectors [ 384.949041][T26281] FAT-fs (loop0): Can't find a valid FAT filesystem [ 384.955587][T26278] FAT-fs (loop1): Can't find a valid FAT filesystem [ 385.045375][T26292] loop0: detected capacity change from 0 to 264192 [ 385.077866][T26278] loop1: detected capacity change from 0 to 264192 [ 385.084693][T26294] loop2: detected capacity change from 0 to 8 [ 385.112979][T26292] FAT-fs (loop0): bogus number of reserved sectors [ 385.119703][T26292] FAT-fs (loop0): Can't find a valid FAT filesystem [ 385.127468][T26278] FAT-fs (loop1): bogus number of reserved sectors [ 385.134004][T26278] FAT-fs (loop1): Can't find a valid FAT filesystem 07:02:48 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ptrace$setregs(0xd, r0, 0x1f, &(0x7f00000001c0)="e0069d7169ff0aea07ecb21cda3472bdac85034a0567f036750d5471ea086d6ff01a10f301f12b3cdc42eb54ae92fae93e") read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x1d3}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) timer_settime(r1, 0x0, &(0x7f0000000200)={{}, {0x0, 0x3938700}}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000005c0)={0x0, @time}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 07:02:48 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x81}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xff81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0xc001) syz_read_part_table(0xfffffffffffffffe, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x9}, {&(0x7f0000000040)="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", 0x110, 0xfffffffffffffffd}]) 07:02:48 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x12}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) 07:02:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x4c}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 385.505304][T26320] loop1: detected capacity change from 0 to 264192 [ 385.509121][T26318] loop2: detected capacity change from 0 to 264192 [ 385.512171][T26319] loop0: detected capacity change from 0 to 264192 07:02:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x60}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 385.565758][T26320] FAT-fs (loop1): bogus number of reserved sectors [ 385.572323][T26320] FAT-fs (loop1): Can't find a valid FAT filesystem [ 385.579739][T26319] FAT-fs (loop0): bogus number of reserved sectors [ 385.586323][T26319] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:48 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0x0, r2) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, r0, r2}, 0xc) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket(0x2, 0x3, 0xff) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x3ed, 0x4c842) fallocate(r5, 0x3, 0x0, 0x100007e00) ioctl$FITHAW(r5, 0xc0045878) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r6, 0x1) lseek(r6, 0x1200, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "75e84df4eaa3ac4e", "fe801bc98e6ad6d4d92cd46b8b285bd56b9439f81c2eb9c4ffa251bd38da2d00", "94517def", "934d8bf0686629f1"}, 0x38) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8400fffffffa) r8 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r3, r8, 0x0, 0x200fff) 07:02:48 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x18}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 385.704164][T26337] loop0: detected capacity change from 0 to 264192 [ 385.721344][T26337] FAT-fs (loop0): bogus number of reserved sectors [ 385.727925][T26337] FAT-fs (loop0): Can't find a valid FAT filesystem [ 385.735231][T26347] loop1: detected capacity change from 0 to 264192 07:02:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x2, 0x3, 0xff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000001680)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r4, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x2}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x50}, 0x20000090) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x200fff) 07:02:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x1f, {{0x2, 0x4e21, @rand_addr=0x64010102}}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) 07:02:48 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x68}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 385.786926][T26347] FAT-fs (loop1): bogus number of reserved sectors [ 385.793603][T26347] FAT-fs (loop1): Can't find a valid FAT filesystem [ 385.846473][T26347] loop1: detected capacity change from 0 to 264192 [ 385.856390][T26364] loop2: detected capacity change from 0 to 8 [ 385.866167][T26347] FAT-fs (loop1): bogus number of reserved sectors [ 385.872703][T26347] FAT-fs (loop1): Can't find a valid FAT filesystem [ 385.881311][T26370] loop0: detected capacity change from 0 to 264192 07:02:48 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00009, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="040800090000ff01e66174000404090a0200027400f8", 0x16, 0x19}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nocase}, {@fat=@sys_immutable}]}) [ 385.900826][T26370] FAT-fs (loop0): bogus number of reserved sectors [ 385.907458][T26370] FAT-fs (loop0): Can't find a valid FAT filesystem 07:02:49 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000000740)=[{0x0, 0x0, 0x800}, {&(0x7f0000001040)="c9", 0x1}]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x7, &(0x7f0000000280)=[{&(0x7f0000001080)="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0x1000, 0x4}, {&(0x7f0000000080)="21022f7cae491579e4010a7cbea99d5893fd7bef3ed143f72a28cace7ee626942e2423e12e2f6e431019823a3a2e967fca0d075f28b1995ee92337c264105e24fa3ccbcf203f5c68b17176e4c0efcf2bdc920e43806e034fc041106d6e764dfdbf846d1ad4b07a6f47421aa36df606942274a76c", 0x74, 0xb7}, {&(0x7f0000002080)="4e57f62afdf4697a4f3f56e9c0a9548dece3b6c1c61e8db95694ca791fc915a08d4ba72398aa1dc4c9ebba6fb10387abd5e16ffa6ce61f3a3ff27b2b45e54fe377e99c2aabb2f09bd95a7b9d91d756438206cf0b7e644256b65d89f74a05bba0be4278a371a54671d998c170357af1f072a6a9e60b14e5cdb0cbe426d5504c6c5f3af9e1dd5cf47fd388b97cc92188606920a638967b5a9bec9a313a3c1ad29084fcd0b59e098cca5701d101f7231f72d994e9a44ccdfcd29a2d451d2e6ed00e9cca30caccccbb451ee455e1dfa6be08f33b66a2c05b10d2fddcdf7ccbf