0010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 216.370202][T23973] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 216.378776][T23973] FAT-fs (loop1): Filesystem has been set read-only [ 216.387259][T23968] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.387963][T23953] loop3: detected capacity change from 0 to 264192 13:48:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f236616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 216.417381][T23953] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.420980][T23953] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 216.420999][T23953] FAT-fs (loop3): Filesystem has been set read-only [ 216.425111][T23973] loop1: detected capacity change from 0 to 264192 [ 216.425711][T23973] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.425884][T23973] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 216.425899][T23973] FAT-fs (loop1): Filesystem has been set read-only [ 216.534939][T24001] loop3: detected capacity change from 0 to 264192 [ 216.540686][T24002] loop2: detected capacity change from 0 to 264192 [ 216.543468][T24004] loop5: detected capacity change from 0 to 8 [ 216.557508][T24001] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.567230][T24003] loop4: detected capacity change from 0 to 8 [ 216.567654][T24010] loop1: detected capacity change from 0 to 264192 [ 216.580882][T24001] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 216.589503][T24001] FAT-fs (loop3): Filesystem has been set read-only 13:48:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f256616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9503000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 216.589595][T24002] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.607531][T24010] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.622499][T24004] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 216.622556][T24004] FAT-fs (loop5): FAT read failed (blocknr 32) [ 216.630543][T24003] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.630675][T24003] FAT-fs (loop4): FAT read failed (blocknr 32) [ 216.646331][T24010] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 216.646361][T24010] FAT-fs (loop1): Filesystem has been set read-only [ 216.669681][T24001] loop3: detected capacity change from 0 to 264192 [ 216.674377][T24001] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.675055][T24001] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 216.675078][T24001] FAT-fs (loop3): Filesystem has been set read-only [ 216.687875][T24003] loop4: detected capacity change from 0 to 8 [ 216.696409][T24003] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.696467][T24003] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 216.723209][T24028] loop5: detected capacity change from 0 to 8 [ 216.756572][T24034] loop1: detected capacity change from 0 to 264192 [ 216.823399][T24034] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.832735][T24034] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 216.838657][T24028] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.841237][T24034] FAT-fs (loop1): Filesystem has been set read-only [ 216.857999][T24028] FAT-fs (loop5): FAT read failed (blocknr 32) [ 216.879432][T24034] loop1: detected capacity change from 0 to 264192 [ 216.884013][T24046] loop4: detected capacity change from 0 to 8 [ 216.891378][T24047] loop3: detected capacity change from 0 to 264192 [ 216.912210][T24046] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.922132][T24047] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.932126][T24034] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 216.940149][T24059] loop2: detected capacity change from 0 to 264192 [ 216.949836][T24028] loop5: detected capacity change from 0 to 8 [ 216.950869][T24028] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 216.983513][T24046] FAT-fs (loop4): FAT read failed (blocknr 32) [ 216.984943][T24047] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 216.984963][T24047] FAT-fs (loop3): Filesystem has been set read-only [ 216.985182][T24059] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9603000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2300000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 216.986231][T24034] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) 13:48:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 216.986281][T24034] FAT-fs (loop1): Filesystem has been set read-only [ 217.019134][T24028] FAT-fs (loop5): FAT read failed (blocknr 32) [ 217.076956][T24046] loop4: detected capacity change from 0 to 8 [ 217.080149][T24046] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.080266][T24046] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 217.138403][T24084] loop5: detected capacity change from 0 to 8 [ 217.150923][T24081] loop1: detected capacity change from 0 to 264192 [ 217.161593][T24085] loop3: detected capacity change from 0 to 264192 [ 217.172316][T24084] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.172371][T24084] FAT-fs (loop5): FAT read failed (blocknr 32) [ 217.172552][T24081] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.172631][T24081] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 217.172652][T24081] FAT-fs (loop1): Filesystem has been set read-only [ 217.173777][T24085] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.173959][T24085] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 217.173975][T24085] FAT-fs (loop3): Filesystem has been set read-only 13:48:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2b6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 217.208924][T24084] loop5: detected capacity change from 0 to 8 [ 217.212250][T24098] loop2: detected capacity change from 0 to 264192 [ 217.216079][T24085] loop3: detected capacity change from 0 to 264192 [ 217.284757][T24098] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) sendfile(r2, r1, 0x0, 0x800000080004105) [ 217.284891][T24084] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.284932][T24084] FAT-fs (loop5): FAT read failed (blocknr 32) [ 217.305167][T24103] loop4: detected capacity change from 0 to 8 [ 217.311319][T24085] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9703000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 217.374807][T24103] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.376734][T24085] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 217.390060][T24118] loop5: detected capacity change from 0 to 8 [ 217.392485][T24085] FAT-fs (loop3): Filesystem has been set read-only [ 217.401637][T24103] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 217.427712][T24121] loop1: detected capacity change from 0 to 264192 [ 217.436960][T24121] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.451091][T24121] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 217.461140][T24121] FAT-fs (loop1): Filesystem has been set read-only 13:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 217.509859][T24118] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.519023][T24132] loop2: detected capacity change from 0 to 264192 [ 217.531920][T24131] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 217.537862][T24118] FAT-fs (loop5): FAT read failed (blocknr 32) [ 217.545842][T24103] loop4: detected capacity change from 0 to 8 [ 217.549497][T24131] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 217.564666][T24132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.578167][T24103] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.602627][T24118] loop5: detected capacity change from 0 to 8 13:48:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYRESHEX]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101000, 0x10) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000001400)=""/243, 0xf3}], 0x3, 0x9, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000100)={&(0x7f00000001c0)=""/120, 0x78, 0x8, 0x3ff}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000400)={{0x0, 0x7, 0x0, 0x7, 0x3, 0x2, 0x1ff, 0xffff0001, 0x7, 0x7, 0x8, 0x9, 0xfd, 0x10000, 0x1f}}) 13:48:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2500000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9803000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 217.620072][T24149] loop3: detected capacity change from 0 to 264192 [ 217.630047][T24118] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.639514][T24149] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.651924][T24103] FAT-fs (loop4): FAT read failed (blocknr 32) [ 217.656227][T24149] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 13:48:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2d6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 217.666767][T24149] FAT-fs (loop3): Filesystem has been set read-only [ 217.670578][T24118] FAT-fs (loop5): FAT read failed (blocknr 32) [ 217.689226][T24154] loop1: detected capacity change from 0 to 264192 [ 217.730740][T24154] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.730840][T24154] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 217.730858][T24154] FAT-fs (loop1): Filesystem has been set read-only [ 217.794895][T24170] loop4: detected capacity change from 0 to 8 [ 217.801136][T24169] loop2: detected capacity change from 0 to 264192 [ 217.811780][T24154] loop1: detected capacity change from 0 to 264192 [ 217.812450][T24168] loop3: detected capacity change from 0 to 264192 [ 217.832192][T24168] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.832318][T24168] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 217.832334][T24168] FAT-fs (loop3): Filesystem has been set read-only [ 217.836091][T24170] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.836135][T24170] FAT-fs (loop4): FAT read failed (blocknr 32) [ 217.837432][T24169] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 217.839010][T24154] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.839125][T24154] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 217.839187][T24154] FAT-fs (loop1): Filesystem has been set read-only [ 217.849656][T24184] loop5: detected capacity change from 0 to 8 13:48:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2600000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/111, 0x6f}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x8, 0xca, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) [ 217.945022][T24184] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 217.966049][T24168] loop3: detected capacity change from 0 to 264192 [ 218.022269][T24170] loop4: detected capacity change from 0 to 8 [ 218.028359][T24200] loop1: detected capacity change from 0 to 264192 [ 218.039157][T24200] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.048576][T24200] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 218.057174][T24200] FAT-fs (loop1): Filesystem has been set read-only [ 218.061600][T24170] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff3f000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9903000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.073049][T24168] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.073086][T24170] FAT-fs (loop4): FAT read failed (blocknr 32) [ 218.098481][T24208] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.101988][T24184] FAT-fs (loop5): FAT read failed (blocknr 32) [ 218.114330][T24209] loop2: detected capacity change from 0 to 264192 13:48:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2700000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2e6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.125941][T24168] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 218.134580][T24168] FAT-fs (loop3): Filesystem has been set read-only [ 218.148595][T24209] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.171109][T24184] loop5: detected capacity change from 0 to 8 [ 218.171593][T24184] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.171655][T24184] FAT-fs (loop5): FAT read failed (blocknr 32) [ 218.215832][T24220] loop1: detected capacity change from 0 to 264192 [ 218.215865][T24221] loop3: detected capacity change from 0 to 264192 [ 218.218226][T24221] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.218323][T24221] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 218.218343][T24221] FAT-fs (loop3): Filesystem has been set read-only [ 218.224983][T24220] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfff7ffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.280923][T24220] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 218.289489][T24220] FAT-fs (loop1): Filesystem has been set read-only [ 218.303391][T24232] loop5: detected capacity change from 0 to 8 13:48:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 218.311546][T24225] loop2: detected capacity change from 0 to 264192 [ 218.320039][T24225] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.330941][T24232] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.331087][T24232] FAT-fs (loop5): FAT read failed (blocknr 32) [ 218.339046][T24221] loop3: detected capacity change from 0 to 264192 13:48:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f306616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.441152][T24221] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.450684][T24221] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 218.459301][T24221] FAT-fs (loop3): Filesystem has been set read-only [ 218.468065][T24243] loop4: detected capacity change from 0 to 8 [ 218.472746][T24232] loop5: detected capacity change from 0 to 8 [ 218.474619][T24251] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9a03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.490471][T24232] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.502449][T24232] FAT-fs (loop5): FAT read failed (blocknr 32) [ 218.520508][T24255] loop1: detected capacity change from 0 to 264192 [ 218.525399][T24243] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="484000652c66def507fb9b39b4e363686250aa677374"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet6(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev_mcast\x00') sendto$inet6(r2, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000180)=0x4) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r3, 0xc0286687, &(0x7f00000002c0)={0x1, 0x0, 0xa5, &(0x7f0000000200)=""/165}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r5 = openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000300), 0x2, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) sendfile(r1, r4, 0x0, 0x800000080004103) [ 218.536708][T24243] FAT-fs (loop4): FAT read failed (blocknr 32) [ 218.553477][T24255] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.563782][T24261] loop2: detected capacity change from 0 to 264192 [ 218.578750][T24261] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2900000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 218.596692][T24255] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 218.605278][T24255] FAT-fs (loop1): Filesystem has been set read-only [ 218.609739][T24243] loop4: detected capacity change from 0 to 8 [ 218.620785][T24243] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.636489][T24243] FAT-fs (loop4): FAT read failed (blocknr 32) [ 218.652229][T24276] loop3: detected capacity change from 0 to 264192 [ 218.652313][T24274] loop5: detected capacity change from 0 to 8 [ 218.660447][T24276] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.675079][T24276] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 218.679121][T24279] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.683638][T24276] FAT-fs (loop3): Filesystem has been set read-only 13:48:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.700345][T24279] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.724001][T24274] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.733238][T24274] FAT-fs (loop5): FAT read failed (blocknr 32) [ 218.733244][T24255] loop1: detected capacity change from 0 to 264192 13:48:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9b03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.759637][T24255] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.769761][T24279] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.780968][T24276] loop3: detected capacity change from 0 to 264192 [ 218.788401][T24276] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.798282][T24276] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 13:48:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) ioctl$FIOCLEX(r1, 0x5451) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x2, 0x7, 0x9, 0xf554}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r4, &(0x7f0000000040), &(0x7f0000000380)=0x10, 0x80000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000d00)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000900)={r5, 0x2a, 0x80}) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000400)={0x0, 0x5, @start={0x0, 0x0, "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", "c72f4440000cc79f0f439303715b7ab52aa87604420ca5724719f06491c2f78c710731e875e313f7e8965db59a45f9f81f7d4672ef70007c809e439d357eebba3f62fd5f7cd8deaa46692b6de256051fb2f461c03c55aa3fda92f5b03119c84f22323ba22d021a5864d7f8a5cc60ffae2ac666c1fb410910ebb3286bc4792ab62692102c22dcf8eda76a56c88556f42661937ed27f0a097a2d320172d066afb7c17e8e0d728140e6e00d4b8155db95d5ed345f6c0c25a3b54a35966cb1e2b7468d56a83b2cab8d452ee9f03f9bb2e875ecda7de7b3b3f083bebfccdedd618bbdb543d671937cba74e3cfeba541e62d41e9dfc2b8d72345ee12c1038098d84a911492f8136c859d025cc1ef47ddca26cf5388f6c283f428e878bd4b5e1511afd149a3d174534bb257077d34442bc690d62899e0b371477690a79e88f3c0e2108b01fb8bf7f09c3d4761d09f17d84f9958b06848bfd4d8c18f8137669791f03809b383e3795e30cc4eb1c7f4b8a7c77f5275e2baa99e781706631c19e40074d51a5156d355593a1607c81970b1f4ffbe548aaec4c06e3bfe3ca2f65d5e3171a9c83b48ac5b6655c8130333f69a3be189cdb8ecd9aa680b1e6312167ad1c30eab7ed5764b7e3cce742894d54f217f18cc22caa57d5d00a6757aeb5d1d4062392614a948f27209f29adbb61f21960863f69a3d617aa1d6df1d8dc35516db1189d474812a5ebe0b2ea7706b5a2b4debc18a504c8e87ea42366e6c8bbb516eef358c1f5e39d6160d538f406126c2b1060abfeb0434e3896afad2312a261d00c50cc1d26b9ce755a797c7738182199127d34aa352b7ed258fb4bed3dd6f4cf635efe56088f5a849cc9b77d0d3143bd7f20ba663b22987258603a31367a22b857a9e53f059a6cb2f8db170ff9dc1d2b32af96df59797c8c3c55ab796a50cb7a62fe0b9fdb7880d40994de545a5ce633fb436905cbd9d08e9b01094a3a6f9e428b40431abfff38f07ad8364833b0abb4732c3bdd5453b3746c045df60dbbd40149baacff2b4dad19f39f9931ce44225a297575f88a7281a727c136cc80db792f2fcb81ab818cb6fec2216c5fd9a0ed66cb7a65ec2a8e0976be3aee4f2a502c6dc2fa30718a7f4cab396d07b9c567cfaed20d7aa79f9db2189cafed74eff2d04a01291c8742edaa67705246fb60015cc5fe6f24eabb12e54be79ec86da358402b16972645e354bcb5aaa2db61a94cdb72ac15cbf39e97eb72c3df483f08d1e7350e9a2dcef07839edb70395aab919ce7564c0b757b893a593c770342189e25b493953a856ff1238fb85f03a21867452390f5c9396966ff48e1185bdc677c0c65f530ec4044dfa016671a7d5f466a9ab28bf03356a68eb99d2d80c489c8a054eebcbb08dd0e2c19909181d64da8794b6e351459fe5aa1789b40da3835361341a05613401f9bd1"}, [0x20, 0x9, 0x40, 0xfff, 0xfffffffffffff3ff, 0x7, 0x3, 0x1f, 0x2, 0xffffffff, 0x7ff, 0x100000000, 0x8, 0x40, 0x8000, 0x3, 0x6, 0xfff, 0x80000000, 0x0, 0x952, 0x0, 0x3, 0x4, 0x7, 0x4, 0x1, 0x3, 0x2, 0x6, 0x5, 0x0, 0x1f, 0x564, 0xff9f, 0x7, 0x8000, 0x2, 0x7ff, 0x7f, 0x5, 0x3ff, 0x57, 0x3ff, 0xfffffffffffeffff, 0x20, 0x9, 0x7, 0xfb8d, 0x0, 0xaa, 0x1, 0x8, 0x8, 0x1, 0x100000000, 0x4f, 0x7ff, 0xaee, 0x6, 0xffffffff, 0x0, 0x4, 0xfffffffffffffff8]}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000e40)={0x1f, 0x1, {0x7, @struct={0x56, 0x5}, 0x0, 0x1, 0x3, 0x9, 0x94, 0x7, 0x40, @struct={0x80000001, 0x9}, 0x800, 0x4, [0x35, 0x400, 0xfff, 0x9, 0x8, 0x7]}, {0xfb5, @struct={0x4, 0x8ef}, r5, 0xffffffff, 0x0, 0x4, 0xfff, 0x0, 0x5c, @struct={0xfffffffc, 0x7}, 0xd8, 0x9, [0x5, 0xfff, 0x4663, 0x7f8, 0x9, 0x8]}, {0x7fff, @usage=0xffffffff, r6, 0x10001, 0x7, 0x800, 0x8, 0x0, 0x94, @usage=0x7ff, 0x0, 0x1b38e6f, [0x7, 0x2, 0x80000000, 0x8, 0x3, 0x9a]}, {0xc8, 0xffffffffffff79a1, 0x81}}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r7, r8, 0x0, 0x800000080004103) [ 218.805027][T24298] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.807025][T24276] FAT-fs (loop3): Filesystem has been set read-only [ 218.814414][T24255] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 218.831515][T24255] FAT-fs (loop1): Filesystem has been set read-only [ 218.839623][T24296] loop2: detected capacity change from 0 to 264192 13:48:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.864335][T24295] loop4: detected capacity change from 0 to 8 [ 218.879292][T24274] loop5: detected capacity change from 0 to 8 [ 218.889887][T24310] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.902281][T24295] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.915779][T24305] loop3: detected capacity change from 0 to 264192 [ 218.923871][T24274] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.925102][T24296] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.943177][T24295] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2a00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f4c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9c03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.964643][T24305] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 218.976658][T24320] loop1: detected capacity change from 0 to 264192 [ 218.982442][T24274] FAT-fs (loop5): FAT read failed (blocknr 32) [ 218.990565][T24305] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 13:48:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff0f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 218.990591][T24305] FAT-fs (loop3): Filesystem has been set read-only [ 219.032692][T24320] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.032760][T24320] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.032778][T24320] FAT-fs (loop1): Filesystem has been set read-only [ 219.034622][T24295] loop4: detected capacity change from 0 to 8 [ 219.044700][T24295] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.056894][T24330] loop2: detected capacity change from 0 to 264192 [ 219.079134][T24295] FAT-fs (loop4): FAT read failed (blocknr 32) [ 219.102106][T24330] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="646f74732c6e6f636173652c636865636b3d7374726963742c646f7473ec6c389fbfadeaa69660"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x112) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 219.131070][T24334] loop5: detected capacity change from 0 to 8 [ 219.135156][T24339] loop3: detected capacity change from 0 to 264192 [ 219.137429][T24310] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 219.153558][T24339] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.162998][T24345] loop1: detected capacity change from 0 to 264192 13:48:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9d03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2b00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 219.179457][T24334] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.192386][T24334] FAT-fs (loop5): FAT read failed (blocknr 32) [ 219.200559][T24339] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.209202][T24339] FAT-fs (loop3): Filesystem has been set read-only [ 219.210959][T24345] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.248553][T24345] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.257187][T24345] FAT-fs (loop1): Filesystem has been set read-only [ 219.260781][T24357] loop4: detected capacity change from 0 to 8 [ 219.277666][T24357] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.277760][T24357] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f586616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 219.308467][T24357] loop4: detected capacity change from 0 to 8 [ 219.308576][T24334] loop5: detected capacity change from 0 to 8 [ 219.308767][T24364] loop3: detected capacity change from 0 to 264192 [ 219.310803][T24345] loop1: detected capacity change from 0 to 264192 13:48:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2c00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9e03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 219.316050][T24334] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.316104][T24334] FAT-fs (loop5): FAT read failed (blocknr 32) [ 219.320410][T24357] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.320458][T24357] FAT-fs (loop4): FAT read failed (blocknr 32) [ 219.324168][T24345] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.324309][T24345] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.324357][T24345] FAT-fs (loop1): Filesystem has been set read-only [ 219.338419][T24364] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.338832][T24364] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.338860][T24364] FAT-fs (loop3): Filesystem has been set read-only [ 219.346216][T24375] loop2: detected capacity change from 0 to 264192 [ 219.374448][T24375] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.402345][T24364] loop3: detected capacity change from 0 to 264192 [ 219.402829][T24364] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.402925][T24364] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.403003][T24364] FAT-fs (loop3): Filesystem has been set read-only [ 219.448430][T24390] loop1: detected capacity change from 0 to 264192 [ 219.544439][T24396] loop4: detected capacity change from 0 to 8 [ 219.544535][T24397] loop5: detected capacity change from 0 to 8 [ 219.565235][T24397] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.575458][T24396] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.586962][T24390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.599150][T24390] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.607446][T24411] loop3: detected capacity change from 0 to 264192 [ 219.607782][T24390] FAT-fs (loop1): Filesystem has been set read-only [ 219.639959][T24397] FAT-fs (loop5): FAT read failed (blocknr 32) [ 219.648362][T24396] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0xfffffffd) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 219.689763][T24411] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.706577][T24414] loop2: detected capacity change from 0 to 264192 [ 219.709769][T24411] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.721688][T24411] FAT-fs (loop3): Filesystem has been set read-only [ 219.771242][T24414] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.772366][T24397] loop5: detected capacity change from 0 to 8 [ 219.794722][T24390] loop1: detected capacity change from 0 to 264192 [ 219.798333][T24396] loop4: detected capacity change from 0 to 8 [ 219.806160][T24397] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2d00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f636616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 219.818478][T24397] FAT-fs (loop5): FAT read failed (blocknr 32) [ 219.825454][T24390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.836350][T24390] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.836375][T24390] FAT-fs (loop1): Filesystem has been set read-only [ 219.841857][T24396] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.857394][T24411] loop3: detected capacity change from 0 to 264192 13:48:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 219.862512][T24396] FAT-fs (loop4): FAT read failed (blocknr 32) [ 219.891517][T24411] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.908580][T24411] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.917171][T24411] FAT-fs (loop3): Filesystem has been set read-only [ 219.944060][T24437] loop1: detected capacity change from 0 to 264192 [ 219.953606][T24437] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.953700][T24437] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 219.953719][T24437] FAT-fs (loop1): Filesystem has been set read-only [ 219.956843][T24447] loop5: detected capacity change from 0 to 8 [ 219.963939][T24445] loop2: detected capacity change from 0 to 264192 13:48:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9f03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000001c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="9ec4f9233c6f4976646f747b2c6e6f63cbed22416863b5616b3d73f472691b3c4665840001bdf566c132fe"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 219.978138][T24447] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.990822][T24445] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 219.999687][T24447] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 220.035025][T24437] loop1: detected capacity change from 0 to 264192 [ 220.042089][T24437] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.057472][T24437] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 220.066048][T24437] FAT-fs (loop1): Filesystem has been set read-only [ 220.100676][T24460] loop3: detected capacity change from 0 to 264192 [ 220.121553][T24460] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.132849][T24447] loop5: detected capacity change from 0 to 8 [ 220.139552][T24460] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 13:48:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots0noca,do4s']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 220.139667][T24467] loop2: detected capacity change from 0 to 264192 [ 220.148113][T24460] FAT-fs (loop3): Filesystem has been set read-only [ 220.191080][T24447] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.201925][T24447] FAT-fs (loop5): FAT read failed (blocknr 32) [ 220.213654][T24467] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.225274][T24460] loop3: detected capacity change from 0 to 264192 [ 220.237268][T24484] loop1: detected capacity change from 0 to 264192 13:48:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2f00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f646616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 220.279776][T24460] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.316275][T24484] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa003000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="646f74732c6e6f905bfb242c636865636b3d8955d628f4ec3829f46637"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000, 0x30, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 13:48:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 220.354969][T24460] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 220.363642][T24460] FAT-fs (loop3): Filesystem has been set read-only [ 220.385588][T24484] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 220.385621][T24484] FAT-fs (loop1): Filesystem has been set read-only [ 220.436894][T24496] loop5: detected capacity change from 0 to 8 [ 220.458715][T24496] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.470237][T24494] loop2: detected capacity change from 0 to 264192 [ 220.470363][T24496] FAT-fs (loop5): FAT read failed (blocknr 32) [ 220.519360][T24509] loop1: detected capacity change from 0 to 264192 [ 220.528924][T24509] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.539361][T24509] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 220.547937][T24509] FAT-fs (loop1): Filesystem has been set read-only 13:48:46 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="646f74732c6e6f636173652c636865636b3d7374726963742c006f7473c29525be59f070de112c65e494e448c2b725df7ca900aef7b5bbe0f0339142d8e1d8db2674383679cfd9ab114a98bc70a1f5b11fd06c93b7faa7e89d84a9bf35f7c448b4f47a1951"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) [ 220.578505][T24494] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.624139][T24496] loop5: detected capacity change from 0 to 8 [ 220.638235][T24496] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.648819][T24517] loop3: detected capacity change from 0 to 264192 [ 220.660323][T24496] FAT-fs (loop5): FAT read failed (blocknr 32) [ 220.666998][T24517] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.684963][T24517] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 220.693574][T24517] FAT-fs (loop3): Filesystem has been set read-only [ 220.751360][T24517] loop3: detected capacity change from 0 to 264192 [ 220.760050][T24517] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 220.770059][T24517] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 220.778643][T24517] FAT-fs (loop3): Filesystem has been set read-only [ 220.865539][T24475] loop4: detected capacity change from 0 to 8 [ 220.873071][T24475] FAT-fs (loop4): bogus number of reserved sectors [ 220.879614][T24475] FAT-fs (loop4): Can't find a valid FAT filesystem 13:48:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f00000000c0)='./file0\x00', 0xffc00000, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYRESHEX]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) mmap(&(0x7f00007c4000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 13:48:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f686616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa126000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xae26000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb001000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 221.047583][T24552] loop3: detected capacity change from 0 to 264192 [ 221.068824][T24552] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.078881][T24552] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 221.087548][T24552] FAT-fs (loop3): Filesystem has been set read-only [ 221.114122][T24561] loop5: detected capacity change from 0 to 8 [ 221.122306][T24562] loop1: detected capacity change from 0 to 264192 [ 221.131091][T24565] loop2: detected capacity change from 0 to 264192 [ 221.150585][T24561] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f696616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb101000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 221.163553][T24561] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3100000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 221.169009][T24565] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.210093][T24561] loop5: detected capacity change from 0 to 8 [ 221.210754][T24561] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.210913][T24561] FAT-fs (loop5): FAT read failed (blocknr 32) [ 221.230326][T24562] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.230422][T24562] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 221.230445][T24562] FAT-fs (loop1): Filesystem has been set read-only [ 221.265058][T24562] loop1: detected capacity change from 0 to 264192 [ 221.280549][T24562] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.280671][T24562] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 221.280691][T24562] FAT-fs (loop1): Filesystem has been set read-only [ 221.305926][T24587] loop3: detected capacity change from 0 to 264192 [ 221.308349][T24597] loop5: detected capacity change from 0 to 8 [ 221.404038][T24599] loop2: detected capacity change from 0 to 264192 [ 221.425116][T24599] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.434438][T24603] loop1: detected capacity change from 0 to 264192 [ 221.447944][T24587] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.481197][T24597] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.490605][T24597] FAT-fs (loop5): FAT read failed (blocknr 32) [ 221.496980][T24603] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.503830][T24587] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 221.514640][T24587] FAT-fs (loop3): Filesystem has been set read-only [ 221.524638][T24603] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 221.533356][T24603] FAT-fs (loop1): Filesystem has been set read-only [ 221.582623][T24597] loop5: detected capacity change from 0 to 8 [ 221.612670][T24597] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.624659][T24564] loop4: detected capacity change from 0 to 8 [ 221.633836][T24564] FAT-fs (loop4): bogus number of reserved sectors [ 221.640415][T24564] FAT-fs (loop4): Can't find a valid FAT filesystem [ 221.645150][T24597] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="646f74732c6e6f636173ff00e1ff64636b2c646f7473"]) open$dir(&(0x7f0000000180)='./file0\x00', 0x121082, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 13:48:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3200000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f6c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 221.824098][T24638] loop5: detected capacity change from 0 to 8 [ 221.835739][T24642] loop3: detected capacity change from 0 to 264192 [ 221.842531][T24638] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.853774][T24643] loop2: detected capacity change from 0 to 264192 [ 221.864166][T24638] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:47 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="646f74732c6e6f6d6b3d00000000000000056f7473"]) open$dir(&(0x7f0000001640)='./file0\x00', 0x8080, 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) read(r0, &(0x7f0000001580)=""/177, 0xb1) preadv(r1, &(0x7f00000016c0), 0x0, 0x9, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') getresgid(&(0x7f0000000380)=0x0, &(0x7f0000001480), &(0x7f00000014c0)) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000001400)=[{&(0x7f0000000200)="3ef0b4893a79b8b98bd241751a429c19e5cc5cf14ba1faf1abfaebdcc21972cc35747fbefb9e2490b1b8dc8d12de4ffd148bef6d693b1d220a136300f19930a7883e199d08c617eafd9aa177ba52bb5a812d95", 0x53, 0x2}, {&(0x7f0000000400)="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", 0x1000, 0x1}, {&(0x7f0000000280)="74ba7db4dc1266cf15fa47ca74cf182bc6e4adfac9a5ff2987b0889c87a01bec7f7301d9bebd9d1b98cf2f22215947ec4e533d6f2ebc7a29aaee70f462494ca6bd9e3561cec82e22f243c1da309392441b26424e1bc2a033be31736bb08274973b33efec4e9aec599ede6ca88e8b5e40d2dfdf7703fabb9bad254f2c4337210d3d74", 0x82, 0x3}, {&(0x7f0000000340)="b194a2c14478ec78007a556cdf3af38ea44a30989ad85cde1fecee0c0ee1596f28", 0x21, 0x3}], 0x82, &(0x7f0000001500)={[{@resgid={'resgid', 0x3d, r4}}, {@oldalloc}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}], [{@subj_user={'subj_user', 0x3d, 'mountinfo\x00'}}, {@seclabel}]}) sendfile(r2, r3, 0x0, 0x800000080004103) [ 221.864190][T24644] loop1: detected capacity change from 0 to 8 [ 221.876773][T24644] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.887275][T24642] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.893723][T24644] FAT-fs (loop1): FAT read failed (blocknr 32) [ 221.912546][T24643] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.913982][T24642] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 221.930182][T24642] FAT-fs (loop3): Filesystem has been set read-only [ 221.961091][T24638] loop5: detected capacity change from 0 to 8 13:48:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3300000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f6f6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 221.973319][T24638] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.004863][T24638] FAT-fs (loop5): FAT read failed (blocknr 32) [ 222.005253][T24644] loop1: detected capacity change from 0 to 8 [ 222.034315][T24644] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.075883][T24642] loop3: detected capacity change from 0 to 264192 [ 222.087377][T24642] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.093883][T24678] loop5: detected capacity change from 0 to 8 [ 222.101137][T24644] FAT-fs (loop1): FAT read failed (blocknr 32) [ 222.118155][T24676] loop2: detected capacity change from 0 to 264192 13:48:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xee01000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:47 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/48, 0x30}], 0x1, 0x5, 0x40) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) [ 222.129329][T24678] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.146930][T24676] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.162008][T24642] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 222.170612][T24642] FAT-fs (loop3): Filesystem has been set read-only 13:48:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 222.195699][T24678] FAT-fs (loop5): FAT read failed (blocknr 32) [ 222.269719][T24678] loop5: detected capacity change from 0 to 8 [ 222.276561][T24678] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.304532][T24698] loop3: detected capacity change from 0 to 264192 [ 222.314361][T24698] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.333173][T24678] FAT-fs (loop5): FAT read failed (blocknr 32) [ 222.353492][T24707] loop1: detected capacity change from 0 to 8 [ 222.362606][T24707] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.371821][T24707] FAT-fs (loop1): FAT read failed (blocknr 32) [ 222.381506][T24698] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 222.390069][T24698] FAT-fs (loop3): Filesystem has been set read-only [ 222.470107][T24698] loop3: detected capacity change from 0 to 264192 [ 222.476886][T24707] loop1: detected capacity change from 0 to 8 [ 222.493792][T24707] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.520095][T24698] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.541001][T24707] FAT-fs (loop1): FAT read failed (blocknr 32) [ 222.560142][T24698] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 222.569942][T24698] FAT-fs (loop3): Filesystem has been set read-only 13:48:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d25646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2c0042, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 13:48:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f706616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 222.783072][T24744] loop2: detected capacity change from 0 to 264192 [ 222.783469][T24743] loop3: detected capacity change from 0 to 264192 [ 222.796414][T24744] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.797050][T24746] loop1: detected capacity change from 0 to 8 [ 222.811854][T24750] loop4: detected capacity change from 0 to 8 [ 222.818134][T24745] loop5: detected capacity change from 0 to 8 [ 222.840158][T24745] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.842105][T24750] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.867479][T24743] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.872958][T24750] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3500000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b236f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 222.877029][T24746] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f746616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 222.915448][T24745] FAT-fs (loop5): FAT read failed (blocknr 32) [ 222.922693][T24746] FAT-fs (loop1): FAT read failed (blocknr 32) [ 222.922783][T24743] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 222.922802][T24743] FAT-fs (loop3): Filesystem has been set read-only [ 222.958270][T24745] loop5: detected capacity change from 0 to 8 13:48:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 222.967378][T24745] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.967444][T24745] FAT-fs (loop5): FAT read failed (blocknr 32) [ 222.982038][T24746] loop1: detected capacity change from 0 to 8 [ 222.982436][T24743] loop3: detected capacity change from 0 to 264192 [ 222.982890][T24743] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.982992][T24743] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 222.983010][T24743] FAT-fs (loop3): Filesystem has been set read-only [ 222.983255][T24746] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.983314][T24746] FAT-fs (loop1): FAT read failed (blocknr 32) 13:48:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3600000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 222.984841][T24776] loop4: detected capacity change from 0 to 8 [ 223.014063][T24776] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.014176][T24776] FAT-fs (loop4): FAT read failed (blocknr 32) [ 223.018120][T24789] loop2: detected capacity change from 0 to 264192 [ 223.021177][T24789] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.090663][T24801] loop5: detected capacity change from 0 to 8 [ 223.102914][T24802] loop1: detected capacity change from 0 to 8 13:48:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) fstatfs(r1, &(0x7f00000001c0)=""/219) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) [ 223.111962][T24799] loop3: detected capacity change from 0 to 264192 [ 223.135110][T24802] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.149852][T24776] loop4: detected capacity change from 0 to 8 [ 223.153536][T24802] FAT-fs (loop1): FAT read failed (blocknr 32) [ 223.175145][T24801] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.175212][T24801] FAT-fs (loop5): FAT read failed (blocknr 32) [ 223.184713][T24799] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.210475][T24799] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 223.219075][T24799] FAT-fs (loop3): Filesystem has been set read-only [ 223.256022][T24802] loop1: detected capacity change from 0 to 8 [ 223.257234][T24776] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.267669][T24801] loop5: detected capacity change from 0 to 8 [ 223.294546][T24802] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f756616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 223.296361][T24799] loop3: detected capacity change from 0 to 264192 [ 223.303960][T24802] FAT-fs (loop1): FAT read failed (blocknr 32) [ 223.311438][T24776] FAT-fs (loop4): FAT read failed (blocknr 32) [ 223.323401][T24827] loop2: detected capacity change from 0 to 264192 [ 223.330531][T24801] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.340052][T24801] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 223.369838][T24827] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.380617][T24831] __nla_validate_parse: 1 callbacks suppressed [ 223.380633][T24831] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 223.396661][T24799] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b256f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3700000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 223.424037][T24799] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 223.432646][T24799] FAT-fs (loop3): Filesystem has been set read-only 13:48:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) creat(&(0x7f0000000180)='./file0\x00', 0x0) [ 223.476584][T24843] loop1: detected capacity change from 0 to 8 [ 223.482909][T24843] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.483036][T24843] FAT-fs (loop1): FAT read failed (blocknr 32) [ 223.485478][T24845] loop5: detected capacity change from 0 to 8 [ 223.539431][T24843] loop1: detected capacity change from 0 to 8 [ 223.547385][T24845] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.547456][T24847] loop4: detected capacity change from 0 to 8 [ 223.572366][T24843] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.581797][T24847] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.592356][T24847] FAT-fs (loop4): FAT read failed (blocknr 32) [ 223.607823][T24843] FAT-fs (loop1): FAT read failed (blocknr 32) [ 223.616132][T24845] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3b00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 223.635410][T24865] loop2: detected capacity change from 0 to 264192 [ 223.640832][T24847] loop4: detected capacity change from 0 to 8 [ 223.653711][T24847] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.653759][T24847] FAT-fs (loop4): FAT read failed (blocknr 32) [ 223.669368][T24865] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.670725][T24845] loop5: detected capacity change from 0 to 8 13:48:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 223.685414][T24845] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f786616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 223.685467][T24845] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 223.702184][T24864] loop3: detected capacity change from 0 to 264192 [ 223.707057][T24864] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.707177][T24864] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 223.707193][T24864] FAT-fs (loop3): Filesystem has been set read-only [ 223.728661][T24885] loop1: detected capacity change from 0 to 8 13:48:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 223.731216][T24885] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.731318][T24885] FAT-fs (loop1): FAT read failed (blocknr 32) [ 223.748366][T24890] loop4: detected capacity change from 0 to 8 [ 223.757201][T24890] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.757256][T24890] FAT-fs (loop4): FAT read failed (blocknr 32) [ 223.766914][T24899] loop3: detected capacity change from 0 to 264192 [ 223.769407][T24899] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.769577][T24899] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 223.769646][T24899] FAT-fs (loop3): Filesystem has been set read-only [ 223.775384][T24902] loop2: detected capacity change from 0 to 264192 [ 223.775482][T24885] loop1: detected capacity change from 0 to 8 [ 223.776154][T24885] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.776205][T24885] FAT-fs (loop1): FAT read failed (blocknr 32) [ 223.778283][T24902] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.842609][T24890] loop4: detected capacity change from 0 to 8 [ 223.848555][T24913] loop5: detected capacity change from 0 to 8 [ 223.854758][T24899] loop3: detected capacity change from 0 to 264192 [ 223.866821][T24913] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.929057][T24899] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.929390][T24913] FAT-fs (loop5): FAT read failed (blocknr 32) [ 223.967632][T24899] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 223.979996][T24890] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.985878][T24899] FAT-fs (loop3): Filesystem has been set read-only [ 223.986015][T24919] loop1: detected capacity change from 0 to 8 [ 223.997397][T24890] FAT-fs (loop4): FAT read failed (blocknr 32) [ 224.008104][T24925] loop2: detected capacity change from 0 to 264192 13:48:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2b6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000180), 0x80000000, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 224.038771][T24919] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.042991][T24913] loop5: detected capacity change from 0 to 8 [ 224.049400][T24919] FAT-fs (loop1): FAT read failed (blocknr 32) 13:48:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 224.087637][T24925] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.098982][T24913] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="646f74731102d9b9ed617c99742c446f922d074f77249319c3c38a3b3e271b571eab5f6bd575e147674afbd9d01c5a83e7cadb41632783e85d27f05fa0ad09d3ef8103ef2e24aff729df2a490b09d48f9bc6414a755dfaba1da9f997e607519bdcf9da62a849b53b849dd8e04200fbb224a203ac88ed9a764566baa0c126fbeb93f6fb5d1e5b10d7f6a327cceb6504f9b253be266699f4c2edac17efba876fefcc1b12c8ff3513db620cb9ab7c9f"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x800000080004103) 13:48:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 224.139964][T24942] loop3: detected capacity change from 0 to 264192 [ 224.148474][T24913] FAT-fs (loop5): FAT read failed (blocknr 32) [ 224.171171][T24951] loop4: detected capacity change from 0 to 8 [ 224.180009][T24951] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.191334][T24951] FAT-fs (loop4): FAT read failed (blocknr 32) [ 224.221594][T24942] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.231677][T24942] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 13:48:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 224.232857][T24951] loop4: detected capacity change from 0 to 8 [ 224.240262][T24942] FAT-fs (loop3): Filesystem has been set read-only [ 224.261593][T24958] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 224.267786][T24957] loop1: detected capacity change from 0 to 8 [ 224.288075][T24957] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.298357][T24957] FAT-fs (loop1): FAT read failed (blocknr 32) [ 224.304669][T24942] loop3: detected capacity change from 0 to 264192 [ 224.305739][T24951] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.312891][T24958] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 224.321107][T24951] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000748000/0x3000)=nil, 0x3000, 0x80000f, 0x108010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 13:48:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2d6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 224.340598][T24942] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.350138][T24942] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 224.354434][T24971] loop2: detected capacity change from 0 to 264192 [ 224.358649][T24942] FAT-fs (loop3): Filesystem has been set read-only 13:48:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 224.422850][T24971] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.436024][T24957] loop1: detected capacity change from 0 to 8 13:48:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 224.469158][T24957] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.469279][T24957] FAT-fs (loop1): FAT read failed (blocknr 32) [ 224.499496][T24989] loop5: detected capacity change from 0 to 8 [ 224.503075][T24989] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.503130][T24989] FAT-fs (loop5): FAT read failed (blocknr 32) [ 224.508530][T24992] loop4: detected capacity change from 0 to 8 [ 224.551079][T24989] loop5: detected capacity change from 0 to 8 [ 224.563956][T24988] loop3: detected capacity change from 0 to 264192 [ 224.579592][T24989] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.579725][T24989] FAT-fs (loop5): FAT read failed (blocknr 32) [ 224.582316][T24992] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.582365][T24992] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f730a16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:50 executing program 0: setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000280)={0x2c, 0xb, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x38, {0x2, 0xc, 0x3, 0x800, [0x9, 0x200, 0x80, 0x8, 0x2, 0x0]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @pad1]}, 0x68) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="646f74732c6e6f636173652c636865636b3d7374726963742c646f7473c20fb435813689591791e6a92e8ea33d7ca04bce33007e270bc39d4763686aa03674ae6890bb968cf9b541bdcfe9687d8bab8d7f552e593cde3a4ecb608e883cb0e9f13c7c00a9da5b15197d7413b8cb69ac56d39a71e980445c066b4a2ff8dff084b03e162957d9b3495f64f763e6eb223f192bc0e02b000c8ee4fad077b5cb651162b63a5a620785f0293dd2a3278d91ac49defc92a638dba72aacdcc63abb24f51ae739d25c9c8d624aa6dc5199"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) mmap(&(0x7f000078a000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0xffffd000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, 0xffffffffffffffff, 0x0, 0x800000080004103) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000300)={0x2c, 0xc, '\x00', [@hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x20, {0x1, 0x6, 0x1, 0x2, [0x80000001, 0x7ff, 0x7]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x3, 0x6, 0x9, 0x4, [0xffff, 0x6, 0x401]}}]}, 0x70) [ 224.642327][T24988] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.642512][T25010] loop2: detected capacity change from 0 to 264192 [ 224.654012][T25011] loop1: detected capacity change from 0 to 8 [ 224.670031][T24992] loop4: detected capacity change from 0 to 8 [ 224.683901][T24988] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 13:48:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2e6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 224.692523][T24988] FAT-fs (loop3): Filesystem has been set read-only [ 224.700033][T25010] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.710531][T24992] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.719681][T24992] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:50 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') mkdir(&(0x7f0000000040)='./file0//ile0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x810, r3, 0x2f77d000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', 0xfff, 0x4, &(0x7f0000000300)=[{&(0x7f0000000200)="2d9dfaab06ef5765383c733dffdb4a2a11855b037e74c3004ffd31bf3d3fea00b607980e32f3c0f4eb67d56865d6209addccb8691605c3f036ed72b3506b00a3ce380220971ba3965a0a774a1565bb95f6e6579bf4318ff746a228b6c3b1dc382bab5c9febf6261eb4d618db7331dd4bea681b4d5b3f1ad2cb0abb405dfaf881b2bf5e22f0d93f149de81532b2527ba83099646681f324b419562861fcc01202653a5b2a93d519aaccdc", 0xaa, 0x3}, {&(0x7f00000002c0)="d9eabca7c4e1b82224a76a75b396081e54460048a9ce6c37b52c852810906e8ec26d32264510", 0x26, 0x2}, {&(0x7f0000000400)="a5804cd67f7f3ddf0be84c0592e1c95924b3053e2a2a52851f6e3f797acc43764c5c5bcff5cf77bdd59f7a9984a20af2e97c31dea6ca3fe6d53eedd08535379078382433c10ae29027778dc984d2fd28cff899f2821041c51ff0dec3db6b96fe7b9560e27ef3bdb22676eab921afb2180a939ee93920368f1653765d86407489a3fa76e881c5d51c298ee1bd486ef8575f7e3685b9a25a46bebcbd80c0044eb3b82cb2418321519e74559bb1e512e6e2536bfbfc807f45a0c6d5e5bab02025480b344e05e1e0271c2759620d0a2509b3b53405ee946ba783fa4c852bafbddbeaec3a876871", 0xe5, 0xe9}, {&(0x7f0000000500)="fa66abbeda478edf828d5d4e04dfbcf2817b13d0961609128c7ad1dfef169beee54a4936011a553b1b73982ef4af438f5dc30d131d7e89e8a0c0774b36b96b7d24356b48c9a7ce3f39ec91a4e0de837b07b8a180e8577608e073d4ad13c9b308247d82edb01d8077d8f739067cdde69417b49b67eae89edc83d33f5eae861236cfb887eeeea3f7f12280db2644099c2fc602c3383099943f108df44e90e99a851bbeb3b47fd2eb003a981c788c137d85aee2571586cf93eb951a3aaa2393e826da6f4e96f86aab9a26158faa430e65367de68521a3fd1d179be83721e05c04c585e0dd021ba5a1d611b6146efb8bc3ced6e5eb", 0xf3, 0xab}], 0x2004000, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) sendfile(r4, r5, 0x0, 0x800000080004103) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000380)=""/32, 0x20, 0x141, &(0x7f00000006c0)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) 13:48:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 224.737758][T25011] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.753359][T25022] loop5: detected capacity change from 0 to 8 [ 224.755045][T25011] FAT-fs (loop1): FAT read failed (blocknr 32) [ 224.769297][T25022] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.779046][T25022] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:50 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c6865636b3d7374726963742c646f74735d1fad59f872b3a693fce6fdf689f38c0c5a8c16720483ae9e06191c3394fa16ae90843d58bacfea05663b332d234c91b0081455ad4a45e047346c18b0be112a3e2162330e9916bb1304c4bf680051412f63334b901a9ba10b7ee557e5a463f9fae12ef0005fa37032213208dc50bd7bf1019cd4a7032e62271343193d632c5d1a6feeabb99c88b4a2b5dbcaaf1030dae1344f613449f6b5ac4121e5b0d2bdcf1f81285cbbb5c0cdf72d489b2b119ccb282a98253b20b9d3e9b7e4ca86bf001e75a48330233ab907"]) syz_io_uring_setup(0xea4, &(0x7f0000000080), &(0x7f000003f000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x58ff346b9ab41012, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x2, 0x4340) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r3, 0x40, 0x0, 0x5, 0x4}, 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x8040, 0x0) renameat2(r7, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00', 0x0) [ 224.818015][T24988] loop3: detected capacity change from 0 to 264192 [ 224.826082][T24988] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.836109][T25035] loop4: detected capacity change from 0 to 8 [ 224.845283][T24988] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 224.853897][T24988] FAT-fs (loop3): Filesystem has been set read-only [ 224.856548][T25022] loop5: detected capacity change from 0 to 8 13:48:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 224.867761][T25011] loop1: detected capacity change from 0 to 8 [ 224.881914][T25035] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.892665][T25035] FAT-fs (loop4): FAT read failed (blocknr 32) [ 224.899998][T25022] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.909714][T25022] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732516e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5252614100000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 224.927221][T25054] loop2: detected capacity change from 0 to 264192 [ 224.936050][T25035] loop4: detected capacity change from 0 to 8 [ 224.936511][T25061] loop3: detected capacity change from 0 to 264192 [ 224.949157][T25054] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.949244][T25035] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff3f000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 224.949287][T25035] FAT-fs (loop4): FAT read failed (blocknr 32) [ 224.985687][T25061] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 224.985796][T25061] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 224.985824][T25061] FAT-fs (loop3): Filesystem has been set read-only 13:48:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c01000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 225.042766][T25061] loop3: detected capacity change from 0 to 264192 [ 225.060120][T25061] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.060421][T25061] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 225.060440][T25061] FAT-fs (loop3): Filesystem has been set read-only [ 225.088398][T25083] loop2: detected capacity change from 0 to 264192 13:48:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 225.092008][T25083] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.093385][T25086] loop4: detected capacity change from 0 to 8 [ 225.097454][T25086] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.097631][T25086] FAT-fs (loop4): FAT read failed (blocknr 32) [ 225.129386][T25091] loop3: detected capacity change from 0 to 264192 [ 225.136406][T25086] loop4: detected capacity change from 0 to 8 [ 225.140762][T25092] loop5: detected capacity change from 0 to 8 [ 225.234626][T25092] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.235263][T25086] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.253080][T25091] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.267616][T25092] FAT-fs (loop5): FAT read failed (blocknr 32) 13:48:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfff7ffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732e16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 225.293650][T25091] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 225.302358][T25091] FAT-fs (loop3): Filesystem has been set read-only [ 225.359471][T25086] FAT-fs (loop4): FAT read failed (blocknr 32) [ 225.365762][T25107] loop2: detected capacity change from 0 to 264192 [ 225.383767][T25107] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.391981][T25118] loop3: detected capacity change from 0 to 264192 13:48:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b306f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5d01000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 225.412120][T25117] loop5: detected capacity change from 0 to 8 [ 225.422541][T25118] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.450644][T25117] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.484027][T25118] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 225.484052][T25118] FAT-fs (loop3): Filesystem has been set read-only [ 225.485841][T25117] FAT-fs (loop5): FAT read failed (blocknr 32) [ 225.517740][T25128] loop2: detected capacity change from 0 to 264192 13:48:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/255, 0xff}], 0x3, 0xff, 0x7fffffff) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) [ 225.529843][T25118] loop3: detected capacity change from 0 to 264192 [ 225.540703][T25128] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.560010][T25117] loop5: detected capacity change from 0 to 8 [ 225.566437][T25118] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.586643][T25117] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.611752][T25143] loop4: detected capacity change from 0 to 8 [ 225.613580][T25117] FAT-fs (loop5): FAT read failed (blocknr 32) [ 225.626500][T25118] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 225.635085][T25118] FAT-fs (loop3): Filesystem has been set read-only [ 225.656973][T25143] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.667806][T25143] FAT-fs (loop4): FAT read failed (blocknr 32) [ 225.702515][T25143] loop4: detected capacity change from 0 to 8 [ 225.702944][T25143] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 225.718926][T25143] FAT-fs (loop4): FAT read failed (blocknr 32) [ 225.774821][T25071] loop1: detected capacity change from 0 to 8 [ 225.783216][T25071] FAT-fs (loop1): bogus number of reserved sectors [ 225.789789][T25071] FAT-fs (loop1): Can't find a valid FAT filesystem 13:48:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732f16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b4c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dotck=szrict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 225.949477][T25180] loop5: detected capacity change from 0 to 8 [ 225.955699][T25178] loop2: detected capacity change from 0 to 264192 [ 225.963244][T25185] loop3: detected capacity change from 0 to 264192 [ 225.969977][T25180] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="646f74732c6e6f636173042c636867636b3d7374726963742c646f7473"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$sg(&(0x7f00000001c0), 0x4, 0x20000) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/if_inet6\x00') sendfile(r1, r3, 0x0, 0x800000080004103) mmap(&(0x7f000038c000/0x2000)=nil, 0x2000, 0x0, 0x110, r1, 0x2b8eb000) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000280)) [ 225.970068][T25180] FAT-fs (loop5): FAT read failed (blocknr 32) [ 225.980630][T25178] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.003466][T25183] loop4: detected capacity change from 0 to 8 [ 226.006892][T25183] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.006977][T25183] FAT-fs (loop4): FAT read failed (blocknr 32) [ 226.023481][T25180] loop5: detected capacity change from 0 to 8 [ 226.093151][T25185] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.105143][T25183] loop4: detected capacity change from 0 to 8 [ 226.116380][T25183] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.130525][T25185] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 13:48:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff0f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 226.133806][T25180] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.139100][T25185] FAT-fs (loop3): Filesystem has been set read-only [ 226.143058][T25183] FAT-fs (loop4): FAT read failed (blocknr 32) [ 226.162550][T25180] FAT-fs (loop5): FAT read failed (blocknr 32) [ 226.170546][T25210] loop2: detected capacity change from 0 to 264192 13:48:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b586f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736416e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:51 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="d2796e46dbd558ccb64ddfc8daaa285097b0724f23e6f42cee0a584e49f70467de84ad9f85a69972fbc7e32c65ef65b8ab31e66559c36e66af432b4fce021395a0", 0x41, 0x4044081, &(0x7f0000000200)={0xa, 0x4e21, 0x6114, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7a3}, 0x1c) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="646f74732c6e6f636173652c636865636b3d7374726963742c646f74734cac3b0caf68c25a42b231a4ec94552e16032568ba5ca31c165f4080023ef81422fc360a9a30436d82c5a2958df8033fde71dc63f035e5d67dddd27015068ea72499cfb1f356eaebc01364ea5753fa6fa5b9933c9c5c936bc29aa5cb3909f33e05b32aae1a312f2efb3da48f0cafb662348ed657d91f03ce7b5c187cabc9e88c472a515f04e484b722e1c967d0c2a815f3645c0a4600df0d803c1cbca03581fe2e"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x10300, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r2, &(0x7f00000003c0)="00180a77569ed0e85cda81b6727abd559391d1143bc68b78ea715d2f4dae36bf8ac5b763ff5941610faabb09af565a279f2c995e51e91299a191bfb4499386691f3fad83f69da68285c0548712a2be78022648b5a7be1d95fafe49839b760f15d708584dda12ab524c30bd0148d99abb527d1c541c299d5ffdfb8db7037597e0554c8e3f4d42d0c8af7b33bdec2708fcd845e09e9af6849fac10d47318f1caf3ea923d1a0078cc3701ed2c834a3b52c53aeb5e2541d2a5971b3efe34e53322999ffec34635dc2dcf297e7e8f839ff001b22a96f39609a625ee", 0xd9, 0x4080, &(0x7f00000004c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000380)=0x3) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000340)={0x3cbc, 0x0, 0x8, 0x1ff, 0x418, 0x2f}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r5 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) mmap(&(0x7f0000105000/0x4000)=nil, 0x4000, 0xb, 0x4000010, r5, 0x6e365000) sendfile(r1, r4, 0x0, 0x800000080004103) [ 226.209439][T25210] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.282964][T25222] loop4: detected capacity change from 0 to 8 [ 226.294944][T25224] loop3: detected capacity change from 0 to 264192 [ 226.307722][T25231] loop5: detected capacity change from 0 to 8 [ 226.307864][T25222] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.323056][T25222] FAT-fs (loop4): FAT read failed (blocknr 32) [ 226.333965][T25232] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 226.344241][T25224] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.364778][T25231] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.373313][T25224] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 226.384142][T25224] FAT-fs (loop3): Filesystem has been set read-only [ 226.387820][T25231] FAT-fs (loop5): FAT read failed (blocknr 32) [ 226.411343][T25222] loop4: detected capacity change from 0 to 8 [ 226.418406][T25222] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.438099][T25232] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 226.451360][T25224] loop3: detected capacity change from 0 to 264192 [ 226.461744][T25231] loop5: detected capacity change from 0 to 8 [ 226.469430][T25231] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.488442][T25231] FAT-fs (loop5): FAT read failed (blocknr 32) [ 226.501651][T25224] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.514136][T25222] FAT-fs (loop4): FAT read failed (blocknr 32) [ 226.551113][T25224] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 226.559684][T25224] FAT-fs (loop3): Filesystem has been set read-only [ 226.600371][T25184] loop1: detected capacity change from 0 to 8 [ 226.607531][T25184] FAT-fs (loop1): bogus number of reserved sectors [ 226.614118][T25184] FAT-fs (loop1): Can't find a valid FAT filesystem 13:48:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6916000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17, 0x3}], 0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) chdir(&(0x7f0000000140)='./file0\x00') 13:48:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b636f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 226.788415][T25275] loop2: detected capacity change from 0 to 264192 [ 226.795226][T25270] loop5: detected capacity change from 0 to 8 [ 226.810511][T25270] FAT-fs (loop5): bogus logical sector size 7 [ 226.815365][T25279] loop3: detected capacity change from 0 to 264192 [ 226.816627][T25270] FAT-fs (loop5): Can't find a valid FAT filesystem [ 226.816862][T25275] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.823311][T25280] loop4: detected capacity change from 0 to 8 13:48:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 226.904738][T25280] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.913852][T25279] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.939389][T25270] loop5: detected capacity change from 0 to 8 13:48:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dots,nocase,check=strict,dots']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x2c01, 0x0) preadv(r1, &(0x7f0000001840)=[{&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000380)}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/128, 0x80}, {&(0x7f0000001680)=""/214, 0xd6}, {&(0x7f0000001780)=""/139, 0x8b}], 0xa, 0x95, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) 13:48:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0d008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 226.952033][T25280] FAT-fs (loop4): FAT read failed (blocknr 32) [ 226.952451][T25279] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 226.952472][T25279] FAT-fs (loop3): Filesystem has been set read-only [ 226.963774][T25270] FAT-fs (loop5): bogus logical sector size 7 [ 226.963788][T25270] FAT-fs (loop5): Can't find a valid FAT filesystem [ 227.019161][T25279] loop3: detected capacity change from 0 to 264192 [ 227.048003][T25279] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.057922][T25280] loop4: detected capacity change from 0 to 8 [ 227.095682][T25280] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.107552][T25308] loop2: detected capacity change from 0 to 264192 [ 227.119107][T25279] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 227.127763][T25279] FAT-fs (loop3): Filesystem has been set read-only [ 227.134429][T25317] loop5: detected capacity change from 0 to 8 13:48:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 227.153045][T25280] FAT-fs (loop4): FAT read failed (blocknr 32) [ 227.165973][T25308] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b686f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7272416100000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 227.198567][T25317] FAT-fs (loop5): bogus logical sector size 13 [ 227.204803][T25317] FAT-fs (loop5): Can't find a valid FAT filesystem [ 227.277448][T25317] loop5: detected capacity change from 0 to 8 [ 227.281446][T25333] loop3: detected capacity change from 0 to 264192 [ 227.290319][T25317] FAT-fs (loop5): bogus logical sector size 13 [ 227.296520][T25317] FAT-fs (loop5): Can't find a valid FAT filesystem [ 227.352408][T25333] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.359946][T25346] loop4: detected capacity change from 0 to 8 [ 227.367747][T25347] loop2: detected capacity change from 0 to 264192 [ 227.375149][T25333] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 227.383743][T25333] FAT-fs (loop3): Filesystem has been set read-only [ 227.397226][T25346] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.438555][T25347] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.447865][T25346] FAT-fs (loop4): FAT read failed (blocknr 32) [ 227.519000][T25346] loop4: detected capacity change from 0 to 8 [ 227.530162][T25333] loop3: detected capacity change from 0 to 264192 [ 227.539954][T25346] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.554974][T25333] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.564266][T25333] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 227.568807][T25346] FAT-fs (loop4): FAT read failed (blocknr 32) [ 227.572922][T25333] FAT-fs (loop3): Filesystem has been set read-only 13:48:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d25646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b0a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00038020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b696f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 227.770491][T25379] loop4: detected capacity change from 0 to 8 [ 227.776843][T25381] loop3: detected capacity change from 0 to 264192 [ 227.784556][T25380] loop2: detected capacity change from 0 to 264192 [ 227.793850][T25385] loop5: detected capacity change from 0 to 8 [ 227.802202][T25379] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.812029][T25388] loop1: detected capacity change from 0 to 8 13:48:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000400)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="646f74732c6e6f63617365f25c5a782220f37a74e6f688726963742c646f7473"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x2400, 0x114) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x4e8d, &(0x7f0000000180)={0x0, 0xc1b3, 0xa, 0x3, 0x138, 0x0, r0}, &(0x7f000030d000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) getpeername(r2, &(0x7f0000000340)=@caif=@rfm, &(0x7f00000003c0)=0x80) fcntl$getflags(r1, 0x3) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r5 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740004000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2202, 0x4) ioctl$BTRFS_IOC_SCRUB_CANCEL(r5, 0x941c, 0x0) sendfile(r3, r4, 0x0, 0x800000080004103) [ 227.818341][T25385] FAT-fs (loop5): bogus logical sector size 768 [ 227.818482][T25381] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.824711][T25385] FAT-fs (loop5): Can't find a valid FAT filesystem [ 227.825020][T25380] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.841562][T25379] FAT-fs (loop4): FAT read failed (blocknr 32) 13:48:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 227.864214][T25381] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 227.872938][T25381] FAT-fs (loop3): Filesystem has been set read-only [ 227.889308][T25388] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.905098][T25403] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 227.910847][T25385] loop5: detected capacity change from 0 to 8 13:48:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 227.915794][T25379] loop4: detected capacity change from 0 to 8 [ 227.933094][T25388] FAT-fs (loop1): FAT read failed (blocknr 32) [ 227.939685][T25403] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 227.951208][T25379] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5252614100000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 227.970743][T25379] FAT-fs (loop4): FAT read failed (blocknr 32) [ 227.981562][T25385] FAT-fs (loop5): bogus logical sector size 768 [ 227.987881][T25385] FAT-fs (loop5): Can't find a valid FAT filesystem 13:48:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00058020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 228.067217][T25422] loop3: detected capacity change from 0 to 264192 [ 228.074907][T25388] loop1: detected capacity change from 0 to 8 [ 228.081566][T25422] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.091313][T25388] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.091402][T25431] loop2: detected capacity change from 0 to 264192 [ 228.100691][T25388] FAT-fs (loop1): FAT read failed (blocknr 32) 13:48:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b236f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 228.116830][T25422] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 228.125499][T25422] FAT-fs (loop3): Filesystem has been set read-only 13:48:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 228.180320][T25431] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.182889][T25441] loop5: detected capacity change from 0 to 8 [ 228.207218][T25448] loop4: detected capacity change from 0 to 8 [ 228.213897][T25449] loop1: detected capacity change from 0 to 8 [ 228.221591][T25441] FAT-fs (loop5): bogus logical sector size 1280 13:48:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff3f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 228.223446][T25448] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.228402][T25441] FAT-fs (loop5): Can't find a valid FAT filesystem [ 228.240841][T25449] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.264288][T25449] FAT-fs (loop1): FAT read failed (blocknr 32) 13:48:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff3f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 228.283864][T25448] FAT-fs (loop4): FAT read failed (blocknr 32) [ 228.292559][T25460] loop3: detected capacity change from 0 to 264192 [ 228.303498][T25460] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.327554][T25449] loop1: detected capacity change from 0 to 8 13:48:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff3f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 228.330523][T25471] loop2: detected capacity change from 0 to 264192 [ 228.336024][T25448] loop4: detected capacity change from 0 to 8 [ 228.341610][T25460] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 228.357035][T25460] FAT-fs (loop3): Filesystem has been set read-only [ 228.366053][T25471] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.375493][T25448] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 228.394178][T25441] loop5: detected capacity change from 0 to 8 [ 228.402939][T25449] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.411952][T25448] FAT-fs (loop4): FAT read failed (blocknr 32) [ 228.423217][T25441] FAT-fs (loop5): bogus logical sector size 1280 [ 228.424398][T25460] loop3: detected capacity change from 0 to 264192 [ 228.429603][T25441] FAT-fs (loop5): Can't find a valid FAT filesystem 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b256f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00068020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 228.447131][T25460] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.448772][T25449] FAT-fs (loop1): FAT read failed (blocknr 32) [ 228.463481][T25460] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 228.472065][T25460] FAT-fs (loop3): Filesystem has been set read-only 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 228.529617][T25495] loop2: detected capacity change from 0 to 264192 [ 228.538980][T25495] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400000900000000666195000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='dose,ct\b\x00\x00\x00\x00\x00\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x10002, 0x90) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) r4 = socket$nl_audit(0x10, 0x3, 0x9) preadv(r4, &(0x7f0000000300)=[{&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000400)=""/244, 0xf4}], 0x4, 0xffff, 0xba) [ 228.602435][T25510] loop1: detected capacity change from 0 to 8 [ 228.608692][T25516] loop3: detected capacity change from 0 to 264192 [ 228.615672][T25516] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.626241][T25513] loop5: detected capacity change from 0 to 8 [ 228.626604][T25516] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 228.633128][T25513] FAT-fs (loop5): bogus logical sector size 1536 [ 228.640920][T25516] FAT-fs (loop3): Filesystem has been set read-only [ 228.655574][T25513] FAT-fs (loop5): Can't find a valid FAT filesystem [ 228.662266][T25512] loop4: detected capacity change from 0 to 8 [ 228.668977][T25510] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.678100][T25510] FAT-fs (loop1): FAT read failed (blocknr 32) [ 228.687270][T25512] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.697824][T25512] FAT-fs (loop4): FAT read failed (blocknr 32) [ 228.729127][T25513] loop5: detected capacity change from 0 to 8 [ 228.730327][T25510] loop1: detected capacity change from 0 to 8 [ 228.744735][T25513] FAT-fs (loop5): bogus logical sector size 1536 [ 228.751159][T25513] FAT-fs (loop5): Can't find a valid FAT filesystem [ 228.759269][T25516] loop3: detected capacity change from 0 to 264192 [ 228.765108][T25512] loop4: detected capacity change from 0 to 8 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x28000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 228.772767][T25510] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.787452][T25512] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.787872][T25539] loop2: detected capacity change from 0 to 264192 [ 228.796871][T25512] FAT-fs (loop4): FAT read failed (blocknr 32) [ 228.806702][T25510] FAT-fs (loop1): FAT read failed (blocknr 32) 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x28000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b706f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 228.826363][T25516] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.839190][T25539] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdaffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x28000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 228.887383][T25516] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 228.895965][T25516] FAT-fs (loop3): Filesystem has been set read-only [ 228.947699][T25561] loop4: detected capacity change from 0 to 8 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x23000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.017920][T25561] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.034272][T25561] FAT-fs (loop4): FAT read failed (blocknr 32) [ 229.044808][T25575] loop2: detected capacity change from 0 to 264192 [ 229.045211][T25573] loop1: detected capacity change from 0 to 8 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x23000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.071505][T25579] loop3: detected capacity change from 0 to 8 [ 229.081814][T25575] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.110765][T25580] loop5: detected capacity change from 0 to 8 13:48:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe5ffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.116366][T25561] loop4: detected capacity change from 0 to 8 [ 229.123621][T25573] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.141543][T25561] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.156818][T25579] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.162067][T25573] FAT-fs (loop1): FAT read failed (blocknr 32) [ 229.175745][T25561] FAT-fs (loop4): FAT read failed (blocknr 32) [ 229.182936][T25580] FAT-fs (loop5): bogus logical sector size 1792 [ 229.190234][T25580] FAT-fs (loop5): Can't find a valid FAT filesystem [ 229.210821][T25579] FAT-fs (loop3): FAT read failed (blocknr 32) 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x23000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b736f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 229.224333][T25598] loop2: detected capacity change from 0 to 264192 [ 229.228313][T25573] loop1: detected capacity change from 0 to 8 [ 229.239059][T25598] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.272218][T25573] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.282365][T25579] loop3: detected capacity change from 0 to 8 [ 229.290607][T25580] loop5: detected capacity change from 0 to 8 [ 229.298056][T25573] FAT-fs (loop1): FAT read failed (blocknr 32) [ 229.304645][T25580] FAT-fs (loop5): bogus logical sector size 1792 [ 229.312074][T25580] FAT-fs (loop5): Can't find a valid FAT filesystem 13:48:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca02088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1a000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.314823][T25579] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.332300][T25579] FAT-fs (loop3): FAT read failed (blocknr 32) [ 229.357815][T25622] loop4: detected capacity change from 0 to 8 [ 229.365804][T25618] loop2: detected capacity change from 0 to 264192 13:48:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2b6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.374770][T25618] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:48:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1a000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.415871][T25622] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.441296][T25633] loop5: detected capacity change from 0 to 8 [ 229.449508][T25622] FAT-fs (loop4): FAT read failed (blocknr 32) [ 229.486023][T25633] FAT-fs (loop5): bogus logical sector size 2050 [ 229.492787][T25633] FAT-fs (loop5): Can't find a valid FAT filesystem [ 229.503194][T25641] loop3: detected capacity change from 0 to 8 [ 229.512971][T25641] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.522636][T25641] FAT-fs (loop3): FAT read failed (blocknr 32) [ 229.522655][T25622] loop4: detected capacity change from 0 to 8 [ 229.544312][T25622] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.544402][T25641] loop3: detected capacity change from 0 to 8 [ 229.562413][T25622] FAT-fs (loop4): FAT read failed (blocknr 32) [ 229.569257][T25641] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.578673][T25656] loop2: detected capacity change from 0 to 264192 [ 229.588019][T25658] loop1: detected capacity change from 0 to 8 13:48:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1a000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b746f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfc00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.589459][T25641] FAT-fs (loop3): FAT read failed (blocknr 32) [ 229.601083][T25658] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.601122][T25656] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.602512][T25633] loop5: detected capacity change from 0 to 8 13:48:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca03088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 229.639126][T25633] FAT-fs (loop5): bogus logical sector size 2050 [ 229.645607][T25633] FAT-fs (loop5): Can't find a valid FAT filesystem [ 229.671745][T25658] FAT-fs (loop1): FAT read failed (blocknr 32) 13:48:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.713309][T25673] loop4: detected capacity change from 0 to 8 [ 229.726955][T25658] loop1: detected capacity change from 0 to 8 [ 229.738036][T25673] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.747397][T25683] loop2: detected capacity change from 0 to 264192 [ 229.754323][T25685] loop3: detected capacity change from 0 to 8 [ 229.760743][T25658] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.770285][T25693] loop5: detected capacity change from 0 to 8 [ 229.784667][T25693] FAT-fs (loop5): bogus logical sector size 2051 [ 229.791095][T25693] FAT-fs (loop5): Can't find a valid FAT filesystem [ 229.798026][T25673] FAT-fs (loop4): FAT read failed (blocknr 32) [ 229.802219][T25658] FAT-fs (loop1): FAT read failed (blocknr 32) 13:48:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2d6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 229.815273][T25685] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.828345][T25683] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.839844][T25685] FAT-fs (loop3): FAT read failed (blocknr 32) [ 229.859889][T25693] loop5: detected capacity change from 0 to 8 [ 229.871938][T25673] loop4: detected capacity change from 0 to 8 [ 229.898391][T25693] FAT-fs (loop5): bogus logical sector size 2051 [ 229.904792][T25693] FAT-fs (loop5): Can't find a valid FAT filesystem 13:48:55 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:48:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b756f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 229.916851][T25673] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.929177][T25673] FAT-fs (loop4): FAT read failed (blocknr 32) [ 229.935335][T25685] loop3: detected capacity change from 0 to 8 [ 229.938001][T25685] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 229.970119][T25685] FAT-fs (loop3): FAT read failed (blocknr 32) [ 229.979303][T25721] loop1: detected capacity change from 0 to 8 [ 229.981100][T25726] FAULT_INJECTION: forcing a failure. [ 229.981100][T25726] name failslab, interval 1, probability 0, space 0, times 0 [ 229.998109][T25726] CPU: 1 PID: 25726 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 230.006536][T25726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.017165][T25726] Call Trace: [ 230.020488][T25726] dump_stack+0x137/0x19d [ 230.024948][T25726] should_fail+0x23c/0x250 [ 230.029373][T25726] ? __se_sys_memfd_create+0xfb/0x390 [ 230.034771][T25726] __should_failslab+0x81/0x90 [ 230.039558][T25726] should_failslab+0x5/0x20 [ 230.044124][T25726] __kmalloc+0x66/0x340 [ 230.048309][T25726] ? strnlen_user+0x137/0x1c0 [ 230.052991][T25726] __se_sys_memfd_create+0xfb/0x390 [ 230.058199][T25726] __x64_sys_memfd_create+0x2d/0x40 [ 230.063434][T25726] do_syscall_64+0x4a/0x90 [ 230.067836][T25726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.073720][T25726] RIP: 0033:0x4665f9 [ 230.077646][T25726] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 230.097272][T25726] RSP: 002b:00007f6b9ce7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.105667][T25726] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 13:48:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca04088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:55 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 230.113620][T25726] RDX: 0000000000020000 RSI: 0000000000000000 RDI: 00000000004bee8e [ 230.121583][T25726] RBP: 0000000000000004 R08: 0000000000010000 R09: ffffffffffffffff [ 230.129537][T25726] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 230.137489][T25726] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020000280 [ 230.174954][T25721] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.189687][T25721] FAT-fs (loop1): FAT read failed (blocknr 32) [ 230.205755][T25732] loop4: detected capacity change from 0 to 8 [ 230.230727][T25746] loop3: detected capacity change from 0 to 8 [ 230.239161][T25748] FAULT_INJECTION: forcing a failure. [ 230.239161][T25748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 230.252250][T25748] CPU: 0 PID: 25748 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 230.254250][T25732] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.260663][T25748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.260678][T25748] Call Trace: [ 230.260687][T25748] dump_stack+0x137/0x19d [ 230.269846][T25732] FAT-fs (loop4): FAT read failed (blocknr 32) [ 230.279747][T25748] should_fail+0x23c/0x250 [ 230.279775][T25748] should_fail_usercopy+0x16/0x20 [ 230.287051][T25746] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.287379][T25748] _copy_from_user+0x1c/0xd0 [ 230.294401][T25746] FAT-fs (loop3): FAT read failed (blocknr 32) [ 230.297996][T25748] __se_sys_memfd_create+0x137/0x390 [ 230.326893][T25721] loop1: detected capacity change from 0 to 8 [ 230.328059][T25748] __x64_sys_memfd_create+0x2d/0x40 [ 230.328109][T25748] do_syscall_64+0x4a/0x90 [ 230.343725][T25748] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.349694][T25748] RIP: 0033:0x4665f9 [ 230.353614][T25748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 230.373314][T25748] RSP: 002b:00007f6b9ce7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 13:48:55 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 230.381709][T25748] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 230.389661][T25748] RDX: 0000000000020000 RSI: 0000000000000000 RDI: 00000000004bee8e [ 230.397627][T25748] RBP: 0000000000000004 R08: 0000000000010000 R09: ffffffffffffffff [ 230.405594][T25748] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 230.413562][T25748] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020000280 [ 230.450208][T25746] loop3: detected capacity change from 0 to 8 [ 230.457041][T25744] loop5: detected capacity change from 0 to 8 [ 230.459386][T25745] loop2: detected capacity change from 0 to 264192 [ 230.477315][T25721] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.479135][T25761] FAULT_INJECTION: forcing a failure. [ 230.479135][T25761] name failslab, interval 1, probability 0, space 0, times 0 [ 230.486840][T25732] loop4: detected capacity change from 0 to 8 [ 230.499088][T25761] CPU: 0 PID: 25761 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 230.499113][T25761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.520185][T25732] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.524105][T25761] Call Trace: [ 230.524114][T25761] dump_stack+0x137/0x19d [ 230.533578][T25721] FAT-fs (loop1): FAT read failed (blocknr 32) [ 230.536513][T25761] should_fail+0x23c/0x250 [ 230.536542][T25761] ? shmem_alloc_inode+0x22/0x30 [ 230.556279][T25761] __should_failslab+0x81/0x90 [ 230.561127][T25761] ? shmem_match+0xa0/0xa0 [ 230.564407][T25732] FAT-fs (loop4): FAT read failed (blocknr 32) [ 230.565558][T25761] should_failslab+0x5/0x20 [ 230.565584][T25761] kmem_cache_alloc+0x46/0x2f0 [ 230.581063][T25761] ? do_anonymous_page+0x411/0x8b0 [ 230.585340][T25746] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.586194][T25761] ? fsnotify_perm+0x59/0x2e0 [ 230.586221][T25761] ? shmem_match+0xa0/0xa0 [ 230.604275][T25761] shmem_alloc_inode+0x22/0x30 [ 230.607485][T25746] FAT-fs (loop3): FAT read failed (blocknr 32) [ 230.609054][T25761] new_inode_pseudo+0x38/0x1c0 [ 230.609081][T25761] new_inode+0x21/0x120 [ 230.615540][T25744] FAT-fs (loop5): bogus logical sector size 2052 [ 230.619979][T25761] shmem_get_inode+0xa1/0x480 [ 230.620014][T25761] __shmem_file_setup+0xf1/0x1d0 [ 230.624164][T25744] FAT-fs (loop5): Can't find a valid FAT filesystem 13:48:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 230.630641][T25761] shmem_file_setup+0x37/0x40 [ 230.630671][T25761] __se_sys_memfd_create+0x1eb/0x390 [ 230.630696][T25761] __x64_sys_memfd_create+0x2d/0x40 [ 230.638742][T25745] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.640253][T25761] do_syscall_64+0x4a/0x90 [ 230.675429][T25761] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.681377][T25761] RIP: 0033:0x4665f9 13:48:56 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 230.685368][T25761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 230.704985][T25761] RSP: 002b:00007f6b9ce7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.713489][T25761] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 230.721477][T25761] RDX: 0000000000020000 RSI: 0000000000000000 RDI: 00000000004bee8e [ 230.729458][T25761] RBP: 0000000000000004 R08: 0000000000010000 R09: ffffffffffffffff [ 230.737541][T25761] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 230.745493][T25761] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020000280 [ 230.778042][T25775] FAULT_INJECTION: forcing a failure. [ 230.778042][T25775] name failslab, interval 1, probability 0, space 0, times 0 [ 230.790917][T25775] CPU: 0 PID: 25775 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 230.799347][T25775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.810907][T25775] Call Trace: [ 230.814230][T25775] dump_stack+0x137/0x19d [ 230.818568][T25775] should_fail+0x23c/0x250 [ 230.822979][T25775] ? security_inode_alloc+0x30/0x180 [ 230.828264][T25775] __should_failslab+0x81/0x90 [ 230.833023][T25775] should_failslab+0x5/0x20 [ 230.837510][T25775] kmem_cache_alloc+0x46/0x2f0 [ 230.842258][T25775] security_inode_alloc+0x30/0x180 [ 230.847352][T25775] inode_init_always+0x20b/0x420 [ 230.852334][T25775] ? shmem_match+0xa0/0xa0 [ 230.856876][T25775] new_inode_pseudo+0x73/0x1c0 [ 230.861679][T25775] new_inode+0x21/0x120 [ 230.865830][T25775] shmem_get_inode+0xa1/0x480 [ 230.870560][T25775] __shmem_file_setup+0xf1/0x1d0 [ 230.875500][T25775] shmem_file_setup+0x37/0x40 [ 230.880165][T25775] __se_sys_memfd_create+0x1eb/0x390 [ 230.885441][T25775] __x64_sys_memfd_create+0x2d/0x40 [ 230.890686][T25775] do_syscall_64+0x4a/0x90 [ 230.895149][T25775] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.901102][T25775] RIP: 0033:0x4665f9 [ 230.904980][T25775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:48:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2e6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b786f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 230.924745][T25775] RSP: 002b:00007f6b9ce7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.933139][T25775] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 230.941171][T25775] RDX: 0000000000020000 RSI: 0000000000000000 RDI: 00000000004bee8e [ 230.949127][T25775] RBP: 0000000000000004 R08: 0000000000010000 R09: ffffffffffffffff [ 230.957080][T25775] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 230.965046][T25775] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020000280 13:48:56 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 230.988117][T25744] loop5: detected capacity change from 0 to 8 [ 230.996710][T25744] FAT-fs (loop5): bogus logical sector size 2052 [ 231.003112][T25744] FAT-fs (loop5): Can't find a valid FAT filesystem [ 231.012697][T25783] loop1: detected capacity change from 0 to 8 13:48:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca05088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 231.039108][T25793] loop4: detected capacity change from 0 to 8 [ 231.049841][T25783] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.066562][T25796] loop2: detected capacity change from 0 to 264192 [ 231.080062][T25805] FAULT_INJECTION: forcing a failure. [ 231.080062][T25805] name failslab, interval 1, probability 0, space 0, times 0 [ 231.092780][T25805] CPU: 1 PID: 25805 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 231.092791][T25783] FAT-fs (loop1): FAT read failed (blocknr 32) [ 231.101369][T25805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.101389][T25805] Call Trace: [ 231.101399][T25805] dump_stack+0x137/0x19d [ 231.101444][T25805] should_fail+0x23c/0x250 [ 231.101464][T25805] ? __d_alloc+0x36/0x370 [ 231.101480][T25805] __should_failslab+0x81/0x90 [ 231.135925][T25807] loop3: detected capacity change from 0 to 8 [ 231.138888][T25805] should_failslab+0x5/0x20 [ 231.138914][T25805] kmem_cache_alloc+0x46/0x2f0 [ 231.138940][T25805] ? __init_rwsem+0x59/0x70 [ 231.153126][T25807] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.154217][T25805] __d_alloc+0x36/0x370 [ 231.154240][T25805] ? current_time+0xdb/0x190 [ 231.159039][T25807] FAT-fs (loop3): FAT read failed (blocknr 32) [ 231.168158][T25805] d_alloc_pseudo+0x1a/0x50 [ 231.168192][T25805] alloc_file_pseudo+0x63/0x130 [ 231.168212][T25805] __shmem_file_setup+0x14c/0x1d0 [ 231.168239][T25805] shmem_file_setup+0x37/0x40 [ 231.175719][T25796] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.177510][T25805] __se_sys_memfd_create+0x1eb/0x390 [ 231.217338][T25805] __x64_sys_memfd_create+0x2d/0x40 [ 231.222629][T25805] do_syscall_64+0x4a/0x90 [ 231.227064][T25805] ? irqentry_exit_to_user_mode+0x5/0x20 [ 231.232714][T25805] entry_SYSCALL_64_after_hwframe+0x44/0xae 13:48:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 231.236998][T25793] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.238616][T25805] RIP: 0033:0x4665f9 [ 231.238662][T25805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 231.251998][T25793] FAT-fs (loop4): FAT read failed (blocknr 32) [ 231.271299][T25805] RSP: 002b:00007f6b9ce7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 13:48:56 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 231.271332][T25805] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 231.294521][T25805] RDX: 0000000000020000 RSI: 0000000000000000 RDI: 00000000004bee8e [ 231.302479][T25805] RBP: 0000000000000004 R08: 0000000000010000 R09: ffffffffffffffff [ 231.310445][T25805] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 231.318515][T25805] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020000280 [ 231.369306][T25807] loop3: detected capacity change from 0 to 8 [ 231.372080][T25824] FAULT_INJECTION: forcing a failure. [ 231.372080][T25824] name failslab, interval 1, probability 0, space 0, times 0 [ 231.388815][T25824] CPU: 0 PID: 25824 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 231.391393][T25793] loop4: detected capacity change from 0 to 8 [ 231.397225][T25824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.404322][T25783] loop1: detected capacity change from 0 to 8 [ 231.413540][T25824] Call Trace: [ 231.413553][T25824] dump_stack+0x137/0x19d [ 231.413585][T25824] should_fail+0x23c/0x250 [ 231.431698][T25824] ? __alloc_file+0x2e/0x1a0 [ 231.432092][T25783] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.436298][T25824] __should_failslab+0x81/0x90 [ 231.445459][T25783] FAT-fs (loop1): FAT read failed (blocknr 32) [ 231.450084][T25824] should_failslab+0x5/0x20 [ 231.450105][T25824] kmem_cache_alloc+0x46/0x2f0 [ 231.450128][T25824] ? inode_doinit_with_dentry+0x382/0x950 [ 231.465132][T25793] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.465505][T25824] __alloc_file+0x2e/0x1a0 [ 231.473769][T25793] FAT-fs (loop4): FAT read failed (blocknr 32) [ 231.480408][T25824] alloc_empty_file+0xcd/0x1c0 [ 231.495760][T25824] alloc_file+0x3a/0x280 [ 231.500097][T25824] alloc_file_pseudo+0xe2/0x130 [ 231.502372][T25807] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.504952][T25824] __shmem_file_setup+0x14c/0x1d0 [ 231.516768][T25807] FAT-fs (loop3): FAT read failed (blocknr 32) [ 231.519016][T25824] shmem_file_setup+0x37/0x40 [ 231.519047][T25824] __se_sys_memfd_create+0x1eb/0x390 [ 231.519072][T25824] __x64_sys_memfd_create+0x2d/0x40 [ 231.519091][T25824] do_syscall_64+0x4a/0x90 [ 231.519112][T25824] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.531750][T25826] loop5: detected capacity change from 0 to 8 [ 231.535182][T25824] RIP: 0033:0x4665f9 13:48:57 executing program 0 (fault-call:0 fault-nth:6): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 231.535201][T25824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 231.535217][T25824] RSP: 002b:00007f6b9ce7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 231.593365][T25824] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 231.601526][T25824] RDX: 0000000000020000 RSI: 0000000000000000 RDI: 00000000004bee8e [ 231.609642][T25824] RBP: 0000000000000004 R08: 0000000000010000 R09: ffffffffffffffff 13:48:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b7a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 231.617624][T25824] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 231.625727][T25824] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020000280 [ 231.668944][T25826] FAT-fs (loop5): bogus logical sector size 2053 [ 231.675328][T25826] FAT-fs (loop5): Can't find a valid FAT filesystem [ 231.686448][T25834] loop2: detected capacity change from 0 to 264192 [ 231.701117][T25841] loop4: detected capacity change from 0 to 8 [ 231.710099][T25841] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.721757][T25841] FAT-fs (loop4): FAT read failed (blocknr 32) [ 231.731238][T25826] loop5: detected capacity change from 0 to 8 [ 231.738158][T25834] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.738361][T25826] FAT-fs (loop5): bogus logical sector size 2053 [ 231.751938][T25852] FAULT_INJECTION: forcing a failure. [ 231.751938][T25852] name failslab, interval 1, probability 0, space 0, times 0 [ 231.753565][T25826] FAT-fs (loop5): Can't find a valid FAT filesystem [ 231.766157][T25852] CPU: 0 PID: 25852 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 231.773802][T25853] loop3: detected capacity change from 0 to 8 [ 231.781132][T25852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.781150][T25852] Call Trace: [ 231.781158][T25852] dump_stack+0x137/0x19d [ 231.781188][T25852] should_fail+0x23c/0x250 [ 231.809749][T25852] ? security_file_alloc+0x30/0x190 [ 231.814998][T25852] __should_failslab+0x81/0x90 [ 231.819778][T25852] should_failslab+0x5/0x20 [ 231.824267][T25852] kmem_cache_alloc+0x46/0x2f0 [ 231.829035][T25852] security_file_alloc+0x30/0x190 [ 231.834045][T25852] __alloc_file+0x83/0x1a0 [ 231.838477][T25852] alloc_empty_file+0xcd/0x1c0 [ 231.843221][T25852] alloc_file+0x3a/0x280 [ 231.847447][T25852] alloc_file_pseudo+0xe2/0x130 [ 231.852354][T25852] __shmem_file_setup+0x14c/0x1d0 [ 231.857381][T25852] shmem_file_setup+0x37/0x40 [ 231.862111][T25852] __se_sys_memfd_create+0x1eb/0x390 [ 231.867382][T25852] __x64_sys_memfd_create+0x2d/0x40 [ 231.873329][T25852] do_syscall_64+0x4a/0x90 [ 231.877796][T25852] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.883838][T25852] RIP: 0033:0x4665f9 [ 231.887717][T25852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 231.907422][T25852] RSP: 002b:00007f6b9ce7df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 13:48:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca06088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 231.915829][T25852] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 231.923783][T25852] RDX: 0000000000020000 RSI: 0000000000000000 RDI: 00000000004bee8e [ 231.931734][T25852] RBP: 0000000000000004 R08: 0000000000010000 R09: ffffffffffffffff [ 231.939689][T25852] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 231.947642][T25852] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020000280 13:48:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:57 executing program 0 (fault-call:0 fault-nth:7): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 231.965250][T25853] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 231.967192][T25851] loop1: detected capacity change from 0 to 8 [ 231.987449][T25853] FAT-fs (loop3): FAT read failed (blocknr 32) [ 231.992066][T25851] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.003235][T25851] FAT-fs (loop1): FAT read failed (blocknr 32) [ 232.014542][T25864] loop5: detected capacity change from 0 to 8 [ 232.054715][T25864] FAT-fs (loop5): bogus logical sector size 2054 [ 232.061183][T25864] FAT-fs (loop5): Can't find a valid FAT filesystem [ 232.077450][T25851] loop1: detected capacity change from 0 to 8 [ 232.077450][T25853] loop3: detected capacity change from 0 to 8 [ 232.087258][T25853] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.092898][T25841] loop4: detected capacity change from 0 to 8 [ 232.108446][T25841] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.122313][T25853] FAT-fs (loop3): FAT read failed (blocknr 32) [ 232.130309][T25882] FAULT_INJECTION: forcing a failure. [ 232.130309][T25882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 232.143705][T25882] CPU: 1 PID: 25882 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 232.152169][T25882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.157971][T25841] FAT-fs (loop4): FAT read failed (blocknr 32) [ 232.162227][T25882] Call Trace: [ 232.162237][T25882] dump_stack+0x137/0x19d [ 232.170182][T25864] loop5: detected capacity change from 0 to 8 [ 232.171662][T25882] should_fail+0x23c/0x250 [ 232.186840][T25882] __alloc_pages+0x102/0x320 [ 232.191433][T25882] alloc_pages_vma+0x3c3/0x5e0 [ 232.196186][T25882] shmem_getpage_gfp+0x980/0x1410 [ 232.201194][T25882] ? mls_context_isvalid+0x76/0x1e0 [ 232.206464][T25882] shmem_write_begin+0x7e/0x100 [ 232.211300][T25882] generic_perform_write+0x196/0x3a0 [ 232.216567][T25882] ? file_update_time+0x1bd/0x3e0 [ 232.221572][T25882] __generic_file_write_iter+0x161/0x300 [ 232.227205][T25882] ? generic_write_checks+0x250/0x290 [ 232.232624][T25882] generic_file_write_iter+0x75/0x130 [ 232.237980][T25882] vfs_write+0x69d/0x770 [ 232.242288][T25882] __x64_sys_pwrite64+0xf5/0x150 [ 232.247277][T25882] do_syscall_64+0x4a/0x90 [ 232.251800][T25882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.257726][T25882] RIP: 0033:0x419797 [ 232.261618][T25882] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 232.281322][T25882] RSP: 002b:00007f6b9ce7df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 232.289734][T25882] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 232.297687][T25882] RDX: 000000000000002d RSI: 0000000020010000 RDI: 0000000000000004 13:48:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6425736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 232.305648][T25882] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 232.313660][T25882] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 232.321616][T25882] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 13:48:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 232.373766][T25851] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.380363][T25881] loop2: detected capacity change from 0 to 264192 [ 232.384814][T25851] FAT-fs (loop1): FAT read failed (blocknr 32) 13:48:57 executing program 0 (fault-call:0 fault-nth:8): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 232.418101][T25864] FAT-fs (loop5): bogus logical sector size 2054 [ 232.421414][T25881] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.424469][T25864] FAT-fs (loop5): Can't find a valid FAT filesystem 13:48:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff3f000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 232.473762][T25897] loop3: detected capacity change from 0 to 8 [ 232.477994][T25900] FAULT_INJECTION: forcing a failure. [ 232.477994][T25900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.480738][T25898] loop4: detected capacity change from 0 to 8 [ 232.492970][T25900] CPU: 0 PID: 25900 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 232.507416][T25900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:48:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b306f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 232.509980][T25898] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.517464][T25900] Call Trace: [ 232.517475][T25900] dump_stack+0x137/0x19d [ 232.534080][T25900] should_fail+0x23c/0x250 [ 232.536200][T25897] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.538507][T25900] should_fail_usercopy+0x16/0x20 [ 232.547603][T25897] FAT-fs (loop3): FAT read failed (blocknr 32) [ 232.552541][T25900] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 232.559846][T25898] FAT-fs (loop4): FAT read failed (blocknr 32) [ 232.564727][T25900] ? shmem_write_begin+0x7e/0x100 [ 232.564758][T25900] generic_perform_write+0x1e4/0x3a0 [ 232.581154][T25900] ? file_update_time+0x1bd/0x3e0 [ 232.586212][T25900] __generic_file_write_iter+0x161/0x300 [ 232.591979][T25900] ? generic_write_checks+0x250/0x290 [ 232.597360][T25900] generic_file_write_iter+0x75/0x130 [ 232.602731][T25900] vfs_write+0x69d/0x770 [ 232.607018][T25900] __x64_sys_pwrite64+0xf5/0x150 [ 232.611992][T25900] do_syscall_64+0x4a/0x90 [ 232.616391][T25900] ? irqentry_exit_to_user_mode+0x5/0x20 [ 232.622083][T25900] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.628061][T25900] RIP: 0033:0x419797 [ 232.631954][T25900] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 232.651744][T25900] RSP: 002b:00007f6b9ce7df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 232.660153][T25900] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 13:48:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:58 executing program 0 (fault-call:0 fault-nth:9): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 232.668106][T25900] RDX: 000000000000002d RSI: 0000000020010000 RDI: 0000000000000004 [ 232.676070][T25900] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 232.684020][T25900] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 232.692071][T25900] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 232.734103][T25898] loop4: detected capacity change from 0 to 8 [ 232.740471][T25897] loop3: detected capacity change from 0 to 8 [ 232.744150][T25916] FAULT_INJECTION: forcing a failure. [ 232.744150][T25916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.759328][T25897] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.760310][T25916] CPU: 0 PID: 25916 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 232.771049][T25897] FAT-fs (loop3): FAT read failed (blocknr 32) [ 232.777699][T25916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.777714][T25916] Call Trace: [ 232.796463][T25898] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.797257][T25916] dump_stack+0x137/0x19d [ 232.797286][T25916] should_fail+0x23c/0x250 [ 232.815352][T25916] should_fail_usercopy+0x16/0x20 [ 232.819632][T25898] FAT-fs (loop4): FAT read failed (blocknr 32) [ 232.820382][T25916] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 232.832601][T25916] ? shmem_write_begin+0x7e/0x100 [ 232.835274][T25917] loop1: detected capacity change from 0 to 8 [ 232.837738][T25916] generic_perform_write+0x1e4/0x3a0 [ 232.837767][T25916] ? file_update_time+0x1bd/0x3e0 [ 232.837860][T25916] __generic_file_write_iter+0x161/0x300 [ 232.859858][T25916] ? generic_write_checks+0x250/0x290 [ 232.865232][T25916] generic_file_write_iter+0x75/0x130 [ 232.870650][T25916] vfs_write+0x69d/0x770 [ 232.874872][T25916] __x64_sys_pwrite64+0xf5/0x150 [ 232.879789][T25916] do_syscall_64+0x4a/0x90 [ 232.884323][T25916] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.890217][T25916] RIP: 0033:0x419797 [ 232.894096][T25916] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 232.913696][T25916] RSP: 002b:00007f6b9ce7df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 232.922118][T25916] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 13:48:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x21, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 232.930087][T25916] RDX: 0000000000000004 RSI: 0000000020010100 RDI: 0000000000000004 [ 232.938037][T25916] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 232.945992][T25916] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 232.954038][T25916] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 13:48:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfff7ffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:48:58 executing program 0 (fault-call:0 fault-nth:10): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:48:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f236616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 232.978611][T25917] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 232.990123][T25923] loop2: detected capacity change from 0 to 264192 [ 232.999245][T25923] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.004987][T25917] FAT-fs (loop1): FAT read failed (blocknr 32) [ 233.039219][T25930] loop5: detected capacity change from 0 to 8 [ 233.052558][T25933] loop3: detected capacity change from 0 to 8 [ 233.058730][T25930] FAT-fs (loop5): bogus logical sector size 2055 [ 233.062945][T25939] FAULT_INJECTION: forcing a failure. [ 233.062945][T25939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.065103][T25930] FAT-fs (loop5): Can't find a valid FAT filesystem [ 233.078130][T25939] CPU: 1 PID: 25939 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 233.093181][T25939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.103226][T25939] Call Trace: [ 233.106496][T25939] dump_stack+0x137/0x19d [ 233.110876][T25939] should_fail+0x23c/0x250 [ 233.115326][T25939] should_fail_usercopy+0x16/0x20 [ 233.120353][T25939] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 233.126423][T25939] ? shmem_write_begin+0x7e/0x100 [ 233.131608][T25939] generic_perform_write+0x1e4/0x3a0 [ 233.136897][T25939] ? file_update_time+0x1bd/0x3e0 [ 233.141917][T25939] __generic_file_write_iter+0x161/0x300 [ 233.147534][T25939] ? generic_write_checks+0x250/0x290 [ 233.152900][T25939] generic_file_write_iter+0x75/0x130 [ 233.158268][T25939] vfs_write+0x69d/0x770 [ 233.162491][T25939] __x64_sys_pwrite64+0xf5/0x150 [ 233.167413][T25939] do_syscall_64+0x4a/0x90 [ 233.171857][T25939] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.177737][T25939] RIP: 0033:0x419797 [ 233.181657][T25939] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 233.201245][T25939] RSP: 002b:00007f6b9ce7df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 233.209651][T25939] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 233.217623][T25939] RDX: 0000000000000009 RSI: 0000000020000140 RDI: 0000000000000004 [ 233.225767][T25939] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff 13:48:58 executing program 0 (fault-call:0 fault-nth:11): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 233.233812][T25939] R10: 00000000000009e0 R11: 0000000000000293 R12: 0000000000000004 [ 233.241769][T25939] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 233.261279][T25933] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.274746][T25933] FAT-fs (loop3): FAT read failed (blocknr 32) [ 233.284372][T25917] loop1: detected capacity change from 0 to 8 [ 233.305880][T25917] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.320748][T25930] loop5: detected capacity change from 0 to 8 [ 233.328335][T25930] FAT-fs (loop5): bogus logical sector size 2055 [ 233.328686][T25956] loop4: detected capacity change from 0 to 8 [ 233.334719][T25930] FAT-fs (loop5): Can't find a valid FAT filesystem [ 233.349350][T25917] FAT-fs (loop1): FAT read failed (blocknr 32) [ 233.350443][T25960] FAULT_INJECTION: forcing a failure. [ 233.350443][T25960] name failslab, interval 1, probability 0, space 0, times 0 [ 233.360447][T25950] loop2: detected capacity change from 0 to 264192 [ 233.368539][T25960] CPU: 0 PID: 25960 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 233.383431][T25960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.393496][T25960] Call Trace: [ 233.396823][T25960] dump_stack+0x137/0x19d [ 233.401176][T25960] should_fail+0x23c/0x250 [ 233.405749][T25960] ? getname_flags+0x84/0x3d0 [ 233.410443][T25960] __should_failslab+0x81/0x90 [ 233.415255][T25960] should_failslab+0x5/0x20 [ 233.419895][T25960] kmem_cache_alloc+0x46/0x2f0 [ 233.424913][T25960] getname_flags+0x84/0x3d0 [ 233.429393][T25960] ? vfs_write+0x50c/0x770 [ 233.433796][T25960] getname+0x15/0x20 [ 233.439754][T25960] do_sys_openat2+0x5b/0x250 [ 233.444352][T25960] __x64_sys_openat+0xef/0x110 [ 233.449467][T25960] do_syscall_64+0x4a/0x90 [ 233.453917][T25960] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.459790][T25960] RIP: 0033:0x4196e4 [ 233.463661][T25960] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 233.483247][T25960] RSP: 002b:00007f6b9ce7ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 233.491637][T25960] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 13:48:59 executing program 0 (fault-call:0 fault-nth:12): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 233.499614][T25960] RDX: 0000000000000002 RSI: 00007f6b9ce7e000 RDI: 00000000ffffff9c [ 233.507593][T25960] RBP: 00007f6b9ce7e000 R08: 0000000000000000 R09: ffffffffffffffff [ 233.515547][T25960] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 233.523518][T25960] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 233.548801][T25933] loop3: detected capacity change from 0 to 8 [ 233.568445][T25969] FAULT_INJECTION: forcing a failure. [ 233.568445][T25969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.569660][T25956] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.581560][T25969] CPU: 0 PID: 25969 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 233.598961][T25969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.609011][T25969] Call Trace: [ 233.612282][T25969] dump_stack+0x137/0x19d [ 233.616604][T25969] should_fail+0x23c/0x250 [ 233.621012][T25969] should_fail_usercopy+0x16/0x20 [ 233.626115][T25969] strncpy_from_user+0x21/0x250 [ 233.630975][T25969] getname_flags+0xb8/0x3d0 [ 233.635470][T25969] ? vfs_write+0x50c/0x770 [ 233.639877][T25969] getname+0x15/0x20 [ 233.643767][T25969] do_sys_openat2+0x5b/0x250 [ 233.648383][T25969] __x64_sys_openat+0xef/0x110 [ 233.653192][T25969] do_syscall_64+0x4a/0x90 [ 233.657755][T25969] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.663678][T25969] RIP: 0033:0x4196e4 [ 233.667557][T25969] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 233.687147][T25969] RSP: 002b:00007f6b9ce7ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 13:48:59 executing program 0 (fault-call:0 fault-nth:13): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:48:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca08088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:48:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b4c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 233.695563][T25969] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 233.703517][T25969] RDX: 0000000000000002 RSI: 00007f6b9ce7e000 RDI: 00000000ffffff9c [ 233.711486][T25969] RBP: 00007f6b9ce7e000 R08: 0000000000000000 R09: ffffffffffffffff [ 233.719445][T25969] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 233.727495][T25969] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 233.737429][T25956] FAT-fs (loop4): FAT read failed (blocknr 32) [ 233.740539][T25950] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.769364][T25933] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 233.780605][T25933] FAT-fs (loop3): FAT read failed (blocknr 32) [ 233.780772][T25971] FAULT_INJECTION: forcing a failure. [ 233.780772][T25971] name failslab, interval 1, probability 0, space 0, times 0 13:48:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffdffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 233.799524][T25971] CPU: 1 PID: 25971 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 233.808006][T25971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.818082][T25971] Call Trace: [ 233.821377][T25971] dump_stack+0x137/0x19d [ 233.825729][T25971] should_fail+0x23c/0x250 [ 233.830148][T25971] ? __alloc_file+0x2e/0x1a0 [ 233.834780][T25971] __should_failslab+0x81/0x90 [ 233.839586][T25971] should_failslab+0x5/0x20 [ 233.844207][T25971] kmem_cache_alloc+0x46/0x2f0 [ 233.849012][T25971] __alloc_file+0x2e/0x1a0 [ 233.853429][T25971] alloc_empty_file+0xcd/0x1c0 [ 233.858182][T25971] path_openat+0x6a/0x20b0 [ 233.862661][T25971] ? avc_has_perm_noaudit+0x19a/0x240 [ 233.868019][T25971] ? avc_has_perm+0x59/0x150 [ 233.872595][T25971] ? avc_has_perm+0xc8/0x150 [ 233.877167][T25971] do_filp_open+0xd9/0x1f0 [ 233.881669][T25971] ? __virt_addr_valid+0x15a/0x1a0 [ 233.886775][T25971] ? __check_object_size+0x253/0x310 [ 233.892208][T25971] ? alloc_fd+0x36d/0x3c0 [ 233.896617][T25971] do_sys_openat2+0xa3/0x250 [ 233.901281][T25971] __x64_sys_openat+0xef/0x110 [ 233.906042][T25971] do_syscall_64+0x4a/0x90 [ 233.910503][T25971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.916388][T25971] RIP: 0033:0x4196e4 [ 233.920308][T25971] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 233.939984][T25971] RSP: 002b:00007f6b9ce7ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 13:48:59 executing program 0 (fault-call:0 fault-nth:14): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:48:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x110, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 233.948456][T25971] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 233.956410][T25971] RDX: 0000000000000002 RSI: 00007f6b9ce7e000 RDI: 00000000ffffff9c [ 233.964363][T25971] RBP: 00007f6b9ce7e000 R08: 0000000000000000 R09: ffffffffffffffff [ 233.972351][T25971] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 233.980320][T25971] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 13:48:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca09088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 234.037707][T25975] loop5: detected capacity change from 0 to 8 [ 234.050662][T25975] FAT-fs (loop5): bogus logical sector size 2056 [ 234.050734][T25956] loop4: detected capacity change from 0 to 8 [ 234.058358][T25975] FAT-fs (loop5): Can't find a valid FAT filesystem [ 234.074045][T25981] loop1: detected capacity change from 0 to 8 [ 234.089006][T25992] FAULT_INJECTION: forcing a failure. [ 234.089006][T25992] name failslab, interval 1, probability 0, space 0, times 0 [ 234.101814][T25992] CPU: 0 PID: 25992 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 234.110259][T25992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.120313][T25992] Call Trace: [ 234.124464][T25992] dump_stack+0x137/0x19d [ 234.124997][T25996] loop3: detected capacity change from 0 to 8 [ 234.128802][T25992] should_fail+0x23c/0x250 [ 234.128827][T25992] ? security_file_alloc+0x30/0x190 [ 234.128846][T25992] __should_failslab+0x81/0x90 [ 234.139452][T25996] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.144474][T25992] should_failslab+0x5/0x20 [ 234.149415][T25996] FAT-fs (loop3): FAT read failed (blocknr 32) [ 234.158256][T25992] kmem_cache_alloc+0x46/0x2f0 [ 234.165498][T25981] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.169191][T25992] security_file_alloc+0x30/0x190 [ 234.169221][T25992] __alloc_file+0x83/0x1a0 [ 234.175322][T25981] FAT-fs (loop1): FAT read failed (blocknr 32) [ 234.183026][T25992] alloc_empty_file+0xcd/0x1c0 [ 234.183056][T25992] path_openat+0x6a/0x20b0 [ 234.183075][T25992] ? avc_has_perm_noaudit+0x19a/0x240 [ 234.189551][T25987] loop2: detected capacity change from 0 to 264192 [ 234.192490][T25992] ? avc_has_perm+0x59/0x150 [ 234.224186][T25992] ? avc_has_perm+0xc8/0x150 [ 234.228769][T25992] do_filp_open+0xd9/0x1f0 [ 234.233171][T25992] ? __virt_addr_valid+0x15a/0x1a0 [ 234.238321][T25992] ? __check_object_size+0x253/0x310 [ 234.243645][T25992] ? alloc_fd+0x36d/0x3c0 [ 234.247962][T25992] do_sys_openat2+0xa3/0x250 [ 234.252560][T25992] __x64_sys_openat+0xef/0x110 [ 234.257348][T25992] do_syscall_64+0x4a/0x90 [ 234.261790][T25992] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.267678][T25992] RIP: 0033:0x4196e4 13:48:59 executing program 0 (fault-call:0 fault-nth:15): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 234.271560][T25992] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 234.291291][T25992] RSP: 002b:00007f6b9ce7ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 234.299691][T25992] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 234.307650][T25992] RDX: 0000000000000002 RSI: 00007f6b9ce7e000 RDI: 00000000ffffff9c [ 234.315613][T25992] RBP: 00007f6b9ce7e000 R08: 0000000000000000 R09: ffffffffffffffff [ 234.323568][T25992] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 234.331537][T25992] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 234.399209][T25956] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.408806][T25987] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.410482][T25956] FAT-fs (loop4): FAT read failed (blocknr 32) [ 234.425074][T26003] loop5: detected capacity change from 0 to 8 [ 234.428838][T25996] loop3: detected capacity change from 0 to 8 13:49:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff0f00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f256616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 234.446680][T25996] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.462319][T25996] FAT-fs (loop3): FAT read failed (blocknr 32) [ 234.463575][T26003] FAT-fs (loop5): bogus logical sector size 2057 [ 234.474883][T26003] FAT-fs (loop5): Can't find a valid FAT filesystem [ 234.481581][T25981] loop1: detected capacity change from 0 to 8 [ 234.492028][T25981] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.503653][T26014] FAULT_INJECTION: forcing a failure. [ 234.503653][T26014] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.503831][T25981] FAT-fs (loop1): FAT read failed (blocknr 32) [ 234.516747][T26014] CPU: 0 PID: 26014 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 234.531297][T26014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.541446][T26014] Call Trace: [ 234.544714][T26014] dump_stack+0x137/0x19d [ 234.549059][T26014] should_fail+0x23c/0x250 [ 234.553479][T26014] should_fail_usercopy+0x16/0x20 [ 234.558584][T26014] _copy_from_user+0x1c/0xd0 [ 234.563251][T26014] get_timespec64+0x31/0xd0 [ 234.567755][T26014] ? fput+0x2d/0x130 [ 234.571666][T26014] __x64_sys_clock_nanosleep+0x10c/0x220 [ 234.577294][T26014] ? exit_to_user_mode_prepare+0x65/0x190 [ 234.583009][T26014] do_syscall_64+0x4a/0x90 [ 234.587431][T26014] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.593317][T26014] RIP: 0033:0x48a7c1 13:49:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xff01, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 234.597205][T26014] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f [ 234.616804][T26014] RSP: 002b:00007f6b9ce7dee0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 234.625207][T26014] RAX: ffffffffffffffda RBX: 00007f6b9ce7e6bc RCX: 000000000048a7c1 [ 234.633305][T26014] RDX: 00007f6b9ce7df20 RSI: 0000000000000000 RDI: 0000000000000000 [ 234.641272][T26014] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 13:49:00 executing program 0 (fault-call:0 fault-nth:16): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b586f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 234.649313][T26014] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010 [ 234.657268][T26014] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 234.719656][T26020] loop2: detected capacity change from 0 to 264192 [ 234.726370][T26025] loop4: detected capacity change from 0 to 8 [ 234.733292][T26003] loop5: detected capacity change from 0 to 8 [ 234.743670][T26003] FAT-fs (loop5): bogus logical sector size 2057 [ 234.747642][T26020] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.750158][T26003] FAT-fs (loop5): Can't find a valid FAT filesystem [ 234.766942][T26034] FAULT_INJECTION: forcing a failure. [ 234.766942][T26034] name failslab, interval 1, probability 0, space 0, times 0 [ 234.779653][T26034] CPU: 0 PID: 26034 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 234.788080][T26034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.794385][T26025] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 234.798219][T26034] Call Trace: [ 234.798230][T26034] dump_stack+0x137/0x19d [ 234.798261][T26034] should_fail+0x23c/0x250 [ 234.798282][T26034] ? inotify_handle_inode_event+0x106/0x2d0 [ 234.798300][T26034] __should_failslab+0x81/0x90 [ 234.798325][T26034] should_failslab+0x5/0x20 [ 234.823004][T26025] FAT-fs (loop4): FAT read failed (blocknr 32) [ 234.825186][T26034] __kmalloc+0x66/0x340 [ 234.844865][T26034] ? path_openat+0x19ab/0x20b0 [ 234.849634][T26034] inotify_handle_inode_event+0x106/0x2d0 [ 234.855402][T26034] ? tsan.module_ctor+0x10/0x10 [ 234.860248][T26034] fsnotify+0x1040/0x1190 [ 234.864590][T26034] __fsnotify_parent+0x2f3/0x430 [ 234.869539][T26034] ? blkdev_common_ioctl+0x9c3/0x1040 [ 234.874919][T26034] __fput+0x1a9/0x4e0 [ 234.878900][T26034] ____fput+0x11/0x20 [ 234.882883][T26034] task_work_run+0xae/0x130 [ 234.887486][T26034] exit_to_user_mode_prepare+0x156/0x190 [ 234.893165][T26034] syscall_exit_to_user_mode+0x20/0x40 [ 234.898992][T26034] do_syscall_64+0x56/0x90 [ 234.903414][T26034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.909317][T26034] RIP: 0033:0x41940b [ 234.913232][T26034] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 234.935013][T26034] RSP: 002b:00007f6b9ce7df30 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 234.943423][T26034] RAX: 0000000000000000 RBX: 00007f6b9ce7e6bc RCX: 000000000041940b [ 234.952511][T26034] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.960483][T26034] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 13:49:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:00 executing program 0 (fault-call:0 fault-nth:17): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 234.968457][T26034] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010 [ 234.976420][T26034] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 234.984560][T26035] loop1: detected capacity change from 0 to 8 [ 234.994635][T26035] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.008162][T26035] FAT-fs (loop1): FAT read failed (blocknr 32) [ 235.065521][T26035] loop1: detected capacity change from 0 to 8 [ 235.074009][T26025] loop4: detected capacity change from 0 to 8 [ 235.114417][T26025] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.131094][T26035] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.132739][T26025] FAT-fs (loop4): FAT read failed (blocknr 32) [ 235.145298][T26035] FAT-fs (loop1): FAT read failed (blocknr 32) [ 235.146613][T26052] FAULT_INJECTION: forcing a failure. 13:49:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b636f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 235.146613][T26052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 235.154469][T26022] loop3: detected capacity change from 0 to 8 [ 235.165577][T26052] CPU: 0 PID: 26052 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 235.165602][T26052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.165612][T26052] Call Trace: [ 235.165621][T26052] dump_stack+0x137/0x19d [ 235.165645][T26052] should_fail+0x23c/0x250 [ 235.165665][T26052] should_fail_usercopy+0x16/0x20 [ 235.207310][T26052] _copy_to_user+0x1c/0x90 [ 235.211782][T26052] simple_read_from_buffer+0xab/0x120 [ 235.214356][T26055] loop5: detected capacity change from 0 to 8 [ 235.217203][T26052] proc_fail_nth_read+0xf6/0x140 [ 235.217233][T26052] ? rw_verify_area+0x136/0x250 [ 235.233497][T26052] ? proc_fault_inject_write+0x200/0x200 [ 235.239162][T26052] vfs_read+0x154/0x5d0 [ 235.243373][T26052] ? __fput+0x43e/0x4e0 [ 235.247580][T26052] ? __fget_light+0x21b/0x260 [ 235.252342][T26052] ? __cond_resched+0x11/0x40 [ 235.257099][T26052] ksys_read+0xce/0x180 [ 235.261235][T26052] __x64_sys_read+0x3e/0x50 [ 235.265822][T26052] do_syscall_64+0x4a/0x90 [ 235.270222][T26052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.276140][T26052] RIP: 0033:0x41937c [ 235.280022][T26052] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 235.299982][T26052] RSP: 002b:00007f6b9ce7e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 13:49:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 235.308393][T26052] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 235.316377][T26052] RDX: 000000000000000f RSI: 00007f6b9ce7e1e0 RDI: 0000000000000003 [ 235.324329][T26052] RBP: 00007f6b9ce7e1d0 R08: 0000000000000000 R09: ffffffffffffffff [ 235.332280][T26052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 235.340230][T26052] R13: 00007fffd01eb1cf R14: 00007f6b9ce7e300 R15: 0000000000022000 13:49:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 235.377036][T26022] FAT-fs (loop3): bogus number of reserved sectors [ 235.383661][T26022] FAT-fs (loop3): Can't find a valid FAT filesystem [ 235.390315][T26055] FAT-fs (loop5): bogus logical sector size 2058 [ 235.396639][T26055] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 235.427367][T26063] loop1: detected capacity change from 0 to 8 [ 235.437861][T26071] loop2: detected capacity change from 0 to 264192 [ 235.445869][T26063] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.463990][T26055] loop5: detected capacity change from 0 to 8 13:49:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0b088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 235.483307][T26063] FAT-fs (loop1): FAT read failed (blocknr 32) [ 235.492403][T26071] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.504930][T26055] FAT-fs (loop5): bogus logical sector size 2058 [ 235.511338][T26055] FAT-fs (loop5): Can't find a valid FAT filesystem [ 235.520465][T26083] loop4: detected capacity change from 0 to 8 [ 235.566430][T26083] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.587399][T26063] loop1: detected capacity change from 0 to 8 [ 235.601922][T26094] loop2: detected capacity change from 0 to 264192 13:49:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 235.612960][T26063] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.622521][T26083] FAT-fs (loop4): FAT read failed (blocknr 32) [ 235.623461][T26094] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.637097][T26063] FAT-fs (loop1): FAT read failed (blocknr 32) [ 235.651279][T26099] loop5: detected capacity change from 0 to 8 13:49:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b686f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 235.668334][T26099] FAT-fs (loop5): bogus logical sector size 2059 [ 235.674707][T26099] FAT-fs (loop5): Can't find a valid FAT filesystem [ 235.700888][T26083] loop4: detected capacity change from 0 to 8 [ 235.708158][T26083] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2b6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 235.718196][T26083] FAT-fs (loop4): FAT read failed (blocknr 32) [ 235.726680][T26099] loop5: detected capacity change from 0 to 8 [ 235.741774][T26099] FAT-fs (loop5): bogus logical sector size 2059 [ 235.748309][T26099] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 235.777386][T26121] loop1: detected capacity change from 0 to 8 [ 235.809202][T26127] loop2: detected capacity change from 0 to 264192 [ 235.819688][T26128] loop4: detected capacity change from 0 to 8 13:49:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 235.834917][T26121] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.840886][T26128] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 235.844399][T26127] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 235.885320][T26128] FAT-fs (loop4): FAT read failed (blocknr 32) [ 235.889634][T26121] FAT-fs (loop1): FAT read failed (blocknr 32) [ 235.913824][T26142] loop5: detected capacity change from 0 to 8 [ 235.936406][T26121] loop1: detected capacity change from 0 to 8 [ 235.952380][T26142] FAT-fs (loop5): bogus logical sector size 2060 [ 235.958901][T26142] FAT-fs (loop5): Can't find a valid FAT filesystem [ 235.967066][T26121] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 235.993730][T26121] FAT-fs (loop1): FAT read failed (blocknr 32) [ 236.018095][T26128] loop4: detected capacity change from 0 to 8 13:49:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b696f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 236.037357][T26142] loop5: detected capacity change from 0 to 8 [ 236.050685][T26154] loop2: detected capacity change from 0 to 264192 [ 236.060075][T26142] FAT-fs (loop5): bogus logical sector size 2060 [ 236.066430][T26142] FAT-fs (loop5): Can't find a valid FAT filesystem [ 236.072186][T26128] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.088641][T26154] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 236.134899][T26128] FAT-fs (loop4): FAT read failed (blocknr 32) [ 236.245139][T26107] loop3: detected capacity change from 0 to 8 [ 236.253418][T26107] FAT-fs (loop3): bogus number of reserved sectors [ 236.254198][T26177] loop1: detected capacity change from 0 to 8 [ 236.260052][T26107] FAT-fs (loop3): Can't find a valid FAT filesystem [ 236.273070][T26177] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.295142][T26177] FAT-fs (loop1): FAT read failed (blocknr 32) [ 236.331613][T26177] loop1: detected capacity change from 0 to 8 13:49:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0d088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2d6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 236.345365][T26177] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.370045][T26177] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 236.445474][T26204] loop2: detected capacity change from 0 to 264192 [ 236.467372][T26208] loop1: detected capacity change from 0 to 8 [ 236.473712][T26211] loop5: detected capacity change from 0 to 8 [ 236.474033][T26204] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.480760][T26212] loop4: detected capacity change from 0 to 8 13:49:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0e088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 236.518019][T26211] FAT-fs (loop5): bogus logical sector size 2061 [ 236.524424][T26211] FAT-fs (loop5): Can't find a valid FAT filesystem [ 236.540570][T26208] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 236.569018][T26212] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.590227][T26208] FAT-fs (loop1): FAT read failed (blocknr 32) [ 236.604529][T26229] loop5: detected capacity change from 0 to 8 [ 236.607503][T26212] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 236.626731][T26229] FAT-fs (loop5): bogus logical sector size 2062 [ 236.633149][T26229] FAT-fs (loop5): Can't find a valid FAT filesystem [ 236.654443][T26239] loop2: detected capacity change from 0 to 264192 [ 236.668953][T26208] loop1: detected capacity change from 0 to 8 [ 236.689843][T26239] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.701683][T26208] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.720671][T26229] loop5: detected capacity change from 0 to 8 [ 236.731165][T26212] loop4: detected capacity change from 0 to 8 [ 236.743145][T26229] FAT-fs (loop5): bogus logical sector size 2062 [ 236.749563][T26229] FAT-fs (loop5): Can't find a valid FAT filesystem [ 236.763215][T26212] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 236.776666][T26208] FAT-fs (loop1): FAT read failed (blocknr 32) [ 236.806800][T26212] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d25646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0f088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2e6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 237.435603][T26275] FAT-fs (loop2): bogus number of reserved sectors [ 237.442634][T26275] FAT-fs (loop2): Can't find a valid FAT filesystem [ 237.445047][T26279] loop5: detected capacity change from 0 to 8 [ 237.459177][T26285] loop1: detected capacity change from 0 to 8 [ 237.470911][T26288] loop3: detected capacity change from 0 to 8 [ 237.477358][T26284] loop4: detected capacity change from 0 to 8 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 237.488126][T26279] FAT-fs (loop5): bogus logical sector size 2063 [ 237.494500][T26279] FAT-fs (loop5): Can't find a valid FAT filesystem [ 237.497337][T26285] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.510732][T26284] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.520747][T26288] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.530099][T26284] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x204, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 237.535797][T26288] FAT-fs (loop3): FAT read failed (blocknr 32) [ 237.537263][T26285] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 237.586899][T26275] FAT-fs (loop2): bogus number of reserved sectors [ 237.593506][T26275] FAT-fs (loop2): Can't find a valid FAT filesystem [ 237.600203][T26279] loop5: detected capacity change from 0 to 8 [ 237.606464][T26284] loop4: detected capacity change from 0 to 8 [ 237.617240][T26279] FAT-fs (loop5): bogus logical sector size 2063 [ 237.623773][T26279] FAT-fs (loop5): Can't find a valid FAT filesystem [ 237.634584][T26284] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.644766][T26285] loop1: detected capacity change from 0 to 8 [ 237.656795][T26288] loop3: detected capacity change from 0 to 8 [ 237.663306][T26285] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.675556][T26288] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x402, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b236f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca10088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b706f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f306616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 237.675887][T26284] FAT-fs (loop4): FAT read failed (blocknr 32) [ 237.700943][T26285] FAT-fs (loop1): FAT read failed (blocknr 32) [ 237.711743][T26333] loop2: detected capacity change from 0 to 256 [ 237.717687][T26288] FAT-fs (loop3): FAT read failed (blocknr 32) [ 237.726321][T26333] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x406, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 237.762009][T26333] FAT-fs (loop2): Directory bread(block 64) failed [ 237.768664][T26333] FAT-fs (loop2): Directory bread(block 65) failed [ 237.777604][T26333] FAT-fs (loop2): Directory bread(block 66) failed [ 237.799511][T26333] FAT-fs (loop2): Directory bread(block 67) failed [ 237.813464][T26333] FAT-fs (loop2): Directory bread(block 68) failed [ 237.820286][T26333] FAT-fs (loop2): Directory bread(block 69) failed [ 237.831958][T26348] loop5: detected capacity change from 0 to 8 [ 237.840670][T26333] FAT-fs (loop2): Directory bread(block 70) failed [ 237.847701][T26357] loop4: detected capacity change from 0 to 8 [ 237.849039][T26333] FAT-fs (loop2): Directory bread(block 71) failed 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x480, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 237.854042][T26348] FAT-fs (loop5): bogus logical sector size 2064 [ 237.861590][T26333] FAT-fs (loop2): Directory bread(block 72) failed [ 237.866897][T26348] FAT-fs (loop5): Can't find a valid FAT filesystem [ 237.867394][T26351] loop1: detected capacity change from 0 to 8 [ 237.874860][T26333] FAT-fs (loop2): Directory bread(block 73) failed [ 237.893052][T26362] loop3: detected capacity change from 0 to 8 13:49:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 237.907752][T26351] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.919323][T26357] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.933712][T26362] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 237.934288][T26357] FAT-fs (loop4): FAT read failed (blocknr 32) [ 237.943959][T26348] loop5: detected capacity change from 0 to 8 [ 237.952383][T26351] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca11088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 237.962365][T26348] FAT-fs (loop5): bogus logical sector size 2064 [ 237.968814][T26348] FAT-fs (loop5): Can't find a valid FAT filesystem [ 237.969729][T26362] FAT-fs (loop3): FAT read failed (blocknr 32) [ 237.992164][T26357] loop4: detected capacity change from 0 to 8 [ 237.998410][T26351] loop1: detected capacity change from 0 to 8 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x529, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 238.025116][T26351] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.037202][T26357] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.053076][T26351] FAT-fs (loop1): FAT read failed (blocknr 32) [ 238.065435][T26362] loop3: detected capacity change from 0 to 8 13:49:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b736f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f4c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 238.067471][T26357] FAT-fs (loop4): FAT read failed (blocknr 32) [ 238.074235][T26394] loop5: detected capacity change from 0 to 8 [ 238.092964][T26362] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.103799][T26394] FAT-fs (loop5): bogus logical sector size 2065 [ 238.110290][T26394] FAT-fs (loop5): Can't find a valid FAT filesystem [ 238.112510][T26397] loop2: detected capacity change from 0 to 256 13:49:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b256f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 238.128821][T26362] FAT-fs (loop3): FAT read failed (blocknr 32) [ 238.137850][T26397] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.150809][T26397] FAT-fs (loop2): Directory bread(block 64) failed [ 238.166214][T26397] FAT-fs (loop2): Directory bread(block 65) failed [ 238.172831][T26397] FAT-fs (loop2): Directory bread(block 66) failed 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 238.179592][T26397] FAT-fs (loop2): Directory bread(block 67) failed [ 238.186286][T26397] FAT-fs (loop2): Directory bread(block 68) failed [ 238.186331][T26408] loop1: detected capacity change from 0 to 8 [ 238.192909][T26397] FAT-fs (loop2): Directory bread(block 69) failed [ 238.200081][T26409] loop4: detected capacity change from 0 to 8 [ 238.205442][T26397] FAT-fs (loop2): Directory bread(block 70) failed [ 238.218128][T26397] FAT-fs (loop2): Directory bread(block 71) failed 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x604, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 238.224839][T26397] FAT-fs (loop2): Directory bread(block 72) failed [ 238.231426][T26397] FAT-fs (loop2): Directory bread(block 73) failed [ 238.245277][T26408] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.254934][T26408] FAT-fs (loop1): FAT read failed (blocknr 32) [ 238.260246][T26417] loop3: detected capacity change from 0 to 8 [ 238.280422][T26409] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.292208][T26417] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.301382][T26394] loop5: detected capacity change from 0 to 8 [ 238.309317][T26417] FAT-fs (loop3): FAT read failed (blocknr 32) [ 238.309768][T26409] FAT-fs (loop4): FAT read failed (blocknr 32) [ 238.322867][T26394] FAT-fs (loop5): bogus logical sector size 2065 13:49:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 238.329292][T26394] FAT-fs (loop5): Can't find a valid FAT filesystem [ 238.341001][T26408] loop1: detected capacity change from 0 to 8 [ 238.348354][T26408] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.357904][T26408] FAT-fs (loop1): FAT read failed (blocknr 32) [ 238.358262][T26435] loop2: detected capacity change from 0 to 256 [ 238.370483][T26417] loop3: detected capacity change from 0 to 8 13:49:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b746f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca12088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 238.414933][T26417] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.426088][T26435] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.435516][T26409] loop4: detected capacity change from 0 to 8 [ 238.452465][T26409] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 238.465560][T26435] FAT-fs (loop2): Directory bread(block 64) failed [ 238.469090][T26417] FAT-fs (loop3): FAT read failed (blocknr 32) [ 238.482361][T26460] loop1: detected capacity change from 0 to 8 [ 238.494113][T26460] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.501664][T26409] FAT-fs (loop4): FAT read failed (blocknr 32) [ 238.505646][T26460] FAT-fs (loop1): FAT read failed (blocknr 32) [ 238.513797][T26435] FAT-fs (loop2): Directory bread(block 65) failed [ 238.529067][T26435] FAT-fs (loop2): Directory bread(block 66) failed [ 238.539625][T26435] FAT-fs (loop2): Directory bread(block 67) failed [ 238.546337][T26435] FAT-fs (loop2): Directory bread(block 68) failed [ 238.553088][T26435] FAT-fs (loop2): Directory bread(block 69) failed [ 238.554498][T26464] loop5: detected capacity change from 0 to 8 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f586616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 238.565991][T26435] FAT-fs (loop2): Directory bread(block 70) failed [ 238.569514][T26464] FAT-fs (loop5): bogus logical sector size 2066 [ 238.575366][T26435] FAT-fs (loop2): Directory bread(block 71) failed [ 238.578873][T26464] FAT-fs (loop5): Can't find a valid FAT filesystem [ 238.601041][T26460] loop1: detected capacity change from 0 to 8 [ 238.601648][T26435] FAT-fs (loop2): Directory bread(block 72) failed 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 238.615104][T26435] FAT-fs (loop2): Directory bread(block 73) failed [ 238.627028][T26460] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.644856][T26460] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b756f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 238.688766][T26481] loop4: detected capacity change from 0 to 8 [ 238.698124][T26464] loop5: detected capacity change from 0 to 8 [ 238.706171][T26481] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.718102][T26464] FAT-fs (loop5): bogus logical sector size 2066 [ 238.724479][T26464] FAT-fs (loop5): Can't find a valid FAT filesystem [ 238.728242][T26490] loop2: detected capacity change from 0 to 256 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca22088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 238.736971][T26481] FAT-fs (loop4): FAT read failed (blocknr 32) [ 238.738773][T26491] loop3: detected capacity change from 0 to 8 [ 238.760739][T26490] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.809154][T26506] loop1: detected capacity change from 0 to 8 [ 238.814317][T26490] FAT-fs (loop2): Directory bread(block 64) failed [ 238.823241][T26491] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.832808][T26481] loop4: detected capacity change from 0 to 8 [ 238.832927][T26506] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.843430][T26491] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 238.858449][T26481] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 238.869769][T26481] FAT-fs (loop4): FAT read failed (blocknr 32) [ 238.876301][T26490] FAT-fs (loop2): Directory bread(block 65) failed [ 238.880346][T26506] FAT-fs (loop1): FAT read failed (blocknr 32) [ 238.889080][T26490] FAT-fs (loop2): Directory bread(block 66) failed [ 238.895792][T26490] FAT-fs (loop2): Directory bread(block 67) failed [ 238.902475][T26490] FAT-fs (loop2): Directory bread(block 68) failed 13:49:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f636616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 238.909838][T26490] FAT-fs (loop2): Directory bread(block 69) failed [ 238.916765][T26490] FAT-fs (loop2): Directory bread(block 70) failed [ 238.924666][T26490] FAT-fs (loop2): Directory bread(block 71) failed [ 238.934665][T26490] FAT-fs (loop2): Directory bread(block 72) failed [ 238.941872][T26490] FAT-fs (loop2): Directory bread(block 73) failed [ 238.946424][T26519] loop5: detected capacity change from 0 to 8 13:49:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 238.959639][T26491] loop3: detected capacity change from 0 to 8 [ 238.989727][T26519] FAT-fs (loop5): bogus logical sector size 2082 [ 238.996114][T26519] FAT-fs (loop5): Can't find a valid FAT filesystem [ 239.004855][T26506] loop1: detected capacity change from 0 to 8 [ 239.007266][T26491] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.018185][T26532] loop4: detected capacity change from 0 to 8 [ 239.020719][T26491] FAT-fs (loop3): FAT read failed (blocknr 32) [ 239.040728][T26506] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2b6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b786f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 239.052076][T26532] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.052462][T26506] FAT-fs (loop1): FAT read failed (blocknr 32) [ 239.064571][T26532] FAT-fs (loop4): FAT read failed (blocknr 32) [ 239.075908][T26519] loop5: detected capacity change from 0 to 8 [ 239.083037][T26519] FAT-fs (loop5): bogus logical sector size 2082 [ 239.089476][T26519] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2905, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 239.106004][T26546] loop2: detected capacity change from 0 to 256 [ 239.106028][T26532] loop4: detected capacity change from 0 to 8 [ 239.119803][T26546] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.138647][T26532] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.146564][T26546] FAT-fs (loop2): Directory bread(block 64) failed [ 239.154267][T26546] FAT-fs (loop2): Directory bread(block 65) failed 13:49:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca25088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 239.160987][T26546] FAT-fs (loop2): Directory bread(block 66) failed [ 239.169516][T26532] FAT-fs (loop4): FAT read failed (blocknr 32) [ 239.188911][T26558] loop3: detected capacity change from 0 to 8 [ 239.192633][T26546] FAT-fs (loop2): Directory bread(block 67) failed [ 239.195101][T26554] loop1: detected capacity change from 0 to 8 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f646616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 239.202752][T26546] FAT-fs (loop2): Directory bread(block 68) failed [ 239.214808][T26558] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.233454][T26554] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8004, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 239.261437][T26546] FAT-fs (loop2): Directory bread(block 69) failed [ 239.261525][T26573] loop4: detected capacity change from 0 to 8 [ 239.275434][T26573] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.285866][T26572] loop5: detected capacity change from 0 to 8 [ 239.293720][T26554] FAT-fs (loop1): FAT read failed (blocknr 32) [ 239.295577][T26573] FAT-fs (loop4): FAT read failed (blocknr 32) [ 239.303379][T26558] FAT-fs (loop3): FAT read failed (blocknr 32) [ 239.308995][T26546] FAT-fs (loop2): Directory bread(block 70) failed [ 239.319938][T26572] FAT-fs (loop5): bogus logical sector size 2085 [ 239.326324][T26572] FAT-fs (loop5): Can't find a valid FAT filesystem [ 239.330423][T26546] FAT-fs (loop2): Directory bread(block 71) failed [ 239.339706][T26546] FAT-fs (loop2): Directory bread(block 72) failed [ 239.346985][T26546] FAT-fs (loop2): Directory bread(block 73) failed 13:49:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca48088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 239.368618][T26558] loop3: detected capacity change from 0 to 8 [ 239.374692][T26573] loop4: detected capacity change from 0 to 8 [ 239.381365][T26573] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.391125][T26573] FAT-fs (loop4): FAT read failed (blocknr 32) [ 239.398319][T26558] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.404890][T26554] loop1: detected capacity change from 0 to 8 13:49:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8008, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f686616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2d6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b7a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 239.408305][T26558] FAT-fs (loop3): FAT read failed (blocknr 32) [ 239.431259][T26554] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.443534][T26554] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xeffd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 239.516394][T26599] loop5: detected capacity change from 0 to 8 [ 239.527949][T26599] FAT-fs (loop5): bogus logical sector size 2120 [ 239.535103][T26599] FAT-fs (loop5): Can't find a valid FAT filesystem [ 239.552574][T26609] loop2: detected capacity change from 0 to 256 [ 239.565155][T26609] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.568430][T26610] loop4: detected capacity change from 0 to 8 [ 239.579816][T26609] FAT-fs (loop2): Directory bread(block 64) failed [ 239.582298][T26617] loop3: detected capacity change from 0 to 8 [ 239.589159][T26609] FAT-fs (loop2): Directory bread(block 65) failed [ 239.602566][T26609] FAT-fs (loop2): Directory bread(block 66) failed [ 239.608272][T26616] loop1: detected capacity change from 0 to 8 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdef, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 239.609603][T26609] FAT-fs (loop2): Directory bread(block 67) failed [ 239.622435][T26609] FAT-fs (loop2): Directory bread(block 68) failed [ 239.634655][T26609] FAT-fs (loop2): Directory bread(block 69) failed [ 239.641995][T26609] FAT-fs (loop2): Directory bread(block 70) failed [ 239.650421][T26609] FAT-fs (loop2): Directory bread(block 71) failed [ 239.658852][T26617] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.669196][T26599] loop5: detected capacity change from 0 to 8 [ 239.675839][T26599] FAT-fs (loop5): bogus logical sector size 2120 [ 239.676438][T26616] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.682244][T26599] FAT-fs (loop5): Can't find a valid FAT filesystem [ 239.685759][T26617] FAT-fs (loop3): FAT read failed (blocknr 32) [ 239.702942][T26610] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca4c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 239.706598][T26609] FAT-fs (loop2): Directory bread(block 72) failed [ 239.714018][T26610] FAT-fs (loop4): FAT read failed (blocknr 32) [ 239.732807][T26609] FAT-fs (loop2): Directory bread(block 73) failed [ 239.737339][T26616] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 239.777514][T26617] loop3: detected capacity change from 0 to 8 [ 239.792153][T26644] loop5: detected capacity change from 0 to 8 [ 239.804546][T26617] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.816431][T26616] loop1: detected capacity change from 0 to 8 13:49:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 239.816602][T26644] FAT-fs (loop5): bogus logical sector size 2124 [ 239.828964][T26644] FAT-fs (loop5): Can't find a valid FAT filesystem [ 239.849119][T26617] FAT-fs (loop3): FAT read failed (blocknr 32) [ 239.849198][T26610] loop4: detected capacity change from 0 to 8 [ 239.865733][T26616] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2e6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6425736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 239.876969][T26610] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 239.878989][T26616] FAT-fs (loop1): FAT read failed (blocknr 32) [ 239.889093][T26610] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f696616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca60088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 239.926224][T26644] loop5: detected capacity change from 0 to 8 [ 239.935846][T26644] FAT-fs (loop5): bogus logical sector size 2124 [ 239.942271][T26644] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 239.982825][T26673] loop2: detected capacity change from 0 to 256 [ 239.987431][T26676] loop3: detected capacity change from 0 to 8 [ 239.995719][T26673] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.009194][T26681] loop4: detected capacity change from 0 to 8 [ 240.015023][T26673] FAT-fs (loop2): Directory bread(block 64) failed [ 240.022183][T26673] FAT-fs (loop2): Directory bread(block 65) failed [ 240.032634][T26676] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.037982][T26673] FAT-fs (loop2): Directory bread(block 66) failed [ 240.048359][T26673] FAT-fs (loop2): Directory bread(block 67) failed [ 240.052377][T26676] FAT-fs (loop3): FAT read failed (blocknr 32) [ 240.056411][T26690] loop1: detected capacity change from 0 to 8 [ 240.064141][T26673] FAT-fs (loop2): Directory bread(block 68) failed [ 240.068731][T26681] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.075514][T26673] FAT-fs (loop2): Directory bread(block 69) failed [ 240.085982][T26681] FAT-fs (loop4): FAT read failed (blocknr 32) [ 240.091011][T26673] FAT-fs (loop2): Directory bread(block 70) failed [ 240.106052][T26673] FAT-fs (loop2): Directory bread(block 71) failed [ 240.113288][T26691] loop5: detected capacity change from 0 to 8 [ 240.115360][T26690] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80040, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 240.129391][T26690] FAT-fs (loop1): FAT read failed (blocknr 32) [ 240.132032][T26673] FAT-fs (loop2): Directory bread(block 72) failed [ 240.142879][T26691] FAT-fs (loop5): bogus logical sector size 2144 [ 240.149310][T26691] FAT-fs (loop5): Can't find a valid FAT filesystem [ 240.154700][T26673] FAT-fs (loop2): Directory bread(block 73) failed [ 240.203140][T26681] loop4: detected capacity change from 0 to 8 [ 240.205794][T26676] loop3: detected capacity change from 0 to 8 [ 240.209410][T26690] loop1: detected capacity change from 0 to 8 [ 240.225575][T26681] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.234507][T26690] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.247015][T26690] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 240.247423][T26681] FAT-fs (loop4): FAT read failed (blocknr 32) [ 240.255026][T26676] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.269480][T26676] FAT-fs (loop3): FAT read failed (blocknr 32) [ 240.286022][T26691] loop5: detected capacity change from 0 to 8 [ 240.286827][T26720] loop2: detected capacity change from 0 to 256 13:49:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f6c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f236616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 240.302702][T26691] FAT-fs (loop5): bogus logical sector size 2144 [ 240.309441][T26691] FAT-fs (loop5): Can't find a valid FAT filesystem [ 240.325558][T26720] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.346990][T26720] FAT-fs (loop2): Directory bread(block 64) failed 13:49:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca68088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 240.353616][T26720] FAT-fs (loop2): Directory bread(block 65) failed [ 240.362289][T26720] FAT-fs (loop2): Directory bread(block 66) failed [ 240.380645][T26720] FAT-fs (loop2): Directory bread(block 67) failed [ 240.406618][T26737] loop1: detected capacity change from 0 to 8 [ 240.411941][T26720] FAT-fs (loop2): Directory bread(block 68) failed [ 240.419909][T26720] FAT-fs (loop2): Directory bread(block 69) failed [ 240.425574][T26735] loop4: detected capacity change from 0 to 8 [ 240.426734][T26720] FAT-fs (loop2): Directory bread(block 70) failed [ 240.444040][T26720] FAT-fs (loop2): Directory bread(block 71) failed 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ff7f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 240.448261][T26743] loop3: detected capacity change from 0 to 8 [ 240.451832][T26720] FAT-fs (loop2): Directory bread(block 72) failed [ 240.464540][T26720] FAT-fs (loop2): Directory bread(block 73) failed [ 240.475119][T26737] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.486397][T26735] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 240.503101][T26737] FAT-fs (loop1): FAT read failed (blocknr 32) [ 240.506290][T26745] loop5: detected capacity change from 0 to 8 [ 240.509468][T26735] FAT-fs (loop4): FAT read failed (blocknr 32) [ 240.531242][T26743] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.543938][T26745] FAT-fs (loop5): bogus logical sector size 2152 [ 240.549230][T26743] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca6c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 240.550349][T26745] FAT-fs (loop5): Can't find a valid FAT filesystem [ 240.570715][T26735] loop4: detected capacity change from 0 to 8 [ 240.577483][T26737] loop1: detected capacity change from 0 to 8 [ 240.589084][T26735] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.598707][T26735] FAT-fs (loop4): FAT read failed (blocknr 32) [ 240.598950][T26737] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.617660][T26743] loop3: detected capacity change from 0 to 8 [ 240.625186][T26743] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.634897][T26743] FAT-fs (loop3): FAT read failed (blocknr 32) [ 240.641524][T26768] loop2: detected capacity change from 0 to 256 [ 240.643461][T26737] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f6f6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b306f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f256616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 240.661317][T26773] loop5: detected capacity change from 0 to 8 [ 240.669236][T26773] FAT-fs (loop5): bogus logical sector size 2156 [ 240.675611][T26773] FAT-fs (loop5): Can't find a valid FAT filesystem [ 240.692548][T26768] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 240.709126][T26768] FAT-fs (loop2): Directory bread(block 64) failed [ 240.719560][T26768] FAT-fs (loop2): Directory bread(block 65) failed [ 240.728889][T26773] loop5: detected capacity change from 0 to 8 [ 240.733393][T26768] FAT-fs (loop2): Directory bread(block 66) failed [ 240.742225][T26773] FAT-fs (loop5): bogus logical sector size 2156 [ 240.745861][T26768] FAT-fs (loop2): Directory bread(block 67) failed [ 240.748623][T26773] FAT-fs (loop5): Can't find a valid FAT filesystem [ 240.755928][T26768] FAT-fs (loop2): Directory bread(block 68) failed [ 240.771914][T26790] loop4: detected capacity change from 0 to 8 [ 240.778340][T26793] loop3: detected capacity change from 0 to 8 [ 240.779619][T26768] FAT-fs (loop2): Directory bread(block 69) failed [ 240.791037][T26768] FAT-fs (loop2): Directory bread(block 70) failed [ 240.797822][T26768] FAT-fs (loop2): Directory bread(block 71) failed 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca74088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 240.803923][T26790] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.804345][T26768] FAT-fs (loop2): Directory bread(block 72) failed [ 240.819991][T26768] FAT-fs (loop2): Directory bread(block 73) failed [ 240.827142][T26793] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.827961][T26790] FAT-fs (loop4): FAT read failed (blocknr 32) [ 240.843538][T26793] FAT-fs (loop3): FAT read failed (blocknr 32) [ 240.858603][T26804] loop1: detected capacity change from 0 to 8 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 240.903596][T26804] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.906244][T26790] loop4: detected capacity change from 0 to 8 [ 240.913171][T26804] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 240.954769][T26793] loop3: detected capacity change from 0 to 8 [ 240.965033][T26793] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.974661][T26793] FAT-fs (loop3): FAT read failed (blocknr 32) [ 240.981530][T26790] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 240.992452][T26825] loop2: detected capacity change from 0 to 256 [ 240.992582][T26790] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b4c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 241.006102][T26819] loop5: detected capacity change from 0 to 8 [ 241.024665][T26825] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.038541][T26804] loop1: detected capacity change from 0 to 8 [ 241.041861][T26819] FAT-fs (loop5): bogus logical sector size 2164 13:49:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f706616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 241.051201][T26819] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.060441][T26825] FAT-fs (loop2): Directory bread(block 64) failed [ 241.076976][T26804] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.103521][T26825] FAT-fs (loop2): Directory bread(block 65) failed [ 241.111340][T26844] loop3: detected capacity change from 0 to 8 [ 241.116728][T26804] FAT-fs (loop1): FAT read failed (blocknr 32) [ 241.130727][T26844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.132372][T26825] FAT-fs (loop2): Directory bread(block 66) failed [ 241.140907][T26844] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.160974][T26825] FAT-fs (loop2): Directory bread(block 67) failed [ 241.167679][T26825] FAT-fs (loop2): Directory bread(block 68) failed [ 241.174411][T26825] FAT-fs (loop2): Directory bread(block 69) failed [ 241.191479][T26825] FAT-fs (loop2): Directory bread(block 70) failed [ 241.198216][T26825] FAT-fs (loop2): Directory bread(block 71) failed [ 241.198287][T26819] loop5: detected capacity change from 0 to 8 13:49:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca78088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.204788][T26825] FAT-fs (loop2): Directory bread(block 72) failed [ 241.204810][T26825] FAT-fs (loop2): Directory bread(block 73) failed [ 241.236922][T26844] loop3: detected capacity change from 0 to 8 [ 241.243692][T26844] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.254286][T26844] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b586f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 241.266364][T26867] loop1: detected capacity change from 0 to 8 [ 241.272685][T26856] loop4: detected capacity change from 0 to 8 [ 241.279425][T26867] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.288611][T26867] FAT-fs (loop1): FAT read failed (blocknr 32) [ 241.329676][T26856] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.340588][T26856] FAT-fs (loop4): FAT read failed (blocknr 32) [ 241.350740][T26875] loop2: detected capacity change from 0 to 256 [ 241.362694][T26867] loop1: detected capacity change from 0 to 8 [ 241.369224][T26875] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.386164][T26867] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.390587][T26875] FAT-fs (loop2): Directory bread(block 64) failed [ 241.398989][T26888] loop5: detected capacity change from 0 to 8 [ 241.406977][T26875] FAT-fs (loop2): Directory bread(block 65) failed [ 241.416503][T26867] FAT-fs (loop1): FAT read failed (blocknr 32) [ 241.420733][T26856] loop4: detected capacity change from 0 to 8 [ 241.426051][T26889] loop3: detected capacity change from 0 to 8 [ 241.432666][T26875] FAT-fs (loop2): Directory bread(block 66) failed [ 241.444009][T26889] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.445908][T26888] FAT-fs (loop5): bogus logical sector size 2168 [ 241.459414][T26888] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.462927][T26856] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.476121][T26856] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2b6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f746616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8800000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.480746][T26889] FAT-fs (loop3): FAT read failed (blocknr 32) [ 241.482687][T26875] FAT-fs (loop2): Directory bread(block 67) failed [ 241.495292][T26875] FAT-fs (loop2): Directory bread(block 68) failed [ 241.502153][T26875] FAT-fs (loop2): Directory bread(block 69) failed [ 241.509014][T26875] FAT-fs (loop2): Directory bread(block 70) failed [ 241.515525][T26875] FAT-fs (loop2): Directory bread(block 71) failed [ 241.522306][T26875] FAT-fs (loop2): Directory bread(block 72) failed [ 241.528893][T26875] FAT-fs (loop2): Directory bread(block 73) failed 13:49:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 241.539425][T26888] loop5: detected capacity change from 0 to 8 [ 241.572527][T26889] loop3: detected capacity change from 0 to 8 [ 241.579991][T26888] FAT-fs (loop5): bogus logical sector size 2168 13:49:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca7a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.582838][T26917] loop1: detected capacity change from 0 to 8 [ 241.586387][T26888] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.594879][T26917] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.602806][T26889] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.617287][T26889] FAT-fs (loop3): FAT read failed (blocknr 32) [ 241.626143][T26915] loop4: detected capacity change from 0 to 8 13:49:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b636f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 241.634237][T26915] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.644633][T26917] FAT-fs (loop1): FAT read failed (blocknr 32) [ 241.651430][T26928] loop2: detected capacity change from 0 to 256 [ 241.654209][T26915] FAT-fs (loop4): FAT read failed (blocknr 32) [ 241.671889][T26933] loop5: detected capacity change from 0 to 8 [ 241.672660][T26928] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.689313][T26933] FAT-fs (loop5): bogus logical sector size 2170 [ 241.695686][T26933] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.707956][T26928] FAT-fs (loop2): Directory bread(block 64) failed [ 241.714493][T26928] FAT-fs (loop2): Directory bread(block 65) failed [ 241.721242][T26928] FAT-fs (loop2): Directory bread(block 66) failed [ 241.729314][T26928] FAT-fs (loop2): Directory bread(block 67) failed 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.737940][T26928] FAT-fs (loop2): Directory bread(block 68) failed [ 241.747459][T26915] loop4: detected capacity change from 0 to 8 [ 241.748171][T26928] FAT-fs (loop2): Directory bread(block 69) failed [ 241.753645][T26933] loop5: detected capacity change from 0 to 8 [ 241.766329][T26917] loop1: detected capacity change from 0 to 8 [ 241.776002][T26917] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.785982][T26933] FAT-fs (loop5): bogus logical sector size 2170 [ 241.790725][T26915] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.792334][T26933] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.797496][T26949] loop3: detected capacity change from 0 to 8 [ 241.804792][T26915] FAT-fs (loop4): FAT read failed (blocknr 32) [ 241.809238][T26928] FAT-fs (loop2): Directory bread(block 70) failed [ 241.825428][T26917] FAT-fs (loop1): FAT read failed (blocknr 32) [ 241.834280][T26928] FAT-fs (loop2): Directory bread(block 71) failed 13:49:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0cafe088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f756616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2d6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 241.841037][T26928] FAT-fs (loop2): Directory bread(block 72) failed [ 241.847618][T26928] FAT-fs (loop2): Directory bread(block 73) failed [ 241.858377][T26949] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.867607][T26949] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.925471][T26949] loop3: detected capacity change from 0 to 8 [ 241.949660][T26968] loop5: detected capacity change from 0 to 8 [ 241.952558][T26949] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.969144][T26949] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 241.975547][T26968] FAT-fs (loop5): bogus logical sector size 2302 [ 241.982109][T26968] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.991977][T26978] loop2: detected capacity change from 0 to 256 [ 241.997662][T26979] loop4: detected capacity change from 0 to 8 13:49:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b686f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x29050000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.040398][T26979] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.053242][T26968] loop5: detected capacity change from 0 to 8 [ 242.056806][T26978] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.061207][T26968] FAT-fs (loop5): bogus logical sector size 2302 [ 242.074726][T26968] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.083888][T26979] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00098020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 242.094894][T26998] loop1: detected capacity change from 0 to 8 [ 242.115485][T26978] FAT-fs (loop2): Directory bread(block 64) failed [ 242.121550][T27001] loop3: detected capacity change from 0 to 8 [ 242.126928][T26978] FAT-fs (loop2): Directory bread(block 65) failed [ 242.151050][T26998] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.158555][T26979] loop4: detected capacity change from 0 to 8 [ 242.165065][T26998] FAT-fs (loop1): FAT read failed (blocknr 32) [ 242.168123][T26978] FAT-fs (loop2): Directory bread(block 66) failed 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.197717][T27001] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.205708][T26978] FAT-fs (loop2): Directory bread(block 67) failed [ 242.213356][T26978] FAT-fs (loop2): Directory bread(block 68) failed [ 242.219996][T26978] FAT-fs (loop2): Directory bread(block 69) failed [ 242.228881][T26978] FAT-fs (loop2): Directory bread(block 70) failed [ 242.230671][T26979] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.235431][T26978] FAT-fs (loop2): Directory bread(block 71) failed 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.235453][T26978] FAT-fs (loop2): Directory bread(block 72) failed [ 242.259854][T26978] FAT-fs (loop2): Directory bread(block 73) failed [ 242.265894][T27001] FAT-fs (loop3): FAT read failed (blocknr 32) [ 242.273402][T26979] FAT-fs (loop4): FAT read failed (blocknr 32) [ 242.273573][T26998] loop1: detected capacity change from 0 to 8 [ 242.289861][T27019] loop5: detected capacity change from 0 to 8 13:49:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f786616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2e6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 242.303089][T26998] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.316231][T27019] FAT-fs (loop5): bogus logical sector size 2304 [ 242.322725][T27019] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.330110][T26998] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7ffff000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.368300][T27019] loop5: detected capacity change from 0 to 8 [ 242.384482][T27001] loop3: detected capacity change from 0 to 8 13:49:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b696f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.435743][T27019] FAT-fs (loop5): bogus logical sector size 2304 [ 242.442147][T27019] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.460876][T27045] loop2: detected capacity change from 0 to 256 [ 242.464741][T27046] loop4: detected capacity change from 0 to 8 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xeffdffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 242.482489][T27045] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.485698][T27049] loop1: detected capacity change from 0 to 8 [ 242.500179][T27045] FAT-fs (loop2): Directory bread(block 64) failed [ 242.516081][T27046] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.532980][T27049] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.533488][T27045] FAT-fs (loop2): Directory bread(block 65) failed [ 242.548677][T27046] FAT-fs (loop4): FAT read failed (blocknr 32) [ 242.555009][T27064] loop3: detected capacity change from 0 to 8 [ 242.563496][T27049] FAT-fs (loop1): FAT read failed (blocknr 32) [ 242.570954][T27064] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.571024][T27067] loop5: detected capacity change from 0 to 8 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.573030][T27067] FAT-fs (loop5): bogus logical sector size 2560 [ 242.592811][T27067] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.602660][T27045] FAT-fs (loop2): Directory bread(block 66) failed [ 242.610421][T27045] FAT-fs (loop2): Directory bread(block 67) failed [ 242.619042][T27045] FAT-fs (loop2): Directory bread(block 68) failed 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.619804][T27064] FAT-fs (loop3): FAT read failed (blocknr 32) [ 242.629779][T27045] FAT-fs (loop2): Directory bread(block 69) failed [ 242.647051][T27045] FAT-fs (loop2): Directory bread(block 70) failed [ 242.653622][T27045] FAT-fs (loop2): Directory bread(block 71) failed [ 242.660989][T27045] FAT-fs (loop2): Directory bread(block 72) failed [ 242.667839][T27046] loop4: detected capacity change from 0 to 8 [ 242.673674][T27045] FAT-fs (loop2): Directory bread(block 73) failed 13:49:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 242.694977][T27046] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.704769][T27046] FAT-fs (loop4): FAT read failed (blocknr 32) [ 242.716385][T27064] loop3: detected capacity change from 0 to 8 [ 242.732598][T27067] loop5: detected capacity change from 0 to 8 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 242.741085][T27049] loop1: detected capacity change from 0 to 8 [ 242.756353][T27064] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.761030][T27067] FAT-fs (loop5): bogus logical sector size 2560 [ 242.771895][T27067] FAT-fs (loop5): Can't find a valid FAT filesystem [ 242.783988][T27064] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.799326][T27049] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.809091][T27095] loop4: detected capacity change from 0 to 8 [ 242.814666][T27049] FAT-fs (loop1): FAT read failed (blocknr 32) [ 242.829181][T27095] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.839284][T27095] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f306616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000b8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdef, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 242.864112][T27106] loop2: detected capacity change from 0 to 256 [ 242.883804][T27106] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.903040][T27095] loop4: detected capacity change from 0 to 8 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 242.912713][T27095] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 242.918761][T27106] FAT-fs (loop2): Directory bread(block 64) failed [ 242.923233][T27095] FAT-fs (loop4): FAT read failed (blocknr 32) [ 242.928454][T27106] FAT-fs (loop2): Directory bread(block 65) failed [ 242.961016][T27116] loop5: detected capacity change from 0 to 8 [ 242.961230][T27106] FAT-fs (loop2): Directory bread(block 66) failed [ 242.976431][T27106] FAT-fs (loop2): Directory bread(block 67) failed [ 242.987490][T27106] FAT-fs (loop2): Directory bread(block 68) failed [ 243.006497][T27116] FAT-fs (loop5): bogus logical sector size 2816 13:49:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732516e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 243.007686][T27124] loop3: detected capacity change from 0 to 8 [ 243.013000][T27116] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.028214][T27124] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.041408][T27132] loop1: detected capacity change from 0 to 8 [ 243.056128][T27106] FAT-fs (loop2): Directory bread(block 69) failed 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 243.064166][T27132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.066261][T27124] FAT-fs (loop3): FAT read failed (blocknr 32) [ 243.074908][T27106] FAT-fs (loop2): Directory bread(block 70) failed [ 243.080636][T27132] FAT-fs (loop1): FAT read failed (blocknr 32) [ 243.086287][T27106] FAT-fs (loop2): Directory bread(block 71) failed [ 243.103589][T27106] FAT-fs (loop2): Directory bread(block 72) failed [ 243.103686][T27140] loop4: detected capacity change from 0 to 8 [ 243.110271][T27106] FAT-fs (loop2): Directory bread(block 73) failed 13:49:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x25, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 243.159252][T27140] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.168507][T27116] loop5: detected capacity change from 0 to 8 [ 243.178847][T27116] FAT-fs (loop5): bogus logical sector size 2816 [ 243.184295][T27140] FAT-fs (loop4): FAT read failed (blocknr 32) [ 243.185208][T27116] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.192778][T27132] loop1: detected capacity change from 0 to 8 13:49:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000c8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 243.200335][T27124] loop3: detected capacity change from 0 to 8 [ 243.221304][T27132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.230377][T27124] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.230438][T27124] FAT-fs (loop3): FAT read failed (blocknr 32) [ 243.245815][T27132] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f4c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 243.265402][T27140] loop4: detected capacity change from 0 to 8 [ 243.279037][T27140] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.303139][T27169] loop5: detected capacity change from 0 to 8 13:49:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732e16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x225c17d03, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 243.310272][T27140] FAT-fs (loop4): FAT read failed (blocknr 32) [ 243.316126][T27169] FAT-fs (loop5): bogus logical sector size 3072 [ 243.320427][T27171] loop2: detected capacity change from 0 to 256 [ 243.322837][T27169] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.337467][T27178] loop1: detected capacity change from 0 to 8 [ 243.381318][T27178] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.394872][T27171] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.408827][T27178] FAT-fs (loop1): FAT read failed (blocknr 32) [ 243.414255][T27190] loop4: detected capacity change from 0 to 8 [ 243.420133][T27171] FAT-fs (loop2): Directory bread(block 64) failed 13:49:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000d8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 243.429346][T27171] FAT-fs (loop2): Directory bread(block 65) failed [ 243.436364][T27192] loop3: detected capacity change from 0 to 8 [ 243.436863][T27171] FAT-fs (loop2): Directory bread(block 66) failed [ 243.449327][T27190] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.450049][T27171] FAT-fs (loop2): Directory bread(block 67) failed [ 243.475614][T27192] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.482713][T27171] FAT-fs (loop2): Directory bread(block 68) failed [ 243.493604][T27178] loop1: detected capacity change from 0 to 8 [ 243.498809][T27171] FAT-fs (loop2): Directory bread(block 69) failed [ 243.507646][T27178] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.519061][T27178] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f586616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x42, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 243.528254][T27190] FAT-fs (loop4): FAT read failed (blocknr 32) [ 243.537942][T27171] FAT-fs (loop2): Directory bread(block 70) failed [ 243.542964][T27192] FAT-fs (loop3): FAT read failed (blocknr 32) [ 243.544756][T27171] FAT-fs (loop2): Directory bread(block 71) failed [ 243.563074][T27171] FAT-fs (loop2): Directory bread(block 72) failed [ 243.565603][T27208] loop5: detected capacity change from 0 to 8 [ 243.569679][T27171] FAT-fs (loop2): Directory bread(block 73) failed 13:49:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732f16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 243.645946][T27208] FAT-fs (loop5): bogus logical sector size 3328 [ 243.652352][T27208] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.653622][T27192] loop3: detected capacity change from 0 to 8 [ 243.668784][T27192] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.679457][T27192] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7ffffffff000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b706f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 243.690960][T27223] loop4: detected capacity change from 0 to 8 [ 243.697784][T27225] loop1: detected capacity change from 0 to 8 [ 243.714624][T27225] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.719450][T27223] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.734913][T27223] FAT-fs (loop4): FAT read failed (blocknr 32) [ 243.735005][T27225] FAT-fs (loop1): FAT read failed (blocknr 32) [ 243.757510][T27234] loop2: detected capacity change from 0 to 256 [ 243.771962][T27208] loop5: detected capacity change from 0 to 8 [ 243.778862][T27234] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800800000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 243.792936][T27223] loop4: detected capacity change from 0 to 8 [ 243.798905][T27234] FAT-fs (loop2): Directory bread(block 64) failed [ 243.805614][T27208] FAT-fs (loop5): bogus logical sector size 3328 [ 243.813862][T27208] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.814175][T27234] FAT-fs (loop2): Directory bread(block 65) failed [ 243.828046][T27234] FAT-fs (loop2): Directory bread(block 66) failed [ 243.828089][T27225] loop1: detected capacity change from 0 to 8 13:49:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 243.834678][T27234] FAT-fs (loop2): Directory bread(block 67) failed [ 243.849305][T27247] loop3: detected capacity change from 0 to 8 [ 243.850188][T27234] FAT-fs (loop2): Directory bread(block 68) failed [ 243.864834][T27223] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.879422][T27225] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.890145][T27223] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 243.903002][T27247] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 243.908230][T27234] FAT-fs (loop2): Directory bread(block 69) failed [ 243.918341][T27225] FAT-fs (loop1): FAT read failed (blocknr 32) [ 243.919079][T27234] FAT-fs (loop2): Directory bread(block 70) failed [ 243.931253][T27247] FAT-fs (loop3): FAT read failed (blocknr 32) [ 243.931699][T27234] FAT-fs (loop2): Directory bread(block 71) failed [ 243.944712][T27263] loop5: detected capacity change from 0 to 8 13:49:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f636616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="041c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 243.944830][T27234] FAT-fs (loop2): Directory bread(block 72) failed [ 243.955984][T27263] FAT-fs (loop5): bogus logical sector size 3584 [ 243.963643][T27263] FAT-fs (loop5): Can't find a valid FAT filesystem [ 243.966463][T27234] FAT-fs (loop2): Directory bread(block 73) failed 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 243.996845][T27271] loop1: detected capacity change from 0 to 8 [ 244.006743][T27271] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.016780][T27271] FAT-fs (loop1): FAT read failed (blocknr 32) [ 244.024332][T27247] loop3: detected capacity change from 0 to 8 [ 244.029325][T27263] loop5: detected capacity change from 0 to 8 [ 244.039182][T27263] FAT-fs (loop5): bogus logical sector size 3584 13:49:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca01108020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 244.046547][T27263] FAT-fs (loop5): Can't find a valid FAT filesystem [ 244.063863][T27247] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.073146][T27247] FAT-fs (loop3): FAT read failed (blocknr 32) [ 244.092497][T27290] loop4: detected capacity change from 0 to 8 [ 244.092549][T27271] loop1: detected capacity change from 0 to 8 13:49:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b736f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 244.143945][T27271] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.145375][T27290] FAT-fs (loop4): bogus logical sector size 7 [ 244.161251][T27271] FAT-fs (loop1): FAT read failed (blocknr 32) [ 244.167382][T27290] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.188995][T27291] loop2: detected capacity change from 0 to 256 [ 244.208212][T27303] loop5: detected capacity change from 0 to 8 [ 244.217668][T27303] FAT-fs (loop5): bogus logical sector size 4097 [ 244.217798][T27291] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.224039][T27303] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f646616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 244.241702][T27307] loop3: detected capacity change from 0 to 8 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ff7f00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 244.267593][T27291] FAT-fs (loop2): Directory bread(block 64) failed [ 244.280039][T27307] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.290165][T27307] FAT-fs (loop3): FAT read failed (blocknr 32) [ 244.296689][T27290] loop4: detected capacity change from 0 to 8 [ 244.298565][T27291] FAT-fs (loop2): Directory bread(block 65) failed [ 244.312654][T27291] FAT-fs (loop2): Directory bread(block 66) failed [ 244.324508][T27291] FAT-fs (loop2): Directory bread(block 67) failed [ 244.335122][T27291] FAT-fs (loop2): Directory bread(block 68) failed [ 244.338756][T27303] loop5: detected capacity change from 0 to 8 [ 244.344944][T27291] FAT-fs (loop2): Directory bread(block 69) failed [ 244.353311][T27303] FAT-fs (loop5): bogus logical sector size 4097 [ 244.355000][T27290] FAT-fs (loop4): bogus logical sector size 7 [ 244.361306][T27303] FAT-fs (loop5): Can't find a valid FAT filesystem [ 244.367367][T27290] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.381424][T27291] FAT-fs (loop2): Directory bread(block 70) failed [ 244.390771][T27325] loop1: detected capacity change from 0 to 8 [ 244.390820][T27291] FAT-fs (loop2): Directory bread(block 71) failed [ 244.390839][T27291] FAT-fs (loop2): Directory bread(block 72) failed [ 244.397080][T27307] loop3: detected capacity change from 0 to 8 13:49:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffffff7f0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00118020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0d008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="081c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 244.403659][T27291] FAT-fs (loop2): Directory bread(block 73) failed [ 244.426951][T27325] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.442580][T27307] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b746f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 244.505726][T27325] FAT-fs (loop1): FAT read failed (blocknr 32) [ 244.507089][T27307] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 244.603670][T27325] loop1: detected capacity change from 0 to 8 [ 244.607531][T27355] loop2: detected capacity change from 0 to 256 [ 244.615630][T27354] loop4: detected capacity change from 0 to 8 [ 244.625388][T27349] loop5: detected capacity change from 0 to 8 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 244.641325][T27325] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.657542][T27354] FAT-fs (loop4): bogus logical sector size 13 [ 244.663196][T27325] FAT-fs (loop1): FAT read failed (blocknr 32) [ 244.663821][T27354] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.672902][T27355] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.687982][T27349] FAT-fs (loop5): bogus logical sector size 4352 13:49:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f686616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 244.699028][T27349] FAT-fs (loop5): Can't find a valid FAT filesystem [ 244.726381][T27355] FAT-fs (loop2): Directory bread(block 64) failed [ 244.738086][T27355] FAT-fs (loop2): Directory bread(block 65) failed [ 244.748590][T27355] FAT-fs (loop2): Directory bread(block 66) failed [ 244.755747][T27355] FAT-fs (loop2): Directory bread(block 67) failed [ 244.762422][T27375] loop3: detected capacity change from 0 to 8 [ 244.762541][T27355] FAT-fs (loop2): Directory bread(block 68) failed [ 244.777848][T27375] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.782558][T27349] loop5: detected capacity change from 0 to 8 [ 244.790508][T27375] FAT-fs (loop3): FAT read failed (blocknr 32) [ 244.795561][T27354] loop4: detected capacity change from 0 to 8 [ 244.802604][T27355] FAT-fs (loop2): Directory bread(block 69) failed [ 244.810211][T27381] loop1: detected capacity change from 0 to 8 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x37dc12502000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 244.814648][T27355] FAT-fs (loop2): Directory bread(block 70) failed [ 244.814671][T27355] FAT-fs (loop2): Directory bread(block 71) failed [ 244.814687][T27355] FAT-fs (loop2): Directory bread(block 72) failed [ 244.844781][T27354] FAT-fs (loop4): bogus logical sector size 13 [ 244.851285][T27354] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.857852][T27355] FAT-fs (loop2): Directory bread(block 73) failed [ 244.869078][T27349] FAT-fs (loop5): bogus logical sector size 4352 13:49:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00038020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="301c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 244.875500][T27349] FAT-fs (loop5): Can't find a valid FAT filesystem [ 244.903639][T27381] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.917825][T27375] loop3: detected capacity change from 0 to 8 13:49:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00128020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 244.920717][T27381] FAT-fs (loop1): FAT read failed (blocknr 32) [ 244.929633][T27375] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 244.954736][T27375] FAT-fs (loop3): FAT read failed (blocknr 32) [ 244.977120][T27400] loop4: detected capacity change from 0 to 8 [ 244.991021][T27400] FAT-fs (loop4): bogus logical sector size 768 [ 244.997693][T27400] FAT-fs (loop4): Can't find a valid FAT filesystem [ 245.007226][T27403] loop5: detected capacity change from 0 to 8 [ 245.009789][T27381] loop1: detected capacity change from 0 to 8 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b756f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 245.036803][T27400] loop4: detected capacity change from 0 to 8 [ 245.051265][T27403] FAT-fs (loop5): bogus logical sector size 4608 [ 245.052143][T27400] FAT-fs (loop4): bogus logical sector size 768 [ 245.057687][T27403] FAT-fs (loop5): Can't find a valid FAT filesystem [ 245.064032][T27400] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00058020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 245.084971][T27415] loop2: detected capacity change from 0 to 256 [ 245.095323][T27381] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.104434][T27381] FAT-fs (loop1): FAT read failed (blocknr 32) [ 245.116438][T27415] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00208020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f696616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 245.131836][T27415] FAT-fs (loop2): Directory bread(block 64) failed [ 245.136724][T27403] loop5: detected capacity change from 0 to 8 [ 245.139246][T27415] FAT-fs (loop2): Directory bread(block 65) failed [ 245.158983][T27403] FAT-fs (loop5): bogus logical sector size 4608 [ 245.165429][T27403] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 245.188530][T27415] FAT-fs (loop2): Directory bread(block 66) failed [ 245.199354][T27415] FAT-fs (loop2): Directory bread(block 67) failed [ 245.206427][T27415] FAT-fs (loop2): Directory bread(block 68) failed [ 245.223128][T27439] loop3: detected capacity change from 0 to 8 [ 245.227176][T27443] loop4: detected capacity change from 0 to 8 [ 245.229676][T27415] FAT-fs (loop2): Directory bread(block 69) failed [ 245.244307][T27449] loop1: detected capacity change from 0 to 8 [ 245.252647][T27439] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.264417][T27415] FAT-fs (loop2): Directory bread(block 70) failed [ 245.271781][T27439] FAT-fs (loop3): FAT read failed (blocknr 32) [ 245.275498][T27443] FAT-fs (loop4): bogus logical sector size 1280 13:49:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00298020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 245.284816][T27443] FAT-fs (loop4): Can't find a valid FAT filesystem [ 245.287240][T27449] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.292561][T27415] FAT-fs (loop2): Directory bread(block 71) failed [ 245.301265][T27452] loop5: detected capacity change from 0 to 8 [ 245.315679][T27452] FAT-fs (loop5): bogus logical sector size 8192 [ 245.322046][T27452] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 245.345134][T27439] loop3: detected capacity change from 0 to 8 [ 245.345327][T27449] FAT-fs (loop1): FAT read failed (blocknr 32) [ 245.351783][T27439] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.360530][T27415] FAT-fs (loop2): Directory bread(block 72) failed [ 245.368996][T27439] FAT-fs (loop3): FAT read failed (blocknr 32) [ 245.387240][T27415] FAT-fs (loop2): Directory bread(block 73) failed 13:49:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="311c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b786f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 245.395609][T27443] loop4: detected capacity change from 0 to 8 [ 245.428133][T27443] FAT-fs (loop4): bogus logical sector size 1280 [ 245.434537][T27443] FAT-fs (loop4): Can't find a valid FAT filesystem [ 245.461897][T27473] loop5: detected capacity change from 0 to 8 [ 245.468478][T27449] loop1: detected capacity change from 0 to 8 [ 245.487464][T27449] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.496852][T27473] FAT-fs (loop5): bogus logical sector size 10496 [ 245.503475][T27473] FAT-fs (loop5): Can't find a valid FAT filesystem [ 245.522644][T27488] loop2: detected capacity change from 0 to 256 [ 245.531685][T27488] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.534436][T27449] FAT-fs (loop1): FAT read failed (blocknr 32) [ 245.544802][T27488] FAT-fs (loop2): Directory bread(block 64) failed [ 245.553662][T27488] FAT-fs (loop2): Directory bread(block 65) failed 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00068020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 245.560450][T27488] FAT-fs (loop2): Directory bread(block 66) failed [ 245.562768][T27490] loop3: detected capacity change from 0 to 8 [ 245.567418][T27488] FAT-fs (loop2): Directory bread(block 67) failed [ 245.573754][T27473] loop5: detected capacity change from 0 to 8 [ 245.580048][T27488] FAT-fs (loop2): Directory bread(block 68) failed [ 245.592608][T27488] FAT-fs (loop2): Directory bread(block 69) failed [ 245.600102][T27488] FAT-fs (loop2): Directory bread(block 70) failed 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f6c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 245.610829][T27490] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.622300][T27488] FAT-fs (loop2): Directory bread(block 71) failed [ 245.631870][T27488] FAT-fs (loop2): Directory bread(block 72) failed [ 245.632348][T27473] FAT-fs (loop5): bogus logical sector size 10496 [ 245.639307][T27488] FAT-fs (loop2): Directory bread(block 73) failed [ 245.645149][T27473] FAT-fs (loop5): Can't find a valid FAT filesystem [ 245.652321][T27490] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1800000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca002e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="321c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 245.685262][T27505] loop4: detected capacity change from 0 to 8 [ 245.694387][T27505] FAT-fs (loop4): bogus logical sector size 1536 [ 245.702351][T27505] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b7a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 245.737325][T27505] loop4: detected capacity change from 0 to 8 [ 245.746385][T27490] loop3: detected capacity change from 0 to 8 [ 245.757139][T27505] FAT-fs (loop4): bogus logical sector size 1536 [ 245.763503][T27505] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 245.768323][T27490] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.789362][T27490] FAT-fs (loop3): FAT read failed (blocknr 32) [ 245.798258][T27517] loop1: detected capacity change from 0 to 8 [ 245.830549][T27517] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.841084][T27517] FAT-fs (loop1): FAT read failed (blocknr 32) [ 245.848810][T27537] loop2: detected capacity change from 0 to 256 [ 245.851569][T27538] loop5: detected capacity change from 0 to 8 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2600000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 245.874121][T27537] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.889306][T27543] loop3: detected capacity change from 0 to 8 [ 245.894919][T27517] loop1: detected capacity change from 0 to 8 [ 245.900341][T27538] FAT-fs (loop5): bogus logical sector size 11776 [ 245.907963][T27538] FAT-fs (loop5): Can't find a valid FAT filesystem [ 245.909404][T27517] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.938005][T27543] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 245.971398][T27517] FAT-fs (loop1): FAT read failed (blocknr 32) [ 245.971920][T27557] loop4: detected capacity change from 0 to 8 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2905000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f6f6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 245.990810][T27537] FAT-fs (loop2): Directory bread(block 64) failed [ 246.008688][T27543] FAT-fs (loop3): FAT read failed (blocknr 32) [ 246.016422][T27557] FAT-fs (loop4): bogus logical sector size 1792 [ 246.017537][T27537] FAT-fs (loop2): Directory bread(block 65) failed [ 246.022891][T27557] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.043191][T27538] loop5: detected capacity change from 0 to 8 [ 246.055568][T27538] FAT-fs (loop5): bogus logical sector size 11776 [ 246.062035][T27538] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.063172][T27543] loop3: detected capacity change from 0 to 8 [ 246.075887][T27537] FAT-fs (loop2): Directory bread(block 66) failed [ 246.076206][T27557] loop4: detected capacity change from 0 to 8 13:49:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca003f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 246.082668][T27537] FAT-fs (loop2): Directory bread(block 67) failed [ 246.095182][T27537] FAT-fs (loop2): Directory bread(block 68) failed [ 246.098410][T27543] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.111002][T27537] FAT-fs (loop2): Directory bread(block 69) failed [ 246.114374][T27557] FAT-fs (loop4): bogus logical sector size 1792 [ 246.118201][T27537] FAT-fs (loop2): Directory bread(block 70) failed [ 246.124361][T27557] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000080000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.130786][T27537] FAT-fs (loop2): Directory bread(block 71) failed [ 246.162939][T27543] FAT-fs (loop3): FAT read failed (blocknr 32) [ 246.169274][T27537] FAT-fs (loop2): Directory bread(block 72) failed [ 246.175793][T27582] loop1: detected capacity change from 0 to 8 [ 246.176490][T27537] FAT-fs (loop2): Directory bread(block 73) failed 13:49:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca02088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6425736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="331c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 246.198179][T27586] loop5: detected capacity change from 0 to 8 [ 246.198896][T27582] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.232146][T27582] FAT-fs (loop1): FAT read failed (blocknr 32) [ 246.232460][T27586] FAT-fs (loop5): bogus logical sector size 16128 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.244818][T27586] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8004000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.289159][T27582] loop1: detected capacity change from 0 to 8 [ 246.289207][T27600] loop4: detected capacity change from 0 to 8 [ 246.302178][T27600] FAT-fs (loop4): bogus logical sector size 2050 [ 246.302723][T27582] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.308990][T27600] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.313707][T27586] loop5: detected capacity change from 0 to 8 [ 246.321215][T27582] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f706616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xeffdffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.327125][T27586] FAT-fs (loop5): bogus logical sector size 16128 [ 246.343955][T27586] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.363060][T27600] loop4: detected capacity change from 0 to 8 [ 246.372661][T27600] FAT-fs (loop4): bogus logical sector size 2050 [ 246.379126][T27600] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00408020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca03088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 246.390150][T27620] loop2: detected capacity change from 0 to 256 [ 246.401538][T27621] loop3: detected capacity change from 0 to 8 [ 246.417357][T27621] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.426502][T27621] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.456471][T27628] loop1: detected capacity change from 0 to 8 [ 246.467243][T27628] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.477632][T27628] FAT-fs (loop1): FAT read failed (blocknr 32) [ 246.490419][T27620] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.501653][T27621] loop3: detected capacity change from 0 to 8 [ 246.512857][T27621] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.526991][T27628] loop1: detected capacity change from 0 to 8 [ 246.527109][T27621] FAT-fs (loop3): FAT read failed (blocknr 32) [ 246.533658][T27620] FAT-fs (loop2): Directory bread(block 64) failed [ 246.550069][T27647] loop4: detected capacity change from 0 to 8 [ 246.551087][T27648] loop5: detected capacity change from 0 to 8 [ 246.562562][T27628] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.572674][T27620] FAT-fs (loop2): Directory bread(block 65) failed [ 246.574331][T27628] FAT-fs (loop1): FAT read failed (blocknr 32) [ 246.581950][T27620] FAT-fs (loop2): Directory bread(block 66) failed [ 246.593290][T27620] FAT-fs (loop2): Directory bread(block 67) failed [ 246.600046][T27620] FAT-fs (loop2): Directory bread(block 68) failed 13:49:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f236616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f746616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 246.607178][T27620] FAT-fs (loop2): Directory bread(block 69) failed [ 246.613842][T27620] FAT-fs (loop2): Directory bread(block 70) failed [ 246.614062][T27647] FAT-fs (loop4): bogus logical sector size 2051 [ 246.620572][T27648] FAT-fs (loop5): bogus logical sector size 16384 [ 246.626882][T27647] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.633876][T27620] FAT-fs (loop2): Directory bread(block 71) failed [ 246.639950][T27648] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="341c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfcfdffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.654408][T27620] FAT-fs (loop2): Directory bread(block 72) failed [ 246.661025][T27620] FAT-fs (loop2): Directory bread(block 73) failed [ 246.688467][T27648] loop5: detected capacity change from 0 to 8 [ 246.698177][T27648] FAT-fs (loop5): bogus logical sector size 16384 13:49:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca004f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 246.704725][T27648] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.725379][T27670] loop3: detected capacity change from 0 to 8 [ 246.729272][T27647] loop4: detected capacity change from 0 to 8 [ 246.731706][T27672] loop1: detected capacity change from 0 to 8 [ 246.744008][T27670] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca04088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 246.753261][T27670] FAT-fs (loop3): FAT read failed (blocknr 32) [ 246.769993][T27647] FAT-fs (loop4): bogus logical sector size 2051 [ 246.776420][T27647] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.785991][T27672] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.795531][T27672] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.808867][T27685] loop5: detected capacity change from 0 to 8 [ 246.817403][T27685] FAT-fs (loop5): bogus logical sector size 20224 [ 246.825126][T27685] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.834203][T27670] loop3: detected capacity change from 0 to 8 [ 246.841531][T27670] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f256616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 246.854162][T27685] loop5: detected capacity change from 0 to 8 [ 246.858254][T27670] FAT-fs (loop3): FAT read failed (blocknr 32) [ 246.866828][T27672] loop1: detected capacity change from 0 to 8 [ 246.881953][T27672] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 246.891302][T27685] FAT-fs (loop5): bogus logical sector size 20224 [ 246.891300][T27672] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca079f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f756616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 246.896296][T27694] loop2: detected capacity change from 0 to 256 [ 246.897889][T27685] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.936665][T27694] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 246.961611][T27694] FAT-fs (loop2): Directory bread(block 64) failed [ 246.968660][T27709] loop4: detected capacity change from 0 to 8 [ 246.972850][T27694] FAT-fs (loop2): Directory bread(block 65) failed [ 246.981644][T27694] FAT-fs (loop2): Directory bread(block 66) failed [ 246.986040][T27709] FAT-fs (loop4): bogus logical sector size 2052 [ 246.994491][T27709] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 247.014285][T27717] loop3: detected capacity change from 0 to 8 [ 247.020482][T27715] loop5: detected capacity change from 0 to 8 [ 247.020510][T27694] FAT-fs (loop2): Directory bread(block 67) failed [ 247.033798][T27694] FAT-fs (loop2): Directory bread(block 68) failed [ 247.036778][T27715] FAT-fs (loop5): bogus logical sector size 40711 [ 247.046815][T27715] FAT-fs (loop5): Can't find a valid FAT filesystem [ 247.057609][T27717] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.068216][T27694] FAT-fs (loop2): Directory bread(block 69) failed [ 247.072370][T27717] FAT-fs (loop3): FAT read failed (blocknr 32) [ 247.075407][T27694] FAT-fs (loop2): Directory bread(block 70) failed [ 247.084606][T27723] loop1: detected capacity change from 0 to 8 [ 247.088756][T27694] FAT-fs (loop2): Directory bread(block 71) failed [ 247.101790][T27694] FAT-fs (loop2): Directory bread(block 72) failed 13:49:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca05088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 247.114010][T27723] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.124078][T27723] FAT-fs (loop1): FAT read failed (blocknr 32) [ 247.139043][T27717] loop3: detected capacity change from 0 to 8 [ 247.145916][T27717] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.154517][T27715] loop5: detected capacity change from 0 to 8 [ 247.162507][T27715] FAT-fs (loop5): bogus logical sector size 40711 [ 247.167517][T27717] FAT-fs (loop3): FAT read failed (blocknr 32) [ 247.168986][T27715] FAT-fs (loop5): Can't find a valid FAT filesystem [ 247.177374][T27694] FAT-fs (loop2): Directory bread(block 73) failed 13:49:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="351c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07ad8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 247.210601][T27723] loop1: detected capacity change from 0 to 8 [ 247.215839][T27742] loop4: detected capacity change from 0 to 8 13:49:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffdef, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 247.258170][T27742] FAT-fs (loop4): bogus logical sector size 2053 [ 247.264553][T27742] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.272307][T27723] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.291565][T27723] FAT-fs (loop1): FAT read failed (blocknr 32) [ 247.299194][T27758] loop5: detected capacity change from 0 to 8 [ 247.302882][T27760] loop3: detected capacity change from 0 to 8 [ 247.324811][T27742] loop4: detected capacity change from 0 to 8 13:49:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f786616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 247.370817][T27742] FAT-fs (loop4): bogus logical sector size 2053 [ 247.373558][T27758] FAT-fs (loop5): bogus logical sector size 44295 [ 247.377232][T27742] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.383640][T27758] FAT-fs (loop5): Can't find a valid FAT filesystem [ 247.394655][T27760] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.402770][T27769] loop2: detected capacity change from 0 to 256 [ 247.406744][T27760] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca06088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 247.458166][T27758] loop5: detected capacity change from 0 to 8 [ 247.464902][T27758] FAT-fs (loop5): bogus logical sector size 44295 [ 247.471354][T27758] FAT-fs (loop5): Can't find a valid FAT filesystem [ 247.472257][T27760] loop3: detected capacity change from 0 to 8 [ 247.484586][T27769] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.498023][T27760] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07f28020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 247.513544][T27769] FAT-fs (loop2): Directory bread(block 64) failed [ 247.525086][T27760] FAT-fs (loop3): FAT read failed (blocknr 32) [ 247.531479][T27769] FAT-fs (loop2): Directory bread(block 65) failed [ 247.539435][T27769] FAT-fs (loop2): Directory bread(block 66) failed [ 247.541178][T27786] loop1: detected capacity change from 0 to 8 [ 247.546971][T27793] loop4: detected capacity change from 0 to 8 13:49:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2b6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 247.558651][T27769] FAT-fs (loop2): Directory bread(block 67) failed [ 247.565629][T27769] FAT-fs (loop2): Directory bread(block 68) failed [ 247.572466][T27769] FAT-fs (loop2): Directory bread(block 69) failed [ 247.579977][T27786] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.580506][T27769] FAT-fs (loop2): Directory bread(block 70) failed [ 247.607519][T27769] FAT-fs (loop2): Directory bread(block 71) failed 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="361c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 247.615008][T27793] FAT-fs (loop4): bogus logical sector size 2054 [ 247.616972][T27769] FAT-fs (loop2): Directory bread(block 72) failed [ 247.621476][T27793] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.635373][T27769] FAT-fs (loop2): Directory bread(block 73) failed [ 247.642912][T27786] FAT-fs (loop1): FAT read failed (blocknr 32) [ 247.658049][T27803] loop5: detected capacity change from 0 to 8 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 247.667327][T27806] loop3: detected capacity change from 0 to 8 [ 247.676210][T27806] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.685398][T27806] FAT-fs (loop3): FAT read failed (blocknr 32) [ 247.686229][T27786] loop1: detected capacity change from 0 to 8 [ 247.703286][T27803] FAT-fs (loop5): bogus logical sector size 61959 [ 247.709778][T27803] FAT-fs (loop5): Can't find a valid FAT filesystem [ 247.723469][T27786] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.738500][T27786] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 247.785542][T27806] loop3: detected capacity change from 0 to 8 [ 247.791254][T27819] loop2: detected capacity change from 0 to 256 [ 247.799884][T27803] loop5: detected capacity change from 0 to 8 [ 247.800753][T27819] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.818900][T27819] FAT-fs (loop2): Directory bread(block 64) failed [ 247.825516][T27819] FAT-fs (loop2): Directory bread(block 65) failed 13:49:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 247.829413][T27823] loop4: detected capacity change from 0 to 8 [ 247.835171][T27819] FAT-fs (loop2): Directory bread(block 66) failed [ 247.847836][T27819] FAT-fs (loop2): Directory bread(block 67) failed [ 247.848290][T27803] FAT-fs (loop5): bogus logical sector size 61959 [ 247.855033][T27819] FAT-fs (loop2): Directory bread(block 68) failed [ 247.860812][T27803] FAT-fs (loop5): Can't find a valid FAT filesystem [ 247.879273][T27823] FAT-fs (loop4): bogus logical sector size 2055 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 247.885669][T27823] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.894090][T27819] FAT-fs (loop2): Directory bread(block 69) failed [ 247.897503][T27806] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.900760][T27819] FAT-fs (loop2): Directory bread(block 70) failed [ 247.916303][T27819] FAT-fs (loop2): Directory bread(block 71) failed [ 247.919525][T27806] FAT-fs (loop3): FAT read failed (blocknr 32) [ 247.922898][T27819] FAT-fs (loop2): Directory bread(block 72) failed 13:49:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2d6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="371c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca08088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 247.936147][T27819] FAT-fs (loop2): Directory bread(block 73) failed [ 247.959061][T27823] loop4: detected capacity change from 0 to 8 [ 247.969029][T27823] FAT-fs (loop4): bogus logical sector size 2055 [ 247.975427][T27823] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 247.995376][T27848] loop1: detected capacity change from 0 to 8 [ 248.010056][T27848] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.018286][T27853] loop5: detected capacity change from 0 to 8 [ 248.022647][T27848] FAT-fs (loop1): FAT read failed (blocknr 32) [ 248.033669][T27853] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.043536][T27853] FAT-fs (loop5): FAT read failed (blocknr 32) [ 248.072871][T27866] loop4: detected capacity change from 0 to 8 [ 248.094426][T27853] loop5: detected capacity change from 0 to 8 [ 248.094485][T27862] loop2: detected capacity change from 0 to 256 [ 248.106954][T27868] loop3: detected capacity change from 0 to 8 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 248.121523][T27862] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.130847][T27866] FAT-fs (loop4): bogus logical sector size 2056 [ 248.134063][T27862] FAT-fs (loop2): Directory bread(block 64) failed [ 248.137217][T27866] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.151291][T27862] FAT-fs (loop2): Directory bread(block 65) failed [ 248.154167][T27848] loop1: detected capacity change from 0 to 8 [ 248.159700][T27862] FAT-fs (loop2): Directory bread(block 66) failed [ 248.171136][T27862] FAT-fs (loop2): Directory bread(block 67) failed [ 248.196282][T27868] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.197229][T27862] FAT-fs (loop2): Directory bread(block 68) failed [ 248.205434][T27848] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.212783][T27862] FAT-fs (loop2): Directory bread(block 69) failed [ 248.224062][T27853] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.237140][T27862] FAT-fs (loop2): Directory bread(block 70) failed 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x804, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="381c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 248.244091][T27862] FAT-fs (loop2): Directory bread(block 71) failed [ 248.253174][T27862] FAT-fs (loop2): Directory bread(block 72) failed [ 248.253222][T27866] loop4: detected capacity change from 0 to 8 [ 248.259736][T27862] FAT-fs (loop2): Directory bread(block 73) failed [ 248.265651][T27868] FAT-fs (loop3): FAT read failed (blocknr 32) [ 248.284347][T27853] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00038020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732516e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca09088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xfdef, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 248.294789][T27866] FAT-fs (loop4): bogus logical sector size 2056 [ 248.301270][T27866] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.303549][T27848] FAT-fs (loop1): FAT read failed (blocknr 32) [ 248.328384][T27868] loop3: detected capacity change from 0 to 8 [ 248.370894][T27868] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2e6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 248.417178][T27868] FAT-fs (loop3): FAT read failed (blocknr 32) [ 248.423828][T27902] loop2: detected capacity change from 0 to 256 [ 248.427395][T27903] loop4: detected capacity change from 0 to 8 [ 248.430201][T27917] loop5: detected capacity change from 0 to 8 [ 248.448274][T27903] FAT-fs (loop4): bogus logical sector size 2057 [ 248.454664][T27903] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.456555][T27902] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.471545][T27913] loop1: detected capacity change from 0 to 8 [ 248.498084][T27913] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.508454][T27917] FAT-fs (loop5): bogus logical sector size 768 [ 248.514889][T27917] FAT-fs (loop5): Can't find a valid FAT filesystem [ 248.520988][T27913] FAT-fs (loop1): FAT read failed (blocknr 32) [ 248.527845][T27903] loop4: detected capacity change from 0 to 8 [ 248.529725][T27902] FAT-fs (loop2): Directory bread(block 64) failed [ 248.542630][T27903] FAT-fs (loop4): bogus logical sector size 2057 [ 248.549011][T27903] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.556067][T27902] FAT-fs (loop2): Directory bread(block 65) failed [ 248.563134][T27902] FAT-fs (loop2): Directory bread(block 66) failed [ 248.567379][T27930] loop3: detected capacity change from 0 to 8 [ 248.569737][T27902] FAT-fs (loop2): Directory bread(block 67) failed [ 248.582789][T27902] FAT-fs (loop2): Directory bread(block 68) failed [ 248.591958][T27902] FAT-fs (loop2): Directory bread(block 69) failed [ 248.594459][T27930] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.607979][T27930] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 248.608835][T27902] FAT-fs (loop2): Directory bread(block 70) failed [ 248.620982][T27917] loop5: detected capacity change from 0 to 8 [ 248.653831][T27917] FAT-fs (loop5): bogus logical sector size 768 [ 248.660165][T27917] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f306616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 248.669391][T27930] loop3: detected capacity change from 0 to 8 [ 248.677142][T27930] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.678444][T27913] loop1: detected capacity change from 0 to 8 [ 248.696259][T27930] FAT-fs (loop3): FAT read failed (blocknr 32) [ 248.701350][T27951] loop4: detected capacity change from 0 to 8 13:49:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00048020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 248.712081][T27913] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.727174][T27902] FAT-fs (loop2): Directory bread(block 71) failed [ 248.741424][T27951] FAT-fs (loop4): bogus logical sector size 2058 [ 248.747953][T27951] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.748158][T27902] FAT-fs (loop2): Directory bread(block 72) failed [ 248.778538][T27913] FAT-fs (loop1): FAT read failed (blocknr 32) [ 248.810324][T27902] FAT-fs (loop2): Directory bread(block 73) failed [ 248.817255][T27962] loop3: detected capacity change from 0 to 8 13:49:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732e16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="391c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 248.828205][T27962] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.862312][T27962] FAT-fs (loop3): FAT read failed (blocknr 32) [ 248.878962][T27951] loop4: detected capacity change from 0 to 8 [ 248.894764][T27951] FAT-fs (loop4): bogus logical sector size 2058 [ 248.901190][T27951] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.908599][T27974] loop5: detected capacity change from 0 to 8 [ 248.912087][T27979] loop1: detected capacity change from 0 to 8 [ 248.921472][T27962] loop3: detected capacity change from 0 to 8 13:49:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0b088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 248.934363][T27974] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.943911][T27962] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 248.950651][T27974] FAT-fs (loop5): FAT read failed (blocknr 32) [ 248.956346][T27962] FAT-fs (loop3): FAT read failed (blocknr 32) [ 248.966718][T27979] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f4c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 248.982198][T27979] FAT-fs (loop1): FAT read failed (blocknr 32) [ 248.984892][T27991] loop2: detected capacity change from 0 to 256 [ 249.015291][T27991] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.028638][T27974] loop5: detected capacity change from 0 to 8 [ 249.038586][T27979] loop1: detected capacity change from 0 to 8 [ 249.054562][T27974] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.066440][T28011] loop3: detected capacity change from 0 to 8 [ 249.076448][T27979] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.082504][T27974] FAT-fs (loop5): FAT read failed (blocknr 32) [ 249.085616][T28002] loop4: detected capacity change from 0 to 8 [ 249.092004][T27991] FAT-fs (loop2): Directory bread(block 64) failed [ 249.104594][T27991] FAT-fs (loop2): Directory bread(block 65) failed [ 249.111181][T27991] FAT-fs (loop2): Directory bread(block 66) failed [ 249.118348][T27991] FAT-fs (loop2): Directory bread(block 67) failed [ 249.126584][T28002] FAT-fs (loop4): bogus logical sector size 2059 13:49:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00058020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 249.132967][T28002] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.135001][T27991] FAT-fs (loop2): Directory bread(block 68) failed [ 249.140559][T28011] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.146073][T27991] FAT-fs (loop2): Directory bread(block 69) failed [ 249.146095][T27991] FAT-fs (loop2): Directory bread(block 70) failed [ 249.168134][T27991] FAT-fs (loop2): Directory bread(block 71) failed [ 249.174655][T27991] FAT-fs (loop2): Directory bread(block 72) failed [ 249.177065][T27979] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="3a1c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x87ff800, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732f16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 249.181339][T27991] FAT-fs (loop2): Directory bread(block 73) failed [ 249.193124][T28011] FAT-fs (loop3): FAT read failed (blocknr 32) [ 249.244195][T28002] loop4: detected capacity change from 0 to 8 [ 249.251792][T28002] FAT-fs (loop4): bogus logical sector size 2059 [ 249.258181][T28002] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.259135][T28011] loop3: detected capacity change from 0 to 8 [ 249.271795][T28011] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.281371][T28011] FAT-fs (loop3): FAT read failed (blocknr 32) [ 249.287644][T28027] loop5: detected capacity change from 0 to 8 13:49:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 249.337660][T28027] FAT-fs (loop5): bogus logical sector size 1280 [ 249.344044][T28027] FAT-fs (loop5): Can't find a valid FAT filesystem [ 249.352904][T28037] loop1: detected capacity change from 0 to 8 [ 249.363895][T28037] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f586616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 249.389265][T28037] FAT-fs (loop1): FAT read failed (blocknr 32) [ 249.398709][T28041] loop2: detected capacity change from 0 to 256 [ 249.411152][T28043] loop4: detected capacity change from 0 to 8 [ 249.420196][T28041] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.449098][T28037] loop1: detected capacity change from 0 to 8 [ 249.454065][T28041] FAT-fs (loop2): Directory bread(block 64) failed [ 249.465324][T28037] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.468192][T28043] FAT-fs (loop4): bogus logical sector size 2060 [ 249.479064][T28037] FAT-fs (loop1): FAT read failed (blocknr 32) [ 249.480987][T28043] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.489475][T28041] FAT-fs (loop2): Directory bread(block 65) failed [ 249.514970][T28027] loop5: detected capacity change from 0 to 8 [ 249.526061][T28027] FAT-fs (loop5): bogus logical sector size 1280 [ 249.532456][T28027] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 249.559008][T28043] loop4: detected capacity change from 0 to 8 [ 249.570191][T28043] FAT-fs (loop4): bogus logical sector size 2060 [ 249.576625][T28043] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.601859][T28041] FAT-fs (loop2): Directory bread(block 66) failed [ 249.617014][T28065] loop3: detected capacity change from 0 to 8 [ 249.624398][T28066] loop1: detected capacity change from 0 to 8 [ 249.625975][T28041] FAT-fs (loop2): Directory bread(block 67) failed [ 249.638525][T28065] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0d088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0d008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00068020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 249.648314][T28066] FAT-fs (loop1): bogus logical sector size 7 [ 249.654872][T28066] FAT-fs (loop1): Can't find a valid FAT filesystem [ 249.662821][T28065] FAT-fs (loop3): FAT read failed (blocknr 32) [ 249.678831][T28041] FAT-fs (loop2): Directory bread(block 68) failed [ 249.688383][T28041] FAT-fs (loop2): Directory bread(block 69) failed [ 249.707006][T28041] FAT-fs (loop2): Directory bread(block 70) failed [ 249.713571][T28041] FAT-fs (loop2): Directory bread(block 71) failed [ 249.720493][T28041] FAT-fs (loop2): Directory bread(block 72) failed [ 249.739505][T28065] loop3: detected capacity change from 0 to 8 [ 249.746997][T28065] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 249.754752][T28083] loop4: detected capacity change from 0 to 8 [ 249.756254][T28065] FAT-fs (loop3): FAT read failed (blocknr 32) [ 249.768353][T28083] FAT-fs (loop4): bogus logical sector size 2061 [ 249.768370][T28083] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.769148][T28084] loop1: detected capacity change from 0 to 8 [ 249.789488][T28041] FAT-fs (loop2): Directory bread(block 73) failed [ 249.796139][T28089] loop5: detected capacity change from 0 to 8 13:49:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="3b1c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f636616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 249.811562][T28089] FAT-fs (loop5): bogus logical sector size 1536 [ 249.817986][T28089] FAT-fs (loop5): Can't find a valid FAT filesystem [ 249.824654][T28083] loop4: detected capacity change from 0 to 8 [ 249.824942][T28083] FAT-fs (loop4): bogus logical sector size 2061 [ 249.837092][T28083] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0e088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 249.904769][T28084] FAT-fs (loop1): bogus logical sector size 13 [ 249.910989][T28084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 249.925422][T28089] loop5: detected capacity change from 0 to 8 [ 249.935157][T28089] FAT-fs (loop5): bogus logical sector size 1536 [ 249.941508][T28089] FAT-fs (loop5): Can't find a valid FAT filesystem [ 249.979155][T28111] loop2: detected capacity change from 0 to 256 [ 249.990282][T28115] loop4: detected capacity change from 0 to 8 [ 250.001772][T28113] loop3: detected capacity change from 0 to 8 [ 250.017762][T28111] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.027240][T28084] loop1: detected capacity change from 0 to 8 [ 250.036647][T28084] FAT-fs (loop1): bogus logical sector size 13 [ 250.042854][T28084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 250.047221][T28113] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.050332][T28115] FAT-fs (loop4): bogus logical sector size 2062 [ 250.064898][T28115] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.067136][T28113] FAT-fs (loop3): FAT read failed (blocknr 32) [ 250.098103][T28131] loop5: detected capacity change from 0 to 8 [ 250.111193][T28111] FAT-fs (loop2): Directory bread(block 64) failed [ 250.136572][T28131] FAT-fs (loop5): bogus logical sector size 1792 13:49:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x20010104, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00038020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 250.142966][T28131] FAT-fs (loop5): Can't find a valid FAT filesystem [ 250.153053][T28111] FAT-fs (loop2): Directory bread(block 65) failed [ 250.162774][T28113] loop3: detected capacity change from 0 to 8 [ 250.167432][T28111] FAT-fs (loop2): Directory bread(block 66) failed [ 250.178964][T28115] loop4: detected capacity change from 0 to 8 13:49:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00098020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 250.192584][T28111] FAT-fs (loop2): Directory bread(block 67) failed [ 250.192705][T28113] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.209876][T28113] FAT-fs (loop3): FAT read failed (blocknr 32) [ 250.226193][T28115] FAT-fs (loop4): bogus logical sector size 2062 [ 250.232555][T28115] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.241723][T28111] FAT-fs (loop2): Directory bread(block 68) failed [ 250.252584][T28111] FAT-fs (loop2): Directory bread(block 69) failed [ 250.259264][T28111] FAT-fs (loop2): Directory bread(block 70) failed [ 250.265801][T28111] FAT-fs (loop2): Directory bread(block 71) failed [ 250.268551][T28149] loop1: detected capacity change from 0 to 8 [ 250.272317][T28111] FAT-fs (loop2): Directory bread(block 72) failed [ 250.272337][T28111] FAT-fs (loop2): Directory bread(block 73) failed [ 250.292964][T28152] loop5: detected capacity change from 0 to 8 13:49:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="3c1c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f646616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0f088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 250.301251][T28152] FAT-fs (loop5): bogus logical sector size 2304 [ 250.302989][T28149] FAT-fs (loop1): bogus logical sector size 768 [ 250.307636][T28152] FAT-fs (loop5): Can't find a valid FAT filesystem [ 250.313861][T28149] FAT-fs (loop1): Can't find a valid FAT filesystem [ 250.364344][T28152] loop5: detected capacity change from 0 to 8 [ 250.371048][T28152] FAT-fs (loop5): bogus logical sector size 2304 [ 250.377440][T28152] FAT-fs (loop5): Can't find a valid FAT filesystem [ 250.400813][T28149] loop1: detected capacity change from 0 to 8 13:49:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 250.457479][T28149] FAT-fs (loop1): bogus logical sector size 768 [ 250.463777][T28149] FAT-fs (loop1): Can't find a valid FAT filesystem [ 250.474456][T28172] loop3: detected capacity change from 0 to 8 [ 250.480621][T28173] loop4: detected capacity change from 0 to 8 [ 250.491185][T28165] loop2: detected capacity change from 0 to 256 [ 250.500508][T28165] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.504497][T28173] FAT-fs (loop4): bogus logical sector size 2063 [ 250.514082][T28165] FAT-fs (loop2): Directory bread(block 64) failed [ 250.515912][T28173] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.530071][T28165] FAT-fs (loop2): Directory bread(block 65) failed [ 250.537201][T28165] FAT-fs (loop2): Directory bread(block 66) failed [ 250.543840][T28165] FAT-fs (loop2): Directory bread(block 67) failed 13:49:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00058020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="3d1c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 250.545180][T28172] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.551340][T28165] FAT-fs (loop2): Directory bread(block 68) failed [ 250.565985][T28165] FAT-fs (loop2): Directory bread(block 69) failed [ 250.572560][T28165] FAT-fs (loop2): Directory bread(block 70) failed [ 250.579379][T28165] FAT-fs (loop2): Directory bread(block 71) failed [ 250.586114][T28165] FAT-fs (loop2): Directory bread(block 72) failed [ 250.592728][T28165] FAT-fs (loop2): Directory bread(block 73) failed [ 250.601353][T28172] FAT-fs (loop3): FAT read failed (blocknr 32) [ 250.607956][T28185] loop5: detected capacity change from 0 to 8 [ 250.615429][T28185] FAT-fs (loop5): bogus logical sector size 2560 [ 250.621788][T28185] FAT-fs (loop5): Can't find a valid FAT filesystem [ 250.667349][T28185] loop5: detected capacity change from 0 to 8 [ 250.667398][T28190] loop1: detected capacity change from 0 to 8 [ 250.673902][T28185] FAT-fs (loop5): bogus logical sector size 2560 [ 250.685324][T28173] loop4: detected capacity change from 0 to 8 [ 250.686049][T28185] FAT-fs (loop5): Can't find a valid FAT filesystem [ 250.704833][T28173] FAT-fs (loop4): bogus logical sector size 2063 13:49:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca10088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 250.711401][T28173] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000b8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 250.754509][T28190] FAT-fs (loop1): bogus logical sector size 1280 [ 250.760975][T28190] FAT-fs (loop1): Can't find a valid FAT filesystem [ 250.776229][T28202] loop2: detected capacity change from 0 to 256 [ 250.785181][T28172] loop3: detected capacity change from 0 to 8 13:49:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00068020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 250.803991][T28202] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.836038][T28190] loop1: detected capacity change from 0 to 8 [ 250.845173][T28202] FAT-fs (loop2): Directory bread(block 64) failed [ 250.851990][T28190] FAT-fs (loop1): bogus logical sector size 1280 [ 250.858376][T28190] FAT-fs (loop1): Can't find a valid FAT filesystem [ 250.866786][T28202] FAT-fs (loop2): Directory bread(block 65) failed [ 250.874883][T28213] loop4: detected capacity change from 0 to 8 [ 250.881403][T28216] loop5: detected capacity change from 0 to 8 [ 250.882343][T28213] FAT-fs (loop4): bogus logical sector size 2064 [ 250.892605][T28202] FAT-fs (loop2): Directory bread(block 66) failed [ 250.893831][T28213] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.907961][T28216] FAT-fs (loop5): bogus logical sector size 2816 [ 250.914573][T28216] FAT-fs (loop5): Can't find a valid FAT filesystem [ 250.930730][T28172] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 250.947869][T28172] FAT-fs (loop3): FAT read failed (blocknr 32) [ 250.963572][T28213] loop4: detected capacity change from 0 to 8 [ 250.970454][T28202] FAT-fs (loop2): Directory bread(block 67) failed [ 250.978016][T28224] loop1: detected capacity change from 0 to 8 [ 250.999219][T28202] FAT-fs (loop2): Directory bread(block 68) failed [ 251.005881][T28216] loop5: detected capacity change from 0 to 8 [ 251.017411][T28213] FAT-fs (loop4): bogus logical sector size 2064 [ 251.023777][T28213] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.031372][T28224] FAT-fs (loop1): bogus logical sector size 1536 [ 251.037775][T28224] FAT-fs (loop1): Can't find a valid FAT filesystem [ 251.045837][T28202] FAT-fs (loop2): Directory bread(block 69) failed [ 251.052443][T28202] FAT-fs (loop2): Directory bread(block 70) failed [ 251.060082][T28202] FAT-fs (loop2): Directory bread(block 71) failed [ 251.068134][T28202] FAT-fs (loop2): Directory bread(block 72) failed [ 251.075184][T28202] FAT-fs (loop2): Directory bread(block 73) failed [ 251.082022][T28216] FAT-fs (loop5): bogus logical sector size 2816 [ 251.088451][T28216] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffff000, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f686616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca11088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000c8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="3e1c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 251.154429][T28224] loop1: detected capacity change from 0 to 8 [ 251.179451][T28224] FAT-fs (loop1): bogus logical sector size 1536 [ 251.185846][T28224] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 251.212675][T28251] loop3: detected capacity change from 0 to 8 [ 251.238717][T28251] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.241759][T28255] loop4: detected capacity change from 0 to 8 [ 251.254982][T28258] loop2: detected capacity change from 0 to 256 13:49:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca12088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 251.261950][T28255] FAT-fs (loop4): bogus logical sector size 2065 [ 251.268325][T28255] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.275968][T28251] FAT-fs (loop3): FAT read failed (blocknr 32) [ 251.283727][T28258] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.295432][T28264] loop5: detected capacity change from 0 to 8 [ 251.304960][T28264] FAT-fs (loop5): bogus logical sector size 3072 [ 251.311310][T28264] FAT-fs (loop5): Can't find a valid FAT filesystem [ 251.340075][T28258] FAT-fs (loop2): Directory bread(block 64) failed [ 251.351884][T28251] loop3: detected capacity change from 0 to 8 [ 251.362638][T28273] loop1: detected capacity change from 0 to 8 [ 251.369563][T28251] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.369834][T28277] loop4: detected capacity change from 0 to 8 [ 251.388799][T28273] FAT-fs (loop1): bogus logical sector size 1792 [ 251.395192][T28273] FAT-fs (loop1): Can't find a valid FAT filesystem [ 251.400578][T28258] FAT-fs (loop2): Directory bread(block 65) failed [ 251.404291][T28251] FAT-fs (loop3): FAT read failed (blocknr 32) [ 251.422248][T28258] FAT-fs (loop2): Directory bread(block 66) failed [ 251.430052][T28277] FAT-fs (loop4): bogus logical sector size 2066 13:49:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca02088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f696616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 251.430184][T28258] FAT-fs (loop2): Directory bread(block 67) failed [ 251.436438][T28277] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.449911][T28258] FAT-fs (loop2): Directory bread(block 68) failed [ 251.463797][T28258] FAT-fs (loop2): Directory bread(block 69) failed [ 251.475744][T28258] FAT-fs (loop2): Directory bread(block 70) failed [ 251.482847][T28258] FAT-fs (loop2): Directory bread(block 71) failed [ 251.489524][T28264] loop5: detected capacity change from 0 to 8 [ 251.505740][T28264] FAT-fs (loop5): bogus logical sector size 3072 [ 251.508438][T28258] FAT-fs (loop2): Directory bread(block 72) failed [ 251.512102][T28264] FAT-fs (loop5): Can't find a valid FAT filesystem [ 251.515061][T28277] loop4: detected capacity change from 0 to 8 [ 251.531788][T28277] FAT-fs (loop4): bogus logical sector size 2066 13:49:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000d8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca22088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 251.538256][T28277] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.547756][T28296] loop1: detected capacity change from 0 to 8 [ 251.549792][T28258] FAT-fs (loop2): Directory bread(block 73) failed [ 251.554790][T28298] loop3: detected capacity change from 0 to 8 13:49:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="591c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 251.586858][T28296] FAT-fs (loop1): bogus logical sector size 2050 [ 251.593234][T28296] FAT-fs (loop1): Can't find a valid FAT filesystem [ 251.608487][T28298] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.619913][T28310] loop5: detected capacity change from 0 to 8 [ 251.623274][T28298] FAT-fs (loop3): FAT read failed (blocknr 32) [ 251.637642][T28310] FAT-fs (loop5): bogus logical sector size 3328 [ 251.644062][T28310] FAT-fs (loop5): Can't find a valid FAT filesystem [ 251.655599][T28315] loop4: detected capacity change from 0 to 8 [ 251.663743][T28315] FAT-fs (loop4): bogus logical sector size 2082 [ 251.670131][T28315] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.696907][T28296] loop1: detected capacity change from 0 to 8 [ 251.704775][T28298] loop3: detected capacity change from 0 to 8 [ 251.709356][T28315] loop4: detected capacity change from 0 to 8 [ 251.711737][T28296] FAT-fs (loop1): bogus logical sector size 2050 [ 251.719862][T28315] FAT-fs (loop4): bogus logical sector size 2082 [ 251.723311][T28296] FAT-fs (loop1): Can't find a valid FAT filesystem [ 251.725038][T28298] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.729711][T28315] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.737450][T28310] loop5: detected capacity change from 0 to 8 [ 251.755031][T28333] loop2: detected capacity change from 0 to 256 [ 251.768471][T28333] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.778351][T28298] FAT-fs (loop3): FAT read failed (blocknr 32) [ 251.788719][T28333] FAT-fs (loop2): Directory bread(block 64) failed [ 251.795943][T28333] FAT-fs (loop2): Directory bread(block 65) failed [ 251.802960][T28333] FAT-fs (loop2): Directory bread(block 66) failed [ 251.812494][T28333] FAT-fs (loop2): Directory bread(block 67) failed [ 251.819648][T28333] FAT-fs (loop2): Directory bread(block 68) failed [ 251.829548][T28333] FAT-fs (loop2): Directory bread(block 69) failed [ 251.861214][T28333] FAT-fs (loop2): Directory bread(block 70) failed [ 251.867855][T28333] FAT-fs (loop2): Directory bread(block 71) failed [ 251.875372][T28333] FAT-fs (loop2): Directory bread(block 72) failed [ 251.882279][T28333] FAT-fs (loop2): Directory bread(block 73) failed 13:49:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdef, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca03088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f6c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca25088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="60046d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 252.189251][T28368] loop4: detected capacity change from 0 to 8 [ 252.195451][T28363] loop1: detected capacity change from 0 to 8 [ 252.198357][T28371] loop2: detected capacity change from 0 to 256 [ 252.203144][T28365] loop3: detected capacity change from 0 to 8 [ 252.208276][T28372] loop5: detected capacity change from 0 to 8 [ 252.222237][T28365] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 252.236091][T28363] FAT-fs (loop1): bogus logical sector size 2051 [ 252.242450][T28363] FAT-fs (loop1): Can't find a valid FAT filesystem [ 252.251640][T28371] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 252.269010][T28372] FAT-fs (loop5): bogus logical sector size 3584 [ 252.275429][T28372] FAT-fs (loop5): Can't find a valid FAT filesystem [ 252.285337][T28368] FAT-fs (loop4): bogus logical sector size 2085 [ 252.291550][T28365] FAT-fs (loop3): FAT read failed (blocknr 32) [ 252.291698][T28368] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.305985][T28371] FAT-fs (loop2): Directory bread(block 64) failed [ 252.312565][T28371] FAT-fs (loop2): Directory bread(block 65) failed [ 252.320158][T28371] FAT-fs (loop2): Directory bread(block 66) failed [ 252.328676][T28371] FAT-fs (loop2): Directory bread(block 67) failed [ 252.347941][T28365] loop3: detected capacity change from 0 to 8 [ 252.349007][T28363] loop1: detected capacity change from 0 to 8 [ 252.354135][T28368] loop4: detected capacity change from 0 to 8 [ 252.360795][T28363] FAT-fs (loop1): bogus logical sector size 2051 [ 252.370396][T28371] FAT-fs (loop2): Directory bread(block 68) failed [ 252.372642][T28363] FAT-fs (loop1): Can't find a valid FAT filesystem [ 252.372896][T28372] loop5: detected capacity change from 0 to 8 [ 252.386065][T28365] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 252.399686][T28371] FAT-fs (loop2): Directory bread(block 69) failed [ 252.407854][T28372] FAT-fs (loop5): bogus logical sector size 3584 [ 252.414262][T28372] FAT-fs (loop5): Can't find a valid FAT filesystem [ 252.420956][T28368] FAT-fs (loop4): bogus logical sector size 2085 [ 252.422163][T28371] FAT-fs (loop2): Directory bread(block 70) failed [ 252.427371][T28368] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.434039][T28365] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca3b088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca04088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601b6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 252.443971][T28371] FAT-fs (loop2): Directory bread(block 71) failed [ 252.453261][T28371] FAT-fs (loop2): Directory bread(block 72) failed [ 252.460772][T28371] FAT-fs (loop2): Directory bread(block 73) failed 13:49:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f6f6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 252.528114][T28406] loop5: detected capacity change from 0 to 8 [ 252.545297][T28406] FAT-fs (loop5): bread failed, FSINFO block (sector = 1) [ 252.553027][T28410] loop1: detected capacity change from 0 to 8 [ 252.568662][T28410] FAT-fs (loop1): bogus logical sector size 2052 [ 252.575062][T28410] FAT-fs (loop1): Can't find a valid FAT filesystem [ 252.581988][T28418] loop4: detected capacity change from 0 to 8 [ 252.594026][T28418] FAT-fs (loop4): bogus logical sector size 2107 [ 252.600412][T28418] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.608413][T28406] loop5: detected capacity change from 0 to 8 [ 252.616038][T28421] loop2: detected capacity change from 0 to 256 [ 252.671532][T28406] FAT-fs (loop5): bread failed, FSINFO block (sector = 1) [ 252.679077][T28421] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 252.689651][T28410] loop1: detected capacity change from 0 to 8 [ 252.698639][T28410] FAT-fs (loop1): bogus logical sector size 2052 [ 252.705050][T28410] FAT-fs (loop1): Can't find a valid FAT filesystem [ 252.720700][T28421] FAT-fs (loop2): Directory bread(block 64) failed [ 252.727435][T28418] loop4: detected capacity change from 0 to 8 [ 252.735735][T28421] FAT-fs (loop2): Directory bread(block 65) failed [ 252.739524][T28439] loop3: detected capacity change from 0 to 8 [ 252.742681][T28421] FAT-fs (loop2): Directory bread(block 66) failed [ 252.756430][T28439] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00118020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 252.756755][T28421] FAT-fs (loop2): Directory bread(block 67) failed [ 252.773734][T28421] FAT-fs (loop2): Directory bread(block 68) failed [ 252.777352][T28439] FAT-fs (loop3): FAT read failed (blocknr 32) [ 252.806255][T28421] FAT-fs (loop2): Directory bread(block 69) failed [ 252.813134][T28421] FAT-fs (loop2): Directory bread(block 70) failed [ 252.820300][T28421] FAT-fs (loop2): Directory bread(block 71) failed [ 252.833679][T28421] FAT-fs (loop2): Directory bread(block 72) failed [ 252.840557][T28421] FAT-fs (loop2): Directory bread(block 73) failed [ 252.869083][T28439] loop3: detected capacity change from 0 to 8 [ 252.875919][T28439] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 252.898681][T28439] FAT-fs (loop3): FAT read failed (blocknr 32) [ 252.905326][T28451] loop5: detected capacity change from 0 to 8 [ 252.912774][T28451] FAT-fs (loop5): bogus logical sector size 4352 [ 252.919202][T28451] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff7ff, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca48088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca05088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601d6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00128020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f706616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 253.166153][T28473] loop2: detected capacity change from 0 to 256 [ 253.172504][T28469] loop1: detected capacity change from 0 to 8 [ 253.177875][T28477] loop5: detected capacity change from 0 to 8 [ 253.184799][T28473] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.184826][T28478] loop3: detected capacity change from 0 to 8 [ 253.208126][T28476] loop4: detected capacity change from 0 to 8 [ 253.214813][T28469] FAT-fs (loop1): bogus logical sector size 2053 [ 253.221156][T28469] FAT-fs (loop1): Can't find a valid FAT filesystem [ 253.230959][T28477] FAT-fs (loop5): bogus logical sector size 4608 [ 253.237412][T28477] FAT-fs (loop5): Can't find a valid FAT filesystem [ 253.237503][T28478] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.248461][T28476] FAT-fs (loop4): bogus logical sector size 2120 [ 253.255191][T28478] FAT-fs (loop3): FAT read failed (blocknr 32) [ 253.259412][T28476] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.267843][T28473] FAT-fs (loop2): Directory bread(block 64) failed [ 253.280828][T28473] FAT-fs (loop2): Directory bread(block 65) failed [ 253.290784][T28473] FAT-fs (loop2): Directory bread(block 66) failed [ 253.297472][T28469] loop1: detected capacity change from 0 to 8 [ 253.307226][T28478] loop3: detected capacity change from 0 to 8 [ 253.314031][T28473] FAT-fs (loop2): Directory bread(block 67) failed [ 253.321668][T28478] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.322167][T28469] FAT-fs (loop1): bogus logical sector size 2053 [ 253.331520][T28478] FAT-fs (loop3): FAT read failed (blocknr 32) [ 253.338201][T28469] FAT-fs (loop1): Can't find a valid FAT filesystem [ 253.342919][T28476] loop4: detected capacity change from 0 to 8 [ 253.345416][T28473] FAT-fs (loop2): Directory bread(block 68) failed 13:49:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f746616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 253.351805][T28477] loop5: detected capacity change from 0 to 8 [ 253.358162][T28473] FAT-fs (loop2): Directory bread(block 69) failed [ 253.374710][T28477] FAT-fs (loop5): bogus logical sector size 4608 [ 253.382638][T28477] FAT-fs (loop5): Can't find a valid FAT filesystem [ 253.389474][T28476] FAT-fs (loop4): bogus logical sector size 2120 [ 253.389545][T28473] FAT-fs (loop2): Directory bread(block 70) failed [ 253.395850][T28476] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.403496][T28473] FAT-fs (loop2): Directory bread(block 71) failed 13:49:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca06088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00298020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 253.416944][T28473] FAT-fs (loop2): Directory bread(block 72) failed [ 253.423567][T28473] FAT-fs (loop2): Directory bread(block 73) failed 13:49:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c0a6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca4c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 253.457532][T28510] loop3: detected capacity change from 0 to 8 [ 253.464725][T28510] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.474298][T28510] FAT-fs (loop3): FAT read failed (blocknr 32) [ 253.510949][T28516] loop5: detected capacity change from 0 to 8 [ 253.517618][T28518] loop1: detected capacity change from 0 to 8 [ 253.536627][T28518] FAT-fs (loop1): bogus logical sector size 2054 [ 253.538833][T28516] FAT-fs (loop5): bogus logical sector size 10496 [ 253.543011][T28518] FAT-fs (loop1): Can't find a valid FAT filesystem [ 253.549448][T28516] FAT-fs (loop5): Can't find a valid FAT filesystem [ 253.563410][T28510] loop3: detected capacity change from 0 to 8 [ 253.575167][T28510] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.584489][T28510] FAT-fs (loop3): FAT read failed (blocknr 32) [ 253.600888][T28518] loop1: detected capacity change from 0 to 8 13:49:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f756616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 253.612327][T28529] loop2: detected capacity change from 0 to 256 [ 253.631808][T28516] loop5: detected capacity change from 0 to 8 [ 253.641584][T28518] FAT-fs (loop1): bogus logical sector size 2054 [ 253.647957][T28518] FAT-fs (loop1): Can't find a valid FAT filesystem [ 253.688869][T28516] FAT-fs (loop5): bogus logical sector size 10496 [ 253.695353][T28516] FAT-fs (loop5): Can't find a valid FAT filesystem [ 253.706744][T28529] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.725859][T28546] loop4: detected capacity change from 0 to 8 [ 253.735525][T28548] loop3: detected capacity change from 0 to 8 [ 253.749426][T28529] FAT-fs (loop2): Directory bread(block 64) failed [ 253.756273][T28529] FAT-fs (loop2): Directory bread(block 65) failed [ 253.763385][T28529] FAT-fs (loop2): Directory bread(block 66) failed [ 253.770572][T28546] FAT-fs (loop4): bogus logical sector size 2124 [ 253.777001][T28546] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.787282][T28548] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.795779][T28529] FAT-fs (loop2): Directory bread(block 67) failed [ 253.803159][T28529] FAT-fs (loop2): Directory bread(block 68) failed [ 253.803298][T28548] FAT-fs (loop3): FAT read failed (blocknr 32) [ 253.810030][T28529] FAT-fs (loop2): Directory bread(block 69) failed [ 253.822440][T28529] FAT-fs (loop2): Directory bread(block 70) failed [ 253.829167][T28529] FAT-fs (loop2): Directory bread(block 71) failed [ 253.836185][T28529] FAT-fs (loop2): Directory bread(block 72) failed [ 253.842778][T28529] FAT-fs (loop2): Directory bread(block 73) failed [ 253.854110][T28546] loop4: detected capacity change from 0 to 8 [ 253.865255][T28546] FAT-fs (loop4): bogus logical sector size 2124 [ 253.871709][T28546] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.886022][T28548] loop3: detected capacity change from 0 to 8 [ 253.893034][T28548] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.903192][T28548] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffdef, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca002e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c306b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f786616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca68088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 254.150046][T28584] loop3: detected capacity change from 0 to 8 [ 254.158478][T28581] loop2: detected capacity change from 0 to 256 [ 254.165388][T28584] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.168491][T28590] loop5: detected capacity change from 0 to 8 [ 254.189466][T28591] loop1: detected capacity change from 0 to 8 [ 254.197396][T28584] FAT-fs (loop3): FAT read failed (blocknr 32) [ 254.204378][T28592] loop4: detected capacity change from 0 to 8 [ 254.211580][T28581] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.219661][T28590] FAT-fs (loop5): bogus logical sector size 11776 [ 254.227888][T28590] FAT-fs (loop5): Can't find a valid FAT filesystem [ 254.236991][T28592] FAT-fs (loop4): bogus logical sector size 2152 [ 254.240860][T28591] FAT-fs (loop1): bogus logical sector size 2055 [ 254.243343][T28592] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.256320][T28591] FAT-fs (loop1): Can't find a valid FAT filesystem [ 254.272644][T28581] FAT-fs (loop2): Directory bread(block 64) failed [ 254.279383][T28581] FAT-fs (loop2): Directory bread(block 65) failed [ 254.286843][T28581] FAT-fs (loop2): Directory bread(block 66) failed [ 254.293448][T28581] FAT-fs (loop2): Directory bread(block 67) failed [ 254.303635][T28581] FAT-fs (loop2): Directory bread(block 68) failed [ 254.310295][T28590] loop5: detected capacity change from 0 to 8 [ 254.321984][T28592] loop4: detected capacity change from 0 to 8 [ 254.322780][T28581] FAT-fs (loop2): Directory bread(block 69) failed [ 254.335033][T28584] loop3: detected capacity change from 0 to 8 [ 254.345137][T28592] FAT-fs (loop4): bogus logical sector size 2152 [ 254.351472][T28592] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.358766][T28590] FAT-fs (loop5): bogus logical sector size 11776 [ 254.365231][T28590] FAT-fs (loop5): Can't find a valid FAT filesystem [ 254.376588][T28591] loop1: detected capacity change from 0 to 8 [ 254.391959][T28591] FAT-fs (loop1): bogus logical sector size 2055 13:49:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca004f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 254.398375][T28591] FAT-fs (loop1): Can't find a valid FAT filesystem [ 254.405893][T28584] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.436534][T28581] FAT-fs (loop2): Directory bread(block 70) failed [ 254.446035][T28584] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca6c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca08088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 254.457787][T28581] FAT-fs (loop2): Directory bread(block 71) failed [ 254.477668][T28581] FAT-fs (loop2): Directory bread(block 72) failed 13:49:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c316b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 254.535610][T28581] FAT-fs (loop2): Directory bread(block 73) failed [ 254.544308][T28626] loop4: detected capacity change from 0 to 8 [ 254.555530][T28626] FAT-fs (loop4): bogus logical sector size 2156 [ 254.561912][T28626] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.569678][T28627] loop5: detected capacity change from 0 to 8 [ 254.572407][T28628] loop1: detected capacity change from 0 to 8 13:49:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca74088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 254.599881][T28627] FAT-fs (loop5): bogus logical sector size 20224 [ 254.606435][T28627] FAT-fs (loop5): Can't find a valid FAT filesystem [ 254.613160][T28628] FAT-fs (loop1): bogus logical sector size 2056 [ 254.619521][T28628] FAT-fs (loop1): Can't find a valid FAT filesystem [ 254.640858][T28640] loop3: detected capacity change from 0 to 8 [ 254.666828][T28627] loop5: detected capacity change from 0 to 8 [ 254.675305][T28640] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.677368][T28627] FAT-fs (loop5): bogus logical sector size 20224 [ 254.690825][T28627] FAT-fs (loop5): Can't find a valid FAT filesystem [ 254.702800][T28628] loop1: detected capacity change from 0 to 8 [ 254.711426][T28628] FAT-fs (loop1): bogus logical sector size 2056 [ 254.712773][T28656] loop2: detected capacity change from 0 to 256 [ 254.717886][T28628] FAT-fs (loop1): Can't find a valid FAT filesystem [ 254.725328][T28640] FAT-fs (loop3): FAT read failed (blocknr 32) [ 254.740458][T28655] loop4: detected capacity change from 0 to 8 [ 254.747281][T28656] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.766660][T28656] FAT-fs (loop2): Directory bread(block 64) failed [ 254.773253][T28656] FAT-fs (loop2): Directory bread(block 65) failed [ 254.781344][T28656] FAT-fs (loop2): Directory bread(block 66) failed [ 254.789469][T28656] FAT-fs (loop2): Directory bread(block 67) failed [ 254.808061][T28655] FAT-fs (loop4): bogus logical sector size 2164 [ 254.814516][T28655] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.842941][T28640] loop3: detected capacity change from 0 to 8 [ 254.857238][T28640] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.872555][T28656] FAT-fs (loop2): Directory bread(block 68) failed [ 254.880174][T28640] FAT-fs (loop3): FAT read failed (blocknr 32) [ 254.886454][T28656] FAT-fs (loop2): Directory bread(block 69) failed [ 254.893148][T28656] FAT-fs (loop2): Directory bread(block 70) failed [ 254.899884][T28656] FAT-fs (loop2): Directory bread(block 71) failed [ 254.906591][T28656] FAT-fs (loop2): Directory bread(block 72) failed [ 254.913326][T28656] FAT-fs (loop2): Directory bread(block 73) failed [ 254.942012][T28655] loop4: detected capacity change from 0 to 8 [ 254.952418][T28655] FAT-fs (loop4): bogus logical sector size 2164 [ 254.958848][T28655] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088002000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca09088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732516e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c326b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca78088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 255.102296][T28689] loop4: detected capacity change from 0 to 8 [ 255.108642][T28691] loop1: detected capacity change from 0 to 8 [ 255.115068][T28695] loop3: detected capacity change from 0 to 8 [ 255.121641][T28697] loop5: detected capacity change from 0 to 8 [ 255.125365][T28699] loop2: detected capacity change from 0 to 256 [ 255.135086][T28691] FAT-fs (loop1): bogus logical sector size 2057 [ 255.141441][T28691] FAT-fs (loop1): Can't find a valid FAT filesystem [ 255.146213][T28695] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.157548][T28689] FAT-fs (loop4): bogus logical sector size 2168 [ 255.163930][T28689] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.175229][T28697] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.181147][T28695] FAT-fs (loop3): FAT read failed (blocknr 32) [ 255.190433][T28699] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.200432][T28697] FAT-fs (loop5): FAT read failed (blocknr 2) [ 255.212880][T28699] FAT-fs (loop2): Directory bread(block 64) failed [ 255.219933][T28699] FAT-fs (loop2): Directory bread(block 65) failed [ 255.227672][T28699] FAT-fs (loop2): Directory bread(block 66) failed [ 255.237503][T28699] FAT-fs (loop2): Directory bread(block 67) failed [ 255.242061][T28691] loop1: detected capacity change from 0 to 8 [ 255.244164][T28697] loop5: detected capacity change from 0 to 8 [ 255.250782][T28695] loop3: detected capacity change from 0 to 8 [ 255.258051][T28699] FAT-fs (loop2): Directory bread(block 68) failed [ 255.263102][T28689] loop4: detected capacity change from 0 to 8 [ 255.275820][T28691] FAT-fs (loop1): bogus logical sector size 2057 [ 255.280612][T28699] FAT-fs (loop2): Directory bread(block 69) failed [ 255.282165][T28691] FAT-fs (loop1): Can't find a valid FAT filesystem [ 255.295597][T28699] FAT-fs (loop2): Directory bread(block 70) failed 13:49:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 255.302156][T28697] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.302146][T28699] FAT-fs (loop2): Directory bread(block 71) failed [ 255.302211][T28697] FAT-fs (loop5): FAT read failed (blocknr 2) [ 255.311531][T28699] FAT-fs (loop2): Directory bread(block 72) failed [ 255.331146][T28689] FAT-fs (loop4): bogus logical sector size 2168 [ 255.337534][T28689] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.344631][T28699] FAT-fs (loop2): Directory bread(block 73) failed 13:49:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c336b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca7a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088008000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732e16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 255.353068][T28695] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.378732][T28695] FAT-fs (loop3): FAT read failed (blocknr 32) [ 255.416983][T28734] loop1: detected capacity change from 0 to 8 [ 255.431864][T28734] FAT-fs (loop1): bogus logical sector size 2058 [ 255.438294][T28734] FAT-fs (loop1): Can't find a valid FAT filesystem [ 255.471375][T28740] loop2: detected capacity change from 0 to 256 [ 255.487490][T28740] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.498928][T28734] loop1: detected capacity change from 0 to 8 [ 255.513545][T28734] FAT-fs (loop1): bogus logical sector size 2058 [ 255.519957][T28734] FAT-fs (loop1): Can't find a valid FAT filesystem [ 255.528588][T28747] loop4: detected capacity change from 0 to 8 [ 255.528954][T28740] FAT-fs (loop2): Directory bread(block 64) failed [ 255.552147][T28747] FAT-fs (loop4): bogus logical sector size 2170 [ 255.558543][T28747] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0b088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 255.569471][T28755] loop5: detected capacity change from 0 to 8 [ 255.587653][T28756] loop3: detected capacity change from 0 to 8 [ 255.599011][T28747] loop4: detected capacity change from 0 to 8 [ 255.610618][T28747] FAT-fs (loop4): bogus logical sector size 2170 [ 255.617028][T28747] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.617299][T28755] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.632862][T28740] FAT-fs (loop2): Directory bread(block 65) failed [ 255.643262][T28755] FAT-fs (loop5): FAT read failed (blocknr 8) [ 255.646719][T28756] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.661648][T28740] FAT-fs (loop2): Directory bread(block 66) failed [ 255.668638][T28740] FAT-fs (loop2): Directory bread(block 67) failed [ 255.675673][T28756] FAT-fs (loop3): FAT read failed (blocknr 32) [ 255.681914][T28740] FAT-fs (loop2): Directory bread(block 68) failed [ 255.688634][T28740] FAT-fs (loop2): Directory bread(block 69) failed [ 255.696439][T28740] FAT-fs (loop2): Directory bread(block 70) failed [ 255.703217][T28740] FAT-fs (loop2): Directory bread(block 71) failed [ 255.727036][T28740] FAT-fs (loop2): Directory bread(block 72) failed [ 255.733720][T28772] loop1: detected capacity change from 0 to 8 [ 255.745776][T28755] loop5: detected capacity change from 0 to 8 [ 255.752039][T28772] FAT-fs (loop1): bogus logical sector size 2059 [ 255.758506][T28772] FAT-fs (loop1): Can't find a valid FAT filesystem [ 255.758595][T28755] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.774320][T28755] FAT-fs (loop5): FAT read failed (blocknr 8) [ 255.780167][T28740] FAT-fs (loop2): Directory bread(block 73) failed [ 255.864253][T28756] loop3: detected capacity change from 0 to 8 [ 255.871178][T28756] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.890665][T28756] FAT-fs (loop3): FAT read failed (blocknr 32) [ 255.895335][T28772] loop1: detected capacity change from 0 to 8 [ 255.903974][T28772] FAT-fs (loop1): bogus logical sector size 2059 [ 255.910359][T28772] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="071c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0cafe088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088009000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c346b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f732f16e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601b6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.074069][T28807] loop4: detected capacity change from 0 to 8 [ 256.080279][T28804] loop1: detected capacity change from 0 to 8 [ 256.087336][T28805] loop5: detected capacity change from 0 to 8 [ 256.091081][T28808] loop2: detected capacity change from 0 to 256 [ 256.093908][T28809] loop3: detected capacity change from 0 to 8 [ 256.106364][T28808] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.115932][T28804] FAT-fs (loop1): bogus logical sector size 2060 [ 256.119338][T28808] FAT-fs (loop2): Directory bread(block 64) failed [ 256.122285][T28804] FAT-fs (loop1): Can't find a valid FAT filesystem [ 256.140964][T28808] FAT-fs (loop2): Directory bread(block 65) failed [ 256.147703][T28808] FAT-fs (loop2): Directory bread(block 66) failed [ 256.153603][T28807] FAT-fs (loop4): bogus logical sector size 2302 [ 256.154571][T28808] FAT-fs (loop2): Directory bread(block 67) failed [ 256.160590][T28807] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c356b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 256.167260][T28808] FAT-fs (loop2): Directory bread(block 68) failed [ 256.180432][T28808] FAT-fs (loop2): Directory bread(block 69) failed [ 256.180432][T28805] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.187743][T28808] FAT-fs (loop2): Directory bread(block 70) failed [ 256.203482][T28808] FAT-fs (loop2): Directory bread(block 71) failed [ 256.210141][T28808] FAT-fs (loop2): Directory bread(block 72) failed [ 256.216837][T28808] FAT-fs (loop2): Directory bread(block 73) failed 13:49:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2e6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.226007][T28809] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.253371][T28809] FAT-fs (loop3): FAT read failed (blocknr 32) [ 256.253891][T28805] FAT-fs (loop5): FAT read failed (blocknr 9) 13:49:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.292332][T28809] loop3: detected capacity change from 0 to 8 [ 256.298540][T28805] loop5: detected capacity change from 0 to 8 [ 256.301339][T28807] loop4: detected capacity change from 0 to 8 [ 256.305413][T28804] loop1: detected capacity change from 0 to 8 [ 256.316786][T28807] FAT-fs (loop4): bogus logical sector size 2302 [ 256.323164][T28807] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.323949][T28842] loop2: detected capacity change from 0 to 256 [ 256.337288][T28805] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.352933][T28804] FAT-fs (loop1): bogus logical sector size 2060 [ 256.356204][T28805] FAT-fs (loop5): FAT read failed (blocknr 9) [ 256.359333][T28804] FAT-fs (loop1): Can't find a valid FAT filesystem [ 256.374341][T28809] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.383692][T28809] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00098020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800a000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 256.397993][T28842] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0d088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca04008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.444413][T28842] FAT-fs (loop2): Directory bread(block 64) failed [ 256.493598][T28868] loop4: detected capacity change from 0 to 8 [ 256.498023][T28842] FAT-fs (loop2): Directory bread(block 65) failed [ 256.501879][T28868] FAT-fs (loop4): bogus logical sector size 2304 [ 256.516802][T28868] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.523566][T28874] loop3: detected capacity change from 0 to 8 [ 256.524185][T28869] loop5: detected capacity change from 0 to 8 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.546396][T28842] FAT-fs (loop2): Directory bread(block 66) failed [ 256.559826][T28874] FAT-fs (loop3): bogus logical sector size 7 [ 256.560443][T28869] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.566030][T28874] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.587638][T28842] FAT-fs (loop2): Directory bread(block 67) failed [ 256.593869][T28869] FAT-fs (loop5): FAT read failed (blocknr 10) [ 256.602803][T28883] loop1: detected capacity change from 0 to 8 [ 256.620002][T28842] FAT-fs (loop2): Directory bread(block 68) failed [ 256.640056][T28842] FAT-fs (loop2): Directory bread(block 69) failed 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca02088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.647620][T28842] FAT-fs (loop2): Directory bread(block 70) failed [ 256.654487][T28883] FAT-fs (loop1): bogus logical sector size 2061 [ 256.660816][T28883] FAT-fs (loop1): Can't find a valid FAT filesystem [ 256.669758][T28869] loop5: detected capacity change from 0 to 8 [ 256.669825][T28842] FAT-fs (loop2): Directory bread(block 71) failed [ 256.683429][T28874] loop3: detected capacity change from 0 to 8 [ 256.684276][T28842] FAT-fs (loop2): Directory bread(block 72) failed [ 256.690333][T28868] loop4: detected capacity change from 0 to 8 [ 256.705695][T28842] FAT-fs (loop2): Directory bread(block 73) failed 13:49:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c366b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca03088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.754660][T28883] loop1: detected capacity change from 0 to 8 [ 256.754859][T28869] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.764871][T28874] FAT-fs (loop3): bogus logical sector size 7 [ 256.779137][T28874] FAT-fs (loop3): Can't find a valid FAT filesystem [ 256.786212][T28868] FAT-fs (loop4): bogus logical sector size 2304 [ 256.786400][T28883] FAT-fs (loop1): bogus logical sector size 2061 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca04088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.792568][T28868] FAT-fs (loop4): Can't find a valid FAT filesystem [ 256.811936][T28883] FAT-fs (loop1): Can't find a valid FAT filesystem [ 256.826990][T28869] FAT-fs (loop5): FAT read failed (blocknr 10) 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca05088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0d008020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800c000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 256.868142][T28914] loop2: detected capacity change from 0 to 256 [ 256.877361][T28914] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.890408][T28914] FAT-fs (loop2): Directory bread(block 64) failed [ 256.897002][T28914] FAT-fs (loop2): Directory bread(block 65) failed [ 256.908147][T28914] FAT-fs (loop2): Directory bread(block 66) failed 13:49:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0e088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 256.927050][T28914] FAT-fs (loop2): Directory bread(block 67) failed [ 256.940224][T28914] FAT-fs (loop2): Directory bread(block 68) failed [ 256.947404][T28914] FAT-fs (loop2): Directory bread(block 69) failed [ 256.954033][T28914] FAT-fs (loop2): Directory bread(block 70) failed [ 256.966070][T28914] FAT-fs (loop2): Directory bread(block 71) failed 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca06088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 256.973000][T28914] FAT-fs (loop2): Directory bread(block 72) failed [ 256.979848][T28914] FAT-fs (loop2): Directory bread(block 73) failed [ 257.009357][T28925] loop4: detected capacity change from 0 to 8 [ 257.010377][T28930] loop1: detected capacity change from 0 to 8 13:49:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c376b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 257.023467][T28925] FAT-fs (loop4): bogus logical sector size 2560 [ 257.029846][T28925] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.050564][T28930] FAT-fs (loop1): bogus logical sector size 2062 [ 257.056962][T28930] FAT-fs (loop1): Can't find a valid FAT filesystem [ 257.064720][T28941] loop5: detected capacity change from 0 to 8 [ 257.074655][T28938] loop3: detected capacity change from 0 to 8 [ 257.081502][T28941] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.104375][T28941] FAT-fs (loop5): FAT read failed (blocknr 12) [ 257.112628][T28938] FAT-fs (loop3): bogus logical sector size 13 [ 257.118824][T28938] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00038020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca08088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 257.136929][T28930] loop1: detected capacity change from 0 to 8 [ 257.144460][T28925] loop4: detected capacity change from 0 to 8 [ 257.156608][T28930] FAT-fs (loop1): bogus logical sector size 2062 [ 257.158381][T28925] FAT-fs (loop4): bogus logical sector size 2560 [ 257.162989][T28930] FAT-fs (loop1): Can't find a valid FAT filesystem [ 257.169369][T28925] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.197910][T28958] loop2: detected capacity change from 0 to 256 [ 257.206302][T28941] loop5: detected capacity change from 0 to 8 [ 257.219980][T28958] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.228158][T28941] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.239076][T28941] FAT-fs (loop5): FAT read failed (blocknr 12) 13:49:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000b8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0f088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088010000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 257.241381][T28958] FAT-fs (loop2): Directory bread(block 64) failed [ 257.252025][T28958] FAT-fs (loop2): Directory bread(block 65) failed [ 257.260965][T28958] FAT-fs (loop2): Directory bread(block 66) failed [ 257.287754][T28958] FAT-fs (loop2): Directory bread(block 67) failed [ 257.299743][T28958] FAT-fs (loop2): Directory bread(block 68) failed [ 257.321581][T28983] loop3: detected capacity change from 0 to 8 [ 257.328400][T28986] loop1: detected capacity change from 0 to 8 [ 257.331885][T28983] FAT-fs (loop3): bogus logical sector size 768 [ 257.335584][T28958] FAT-fs (loop2): Directory bread(block 69) failed [ 257.340964][T28983] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.355365][T28958] FAT-fs (loop2): Directory bread(block 70) failed [ 257.359129][T28994] loop5: detected capacity change from 0 to 8 [ 257.362069][T28958] FAT-fs (loop2): Directory bread(block 71) failed [ 257.376411][T28958] FAT-fs (loop2): Directory bread(block 72) failed [ 257.384610][T28958] FAT-fs (loop2): Directory bread(block 73) failed [ 257.392513][T28986] FAT-fs (loop1): bogus logical sector size 2063 13:49:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c386b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0b088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000c8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 257.398891][T28986] FAT-fs (loop1): Can't find a valid FAT filesystem [ 257.408913][T28997] loop4: detected capacity change from 0 to 8 [ 257.418850][T28997] FAT-fs (loop4): bogus logical sector size 2816 [ 257.425433][T28997] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.427214][T28983] loop3: detected capacity change from 0 to 8 [ 257.442409][T28983] FAT-fs (loop3): bogus logical sector size 768 13:49:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00058020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca18088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 257.448784][T28983] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.453159][T28994] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.476252][T28994] FAT-fs (loop5): FAT read failed (blocknr 16) 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca1c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 257.512845][T28986] loop1: detected capacity change from 0 to 8 [ 257.527358][T28994] loop5: detected capacity change from 0 to 8 [ 257.534689][T28986] FAT-fs (loop1): bogus logical sector size 2063 [ 257.541109][T28986] FAT-fs (loop1): Can't find a valid FAT filesystem [ 257.549160][T28994] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca26088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 257.555434][T29025] loop2: detected capacity change from 0 to 256 [ 257.566150][T29024] loop4: detected capacity change from 0 to 8 [ 257.568359][T28994] FAT-fs (loop5): FAT read failed (blocknr 16) [ 257.588879][T29024] FAT-fs (loop4): bogus logical sector size 3072 [ 257.590208][T29033] loop3: detected capacity change from 0 to 8 [ 257.595291][T29024] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca10088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008801a000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 257.609781][T29025] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.621425][T29033] FAT-fs (loop3): bogus logical sector size 1280 [ 257.628029][T29033] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.652231][T29025] FAT-fs (loop2): Directory bread(block 64) failed [ 257.659162][T29025] FAT-fs (loop2): Directory bread(block 65) failed [ 257.666308][T29025] FAT-fs (loop2): Directory bread(block 66) failed [ 257.669852][T29024] loop4: detected capacity change from 0 to 8 [ 257.680414][T29024] FAT-fs (loop4): bogus logical sector size 3072 [ 257.682487][T29025] FAT-fs (loop2): Directory bread(block 67) failed [ 257.686815][T29024] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.695251][T29033] loop3: detected capacity change from 0 to 8 13:49:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000d8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0cafe088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 257.701169][T29025] FAT-fs (loop2): Directory bread(block 68) failed [ 257.708237][T29033] FAT-fs (loop3): bogus logical sector size 1280 [ 257.715330][T29049] loop1: detected capacity change from 0 to 8 [ 257.720911][T29033] FAT-fs (loop3): Can't find a valid FAT filesystem [ 257.736173][T29025] FAT-fs (loop2): Directory bread(block 69) failed [ 257.745560][T29025] FAT-fs (loop2): Directory bread(block 70) failed [ 257.752109][T29025] FAT-fs (loop2): Directory bread(block 71) failed 13:49:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00068020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c396b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 257.761109][T29025] FAT-fs (loop2): Directory bread(block 72) failed [ 257.767866][T29025] FAT-fs (loop2): Directory bread(block 73) failed [ 257.779917][T29049] FAT-fs (loop1): bogus logical sector size 2064 [ 257.786539][T29049] FAT-fs (loop1): Can't find a valid FAT filesystem [ 257.817332][T29064] loop5: detected capacity change from 0 to 8 [ 257.823626][T29067] loop4: detected capacity change from 0 to 8 [ 257.853821][T29067] FAT-fs (loop4): bogus logical sector size 3328 [ 257.860211][T29067] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.870696][T29064] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.894714][T29080] loop3: detected capacity change from 0 to 8 [ 257.903102][T29049] loop1: detected capacity change from 0 to 8 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 257.920998][T29082] loop2: detected capacity change from 0 to 256 [ 257.922137][T29064] FAT-fs (loop5): FAT read failed (blocknr 26) [ 257.927445][T29049] FAT-fs (loop1): bogus logical sector size 2064 [ 257.940753][T29049] FAT-fs (loop1): Can't find a valid FAT filesystem [ 257.955432][T29067] loop4: detected capacity change from 0 to 8 13:49:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca11088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 257.969997][T29082] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.987136][T29067] FAT-fs (loop4): bogus logical sector size 3328 [ 257.989898][T29082] FAT-fs (loop2): Directory bread(block 64) failed [ 257.993612][T29067] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.000367][T29082] FAT-fs (loop2): Directory bread(block 65) failed 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 258.017294][T29080] FAT-fs (loop3): bogus logical sector size 1536 [ 258.022341][T29064] loop5: detected capacity change from 0 to 8 [ 258.023682][T29080] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.025706][T29082] FAT-fs (loop2): Directory bread(block 66) failed [ 258.043016][T29082] FAT-fs (loop2): Directory bread(block 67) failed [ 258.049560][T29082] FAT-fs (loop2): Directory bread(block 68) failed [ 258.059438][T29082] FAT-fs (loop2): Directory bread(block 69) failed [ 258.066342][T29082] FAT-fs (loop2): Directory bread(block 70) failed [ 258.072873][T29082] FAT-fs (loop2): Directory bread(block 71) failed [ 258.083165][T29064] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088012000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 258.115629][T29080] loop3: detected capacity change from 0 to 8 [ 258.123700][T29080] FAT-fs (loop3): bogus logical sector size 1536 [ 258.130502][T29080] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.139055][T29105] loop4: detected capacity change from 0 to 8 [ 258.144483][T29111] loop1: detected capacity change from 0 to 8 [ 258.148501][T29082] FAT-fs (loop2): Directory bread(block 72) failed [ 258.158442][T29064] FAT-fs (loop5): FAT read failed (blocknr 26) 13:49:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 258.168432][T29082] FAT-fs (loop2): Directory bread(block 73) failed 13:49:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088025000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c3a6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 258.209622][T29111] FAT-fs (loop1): bogus logical sector size 2065 [ 258.216025][T29111] FAT-fs (loop1): Can't find a valid FAT filesystem [ 258.223398][T29105] FAT-fs (loop4): bogus logical sector size 3584 [ 258.229747][T29105] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.264885][T29124] loop3: detected capacity change from 0 to 8 13:49:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088013000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 258.373572][T29105] loop4: detected capacity change from 0 to 8 [ 258.381936][T29105] FAT-fs (loop4): bogus logical sector size 3584 [ 258.388337][T29105] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.393117][T29124] FAT-fs (loop3): bogus logical sector size 1792 [ 258.415091][T29124] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088014000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca12088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 258.417090][T29111] loop1: detected capacity change from 0 to 8 [ 258.433675][T29138] loop5: detected capacity change from 0 to 8 [ 258.455165][T29138] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.469991][T29138] FAT-fs (loop5): FAT read failed (blocknr 37) [ 258.488620][T29139] loop2: detected capacity change from 0 to 256 [ 258.527036][T29138] loop5: detected capacity change from 0 to 8 [ 258.541611][T29138] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.544331][T29124] loop3: detected capacity change from 0 to 8 [ 258.558071][T29150] loop4: detected capacity change from 0 to 8 [ 258.558257][T29138] FAT-fs (loop5): FAT read failed (blocknr 37) 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088030000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 258.567140][T29139] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.587163][T29150] FAT-fs (loop4): bogus logical sector size 3840 [ 258.590876][T29139] FAT-fs (loop2): Directory bread(block 64) failed [ 258.593575][T29150] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.600160][T29139] FAT-fs (loop2): Directory bread(block 65) failed [ 258.613504][T29139] FAT-fs (loop2): Directory bread(block 66) failed [ 258.620158][T29139] FAT-fs (loop2): Directory bread(block 67) failed 13:49:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088029000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c3b6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca02088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 258.627095][T29139] FAT-fs (loop2): Directory bread(block 68) failed [ 258.633777][T29139] FAT-fs (loop2): Directory bread(block 69) failed [ 258.640282][T29139] FAT-fs (loop2): Directory bread(block 70) failed [ 258.647033][T29139] FAT-fs (loop2): Directory bread(block 71) failed [ 258.653663][T29139] FAT-fs (loop2): Directory bread(block 72) failed [ 258.660277][T29139] FAT-fs (loop2): Directory bread(block 73) failed 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020080000000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 258.676805][T29169] loop1: detected capacity change from 0 to 8 [ 258.688118][T29173] loop5: detected capacity change from 0 to 8 [ 258.703189][T29173] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.713074][T29173] FAT-fs (loop5): FAT read failed (blocknr 41) [ 258.722270][T29169] FAT-fs (loop1): bogus logical sector size 2066 [ 258.733655][T29169] FAT-fs (loop1): Can't find a valid FAT filesystem [ 258.750801][T29179] loop3: detected capacity change from 0 to 8 [ 258.764709][T29173] loop5: detected capacity change from 0 to 8 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000300000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 258.777433][T29179] FAT-fs (loop3): bogus logical sector size 2050 [ 258.780382][T29185] loop2: detected capacity change from 0 to 256 [ 258.783993][T29179] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.800248][T29173] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.812221][T29185] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.822330][T29150] loop4: detected capacity change from 0 to 8 [ 258.827320][T29173] FAT-fs (loop5): FAT read failed (blocknr 41) [ 258.829382][T29169] loop1: detected capacity change from 0 to 8 [ 258.842821][T29169] FAT-fs (loop1): bogus logical sector size 2066 [ 258.849243][T29169] FAT-fs (loop1): Can't find a valid FAT filesystem [ 258.860456][T29185] FAT-fs (loop2): Directory bread(block 64) failed [ 258.867542][T29185] FAT-fs (loop2): Directory bread(block 65) failed [ 258.874186][T29185] FAT-fs (loop2): Directory bread(block 66) failed [ 258.881690][T29185] FAT-fs (loop2): Directory bread(block 67) failed [ 258.893144][T29150] FAT-fs (loop4): bogus logical sector size 3840 [ 258.895931][T29185] FAT-fs (loop2): Directory bread(block 68) failed [ 258.899569][T29150] FAT-fs (loop4): Can't find a valid FAT filesystem [ 258.906153][T29185] FAT-fs (loop2): Directory bread(block 69) failed [ 258.919387][T29185] FAT-fs (loop2): Directory bread(block 70) failed 13:49:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088064000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca22088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020020400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca01108020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c3c6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 258.926262][T29185] FAT-fs (loop2): Directory bread(block 71) failed [ 258.933858][T29185] FAT-fs (loop2): Directory bread(block 72) failed [ 258.940763][T29185] FAT-fs (loop2): Directory bread(block 73) failed [ 258.947765][T29179] loop3: detected capacity change from 0 to 8 [ 258.961917][T29179] FAT-fs (loop3): bogus logical sector size 2050 [ 258.968345][T29179] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca03088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020030400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.034556][T29213] loop5: detected capacity change from 0 to 8 [ 259.049958][T29214] loop1: detected capacity change from 0 to 8 [ 259.066501][T29213] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.080333][T29214] FAT-fs (loop1): bogus logical sector size 2082 [ 259.080525][T29213] FAT-fs (loop5): FAT read failed (blocknr 100) [ 259.086718][T29214] FAT-fs (loop1): Can't find a valid FAT filesystem [ 259.106786][T29229] loop2: detected capacity change from 0 to 256 [ 259.116351][T29229] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.125601][T29230] loop3: detected capacity change from 0 to 8 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020040400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.127432][T29234] loop4: detected capacity change from 0 to 8 [ 259.137401][T29229] FAT-fs (loop2): Directory bread(block 64) failed [ 259.146702][T29230] FAT-fs (loop3): bogus logical sector size 2051 [ 259.153123][T29230] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.157125][T29229] FAT-fs (loop2): Directory bread(block 65) failed [ 259.169914][T29229] FAT-fs (loop2): Directory bread(block 66) failed [ 259.175519][T29213] loop5: detected capacity change from 0 to 8 [ 259.178767][T29229] FAT-fs (loop2): Directory bread(block 67) failed [ 259.189501][T29213] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.190437][T29229] FAT-fs (loop2): Directory bread(block 68) failed [ 259.206954][T29229] FAT-fs (loop2): Directory bread(block 69) failed [ 259.207071][T29214] loop1: detected capacity change from 0 to 8 [ 259.214262][T29229] FAT-fs (loop2): Directory bread(block 70) failed [ 259.226543][T29229] FAT-fs (loop2): Directory bread(block 71) failed 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020050400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.233849][T29229] FAT-fs (loop2): Directory bread(block 72) failed [ 259.235305][T29214] FAT-fs (loop1): bogus logical sector size 2082 [ 259.240517][T29229] FAT-fs (loop2): Directory bread(block 73) failed [ 259.246738][T29214] FAT-fs (loop1): Can't find a valid FAT filesystem [ 259.257561][T29234] FAT-fs (loop4): bogus logical sector size 4097 [ 259.269356][T29234] FAT-fs (loop4): Can't find a valid FAT filesystem [ 259.269643][T29213] FAT-fs (loop5): FAT read failed (blocknr 100) 13:49:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca25088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c3d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 259.285585][T29230] loop3: detected capacity change from 0 to 8 [ 259.319126][T29230] FAT-fs (loop3): bogus logical sector size 2051 [ 259.325140][T29234] loop4: detected capacity change from 0 to 8 13:49:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880201a0000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020060400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.325625][T29230] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.332200][T29234] FAT-fs (loop4): bogus logical sector size 4097 [ 259.344569][T29234] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca04088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00118020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 259.389390][T29269] loop1: detected capacity change from 0 to 8 [ 259.425753][T29269] FAT-fs (loop1): bogus logical sector size 2085 [ 259.432209][T29269] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020070400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.452937][T29279] loop2: detected capacity change from 0 to 256 [ 259.476723][T29279] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020080400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.498762][T29269] loop1: detected capacity change from 0 to 8 [ 259.502329][T29289] loop5: detected capacity change from 0 to 8 [ 259.506614][T29279] FAT-fs (loop2): Directory bread(block 64) failed [ 259.512748][T29290] loop3: detected capacity change from 0 to 8 [ 259.529291][T29269] FAT-fs (loop1): bogus logical sector size 2085 [ 259.538326][T29269] FAT-fs (loop1): Can't find a valid FAT filesystem [ 259.550749][T29289] FAT-fs (loop5): bogus number of FAT structure [ 259.557158][T29289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 259.569194][T29290] FAT-fs (loop3): bogus logical sector size 2052 [ 259.575648][T29290] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.582259][T29292] loop4: detected capacity change from 0 to 8 [ 259.582930][T29279] FAT-fs (loop2): Directory bread(block 65) failed [ 259.595099][T29279] FAT-fs (loop2): Directory bread(block 66) failed 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.602389][T29279] FAT-fs (loop2): Directory bread(block 67) failed [ 259.612633][T29279] FAT-fs (loop2): Directory bread(block 68) failed [ 259.615770][T29292] FAT-fs (loop4): bogus logical sector size 4352 [ 259.622415][T29279] FAT-fs (loop2): Directory bread(block 69) failed [ 259.625528][T29292] FAT-fs (loop4): Can't find a valid FAT filesystem [ 259.640562][T29279] FAT-fs (loop2): Directory bread(block 70) failed 13:49:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca3b088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00128020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 259.661752][T29289] loop5: detected capacity change from 0 to 8 [ 259.662064][T29290] loop3: detected capacity change from 0 to 8 [ 259.668497][T29289] FAT-fs (loop5): bogus number of FAT structure [ 259.683808][T29289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 259.700518][T29279] FAT-fs (loop2): Directory bread(block 71) failed 13:49:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020330000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 259.707973][T29279] FAT-fs (loop2): Directory bread(block 72) failed [ 259.714623][T29279] FAT-fs (loop2): Directory bread(block 73) failed 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200b0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c3e6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca05088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 259.755203][T29290] FAT-fs (loop3): bogus logical sector size 2052 [ 259.761635][T29290] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020180400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.842173][T29333] loop4: detected capacity change from 0 to 8 [ 259.851048][T29333] FAT-fs (loop4): bogus logical sector size 4608 [ 259.859737][T29333] FAT-fs (loop4): Can't find a valid FAT filesystem [ 259.866423][T29335] loop5: detected capacity change from 0 to 8 [ 259.878863][T29335] FAT-fs (loop5): bogus number of FAT structure 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880201c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.887362][T29335] FAT-fs (loop5): Can't find a valid FAT filesystem [ 259.898862][T29342] loop1: detected capacity change from 0 to 8 [ 259.919923][T29355] loop3: detected capacity change from 0 to 8 [ 259.923220][T29342] FAT-fs (loop1): bogus logical sector size 2107 [ 259.933537][T29342] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020260400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 259.950921][T29355] FAT-fs (loop3): bogus logical sector size 2053 [ 259.957415][T29355] FAT-fs (loop3): Can't find a valid FAT filesystem [ 259.971683][T29361] loop2: detected capacity change from 0 to 256 [ 259.993314][T29361] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.010910][T29335] loop5: detected capacity change from 0 to 8 [ 260.011642][T29355] loop3: detected capacity change from 0 to 8 [ 260.023498][T29342] loop1: detected capacity change from 0 to 8 [ 260.023612][T29335] FAT-fs (loop5): bogus number of FAT structure [ 260.029935][T29342] FAT-fs (loop1): bogus logical sector size 2107 [ 260.035852][T29335] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca48088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020fe0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.042254][T29342] FAT-fs (loop1): Can't find a valid FAT filesystem [ 260.042531][T29333] loop4: detected capacity change from 0 to 8 [ 260.059959][T29361] FAT-fs (loop2): Directory bread(block 64) failed [ 260.069196][T29355] FAT-fs (loop3): bogus logical sector size 2053 [ 260.075800][T29355] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.086626][T29333] FAT-fs (loop4): bogus logical sector size 4608 [ 260.093041][T29333] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880204d0000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca06088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 260.104377][T29361] FAT-fs (loop2): Directory bread(block 65) failed [ 260.140132][T29361] FAT-fs (loop2): Directory bread(block 66) failed 13:49:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00298020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000500000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.164259][T29361] FAT-fs (loop2): Directory bread(block 67) failed [ 260.166977][T29399] loop1: detected capacity change from 0 to 8 [ 260.179423][T29399] FAT-fs (loop1): bogus logical sector size 2120 [ 260.185813][T29399] FAT-fs (loop1): Can't find a valid FAT filesystem [ 260.193180][T29361] FAT-fs (loop2): Directory bread(block 68) failed [ 260.200516][T29361] FAT-fs (loop2): Directory bread(block 69) failed 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020002000000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.200710][T29403] loop3: detected capacity change from 0 to 8 [ 260.207191][T29361] FAT-fs (loop2): Directory bread(block 70) failed [ 260.216237][T29401] loop5: detected capacity change from 0 to 8 [ 260.223128][T29361] FAT-fs (loop2): Directory bread(block 71) failed [ 260.235947][T29361] FAT-fs (loop2): Directory bread(block 72) failed [ 260.244973][T29401] FAT-fs (loop5): bogus number of FAT structure [ 260.246770][T29361] FAT-fs (loop2): Directory bread(block 73) failed 13:49:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d0a646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 260.252668][T29401] FAT-fs (loop5): Can't find a valid FAT filesystem [ 260.281847][T29403] FAT-fs (loop3): bogus logical sector size 2054 [ 260.288283][T29403] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.299026][T29399] loop1: detected capacity change from 0 to 8 [ 260.305567][T29399] FAT-fs (loop1): bogus logical sector size 2120 13:49:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 260.311943][T29399] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca4c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020004000000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.395101][T29424] loop4: detected capacity change from 0 to 8 [ 260.401313][T29401] loop5: detected capacity change from 0 to 8 [ 260.410430][T29401] FAT-fs (loop5): bogus number of FAT structure [ 260.416728][T29401] FAT-fs (loop5): Can't find a valid FAT filesystem [ 260.430633][T29424] FAT-fs (loop4): bogus logical sector size 10496 [ 260.437133][T29424] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020660000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 260.443469][T29437] loop2: detected capacity change from 0 to 256 [ 260.453816][T29441] loop1: detected capacity change from 0 to 8 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020fdef00000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.497348][T29437] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.505026][T29439] loop3: detected capacity change from 0 to 8 [ 260.512397][T29437] FAT-fs (loop2): Directory bread(block 64) failed [ 260.523350][T29439] FAT-fs (loop3): bogus logical sector size 2055 [ 260.529718][T29439] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.534798][T29441] FAT-fs (loop1): bogus logical sector size 2124 [ 260.543642][T29441] FAT-fs (loop1): Can't find a valid FAT filesystem [ 260.549386][T29424] loop4: detected capacity change from 0 to 8 [ 260.551449][T29455] loop5: detected capacity change from 0 to 8 [ 260.561155][T29437] FAT-fs (loop2): Directory bread(block 65) failed [ 260.573989][T29437] FAT-fs (loop2): Directory bread(block 66) failed [ 260.580799][T29437] FAT-fs (loop2): Directory bread(block 67) failed [ 260.587780][T29437] FAT-fs (loop2): Directory bread(block 68) failed 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000200000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.594731][T29437] FAT-fs (loop2): Directory bread(block 69) failed [ 260.601742][T29437] FAT-fs (loop2): Directory bread(block 70) failed [ 260.611612][T29424] FAT-fs (loop4): bogus logical sector size 10496 [ 260.618092][T29424] FAT-fs (loop4): Can't find a valid FAT filesystem [ 260.633202][T29437] FAT-fs (loop2): Directory bread(block 71) failed 13:49:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca002e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d25646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 260.634354][T29455] FAT-fs (loop5): bogus number of FAT structure [ 260.646289][T29437] FAT-fs (loop2): Directory bread(block 72) failed [ 260.653946][T29455] FAT-fs (loop5): Can't find a valid FAT filesystem [ 260.661387][T29439] loop3: detected capacity change from 0 to 8 [ 260.668051][T29437] FAT-fs (loop2): Directory bread(block 73) failed [ 260.674575][T29441] loop1: detected capacity change from 0 to 8 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000300000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000500000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.694600][T29439] FAT-fs (loop3): bogus logical sector size 2055 [ 260.707352][T29441] FAT-fs (loop1): bogus logical sector size 2124 [ 260.707708][T29439] FAT-fs (loop3): Can't find a valid FAT filesystem [ 260.716079][T29441] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020100100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca68088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca08088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 260.766733][T29455] loop5: detected capacity change from 0 to 8 [ 260.774204][T29455] FAT-fs (loop5): bogus number of FAT structure [ 260.780482][T29455] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001000000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.844050][T29492] loop4: detected capacity change from 0 to 8 [ 260.859553][T29492] FAT-fs (loop4): bogus logical sector size 11776 [ 260.862741][T29489] loop2: detected capacity change from 0 to 256 [ 260.866217][T29492] FAT-fs (loop4): Can't find a valid FAT filesystem [ 260.879519][T29494] loop5: detected capacity change from 0 to 8 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000408000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 260.893748][T29494] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.894610][T29499] loop1: detected capacity change from 0 to 8 [ 260.907733][T29494] FAT-fs (loop5): FAT read failed (blocknr 4128) [ 260.931119][T29489] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca6c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca003f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 260.940393][T29502] loop3: detected capacity change from 0 to 8 [ 260.947588][T29489] FAT-fs (loop2): Directory bread(block 64) failed [ 260.956469][T29499] FAT-fs (loop1): bogus logical sector size 2152 [ 260.963325][T29499] FAT-fs (loop1): Can't find a valid FAT filesystem [ 260.972996][T29489] FAT-fs (loop2): Directory bread(block 65) failed [ 260.974720][T29502] FAT-fs (loop3): bogus logical sector size 2056 [ 260.980381][T29489] FAT-fs (loop2): Directory bread(block 66) failed [ 260.986135][T29502] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.005259][T29489] FAT-fs (loop2): Directory bread(block 67) failed [ 261.011951][T29489] FAT-fs (loop2): Directory bread(block 68) failed [ 261.019859][T29489] FAT-fs (loop2): Directory bread(block 69) failed [ 261.027285][T29489] FAT-fs (loop2): Directory bread(block 70) failed [ 261.034985][T29489] FAT-fs (loop2): Directory bread(block 71) failed 13:49:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d30646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 261.049277][T29494] loop5: detected capacity change from 0 to 8 [ 261.050842][T29489] FAT-fs (loop2): Directory bread(block 72) failed [ 261.062417][T29489] FAT-fs (loop2): Directory bread(block 73) failed [ 261.072857][T29518] loop4: detected capacity change from 0 to 8 [ 261.081878][T29518] FAT-fs (loop4): bogus logical sector size 16128 [ 261.088396][T29518] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00408020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000effd000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 261.105063][T29494] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.116918][T29494] FAT-fs (loop5): FAT read failed (blocknr 4128) [ 261.121031][T29526] loop1: detected capacity change from 0 to 8 13:49:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880206e0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 261.149712][T29526] FAT-fs (loop1): bogus logical sector size 2156 [ 261.156220][T29526] FAT-fs (loop1): Can't find a valid FAT filesystem [ 261.157071][T29502] loop3: detected capacity change from 0 to 8 13:49:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca74088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000f87f0804f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca09088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 261.201782][T29502] FAT-fs (loop3): bogus logical sector size 2056 [ 261.208217][T29502] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.237356][T29543] loop4: detected capacity change from 0 to 8 [ 261.245672][T29543] FAT-fs (loop4): bogus logical sector size 16384 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000401012004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 261.252200][T29543] FAT-fs (loop4): Can't find a valid FAT filesystem [ 261.253353][T29542] loop2: detected capacity change from 0 to 256 [ 261.275356][T29542] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.278568][T29550] loop5: detected capacity change from 0 to 8 [ 261.296015][T29556] loop1: detected capacity change from 0 to 8 [ 261.301228][T29542] FAT-fs (loop2): Directory bread(block 64) failed [ 261.308899][T29550] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.312351][T29542] FAT-fs (loop2): Directory bread(block 65) failed [ 261.318036][T29556] FAT-fs (loop1): bogus logical sector size 2164 [ 261.324597][T29542] FAT-fs (loop2): Directory bread(block 66) failed [ 261.330824][T29556] FAT-fs (loop1): Can't find a valid FAT filesystem [ 261.337414][T29542] FAT-fs (loop2): Directory bread(block 67) failed [ 261.350896][T29542] FAT-fs (loop2): Directory bread(block 68) failed [ 261.357662][T29542] FAT-fs (loop2): Directory bread(block 69) failed [ 261.364394][T29542] FAT-fs (loop2): Directory bread(block 70) failed [ 261.364861][T29543] loop4: detected capacity change from 0 to 8 [ 261.370939][T29542] FAT-fs (loop2): Directory bread(block 71) failed [ 261.380598][T29550] FAT-fs (loop5): FAT read failed (blocknr 28192) [ 261.390026][T29542] FAT-fs (loop2): Directory bread(block 72) failed 13:49:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000f0ff7f04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 261.398850][T29542] FAT-fs (loop2): Directory bread(block 73) failed [ 261.422815][T29543] FAT-fs (loop4): bogus logical sector size 16384 [ 261.429291][T29543] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d31646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 261.449575][T29550] loop5: detected capacity change from 0 to 8 [ 261.463729][T29550] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.473517][T29556] loop1: detected capacity change from 0 to 8 [ 261.480595][T29556] FAT-fs (loop1): bogus logical sector size 2164 [ 261.487065][T29556] FAT-fs (loop1): Can't find a valid FAT filesystem [ 261.492636][T29550] FAT-fs (loop5): FAT read failed (blocknr 28192) 13:49:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880206f0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000effdffff04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca78088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca004f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 261.496307][T29577] loop3: detected capacity change from 0 to 8 [ 261.522697][T29577] FAT-fs (loop3): bogus logical sector size 2057 [ 261.531238][T29577] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.592851][T29577] loop3: detected capacity change from 0 to 8 13:49:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000800f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 261.637141][T29577] FAT-fs (loop3): bogus logical sector size 2057 [ 261.643559][T29577] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.648628][T29596] loop2: detected capacity change from 0 to 256 [ 261.650608][T29595] loop5: detected capacity change from 0 to 8 [ 261.672175][T29603] loop4: detected capacity change from 0 to 8 [ 261.719456][T29596] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.729491][T29595] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.739745][T29612] loop3: detected capacity change from 0 to 8 [ 261.748921][T29612] FAT-fs (loop3): bogus logical sector size 2058 [ 261.751497][T29603] FAT-fs (loop4): bogus logical sector size 20224 [ 261.755309][T29612] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.768363][T29603] FAT-fs (loop4): Can't find a valid FAT filesystem [ 261.777411][T29595] FAT-fs (loop5): FAT read failed (blocknr 28448) [ 261.785384][T29596] FAT-fs (loop2): Directory bread(block 64) failed [ 261.793622][T29596] FAT-fs (loop2): Directory bread(block 65) failed [ 261.800444][T29596] FAT-fs (loop2): Directory bread(block 66) failed [ 261.808826][T29616] loop1: detected capacity change from 0 to 8 [ 261.814290][T29596] FAT-fs (loop2): Directory bread(block 67) failed [ 261.815162][T29612] loop3: detected capacity change from 0 to 8 [ 261.821710][T29596] FAT-fs (loop2): Directory bread(block 68) failed [ 261.836627][T29596] FAT-fs (loop2): Directory bread(block 69) failed 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000047ffff000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 261.864265][T29596] FAT-fs (loop2): Directory bread(block 70) failed [ 261.871388][T29596] FAT-fs (loop2): Directory bread(block 71) failed [ 261.872479][T29612] FAT-fs (loop3): bogus logical sector size 2058 [ 261.878377][T29596] FAT-fs (loop2): Directory bread(block 72) failed [ 261.884469][T29612] FAT-fs (loop3): Can't find a valid FAT filesystem [ 261.891064][T29596] FAT-fs (loop2): Directory bread(block 73) failed [ 261.904992][T29616] FAT-fs (loop1): bogus logical sector size 2168 [ 261.907224][T29603] loop4: detected capacity change from 0 to 8 13:49:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d32646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004087ff800f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0b088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca079f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 261.911351][T29616] FAT-fs (loop1): Can't find a valid FAT filesystem [ 261.911421][T29595] loop5: detected capacity change from 0 to 8 [ 261.944036][T29595] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000001f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020700100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 261.966715][T29595] FAT-fs (loop5): FAT read failed (blocknr 28448) [ 261.971871][T29616] loop1: detected capacity change from 0 to 8 [ 261.980245][T29616] FAT-fs (loop1): bogus logical sector size 2168 [ 261.986620][T29616] FAT-fs (loop1): Can't find a valid FAT filesystem [ 262.005765][T29643] loop2: detected capacity change from 0 to 256 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000002f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca7a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 262.025572][T29643] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.039024][T29643] FAT-fs (loop2): Directory bread(block 64) failed [ 262.066251][T29643] FAT-fs (loop2): Directory bread(block 65) failed [ 262.079740][T29643] FAT-fs (loop2): Directory bread(block 66) failed [ 262.087871][T29643] FAT-fs (loop2): Directory bread(block 67) failed [ 262.098506][T29643] FAT-fs (loop2): Directory bread(block 68) failed [ 262.107270][T29643] FAT-fs (loop2): Directory bread(block 69) failed 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000003f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 262.114151][T29643] FAT-fs (loop2): Directory bread(block 70) failed [ 262.121468][T29643] FAT-fs (loop2): Directory bread(block 71) failed [ 262.121476][T29659] loop1: detected capacity change from 0 to 8 [ 262.124009][T29662] loop5: detected capacity change from 0 to 8 [ 262.131120][T29643] FAT-fs (loop2): Directory bread(block 72) failed [ 262.138846][T29664] loop4: detected capacity change from 0 to 8 [ 262.144193][T29643] FAT-fs (loop2): Directory bread(block 73) failed [ 262.161107][T29663] loop3: detected capacity change from 0 to 8 [ 262.182253][T29659] FAT-fs (loop1): bogus logical sector size 2170 [ 262.188645][T29659] FAT-fs (loop1): Can't find a valid FAT filesystem [ 262.193421][T29662] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020710100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 262.212474][T29662] FAT-fs (loop5): FAT read failed (blocknr 28704) [ 262.218970][T29663] FAT-fs (loop3): bogus logical sector size 2059 [ 262.225346][T29663] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000402000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d33646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 262.270315][T29664] FAT-fs (loop4): bogus logical sector size 40711 [ 262.278066][T29664] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0cafe088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000403000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 262.310666][T29659] loop1: detected capacity change from 0 to 8 [ 262.318380][T29659] FAT-fs (loop1): bogus logical sector size 2170 [ 262.327573][T29659] FAT-fs (loop1): Can't find a valid FAT filesystem [ 262.358806][T29663] loop3: detected capacity change from 0 to 8 [ 262.367236][T29663] FAT-fs (loop3): bogus logical sector size 2059 [ 262.374374][T29663] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.394472][T29697] loop5: detected capacity change from 0 to 8 [ 262.405316][T29664] loop4: detected capacity change from 0 to 8 13:49:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07ad8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000404000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 262.429701][T29697] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.443305][T29664] FAT-fs (loop4): bogus logical sector size 40711 [ 262.449792][T29664] FAT-fs (loop4): Can't find a valid FAT filesystem [ 262.460421][T29697] FAT-fs (loop5): FAT read failed (blocknr 28960) 13:49:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0d088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 262.479657][T29714] loop2: detected capacity change from 0 to 256 [ 262.494495][T29715] loop1: detected capacity change from 0 to 8 [ 262.500663][T29719] loop3: detected capacity change from 0 to 8 [ 262.516034][T29719] FAT-fs (loop3): bogus logical sector size 2060 [ 262.522431][T29719] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000405000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 262.527440][T29697] loop5: detected capacity change from 0 to 8 [ 262.545798][T29715] FAT-fs (loop1): bogus logical sector size 2302 [ 262.553643][T29715] FAT-fs (loop1): Can't find a valid FAT filesystem [ 262.559804][T29714] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000300000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000406000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 262.585612][T29714] FAT-fs (loop2): Directory bread(block 64) failed [ 262.592984][T29714] FAT-fs (loop2): Directory bread(block 65) failed [ 262.599617][T29714] FAT-fs (loop2): Directory bread(block 66) failed [ 262.606515][T29714] FAT-fs (loop2): Directory bread(block 67) failed [ 262.613736][T29714] FAT-fs (loop2): Directory bread(block 68) failed [ 262.620796][T29714] FAT-fs (loop2): Directory bread(block 69) failed [ 262.627838][T29714] FAT-fs (loop2): Directory bread(block 70) failed [ 262.634987][T29714] FAT-fs (loop2): Directory bread(block 71) failed [ 262.643632][T29714] FAT-fs (loop2): Directory bread(block 72) failed [ 262.650236][T29736] loop3: detected capacity change from 0 to 8 [ 262.656595][T29715] loop1: detected capacity change from 0 to 8 [ 262.660448][T29714] FAT-fs (loop2): Directory bread(block 73) failed 13:49:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d34646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000407000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 262.722026][T29736] FAT-fs (loop3): bogus logical sector size 2061 [ 262.728433][T29736] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.732844][T29743] loop4: detected capacity change from 0 to 8 [ 262.735910][T29715] FAT-fs (loop1): bogus logical sector size 2302 [ 262.744776][T29743] FAT-fs (loop4): bogus logical sector size 44295 [ 262.748022][T29715] FAT-fs (loop1): Can't find a valid FAT filesystem [ 262.754425][T29743] FAT-fs (loop4): Can't find a valid FAT filesystem [ 262.772829][T29752] loop5: detected capacity change from 0 to 8 [ 262.782386][T29752] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.791550][T29752] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00098020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000408000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07f28020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 262.850564][T29743] loop4: detected capacity change from 0 to 8 [ 262.851023][T29736] loop3: detected capacity change from 0 to 8 [ 262.861476][T29743] FAT-fs (loop4): bogus logical sector size 44295 [ 262.869270][T29743] FAT-fs (loop4): Can't find a valid FAT filesystem [ 262.869479][T29752] loop5: detected capacity change from 0 to 8 13:49:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0e088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 262.897720][T29736] FAT-fs (loop3): bogus logical sector size 2061 [ 262.904208][T29736] FAT-fs (loop3): Can't find a valid FAT filesystem [ 262.914348][T29770] loop2: detected capacity change from 0 to 256 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040a000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 262.964062][T29752] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.981073][T29770] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.991537][T29752] FAT-fs (loop5): FAT read failed (blocknr 32) [ 263.001340][T29770] FAT-fs (loop2): Directory bread(block 64) failed 13:49:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020020400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 263.008290][T29770] FAT-fs (loop2): Directory bread(block 65) failed [ 263.015123][T29770] FAT-fs (loop2): Directory bread(block 66) failed [ 263.022029][T29770] FAT-fs (loop2): Directory bread(block 67) failed [ 263.032555][T29770] FAT-fs (loop2): Directory bread(block 68) failed [ 263.042033][T29770] FAT-fs (loop2): Directory bread(block 69) failed [ 263.052120][T29784] loop1: detected capacity change from 0 to 8 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040b000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 263.056498][T29770] FAT-fs (loop2): Directory bread(block 70) failed [ 263.066208][T29787] loop4: detected capacity change from 0 to 8 [ 263.072350][T29770] FAT-fs (loop2): Directory bread(block 71) failed [ 263.072422][T29770] FAT-fs (loop2): Directory bread(block 72) failed [ 263.087527][T29770] FAT-fs (loop2): Directory bread(block 73) failed [ 263.099254][T29784] FAT-fs (loop1): bogus logical sector size 2304 [ 263.107566][T29784] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d35646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 263.114843][T29787] FAT-fs (loop4): bogus logical sector size 61959 [ 263.121294][T29787] FAT-fs (loop4): Can't find a valid FAT filesystem [ 263.128071][T29793] loop3: detected capacity change from 0 to 8 [ 263.137940][T29793] FAT-fs (loop3): bogus logical sector size 2062 [ 263.144378][T29793] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.154823][T29801] loop5: detected capacity change from 0 to 8 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000410000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 263.206347][T29793] loop3: detected capacity change from 0 to 8 [ 263.206396][T29787] loop4: detected capacity change from 0 to 8 [ 263.217984][T29793] FAT-fs (loop3): bogus logical sector size 2062 [ 263.218748][T29784] loop1: detected capacity change from 0 to 8 [ 263.225024][T29793] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.243271][T29801] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0f088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 263.255069][T29801] FAT-fs (loop5): FAT read failed (blocknr 544) [ 263.262834][T29787] FAT-fs (loop4): bogus logical sector size 61959 [ 263.270422][T29787] FAT-fs (loop4): Can't find a valid FAT filesystem [ 263.277098][T29819] loop2: detected capacity change from 0 to 256 [ 263.288933][T29784] FAT-fs (loop1): bogus logical sector size 2304 [ 263.295432][T29784] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000418000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 263.312254][T29819] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.323872][T29801] loop5: detected capacity change from 0 to 8 [ 263.327708][T29819] FAT-fs (loop2): Directory bread(block 64) failed [ 263.338860][T29834] loop3: detected capacity change from 0 to 8 [ 263.343873][T29801] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000041c000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020030400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 263.358912][T29801] FAT-fs (loop5): FAT read failed (blocknr 544) [ 263.367917][T29819] FAT-fs (loop2): Directory bread(block 65) failed [ 263.370237][T29834] FAT-fs (loop3): bogus logical sector size 2063 [ 263.375085][T29819] FAT-fs (loop2): Directory bread(block 66) failed [ 263.380805][T29834] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.399864][T29819] FAT-fs (loop2): Directory bread(block 67) failed 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000426000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca10088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 263.407057][T29819] FAT-fs (loop2): Directory bread(block 68) failed [ 263.426004][T29834] loop3: detected capacity change from 0 to 8 [ 263.426472][T29819] FAT-fs (loop2): Directory bread(block 69) failed [ 263.449941][T29834] FAT-fs (loop3): bogus logical sector size 2063 [ 263.456352][T29834] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.472375][T29854] loop1: detected capacity change from 0 to 8 [ 263.487813][T29855] loop4: detected capacity change from 0 to 8 [ 263.491629][T29819] FAT-fs (loop2): Directory bread(block 70) failed [ 263.494157][T29854] FAT-fs (loop1): bogus logical sector size 2560 [ 263.504078][T29819] FAT-fs (loop2): Directory bread(block 71) failed [ 263.506855][T29854] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004fe000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 263.513833][T29819] FAT-fs (loop2): Directory bread(block 72) failed [ 263.530568][T29862] loop5: detected capacity change from 0 to 8 [ 263.540207][T29819] FAT-fs (loop2): Directory bread(block 73) failed [ 263.548433][T29862] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d36646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000404020004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 263.568673][T29855] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.588557][T29862] FAT-fs (loop5): FAT read failed (blocknr 800) [ 263.596138][T29855] FAT-fs (loop4): FAT read failed (blocknr 32) [ 263.613664][T29854] loop1: detected capacity change from 0 to 8 13:49:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00038020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000b8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400030004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 263.617486][T29873] loop3: detected capacity change from 0 to 8 [ 263.621099][T29854] FAT-fs (loop1): bogus logical sector size 2560 [ 263.632224][T29854] FAT-fs (loop1): Can't find a valid FAT filesystem [ 263.640632][T29873] FAT-fs (loop3): bogus logical sector size 2064 [ 263.647042][T29873] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.681965][T29862] loop5: detected capacity change from 0 to 8 [ 263.698447][T29892] loop2: detected capacity change from 0 to 256 [ 263.719762][T29892] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000402040004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 263.733382][T29873] loop3: detected capacity change from 0 to 8 [ 263.733403][T29898] loop1: detected capacity change from 0 to 8 [ 263.747875][T29892] FAT-fs (loop2): Directory bread(block 64) failed [ 263.756205][T29862] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.757082][T29898] FAT-fs (loop1): bogus logical sector size 2816 [ 263.769731][T29873] FAT-fs (loop3): bogus logical sector size 2064 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000406040004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 263.772358][T29898] FAT-fs (loop1): Can't find a valid FAT filesystem [ 263.778671][T29873] FAT-fs (loop3): Can't find a valid FAT filesystem [ 263.786589][T29901] loop4: detected capacity change from 0 to 8 [ 263.798176][T29862] FAT-fs (loop5): FAT read failed (blocknr 800) 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000480040004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020040400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 263.825032][T29892] FAT-fs (loop2): Directory bread(block 65) failed [ 263.833194][T29901] FAT-fs (loop4): bogus logical sector size 768 [ 263.836939][T29892] FAT-fs (loop2): Directory bread(block 66) failed [ 263.839498][T29901] FAT-fs (loop4): Can't find a valid FAT filesystem [ 263.852908][T29892] FAT-fs (loop2): Directory bread(block 67) failed [ 263.859474][T29892] FAT-fs (loop2): Directory bread(block 68) failed 13:49:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca11088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400050004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 263.874746][T29892] FAT-fs (loop2): Directory bread(block 69) failed [ 263.885275][T29892] FAT-fs (loop2): Directory bread(block 70) failed [ 263.891875][T29892] FAT-fs (loop2): Directory bread(block 71) failed [ 263.898594][T29892] FAT-fs (loop2): Directory bread(block 72) failed [ 263.905416][T29892] FAT-fs (loop2): Directory bread(block 73) failed [ 263.919021][T29901] loop4: detected capacity change from 0 to 8 13:49:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000c8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d37646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 263.919600][T29898] loop1: detected capacity change from 0 to 8 [ 263.931805][T29898] FAT-fs (loop1): bogus logical sector size 2816 [ 263.938193][T29898] FAT-fs (loop1): Can't find a valid FAT filesystem [ 263.946215][T29901] FAT-fs (loop4): bogus logical sector size 768 [ 263.952522][T29901] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000429050004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00048020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 264.013247][T29936] loop5: detected capacity change from 0 to 8 [ 264.013804][T29935] loop3: detected capacity change from 0 to 8 [ 264.039445][T29936] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020050400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 264.059974][T29936] FAT-fs (loop5): FAT read failed (blocknr 1056) [ 264.072004][T29943] loop1: detected capacity change from 0 to 8 [ 264.081780][T29935] FAT-fs (loop3): bogus logical sector size 2065 [ 264.088374][T29935] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400060004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.138237][T29950] loop2: detected capacity change from 0 to 256 [ 264.147826][T29950] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.155203][T29943] FAT-fs (loop1): bogus logical sector size 3072 [ 264.160997][T29950] FAT-fs (loop2): Directory bread(block 64) failed [ 264.163369][T29943] FAT-fs (loop1): Can't find a valid FAT filesystem [ 264.169958][T29950] FAT-fs (loop2): Directory bread(block 65) failed 13:49:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca12088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 264.183114][T29950] FAT-fs (loop2): Directory bread(block 66) failed [ 264.190079][T29950] FAT-fs (loop2): Directory bread(block 67) failed [ 264.197844][T29950] FAT-fs (loop2): Directory bread(block 68) failed [ 264.208988][T29950] FAT-fs (loop2): Directory bread(block 69) failed [ 264.217545][T29950] FAT-fs (loop2): Directory bread(block 70) failed [ 264.224227][T29950] FAT-fs (loop2): Directory bread(block 71) failed [ 264.230820][T29950] FAT-fs (loop2): Directory bread(block 72) failed 13:49:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d38646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 264.237531][T29950] FAT-fs (loop2): Directory bread(block 73) failed [ 264.253023][T29957] loop4: detected capacity change from 0 to 8 13:49:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000404060004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.292367][T29957] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.302033][T29966] loop5: detected capacity change from 0 to 8 [ 264.304810][T29972] loop3: detected capacity change from 0 to 8 [ 264.311434][T29957] FAT-fs (loop4): FAT read failed (blocknr 32) [ 264.332384][T29972] FAT-fs (loop3): bogus logical sector size 2066 [ 264.332492][T29943] loop1: detected capacity change from 0 to 8 [ 264.338748][T29972] FAT-fs (loop3): Can't find a valid FAT filesystem [ 264.354292][T29966] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.363527][T29966] FAT-fs (loop5): FAT read failed (blocknr 1312) [ 264.383563][T29972] loop3: detected capacity change from 0 to 8 13:49:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000d8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400070004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.396394][T29957] loop4: detected capacity change from 0 to 8 [ 264.406652][T29943] FAT-fs (loop1): bogus logical sector size 3072 [ 264.409683][T29966] loop5: detected capacity change from 0 to 8 [ 264.413040][T29943] FAT-fs (loop1): Can't find a valid FAT filesystem [ 264.429989][T29972] FAT-fs (loop3): bogus logical sector size 2066 [ 264.436437][T29972] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca22088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00058020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004000a0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.444571][T29957] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.455485][T29957] FAT-fs (loop4): FAT read failed (blocknr 32) [ 264.455618][T29966] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.472648][T29966] FAT-fs (loop5): FAT read failed (blocknr 1312) [ 264.474982][T29997] loop2: detected capacity change from 0 to 256 13:49:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020060400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004000b0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.553673][T29997] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.575573][T30013] loop4: detected capacity change from 0 to 8 [ 264.586198][T29997] FAT-fs (loop2): Directory bread(block 64) failed [ 264.587232][T30017] loop3: detected capacity change from 0 to 8 [ 264.600400][T29997] FAT-fs (loop2): Directory bread(block 65) failed [ 264.602084][T30018] loop1: detected capacity change from 0 to 8 [ 264.607615][T29997] FAT-fs (loop2): Directory bread(block 66) failed [ 264.619826][T30013] FAT-fs (loop4): bogus logical sector size 1280 [ 264.626251][T30013] FAT-fs (loop4): Can't find a valid FAT filesystem [ 264.638668][T30017] FAT-fs (loop3): bogus logical sector size 2082 [ 264.640515][T30023] loop5: detected capacity change from 0 to 8 [ 264.645072][T30017] FAT-fs (loop3): Can't find a valid FAT filesystem [ 264.660425][T30023] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.671677][T30018] FAT-fs (loop1): bogus logical sector size 3328 [ 264.672477][T30023] FAT-fs (loop5): FAT read failed (blocknr 1568) [ 264.678566][T30018] FAT-fs (loop1): Can't find a valid FAT filesystem [ 264.687931][T29997] FAT-fs (loop2): Directory bread(block 67) failed 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400180004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.698548][T29997] FAT-fs (loop2): Directory bread(block 68) failed [ 264.705599][T29997] FAT-fs (loop2): Directory bread(block 69) failed [ 264.712781][T29997] FAT-fs (loop2): Directory bread(block 70) failed [ 264.721025][T29997] FAT-fs (loop2): Directory bread(block 71) failed [ 264.721354][T30013] loop4: detected capacity change from 0 to 8 [ 264.728672][T29997] FAT-fs (loop2): Directory bread(block 72) failed [ 264.740220][T29997] FAT-fs (loop2): Directory bread(block 73) failed 13:49:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 264.758748][T30013] FAT-fs (loop4): bogus logical sector size 1280 [ 264.765033][T30023] loop5: detected capacity change from 0 to 8 [ 264.765145][T30013] FAT-fs (loop4): Can't find a valid FAT filesystem [ 264.771742][T30018] loop1: detected capacity change from 0 to 8 [ 264.778755][T30017] loop3: detected capacity change from 0 to 8 [ 264.784342][T30018] FAT-fs (loop1): bogus logical sector size 3328 [ 264.796428][T30018] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d39646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004001c0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400200004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.812584][T30023] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.819645][T30017] FAT-fs (loop3): bogus logical sector size 2082 [ 264.822801][T30023] FAT-fs (loop5): FAT read failed (blocknr 1568) [ 264.831653][T30017] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca25088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020070400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00068020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400260004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.885374][T30055] loop1: detected capacity change from 0 to 8 [ 264.894786][T30055] FAT-fs (loop1): bogus logical sector size 3584 [ 264.901154][T30055] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000405290004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 264.936099][T30064] loop2: detected capacity change from 0 to 256 [ 264.950707][T30064] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.961755][T30068] loop5: detected capacity change from 0 to 8 [ 264.964471][T30064] FAT-fs (loop2): Directory bread(block 64) failed [ 264.976936][T30068] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.978384][T30064] FAT-fs (loop2): Directory bread(block 65) failed [ 264.989785][T30068] FAT-fs (loop5): FAT read failed (blocknr 1824) [ 265.010168][T30064] FAT-fs (loop2): Directory bread(block 66) failed [ 265.012604][T30055] loop1: detected capacity change from 0 to 8 [ 265.017417][T30064] FAT-fs (loop2): Directory bread(block 67) failed [ 265.030090][T30078] loop3: detected capacity change from 0 to 8 [ 265.038837][T30055] FAT-fs (loop1): bogus logical sector size 3584 [ 265.045348][T30055] FAT-fs (loop1): Can't find a valid FAT filesystem [ 265.059949][T30064] FAT-fs (loop2): Directory bread(block 68) failed [ 265.061995][T30078] FAT-fs (loop3): bogus logical sector size 2085 [ 265.066741][T30064] FAT-fs (loop2): Directory bread(block 69) failed [ 265.072915][T30078] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004003f0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca01108020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.080461][T30064] FAT-fs (loop2): Directory bread(block 70) failed [ 265.088286][T30068] loop5: detected capacity change from 0 to 8 [ 265.093404][T30064] FAT-fs (loop2): Directory bread(block 71) failed [ 265.108216][T30068] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d3a646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 265.136709][T30064] FAT-fs (loop2): Directory bread(block 72) failed [ 265.153310][T30064] FAT-fs (loop2): Directory bread(block 73) failed [ 265.158593][T30094] loop4: detected capacity change from 0 to 8 [ 265.161023][T30068] FAT-fs (loop5): FAT read failed (blocknr 1824) 13:49:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020080400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000404800004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 265.193811][T30094] FAT-fs (loop4): bogus logical sector size 1536 [ 265.200203][T30094] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004fdef0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca48088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.257612][T30102] loop1: detected capacity change from 0 to 8 [ 265.275645][T30078] loop3: detected capacity change from 0 to 8 [ 265.283683][T30102] FAT-fs (loop1): bogus logical sector size 4097 [ 265.290256][T30102] FAT-fs (loop1): Can't find a valid FAT filesystem [ 265.291049][T30078] FAT-fs (loop3): bogus logical sector size 2085 [ 265.305575][T30108] loop5: detected capacity change from 0 to 8 [ 265.306740][T30078] FAT-fs (loop3): Can't find a valid FAT filesystem [ 265.326162][T30094] loop4: detected capacity change from 0 to 8 [ 265.340318][T30108] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004effd0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00118020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.353405][T30094] FAT-fs (loop4): bogus logical sector size 1536 [ 265.359778][T30094] FAT-fs (loop4): Can't find a valid FAT filesystem [ 265.366458][T30102] loop1: detected capacity change from 0 to 8 [ 265.366503][T30108] FAT-fs (loop5): FAT read failed (blocknr 2080) [ 265.379616][T30102] FAT-fs (loop1): bogus logical sector size 4097 [ 265.386018][T30102] FAT-fs (loop1): Can't find a valid FAT filesystem [ 265.419331][T30132] loop2: detected capacity change from 0 to 256 [ 265.425856][T30108] loop5: detected capacity change from 0 to 8 [ 265.434454][T30133] loop3: detected capacity change from 0 to 8 [ 265.447031][T30108] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.456247][T30132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004fffe0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020090400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.466016][T30133] FAT-fs (loop3): bogus logical sector size 2120 [ 265.471008][T30108] FAT-fs (loop5): FAT read failed (blocknr 2080) [ 265.472409][T30133] FAT-fs (loop3): Can't find a valid FAT filesystem [ 265.490886][T30132] FAT-fs (loop2): Directory bread(block 64) failed [ 265.500431][T30148] loop1: detected capacity change from 0 to 8 [ 265.527637][T30132] FAT-fs (loop2): Directory bread(block 65) failed [ 265.543134][T30133] loop3: detected capacity change from 0 to 8 [ 265.543754][T30132] FAT-fs (loop2): Directory bread(block 66) failed [ 265.549298][T30157] loop5: detected capacity change from 0 to 8 [ 265.555944][T30132] FAT-fs (loop2): Directory bread(block 67) failed [ 265.571204][T30132] FAT-fs (loop2): Directory bread(block 68) failed [ 265.577918][T30159] loop4: detected capacity change from 0 to 8 [ 265.586567][T30132] FAT-fs (loop2): Directory bread(block 69) failed [ 265.587904][T30148] FAT-fs (loop1): bogus logical sector size 4352 [ 265.593920][T30132] FAT-fs (loop2): Directory bread(block 70) failed [ 265.599511][T30148] FAT-fs (loop1): Can't find a valid FAT filesystem [ 265.613434][T30133] FAT-fs (loop3): bogus logical sector size 2120 [ 265.619799][T30133] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca4c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.628242][T30157] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.637360][T30159] FAT-fs (loop4): bogus logical sector size 1792 [ 265.642319][T30157] FAT-fs (loop5): FAT read failed (blocknr 2336) [ 265.643726][T30159] FAT-fs (loop4): Can't find a valid FAT filesystem [ 265.650236][T30132] FAT-fs (loop2): Directory bread(block 71) failed [ 265.663390][T30132] FAT-fs (loop2): Directory bread(block 72) failed [ 265.669936][T30132] FAT-fs (loop2): Directory bread(block 73) failed 13:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004feff0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d3b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 265.691163][T30148] loop1: detected capacity change from 0 to 8 [ 265.701122][T30157] loop5: detected capacity change from 0 to 8 [ 265.702671][T30148] FAT-fs (loop1): bogus logical sector size 4352 [ 265.710396][T30157] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.713588][T30148] FAT-fs (loop1): Can't find a valid FAT filesystem [ 265.722579][T30159] loop4: detected capacity change from 0 to 8 13:49:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00098020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.723165][T30157] FAT-fs (loop5): FAT read failed (blocknr 2336) [ 265.746064][T30159] FAT-fs (loop4): bogus logical sector size 1792 [ 265.752480][T30159] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00128020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000420010104f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 265.839239][T30192] loop3: detected capacity change from 0 to 8 [ 265.854618][T30192] FAT-fs (loop3): bogus logical sector size 2124 [ 265.860996][T30192] FAT-fs (loop3): Can't find a valid FAT filesystem [ 265.874674][T30197] loop4: detected capacity change from 0 to 8 13:49:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca68088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.892466][T30203] loop5: detected capacity change from 0 to 8 [ 265.892461][T30202] loop1: detected capacity change from 0 to 8 [ 265.899686][T30206] loop2: detected capacity change from 0 to 256 [ 265.923121][T30197] FAT-fs (loop4): bogus logical sector size 2304 [ 265.929561][T30197] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000804f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.948215][T30203] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.960856][T30202] FAT-fs (loop1): bogus logical sector size 4608 [ 265.967372][T30202] FAT-fs (loop1): Can't find a valid FAT filesystem [ 265.968382][T30206] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00298020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 265.996431][T30203] FAT-fs (loop5): FAT read failed (blocknr 2592) [ 266.001403][T30202] loop1: detected capacity change from 0 to 8 [ 266.009743][T30202] FAT-fs (loop1): bogus logical sector size 4608 [ 266.016190][T30202] FAT-fs (loop1): Can't find a valid FAT filesystem [ 266.024408][T30226] loop3: detected capacity change from 0 to 8 [ 266.040075][T30206] FAT-fs (loop2): Directory bread(block 64) failed [ 266.046669][T30206] FAT-fs (loop2): Directory bread(block 65) failed [ 266.053963][T30206] FAT-fs (loop2): Directory bread(block 66) failed [ 266.060829][T30206] FAT-fs (loop2): Directory bread(block 67) failed [ 266.068200][T30206] FAT-fs (loop2): Directory bread(block 68) failed [ 266.078588][T30206] FAT-fs (loop2): Directory bread(block 69) failed [ 266.091858][T30206] FAT-fs (loop2): Directory bread(block 70) failed 13:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000005f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca6c088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 266.098622][T30206] FAT-fs (loop2): Directory bread(block 71) failed [ 266.105662][T30226] FAT-fs (loop3): bogus logical sector size 2152 [ 266.105994][T30206] FAT-fs (loop2): Directory bread(block 72) failed [ 266.112059][T30226] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.119268][T30206] FAT-fs (loop2): Directory bread(block 73) failed [ 266.134024][T30203] loop5: detected capacity change from 0 to 8 13:49:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d3c646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200b0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 266.142956][T30203] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.152222][T30203] FAT-fs (loop5): FAT read failed (blocknr 2592) [ 266.184223][T30238] loop4: detected capacity change from 0 to 8 13:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000010f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 266.196464][T30239] loop1: detected capacity change from 0 to 8 [ 266.204524][T30238] FAT-fs (loop4): bogus logical sector size 2560 [ 266.210918][T30238] FAT-fs (loop4): Can't find a valid FAT filesystem [ 266.232984][T30239] FAT-fs (loop1): bogus logical sector size 10496 [ 266.239474][T30239] FAT-fs (loop1): Can't find a valid FAT filesystem [ 266.250868][T30256] loop3: detected capacity change from 0 to 8 [ 266.257248][T30258] loop5: detected capacity change from 0 to 8 [ 266.263893][T30259] loop2: detected capacity change from 0 to 256 [ 266.275280][T30256] FAT-fs (loop3): bogus logical sector size 2156 [ 266.281642][T30256] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.288837][T30258] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000020f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 266.301871][T30238] loop4: detected capacity change from 0 to 8 [ 266.312127][T30258] FAT-fs (loop5): FAT read failed (blocknr 2848) [ 266.312871][T30259] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.332146][T30259] FAT-fs (loop2): Directory bread(block 64) failed [ 266.339174][T30259] FAT-fs (loop2): Directory bread(block 65) failed [ 266.345868][T30239] loop1: detected capacity change from 0 to 8 [ 266.352691][T30259] FAT-fs (loop2): Directory bread(block 66) failed [ 266.352955][T30256] loop3: detected capacity change from 0 to 8 [ 266.359444][T30259] FAT-fs (loop2): Directory bread(block 67) failed [ 266.367340][T30238] FAT-fs (loop4): bogus logical sector size 2560 [ 266.375214][T30259] FAT-fs (loop2): Directory bread(block 68) failed [ 266.380559][T30238] FAT-fs (loop4): Can't find a valid FAT filesystem [ 266.387655][T30259] FAT-fs (loop2): Directory bread(block 69) failed 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000040f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 266.400520][T30239] FAT-fs (loop1): bogus logical sector size 10496 [ 266.406991][T30239] FAT-fs (loop1): Can't find a valid FAT filesystem [ 266.417123][T30259] FAT-fs (loop2): Directory bread(block 70) failed [ 266.423730][T30259] FAT-fs (loop2): Directory bread(block 71) failed [ 266.430109][T30258] loop5: detected capacity change from 0 to 8 [ 266.430233][T30259] FAT-fs (loop2): Directory bread(block 72) failed [ 266.443288][T30256] FAT-fs (loop3): bogus logical sector size 2156 13:49:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000b8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca002e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca74088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d3d646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004fffffdeff80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 266.449760][T30256] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.460887][T30258] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.470878][T30258] FAT-fs (loop5): FAT read failed (blocknr 2848) 13:49:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 266.495572][T30259] FAT-fs (loop2): Directory bread(block 73) failed 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400020004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 266.571965][T30296] loop3: detected capacity change from 0 to 8 [ 266.579450][T30298] loop5: detected capacity change from 0 to 8 [ 266.594797][T30309] loop1: detected capacity change from 0 to 8 [ 266.596846][T30311] loop4: detected capacity change from 0 to 8 [ 266.601058][T30298] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.607791][T30308] loop2: detected capacity change from 0 to 256 13:49:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca003f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400030004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200d0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 266.623047][T30296] FAT-fs (loop3): bogus logical sector size 2164 [ 266.627123][T30298] FAT-fs (loop5): FAT read failed (blocknr 3104) [ 266.629544][T30296] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.647564][T30311] FAT-fs (loop4): bogus logical sector size 2816 [ 266.653964][T30311] FAT-fs (loop4): Can't find a valid FAT filesystem [ 266.664491][T30309] FAT-fs (loop1): bogus logical sector size 11776 [ 266.670955][T30309] FAT-fs (loop1): Can't find a valid FAT filesystem [ 266.695205][T30298] loop5: detected capacity change from 0 to 8 [ 266.704788][T30298] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.721700][T30308] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.723620][T30298] FAT-fs (loop5): FAT read failed (blocknr 3104) [ 266.739327][T30296] loop3: detected capacity change from 0 to 8 [ 266.759435][T30296] FAT-fs (loop3): bogus logical sector size 2164 [ 266.766231][T30296] FAT-fs (loop3): Can't find a valid FAT filesystem [ 266.766627][T30308] FAT-fs (loop2): Directory bread(block 64) failed [ 266.778608][T30335] loop1: detected capacity change from 0 to 8 [ 266.781944][T30308] FAT-fs (loop2): Directory bread(block 65) failed 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400040004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400050004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 266.792647][T30308] FAT-fs (loop2): Directory bread(block 66) failed [ 266.794741][T30311] loop4: detected capacity change from 0 to 8 [ 266.799265][T30308] FAT-fs (loop2): Directory bread(block 67) failed [ 266.844247][T30335] FAT-fs (loop1): bogus logical sector size 16128 [ 266.850806][T30335] FAT-fs (loop1): Can't find a valid FAT filesystem [ 266.865605][T30308] FAT-fs (loop2): Directory bread(block 68) failed [ 266.875746][T30311] FAT-fs (loop4): bogus logical sector size 2816 [ 266.882281][T30311] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000c8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400060004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca78088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 266.909540][T30308] FAT-fs (loop2): Directory bread(block 69) failed [ 266.916799][T30308] FAT-fs (loop2): Directory bread(block 70) failed [ 266.916905][T30353] loop5: detected capacity change from 0 to 8 [ 266.923973][T30308] FAT-fs (loop2): Directory bread(block 71) failed [ 266.936653][T30308] FAT-fs (loop2): Directory bread(block 72) failed [ 266.943651][T30308] FAT-fs (loop2): Directory bread(block 73) failed [ 266.952290][T30353] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.964057][T30353] FAT-fs (loop5): FAT read failed (blocknr 3360) [ 266.988547][T30335] loop1: detected capacity change from 0 to 8 [ 267.000635][T30364] loop4: detected capacity change from 0 to 8 [ 267.012977][T30370] loop3: detected capacity change from 0 to 8 [ 267.030082][T30370] FAT-fs (loop3): bogus logical sector size 2168 [ 267.036510][T30370] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.044018][T30335] FAT-fs (loop1): bogus logical sector size 16128 [ 267.050472][T30335] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d3e646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400070004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca7a088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00408020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400080004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 267.058639][T30353] loop5: detected capacity change from 0 to 8 [ 267.066122][T30353] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.072976][T30364] FAT-fs (loop4): bogus logical sector size 3072 [ 267.081480][T30364] FAT-fs (loop4): Can't find a valid FAT filesystem [ 267.085642][T30353] FAT-fs (loop5): FAT read failed (blocknr 3360) 13:49:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200e0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 267.140391][T30386] loop3: detected capacity change from 0 to 8 [ 267.159878][T30387] loop1: detected capacity change from 0 to 8 [ 267.162518][T30364] loop4: detected capacity change from 0 to 8 [ 267.173482][T30386] FAT-fs (loop3): bogus logical sector size 2170 [ 267.179841][T30386] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0cafe088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004000a0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 267.182259][T30392] loop2: detected capacity change from 0 to 256 [ 267.193398][T30364] FAT-fs (loop4): bogus logical sector size 3072 [ 267.199758][T30364] FAT-fs (loop4): Can't find a valid FAT filesystem [ 267.210022][T30387] FAT-fs (loop1): bogus logical sector size 16384 [ 267.216514][T30387] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000d8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004000b0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 267.295183][T30410] loop3: detected capacity change from 0 to 8 [ 267.309715][T30392] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.336464][T30410] FAT-fs (loop3): bogus logical sector size 2302 13:49:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca004f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 267.342928][T30410] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.343506][T30411] loop5: detected capacity change from 0 to 8 [ 267.359144][T30420] loop4: detected capacity change from 0 to 8 [ 267.370349][T30420] FAT-fs (loop4): bogus logical sector size 3328 [ 267.377986][T30420] FAT-fs (loop4): Can't find a valid FAT filesystem [ 267.381532][T30392] FAT-fs (loop2): Directory bread(block 64) failed [ 267.393027][T30410] loop3: detected capacity change from 0 to 8 [ 267.408373][T30392] FAT-fs (loop2): Directory bread(block 65) failed [ 267.415104][T30392] FAT-fs (loop2): Directory bread(block 66) failed [ 267.421735][T30392] FAT-fs (loop2): Directory bread(block 67) failed [ 267.428256][T30392] FAT-fs (loop2): Directory bread(block 68) failed [ 267.435153][T30392] FAT-fs (loop2): Directory bread(block 69) failed [ 267.442996][T30410] FAT-fs (loop3): bogus logical sector size 2302 [ 267.449338][T30410] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.456151][T30392] FAT-fs (loop2): Directory bread(block 70) failed [ 267.463434][T30392] FAT-fs (loop2): Directory bread(block 71) failed [ 267.470454][T30411] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.476539][T30392] FAT-fs (loop2): Directory bread(block 72) failed [ 267.486101][T30392] FAT-fs (loop2): Directory bread(block 73) failed 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400100004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b046f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00098020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 267.486202][T30420] loop4: detected capacity change from 0 to 8 [ 267.493874][T30411] FAT-fs (loop5): FAT read failed (blocknr 3616) [ 267.510469][T30420] FAT-fs (loop4): bogus logical sector size 3328 [ 267.517047][T30420] FAT-fs (loop4): Can't find a valid FAT filesystem [ 267.537183][T30435] loop1: detected capacity change from 0 to 8 13:49:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400180004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 267.575845][T30435] FAT-fs (loop1): bogus logical sector size 20224 [ 267.582332][T30435] FAT-fs (loop1): Can't find a valid FAT filesystem [ 267.600000][T30411] loop5: detected capacity change from 0 to 8 [ 267.632392][T30411] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.642504][T30411] FAT-fs (loop5): FAT read failed (blocknr 3616) [ 267.649154][T30450] loop2: detected capacity change from 0 to 256 [ 267.655583][T30435] loop1: detected capacity change from 0 to 8 [ 267.676031][T30462] loop4: detected capacity change from 0 to 8 13:49:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200f0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 267.684025][T30435] FAT-fs (loop1): bogus logical sector size 20224 [ 267.690464][T30435] FAT-fs (loop1): Can't find a valid FAT filesystem [ 267.692313][T30450] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.707038][T30462] FAT-fs (loop4): bogus logical sector size 3584 [ 267.713416][T30462] FAT-fs (loop4): Can't find a valid FAT filesystem [ 267.721246][T30461] loop3: detected capacity change from 0 to 8 13:49:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca079f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200004001c0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 267.728528][T30450] FAT-fs (loop2): Directory bread(block 64) failed [ 267.740027][T30450] FAT-fs (loop2): Directory bread(block 65) failed [ 267.753865][T30450] FAT-fs (loop2): Directory bread(block 66) failed [ 267.763884][T30450] FAT-fs (loop2): Directory bread(block 67) failed [ 267.773715][T30450] FAT-fs (loop2): Directory bread(block 68) failed [ 267.780259][T30461] FAT-fs (loop3): bogus logical sector size 2304 [ 267.784939][T30450] FAT-fs (loop2): Directory bread(block 69) failed [ 267.786660][T30461] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.793734][T30450] FAT-fs (loop2): Directory bread(block 70) failed [ 267.812516][T30450] FAT-fs (loop2): Directory bread(block 71) failed [ 267.822233][T30450] FAT-fs (loop2): Directory bread(block 72) failed 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400260004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b0a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 267.829084][T30450] FAT-fs (loop2): Directory bread(block 73) failed [ 267.836731][T30480] loop1: detected capacity change from 0 to 8 [ 267.842799][T30481] loop5: detected capacity change from 0 to 8 [ 267.849102][T30481] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.852522][T30484] loop4: detected capacity change from 0 to 8 [ 267.871154][T30481] FAT-fs (loop5): FAT read failed (blocknr 3872) 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400fe0004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 267.886071][T30480] FAT-fs (loop1): bogus logical sector size 40711 [ 267.892597][T30480] FAT-fs (loop1): Can't find a valid FAT filesystem [ 267.894097][T30484] FAT-fs (loop4): bogus logical sector size 3840 [ 267.899937][T30461] loop3: detected capacity change from 0 to 8 [ 267.905962][T30484] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400040204f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 267.930205][T30461] FAT-fs (loop3): bogus logical sector size 2304 [ 267.937060][T30461] FAT-fs (loop3): Can't find a valid FAT filesystem [ 267.962314][T30484] loop4: detected capacity change from 0 to 8 [ 267.968982][T30480] loop1: detected capacity change from 0 to 8 13:49:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 267.983186][T30484] FAT-fs (loop4): bogus logical sector size 3840 [ 267.989550][T30484] FAT-fs (loop4): Can't find a valid FAT filesystem [ 268.002517][T30480] FAT-fs (loop1): bogus logical sector size 40711 [ 268.005937][T30481] loop5: detected capacity change from 0 to 8 [ 268.008997][T30480] FAT-fs (loop1): Can't find a valid FAT filesystem [ 268.017297][T30511] loop2: detected capacity change from 0 to 256 [ 268.032990][T30481] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.044117][T30511] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.057037][T30511] FAT-fs (loop2): Directory bread(block 64) failed [ 268.063055][T30481] FAT-fs (loop5): FAT read failed (blocknr 3872) [ 268.063726][T30511] FAT-fs (loop2): Directory bread(block 65) failed [ 268.076558][T30511] FAT-fs (loop2): Directory bread(block 66) failed 13:49:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07ad8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000304f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 268.084646][T30511] FAT-fs (loop2): Directory bread(block 67) failed [ 268.091174][T30511] FAT-fs (loop2): Directory bread(block 68) failed [ 268.097784][T30511] FAT-fs (loop2): Directory bread(block 69) failed [ 268.104352][T30511] FAT-fs (loop2): Directory bread(block 70) failed [ 268.114979][T30511] FAT-fs (loop2): Directory bread(block 71) failed [ 268.119627][T30524] loop3: detected capacity change from 0 to 8 [ 268.121575][T30511] FAT-fs (loop2): Directory bread(block 72) failed 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400020404f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020100400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b236f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 268.134277][T30511] FAT-fs (loop2): Directory bread(block 73) failed [ 268.146129][T30524] FAT-fs (loop3): bogus logical sector size 2560 [ 268.152503][T30524] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400060404f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000b8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 268.190741][T30524] loop3: detected capacity change from 0 to 8 [ 268.197303][T30524] FAT-fs (loop3): bogus logical sector size 2560 [ 268.203680][T30524] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.215417][T30541] loop1: detected capacity change from 0 to 8 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400800404f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 268.255260][T30541] FAT-fs (loop1): bogus logical sector size 44295 [ 268.261774][T30541] FAT-fs (loop1): Can't find a valid FAT filesystem [ 268.265923][T30542] loop4: detected capacity change from 0 to 8 [ 268.281754][T30549] loop5: detected capacity change from 0 to 8 [ 268.292005][T30542] FAT-fs (loop4): bread failed, FSINFO block (sector = 1) [ 268.302499][T30549] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.312626][T30558] loop2: detected capacity change from 0 to 256 [ 268.321272][T30541] loop1: detected capacity change from 0 to 8 [ 268.325093][T30549] FAT-fs (loop5): FAT read failed (blocknr 4128) [ 268.335687][T30568] loop3: detected capacity change from 0 to 8 [ 268.347235][T30541] FAT-fs (loop1): bogus logical sector size 44295 [ 268.353555][T30568] FAT-fs (loop3): bogus logical sector size 2816 [ 268.353700][T30541] FAT-fs (loop1): Can't find a valid FAT filesystem [ 268.359999][T30568] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.376522][T30542] loop4: detected capacity change from 0 to 8 [ 268.388175][T30542] FAT-fs (loop4): bread failed, FSINFO block (sector = 1) [ 268.396043][T30558] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00118020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000504f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000c8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 268.398938][T30549] loop5: detected capacity change from 0 to 8 [ 268.409020][T30558] FAT-fs (loop2): Directory bread(block 64) failed [ 268.418001][T30558] FAT-fs (loop2): Directory bread(block 65) failed [ 268.420233][T30549] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.434061][T30558] FAT-fs (loop2): Directory bread(block 66) failed [ 268.440612][T30558] FAT-fs (loop2): Directory bread(block 67) failed [ 268.459897][T30558] FAT-fs (loop2): Directory bread(block 68) failed [ 268.466554][T30558] FAT-fs (loop2): Directory bread(block 69) failed [ 268.483989][T30549] FAT-fs (loop5): FAT read failed (blocknr 4128) [ 268.487149][T30558] FAT-fs (loop2): Directory bread(block 70) failed [ 268.497057][T30558] FAT-fs (loop2): Directory bread(block 71) failed [ 268.500902][T30592] loop3: detected capacity change from 0 to 8 13:49:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07f28020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400290504f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b256f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000604f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020110400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400040604f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 268.504072][T30558] FAT-fs (loop2): Directory bread(block 72) failed [ 268.516771][T30593] loop4: detected capacity change from 0 to 8 [ 268.522470][T30592] FAT-fs (loop3): bogus logical sector size 3072 [ 268.526004][T30593] FAT-fs (loop4): bogus logical sector size 4352 [ 268.529234][T30592] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.530679][T30558] FAT-fs (loop2): Directory bread(block 73) failed [ 268.535601][T30593] FAT-fs (loop4): Can't find a valid FAT filesystem [ 268.590586][T30592] loop3: detected capacity change from 0 to 8 [ 268.598165][T30592] FAT-fs (loop3): bogus logical sector size 3072 [ 268.604563][T30592] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.614903][T30607] loop2: detected capacity change from 0 to 256 [ 268.624131][T30607] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.633372][T30593] loop4: detected capacity change from 0 to 8 13:49:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000d8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 268.633778][T30593] FAT-fs (loop4): bogus logical sector size 4352 [ 268.643913][T30607] FAT-fs (loop2): Directory bread(block 64) failed [ 268.645909][T30593] FAT-fs (loop4): Can't find a valid FAT filesystem [ 268.652774][T30607] FAT-fs (loop2): Directory bread(block 65) failed 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000704f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 268.711269][T30607] FAT-fs (loop2): Directory bread(block 66) failed [ 268.724082][T30624] loop1: detected capacity change from 0 to 8 [ 268.746130][T30624] FAT-fs (loop1): bogus logical sector size 61959 [ 268.752352][T30607] FAT-fs (loop2): Directory bread(block 67) failed 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000a04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00128020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 268.752822][T30624] FAT-fs (loop1): Can't find a valid FAT filesystem [ 268.760700][T30607] FAT-fs (loop2): Directory bread(block 68) failed [ 268.766750][T30634] loop3: detected capacity change from 0 to 8 [ 268.773724][T30627] loop5: detected capacity change from 0 to 8 [ 268.780622][T30634] FAT-fs (loop3): bogus logical sector size 3328 [ 268.790915][T30634] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000b04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 268.817630][T30607] FAT-fs (loop2): Directory bread(block 69) failed [ 268.824789][T30627] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.831986][T30607] FAT-fs (loop2): Directory bread(block 70) failed [ 268.834219][T30627] FAT-fs (loop5): FAT read failed (blocknr 4384) [ 268.849064][T30607] FAT-fs (loop2): Directory bread(block 71) failed [ 268.860516][T30607] FAT-fs (loop2): Directory bread(block 72) failed [ 268.866823][T30634] loop3: detected capacity change from 0 to 8 [ 268.868435][T30607] FAT-fs (loop2): Directory bread(block 73) failed 13:49:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 268.910748][T30634] FAT-fs (loop3): bogus logical sector size 3328 [ 268.913159][T30627] loop5: detected capacity change from 0 to 8 [ 268.917170][T30634] FAT-fs (loop3): Can't find a valid FAT filesystem [ 268.924750][T30647] loop4: detected capacity change from 0 to 8 [ 268.938121][T30647] FAT-fs (loop4): bogus logical sector size 4608 [ 268.944526][T30647] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400001804f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 268.954762][T30627] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.957041][T30624] loop1: detected capacity change from 0 to 8 [ 268.972335][T30627] FAT-fs (loop5): FAT read failed (blocknr 4384) 13:49:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020120400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400001c04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00298020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 269.016795][T30647] loop4: detected capacity change from 0 to 8 [ 269.023697][T30647] FAT-fs (loop4): bogus logical sector size 4608 [ 269.028296][T30667] loop3: detected capacity change from 0 to 8 [ 269.030056][T30647] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.050409][T30667] FAT-fs (loop3): bogus logical sector size 3584 [ 269.056879][T30667] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400002004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 269.099513][T30667] loop3: detected capacity change from 0 to 8 [ 269.111003][T30677] loop2: detected capacity change from 0 to 256 [ 269.123722][T30667] FAT-fs (loop3): bogus logical sector size 3584 [ 269.130226][T30667] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.137285][T30677] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.145604][T30692] loop5: detected capacity change from 0 to 8 [ 269.150096][T30677] FAT-fs (loop2): Directory bread(block 64) failed [ 269.159940][T30684] loop1: detected capacity change from 0 to 8 [ 269.168883][T30693] loop4: detected capacity change from 0 to 8 [ 269.176183][T30677] FAT-fs (loop2): Directory bread(block 65) failed [ 269.183776][T30692] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.184503][T30693] FAT-fs (loop4): bogus logical sector size 10496 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400002604f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca01108020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 269.193807][T30684] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.199379][T30693] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.211860][T30677] FAT-fs (loop2): Directory bread(block 66) failed [ 269.222659][T30692] FAT-fs (loop5): FAT read failed (blocknr 4640) [ 269.223055][T30677] FAT-fs (loop2): Directory bread(block 67) failed [ 269.229280][T30684] FAT-fs (loop1): FAT read failed (blocknr 32) [ 269.236362][T30677] FAT-fs (loop2): Directory bread(block 68) failed 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400052904f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 269.251289][T30677] FAT-fs (loop2): Directory bread(block 69) failed [ 269.275937][T30677] FAT-fs (loop2): Directory bread(block 70) failed [ 269.291296][T30677] FAT-fs (loop2): Directory bread(block 71) failed [ 269.296595][T30693] loop4: detected capacity change from 0 to 8 [ 269.298030][T30677] FAT-fs (loop2): Directory bread(block 72) failed [ 269.319793][T30693] FAT-fs (loop4): bogus logical sector size 10496 [ 269.321840][T30677] FAT-fs (loop2): Directory bread(block 73) failed [ 269.326373][T30693] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.335288][T30692] loop5: detected capacity change from 0 to 8 [ 269.340031][T30684] loop1: detected capacity change from 0 to 8 [ 269.349670][T30692] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.358048][T30684] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.366837][T30717] loop3: detected capacity change from 0 to 8 [ 269.374721][T30692] FAT-fs (loop5): FAT read failed (blocknr 4640) [ 269.381632][T30684] FAT-fs (loop1): FAT read failed (blocknr 32) [ 269.391683][T30717] FAT-fs (loop3): bogus logical sector size 4097 13:49:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2b6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca002e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00038020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400003f04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 269.398079][T30717] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020220400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca004f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400048004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 269.470693][T30738] loop4: detected capacity change from 0 to 8 [ 269.478887][T30738] FAT-fs (loop4): bogus logical sector size 11776 [ 269.485903][T30738] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.526471][T30717] loop3: detected capacity change from 0 to 8 [ 269.531658][T30746] loop2: detected capacity change from 0 to 256 [ 269.533322][T30745] loop1: detected capacity change from 0 to 8 [ 269.555606][T30717] FAT-fs (loop3): bogus logical sector size 4097 [ 269.562020][T30717] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.565448][T30745] FAT-fs (loop1): bogus logical sector size 768 13:49:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00118020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 269.574928][T30745] FAT-fs (loop1): Can't find a valid FAT filesystem [ 269.582153][T30746] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.603017][T30746] FAT-fs (loop2): Directory bread(block 64) failed [ 269.609706][T30746] FAT-fs (loop2): Directory bread(block 65) failed [ 269.616377][T30746] FAT-fs (loop2): Directory bread(block 66) failed 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400fdef04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 269.623435][T30746] FAT-fs (loop2): Directory bread(block 67) failed [ 269.630199][T30746] FAT-fs (loop2): Directory bread(block 68) failed [ 269.637149][T30746] FAT-fs (loop2): Directory bread(block 69) failed [ 269.656386][T30764] loop4: detected capacity change from 0 to 8 [ 269.663570][T30765] loop5: detected capacity change from 0 to 8 [ 269.665738][T30746] FAT-fs (loop2): Directory bread(block 70) failed [ 269.677957][T30746] FAT-fs (loop2): Directory bread(block 71) failed [ 269.685014][T30773] loop3: detected capacity change from 0 to 8 [ 269.685952][T30745] loop1: detected capacity change from 0 to 8 [ 269.692257][T30773] FAT-fs (loop3): bogus logical sector size 4352 [ 269.703514][T30773] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.710496][T30746] FAT-fs (loop2): Directory bread(block 72) failed [ 269.710502][T30764] FAT-fs (loop4): bogus logical sector size 20224 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400effd04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2d6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00048020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 269.710516][T30764] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.717082][T30746] FAT-fs (loop2): Directory bread(block 73) failed [ 269.741186][T30745] FAT-fs (loop1): bogus logical sector size 768 [ 269.747430][T30765] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.747684][T30745] FAT-fs (loop1): Can't find a valid FAT filesystem [ 269.758483][T30765] FAT-fs (loop5): FAT read failed (blocknr 8736) 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400fffe04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 269.805139][T30773] loop3: detected capacity change from 0 to 8 [ 269.816092][T30765] loop5: detected capacity change from 0 to 8 [ 269.831881][T30773] FAT-fs (loop3): bogus logical sector size 4352 [ 269.838244][T30773] FAT-fs (loop3): Can't find a valid FAT filesystem [ 269.840786][T30764] loop4: detected capacity change from 0 to 8 13:49:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00128020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400feff04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 269.855501][T30764] FAT-fs (loop4): bogus logical sector size 20224 [ 269.862007][T30764] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.882095][T30797] loop1: detected capacity change from 0 to 8 [ 269.888376][T30765] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088002000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 269.898570][T30797] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.909904][T30797] FAT-fs (loop1): FAT read failed (blocknr 32) [ 269.915855][T30765] FAT-fs (loop5): FAT read failed (blocknr 8736) [ 269.930456][T30807] loop3: detected capacity change from 0 to 8 13:49:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020250400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000800f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 269.970029][T30807] FAT-fs (loop3): bogus logical sector size 4608 [ 269.973388][T30797] loop1: detected capacity change from 0 to 8 [ 269.976605][T30807] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.022130][T30797] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.026070][T30814] loop2: detected capacity change from 0 to 256 [ 270.039735][T30797] FAT-fs (loop1): FAT read failed (blocknr 32) 13:49:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00298020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 270.068797][T30823] loop4: detected capacity change from 0 to 8 [ 270.075927][T30814] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.085221][T30823] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.100690][T30823] FAT-fs (loop4): FAT read failed (blocknr 2) [ 270.100706][T30829] loop5: detected capacity change from 0 to 8 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000003f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00058020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000204f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 270.114745][T30829] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.127557][T30814] FAT-fs (loop2): Directory bread(block 64) failed [ 270.154297][T30829] FAT-fs (loop5): FAT read failed (blocknr 9504) [ 270.160800][T30814] FAT-fs (loop2): Directory bread(block 65) failed [ 270.179060][T30839] loop3: detected capacity change from 0 to 8 [ 270.185291][T30829] loop5: detected capacity change from 0 to 8 [ 270.190772][T30823] loop4: detected capacity change from 0 to 8 [ 270.191449][T30814] FAT-fs (loop2): Directory bread(block 66) failed [ 270.206615][T30814] FAT-fs (loop2): Directory bread(block 67) failed [ 270.216187][T30814] FAT-fs (loop2): Directory bread(block 68) failed [ 270.229918][T30839] FAT-fs (loop3): bogus logical sector size 10496 [ 270.236403][T30839] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.236517][T30814] FAT-fs (loop2): Directory bread(block 69) failed [ 270.253738][T30829] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.262161][T30814] FAT-fs (loop2): Directory bread(block 70) failed [ 270.269622][T30814] FAT-fs (loop2): Directory bread(block 71) failed 13:49:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2e6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000304f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800a000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca002e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 270.274404][T30829] FAT-fs (loop5): FAT read failed (blocknr 9504) [ 270.278816][T30814] FAT-fs (loop2): Directory bread(block 72) failed [ 270.289024][T30814] FAT-fs (loop2): Directory bread(block 73) failed [ 270.294998][T30839] loop3: detected capacity change from 0 to 8 [ 270.302473][T30856] loop1: detected capacity change from 0 to 8 [ 270.311216][T30839] FAT-fs (loop3): bogus logical sector size 10496 [ 270.317986][T30839] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020480400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000404f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 270.339071][T30856] FAT-fs (loop1): bogus logical sector size 1280 [ 270.345521][T30856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 270.377044][T30869] loop4: detected capacity change from 0 to 8 [ 270.393121][T30869] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.401463][T30856] loop1: detected capacity change from 0 to 8 [ 270.402579][T30869] FAT-fs (loop4): FAT read failed (blocknr 10) [ 270.408326][T30879] loop3: detected capacity change from 0 to 8 [ 270.415412][T30878] loop2: detected capacity change from 0 to 256 [ 270.428461][T30878] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000504f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 270.431634][T30856] FAT-fs (loop1): bogus logical sector size 1280 [ 270.443940][T30856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 270.454345][T30879] FAT-fs (loop3): bogus logical sector size 11776 [ 270.460788][T30879] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.482795][T30878] FAT-fs (loop2): Directory bread(block 64) failed 13:49:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00068020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 270.491683][T30878] FAT-fs (loop2): Directory bread(block 65) failed [ 270.498355][T30878] FAT-fs (loop2): Directory bread(block 66) failed [ 270.503262][T30869] loop4: detected capacity change from 0 to 8 [ 270.505188][T30878] FAT-fs (loop2): Directory bread(block 67) failed [ 270.517633][T30878] FAT-fs (loop2): Directory bread(block 68) failed [ 270.524178][T30878] FAT-fs (loop2): Directory bread(block 69) failed [ 270.530826][T30878] FAT-fs (loop2): Directory bread(block 70) failed 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000604f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800c000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 270.532180][T30869] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.549107][T30869] FAT-fs (loop4): FAT read failed (blocknr 10) [ 270.567072][T30900] loop5: detected capacity change from 0 to 8 [ 270.569978][T30878] FAT-fs (loop2): Directory bread(block 71) failed [ 270.573286][T30879] loop3: detected capacity change from 0 to 8 [ 270.579782][T30878] FAT-fs (loop2): Directory bread(block 72) failed 13:49:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b2f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000704f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 270.594596][T30878] FAT-fs (loop2): Directory bread(block 73) failed [ 270.602679][T30900] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.622256][T30900] FAT-fs (loop5): FAT read failed (blocknr 18464) [ 270.626011][T30909] loop1: detected capacity change from 0 to 8 [ 270.636329][T30879] FAT-fs (loop3): bogus logical sector size 11776 [ 270.642828][T30879] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.661677][T30917] loop4: detected capacity change from 0 to 8 [ 270.675187][T30909] FAT-fs (loop1): bogus logical sector size 1536 [ 270.681600][T30909] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca003f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000804f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 270.690066][T30917] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.691106][T30900] loop5: detected capacity change from 0 to 8 [ 270.699373][T30917] FAT-fs (loop4): FAT read failed (blocknr 12) [ 270.713008][T30900] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.736171][T30900] FAT-fs (loop5): FAT read failed (blocknr 18464) 13:49:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 270.771921][T30933] loop2: detected capacity change from 0 to 256 [ 270.777927][T30917] loop4: detected capacity change from 0 to 8 [ 270.784962][T30941] loop3: detected capacity change from 0 to 8 [ 270.786041][T30909] loop1: detected capacity change from 0 to 8 [ 270.801036][T30917] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.810435][T30909] FAT-fs (loop1): bogus logical sector size 1536 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000a04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880204c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088010000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 270.816811][T30909] FAT-fs (loop1): Can't find a valid FAT filesystem [ 270.817929][T30917] FAT-fs (loop4): FAT read failed (blocknr 12) [ 270.837354][T30941] FAT-fs (loop3): bogus logical sector size 16128 [ 270.843851][T30941] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.852983][T30933] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000b04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 270.895566][T30933] FAT-fs (loop2): Directory bread(block 64) failed [ 270.905550][T30941] loop3: detected capacity change from 0 to 8 [ 270.928327][T30961] loop5: detected capacity change from 0 to 8 [ 270.931081][T30933] FAT-fs (loop2): Directory bread(block 65) failed [ 270.934979][T30960] loop1: detected capacity change from 0 to 8 [ 270.946649][T30933] FAT-fs (loop2): Directory bread(block 66) failed [ 270.957358][T30941] FAT-fs (loop3): bogus logical sector size 16128 [ 270.957487][T30961] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.963838][T30941] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.963974][T30960] FAT-fs (loop1): bogus logical sector size 1792 [ 270.985565][T30933] FAT-fs (loop2): Directory bread(block 67) failed [ 270.985954][T30960] FAT-fs (loop1): Can't find a valid FAT filesystem [ 270.993304][T30933] FAT-fs (loop2): Directory bread(block 68) failed [ 271.006442][T30933] FAT-fs (loop2): Directory bread(block 69) failed [ 271.013737][T30970] loop4: detected capacity change from 0 to 8 [ 271.016422][T30961] FAT-fs (loop5): FAT read failed (blocknr 19488) [ 271.020069][T30933] FAT-fs (loop2): Directory bread(block 70) failed 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400001804f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00408020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 271.039151][T30970] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.039403][T30933] FAT-fs (loop2): Directory bread(block 71) failed [ 271.048394][T30970] FAT-fs (loop4): FAT read failed (blocknr 16) [ 271.056122][T30933] FAT-fs (loop2): Directory bread(block 72) failed [ 271.067531][T30933] FAT-fs (loop2): Directory bread(block 73) failed 13:49:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b306f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400001c04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00098020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 271.091272][T30961] loop5: detected capacity change from 0 to 8 [ 271.092022][T30960] loop1: detected capacity change from 0 to 8 [ 271.104040][T30960] FAT-fs (loop1): bogus logical sector size 1792 [ 271.110387][T30960] FAT-fs (loop1): Can't find a valid FAT filesystem [ 271.125909][T30970] loop4: detected capacity change from 0 to 8 [ 271.128302][T30961] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088025000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020600400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 271.142239][T30970] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.151583][T30970] FAT-fs (loop4): FAT read failed (blocknr 16) [ 271.169361][T30961] FAT-fs (loop5): FAT read failed (blocknr 19488) [ 271.236092][T30992] loop3: detected capacity change from 0 to 8 [ 271.237034][T31004] loop2: detected capacity change from 0 to 256 [ 271.249638][T31004] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.259720][T30992] FAT-fs (loop3): bogus logical sector size 16384 [ 271.263594][T31004] FAT-fs (loop2): Directory bread(block 64) failed [ 271.266193][T30992] FAT-fs (loop3): Can't find a valid FAT filesystem [ 271.272765][T31004] FAT-fs (loop2): Directory bread(block 65) failed [ 271.286150][T31004] FAT-fs (loop2): Directory bread(block 66) failed [ 271.293018][T31004] FAT-fs (loop2): Directory bread(block 67) failed [ 271.294448][T31010] loop1: detected capacity change from 0 to 8 [ 271.299613][T31004] FAT-fs (loop2): Directory bread(block 68) failed [ 271.306351][T31016] loop4: detected capacity change from 0 to 8 [ 271.312856][T31004] FAT-fs (loop2): Directory bread(block 69) failed [ 271.321262][T31017] loop5: detected capacity change from 0 to 8 13:49:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400002604f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 271.327124][T31004] FAT-fs (loop2): Directory bread(block 70) failed [ 271.340997][T31017] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.355142][T31017] FAT-fs (loop5): FAT read failed (blocknr 24608) [ 271.357240][T31010] FAT-fs (loop1): bogus logical sector size 2304 [ 271.367977][T31010] FAT-fs (loop1): Can't find a valid FAT filesystem [ 271.375053][T31016] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.388353][T31004] FAT-fs (loop2): Directory bread(block 71) failed [ 271.400491][T31016] FAT-fs (loop4): FAT read failed (blocknr 37) [ 271.414263][T31017] loop5: detected capacity change from 0 to 8 [ 271.415710][T31004] FAT-fs (loop2): Directory bread(block 72) failed [ 271.423477][T31010] loop1: detected capacity change from 0 to 8 [ 271.427483][T31004] FAT-fs (loop2): Directory bread(block 73) failed 13:49:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b316f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000fe04f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 271.463346][T31010] FAT-fs (loop1): bogus logical sector size 2304 [ 271.469806][T31010] FAT-fs (loop1): Can't find a valid FAT filesystem [ 271.478632][T31017] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.488376][T31017] FAT-fs (loop5): FAT read failed (blocknr 24608) 13:49:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020680400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 271.513830][T30992] loop3: detected capacity change from 0 to 8 [ 271.531721][T31016] loop4: detected capacity change from 0 to 8 [ 271.539159][T31016] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.550918][T31016] FAT-fs (loop4): FAT read failed (blocknr 37) 13:49:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088029000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 271.563423][T30992] FAT-fs (loop3): bogus logical sector size 16384 [ 271.569930][T30992] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca004f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000005f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 271.665914][T31052] loop2: detected capacity change from 0 to 256 [ 271.674031][T31052] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.675293][T31058] loop1: detected capacity change from 0 to 8 [ 271.683355][T31062] loop4: detected capacity change from 0 to 8 [ 271.697223][T31058] FAT-fs (loop1): bogus logical sector size 2560 [ 271.700425][T31052] FAT-fs (loop2): Directory bread(block 64) failed 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000020f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 271.703601][T31058] FAT-fs (loop1): Can't find a valid FAT filesystem [ 271.710836][T31062] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.716708][T31052] FAT-fs (loop2): Directory bread(block 65) failed [ 271.716729][T31052] FAT-fs (loop2): Directory bread(block 66) failed [ 271.738371][T31062] FAT-fs (loop4): FAT read failed (blocknr 41) [ 271.748910][T31052] FAT-fs (loop2): Directory bread(block 67) failed [ 271.760715][T31057] loop5: detected capacity change from 0 to 8 [ 271.767567][T31052] FAT-fs (loop2): Directory bread(block 68) failed [ 271.776554][T31052] FAT-fs (loop2): Directory bread(block 69) failed [ 271.780726][T31058] loop1: detected capacity change from 0 to 8 [ 271.783343][T31052] FAT-fs (loop2): Directory bread(block 70) failed [ 271.798020][T31058] FAT-fs (loop1): bogus logical sector size 2560 [ 271.804435][T31058] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000040f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 271.823294][T31057] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.824686][T31052] FAT-fs (loop2): Directory bread(block 71) failed [ 271.847178][T31082] loop3: detected capacity change from 0 to 8 [ 271.860191][T31052] FAT-fs (loop2): Directory bread(block 72) failed [ 271.860389][T31057] FAT-fs (loop5): FAT read failed (blocknr 26656) 13:49:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b326f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000b8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 271.869375][T31052] FAT-fs (loop2): Directory bread(block 73) failed 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000fdeff80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 271.923100][T31082] FAT-fs (loop3): bogus logical sector size 20224 [ 271.929595][T31082] FAT-fs (loop3): Can't find a valid FAT filesystem [ 271.930547][T31062] loop4: detected capacity change from 0 to 8 [ 271.942617][T31057] loop5: detected capacity change from 0 to 8 [ 271.950515][T31057] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.962858][T31062] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000002f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 271.971697][T31057] FAT-fs (loop5): FAT read failed (blocknr 26656) [ 271.973227][T31097] loop1: detected capacity change from 0 to 8 [ 271.979062][T31062] FAT-fs (loop4): FAT read failed (blocknr 41) [ 271.991053][T31097] FAT-fs (loop1): bogus logical sector size 2816 [ 271.997513][T31097] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880206c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 272.019691][T31082] loop3: detected capacity change from 0 to 8 [ 272.043488][T31097] loop1: detected capacity change from 0 to 8 [ 272.062628][T31097] FAT-fs (loop1): bogus logical sector size 2816 13:49:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088064000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 272.063934][T31082] FAT-fs (loop3): bogus logical sector size 20224 [ 272.069052][T31097] FAT-fs (loop1): Can't find a valid FAT filesystem [ 272.075438][T31082] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.096671][T31108] loop2: detected capacity change from 0 to 256 13:49:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca079f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000003f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000c8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 272.135433][T31108] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.159728][T31108] FAT-fs (loop2): Directory bread(block 64) failed [ 272.166466][T31108] FAT-fs (loop2): Directory bread(block 65) failed [ 272.167323][T31124] loop5: detected capacity change from 0 to 8 [ 272.173049][T31108] FAT-fs (loop2): Directory bread(block 66) failed [ 272.189077][T31124] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.208766][T31133] loop4: detected capacity change from 0 to 8 [ 272.210322][T31108] FAT-fs (loop2): Directory bread(block 67) failed [ 272.221716][T31133] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.224742][T31124] FAT-fs (loop5): FAT read failed (blocknr 27680) 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000005f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 272.230899][T31134] loop3: detected capacity change from 0 to 8 [ 272.237741][T31108] FAT-fs (loop2): Directory bread(block 68) failed [ 272.256792][T31108] FAT-fs (loop2): Directory bread(block 69) failed [ 272.263772][T31108] FAT-fs (loop2): Directory bread(block 70) failed [ 272.267134][T31133] FAT-fs (loop4): FAT read failed (blocknr 100) [ 272.270352][T31108] FAT-fs (loop2): Directory bread(block 71) failed [ 272.283366][T31108] FAT-fs (loop2): Directory bread(block 72) failed [ 272.289877][T31108] FAT-fs (loop2): Directory bread(block 73) failed [ 272.315664][T31124] loop5: detected capacity change from 0 to 8 [ 272.322781][T31124] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b336f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000010f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 272.334633][T31124] FAT-fs (loop5): FAT read failed (blocknr 27680) [ 272.341551][T31144] loop1: detected capacity change from 0 to 8 [ 272.349029][T31144] FAT-fs (loop1): bogus logical sector size 3072 [ 272.355404][T31144] FAT-fs (loop1): Can't find a valid FAT filesystem [ 272.371090][T31134] FAT-fs (loop3): bogus logical sector size 40711 [ 272.378120][T31134] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020740400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80200200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 272.385721][T31133] loop4: detected capacity change from 0 to 8 13:49:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880203b0000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 272.413849][T31133] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.425123][T31133] FAT-fs (loop4): FAT read failed (blocknr 100) [ 272.434489][T31164] loop5: detected capacity change from 0 to 8 [ 272.449360][T31169] loop2: detected capacity change from 0 to 256 [ 272.452244][T31164] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.468569][T31144] loop1: detected capacity change from 0 to 8 [ 272.475396][T31144] FAT-fs (loop1): bogus logical sector size 3072 [ 272.482387][T31144] FAT-fs (loop1): Can't find a valid FAT filesystem [ 272.490087][T31134] loop3: detected capacity change from 0 to 8 [ 272.497018][T31169] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80300200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000d8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 272.507759][T31134] FAT-fs (loop3): bogus logical sector size 40711 [ 272.512480][T31169] FAT-fs (loop2): Directory bread(block 64) failed [ 272.514960][T31134] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.521947][T31169] FAT-fs (loop2): Directory bread(block 65) failed [ 272.534935][T31164] FAT-fs (loop5): FAT read failed (blocknr 29728) [ 272.542286][T31169] FAT-fs (loop2): Directory bread(block 66) failed [ 272.549332][T31169] FAT-fs (loop2): Directory bread(block 67) failed 13:49:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07ad8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 272.556561][T31169] FAT-fs (loop2): Directory bread(block 68) failed [ 272.579654][T31169] FAT-fs (loop2): Directory bread(block 69) failed [ 272.588837][T31169] FAT-fs (loop2): Directory bread(block 70) failed [ 272.599353][T31169] FAT-fs (loop2): Directory bread(block 71) failed 13:49:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b346f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80400200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 272.613908][T31169] FAT-fs (loop2): Directory bread(block 72) failed [ 272.623214][T31169] FAT-fs (loop2): Directory bread(block 73) failed [ 272.631767][T31197] loop1: detected capacity change from 0 to 8 [ 272.640327][T31164] loop5: detected capacity change from 0 to 8 [ 272.643511][T31185] loop4: detected capacity change from 0 to 8 [ 272.662474][T31164] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.670307][T31197] FAT-fs (loop1): bogus logical sector size 3328 [ 272.678064][T31197] FAT-fs (loop1): Can't find a valid FAT filesystem [ 272.683092][T31164] FAT-fs (loop5): FAT read failed (blocknr 29728) [ 272.694892][T31185] FAT-fs (loop4): bogus number of FAT structure [ 272.708653][T31185] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020780400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 272.710945][T31202] loop3: detected capacity change from 0 to 8 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80500200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 272.740242][T31202] FAT-fs (loop3): bogus logical sector size 44295 [ 272.746810][T31202] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.760634][T31185] loop4: detected capacity change from 0 to 8 [ 272.769419][T31197] loop1: detected capacity change from 0 to 8 [ 272.787271][T31197] FAT-fs (loop1): bogus logical sector size 3328 [ 272.794121][T31197] FAT-fs (loop1): Can't find a valid FAT filesystem [ 272.808381][T31217] loop2: detected capacity change from 0 to 256 [ 272.809733][T31185] FAT-fs (loop4): bogus number of FAT structure [ 272.820992][T31185] FAT-fs (loop4): Can't find a valid FAT filesystem [ 272.821490][T31217] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80600200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 272.837431][T31224] loop5: detected capacity change from 0 to 8 [ 272.839204][T31202] loop3: detected capacity change from 0 to 8 [ 272.852433][T31217] FAT-fs (loop2): Directory bread(block 64) failed [ 272.867763][T31224] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880203c0000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 272.885519][T31202] FAT-fs (loop3): bogus logical sector size 44295 [ 272.885723][T31224] FAT-fs (loop5): FAT read failed (blocknr 30752) [ 272.892003][T31202] FAT-fs (loop3): Can't find a valid FAT filesystem [ 272.900569][T31217] FAT-fs (loop2): Directory bread(block 65) failed [ 272.916628][T31236] loop1: detected capacity change from 0 to 8 [ 272.918483][T31217] FAT-fs (loop2): Directory bread(block 66) failed [ 272.933436][T31236] FAT-fs (loop1): bogus logical sector size 3584 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80700200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 272.939952][T31236] FAT-fs (loop1): Can't find a valid FAT filesystem [ 272.943706][T31217] FAT-fs (loop2): Directory bread(block 67) failed [ 272.953563][T31217] FAT-fs (loop2): Directory bread(block 68) failed [ 272.957841][T31224] loop5: detected capacity change from 0 to 8 [ 272.960551][T31217] FAT-fs (loop2): Directory bread(block 69) failed [ 272.975584][T31224] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.986401][T31217] FAT-fs (loop2): Directory bread(block 70) failed [ 272.992479][T31224] FAT-fs (loop5): FAT read failed (blocknr 30752) [ 272.994802][T31217] FAT-fs (loop2): Directory bread(block 71) failed [ 273.009712][T31236] loop1: detected capacity change from 0 to 8 [ 273.023972][T31217] FAT-fs (loop2): Directory bread(block 72) failed [ 273.025337][T31236] FAT-fs (loop1): bogus logical sector size 3584 13:49:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca07f28020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80800200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880207a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 273.031798][T31217] FAT-fs (loop2): Directory bread(block 73) failed [ 273.037096][T31236] FAT-fs (loop1): Can't find a valid FAT filesystem [ 273.048035][T31253] loop4: detected capacity change from 0 to 8 [ 273.058663][T31253] FAT-fs (loop4): bogus number of FAT structure [ 273.066895][T31253] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b356f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80a00200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020c00000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80b00200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 273.132700][T31261] loop3: detected capacity change from 0 to 8 [ 273.140655][T31264] loop5: detected capacity change from 0 to 8 [ 273.144073][T31261] FAT-fs (loop3): bogus logical sector size 61959 [ 273.153279][T31261] FAT-fs (loop3): Can't find a valid FAT filesystem [ 273.158897][T31264] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.173771][T31264] FAT-fs (loop5): FAT read failed (blocknr 31264) [ 273.188961][T31276] loop4: detected capacity change from 0 to 8 [ 273.196995][T31276] FAT-fs (loop4): bogus number of FAT structure [ 273.203312][T31276] FAT-fs (loop4): Can't find a valid FAT filesystem [ 273.221755][T31261] loop3: detected capacity change from 0 to 8 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f81000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 273.234381][T31261] FAT-fs (loop3): bogus logical sector size 61959 [ 273.240905][T31261] FAT-fs (loop3): Can't find a valid FAT filesystem [ 273.240989][T31288] loop1: detected capacity change from 0 to 8 [ 273.248200][T31287] loop2: detected capacity change from 0 to 256 [ 273.267596][T31287] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.276767][T31288] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) 13:49:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 273.276845][T31264] loop5: detected capacity change from 0 to 8 [ 273.285662][T31276] loop4: detected capacity change from 0 to 8 [ 273.305077][T31264] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.315989][T31276] FAT-fs (loop4): bogus number of FAT structure [ 273.321697][T31287] FAT-fs (loop2): Directory bread(block 64) failed [ 273.322315][T31276] FAT-fs (loop4): Can't find a valid FAT filesystem 13:49:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020100100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f81800200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 273.335350][T31264] FAT-fs (loop5): FAT read failed (blocknr 31264) [ 273.337261][T31287] FAT-fs (loop2): Directory bread(block 65) failed 13:49:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020fe0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 273.384682][T31287] FAT-fs (loop2): Directory bread(block 66) failed [ 273.391354][T31288] loop1: detected capacity change from 0 to 8 [ 273.394590][T31287] FAT-fs (loop2): Directory bread(block 67) failed [ 273.414059][T31312] loop3: detected capacity change from 0 to 8 [ 273.415675][T31287] FAT-fs (loop2): Directory bread(block 68) failed [ 273.427545][T31288] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f81c00200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00118020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 273.450542][T31312] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.472422][T31312] FAT-fs (loop3): FAT read failed (blocknr 32) [ 273.478800][T31287] FAT-fs (loop2): Directory bread(block 69) failed [ 273.485526][T31287] FAT-fs (loop2): Directory bread(block 70) failed [ 273.492417][T31287] FAT-fs (loop2): Directory bread(block 71) failed 13:49:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b366f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 273.498995][T31287] FAT-fs (loop2): Directory bread(block 72) failed [ 273.509002][T31287] FAT-fs (loop2): Directory bread(block 73) failed [ 273.520729][T31324] loop4: detected capacity change from 0 to 8 [ 273.572558][T31324] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.579487][T31331] loop5: detected capacity change from 0 to 8 [ 273.590054][T31312] loop3: detected capacity change from 0 to 8 [ 273.592387][T31324] FAT-fs (loop4): FAT read failed (blocknr 4128) [ 273.607735][T31331] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f82600200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 273.608022][T31312] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.616942][T31331] FAT-fs (loop5): FAT read failed (blocknr 65056) [ 273.632714][T31312] FAT-fs (loop3): FAT read failed (blocknr 32) [ 273.634061][T31341] loop1: detected capacity change from 0 to 8 [ 273.647052][T31341] FAT-fs (loop1): bogus logical sector size 4352 [ 273.653613][T31341] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00038020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 273.668282][T31324] loop4: detected capacity change from 0 to 8 [ 273.692868][T31341] loop1: detected capacity change from 0 to 8 [ 273.703595][T31341] FAT-fs (loop1): bogus logical sector size 4352 [ 273.709975][T31341] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe00200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 273.722587][T31356] loop2: detected capacity change from 0 to 256 [ 273.724257][T31324] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.738414][T31331] loop5: detected capacity change from 0 to 8 [ 273.747962][T31324] FAT-fs (loop4): FAT read failed (blocknr 4128) [ 273.752014][T31356] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.763922][T31331] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00128020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 273.767132][T31356] FAT-fs (loop2): Directory bread(block 64) failed [ 273.779590][T31356] FAT-fs (loop2): Directory bread(block 65) failed [ 273.786401][T31356] FAT-fs (loop2): Directory bread(block 66) failed [ 273.793078][T31356] FAT-fs (loop2): Directory bread(block 67) failed [ 273.793886][T31331] FAT-fs (loop5): FAT read failed (blocknr 65056) [ 273.799588][T31356] FAT-fs (loop2): Directory bread(block 68) failed [ 273.812771][T31368] loop3: detected capacity change from 0 to 8 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80402200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020400100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000500000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 273.812847][T31356] FAT-fs (loop2): Directory bread(block 69) failed [ 273.834807][T31356] FAT-fs (loop2): Directory bread(block 70) failed [ 273.843885][T31356] FAT-fs (loop2): Directory bread(block 71) failed [ 273.855262][T31356] FAT-fs (loop2): Directory bread(block 72) failed [ 273.858005][T31368] FAT-fs (loop3): bogus logical sector size 768 [ 273.862647][T31356] FAT-fs (loop2): Directory bread(block 73) failed [ 273.870096][T31368] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b376f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 273.969096][T31368] loop3: detected capacity change from 0 to 8 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80003200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.035796][T31385] loop1: detected capacity change from 0 to 8 [ 274.039896][T31384] loop4: detected capacity change from 0 to 8 [ 274.046640][T31385] FAT-fs (loop1): bogus logical sector size 4608 [ 274.054427][T31385] FAT-fs (loop1): Can't find a valid FAT filesystem [ 274.062392][T31368] FAT-fs (loop3): bogus logical sector size 768 [ 274.068671][T31368] FAT-fs (loop3): Can't find a valid FAT filesystem [ 274.068982][T31384] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00048020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80204200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.090946][T31384] FAT-fs (loop4): FAT read failed (blocknr 16416) [ 274.121244][T31385] loop1: detected capacity change from 0 to 8 [ 274.128655][T31395] loop5: detected capacity change from 0 to 8 13:49:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00298020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 274.142639][T31403] loop2: detected capacity change from 0 to 256 [ 274.153422][T31395] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.163875][T31395] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880205c0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 274.217670][T31385] FAT-fs (loop1): bogus logical sector size 4608 [ 274.224137][T31385] FAT-fs (loop1): Can't find a valid FAT filesystem [ 274.229924][T31403] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.258403][T31403] FAT-fs (loop2): Directory bread(block 64) failed [ 274.265881][T31403] FAT-fs (loop2): Directory bread(block 65) failed [ 274.272982][T31403] FAT-fs (loop2): Directory bread(block 66) failed [ 274.279614][T31403] FAT-fs (loop2): Directory bread(block 67) failed [ 274.286461][T31403] FAT-fs (loop2): Directory bread(block 68) failed [ 274.293442][T31403] FAT-fs (loop2): Directory bread(block 69) failed [ 274.300526][T31403] FAT-fs (loop2): Directory bread(block 70) failed 13:49:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b386f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80604200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.307951][T31403] FAT-fs (loop2): Directory bread(block 71) failed [ 274.314725][T31403] FAT-fs (loop2): Directory bread(block 72) failed [ 274.321705][T31403] FAT-fs (loop2): Directory bread(block 73) failed [ 274.331218][T31419] loop3: detected capacity change from 0 to 8 [ 274.341312][T31395] loop5: detected capacity change from 0 to 8 [ 274.348324][T31420] loop1: detected capacity change from 0 to 8 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f88004200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.357352][T31395] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.368350][T31419] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.374483][T31433] loop4: detected capacity change from 0 to 8 [ 274.378617][T31420] FAT-fs (loop1): bogus logical sector size 10496 [ 274.388739][T31395] FAT-fs (loop5): FAT read failed (blocknr 32) [ 274.389965][T31420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 274.394262][T31419] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80005200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000600000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 274.407209][T31433] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.423540][T31433] FAT-fs (loop4): FAT read failed (blocknr 23584) 13:49:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00058020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f82905200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.452382][T31433] loop4: detected capacity change from 0 to 8 [ 274.459248][T31433] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.470597][T31420] loop1: detected capacity change from 0 to 8 [ 274.472128][T31433] FAT-fs (loop4): FAT read failed (blocknr 23584) [ 274.483309][T31443] loop2: detected capacity change from 0 to 256 [ 274.497435][T31420] FAT-fs (loop1): bogus logical sector size 10496 [ 274.499009][T31443] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.503899][T31420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 274.516219][T31443] FAT-fs (loop2): Directory bread(block 64) failed [ 274.526219][T31443] FAT-fs (loop2): Directory bread(block 65) failed [ 274.532986][T31443] FAT-fs (loop2): Directory bread(block 66) failed [ 274.539568][T31443] FAT-fs (loop2): Directory bread(block 67) failed 13:49:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca002e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880205d0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b396f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80006200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.552307][T31443] FAT-fs (loop2): Directory bread(block 68) failed [ 274.560356][T31443] FAT-fs (loop2): Directory bread(block 69) failed [ 274.569316][T31443] FAT-fs (loop2): Directory bread(block 70) failed [ 274.577899][T31443] FAT-fs (loop2): Directory bread(block 71) failed [ 274.585160][T31443] FAT-fs (loop2): Directory bread(block 72) failed [ 274.592392][T31443] FAT-fs (loop2): Directory bread(block 73) failed [ 274.628605][T31464] loop5: detected capacity change from 0 to 8 [ 274.639217][T31464] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.654713][T31464] FAT-fs (loop5): FAT read failed (blocknr 32) [ 274.663047][T31468] loop3: detected capacity change from 0 to 8 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80406200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.673736][T31469] loop4: detected capacity change from 0 to 8 [ 274.692357][T31468] FAT-fs (loop3): bogus logical sector size 1280 [ 274.692529][T31464] loop5: detected capacity change from 0 to 8 [ 274.698994][T31468] FAT-fs (loop3): Can't find a valid FAT filesystem [ 274.712536][T31464] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.728832][T31483] loop1: detected capacity change from 0 to 8 [ 274.734485][T31464] FAT-fs (loop5): FAT read failed (blocknr 32) [ 274.735114][T31475] loop2: detected capacity change from 0 to 256 [ 274.748648][T31469] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.766215][T31475] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000700000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 274.775705][T31483] FAT-fs (loop1): bogus logical sector size 11776 [ 274.782183][T31483] FAT-fs (loop1): Can't find a valid FAT filesystem [ 274.794381][T31469] FAT-fs (loop4): FAT read failed (blocknr 23840) [ 274.805342][T31475] FAT-fs (loop2): Directory bread(block 64) failed [ 274.808260][T31468] loop3: detected capacity change from 0 to 8 [ 274.815638][T31475] FAT-fs (loop2): Directory bread(block 65) failed 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80007200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.824602][T31475] FAT-fs (loop2): Directory bread(block 66) failed [ 274.831545][T31475] FAT-fs (loop2): Directory bread(block 67) failed [ 274.838894][T31468] FAT-fs (loop3): bogus logical sector size 1280 [ 274.845655][T31468] FAT-fs (loop3): Can't find a valid FAT filesystem [ 274.846022][T31483] loop1: detected capacity change from 0 to 8 [ 274.859751][T31475] FAT-fs (loop2): Directory bread(block 68) failed [ 274.866947][T31483] FAT-fs (loop1): bogus logical sector size 11776 [ 274.873416][T31483] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880205e0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 274.878312][T31469] loop4: detected capacity change from 0 to 8 [ 274.880184][T31475] FAT-fs (loop2): Directory bread(block 69) failed [ 274.892919][T31469] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.902382][T31469] FAT-fs (loop4): FAT read failed (blocknr 23840) [ 274.904859][T31507] loop5: detected capacity change from 0 to 8 [ 274.916765][T31475] FAT-fs (loop2): Directory bread(block 70) failed [ 274.923337][T31475] FAT-fs (loop2): Directory bread(block 71) failed 13:49:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca004f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000a200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00068020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b3a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 274.929831][T31475] FAT-fs (loop2): Directory bread(block 72) failed [ 274.949422][T31475] FAT-fs (loop2): Directory bread(block 73) failed [ 274.960859][T31507] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000b200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 274.976088][T31507] FAT-fs (loop5): FAT read failed (blocknr 32) [ 274.991371][T31520] loop1: detected capacity change from 0 to 8 [ 275.036896][T31520] FAT-fs (loop1): bogus logical sector size 20224 [ 275.043380][T31520] FAT-fs (loop1): Can't find a valid FAT filesystem [ 275.051901][T31507] loop5: detected capacity change from 0 to 8 [ 275.056269][T31524] loop4: detected capacity change from 0 to 8 [ 275.073055][T31507] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80018200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000900000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 275.082294][T31524] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.087346][T31507] FAT-fs (loop5): FAT read failed (blocknr 32) [ 275.093070][T31532] loop3: detected capacity change from 0 to 8 [ 275.098671][T31524] FAT-fs (loop4): FAT read failed (blocknr 24096) [ 275.116233][T31532] FAT-fs (loop3): bogus logical sector size 1536 [ 275.122829][T31532] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.131125][T31542] loop2: detected capacity change from 0 to 256 [ 275.146719][T31520] loop1: detected capacity change from 0 to 8 [ 275.180218][T31520] FAT-fs (loop1): bogus logical sector size 20224 [ 275.186746][T31520] FAT-fs (loop1): Can't find a valid FAT filesystem [ 275.194682][T31542] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.210573][T31524] loop4: detected capacity change from 0 to 8 [ 275.215169][T31542] FAT-fs (loop2): Directory bread(block 64) failed [ 275.216889][T31532] loop3: detected capacity change from 0 to 8 [ 275.223335][T31542] FAT-fs (loop2): Directory bread(block 65) failed [ 275.236889][T31542] FAT-fs (loop2): Directory bread(block 66) failed [ 275.244345][T31542] FAT-fs (loop2): Directory bread(block 67) failed [ 275.248200][T31564] loop5: detected capacity change from 0 to 8 [ 275.251145][T31542] FAT-fs (loop2): Directory bread(block 68) failed [ 275.270735][T31532] FAT-fs (loop3): bogus logical sector size 1536 [ 275.277117][T31532] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.278847][T31564] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088002000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8001c200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 275.286349][T31524] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.293315][T31564] FAT-fs (loop5): FAT read failed (blocknr 32) [ 275.319850][T31542] FAT-fs (loop2): Directory bread(block 69) failed 13:49:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020660100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00078020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80020200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 275.342259][T31524] FAT-fs (loop4): FAT read failed (blocknr 24096) [ 275.343003][T31542] FAT-fs (loop2): Directory bread(block 70) failed [ 275.355383][T31542] FAT-fs (loop2): Directory bread(block 71) failed [ 275.383950][T31542] FAT-fs (loop2): Directory bread(block 72) failed [ 275.410167][T31564] loop5: detected capacity change from 0 to 8 [ 275.413995][T31542] FAT-fs (loop2): Directory bread(block 73) failed [ 275.430507][T31583] loop1: detected capacity change from 0 to 8 [ 275.448837][T31564] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b3b6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 275.458276][T31582] loop4: detected capacity change from 0 to 8 [ 275.459743][T31583] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.474526][T31564] FAT-fs (loop5): FAT read failed (blocknr 32) [ 275.492188][T31582] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80026200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80529200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000a00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 275.522319][T31583] FAT-fs (loop1): FAT read failed (blocknr 2) [ 275.542329][T31582] FAT-fs (loop4): FAT read failed (blocknr 26144) [ 275.563465][T31595] loop3: detected capacity change from 0 to 8 [ 275.607555][T31595] FAT-fs (loop3): bogus logical sector size 1792 [ 275.609926][T31583] loop1: detected capacity change from 0 to 8 [ 275.614057][T31595] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.620909][T31583] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.630052][T31582] loop4: detected capacity change from 0 to 8 [ 275.635886][T31583] FAT-fs (loop1): FAT read failed (blocknr 2) 13:49:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800a000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 275.660134][T31582] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.671900][T31612] loop2: detected capacity change from 0 to 256 [ 275.674506][T31582] FAT-fs (loop4): FAT read failed (blocknr 26144) [ 275.698376][T31612] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8003f200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000300000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 275.711003][T31595] loop3: detected capacity change from 0 to 8 [ 275.720238][T31595] FAT-fs (loop3): bogus logical sector size 1792 [ 275.726646][T31595] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.746519][T31626] loop5: detected capacity change from 0 to 8 [ 275.754022][T31612] FAT-fs (loop2): Directory bread(block 64) failed 13:49:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00098020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 275.760774][T31612] FAT-fs (loop2): Directory bread(block 65) failed [ 275.770309][T31612] FAT-fs (loop2): Directory bread(block 66) failed [ 275.777204][T31633] loop1: detected capacity change from 0 to 8 [ 275.785246][T31612] FAT-fs (loop2): Directory bread(block 67) failed [ 275.791972][T31612] FAT-fs (loop2): Directory bread(block 68) failed [ 275.798487][T31612] FAT-fs (loop2): Directory bread(block 69) failed 13:49:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b3c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80480200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 275.805330][T31612] FAT-fs (loop2): Directory bread(block 70) failed [ 275.811990][T31612] FAT-fs (loop2): Directory bread(block 71) failed [ 275.818548][T31612] FAT-fs (loop2): Directory bread(block 72) failed [ 275.824224][T31626] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.825133][T31612] FAT-fs (loop2): Directory bread(block 73) failed [ 275.834891][T31633] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.850879][T31643] loop4: detected capacity change from 0 to 8 [ 275.867640][T31626] FAT-fs (loop5): FAT read failed (blocknr 32) [ 275.873283][T31633] FAT-fs (loop1): FAT read failed (blocknr 10) [ 275.886295][T31647] loop3: detected capacity change from 0 to 8 [ 275.893472][T31647] FAT-fs (loop3): bogus logical sector size 2304 [ 275.899953][T31647] FAT-fs (loop3): Can't find a valid FAT filesystem [ 275.901253][T31643] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fdef200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 275.915863][T31643] FAT-fs (loop4): FAT read failed (blocknr 32) [ 275.932081][T31626] loop5: detected capacity change from 0 to 8 [ 275.934846][T31647] loop3: detected capacity change from 0 to 8 [ 275.941253][T31633] loop1: detected capacity change from 0 to 8 [ 275.977381][T31626] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.986713][T31647] FAT-fs (loop3): bogus logical sector size 2304 [ 275.993116][T31647] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.001422][T31626] FAT-fs (loop5): FAT read failed (blocknr 32) [ 276.008061][T31643] loop4: detected capacity change from 0 to 8 [ 276.008092][T31664] loop2: detected capacity change from 0 to 256 [ 276.021242][T31633] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.031838][T31664] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.034558][T31633] FAT-fs (loop1): FAT read failed (blocknr 10) [ 276.045730][T31664] FAT-fs (loop2): Directory bread(block 64) failed [ 276.053837][T31664] FAT-fs (loop2): Directory bread(block 65) failed [ 276.060479][T31664] FAT-fs (loop2): Directory bread(block 66) failed [ 276.067123][T31664] FAT-fs (loop2): Directory bread(block 67) failed 13:49:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000a8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8effd200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800c000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 276.073665][T31664] FAT-fs (loop2): Directory bread(block 68) failed [ 276.086149][T31664] FAT-fs (loop2): Directory bread(block 69) failed [ 276.101371][T31664] FAT-fs (loop2): Directory bread(block 70) failed [ 276.103932][T31643] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.112984][T31664] FAT-fs (loop2): Directory bread(block 71) failed 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fffe200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020020400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8feff200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 276.140568][T31643] FAT-fs (loop4): FAT read failed (blocknr 32) [ 276.149799][T31685] loop3: detected capacity change from 0 to 8 [ 276.164507][T31664] FAT-fs (loop2): Directory bread(block 72) failed [ 276.171523][T31685] FAT-fs (loop3): bogus logical sector size 2560 [ 276.177901][T31685] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b3d6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 276.198762][T31664] FAT-fs (loop2): Directory bread(block 73) failed [ 276.202714][T31691] loop5: detected capacity change from 0 to 8 [ 276.252224][T31691] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.267862][T31691] FAT-fs (loop5): FAT read failed (blocknr 32) [ 276.273730][T31685] loop3: detected capacity change from 0 to 8 [ 276.279139][T31705] loop4: detected capacity change from 0 to 8 [ 276.294050][T31700] loop1: detected capacity change from 0 to 8 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000600040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 276.301384][T31685] FAT-fs (loop3): bogus logical sector size 2560 [ 276.307770][T31685] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.307877][T31700] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.333284][T31700] FAT-fs (loop1): FAT read failed (blocknr 12) [ 276.341407][T31705] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.356077][T31691] loop5: detected capacity change from 0 to 8 [ 276.365641][T31705] FAT-fs (loop4): FAT read failed (blocknr 544) [ 276.374403][T31720] loop2: detected capacity change from 0 to 256 [ 276.389469][T31691] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.398923][T31700] loop1: detected capacity change from 0 to 8 13:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000120040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000b8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800e000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 276.405888][T31700] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.415697][T31700] FAT-fs (loop1): FAT read failed (blocknr 12) [ 276.425745][T31691] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000c00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 276.447128][T31720] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.470430][T31705] loop4: detected capacity change from 0 to 8 [ 276.477246][T31705] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.496622][T31705] FAT-fs (loop4): FAT read failed (blocknr 544) [ 276.499415][T31720] FAT-fs (loop2): Directory bread(block 64) failed [ 276.508136][T31743] loop3: detected capacity change from 0 to 8 [ 276.509727][T31720] FAT-fs (loop2): Directory bread(block 65) failed [ 276.524312][T31720] FAT-fs (loop2): Directory bread(block 66) failed [ 276.531076][T31720] FAT-fs (loop2): Directory bread(block 67) failed [ 276.540555][T31743] FAT-fs (loop3): bogus logical sector size 2816 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000130040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020030400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 276.543225][T31720] FAT-fs (loop2): Directory bread(block 68) failed [ 276.546946][T31743] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.564914][T31749] loop1: detected capacity change from 0 to 8 [ 276.586896][T31720] FAT-fs (loop2): Directory bread(block 69) failed [ 276.598571][T31720] FAT-fs (loop2): Directory bread(block 70) failed [ 276.603396][T31743] loop3: detected capacity change from 0 to 8 [ 276.610176][T31720] FAT-fs (loop2): Directory bread(block 71) failed [ 276.618119][T31743] FAT-fs (loop3): bogus logical sector size 2816 [ 276.623205][T31720] FAT-fs (loop2): Directory bread(block 72) failed [ 276.624618][T31743] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.639368][T31749] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b3e6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000c8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000140040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 276.641562][T31720] FAT-fs (loop2): Directory bread(block 73) failed [ 276.656271][T31762] loop4: detected capacity change from 0 to 8 [ 276.660635][T31749] FAT-fs (loop1): FAT read failed (blocknr 14) [ 276.706241][T31762] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.715432][T31762] FAT-fs (loop4): FAT read failed (blocknr 800) [ 276.719220][T31749] loop1: detected capacity change from 0 to 8 [ 276.728404][T31766] loop5: detected capacity change from 0 to 8 [ 276.736942][T31749] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.747563][T31766] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.767458][T31762] loop4: detected capacity change from 0 to 8 [ 276.770600][T31749] FAT-fs (loop1): FAT read failed (blocknr 14) [ 276.774008][T31776] loop3: detected capacity change from 0 to 8 [ 276.780896][T31766] FAT-fs (loop5): FAT read failed (blocknr 32) [ 276.802242][T31776] FAT-fs (loop3): bogus logical sector size 3072 [ 276.808625][T31776] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80002200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800f000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 276.808890][T31762] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.817939][T31787] loop2: detected capacity change from 0 to 256 [ 276.824457][T31762] FAT-fs (loop4): FAT read failed (blocknr 800) [ 276.855405][T31787] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80003200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 276.872113][T31766] loop5: detected capacity change from 0 to 8 [ 276.875338][T31787] FAT-fs (loop2): Directory bread(block 64) failed [ 276.885387][T31787] FAT-fs (loop2): Directory bread(block 65) failed [ 276.892585][T31787] FAT-fs (loop2): Directory bread(block 66) failed [ 276.894300][T31766] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.915280][T31787] FAT-fs (loop2): Directory bread(block 67) failed [ 276.921928][T31787] FAT-fs (loop2): Directory bread(block 68) failed [ 276.928808][T31787] FAT-fs (loop2): Directory bread(block 69) failed [ 276.934419][T31802] loop1: detected capacity change from 0 to 8 [ 276.936743][T31787] FAT-fs (loop2): Directory bread(block 70) failed [ 276.948718][T31787] FAT-fs (loop2): Directory bread(block 71) failed [ 276.957104][T31787] FAT-fs (loop2): Directory bread(block 72) failed 13:49:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020040400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80004200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b4c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000d00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80005200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 276.960522][T31802] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.964735][T31776] loop3: detected capacity change from 0 to 8 [ 276.979785][T31787] FAT-fs (loop2): Directory bread(block 73) failed [ 276.985748][T31766] FAT-fs (loop5): FAT read failed (blocknr 32) [ 276.987044][T31776] FAT-fs (loop3): bogus logical sector size 3072 [ 276.998789][T31776] FAT-fs (loop3): Can't find a valid FAT filesystem [ 276.998860][T31802] FAT-fs (loop1): FAT read failed (blocknr 15) 13:49:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000d8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088010000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80006200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 277.079135][T31802] loop1: detected capacity change from 0 to 8 [ 277.086325][T31802] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.096286][T31802] FAT-fs (loop1): FAT read failed (blocknr 15) [ 277.108996][T31828] loop2: detected capacity change from 0 to 256 [ 277.147272][T31828] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.152476][T31831] loop4: detected capacity change from 0 to 8 [ 277.164931][T31829] loop3: detected capacity change from 0 to 8 [ 277.172179][T31828] FAT-fs (loop2): Directory bread(block 64) failed [ 277.178790][T31828] FAT-fs (loop2): Directory bread(block 65) failed 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80007200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 277.191608][T31829] FAT-fs (loop3): bogus logical sector size 3328 [ 277.198074][T31829] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.205416][T31831] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.205940][T31828] FAT-fs (loop2): Directory bread(block 66) failed [ 277.221550][T31844] loop5: detected capacity change from 0 to 8 [ 277.227963][T31831] FAT-fs (loop4): FAT read failed (blocknr 1056) [ 277.235511][T31846] loop1: detected capacity change from 0 to 8 [ 277.235690][T31828] FAT-fs (loop2): Directory bread(block 67) failed [ 277.242396][T31844] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.248704][T31828] FAT-fs (loop2): Directory bread(block 68) failed [ 277.264500][T31828] FAT-fs (loop2): Directory bread(block 69) failed [ 277.271991][T31828] FAT-fs (loop2): Directory bread(block 70) failed [ 277.281110][T31828] FAT-fs (loop2): Directory bread(block 71) failed [ 277.287807][T31829] loop3: detected capacity change from 0 to 8 13:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80008200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 277.291929][T31828] FAT-fs (loop2): Directory bread(block 72) failed [ 277.296157][T31829] FAT-fs (loop3): bogus logical sector size 3328 [ 277.301495][T31828] FAT-fs (loop2): Directory bread(block 73) failed [ 277.306919][T31829] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.319693][T31844] FAT-fs (loop5): FAT read failed (blocknr 32) [ 277.320915][T31846] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.335382][T31846] FAT-fs (loop1): FAT read failed (blocknr 16) 13:49:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 277.358154][T31831] loop4: detected capacity change from 0 to 8 13:49:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b586f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020050400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000a200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 277.402953][T31831] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.418451][T31844] loop5: detected capacity change from 0 to 8 [ 277.424125][T31831] FAT-fs (loop4): FAT read failed (blocknr 1056) [ 277.424717][T31846] loop1: detected capacity change from 0 to 8 [ 277.445324][T31844] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.457336][T31844] FAT-fs (loop5): FAT read failed (blocknr 32) [ 277.461769][T31877] loop3: detected capacity change from 0 to 8 [ 277.469755][T31846] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.484279][T31877] FAT-fs (loop3): bogus logical sector size 3584 [ 277.490671][T31877] FAT-fs (loop3): Can't find a valid FAT filesystem 13:49:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088025000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000e00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000b200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 277.507763][T31846] FAT-fs (loop1): FAT read failed (blocknr 16) [ 277.543807][T31877] loop3: detected capacity change from 0 to 8 [ 277.550975][T31888] loop2: detected capacity change from 0 to 256 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80018200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 277.565488][T31877] FAT-fs (loop3): bogus logical sector size 3584 [ 277.571894][T31877] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.584797][T31889] loop4: detected capacity change from 0 to 8 [ 277.591708][T31888] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.601827][T31889] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 277.616581][T31889] FAT-fs (loop4): FAT read failed (blocknr 1312) [ 277.618216][T31888] FAT-fs (loop2): Directory bread(block 64) failed [ 277.629545][T31888] FAT-fs (loop2): Directory bread(block 65) failed [ 277.636700][T31888] FAT-fs (loop2): Directory bread(block 66) failed [ 277.647589][T31888] FAT-fs (loop2): Directory bread(block 67) failed 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8001c200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 277.671917][T31888] FAT-fs (loop2): Directory bread(block 68) failed [ 277.672338][T31905] loop5: detected capacity change from 0 to 8 [ 277.678479][T31888] FAT-fs (loop2): Directory bread(block 69) failed [ 277.695163][T31889] loop4: detected capacity change from 0 to 8 [ 277.704149][T31905] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.713496][T31912] loop1: detected capacity change from 0 to 8 [ 277.718349][T31905] FAT-fs (loop5): FAT read failed (blocknr 32) [ 277.729335][T31889] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.742102][T31912] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.751613][T31888] FAT-fs (loop2): Directory bread(block 70) failed [ 277.753286][T31889] FAT-fs (loop4): FAT read failed (blocknr 1312) 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80026200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020060400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 277.760970][T31921] loop3: detected capacity change from 0 to 8 [ 277.770994][T31888] FAT-fs (loop2): Directory bread(block 71) failed [ 277.774976][T31912] FAT-fs (loop1): FAT read failed (blocknr 37) [ 277.780567][T31888] FAT-fs (loop2): Directory bread(block 72) failed [ 277.793525][T31921] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 277.811178][T31888] FAT-fs (loop2): Directory bread(block 73) failed 13:49:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b636f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800fe200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 277.838278][T31905] loop5: detected capacity change from 0 to 8 [ 277.844952][T31912] loop1: detected capacity change from 0 to 8 [ 277.867716][T31921] loop3: detected capacity change from 0 to 8 [ 277.875558][T31921] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 13:49:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00118020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 277.893772][T31946] loop4: detected capacity change from 0 to 8 [ 277.901016][T31905] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.917354][T31912] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.926615][T31946] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.936306][T31905] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088029000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 277.946461][T31946] FAT-fs (loop4): FAT read failed (blocknr 1568) [ 277.953540][T31950] loop2: detected capacity change from 0 to 256 [ 277.954018][T31912] FAT-fs (loop1): FAT read failed (blocknr 37) 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000300040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.006502][T31946] loop4: detected capacity change from 0 to 8 [ 278.012738][T31950] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.043808][T31946] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.053551][T31946] FAT-fs (loop4): FAT read failed (blocknr 1568) 13:49:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020070400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000120040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.104090][T31950] FAT-fs (loop2): Directory bread(block 64) failed [ 278.123688][T31950] FAT-fs (loop2): Directory bread(block 65) failed [ 278.135300][T31974] loop3: detected capacity change from 0 to 8 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000130040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.160901][T31979] loop1: detected capacity change from 0 to 8 [ 278.174240][T31974] FAT-fs (loop3): bogus logical sector size 4352 [ 278.180650][T31974] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.187608][T31950] FAT-fs (loop2): Directory bread(block 66) failed [ 278.195068][T31983] loop4: detected capacity change from 0 to 8 [ 278.196673][T31980] loop5: detected capacity change from 0 to 8 [ 278.210580][T31980] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.220224][T31979] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.229825][T31979] FAT-fs (loop1): FAT read failed (blocknr 41) [ 278.236878][T31983] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.241061][T31950] FAT-fs (loop2): Directory bread(block 67) failed [ 278.253949][T31950] FAT-fs (loop2): Directory bread(block 68) failed 13:49:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088064000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000140040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.260524][T31950] FAT-fs (loop2): Directory bread(block 69) failed [ 278.269236][T31950] FAT-fs (loop2): Directory bread(block 70) failed [ 278.280175][T31950] FAT-fs (loop2): Directory bread(block 71) failed [ 278.287063][T31950] FAT-fs (loop2): Directory bread(block 72) failed [ 278.293970][T31950] FAT-fs (loop2): Directory bread(block 73) failed [ 278.297838][T31980] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b686f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00128020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000300040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.305628][T31983] FAT-fs (loop4): FAT read failed (blocknr 1824) [ 278.308130][T31974] loop3: detected capacity change from 0 to 8 [ 278.319745][T31974] FAT-fs (loop3): bogus logical sector size 4352 [ 278.326156][T31974] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.374350][T31980] loop5: detected capacity change from 0 to 8 [ 278.380623][T32013] loop1: detected capacity change from 0 to 8 [ 278.404387][T32023] loop3: detected capacity change from 0 to 8 [ 278.404486][T31983] loop4: detected capacity change from 0 to 8 [ 278.413164][T32023] FAT-fs (loop3): bogus logical sector size 4608 [ 278.422985][T32023] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.423926][T32013] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.439582][T32013] FAT-fs (loop1): FAT read failed (blocknr 100) 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200200000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.478455][T31983] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.485104][T32033] loop2: detected capacity change from 0 to 256 [ 278.494678][T31980] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.497126][T32033] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.512451][T32023] loop3: detected capacity change from 0 to 8 [ 278.519086][T32033] FAT-fs (loop2): Directory bread(block 64) failed [ 278.521225][T31983] FAT-fs (loop4): FAT read failed (blocknr 1824) [ 278.535620][T32023] FAT-fs (loop3): bogus logical sector size 4608 [ 278.536728][T31980] FAT-fs (loop5): FAT read failed (blocknr 32) [ 278.542290][T32023] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.542581][T32033] FAT-fs (loop2): Directory bread(block 65) failed [ 278.553406][T32013] loop1: detected capacity change from 0 to 8 [ 278.555320][T32033] FAT-fs (loop2): Directory bread(block 66) failed 13:49:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001200000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200240000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020080400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880203b0000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00298020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 278.562046][T32013] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.573086][T32033] FAT-fs (loop2): Directory bread(block 67) failed [ 278.574854][T32013] FAT-fs (loop1): FAT read failed (blocknr 100) [ 278.587291][T32033] FAT-fs (loop2): Directory bread(block 68) failed [ 278.604982][T32033] FAT-fs (loop2): Directory bread(block 69) failed [ 278.611729][T32033] FAT-fs (loop2): Directory bread(block 70) failed 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200340000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.630328][T32033] FAT-fs (loop2): Directory bread(block 71) failed [ 278.644583][T32033] FAT-fs (loop2): Directory bread(block 72) failed [ 278.664633][T32033] FAT-fs (loop2): Directory bread(block 73) failed [ 278.673179][T32052] loop3: detected capacity change from 0 to 8 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200440000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.682207][T32052] FAT-fs (loop3): bogus logical sector size 10496 [ 278.688653][T32052] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.699960][T32057] loop4: detected capacity change from 0 to 8 [ 278.706826][T32055] loop1: detected capacity change from 0 to 8 [ 278.715127][T32065] loop5: detected capacity change from 0 to 8 [ 278.721920][T32057] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b696f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 278.731649][T32055] FAT-fs (loop1): bogus number of FAT structure [ 278.734607][T32057] FAT-fs (loop4): FAT read failed (blocknr 2080) [ 278.737924][T32055] FAT-fs (loop1): Can't find a valid FAT filesystem [ 278.745096][T32065] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.760935][T32065] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200540000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.794536][T32055] loop1: detected capacity change from 0 to 8 [ 278.806498][T32055] FAT-fs (loop1): bogus number of FAT structure [ 278.812592][T32065] loop5: detected capacity change from 0 to 8 [ 278.812816][T32055] FAT-fs (loop1): Can't find a valid FAT filesystem [ 278.825520][T32057] loop4: detected capacity change from 0 to 8 [ 278.828718][T32065] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200640000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020090400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca002e8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 278.831721][T32052] loop3: detected capacity change from 0 to 8 [ 278.847707][T32065] FAT-fs (loop5): FAT read failed (blocknr 32) [ 278.858032][T32052] FAT-fs (loop3): bogus logical sector size 10496 [ 278.864496][T32052] FAT-fs (loop3): Can't find a valid FAT filesystem [ 278.866928][T32057] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.880445][T32057] FAT-fs (loop4): FAT read failed (blocknr 2080) [ 278.887304][T32091] loop2: detected capacity change from 0 to 256 13:49:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880203c0000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 278.910386][T32091] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.940888][T32091] FAT-fs (loop2): Directory bread(block 64) failed [ 278.947461][T32091] FAT-fs (loop2): Directory bread(block 65) failed [ 278.958562][T32091] FAT-fs (loop2): Directory bread(block 66) failed [ 278.965340][T32091] FAT-fs (loop2): Directory bread(block 67) failed [ 278.969381][T32106] loop5: detected capacity change from 0 to 8 [ 278.977777][T32091] FAT-fs (loop2): Directory bread(block 68) failed [ 278.983277][T32112] loop4: detected capacity change from 0 to 8 [ 278.985699][T32091] FAT-fs (loop2): Directory bread(block 69) failed [ 278.993337][T32112] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200740000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 278.998308][T32110] loop3: detected capacity change from 0 to 8 [ 279.006428][T32112] FAT-fs (loop4): FAT read failed (blocknr 2336) [ 279.012633][T32116] loop1: detected capacity change from 0 to 8 [ 279.023511][T32091] FAT-fs (loop2): Directory bread(block 70) failed [ 279.031832][T32091] FAT-fs (loop2): Directory bread(block 71) failed [ 279.038377][T32106] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.038386][T32091] FAT-fs (loop2): Directory bread(block 72) failed [ 279.038412][T32091] FAT-fs (loop2): Directory bread(block 73) failed 13:49:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6c6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200840000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 279.065402][T32106] FAT-fs (loop5): FAT read failed (blocknr 32) [ 279.100260][T32116] FAT-fs (loop1): bogus number of FAT structure [ 279.106566][T32116] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200a40000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 279.117167][T32110] FAT-fs (loop3): bogus logical sector size 11776 [ 279.123738][T32110] FAT-fs (loop3): Can't find a valid FAT filesystem [ 279.146807][T32112] loop4: detected capacity change from 0 to 8 [ 279.160867][T32106] loop5: detected capacity change from 0 to 8 [ 279.176003][T32112] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.189264][T32112] FAT-fs (loop4): FAT read failed (blocknr 2336) [ 279.210390][T32106] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.212546][T32116] loop1: detected capacity change from 0 to 8 13:49:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020003f00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 279.224294][T32106] FAT-fs (loop5): FAT read failed (blocknr 32) [ 279.226703][T32110] loop3: detected capacity change from 0 to 8 [ 279.248313][T32146] loop2: detected capacity change from 0 to 256 [ 279.264089][T32116] FAT-fs (loop1): bogus number of FAT structure 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200b40000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca004f8020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 279.265860][T32146] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.270459][T32116] FAT-fs (loop1): Can't find a valid FAT filesystem [ 279.295668][T32110] FAT-fs (loop3): bogus logical sector size 11776 [ 279.302175][T32110] FAT-fs (loop3): Can't find a valid FAT filesystem [ 279.327068][T32146] FAT-fs (loop2): Directory bread(block 64) failed [ 279.329452][T32157] loop5: detected capacity change from 0 to 8 [ 279.353271][T32157] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.364275][T32146] FAT-fs (loop2): Directory bread(block 65) failed [ 279.367643][T32157] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000201840000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 279.370914][T32164] loop4: detected capacity change from 0 to 8 [ 279.377542][T32146] FAT-fs (loop2): Directory bread(block 66) failed [ 279.389961][T32146] FAT-fs (loop2): Directory bread(block 67) failed [ 279.396652][T32146] FAT-fs (loop2): Directory bread(block 68) failed [ 279.414025][T32164] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020c00000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 279.419521][T32146] FAT-fs (loop2): Directory bread(block 69) failed [ 279.437431][T32164] FAT-fs (loop4): FAT read failed (blocknr 2592) [ 279.442511][T32146] FAT-fs (loop2): Directory bread(block 70) failed [ 279.450656][T32146] FAT-fs (loop2): Directory bread(block 71) failed [ 279.457293][T32146] FAT-fs (loop2): Directory bread(block 72) failed [ 279.464006][T32146] FAT-fs (loop2): Directory bread(block 73) failed 13:49:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6f6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 279.477842][T32171] loop3: detected capacity change from 0 to 8 [ 279.487639][T32171] FAT-fs (loop3): bogus logical sector size 20224 [ 279.494120][T32171] FAT-fs (loop3): Can't find a valid FAT filesystem [ 279.512616][T32157] loop5: detected capacity change from 0 to 8 13:49:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000201c40000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 279.523683][T32157] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.539927][T32157] FAT-fs (loop5): FAT read failed (blocknr 32) [ 279.543713][T32164] loop4: detected capacity change from 0 to 8 [ 279.547976][T32179] loop1: detected capacity change from 0 to 8 [ 279.558690][T32171] loop3: detected capacity change from 0 to 8 [ 279.565029][T32164] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020004000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088002000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 279.574594][T32164] FAT-fs (loop4): FAT read failed (blocknr 2592) [ 279.591822][T32171] FAT-fs (loop3): bogus logical sector size 20224 [ 279.598298][T32171] FAT-fs (loop3): Can't find a valid FAT filesystem [ 279.609729][T32179] FAT-fs (loop1): bogus number of FAT structure [ 279.616067][T32179] FAT-fs (loop1): Can't find a valid FAT filesystem 13:49:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000202640000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200b0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 279.672722][T32198] loop2: detected capacity change from 0 to 256 [ 279.672722][T32179] loop1: detected capacity change from 0 to 8 13:49:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020100100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 279.719958][T32198] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.734795][T32179] FAT-fs (loop1): bogus number of FAT structure [ 279.741095][T32179] FAT-fs (loop1): Can't find a valid FAT filesystem [ 279.750705][T32209] loop5: detected capacity change from 0 to 8 [ 279.754189][T32198] FAT-fs (loop2): Directory bread(block 64) failed [ 279.756993][T32213] loop3: detected capacity change from 0 to 8 13:49:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020fe40000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 279.763368][T32198] FAT-fs (loop2): Directory bread(block 65) failed [ 279.787709][T32213] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.801447][T32209] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.803937][T32213] FAT-fs (loop3): FAT read failed (blocknr 2) [ 279.815696][T32198] FAT-fs (loop2): Directory bread(block 66) failed [ 279.818381][T32218] loop4: detected capacity change from 0 to 8 [ 279.828544][T32209] FAT-fs (loop5): FAT read failed (blocknr 32) [ 279.835666][T32198] FAT-fs (loop2): Directory bread(block 67) failed [ 279.848643][T32198] FAT-fs (loop2): Directory bread(block 68) failed [ 279.859842][T32198] FAT-fs (loop2): Directory bread(block 69) failed 13:49:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040020300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 279.864653][T32218] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.867413][T32198] FAT-fs (loop2): Directory bread(block 70) failed [ 279.875512][T32218] FAT-fs (loop4): FAT read failed (blocknr 2848) [ 279.883073][T32198] FAT-fs (loop2): Directory bread(block 71) failed [ 279.895119][T32198] FAT-fs (loop2): Directory bread(block 72) failed [ 279.912600][T32209] loop5: detected capacity change from 0 to 8 13:49:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b706f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 279.922904][T32213] loop3: detected capacity change from 0 to 8 [ 279.926606][T32218] loop4: detected capacity change from 0 to 8 [ 279.929452][T32198] FAT-fs (loop2): Directory bread(block 73) failed [ 279.936461][T32209] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.958263][T32218] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088003000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020006400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 279.968569][T32213] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.977758][T32239] loop1: detected capacity change from 0 to 8 [ 279.987254][T32213] FAT-fs (loop3): FAT read failed (blocknr 2) [ 279.993514][T32218] FAT-fs (loop4): FAT read failed (blocknr 2848) [ 279.998753][T32209] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040030300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 280.047259][T32239] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.051535][T32251] loop3: detected capacity change from 0 to 8 [ 280.071572][T32251] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.080690][T32251] FAT-fs (loop3): FAT read failed (blocknr 3) 13:49:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800a000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 280.103321][T32239] FAT-fs (loop1): FAT read failed (blocknr 4128) [ 280.121310][T32251] loop3: detected capacity change from 0 to 8 [ 280.128314][T32251] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.138936][T32251] FAT-fs (loop3): FAT read failed (blocknr 3) [ 280.150090][T32259] loop5: detected capacity change from 0 to 8 [ 280.159986][T32258] loop2: detected capacity change from 0 to 256 [ 280.183982][T32239] loop1: detected capacity change from 0 to 8 13:49:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040040300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 280.199083][T32258] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.199987][T32239] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.218428][T32239] FAT-fs (loop1): FAT read failed (blocknr 4128) [ 280.225146][T32259] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.225479][T32276] loop4: detected capacity change from 0 to 8 13:49:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040050300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 280.243482][T32276] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.265185][T32259] FAT-fs (loop5): FAT read failed (blocknr 32) [ 280.310982][T32276] FAT-fs (loop4): FAT read failed (blocknr 3104) [ 280.325931][T32258] FAT-fs (loop2): Directory bread(block 64) failed [ 280.334146][T32258] FAT-fs (loop2): Directory bread(block 65) failed [ 280.334940][T32283] loop3: detected capacity change from 0 to 8 [ 280.342909][T32258] FAT-fs (loop2): Directory bread(block 66) failed [ 280.354552][T32283] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.364833][T32283] FAT-fs (loop3): FAT read failed (blocknr 10) [ 280.371429][T32276] loop4: detected capacity change from 0 to 8 [ 280.374039][T32258] FAT-fs (loop2): Directory bread(block 67) failed [ 280.384915][T32258] FAT-fs (loop2): Directory bread(block 68) failed 13:49:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020400100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 280.391753][T32258] FAT-fs (loop2): Directory bread(block 69) failed [ 280.393398][T32259] loop5: detected capacity change from 0 to 8 [ 280.408871][T32258] FAT-fs (loop2): Directory bread(block 70) failed [ 280.457063][T32258] FAT-fs (loop2): Directory bread(block 71) failed [ 280.463675][T32258] FAT-fs (loop2): Directory bread(block 72) failed 13:49:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000896e0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 280.463895][T32283] loop3: detected capacity change from 0 to 8 [ 280.471011][T32276] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.514700][T32258] FAT-fs (loop2): Directory bread(block 73) failed [ 280.523415][T32276] FAT-fs (loop4): FAT read failed (blocknr 3104) 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040060300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b736f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008800c000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 280.546850][T32283] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.567267][T32283] FAT-fs (loop3): FAT read failed (blocknr 10) [ 280.580117][T32298] loop1: detected capacity change from 0 to 8 13:49:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200d0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040070300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040080300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 280.604699][T32298] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.634182][T32298] FAT-fs (loop1): FAT read failed (blocknr 16416) [ 280.704550][T32315] loop3: detected capacity change from 0 to 8 [ 280.714258][T32315] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.723883][T32315] FAT-fs (loop3): FAT read failed (blocknr 12) [ 280.737282][T32298] loop1: detected capacity change from 0 to 8 [ 280.748805][T32322] loop2: detected capacity change from 0 to 256 [ 280.758215][T32324] loop5: detected capacity change from 0 to 8 [ 280.781660][T32322] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.785560][T32333] loop4: detected capacity change from 0 to 8 [ 280.796160][T32322] FAT-fs (loop2): Directory bread(block 64) failed 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400a0300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 280.806773][T32298] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.811041][T32324] FAT-fs (loop5): bogus number of FAT structure [ 280.818424][T32298] FAT-fs (loop1): FAT read failed (blocknr 16416) [ 280.822348][T32324] FAT-fs (loop5): Can't find a valid FAT filesystem [ 280.843606][T32315] loop3: detected capacity change from 0 to 8 [ 280.849494][T32322] FAT-fs (loop2): Directory bread(block 65) failed 13:49:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880205c0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 280.850629][T32333] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.859075][T32322] FAT-fs (loop2): Directory bread(block 66) failed [ 280.868043][T32333] FAT-fs (loop4): FAT read failed (blocknr 3360) [ 280.876262][T32322] FAT-fs (loop2): Directory bread(block 67) failed [ 280.887307][T32322] FAT-fs (loop2): Directory bread(block 68) failed [ 280.894473][T32322] FAT-fs (loop2): Directory bread(block 69) failed [ 280.904243][T32322] FAT-fs (loop2): Directory bread(block 70) failed [ 280.910956][T32322] FAT-fs (loop2): Directory bread(block 71) failed [ 280.920321][T32322] FAT-fs (loop2): Directory bread(block 72) failed [ 280.927128][T32322] FAT-fs (loop2): Directory bread(block 73) failed [ 280.933756][T32315] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.949632][T32315] FAT-fs (loop3): FAT read failed (blocknr 12) 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400b0300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088010000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b746f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 280.963318][T32353] loop1: detected capacity change from 0 to 8 [ 280.986771][T32324] loop5: detected capacity change from 0 to 8 [ 280.993100][T32333] loop4: detected capacity change from 0 to 8 [ 281.002162][T32333] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.016321][T32353] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.025910][T32324] FAT-fs (loop5): bogus number of FAT structure [ 281.032738][T32324] FAT-fs (loop5): Can't find a valid FAT filesystem [ 281.054841][T32353] FAT-fs (loop1): FAT read failed (blocknr 23584) 13:49:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000896f0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 281.055580][T32333] FAT-fs (loop4): FAT read failed (blocknr 3360) 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040180300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200e0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 281.115043][T32369] loop2: detected capacity change from 0 to 256 [ 281.130372][T32369] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.139184][T32376] loop5: detected capacity change from 0 to 8 [ 281.147303][T32376] FAT-fs (loop5): bogus number of FAT structure [ 281.153635][T32376] FAT-fs (loop5): Can't find a valid FAT filesystem [ 281.154546][T32369] FAT-fs (loop2): Directory bread(block 64) failed [ 281.167913][T32377] loop3: detected capacity change from 0 to 8 [ 281.174048][T32369] FAT-fs (loop2): Directory bread(block 65) failed [ 281.182447][T32353] loop1: detected capacity change from 0 to 8 [ 281.182567][T32377] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.192801][T32369] FAT-fs (loop2): Directory bread(block 66) failed [ 281.198256][T32377] FAT-fs (loop3): FAT read failed (blocknr 16) 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000401c0300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 281.211737][T32353] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.221814][T32369] FAT-fs (loop2): Directory bread(block 67) failed [ 281.226184][T32353] FAT-fs (loop1): FAT read failed (blocknr 23584) [ 281.228461][T32376] loop5: detected capacity change from 0 to 8 [ 281.235086][T32369] FAT-fs (loop2): Directory bread(block 68) failed [ 281.247620][T32369] FAT-fs (loop2): Directory bread(block 69) failed [ 281.254223][T32369] FAT-fs (loop2): Directory bread(block 70) failed 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040260300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880205d0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 281.261858][T32369] FAT-fs (loop2): Directory bread(block 71) failed [ 281.268437][T32369] FAT-fs (loop2): Directory bread(block 72) failed [ 281.275548][T32369] FAT-fs (loop2): Directory bread(block 73) failed [ 281.283446][T32376] FAT-fs (loop5): bogus number of FAT structure [ 281.289712][T32376] FAT-fs (loop5): Can't find a valid FAT filesystem [ 281.303194][T32377] loop3: detected capacity change from 0 to 8 13:49:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000008d6f0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b756f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040fe0300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 281.317989][T32377] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.348830][T32377] FAT-fs (loop3): FAT read failed (blocknr 16) [ 281.355198][T32401] loop4: detected capacity change from 0 to 8 13:49:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088025000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000200000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 281.364608][T32401] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.380052][T32408] loop1: detected capacity change from 0 to 8 [ 281.387793][T32408] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.393911][T32401] FAT-fs (loop4): FAT read failed (blocknr 3616) [ 281.398116][T32408] FAT-fs (loop1): FAT read failed (blocknr 23840) [ 281.404644][T32417] loop5: detected capacity change from 0 to 8 13:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000400000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 281.439212][T32417] FAT-fs (loop5): bogus number of FAT structure [ 281.445573][T32417] FAT-fs (loop5): Can't find a valid FAT filesystem [ 281.464558][T32408] loop1: detected capacity change from 0 to 8 [ 281.471552][T32427] loop2: detected capacity change from 0 to 256 [ 281.478056][T32401] loop4: detected capacity change from 0 to 8 [ 281.478560][T32417] loop5: detected capacity change from 0 to 8 [ 281.491128][T32401] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.500635][T32408] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.510251][T32417] FAT-fs (loop5): bogus number of FAT structure [ 281.516575][T32417] FAT-fs (loop5): Can't find a valid FAT filesystem [ 281.524639][T32427] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.527389][T32401] FAT-fs (loop4): FAT read failed (blocknr 3616) [ 281.533932][T32437] loop3: detected capacity change from 0 to 8 [ 281.545961][T32408] FAT-fs (loop1): FAT read failed (blocknr 23840) [ 281.559914][T32427] FAT-fs (loop2): Directory bread(block 64) failed [ 281.569259][T32427] FAT-fs (loop2): Directory bread(block 65) failed [ 281.576879][T32427] FAT-fs (loop2): Directory bread(block 66) failed 13:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000800000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200f0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880205e0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000089700004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 281.601429][T32437] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.610984][T32437] FAT-fs (loop3): FAT read failed (blocknr 37) [ 281.632383][T32427] FAT-fs (loop2): Directory bread(block 67) failed [ 281.644883][T32427] FAT-fs (loop2): Directory bread(block 68) failed 13:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000302000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 281.654241][T32437] loop3: detected capacity change from 0 to 8 [ 281.662109][T32437] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.671443][T32437] FAT-fs (loop3): FAT read failed (blocknr 37) [ 281.678756][T32427] FAT-fs (loop2): Directory bread(block 69) failed [ 281.678776][T32462] loop4: detected capacity change from 0 to 8 [ 281.685695][T32462] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088029000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 281.700706][T32462] FAT-fs (loop4): FAT read failed (blocknr 3872) [ 281.705070][T32427] FAT-fs (loop2): Directory bread(block 70) failed [ 281.713873][T32427] FAT-fs (loop2): Directory bread(block 71) failed [ 281.720565][T32427] FAT-fs (loop2): Directory bread(block 72) failed [ 281.727113][T32427] FAT-fs (loop2): Directory bread(block 73) failed 13:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000303000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b786f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 281.782986][T32466] loop5: detected capacity change from 0 to 8 [ 281.792380][T32466] FAT-fs (loop5): bogus number of FAT structure [ 281.798726][T32466] FAT-fs (loop5): Can't find a valid FAT filesystem [ 281.814622][T32470] loop1: detected capacity change from 0 to 8 13:49:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000008d700004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 281.833991][T32462] loop4: detected capacity change from 0 to 8 [ 281.840595][T32483] loop3: detected capacity change from 0 to 8 [ 281.850718][T32470] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.853296][T32483] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.869642][T32462] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000304000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 281.879321][T32470] FAT-fs (loop1): FAT read failed (blocknr 24096) [ 281.894577][T32462] FAT-fs (loop4): FAT read failed (blocknr 3872) [ 281.901862][T32483] FAT-fs (loop3): FAT read failed (blocknr 41) 13:49:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020100400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 281.963590][T32470] loop1: detected capacity change from 0 to 8 [ 281.970005][T32494] loop5: detected capacity change from 0 to 8 [ 281.982116][T32495] loop2: detected capacity change from 0 to 256 [ 282.002001][T32470] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.004773][T32494] FAT-fs (loop5): bogus number of FAT structure [ 282.011850][T32495] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.017357][T32494] FAT-fs (loop5): Can't find a valid FAT filesystem [ 282.017595][T32483] loop3: detected capacity change from 0 to 8 [ 282.034954][T32470] FAT-fs (loop1): FAT read failed (blocknr 24096) 13:49:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000089710004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000305000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 282.062383][T32483] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.062427][T32512] loop4: detected capacity change from 0 to 8 [ 282.071562][T32483] FAT-fs (loop3): FAT read failed (blocknr 41) [ 282.086703][T32495] FAT-fs (loop2): Directory bread(block 64) failed [ 282.099667][T32512] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020660100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088064000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 282.108987][T32512] FAT-fs (loop4): FAT read failed (blocknr 4128) [ 282.116365][T32495] FAT-fs (loop2): Directory bread(block 65) failed [ 282.123002][T32495] FAT-fs (loop2): Directory bread(block 66) failed [ 282.124272][T32519] loop5: detected capacity change from 0 to 8 [ 282.129610][T32495] FAT-fs (loop2): Directory bread(block 67) failed [ 282.138548][T32519] FAT-fs (loop5): bogus number of FAT structure [ 282.148504][T32519] FAT-fs (loop5): Can't find a valid FAT filesystem [ 282.162316][T32495] FAT-fs (loop2): Directory bread(block 68) failed [ 282.168857][T32495] FAT-fs (loop2): Directory bread(block 69) failed [ 282.176503][T32495] FAT-fs (loop2): Directory bread(block 70) failed [ 282.183300][T32495] FAT-fs (loop2): Directory bread(block 71) failed [ 282.189850][T32495] FAT-fs (loop2): Directory bread(block 72) failed [ 282.196359][T32495] FAT-fs (loop2): Directory bread(block 73) failed [ 282.214070][T32512] loop4: detected capacity change from 0 to 8 13:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000306000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b7a6f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020110400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000008d710004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 282.265055][T32519] loop5: detected capacity change from 0 to 8 [ 282.271687][T32519] FAT-fs (loop5): bogus number of FAT structure [ 282.277963][T32519] FAT-fs (loop5): Can't find a valid FAT filesystem [ 282.285787][T32512] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.297904][T32512] FAT-fs (loop4): FAT read failed (blocknr 4128) [ 282.331635][T32534] loop1: detected capacity change from 0 to 8 13:49:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000307000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 282.406173][T32534] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.412274][T32545] loop3: detected capacity change from 0 to 8 [ 282.416209][T32534] FAT-fs (loop1): FAT read failed (blocknr 26144) [ 282.440093][T32545] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.442955][T32549] loop5: detected capacity change from 0 to 8 [ 282.456462][T32545] FAT-fs (loop3): FAT read failed (blocknr 100) [ 282.457648][T32548] loop2: detected capacity change from 0 to 256 [ 282.474400][T32555] loop4: detected capacity change from 0 to 8 [ 282.490766][T32549] FAT-fs (loop5): bogus number of FAT structure [ 282.497225][T32549] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000308000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 282.497502][T32548] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.517602][T32548] FAT-fs (loop2): Directory bread(block 64) failed [ 282.525889][T32534] loop1: detected capacity change from 0 to 8 [ 282.527132][T32548] FAT-fs (loop2): Directory bread(block 65) failed [ 282.538502][T32555] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.543188][T32548] FAT-fs (loop2): Directory bread(block 66) failed [ 282.558100][T32545] loop3: detected capacity change from 0 to 8 [ 282.561479][T32555] FAT-fs (loop4): FAT read failed (blocknr 4384) [ 282.579110][T32545] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.579139][T32534] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.589481][T32548] FAT-fs (loop2): Directory bread(block 67) failed 13:49:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088083030400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030a000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 282.605400][T32545] FAT-fs (loop3): FAT read failed (blocknr 100) [ 282.615441][T32548] FAT-fs (loop2): Directory bread(block 68) failed [ 282.622603][T32548] FAT-fs (loop2): Directory bread(block 69) failed [ 282.623340][T32534] FAT-fs (loop1): FAT read failed (blocknr 26144) [ 282.629658][T32548] FAT-fs (loop2): Directory bread(block 70) failed [ 282.642620][T32548] FAT-fs (loop2): Directory bread(block 71) failed [ 282.649183][T32548] FAT-fs (loop2): Directory bread(block 72) failed 13:49:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b640a736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000300000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 282.667471][T32549] loop5: detected capacity change from 0 to 8 [ 282.667706][T32548] FAT-fs (loop2): Directory bread(block 73) failed 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030b000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000200000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 282.720704][T32555] loop4: detected capacity change from 0 to 8 [ 282.730947][T32549] FAT-fs (loop5): bogus number of FAT structure [ 282.737328][T32549] FAT-fs (loop5): Can't find a valid FAT filesystem [ 282.745631][T32555] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.754825][T32555] FAT-fs (loop4): FAT read failed (blocknr 4384) 13:49:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020120400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000310000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 282.784341][T32596] loop3: detected capacity change from 0 to 8 [ 282.798177][T32596] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.808211][T32596] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000002) [ 282.818206][T32596] FAT-fs (loop3): Filesystem has been set read-only [ 282.846116][T32604] loop5: detected capacity change from 0 to 8 [ 282.852462][T32602] loop1: detected capacity change from 0 to 8 [ 282.859421][T32607] loop2: detected capacity change from 0 to 256 [ 282.866686][T32609] loop4: detected capacity change from 0 to 8 [ 282.867888][T32602] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.873453][T32604] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000318000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 282.881957][T32602] FAT-fs (loop1): FAT read failed (blocknr 32) [ 282.897464][T32596] loop3: detected capacity change from 0 to 8 [ 282.913328][T32596] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.913672][T32607] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.934820][T32609] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000031c000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 282.944641][T32596] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000002) [ 282.955138][T32596] FAT-fs (loop3): Filesystem has been set read-only [ 282.962899][T32609] FAT-fs (loop4): FAT read failed (blocknr 4640) [ 282.968099][T32604] FAT-fs (loop5): FAT read failed (blocknr 32) [ 282.983932][T32602] loop1: detected capacity change from 0 to 8 13:49:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020100100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 282.992724][T32607] FAT-fs (loop2): Directory bread(block 64) failed [ 283.002638][T32602] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.007345][T32607] FAT-fs (loop2): Directory bread(block 65) failed [ 283.013362][T32602] FAT-fs (loop1): FAT read failed (blocknr 32) [ 283.019276][T32607] FAT-fs (loop2): Directory bread(block 66) failed [ 283.031545][T32607] FAT-fs (loop2): Directory bread(block 67) failed [ 283.038062][T32607] FAT-fs (loop2): Directory bread(block 68) failed 13:49:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020020400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 283.050053][T32607] FAT-fs (loop2): Directory bread(block 69) failed [ 283.057262][T32607] FAT-fs (loop2): Directory bread(block 70) failed [ 283.058163][T32604] loop5: detected capacity change from 0 to 8 [ 283.063853][T32607] FAT-fs (loop2): Directory bread(block 71) failed [ 283.074598][T32604] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.076882][T32607] FAT-fs (loop2): Directory bread(block 72) failed [ 283.086988][T32609] loop4: detected capacity change from 0 to 8 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000326000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6425736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 283.092291][T32607] FAT-fs (loop2): Directory bread(block 73) failed 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fe000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 283.121943][T32609] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.131261][T32609] FAT-fs (loop4): FAT read failed (blocknr 4640) [ 283.157011][T32604] FAT-fs (loop5): FAT read failed (blocknr 32) [ 283.162144][T32651] loop3: detected capacity change from 0 to 8 13:49:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020220400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 283.172065][T32651] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.181260][T32651] FAT-fs (loop3): FAT read failed (blocknr 4128) [ 283.199396][T32649] loop1: detected capacity change from 0 to 8 13:49:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000300000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000304020000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 283.229818][T32649] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.239065][T32649] FAT-fs (loop1): FAT read failed (blocknr 544) [ 283.253215][T32651] loop3: detected capacity change from 0 to 8 [ 283.253633][T32663] loop2: detected capacity change from 0 to 256 [ 283.270957][T32663] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.284663][T32663] FAT-fs (loop2): Directory bread(block 64) failed [ 283.292436][T32651] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.300365][T32670] loop4: detected capacity change from 0 to 8 [ 283.303302][T32651] FAT-fs (loop3): FAT read failed (blocknr 4128) [ 283.315366][T32663] FAT-fs (loop2): Directory bread(block 65) failed [ 283.322011][T32663] FAT-fs (loop2): Directory bread(block 66) failed [ 283.328576][T32663] FAT-fs (loop2): Directory bread(block 67) failed 13:49:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300030000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 283.335209][T32663] FAT-fs (loop2): Directory bread(block 68) failed [ 283.344991][T32663] FAT-fs (loop2): Directory bread(block 69) failed [ 283.346112][T32649] loop1: detected capacity change from 0 to 8 [ 283.352292][T32663] FAT-fs (loop2): Directory bread(block 70) failed [ 283.371893][T32670] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020b00100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 283.381491][T32649] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.401596][T32670] FAT-fs (loop4): FAT read failed (blocknr 8736) [ 283.408490][T32649] FAT-fs (loop1): FAT read failed (blocknr 544) [ 283.424147][T32685] loop5: detected capacity change from 0 to 8 [ 283.425331][T32663] FAT-fs (loop2): Directory bread(block 71) failed [ 283.443635][T32663] FAT-fs (loop2): Directory bread(block 72) failed [ 283.450194][T32663] FAT-fs (loop2): Directory bread(block 73) failed 13:49:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6430736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000302040000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020030400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 283.477666][T32685] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.486585][T32695] loop3: detected capacity change from 0 to 8 [ 283.496769][T32695] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.518619][T32685] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020250400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000306040000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 283.534090][T32670] loop4: detected capacity change from 0 to 8 [ 283.542441][T32695] FAT-fs (loop3): FAT read failed (blocknr 45088) [ 283.549294][T32670] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.558607][T32670] FAT-fs (loop4): FAT read failed (blocknr 8736) [ 283.573417][T32695] loop3: detected capacity change from 0 to 8 [ 283.629703][T32685] loop5: detected capacity change from 0 to 8 [ 283.636298][T32695] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.648941][T32685] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.658608][T32695] FAT-fs (loop3): FAT read failed (blocknr 45088) [ 283.664980][T32685] FAT-fs (loop5): FAT read failed (blocknr 32) [ 283.672650][T32718] loop2: detected capacity change from 0 to 256 13:49:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000500000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 283.681773][T32717] loop1: detected capacity change from 0 to 8 [ 283.682717][T32725] loop4: detected capacity change from 0 to 8 [ 283.696402][T32718] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.710414][T32718] FAT-fs (loop2): Directory bread(block 64) failed [ 283.710530][T32717] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000380040000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020b10100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 283.716960][T32718] FAT-fs (loop2): Directory bread(block 65) failed [ 283.716984][T32718] FAT-fs (loop2): Directory bread(block 66) failed [ 283.733384][T32725] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.745530][T32718] FAT-fs (loop2): Directory bread(block 67) failed [ 283.759379][T32718] FAT-fs (loop2): Directory bread(block 68) failed [ 283.766323][T32718] FAT-fs (loop2): Directory bread(block 69) failed [ 283.769218][T32725] FAT-fs (loop4): FAT read failed (blocknr 9504) [ 283.777198][T32717] FAT-fs (loop1): FAT read failed (blocknr 800) [ 283.779902][T32718] FAT-fs (loop2): Directory bread(block 70) failed [ 283.802257][T32718] FAT-fs (loop2): Directory bread(block 71) failed [ 283.808830][T32718] FAT-fs (loop2): Directory bread(block 72) failed [ 283.815865][T32718] FAT-fs (loop2): Directory bread(block 73) failed 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300050000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6431736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 283.852066][T32737] loop5: detected capacity change from 0 to 8 [ 283.852126][T32717] loop1: detected capacity change from 0 to 8 [ 283.860310][T32725] loop4: detected capacity change from 0 to 8 [ 283.874422][T32725] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.885070][T32737] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.894206][T32737] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000329050000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020040400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880203b0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 283.903732][T32717] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.912106][T32725] FAT-fs (loop4): FAT read failed (blocknr 9504) [ 283.917753][T32717] FAT-fs (loop1): FAT read failed (blocknr 800) [ 283.919628][T32748] loop3: detected capacity change from 0 to 8 [ 283.935633][T32748] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.962106][T32737] loop5: detected capacity change from 0 to 8 [ 283.962452][T32748] FAT-fs (loop3): FAT read failed (blocknr 45344) [ 283.977026][T32737] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.990962][T32737] FAT-fs (loop5): FAT read failed (blocknr 32) [ 283.997342][T32762] loop2: detected capacity change from 0 to 256 13:49:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000600000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300060000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 284.006815][T32762] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.022040][T32762] FAT-fs (loop2): Directory bread(block 64) failed [ 284.028734][T32762] FAT-fs (loop2): Directory bread(block 65) failed [ 284.038729][T32762] FAT-fs (loop2): Directory bread(block 66) failed [ 284.045846][T32762] FAT-fs (loop2): Directory bread(block 67) failed [ 284.045929][T32748] loop3: detected capacity change from 0 to 8 [ 284.053075][T32762] FAT-fs (loop2): Directory bread(block 68) failed [ 284.069792][ T304] loop4: detected capacity change from 0 to 8 [ 284.082641][ T305] loop1: detected capacity change from 0 to 8 [ 284.090277][T32748] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.102366][T32762] FAT-fs (loop2): Directory bread(block 69) failed [ 284.111373][T32748] FAT-fs (loop3): FAT read failed (blocknr 45344) [ 284.117953][ T305] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.128357][T32762] FAT-fs (loop2): Directory bread(block 70) failed [ 284.128388][ T304] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.135058][T32762] FAT-fs (loop2): Directory bread(block 71) failed [ 284.145433][ T305] FAT-fs (loop1): FAT read failed (blocknr 1056) [ 284.150592][ T318] loop5: detected capacity change from 0 to 8 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000304060000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020050400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020b20100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 284.158357][ T304] FAT-fs (loop4): FAT read failed (blocknr 15136) [ 284.170333][T32762] FAT-fs (loop2): Directory bread(block 72) failed [ 284.192535][ T318] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.193288][T32762] FAT-fs (loop2): Directory bread(block 73) failed 13:49:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6432736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300070000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 284.207468][ T318] FAT-fs (loop5): FAT read failed (blocknr 32) [ 284.227603][ T304] loop4: detected capacity change from 0 to 8 [ 284.240296][ T304] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.251337][ T304] FAT-fs (loop4): FAT read failed (blocknr 15136) [ 284.257299][ T331] loop1: detected capacity change from 0 to 8 13:49:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020480400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 284.316268][ T318] loop5: detected capacity change from 0 to 8 [ 284.328752][ T331] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.333761][ T339] loop3: detected capacity change from 0 to 8 [ 284.351065][ T318] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.361040][ T339] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000700000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000a0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 284.386781][ T331] FAT-fs (loop1): FAT read failed (blocknr 1312) [ 284.399471][ T350] loop2: detected capacity change from 0 to 256 [ 284.400987][ T339] FAT-fs (loop3): FAT read failed (blocknr 45600) [ 284.407045][ T318] FAT-fs (loop5): FAT read failed (blocknr 32) [ 284.489409][ T354] loop4: detected capacity change from 0 to 8 13:49:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020060400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 284.537747][ T350] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.547012][ T339] loop3: detected capacity change from 0 to 8 [ 284.558418][ T350] FAT-fs (loop2): Directory bread(block 64) failed [ 284.565847][ T350] FAT-fs (loop2): Directory bread(block 65) failed [ 284.576058][ T339] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000b0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 284.590604][ T354] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.600847][ T354] FAT-fs (loop4): FAT read failed (blocknr 18464) [ 284.606265][ T350] FAT-fs (loop2): Directory bread(block 66) failed [ 284.609601][ T369] loop5: detected capacity change from 0 to 8 [ 284.617249][ T339] FAT-fs (loop3): FAT read failed (blocknr 45600) [ 284.634140][ T350] FAT-fs (loop2): Directory bread(block 67) failed 13:49:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020c00100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300180000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 284.640913][ T350] FAT-fs (loop2): Directory bread(block 68) failed [ 284.647569][ T350] FAT-fs (loop2): Directory bread(block 69) failed [ 284.655005][ T350] FAT-fs (loop2): Directory bread(block 70) failed [ 284.661932][ T350] FAT-fs (loop2): Directory bread(block 71) failed [ 284.668110][ T376] loop1: detected capacity change from 0 to 8 [ 284.675246][ T369] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.694539][ T354] loop4: detected capacity change from 0 to 8 [ 284.698790][ T350] FAT-fs (loop2): Directory bread(block 72) failed [ 284.705115][ T369] FAT-fs (loop5): FAT read failed (blocknr 32) [ 284.713681][ T350] FAT-fs (loop2): Directory bread(block 73) failed [ 284.720977][ T376] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.733502][ T354] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003001c0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6433736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 284.733571][ T376] FAT-fs (loop1): FAT read failed (blocknr 1568) [ 284.753886][ T369] loop5: detected capacity change from 0 to 8 [ 284.762075][ T369] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.768386][ T354] FAT-fs (loop4): FAT read failed (blocknr 18464) [ 284.771302][ T369] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880204c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000800000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 284.801172][ T394] loop3: detected capacity change from 0 to 8 13:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300200000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 284.856695][ T376] loop1: detected capacity change from 0 to 8 [ 284.869809][ T394] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.881263][ T376] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.890630][ T376] FAT-fs (loop1): FAT read failed (blocknr 1568) [ 284.897765][ T410] loop4: detected capacity change from 0 to 8 13:49:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020070400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 284.898186][ T394] FAT-fs (loop3): FAT read failed (blocknr 49184) [ 284.917292][ T413] loop2: detected capacity change from 0 to 256 [ 284.936155][ T410] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.952301][ T417] loop5: detected capacity change from 0 to 8 [ 284.962833][ T413] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.970901][ T410] FAT-fs (loop4): FAT read failed (blocknr 19488) [ 284.978531][ T394] loop3: detected capacity change from 0 to 8 [ 284.985500][ T394] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.992028][ T417] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300260000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 284.995284][ T394] FAT-fs (loop3): FAT read failed (blocknr 49184) [ 285.019162][ T413] FAT-fs (loop2): Directory bread(block 64) failed [ 285.026008][ T413] FAT-fs (loop2): Directory bread(block 65) failed [ 285.026397][ T410] loop4: detected capacity change from 0 to 8 [ 285.032594][ T413] FAT-fs (loop2): Directory bread(block 66) failed [ 285.040258][ T433] loop1: detected capacity change from 0 to 8 13:49:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020ee0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 285.045872][ T413] FAT-fs (loop2): Directory bread(block 67) failed [ 285.052660][ T417] FAT-fs (loop5): FAT read failed (blocknr 32) [ 285.073427][ T410] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.082946][ T410] FAT-fs (loop4): FAT read failed (blocknr 19488) [ 285.096797][ T433] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020680400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 285.100122][ T413] FAT-fs (loop2): Directory bread(block 68) failed [ 285.111760][ T433] FAT-fs (loop1): FAT read failed (blocknr 1824) [ 285.114584][ T413] FAT-fs (loop2): Directory bread(block 69) failed [ 285.125811][ T413] FAT-fs (loop2): Directory bread(block 70) failed [ 285.132432][ T413] FAT-fs (loop2): Directory bread(block 71) failed [ 285.140380][ T413] FAT-fs (loop2): Directory bread(block 72) failed 13:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000305290000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 285.157330][ T413] FAT-fs (loop2): Directory bread(block 73) failed [ 285.179497][ T417] loop5: detected capacity change from 0 to 8 [ 285.201458][ T433] loop1: detected capacity change from 0 to 8 13:49:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6434736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 285.201866][ T448] loop3: detected capacity change from 0 to 8 [ 285.208378][ T433] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.228731][ T417] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.228821][ T433] FAT-fs (loop1): FAT read failed (blocknr 1824) [ 285.245940][ T455] loop4: detected capacity change from 0 to 8 13:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003003f0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000900000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020080400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 285.257266][ T448] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.267717][ T417] FAT-fs (loop5): FAT read failed (blocknr 32) [ 285.276636][ T448] FAT-fs (loop3): FAT read failed (blocknr 60960) [ 285.289082][ T455] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.298353][ T455] FAT-fs (loop4): FAT read failed (blocknr 26656) [ 285.346449][ T448] loop3: detected capacity change from 0 to 8 [ 285.355066][ T448] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.371159][ T477] loop1: detected capacity change from 0 to 8 [ 285.375990][ T448] FAT-fs (loop3): FAT read failed (blocknr 60960) [ 285.377328][ T455] loop4: detected capacity change from 0 to 8 13:49:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000304800000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020ef0100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 285.393384][ T477] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.403358][ T477] FAT-fs (loop1): FAT read failed (blocknr 2080) [ 285.410832][ T484] loop2: detected capacity change from 0 to 256 [ 285.418396][ T455] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.428332][ T455] FAT-fs (loop4): FAT read failed (blocknr 26656) 13:49:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880206c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 285.445414][ T490] loop5: detected capacity change from 0 to 8 [ 285.450536][ T477] loop1: detected capacity change from 0 to 8 [ 285.463911][ T490] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.476985][ T484] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.488403][ T490] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000308800000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 285.491061][ T477] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.517069][ T506] loop3: detected capacity change from 0 to 8 [ 285.532936][ T484] FAT-fs (loop2): Directory bread(block 64) failed [ 285.541189][ T506] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.557855][ T506] FAT-fs (loop3): FAT read failed (blocknr 61216) [ 285.564132][ T490] loop5: detected capacity change from 0 to 8 [ 285.565826][ T515] loop4: detected capacity change from 0 to 8 [ 285.574619][ T490] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.585870][ T515] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000a00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 285.588896][ T484] FAT-fs (loop2): Directory bread(block 65) failed [ 285.595252][ T515] FAT-fs (loop4): FAT read failed (blocknr 27680) [ 285.603288][ T477] FAT-fs (loop1): FAT read failed (blocknr 2080) [ 285.608046][ T490] FAT-fs (loop5): FAT read failed (blocknr 32) [ 285.618358][ T484] FAT-fs (loop2): Directory bread(block 66) failed [ 285.630591][ T484] FAT-fs (loop2): Directory bread(block 67) failed [ 285.638562][ T506] loop3: detected capacity change from 0 to 8 13:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fdef0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020090400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 285.644927][ T484] FAT-fs (loop2): Directory bread(block 68) failed [ 285.652393][ T506] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.663308][ T506] FAT-fs (loop3): FAT read failed (blocknr 61216) 13:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000300000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 285.689974][ T484] FAT-fs (loop2): Directory bread(block 69) failed [ 285.693012][ T515] loop4: detected capacity change from 0 to 8 [ 285.710878][ T515] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.721693][ T515] FAT-fs (loop4): FAT read failed (blocknr 27680) [ 285.736082][ T484] FAT-fs (loop2): Directory bread(block 70) failed [ 285.739889][ T532] loop5: detected capacity change from 0 to 8 [ 285.742769][ T484] FAT-fs (loop2): Directory bread(block 71) failed [ 285.757800][ T532] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.762591][ T484] FAT-fs (loop2): Directory bread(block 72) failed [ 285.767890][ T532] FAT-fs (loop5): FAT read failed (blocknr 32) [ 285.779790][ T484] FAT-fs (loop2): Directory bread(block 73) failed 13:49:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020740400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6435736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003effd0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 285.801744][ T541] loop3: detected capacity change from 0 to 8 [ 285.805669][ T546] loop1: detected capacity change from 0 to 8 [ 285.816790][ T546] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.826330][ T546] FAT-fs (loop1): FAT read failed (blocknr 2336) [ 285.836230][ T532] loop5: detected capacity change from 0 to 8 [ 285.836260][ T541] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fffe0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 285.844191][ T532] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.874462][ T532] FAT-fs (loop5): FAT read failed (blocknr 32) [ 285.875991][ T546] loop1: detected capacity change from 0 to 8 [ 285.883353][ T541] FAT-fs (loop3): FAT read failed (blocknr 32) 13:49:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003feff0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 285.894505][ T546] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.903283][ T562] loop4: detected capacity change from 0 to 8 [ 285.913849][ T562] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.916865][ T546] FAT-fs (loop1): FAT read failed (blocknr 2336) [ 285.949335][ T562] FAT-fs (loop4): FAT read failed (blocknr 29728) [ 285.971720][ T541] loop3: detected capacity change from 0 to 8 [ 285.980096][ T541] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.989707][ T575] loop2: detected capacity change from 0 to 256 [ 285.996118][ T580] loop5: detected capacity change from 0 to 8 13:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000200000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020020400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 286.002895][ T541] FAT-fs (loop3): FAT read failed (blocknr 32) [ 286.010998][ T575] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.011925][ T589] loop1: detected capacity change from 0 to 8 [ 286.020451][ T580] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020780400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 286.051678][ T589] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.062925][ T562] loop4: detected capacity change from 0 to 8 [ 286.067424][ T575] FAT-fs (loop2): Directory bread(block 64) failed [ 286.076399][ T589] FAT-fs (loop1): FAT read failed (blocknr 2592) [ 286.081049][ T562] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.082834][ T580] FAT-fs (loop5): FAT read failed (blocknr 32) [ 286.103807][ T575] FAT-fs (loop2): Directory bread(block 65) failed [ 286.109128][ T562] FAT-fs (loop4): FAT read failed (blocknr 29728) [ 286.136393][ T575] FAT-fs (loop2): Directory bread(block 66) failed [ 286.143147][ T575] FAT-fs (loop2): Directory bread(block 67) failed [ 286.150297][ T575] FAT-fs (loop2): Directory bread(block 68) failed [ 286.157422][ T575] FAT-fs (loop2): Directory bread(block 69) failed [ 286.164123][ T575] FAT-fs (loop2): Directory bread(block 70) failed [ 286.170742][ T575] FAT-fs (loop2): Directory bread(block 71) failed [ 286.177368][ T575] FAT-fs (loop2): Directory bread(block 72) failed [ 286.184568][ T575] FAT-fs (loop2): Directory bread(block 73) failed 13:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000800000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6436736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 286.207500][ T606] loop3: detected capacity change from 0 to 8 [ 286.212921][ T580] loop5: detected capacity change from 0 to 8 [ 286.213733][ T589] loop1: detected capacity change from 0 to 8 13:49:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200b0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 286.248740][ T589] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.263529][ T617] loop4: detected capacity change from 0 to 8 [ 286.271974][ T580] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.272652][ T589] FAT-fs (loop1): FAT read failed (blocknr 2592) [ 286.288041][ T606] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000340000800000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 286.299930][ T606] FAT-fs (loop3): FAT read failed (blocknr 544) [ 286.308133][ T580] FAT-fs (loop5): FAT read failed (blocknr 32) [ 286.340215][ T617] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000c00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 286.350831][ T606] loop3: detected capacity change from 0 to 8 [ 286.366698][ T606] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.385273][ T606] FAT-fs (loop3): FAT read failed (blocknr 544) 13:49:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020030400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 286.399777][ T617] FAT-fs (loop4): FAT read failed (blocknr 30752) 13:49:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880207a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300001000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 286.458986][ T635] loop1: detected capacity change from 0 to 8 [ 286.474643][ T636] loop2: detected capacity change from 0 to 256 [ 286.519674][ T635] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.535410][ T636] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.558286][ T648] loop5: detected capacity change from 0 to 8 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300002000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 286.570907][ T635] FAT-fs (loop1): FAT read failed (blocknr 2848) [ 286.581193][ T636] FAT-fs (loop2): Directory bread(block 64) failed [ 286.583102][ T653] loop4: detected capacity change from 0 to 8 [ 286.587810][ T636] FAT-fs (loop2): Directory bread(block 65) failed [ 286.603144][ T648] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.615147][ T656] loop3: detected capacity change from 0 to 8 [ 286.619261][ T648] FAT-fs (loop5): FAT read failed (blocknr 32) [ 286.627474][ T653] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.639910][ T636] FAT-fs (loop2): Directory bread(block 66) failed [ 286.643016][ T653] FAT-fs (loop4): FAT read failed (blocknr 31264) [ 286.658120][ T656] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.667537][ T656] FAT-fs (loop3): FAT read failed (blocknr 800) [ 286.674902][ T635] loop1: detected capacity change from 0 to 8 [ 286.685861][ T636] FAT-fs (loop2): Directory bread(block 67) failed [ 286.699783][ T636] FAT-fs (loop2): Directory bread(block 68) failed [ 286.706436][ T636] FAT-fs (loop2): Directory bread(block 69) failed 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000037ffff000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 286.712352][ T635] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.737975][ T635] FAT-fs (loop1): FAT read failed (blocknr 2848) [ 286.741355][ T648] loop5: detected capacity change from 0 to 8 [ 286.747130][ T636] FAT-fs (loop2): Directory bread(block 70) failed [ 286.752585][ T653] loop4: detected capacity change from 0 to 8 13:49:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6437736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 286.760201][ T636] FAT-fs (loop2): Directory bread(block 71) failed [ 286.773569][ T636] FAT-fs (loop2): Directory bread(block 72) failed [ 286.780472][ T636] FAT-fs (loop2): Directory bread(block 73) failed [ 286.792961][ T656] loop3: detected capacity change from 0 to 8 [ 286.793687][ T648] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.808456][ T656] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000001000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000002000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000d00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020fe0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000402000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020040400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 286.808508][ T653] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.818633][ T656] FAT-fs (loop3): FAT read failed (blocknr 800) [ 286.831786][ T648] FAT-fs (loop5): FAT read failed (blocknr 32) [ 286.843482][ T653] FAT-fs (loop4): FAT read failed (blocknr 31264) [ 286.958096][ T698] loop2: detected capacity change from 0 to 256 [ 286.958680][ T696] loop1: detected capacity change from 0 to 8 [ 286.994546][ T698] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.003889][ T696] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.013089][ T699] loop4: detected capacity change from 0 to 8 [ 287.019411][ T711] loop5: detected capacity change from 0 to 8 [ 287.025537][ T696] FAT-fs (loop1): FAT read failed (blocknr 3104) [ 287.036182][ T711] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.048210][ T698] FAT-fs (loop2): Directory bread(block 64) failed 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000003000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 287.058869][ T699] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.061609][ T711] FAT-fs (loop5): FAT read failed (blocknr 32) [ 287.081057][ T698] FAT-fs (loop2): Directory bread(block 65) failed [ 287.083722][ T699] FAT-fs (loop4): FAT read failed (blocknr 65056) [ 287.097810][ T723] loop3: detected capacity change from 0 to 8 [ 287.102676][ T698] FAT-fs (loop2): Directory bread(block 66) failed [ 287.110870][ T698] FAT-fs (loop2): Directory bread(block 67) failed [ 287.117404][ T698] FAT-fs (loop2): Directory bread(block 68) failed [ 287.124039][ T698] FAT-fs (loop2): Directory bread(block 69) failed [ 287.130902][ T698] FAT-fs (loop2): Directory bread(block 70) failed [ 287.142249][ T723] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.146683][ T698] FAT-fs (loop2): Directory bread(block 71) failed 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000004000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 287.154066][ T699] loop4: detected capacity change from 0 to 8 [ 287.157941][ T698] FAT-fs (loop2): Directory bread(block 72) failed [ 287.165753][ T723] FAT-fs (loop3): FAT read failed (blocknr 1056) [ 287.178600][ T696] loop1: detected capacity change from 0 to 8 [ 287.194933][ T699] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6438736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 287.215272][ T699] FAT-fs (loop4): FAT read failed (blocknr 65056) [ 287.215320][ T711] loop5: detected capacity change from 0 to 8 [ 287.222005][ T698] FAT-fs (loop2): Directory bread(block 73) failed [ 287.244826][ T696] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000500000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000005000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 287.262899][ T711] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.280320][ T723] loop3: detected capacity change from 0 to 8 [ 287.282229][ T696] FAT-fs (loop1): FAT read failed (blocknr 3104) [ 287.298621][ T711] FAT-fs (loop5): FAT read failed (blocknr 32) [ 287.306247][ T723] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000e00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000006000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020050400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200d0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 287.319083][ T723] FAT-fs (loop3): FAT read failed (blocknr 1056) [ 287.337110][ T753] loop2: detected capacity change from 0 to 256 [ 287.345789][ T753] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.383752][ T753] FAT-fs (loop2): Directory bread(block 64) failed [ 287.421110][ T753] FAT-fs (loop2): Directory bread(block 65) failed [ 287.433645][ T753] FAT-fs (loop2): Directory bread(block 66) failed [ 287.443531][ T768] loop4: detected capacity change from 0 to 8 [ 287.455188][ T769] loop3: detected capacity change from 0 to 8 [ 287.464345][ T753] FAT-fs (loop2): Directory bread(block 67) failed [ 287.471848][ T769] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.481661][ T769] FAT-fs (loop3): FAT read failed (blocknr 1312) [ 287.488324][ T753] FAT-fs (loop2): Directory bread(block 68) failed [ 287.496550][ T753] FAT-fs (loop2): Directory bread(block 69) failed [ 287.503632][ T753] FAT-fs (loop2): Directory bread(block 70) failed [ 287.510644][ T753] FAT-fs (loop2): Directory bread(block 71) failed [ 287.517255][ T753] FAT-fs (loop2): Directory bread(block 72) failed [ 287.517838][ T768] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000406000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6439736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 287.524266][ T779] loop5: detected capacity change from 0 to 8 [ 287.541226][ T753] FAT-fs (loop2): Directory bread(block 73) failed [ 287.541950][ T780] loop1: detected capacity change from 0 to 8 [ 287.556028][ T779] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.565551][ T779] FAT-fs (loop5): FAT read failed (blocknr 32) [ 287.565754][ T769] loop3: detected capacity change from 0 to 8 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000007000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 287.584799][ T780] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.592480][ T768] FAT-fs (loop4): FAT read failed (blocknr 32) [ 287.609069][ T780] FAT-fs (loop1): FAT read failed (blocknr 3360) [ 287.616125][ T769] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.622348][ T779] loop5: detected capacity change from 0 to 8 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000008000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020060400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 287.628587][ T769] FAT-fs (loop3): FAT read failed (blocknr 1312) [ 287.638157][ T779] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.647888][ T779] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 287.675814][ T768] loop4: detected capacity change from 0 to 8 [ 287.682288][ T780] loop1: detected capacity change from 0 to 8 [ 287.693417][ T780] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.706933][ T768] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.719905][ T780] FAT-fs (loop1): FAT read failed (blocknr 3360) [ 287.733947][ T821] loop2: detected capacity change from 0 to 256 [ 287.742846][ T821] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.747333][ T768] FAT-fs (loop4): FAT read failed (blocknr 32) [ 287.758341][ T821] FAT-fs (loop2): Directory bread(block 64) failed [ 287.765148][ T823] loop5: detected capacity change from 0 to 8 [ 287.766350][ T821] FAT-fs (loop2): Directory bread(block 65) failed 13:49:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000600000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300008008000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200e0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 287.789269][ T827] loop3: detected capacity change from 0 to 8 [ 287.791540][ T821] FAT-fs (loop2): Directory bread(block 66) failed [ 287.800569][ T827] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.803110][ T823] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.811139][ T827] FAT-fs (loop3): FAT read failed (blocknr 1568) 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000a000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 287.842929][ T821] FAT-fs (loop2): Directory bread(block 67) failed [ 287.853125][ T823] FAT-fs (loop5): FAT read failed (blocknr 32) [ 287.861317][ T821] FAT-fs (loop2): Directory bread(block 68) failed [ 287.868245][ T821] FAT-fs (loop2): Directory bread(block 69) failed [ 287.875157][ T821] FAT-fs (loop2): Directory bread(block 70) failed [ 287.895415][ T821] FAT-fs (loop2): Directory bread(block 71) failed [ 287.905451][ T844] loop1: detected capacity change from 0 to 8 [ 287.913369][ T821] FAT-fs (loop2): Directory bread(block 72) failed [ 287.925546][ T821] FAT-fs (loop2): Directory bread(block 73) failed [ 287.928397][ T827] loop3: detected capacity change from 0 to 8 13:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b643a736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 287.946781][ T844] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.958283][ T848] loop4: detected capacity change from 0 to 8 [ 287.961735][ T827] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.971591][ T844] FAT-fs (loop1): FAT read failed (blocknr 3616) [ 287.975372][ T823] loop5: detected capacity change from 0 to 8 [ 287.987351][ T848] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020070400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000b000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 287.996026][ T827] FAT-fs (loop3): FAT read failed (blocknr 1568) [ 287.997246][ T823] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.005044][ T848] FAT-fs (loop4): FAT read failed (blocknr 32) [ 288.012830][ T823] FAT-fs (loop5): FAT read failed (blocknr 32) [ 288.043318][ T844] loop1: detected capacity change from 0 to 8 [ 288.066838][ T844] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.095966][ T844] FAT-fs (loop1): FAT read failed (blocknr 3616) [ 288.105699][ T848] loop4: detected capacity change from 0 to 8 [ 288.118385][ T848] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.128739][ T848] FAT-fs (loop4): FAT read failed (blocknr 32) [ 288.133376][ T874] loop2: detected capacity change from 0 to 256 [ 288.135780][ T875] loop3: detected capacity change from 0 to 8 13:49:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200f0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 288.148014][ T876] loop5: detected capacity change from 0 to 8 [ 288.155052][ T874] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.168430][ T874] FAT-fs (loop2): Directory bread(block 64) failed [ 288.175276][ T874] FAT-fs (loop2): Directory bread(block 65) failed [ 288.183440][ T874] FAT-fs (loop2): Directory bread(block 66) failed [ 288.190569][ T874] FAT-fs (loop2): Directory bread(block 67) failed 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000018000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 288.197327][ T874] FAT-fs (loop2): Directory bread(block 68) failed [ 288.197366][ T875] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.204809][ T874] FAT-fs (loop2): Directory bread(block 69) failed [ 288.220534][ T876] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.236682][ T874] FAT-fs (loop2): Directory bread(block 70) failed 13:49:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000700000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 288.243847][ T876] FAT-fs (loop5): FAT read failed (blocknr 32) [ 288.250918][ T874] FAT-fs (loop2): Directory bread(block 71) failed [ 288.254173][ T875] FAT-fs (loop3): FAT read failed (blocknr 1824) [ 288.265249][ T874] FAT-fs (loop2): Directory bread(block 72) failed [ 288.266140][ T892] loop1: detected capacity change from 0 to 8 [ 288.271874][ T874] FAT-fs (loop2): Directory bread(block 73) failed [ 288.285530][ T892] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b643b736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000001c000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 288.298190][ T875] loop3: detected capacity change from 0 to 8 [ 288.298927][ T892] FAT-fs (loop1): FAT read failed (blocknr 3872) [ 288.310794][ T875] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.320039][ T875] FAT-fs (loop3): FAT read failed (blocknr 1824) [ 288.331521][ T876] loop5: detected capacity change from 0 to 8 13:49:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020080400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001200000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000026000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 288.340913][ T876] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.350102][ T876] FAT-fs (loop5): FAT read failed (blocknr 32) [ 288.402655][ T912] loop4: detected capacity change from 0 to 8 [ 288.413559][ T892] loop1: detected capacity change from 0 to 8 [ 288.417279][ T912] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.434888][ T912] FAT-fs (loop4): FAT read failed (blocknr 32) [ 288.439752][ T892] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020100400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 288.450364][ T892] FAT-fs (loop1): FAT read failed (blocknr 3872) [ 288.451528][ T924] loop3: detected capacity change from 0 to 8 [ 288.463403][ T926] loop5: detected capacity change from 0 to 8 [ 288.488497][ T912] loop4: detected capacity change from 0 to 8 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000529000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000900000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 288.495157][ T912] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.497775][ T926] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.506421][ T912] FAT-fs (loop4): FAT read failed (blocknr 32) [ 288.520909][ T930] loop2: detected capacity change from 0 to 256 [ 288.523554][ T926] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000003f000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 288.559186][ T930] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.579167][ T924] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.582749][ T930] FAT-fs (loop2): Directory bread(block 64) failed [ 288.588299][ T924] FAT-fs (loop3): FAT read failed (blocknr 2080) [ 288.594946][ T930] FAT-fs (loop2): Directory bread(block 65) failed [ 288.607904][ T947] loop4: detected capacity change from 0 to 8 [ 288.614205][ T948] loop1: detected capacity change from 0 to 8 [ 288.626435][ T930] FAT-fs (loop2): Directory bread(block 66) failed [ 288.638740][ T947] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.648571][ T930] FAT-fs (loop2): Directory bread(block 67) failed 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300080040000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 288.650668][ T926] loop5: detected capacity change from 0 to 8 [ 288.655900][ T930] FAT-fs (loop2): Directory bread(block 68) failed [ 288.668738][ T930] FAT-fs (loop2): Directory bread(block 69) failed [ 288.669246][ T947] FAT-fs (loop4): FAT read failed (blocknr 32) [ 288.676799][ T930] FAT-fs (loop2): Directory bread(block 70) failed [ 288.688758][ T948] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.698092][ T948] FAT-fs (loop1): FAT read failed (blocknr 4128) [ 288.700853][ T930] FAT-fs (loop2): Directory bread(block 71) failed [ 288.712127][ T930] FAT-fs (loop2): Directory bread(block 72) failed [ 288.718738][ T926] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.730032][ T926] FAT-fs (loop5): FAT read failed (blocknr 32) [ 288.734564][ T930] FAT-fs (loop2): Directory bread(block 73) failed [ 288.753844][ T924] loop3: detected capacity change from 0 to 8 13:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b643c736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300f0ff7f000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020110400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 288.769609][ T948] loop1: detected capacity change from 0 to 8 [ 288.776616][ T924] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.786746][ T924] FAT-fs (loop3): FAT read failed (blocknr 2080) [ 288.793232][ T947] loop4: detected capacity change from 0 to 8 [ 288.798931][ T948] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.811116][ T947] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020090400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000a00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 288.816411][ T948] FAT-fs (loop1): FAT read failed (blocknr 4128) [ 288.827002][ T947] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000480000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 288.896599][ T996] loop2: detected capacity change from 0 to 256 [ 288.904259][ T996] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.916866][ T996] FAT-fs (loop2): Directory bread(block 64) failed [ 288.922041][ T991] loop5: detected capacity change from 0 to 8 [ 288.923574][ T996] FAT-fs (loop2): Directory bread(block 65) failed [ 288.930461][ T997] loop1: detected capacity change from 0 to 8 [ 288.935976][ T996] FAT-fs (loop2): Directory bread(block 66) failed [ 288.936000][ T996] FAT-fs (loop2): Directory bread(block 67) failed [ 288.958641][ T1005] loop3: detected capacity change from 0 to 8 [ 288.965693][ T1006] loop4: detected capacity change from 0 to 8 [ 288.972988][ T996] FAT-fs (loop2): Directory bread(block 68) failed [ 288.975836][ T991] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.007407][ T996] FAT-fs (loop2): Directory bread(block 69) failed [ 289.016318][ T1006] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.027289][ T1005] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.038692][ T991] FAT-fs (loop5): FAT read failed (blocknr 32) [ 289.045490][ T996] FAT-fs (loop2): Directory bread(block 70) failed 13:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b643d736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fffffdef000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 289.052096][ T996] FAT-fs (loop2): Directory bread(block 71) failed [ 289.058950][ T996] FAT-fs (loop2): Directory bread(block 72) failed [ 289.065691][ T996] FAT-fs (loop2): Directory bread(block 73) failed [ 289.071136][ T997] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.080229][ T1005] FAT-fs (loop3): FAT read failed (blocknr 2336) [ 289.088455][ T1006] FAT-fs (loop4): FAT read failed (blocknr 32) [ 289.097072][ T997] FAT-fs (loop1): FAT read failed (blocknr 4384) 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fffffff6000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 289.133501][ T1005] loop3: detected capacity change from 0 to 8 [ 289.149476][ T991] loop5: detected capacity change from 0 to 8 [ 289.149542][ T1006] loop4: detected capacity change from 0 to 8 [ 289.163553][ T1005] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.172930][ T1005] FAT-fs (loop3): FAT read failed (blocknr 2336) 13:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 289.182608][ T997] loop1: detected capacity change from 0 to 8 [ 289.189399][ T1006] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.198627][ T991] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.198816][ T997] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.213278][ T1006] FAT-fs (loop4): FAT read failed (blocknr 32) [ 289.217153][ T997] FAT-fs (loop1): FAT read failed (blocknr 4384) 13:49:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fffffdfc000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 289.228558][ T991] FAT-fs (loop5): FAT read failed (blocknr 32) [ 289.236294][ T1039] loop2: detected capacity change from 0 to 256 [ 289.251968][ T1039] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.265175][ T1039] FAT-fs (loop2): Directory bread(block 64) failed 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fffffdfd000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020006400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020120400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 289.287211][ T1051] loop3: detected capacity change from 0 to 8 [ 289.296126][ T1051] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.306709][ T1051] FAT-fs (loop3): FAT read failed (blocknr 2592) [ 289.316392][ T1039] FAT-fs (loop2): Directory bread(block 65) failed [ 289.354941][ T1051] loop3: detected capacity change from 0 to 8 [ 289.361762][ T1051] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.364623][ T1039] FAT-fs (loop2): Directory bread(block 66) failed [ 289.372147][ T1051] FAT-fs (loop3): FAT read failed (blocknr 2592) [ 289.385707][ T1066] loop1: detected capacity change from 0 to 8 [ 289.395699][ T1064] loop4: detected capacity change from 0 to 8 13:49:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fffffffe000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200b0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 289.395815][ T1066] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.405680][ T1074] loop5: detected capacity change from 0 to 8 [ 289.417073][ T1039] FAT-fs (loop2): Directory bread(block 67) failed [ 289.426193][ T1064] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.438425][ T1039] FAT-fs (loop2): Directory bread(block 68) failed [ 289.449344][ T1066] FAT-fs (loop1): FAT read failed (blocknr 4640) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003effdffff000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 289.469956][ T1074] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.475497][ T1039] FAT-fs (loop2): Directory bread(block 69) failed [ 289.486345][ T1074] FAT-fs (loop5): FAT read failed (blocknr 32) [ 289.494833][ T1064] FAT-fs (loop4): FAT read failed (blocknr 32) [ 289.498943][ T1085] loop3: detected capacity change from 0 to 8 [ 289.507272][ T1039] FAT-fs (loop2): Directory bread(block 70) failed [ 289.510540][ T1085] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.523096][ T1085] FAT-fs (loop3): FAT read failed (blocknr 2848) [ 289.551695][ T1039] FAT-fs (loop2): Directory bread(block 71) failed [ 289.558250][ T1039] FAT-fs (loop2): Directory bread(block 72) failed [ 289.570867][ T1085] loop3: detected capacity change from 0 to 8 [ 289.577091][ T1066] loop1: detected capacity change from 0 to 8 [ 289.586529][ T1085] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.596295][ T1085] FAT-fs (loop3): FAT read failed (blocknr 2848) [ 289.606537][ T1066] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b643e736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000110000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fcfdffff000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000c00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020220400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fdfdffff000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 289.607916][ T1064] loop4: detected capacity change from 0 to 8 [ 289.615835][ T1039] FAT-fs (loop2): Directory bread(block 73) failed [ 289.628862][ T1064] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.639111][ T1066] FAT-fs (loop1): FAT read failed (blocknr 4640) [ 289.645792][ T1064] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003f6ffffff000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 289.719895][ T1119] loop5: detected capacity change from 0 to 8 [ 289.732852][ T1122] loop4: detected capacity change from 0 to 8 [ 289.738598][ T1119] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.748009][ T1119] FAT-fs (loop5): bogus number of directory entries (16) [ 289.748428][ T1128] loop2: detected capacity change from 0 to 256 [ 289.755052][ T1119] FAT-fs (loop5): Can't find a valid FAT filesystem [ 289.768336][ T1126] loop3: detected capacity change from 0 to 8 [ 289.774622][ T1122] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.783798][ T1127] loop1: detected capacity change from 0 to 8 [ 289.793052][ T1126] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.803228][ T1122] FAT-fs (loop4): FAT read failed (blocknr 32) [ 289.808832][ T1119] loop5: detected capacity change from 0 to 8 [ 289.810274][ T1126] FAT-fs (loop3): FAT read failed (blocknr 3104) [ 289.824555][ T1128] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.834237][ T1127] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.846791][ T1128] FAT-fs (loop2): Directory bread(block 64) failed [ 289.853909][ T1119] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.863008][ T1119] FAT-fs (loop5): bogus number of directory entries (16) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003feffffff000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 289.870056][ T1119] FAT-fs (loop5): Can't find a valid FAT filesystem [ 289.870094][ T1127] FAT-fs (loop1): FAT read failed (blocknr 8736) [ 289.879021][ T1128] FAT-fs (loop2): Directory bread(block 65) failed [ 289.888489][ T1126] loop3: detected capacity change from 0 to 8 [ 289.899936][ T1126] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.909484][ T1128] FAT-fs (loop2): Directory bread(block 66) failed 13:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000001a000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 289.910640][ T1122] loop4: detected capacity change from 0 to 8 [ 289.916293][ T1128] FAT-fs (loop2): Directory bread(block 67) failed [ 289.926337][ T1126] FAT-fs (loop3): FAT read failed (blocknr 3104) [ 289.937886][ T1122] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.938036][ T1128] FAT-fs (loop2): Directory bread(block 68) failed [ 289.953993][ T1122] FAT-fs (loop4): FAT read failed (blocknr 32) [ 289.955184][ T1128] FAT-fs (loop2): Directory bread(block 69) failed 13:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200d0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000020000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 289.967065][ T1128] FAT-fs (loop2): Directory bread(block 70) failed [ 289.974567][ T1128] FAT-fs (loop2): Directory bread(block 71) failed [ 289.981722][ T1128] FAT-fs (loop2): Directory bread(block 72) failed [ 289.988600][ T1128] FAT-fs (loop2): Directory bread(block 73) failed 13:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f0a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000d00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000030000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 290.011287][ T1127] loop1: detected capacity change from 0 to 8 [ 290.033347][ T1168] loop3: detected capacity change from 0 to 8 [ 290.033359][ T1127] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000040000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 290.059005][ T1168] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.068150][ T1168] FAT-fs (loop3): FAT read failed (blocknr 3360) [ 290.092696][ T1127] FAT-fs (loop1): FAT read failed (blocknr 8736) [ 290.099302][ T1174] loop5: detected capacity change from 0 to 8 13:49:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020250400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 290.108427][ T1180] loop4: detected capacity change from 0 to 8 [ 290.108570][ T1174] FAT-fs (loop5): bogus number of FAT structure [ 290.120827][ T1174] FAT-fs (loop5): Can't find a valid FAT filesystem [ 290.130269][ T1168] loop3: detected capacity change from 0 to 8 [ 290.144578][ T1180] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.154913][ T1168] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.164314][ T1168] FAT-fs (loop3): FAT read failed (blocknr 3360) [ 290.167716][ T1180] FAT-fs (loop4): FAT read failed (blocknr 32) [ 290.187511][ T1174] loop5: detected capacity change from 0 to 8 [ 290.187783][ T1193] loop2: detected capacity change from 0 to 256 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000060000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200e0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000080000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 290.217445][ T1174] FAT-fs (loop5): bogus number of FAT structure [ 290.220567][ T1206] loop1: detected capacity change from 0 to 8 [ 290.223767][ T1174] FAT-fs (loop5): Can't find a valid FAT filesystem [ 290.240263][ T1193] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.256699][ T1180] loop4: detected capacity change from 0 to 8 [ 290.268672][ T1206] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.281456][ T1180] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.295541][ T1193] FAT-fs (loop2): Directory bread(block 64) failed [ 290.299710][ T1180] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000033000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000e00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000e0000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 290.313877][ T1216] loop3: detected capacity change from 0 to 8 [ 290.323209][ T1206] FAT-fs (loop1): FAT read failed (blocknr 9504) [ 290.332333][ T1216] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.340932][ T1193] FAT-fs (loop2): Directory bread(block 65) failed [ 290.342283][ T1216] FAT-fs (loop3): FAT read failed (blocknr 3616) [ 290.375516][ T1206] loop1: detected capacity change from 0 to 8 [ 290.378378][ T1193] FAT-fs (loop2): Directory bread(block 66) failed [ 290.388218][ T1193] FAT-fs (loop2): Directory bread(block 67) failed [ 290.394904][ T1193] FAT-fs (loop2): Directory bread(block 68) failed [ 290.401445][ T1193] FAT-fs (loop2): Directory bread(block 69) failed [ 290.408021][ T1193] FAT-fs (loop2): Directory bread(block 70) failed [ 290.414688][ T1193] FAT-fs (loop2): Directory bread(block 71) failed 13:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f236616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 290.421360][ T1193] FAT-fs (loop2): Directory bread(block 72) failed [ 290.427959][ T1193] FAT-fs (loop2): Directory bread(block 73) failed [ 290.429037][ T1231] loop4: detected capacity change from 0 to 8 [ 290.434805][ T1206] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.443209][ T1229] loop5: detected capacity change from 0 to 8 [ 290.450353][ T1206] FAT-fs (loop1): FAT read failed (blocknr 9504) [ 290.456884][ T1216] loop3: detected capacity change from 0 to 8 13:49:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880203b0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200f0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 290.468694][ T1216] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.478692][ T1216] FAT-fs (loop3): FAT read failed (blocknr 3616) [ 290.485827][ T1229] FAT-fs (loop5): bogus number of FAT structure [ 290.492207][ T1229] FAT-fs (loop5): Can't find a valid FAT filesystem [ 290.505010][ T1231] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.514166][ T1231] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000f0000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 290.546998][ T1229] loop5: detected capacity change from 0 to 8 [ 290.567133][ T1229] FAT-fs (loop5): bogus number of FAT structure [ 290.573488][ T1229] FAT-fs (loop5): Can't find a valid FAT filesystem [ 290.583132][ T1251] loop2: detected capacity change from 0 to 256 [ 290.585079][ T1231] loop4: detected capacity change from 0 to 8 13:49:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000004d000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 290.600418][ T1251] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.617747][ T1231] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.628907][ T1263] loop3: detected capacity change from 0 to 8 [ 290.636472][ T1263] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000100000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 290.638132][ T1251] FAT-fs (loop2): Directory bread(block 64) failed [ 290.645657][ T1263] FAT-fs (loop3): FAT read failed (blocknr 3872) [ 290.661509][ T1264] loop1: detected capacity change from 0 to 8 [ 290.671247][ T1231] FAT-fs (loop4): FAT read failed (blocknr 32) [ 290.680527][ T1264] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.692398][ T1274] loop5: detected capacity change from 0 to 8 13:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 290.693410][ T1251] FAT-fs (loop2): Directory bread(block 65) failed [ 290.704438][ T1274] FAT-fs (loop5): bogus number of FAT structure [ 290.711536][ T1274] FAT-fs (loop5): Can't find a valid FAT filesystem [ 290.718432][ T1264] FAT-fs (loop1): FAT read failed (blocknr 15136) [ 290.734052][ T1263] loop3: detected capacity change from 0 to 8 [ 290.734817][ T1251] FAT-fs (loop2): Directory bread(block 66) failed 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000001b0000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 290.747857][ T1251] FAT-fs (loop2): Directory bread(block 67) failed [ 290.761467][ T1263] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.771366][ T1251] FAT-fs (loop2): Directory bread(block 68) failed [ 290.772811][ T1263] FAT-fs (loop3): FAT read failed (blocknr 3872) [ 290.785886][ T1274] loop5: detected capacity change from 0 to 8 [ 290.788153][ T1251] FAT-fs (loop2): Directory bread(block 69) failed [ 290.792119][ T1264] loop1: detected capacity change from 0 to 8 [ 290.805558][ T1251] FAT-fs (loop2): Directory bread(block 70) failed [ 290.812648][ T1274] FAT-fs (loop5): bogus number of FAT structure [ 290.812732][ T1264] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.818940][ T1274] FAT-fs (loop5): Can't find a valid FAT filesystem [ 290.825866][ T1251] FAT-fs (loop2): Directory bread(block 71) failed 13:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020100400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000001f01330000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000066000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020480400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 290.845723][ T1264] FAT-fs (loop1): FAT read failed (blocknr 15136) [ 290.855688][ T1251] FAT-fs (loop2): Directory bread(block 72) failed [ 290.863672][ T1251] FAT-fs (loop2): Directory bread(block 73) failed [ 290.871605][ T1297] loop4: detected capacity change from 0 to 8 13:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f256616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 290.918998][ T1297] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.946571][ T1310] loop1: detected capacity change from 0 to 8 [ 290.959147][ T1315] loop3: detected capacity change from 0 to 8 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000400000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 290.965916][ T1297] FAT-fs (loop4): FAT read failed (blocknr 32) [ 290.966049][ T1310] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.982703][ T1315] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.983795][ T1310] FAT-fs (loop1): FAT read failed (blocknr 18464) [ 290.999331][ T1315] FAT-fs (loop3): FAT read failed (blocknr 4128) [ 291.006079][ T1319] loop5: detected capacity change from 0 to 8 [ 291.071909][ T1325] loop2: detected capacity change from 0 to 256 [ 291.074713][ T1297] loop4: detected capacity change from 0 to 8 [ 291.078294][ T1315] loop3: detected capacity change from 0 to 8 [ 291.093299][ T1319] FAT-fs (loop5): bogus number of FAT structure [ 291.099602][ T1319] FAT-fs (loop5): Can't find a valid FAT filesystem [ 291.113054][ T1310] loop1: detected capacity change from 0 to 8 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003fffffffffffffffe0000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 291.119357][ T1325] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.132857][ T1315] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.146935][ T1319] loop5: detected capacity change from 0 to 8 [ 291.149235][ T1297] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.158428][ T1319] FAT-fs (loop5): bogus number of FAT structure 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300020000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 291.164976][ T1325] FAT-fs (loop2): Directory bread(block 64) failed [ 291.168331][ T1319] FAT-fs (loop5): Can't find a valid FAT filesystem [ 291.188684][ T1310] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.199575][ T1315] FAT-fs (loop3): FAT read failed (blocknr 4128) 13:49:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000016e000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300030000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 291.220035][ T1310] FAT-fs (loop1): FAT read failed (blocknr 18464) [ 291.224175][ T1325] FAT-fs (loop2): Directory bread(block 65) failed [ 291.244702][ T1297] FAT-fs (loop4): FAT read failed (blocknr 32) [ 291.262843][ T1325] FAT-fs (loop2): Directory bread(block 66) failed 13:49:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001200000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020110400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880204c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 291.271276][ T1357] loop5: detected capacity change from 0 to 8 [ 291.271512][ T1325] FAT-fs (loop2): Directory bread(block 67) failed [ 291.284531][ T1325] FAT-fs (loop2): Directory bread(block 68) failed [ 291.291552][ T1325] FAT-fs (loop2): Directory bread(block 69) failed [ 291.298070][ T1325] FAT-fs (loop2): Directory bread(block 70) failed 13:49:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300040000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 291.320281][ T1325] FAT-fs (loop2): Directory bread(block 71) failed [ 291.332706][ T1357] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.332742][ T1325] FAT-fs (loop2): Directory bread(block 72) failed [ 291.341804][ T1357] FAT-fs (loop5): bogus number of directory entries (110) [ 291.341819][ T1357] FAT-fs (loop5): Can't find a valid FAT filesystem [ 291.349893][ T1325] FAT-fs (loop2): Directory bread(block 73) failed 13:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 291.411393][ T1367] loop4: detected capacity change from 0 to 8 [ 291.439874][ T1373] loop3: detected capacity change from 0 to 8 [ 291.467952][ T1367] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.474943][ T1374] loop1: detected capacity change from 0 to 8 [ 291.479658][ T1357] loop5: detected capacity change from 0 to 8 [ 291.490792][ T1367] FAT-fs (loop4): FAT read failed (blocknr 32) [ 291.507807][ T1357] ================================================================== [ 291.507876][ T1373] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.515930][ T1357] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu [ 291.515957][ T1357] [ 291.515963][ T1357] write to 0xffff888237c26da0 of 8 bytes by task 1373 on cpu 0: [ 291.526303][ T1373] FAT-fs (loop3): FAT read failed (blocknr 4384) [ 291.535972][ T1357] invalidate_bh_lrus_cpu+0xad/0xe0 [ 291.536004][ T1357] lru_add_drain_cpu+0x243/0x270 [ 291.536022][ T1357] __pagevec_release+0x57/0xa0 [ 291.572148][ T1357] truncate_inode_pages_range+0x20d/0xa80 [ 291.577869][ T1357] truncate_inode_pages+0x20/0x30 [ 291.582935][ T1357] set_blocksize+0x24e/0x270 [ 291.587561][ T1357] sb_set_blocksize+0x2c/0xa0 [ 291.596049][ T1357] fat_fill_super+0x12fe/0x2a80 [ 291.600891][ T1357] vfat_fill_super+0x2c/0x40 [ 291.605500][ T1357] mount_bdev+0x1e8/0x290 [ 291.609839][ T1357] vfat_mount+0x2d/0x40 [ 291.614075][ T1357] legacy_get_tree+0x70/0xc0 [ 291.620046][ T1357] vfs_get_tree+0x4a/0x1a0 [ 291.624452][ T1357] path_mount+0x11d4/0x1ce0 [ 291.631457][ T1357] __se_sys_mount+0x23d/0x2e0 [ 291.636119][ T1357] __x64_sys_mount+0x63/0x70 [ 291.640688][ T1357] do_syscall_64+0x4a/0x90 [ 291.645258][ T1357] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.651132][ T1357] [ 291.654651][ T1357] read to 0xffff888237c26da0 of 8 bytes by task 1357 on cpu 1: [ 291.667423][ T1357] has_bh_in_lru+0x31/0x1c0 [ 291.672077][ T1357] smp_call_function_many_cond+0x226/0x620 [ 291.678389][ T1357] on_each_cpu_cond_mask+0x31/0x40 [ 291.683642][ T1357] invalidate_bh_lrus+0x26/0x30 [ 291.688490][ T1357] set_blocksize+0x242/0x270 [ 291.693062][ T1357] sb_set_blocksize+0x2c/0xa0 [ 291.697722][ T1357] fat_fill_super+0x12fe/0x2a80 [ 291.702821][ T1357] vfat_fill_super+0x2c/0x40 [ 291.707511][ T1357] mount_bdev+0x1e8/0x290 [ 291.712190][ T1357] vfat_mount+0x2d/0x40 [ 291.716359][ T1357] legacy_get_tree+0x70/0xc0 [ 291.720935][ T1357] vfs_get_tree+0x4a/0x1a0 [ 291.725351][ T1357] path_mount+0x11d4/0x1ce0 [ 291.729859][ T1357] __se_sys_mount+0x23d/0x2e0 [ 291.734525][ T1357] __x64_sys_mount+0x63/0x70 [ 291.739108][ T1357] do_syscall_64+0x4a/0x90 [ 291.743510][ T1357] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.749386][ T1357] [ 291.751743][ T1357] Reported by Kernel Concurrency Sanitizer on: 13:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300050000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 291.760160][ T1357] CPU: 1 PID: 1357 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 291.771513][ T1357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.782859][ T1357] ================================================================== [ 291.800600][ T1357] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.810130][ T1357] FAT-fs (loop5): bogus number of directory entries (110) 13:49:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000016f000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 291.817235][ T1357] FAT-fs (loop5): Can't find a valid FAT filesystem [ 291.834816][ T1374] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.855234][ T1374] FAT-fs (loop1): FAT read failed (blocknr 19488) [ 291.861771][ T1367] loop4: detected capacity change from 0 to 8 13:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020680400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300060000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 291.912722][ T1373] loop3: detected capacity change from 0 to 8 [ 291.914111][ T1367] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 291.953554][ T1367] FAT-fs (loop4): FAT read failed (blocknr 32) [ 291.954687][ T1373] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.979709][ T1373] FAT-fs (loop3): FAT read failed (blocknr 4384) [ 291.980185][ T1394] loop2: detected capacity change from 0 to 256 [ 291.992797][ T1401] loop5: detected capacity change from 0 to 8 13:49:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020120400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 292.015471][ T1394] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.045679][ T1407] loop1: detected capacity change from 0 to 8 [ 292.049597][ T1394] FAT-fs (loop2): Directory bread(block 64) failed [ 292.062396][ T1394] FAT-fs (loop2): Directory bread(block 65) failed [ 292.068954][ T1394] FAT-fs (loop2): Directory bread(block 66) failed [ 292.075461][ T1394] FAT-fs (loop2): Directory bread(block 67) failed [ 292.082346][ T1394] FAT-fs (loop2): Directory bread(block 68) failed [ 292.089102][ T1394] FAT-fs (loop2): Directory bread(block 69) failed [ 292.095621][ T1394] FAT-fs (loop2): Directory bread(block 70) failed [ 292.114568][ T1416] loop3: detected capacity change from 0 to 8 [ 292.120995][ T1394] FAT-fs (loop2): Directory bread(block 71) failed [ 292.121210][ T1401] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.129500][ T1394] FAT-fs (loop2): Directory bread(block 72) failed [ 292.136588][ T1401] FAT-fs (loop5): bogus number of directory entries (111) [ 292.143105][ T1394] FAT-fs (loop2): Directory bread(block 73) failed [ 292.150211][ T1401] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300070000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2b6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 292.162427][ T1407] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.176909][ T1407] FAT-fs (loop1): FAT read failed (blocknr 26656) [ 292.184778][ T1416] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.187124][ T1421] loop4: detected capacity change from 0 to 8 [ 292.196842][ T1416] FAT-fs (loop3): FAT read failed (blocknr 4640) 13:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300080000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 292.224183][ T1421] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.235915][ T1421] FAT-fs (loop4): FAT read failed (blocknr 32) [ 292.245636][ T1401] loop5: detected capacity change from 0 to 8 [ 292.255369][ T1407] loop1: detected capacity change from 0 to 8 [ 292.262249][ T1407] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.274375][ T1407] FAT-fs (loop1): FAT read failed (blocknr 26656) [ 292.281224][ T1421] loop4: detected capacity change from 0 to 8 [ 292.287744][ T1401] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.297284][ T1401] FAT-fs (loop5): bogus number of directory entries (111) [ 292.304476][ T1401] FAT-fs (loop5): Can't find a valid FAT filesystem [ 292.305129][ T1421] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020003f00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000170000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880206c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000a0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 292.312736][ T1416] loop3: detected capacity change from 0 to 8 [ 292.321132][ T1421] FAT-fs (loop4): FAT read failed (blocknr 32) [ 292.350462][ T1416] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.362442][ T1416] FAT-fs (loop3): FAT read failed (blocknr 4640) 13:49:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020220400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 292.403046][ T1452] loop2: detected capacity change from 0 to 256 [ 292.423898][ T1452] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.433454][ T1458] loop4: detected capacity change from 0 to 8 [ 292.443874][ T1460] loop5: detected capacity change from 0 to 8 [ 292.448099][ T1452] FAT-fs (loop2): Directory bread(block 64) failed [ 292.457432][ T1452] FAT-fs (loop2): Directory bread(block 65) failed [ 292.463980][ T1452] FAT-fs (loop2): Directory bread(block 66) failed [ 292.464398][ T1465] loop1: detected capacity change from 0 to 8 [ 292.472046][ T1452] FAT-fs (loop2): Directory bread(block 67) failed [ 292.484475][ T1452] FAT-fs (loop2): Directory bread(block 68) failed [ 292.492078][ T1452] FAT-fs (loop2): Directory bread(block 69) failed [ 292.494876][ T1460] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.501199][ T1452] FAT-fs (loop2): Directory bread(block 70) failed [ 292.507701][ T1460] FAT-fs (loop5): bogus number of directory entries (112) [ 292.515413][ T1452] FAT-fs (loop2): Directory bread(block 71) failed [ 292.521690][ T1460] FAT-fs (loop5): Can't find a valid FAT filesystem [ 292.537235][ T1452] FAT-fs (loop2): Directory bread(block 72) failed 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000b0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 292.546383][ T1465] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.556176][ T1465] FAT-fs (loop1): FAT read failed (blocknr 27680) [ 292.561612][ T1458] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.577450][ T1452] FAT-fs (loop2): Directory bread(block 73) failed [ 292.581908][ T1458] FAT-fs (loop4): FAT read failed (blocknr 32) 13:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2d6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 292.601672][ T1475] loop3: detected capacity change from 0 to 8 [ 292.613422][ T1465] loop1: detected capacity change from 0 to 8 [ 292.617735][ T1460] loop5: detected capacity change from 0 to 8 [ 292.627621][ T1460] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.638306][ T1460] FAT-fs (loop5): bogus number of directory entries (112) 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300100000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 292.647433][ T1460] FAT-fs (loop5): Can't find a valid FAT filesystem [ 292.665681][ T1465] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.676281][ T1475] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.690485][ T1475] FAT-fs (loop3): FAT read failed (blocknr 8736) 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300180000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000171000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 292.701242][ T1458] loop4: detected capacity change from 0 to 8 [ 292.723555][ T1458] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.728749][ T1465] FAT-fs (loop1): FAT read failed (blocknr 27680) [ 292.739760][ T1496] loop2: detected capacity change from 0 to 256 13:49:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020740400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003001c0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 292.748490][ T1496] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.761426][ T1496] FAT-fs (loop2): Directory bread(block 64) failed [ 292.768154][ T1496] FAT-fs (loop2): Directory bread(block 65) failed [ 292.778575][ T1458] FAT-fs (loop4): FAT read failed (blocknr 32) [ 292.785445][ T1496] FAT-fs (loop2): Directory bread(block 66) failed [ 292.792557][ T1496] FAT-fs (loop2): Directory bread(block 67) failed [ 292.799919][ T1496] FAT-fs (loop2): Directory bread(block 68) failed [ 292.807401][ T1496] FAT-fs (loop2): Directory bread(block 69) failed [ 292.814221][ T1496] FAT-fs (loop2): Directory bread(block 70) failed [ 292.820876][ T1496] FAT-fs (loop2): Directory bread(block 71) failed [ 292.827550][ T1496] FAT-fs (loop2): Directory bread(block 72) failed [ 292.836360][ T1496] FAT-fs (loop2): Directory bread(block 73) failed 13:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020004000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f2e6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 292.872421][ T1475] loop3: detected capacity change from 0 to 8 [ 292.879308][ T1509] loop1: detected capacity change from 0 to 8 [ 292.886534][ T1506] loop5: detected capacity change from 0 to 8 [ 292.893342][ T1475] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.910241][ T1506] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300260000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 292.919339][ T1506] FAT-fs (loop5): bogus number of directory entries (113) [ 292.926467][ T1506] FAT-fs (loop5): Can't find a valid FAT filesystem [ 292.934649][ T1475] FAT-fs (loop3): FAT read failed (blocknr 8736) [ 292.958720][ T1509] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020250400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fe0000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 292.978276][ T1506] loop5: detected capacity change from 0 to 8 [ 292.986695][ T1506] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.995806][ T1506] FAT-fs (loop5): bogus number of directory entries (113) [ 292.998727][ T1525] loop2: detected capacity change from 0 to 256 [ 293.004000][ T1506] FAT-fs (loop5): Can't find a valid FAT filesystem 13:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000fff000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 293.065608][ T1509] FAT-fs (loop1): FAT read failed (blocknr 29728) [ 293.075764][ T1525] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.088155][ T1525] FAT-fs (loop2): Directory bread(block 64) failed [ 293.095254][ T1525] FAT-fs (loop2): Directory bread(block 65) failed [ 293.102190][ T1525] FAT-fs (loop2): Directory bread(block 66) failed [ 293.111380][ T1541] loop3: detected capacity change from 0 to 8 [ 293.119883][ T1541] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.129454][ T1541] FAT-fs (loop3): FAT read failed (blocknr 9504) [ 293.129482][ T1540] loop4: detected capacity change from 0 to 8 [ 293.145547][ T1525] FAT-fs (loop2): Directory bread(block 67) failed [ 293.152308][ T1509] loop1: detected capacity change from 0 to 8 [ 293.153561][ T1525] FAT-fs (loop2): Directory bread(block 68) failed 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300040200000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 293.165201][ T1525] FAT-fs (loop2): Directory bread(block 69) failed [ 293.182281][ T1551] loop5: detected capacity change from 0 to 8 [ 293.183947][ T1540] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.191135][ T1541] loop3: detected capacity change from 0 to 8 [ 293.200763][ T1525] FAT-fs (loop2): Directory bread(block 70) failed [ 293.212228][ T1551] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.221476][ T1551] FAT-fs (loop5): bogus number of directory entries (255) [ 293.228589][ T1551] FAT-fs (loop5): Can't find a valid FAT filesystem [ 293.243306][ T1541] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.243354][ T1509] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.252567][ T1541] FAT-fs (loop3): FAT read failed (blocknr 9504) [ 293.269622][ T1540] FAT-fs (loop4): FAT read failed (blocknr 32) [ 293.282950][ T1525] FAT-fs (loop2): Directory bread(block 71) failed [ 293.283460][ T1551] loop5: detected capacity change from 0 to 8 [ 293.289545][ T1525] FAT-fs (loop2): Directory bread(block 72) failed [ 293.297114][ T1509] FAT-fs (loop1): FAT read failed (blocknr 29728) [ 293.308352][ T1525] FAT-fs (loop2): Directory bread(block 73) failed 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000300000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020480400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f306616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 293.309476][ T1551] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.324211][ T1551] FAT-fs (loop5): bogus number of directory entries (255) [ 293.331356][ T1551] FAT-fs (loop5): Can't find a valid FAT filesystem [ 293.349550][ T1540] loop4: detected capacity change from 0 to 8 13:49:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020780400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000000100004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020006400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300020400000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 293.361841][ T1540] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.370988][ T1540] FAT-fs (loop4): FAT read failed (blocknr 32) [ 293.433482][ T1578] loop5: detected capacity change from 0 to 8 [ 293.442678][ T1578] FAT-fs (loop5): bogus number of FAT structure [ 293.449088][ T1578] FAT-fs (loop5): Can't find a valid FAT filesystem [ 293.490520][ T1592] loop1: detected capacity change from 0 to 8 [ 293.490612][ T1593] loop2: detected capacity change from 0 to 256 [ 293.501088][ T1592] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.512276][ T1591] loop4: detected capacity change from 0 to 8 [ 293.520789][ T1595] loop3: detected capacity change from 0 to 8 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300060400000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 293.533593][ T1593] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.552711][ T1591] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.565432][ T1595] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.575546][ T1578] loop5: detected capacity change from 0 to 8 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300800400000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 293.585525][ T1578] FAT-fs (loop5): bogus number of FAT structure [ 293.586426][ T1591] FAT-fs (loop4): FAT read failed (blocknr 32) [ 293.591870][ T1578] FAT-fs (loop5): Can't find a valid FAT filesystem [ 293.605998][ T1595] FAT-fs (loop3): FAT read failed (blocknr 18464) [ 293.613836][ T1593] FAT-fs (loop2): Directory bread(block 64) failed [ 293.614277][ T1592] FAT-fs (loop1): FAT read failed (blocknr 30752) [ 293.620576][ T1593] FAT-fs (loop2): Directory bread(block 65) failed [ 293.634262][ T1593] FAT-fs (loop2): Directory bread(block 66) failed 13:49:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000001f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 293.641148][ T1593] FAT-fs (loop2): Directory bread(block 67) failed [ 293.667182][ T1593] FAT-fs (loop2): Directory bread(block 68) failed [ 293.675050][ T1593] FAT-fs (loop2): Directory bread(block 69) failed [ 293.676447][ T1595] loop3: detected capacity change from 0 to 8 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000500000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 293.681624][ T1593] FAT-fs (loop2): Directory bread(block 70) failed [ 293.687844][ T1591] loop4: detected capacity change from 0 to 8 [ 293.694280][ T1593] FAT-fs (loop2): Directory bread(block 71) failed [ 293.707009][ T1593] FAT-fs (loop2): Directory bread(block 72) failed [ 293.714485][ T1593] FAT-fs (loop2): Directory bread(block 73) failed [ 293.727475][ T1591] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f316616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 293.733267][ T1595] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.736842][ T1592] loop1: detected capacity change from 0 to 8 [ 293.746426][ T1595] FAT-fs (loop3): FAT read failed (blocknr 18464) [ 293.760740][ T1591] FAT-fs (loop4): FAT read failed (blocknr 32) [ 293.771280][ T1592] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000089000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880204c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300290500000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 293.788280][ T1592] FAT-fs (loop1): FAT read failed (blocknr 30752) [ 293.790856][ T1633] loop5: detected capacity change from 0 to 8 [ 293.805299][ T1633] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.814985][ T1633] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880207a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000600000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 293.858849][ T1650] loop2: detected capacity change from 0 to 256 [ 293.860291][ T1653] loop4: detected capacity change from 0 to 8 [ 293.874556][ T1658] loop3: detected capacity change from 0 to 8 [ 293.883735][ T1650] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.894224][ T1653] FAT-fs (loop4): bogus number of FAT structure [ 293.900542][ T1653] FAT-fs (loop4): Can't find a valid FAT filesystem [ 293.913756][ T1633] loop5: detected capacity change from 0 to 8 [ 293.917421][ T1650] FAT-fs (loop2): Directory bread(block 64) failed [ 293.926882][ T1650] FAT-fs (loop2): Directory bread(block 65) failed [ 293.926944][ T1658] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.942562][ T1650] FAT-fs (loop2): Directory bread(block 66) failed [ 293.951395][ T1653] loop4: detected capacity change from 0 to 8 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300040600000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000883b0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 293.952888][ T1633] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.961960][ T1653] FAT-fs (loop4): bogus number of FAT structure [ 293.971106][ T1650] FAT-fs (loop2): Directory bread(block 67) failed [ 293.975348][ T1653] FAT-fs (loop4): Can't find a valid FAT filesystem [ 293.984327][ T1658] FAT-fs (loop3): FAT read failed (blocknr 19488) [ 293.990002][ T1633] FAT-fs (loop5): FAT read failed (blocknr 32) 13:49:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400001001f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000700000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 294.011664][ T1650] FAT-fs (loop2): Directory bread(block 68) failed [ 294.019492][ T1650] FAT-fs (loop2): Directory bread(block 69) failed [ 294.043348][ T1650] FAT-fs (loop2): Directory bread(block 70) failed [ 294.055560][ T1658] loop3: detected capacity change from 0 to 8 [ 294.065956][ T1658] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.075936][ T1650] FAT-fs (loop2): Directory bread(block 71) failed [ 294.076480][ T1698] loop1: detected capacity change from 0 to 8 [ 294.093067][ T1658] FAT-fs (loop3): FAT read failed (blocknr 19488) [ 294.116962][ T1701] loop4: detected capacity change from 0 to 8 [ 294.117707][ T1650] FAT-fs (loop2): Directory bread(block 72) failed [ 294.130485][ T1650] FAT-fs (loop2): Directory bread(block 73) failed 13:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f326616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:49:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020680400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000a00000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 294.174714][ T1698] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.176531][ T1701] FAT-fs (loop4): bogus number of FAT structure [ 294.190109][ T1701] FAT-fs (loop4): Can't find a valid FAT filesystem [ 294.201251][ T1712] loop5: detected capacity change from 0 to 8 [ 294.201706][ T1698] FAT-fs (loop1): FAT read failed (blocknr 31264) [ 294.249412][ T1712] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.258612][ T1712] FAT-fs (loop5): FAT read failed (blocknr 32) [ 294.287593][ T1701] loop4: detected capacity change from 0 to 8 [ 294.288091][ T1718] loop3: detected capacity change from 0 to 8 [ 294.296196][ T1698] loop1: detected capacity change from 0 to 8 13:49:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000883c0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 294.347412][ T1701] FAT-fs (loop4): bogus number of FAT structure [ 294.353749][ T1712] loop5: detected capacity change from 0 to 8 [ 294.359832][ T1701] FAT-fs (loop4): Can't find a valid FAT filesystem [ 294.369790][ T1718] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.381190][ T1731] loop2: detected capacity change from 0 to 256 [ 294.381365][ T1718] FAT-fs (loop3): FAT read failed (blocknr 26656) 13:49:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000b00000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 294.387926][ T1698] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.406129][ T1712] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.422930][ T1731] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.432568][ T1698] FAT-fs (loop1): FAT read failed (blocknr 31264) [ 294.440101][ T1718] loop3: detected capacity change from 0 to 8 13:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300001800000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020fe0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 294.446900][ T1718] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.450238][ T1731] FAT-fs (loop2): Directory bread(block 64) failed [ 294.456857][ T1718] FAT-fs (loop3): FAT read failed (blocknr 26656) [ 294.476404][ T1712] FAT-fs (loop5): FAT read failed (blocknr 32) [ 294.483079][ T1731] FAT-fs (loop2): Directory bread(block 65) failed [ 294.489922][ T1731] FAT-fs (loop2): Directory bread(block 66) failed 13:50:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880206c0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000002f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 294.496436][ T1731] FAT-fs (loop2): Directory bread(block 67) failed [ 294.504747][ T1731] FAT-fs (loop2): Directory bread(block 68) failed [ 294.508769][ T1756] loop4: detected capacity change from 0 to 8 [ 294.526027][ T1731] FAT-fs (loop2): Directory bread(block 69) failed [ 294.532728][ T1731] FAT-fs (loop2): Directory bread(block 70) failed [ 294.539935][ T1731] FAT-fs (loop2): Directory bread(block 71) failed 13:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300001c00000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 294.546727][ T1731] FAT-fs (loop2): Directory bread(block 72) failed [ 294.555702][ T1756] FAT-fs (loop4): bogus number of FAT structure [ 294.562044][ T1756] FAT-fs (loop4): Can't find a valid FAT filesystem [ 294.570428][ T1731] FAT-fs (loop2): Directory bread(block 73) failed 13:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f336616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 294.612511][ T1783] loop3: detected capacity change from 0 to 8 [ 294.621852][ T1783] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.637427][ T1785] loop1: detected capacity change from 0 to 8 [ 294.648241][ T1756] loop4: detected capacity change from 0 to 8 [ 294.655100][ T1783] FAT-fs (loop3): FAT read failed (blocknr 27680) 13:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300002000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 294.661245][ T1756] FAT-fs (loop4): bogus number of FAT structure [ 294.666111][ T1785] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.667756][ T1756] FAT-fs (loop4): Can't find a valid FAT filesystem [ 294.677968][ T1797] loop5: detected capacity change from 0 to 8 [ 294.684398][ T1785] FAT-fs (loop1): FAT read failed (blocknr 65056) [ 294.696279][ T1797] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.705709][ T1797] FAT-fs (loop5): FAT read failed (blocknr 32) 13:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000008c3c0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 294.725342][ T1783] loop3: detected capacity change from 0 to 8 [ 294.732169][ T1783] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.738306][ T1785] loop1: detected capacity change from 0 to 8 [ 294.742654][ T1783] FAT-fs (loop3): FAT read failed (blocknr 27680) [ 294.748061][ T1785] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300002600000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020740400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000500000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 294.770185][ T1785] FAT-fs (loop1): FAT read failed (blocknr 65056) [ 294.772114][ T1797] loop5: detected capacity change from 0 to 8 [ 294.799224][ T1797] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.809510][ T1797] FAT-fs (loop5): FAT read failed (blocknr 32) [ 294.822697][ T1818] loop2: detected capacity change from 0 to 256 13:50:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000003f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 294.846180][ T1830] loop4: detected capacity change from 0 to 8 [ 294.852691][ T1834] loop1: detected capacity change from 0 to 8 [ 294.858807][ T1818] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.862451][ T1834] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.883946][ T1834] FAT-fs (loop1): FAT read failed (blocknr 32) 13:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300052900000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 294.894361][ T1840] loop3: detected capacity change from 0 to 8 [ 294.895528][ T1830] FAT-fs (loop4): bogus number of FAT structure [ 294.906802][ T1830] FAT-fs (loop4): Can't find a valid FAT filesystem [ 294.906950][ T1840] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.922848][ T1840] FAT-fs (loop3): FAT read failed (blocknr 29728) [ 294.933822][ T1845] loop5: detected capacity change from 0 to 8 [ 294.937074][ T1818] FAT-fs (loop2): Directory bread(block 64) failed 13:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000088400004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 294.947009][ T1845] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.950205][ T1834] loop1: detected capacity change from 0 to 8 [ 294.956488][ T1845] FAT-fs (loop5): FAT read failed (blocknr 32) [ 294.962837][ T1818] FAT-fs (loop2): Directory bread(block 65) failed [ 294.976429][ T1834] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.986268][ T1818] FAT-fs (loop2): Directory bread(block 66) failed 13:50:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000600000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 294.993450][ T1834] FAT-fs (loop1): FAT read failed (blocknr 32) [ 295.003319][ T1818] FAT-fs (loop2): Directory bread(block 67) failed [ 295.009960][ T1840] loop3: detected capacity change from 0 to 8 [ 295.013193][ T1818] FAT-fs (loop2): Directory bread(block 68) failed [ 295.022606][ T1818] FAT-fs (loop2): Directory bread(block 69) failed [ 295.029143][ T1818] FAT-fs (loop2): Directory bread(block 70) failed [ 295.035654][ T1818] FAT-fs (loop2): Directory bread(block 71) failed 13:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300003f00000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 295.062674][ T1840] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.071690][ T1818] FAT-fs (loop2): Directory bread(block 72) failed [ 295.079389][ T1845] loop5: detected capacity change from 0 to 8 13:50:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020780400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 295.105272][ T1845] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.107639][ T1818] FAT-fs (loop2): Directory bread(block 73) failed [ 295.117098][ T1840] FAT-fs (loop3): FAT read failed (blocknr 29728) [ 295.136760][ T1845] FAT-fs (loop5): FAT read failed (blocknr 32) [ 295.136818][ T1870] loop1: detected capacity change from 0 to 8 [ 295.147226][ T1872] loop4: detected capacity change from 0 to 8 13:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f346616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:50:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000402000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300048000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 295.185969][ T1872] FAT-fs (loop4): bogus number of FAT structure [ 295.192391][ T1872] FAT-fs (loop4): Can't find a valid FAT filesystem [ 295.222852][ T1870] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300088000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 295.241692][ T1870] FAT-fs (loop1): FAT read failed (blocknr 32) [ 295.281927][ T1889] loop5: detected capacity change from 0 to 8 [ 295.282746][ T1891] loop3: detected capacity change from 0 to 8 13:50:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000089400004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 295.313265][ T1889] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.322387][ T1889] FAT-fs (loop5): bogus number of directory entries (2) [ 295.326538][ T1870] loop1: detected capacity change from 0 to 8 [ 295.329348][ T1889] FAT-fs (loop5): Can't find a valid FAT filesystem [ 295.340689][ T1891] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.361155][ T1891] FAT-fs (loop3): FAT read failed (blocknr 30752) [ 295.372470][ T1870] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.384771][ T1870] FAT-fs (loop1): FAT read failed (blocknr 32) [ 295.393157][ T1906] loop2: detected capacity change from 0 to 256 [ 295.407300][ T1889] loop5: detected capacity change from 0 to 8 [ 295.414348][ T1910] loop4: detected capacity change from 0 to 8 [ 295.423913][ T1906] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.429030][ T1891] loop3: detected capacity change from 0 to 8 [ 295.436902][ T1906] FAT-fs (loop2): Directory bread(block 64) failed [ 295.452851][ T1889] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fdef00000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000700000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 295.461944][ T1889] FAT-fs (loop5): bogus number of directory entries (2) [ 295.468909][ T1889] FAT-fs (loop5): Can't find a valid FAT filesystem [ 295.479124][ T1910] FAT-fs (loop4): bogus number of FAT structure [ 295.485410][ T1910] FAT-fs (loop4): Can't find a valid FAT filesystem [ 295.489238][ T1891] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.493556][ T1906] FAT-fs (loop2): Directory bread(block 65) failed 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300effd00000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 295.511818][ T1906] FAT-fs (loop2): Directory bread(block 66) failed [ 295.525150][ T1906] FAT-fs (loop2): Directory bread(block 67) failed [ 295.532488][ T1906] FAT-fs (loop2): Directory bread(block 68) failed [ 295.539582][ T1906] FAT-fs (loop2): Directory bread(block 69) failed [ 295.546558][ T1906] FAT-fs (loop2): Directory bread(block 70) failed [ 295.546938][ T1891] FAT-fs (loop3): FAT read failed (blocknr 30752) 13:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880207a0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000403000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 295.554099][ T1906] FAT-fs (loop2): Directory bread(block 71) failed [ 295.566624][ T1928] loop1: detected capacity change from 0 to 8 [ 295.566894][ T1906] FAT-fs (loop2): Directory bread(block 72) failed [ 295.579491][ T1906] FAT-fs (loop2): Directory bread(block 73) failed [ 295.592272][ T1910] loop4: detected capacity change from 0 to 8 [ 295.605281][ T1928] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f356616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 295.617044][ T1910] FAT-fs (loop4): bogus number of FAT structure [ 295.623484][ T1910] FAT-fs (loop4): Can't find a valid FAT filesystem [ 295.633733][ T1928] FAT-fs (loop1): FAT read failed (blocknr 32) 13:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000895c0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fffe00000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 295.701631][ T1928] loop1: detected capacity change from 0 to 8 [ 295.726718][ T1942] loop3: detected capacity change from 0 to 8 [ 295.735052][ T1928] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.747415][ T1942] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.767464][ T1956] loop5: detected capacity change from 0 to 8 [ 295.767643][ T1942] FAT-fs (loop3): FAT read failed (blocknr 31264) [ 295.773857][ T1957] loop2: detected capacity change from 0 to 256 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300feff00000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 295.796314][ T1928] FAT-fs (loop1): FAT read failed (blocknr 32) [ 295.796372][ T1963] loop4: detected capacity change from 0 to 8 [ 295.809637][ T1956] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.818717][ T1956] FAT-fs (loop5): bogus number of directory entries (3) [ 295.826016][ T1956] FAT-fs (loop5): Can't find a valid FAT filesystem [ 295.827362][ T1957] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.844109][ T1963] FAT-fs (loop4): bogus number of FAT structure 13:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000900000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020fe0400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 295.850493][ T1963] FAT-fs (loop4): Can't find a valid FAT filesystem [ 295.867666][ T1942] loop3: detected capacity change from 0 to 8 [ 295.874556][ T1942] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.884977][ T1942] FAT-fs (loop3): FAT read failed (blocknr 31264) [ 295.900062][ T1963] loop4: detected capacity change from 0 to 8 [ 295.916770][ T1963] FAT-fs (loop4): bogus number of FAT structure [ 295.923062][ T1963] FAT-fs (loop4): Can't find a valid FAT filesystem [ 295.936206][ T1957] FAT-fs (loop2): Directory bread(block 64) failed [ 295.945122][ T1956] loop5: detected capacity change from 0 to 8 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000002000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 295.952059][ T1991] loop3: detected capacity change from 0 to 8 [ 295.966967][ T1956] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.976448][ T1956] FAT-fs (loop5): bogus number of directory entries (3) [ 295.976526][ T1957] FAT-fs (loop2): Directory bread(block 65) failed [ 295.983444][ T1956] FAT-fs (loop5): Can't find a valid FAT filesystem [ 295.984914][ T1995] loop1: detected capacity change from 0 to 8 13:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000895d0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000404000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 296.005990][ T1995] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.008229][ T1991] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.015155][ T1995] FAT-fs (loop1): FAT read failed (blocknr 32) [ 296.029698][ T1957] FAT-fs (loop2): Directory bread(block 66) failed [ 296.030550][ T1991] FAT-fs (loop3): FAT read failed (blocknr 65056) [ 296.037843][ T1957] FAT-fs (loop2): Directory bread(block 67) failed 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000008000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 296.057161][ T1957] FAT-fs (loop2): Directory bread(block 68) failed [ 296.064579][ T1957] FAT-fs (loop2): Directory bread(block 69) failed [ 296.082576][ T1957] FAT-fs (loop2): Directory bread(block 70) failed [ 296.089409][ T1995] loop1: detected capacity change from 0 to 8 [ 296.096987][ T1957] FAT-fs (loop2): Directory bread(block 71) failed [ 296.104332][ T1991] loop3: detected capacity change from 0 to 8 [ 296.110719][ T2007] loop5: detected capacity change from 0 to 8 [ 296.112302][ T1991] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.116974][ T1995] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.128748][ T1991] FAT-fs (loop3): FAT read failed (blocknr 65056) [ 296.147035][ T2007] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000500000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 296.157908][ T2007] FAT-fs (loop5): bogus number of directory entries (4) [ 296.166478][ T2007] FAT-fs (loop5): Can't find a valid FAT filesystem [ 296.179922][ T1957] FAT-fs (loop2): Directory bread(block 72) failed [ 296.189200][ T1957] FAT-fs (loop2): Directory bread(block 73) failed [ 296.190949][ T1995] FAT-fs (loop1): FAT read failed (blocknr 32) 13:50:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000a00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f366616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300400008000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 296.231590][ T2024] loop4: detected capacity change from 0 to 8 [ 296.263974][ T2007] loop5: detected capacity change from 0 to 8 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000010000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 296.279063][ T2024] FAT-fs (loop4): bogus number of FAT structure [ 296.281067][ T2036] loop3: detected capacity change from 0 to 8 [ 296.285401][ T2024] FAT-fs (loop4): Can't find a valid FAT filesystem [ 296.302146][ T2007] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.311272][ T2007] FAT-fs (loop5): bogus number of directory entries (4) [ 296.318217][ T2007] FAT-fs (loop5): Can't find a valid FAT filesystem [ 296.333044][ T2036] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.354529][ T2024] loop4: detected capacity change from 0 to 8 [ 296.375389][ T2024] FAT-fs (loop4): bogus number of FAT structure 13:50:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000020000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000008d5d0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 296.381735][ T2024] FAT-fs (loop4): Can't find a valid FAT filesystem [ 296.388848][ T2054] loop1: detected capacity change from 0 to 8 [ 296.392697][ T2055] loop2: detected capacity change from 0 to 256 [ 296.398896][ T2036] FAT-fs (loop3): FAT read failed (blocknr 32) [ 296.411669][ T2054] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003007ffff0000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000405000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 296.432474][ T2054] FAT-fs (loop1): FAT read failed (blocknr 32) [ 296.445741][ T2055] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.455649][ T2036] loop3: detected capacity change from 0 to 8 [ 296.466621][ T2036] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.483485][ T2072] loop4: detected capacity change from 0 to 8 [ 296.493925][ T2055] FAT-fs (loop2): Directory bread(block 64) failed [ 296.509135][ T2072] FAT-fs (loop4): bogus number of FAT structure [ 296.510006][ T2054] loop1: detected capacity change from 0 to 8 [ 296.515422][ T2072] FAT-fs (loop4): Can't find a valid FAT filesystem 13:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000600000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 296.528823][ T2054] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.533035][ T2055] FAT-fs (loop2): Directory bread(block 65) failed [ 296.543362][ T2054] FAT-fs (loop1): FAT read failed (blocknr 32) [ 296.545968][ T2036] FAT-fs (loop3): FAT read failed (blocknr 32) [ 296.561541][ T2055] FAT-fs (loop2): Directory bread(block 66) failed [ 296.568185][ T2055] FAT-fs (loop2): Directory bread(block 67) failed [ 296.574820][ T2055] FAT-fs (loop2): Directory bread(block 68) failed 13:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000010000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 296.581690][ T2055] FAT-fs (loop2): Directory bread(block 69) failed [ 296.588471][ T2055] FAT-fs (loop2): Directory bread(block 70) failed [ 296.595218][ T2055] FAT-fs (loop2): Directory bread(block 71) failed [ 296.601863][ T2055] FAT-fs (loop2): Directory bread(block 72) failed [ 296.624618][ T2055] FAT-fs (loop2): Directory bread(block 73) failed [ 296.624662][ T2072] loop4: detected capacity change from 0 to 8 [ 296.642160][ T2089] loop5: detected capacity change from 0 to 8 [ 296.654412][ T2072] FAT-fs (loop4): bogus number of FAT structure [ 296.660734][ T2072] FAT-fs (loop4): Can't find a valid FAT filesystem 13:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f376616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 296.674194][ T2089] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.683295][ T2089] FAT-fs (loop5): bogus number of directory entries (5) [ 296.690278][ T2089] FAT-fs (loop5): Can't find a valid FAT filesystem [ 296.706000][ T2102] loop3: detected capacity change from 0 to 8 [ 296.715185][ T2102] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000020000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca000880200000895e0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 296.725307][ T2102] FAT-fs (loop3): FAT read failed (blocknr 32) [ 296.728972][ T2107] loop1: detected capacity change from 0 to 8 [ 296.747995][ T2107] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000004020000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 296.774131][ T2107] FAT-fs (loop1): FAT read failed (blocknr 32) [ 296.780627][ T2102] loop3: detected capacity change from 0 to 8 [ 296.787372][ T2102] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.790192][ T2120] loop2: detected capacity change from 0 to 256 [ 296.798796][ T2102] FAT-fs (loop3): FAT read failed (blocknr 32) [ 296.809376][ T2120] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000030000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000700000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 296.820957][ T2107] loop1: detected capacity change from 0 to 8 [ 296.824546][ T2120] FAT-fs (loop2): Directory bread(block 64) failed [ 296.833701][ T2120] FAT-fs (loop2): Directory bread(block 65) failed [ 296.838550][ T2107] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.840346][ T2120] FAT-fs (loop2): Directory bread(block 66) failed [ 296.857778][ T2107] FAT-fs (loop1): FAT read failed (blocknr 32) [ 296.868371][ T2089] loop5: detected capacity change from 0 to 8 [ 296.890223][ T2120] FAT-fs (loop2): Directory bread(block 67) failed [ 296.897033][ T2120] FAT-fs (loop2): Directory bread(block 68) failed [ 296.904441][ T2120] FAT-fs (loop2): Directory bread(block 69) failed [ 296.911415][ T2120] FAT-fs (loop2): Directory bread(block 70) failed [ 296.918077][ T2120] FAT-fs (loop2): Directory bread(block 71) failed 13:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000c00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000040000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 296.925403][ T2120] FAT-fs (loop2): Directory bread(block 72) failed [ 296.932495][ T2120] FAT-fs (loop2): Directory bread(block 73) failed [ 296.958380][ T2089] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.967498][ T2089] FAT-fs (loop5): bogus number of directory entries (5) [ 296.974592][ T2089] FAT-fs (loop5): Can't find a valid FAT filesystem 13:50:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000406000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f386616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000050000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 297.003967][ T2140] loop4: detected capacity change from 0 to 8 [ 297.016686][ T2145] loop1: detected capacity change from 0 to 8 [ 297.025302][ T2140] FAT-fs (loop4): bogus number of FAT structure [ 297.031613][ T2140] FAT-fs (loop4): Can't find a valid FAT filesystem [ 297.038682][ T2149] loop3: detected capacity change from 0 to 8 [ 297.044098][ T2145] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000407000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 297.054128][ T2145] FAT-fs (loop1): FAT read failed (blocknr 32) 13:50:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000d00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000060000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 297.099803][ T2149] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.119190][ T2140] loop4: detected capacity change from 0 to 8 [ 297.125460][ T2160] loop2: detected capacity change from 0 to 256 [ 297.125575][ T2149] FAT-fs (loop3): FAT read failed (blocknr 32) [ 297.140974][ T2140] FAT-fs (loop4): bogus number of FAT structure [ 297.147409][ T2140] FAT-fs (loop4): Can't find a valid FAT filesystem [ 297.147745][ T2160] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.172706][ T2160] FAT-fs (loop2): Directory bread(block 64) failed [ 297.179307][ T2160] FAT-fs (loop2): Directory bread(block 65) failed [ 297.190753][ T2160] FAT-fs (loop2): Directory bread(block 66) failed 13:50:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000008d5e0004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 297.199943][ T2160] FAT-fs (loop2): Directory bread(block 67) failed [ 297.206547][ T2160] FAT-fs (loop2): Directory bread(block 68) failed [ 297.208365][ T2149] loop3: detected capacity change from 0 to 8 [ 297.214018][ T2160] FAT-fs (loop2): Directory bread(block 69) failed [ 297.225822][ T2149] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.230121][ T2179] loop5: detected capacity change from 0 to 8 [ 297.235570][ T2149] FAT-fs (loop3): FAT read failed (blocknr 32) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000004060000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 297.247524][ T2182] loop1: detected capacity change from 0 to 8 [ 297.250042][ T2160] FAT-fs (loop2): Directory bread(block 70) failed [ 297.266680][ T2182] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.275886][ T2182] FAT-fs (loop1): FAT read failed (blocknr 32) [ 297.286305][ T2179] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000900000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000070000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f396616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 297.288022][ T2160] FAT-fs (loop2): Directory bread(block 71) failed [ 297.295406][ T2179] FAT-fs (loop5): bogus number of directory entries (7) [ 297.301943][ T2160] FAT-fs (loop2): Directory bread(block 72) failed [ 297.308870][ T2179] FAT-fs (loop5): Can't find a valid FAT filesystem [ 297.315356][ T2160] FAT-fs (loop2): Directory bread(block 73) failed [ 297.358008][ T2182] loop1: detected capacity change from 0 to 8 [ 297.387102][ T2202] loop3: detected capacity change from 0 to 8 [ 297.397707][ T2182] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.407001][ T2179] loop5: detected capacity change from 0 to 8 [ 297.413292][ T2201] loop4: detected capacity change from 0 to 8 [ 297.421184][ T2202] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.432036][ T2179] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.433962][ T2202] FAT-fs (loop3): FAT read failed (blocknr 32) [ 297.441371][ T2179] FAT-fs (loop5): bogus number of directory entries (7) 13:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000408000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000080000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000e00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 297.452074][ T2201] FAT-fs (loop4): bogus number of FAT structure [ 297.454475][ T2179] FAT-fs (loop5): Can't find a valid FAT filesystem [ 297.460727][ T2201] FAT-fs (loop4): Can't find a valid FAT filesystem [ 297.474534][ T2182] FAT-fs (loop1): FAT read failed (blocknr 32) [ 297.514061][ T2217] loop2: detected capacity change from 0 to 256 [ 297.531800][ T2202] loop3: detected capacity change from 0 to 8 [ 297.541804][ T2201] loop4: detected capacity change from 0 to 8 13:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000089660004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 297.562912][ T2217] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.574854][ T2202] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.578381][ T2227] loop5: detected capacity change from 0 to 8 [ 297.585018][ T2202] FAT-fs (loop3): FAT read failed (blocknr 32) [ 297.597524][ T2201] FAT-fs (loop4): bogus number of FAT structure [ 297.603914][ T2201] FAT-fs (loop4): Can't find a valid FAT filesystem [ 297.623089][ T2217] FAT-fs (loop2): Directory bread(block 64) failed [ 297.630237][ T2217] FAT-fs (loop2): Directory bread(block 65) failed [ 297.632032][ T2235] loop1: detected capacity change from 0 to 8 [ 297.636817][ T2217] FAT-fs (loop2): Directory bread(block 66) failed [ 297.636839][ T2217] FAT-fs (loop2): Directory bread(block 67) failed [ 297.645932][ T2227] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.649507][ T2217] FAT-fs (loop2): Directory bread(block 68) failed 13:50:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000a00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000080080000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 297.655969][ T2227] FAT-fs (loop5): bogus number of directory entries (8) [ 297.665285][ T2217] FAT-fs (loop2): Directory bread(block 69) failed [ 297.671777][ T2227] FAT-fs (loop5): Can't find a valid FAT filesystem [ 297.678694][ T2217] FAT-fs (loop2): Directory bread(block 70) failed [ 297.678713][ T2217] FAT-fs (loop2): Directory bread(block 71) failed [ 297.707304][ T2217] FAT-fs (loop2): Directory bread(block 72) failed [ 297.729169][ T2235] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.738636][ T2246] loop4: detected capacity change from 0 to 8 [ 297.747582][ T2246] FAT-fs (loop4): bogus number of FAT structure [ 297.753995][ T2246] FAT-fs (loop4): Can't find a valid FAT filesystem [ 297.760891][ T2235] FAT-fs (loop1): FAT read failed (blocknr 32) [ 297.771057][ T2217] FAT-fs (loop2): Directory bread(block 73) failed 13:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000a0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f3a6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 297.819488][ T2246] loop4: detected capacity change from 0 to 8 [ 297.821672][ T2227] loop5: detected capacity change from 0 to 8 [ 297.825735][ T2247] loop3: detected capacity change from 0 to 8 [ 297.845652][ T2235] loop1: detected capacity change from 0 to 8 [ 297.857690][ T2246] FAT-fs (loop4): bogus number of FAT structure [ 297.864046][ T2246] FAT-fs (loop4): Can't find a valid FAT filesystem [ 297.874279][ T2235] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.884790][ T2227] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.893878][ T2227] FAT-fs (loop5): bogus number of directory entries (8) [ 297.900881][ T2227] FAT-fs (loop5): Can't find a valid FAT filesystem [ 297.909714][ T2247] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000b0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000088800004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000409000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 297.927463][ T2247] FAT-fs (loop3): FAT read failed (blocknr 32) [ 297.942859][ T2235] FAT-fs (loop1): FAT read failed (blocknr 32) [ 298.002827][ T2275] loop2: detected capacity change from 0 to 256 [ 298.009653][ T2247] loop3: detected capacity change from 0 to 8 [ 298.020804][ T2247] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.036239][ T2247] FAT-fs (loop3): FAT read failed (blocknr 32) 13:50:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 298.061760][ T2275] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.074855][ T2275] FAT-fs (loop2): Directory bread(block 64) failed [ 298.082018][ T2275] FAT-fs (loop2): Directory bread(block 65) failed [ 298.089151][ T2275] FAT-fs (loop2): Directory bread(block 66) failed [ 298.095792][ T2275] FAT-fs (loop2): Directory bread(block 67) failed [ 298.102851][ T2275] FAT-fs (loop2): Directory bread(block 68) failed 13:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000180000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 298.110044][ T2275] FAT-fs (loop2): Directory bread(block 69) failed [ 298.116693][ T2275] FAT-fs (loop2): Directory bread(block 70) failed [ 298.123916][ T2275] FAT-fs (loop2): Directory bread(block 71) failed [ 298.130880][ T2275] FAT-fs (loop2): Directory bread(block 72) failed [ 298.131628][ T2285] loop1: detected capacity change from 0 to 8 [ 298.137610][ T2275] FAT-fs (loop2): Directory bread(block 73) failed 13:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f3b6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000001c0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 298.163081][ T2294] loop4: detected capacity change from 0 to 8 [ 298.168192][ T2289] loop5: detected capacity change from 0 to 8 [ 298.183274][ T2294] FAT-fs (loop4): bogus number of FAT structure [ 298.189590][ T2294] FAT-fs (loop4): Can't find a valid FAT filesystem [ 298.193638][ T2285] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.208326][ T2289] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.214192][ T2285] FAT-fs (loop1): FAT read failed (blocknr 32) [ 298.217557][ T2289] FAT-fs (loop5): bogus number of directory entries (9) [ 298.232716][ T2289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 298.236153][ T2304] loop3: detected capacity change from 0 to 8 [ 298.251506][ T2304] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000c00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 298.261310][ T2304] FAT-fs (loop3): FAT read failed (blocknr 32) [ 298.279604][ T2294] loop4: detected capacity change from 0 to 8 [ 298.279605][ T2289] loop5: detected capacity change from 0 to 8 [ 298.289398][ T2294] FAT-fs (loop4): bogus number of FAT structure [ 298.295507][ T2285] loop1: detected capacity change from 0 to 8 13:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000260000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 298.301902][ T2294] FAT-fs (loop4): Can't find a valid FAT filesystem [ 298.325144][ T2285] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.344892][ T2289] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.355428][ T2289] FAT-fs (loop5): bogus number of directory entries (9) 13:50:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040a000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000005290000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000088c00004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001200000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 298.362404][ T2289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 298.369242][ T2285] FAT-fs (loop1): FAT read failed (blocknr 32) [ 298.384180][ T2329] loop2: detected capacity change from 0 to 256 [ 298.391736][ T2330] loop3: detected capacity change from 0 to 8 [ 298.407283][ T2330] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.424733][ T2329] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.430600][ T2330] FAT-fs (loop3): FAT read failed (blocknr 32) [ 298.451065][ T2329] FAT-fs (loop2): Directory bread(block 64) failed [ 298.457980][ T2329] FAT-fs (loop2): Directory bread(block 65) failed 13:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000003f0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 298.464579][ T2329] FAT-fs (loop2): Directory bread(block 66) failed [ 298.471161][ T2329] FAT-fs (loop2): Directory bread(block 67) failed [ 298.478907][ T2329] FAT-fs (loop2): Directory bread(block 68) failed [ 298.485570][ T2329] FAT-fs (loop2): Directory bread(block 69) failed [ 298.493398][ T2329] FAT-fs (loop2): Directory bread(block 70) failed [ 298.498248][ T2330] loop3: detected capacity change from 0 to 8 [ 298.507171][ T2330] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.512693][ T2329] FAT-fs (loop2): Directory bread(block 71) failed [ 298.550807][ T2330] FAT-fs (loop3): FAT read failed (blocknr 32) [ 298.565343][ T2357] loop5: detected capacity change from 0 to 8 [ 298.568504][ T2358] loop1: detected capacity change from 0 to 8 [ 298.587652][ T2357] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.599114][ T2357] FAT-fs (loop5): bogus number of directory entries (10) [ 298.606613][ T2357] FAT-fs (loop5): Can't find a valid FAT filesystem 13:50:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000d00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 298.612715][ T2329] FAT-fs (loop2): Directory bread(block 72) failed [ 298.621330][ T2329] FAT-fs (loop2): Directory bread(block 73) failed [ 298.628871][ T2358] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.639288][ T2358] FAT-fs (loop1): FAT read failed (blocknr 32) 13:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f3c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000800400000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 298.663566][ T2356] loop4: detected capacity change from 0 to 8 [ 298.691546][ T2357] loop5: detected capacity change from 0 to 8 [ 298.701471][ T2357] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.710560][ T2357] FAT-fs (loop5): bogus number of directory entries (10) [ 298.717586][ T2357] FAT-fs (loop5): Can't find a valid FAT filesystem [ 298.724593][ T2356] FAT-fs (loop4): bogus number of FAT structure [ 298.731996][ T2356] FAT-fs (loop4): Can't find a valid FAT filesystem 13:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040b000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 298.740843][ T2369] loop1: detected capacity change from 0 to 8 [ 298.744085][ T2373] loop3: detected capacity change from 0 to 8 [ 298.766829][ T2373] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.776960][ T2373] FAT-fs (loop3): FAT read failed (blocknr 32) 13:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000f0ff7f0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 298.786603][ T2369] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.799391][ T2388] loop2: detected capacity change from 0 to 256 [ 298.813596][ T2388] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.819826][ T2369] FAT-fs (loop1): FAT read failed (blocknr 32) [ 298.830783][ T2388] FAT-fs (loop2): Directory bread(block 64) failed [ 298.840015][ T2391] loop5: detected capacity change from 0 to 8 [ 298.856938][ T2356] loop4: detected capacity change from 0 to 8 [ 298.862653][ T2388] FAT-fs (loop2): Directory bread(block 65) failed [ 298.869060][ T2356] FAT-fs (loop4): bogus number of FAT structure [ 298.876560][ T2356] FAT-fs (loop4): Can't find a valid FAT filesystem 13:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000004800000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000200000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 298.877448][ T2391] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.885130][ T2388] FAT-fs (loop2): Directory bread(block 66) failed [ 298.893402][ T2391] FAT-fs (loop5): bogus number of directory entries (11) [ 298.904071][ T2373] loop3: detected capacity change from 0 to 8 [ 298.910409][ T2391] FAT-fs (loop5): Can't find a valid FAT filesystem [ 298.924006][ T2373] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.933346][ T2369] loop1: detected capacity change from 0 to 8 [ 298.938098][ T2373] FAT-fs (loop3): FAT read failed (blocknr 32) 13:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fffffdef0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000e00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 298.964365][ T2369] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.998741][ T2388] FAT-fs (loop2): Directory bread(block 67) failed [ 299.016242][ T2388] FAT-fs (loop2): Directory bread(block 68) failed [ 299.022917][ T2388] FAT-fs (loop2): Directory bread(block 69) failed [ 299.036911][ T2388] FAT-fs (loop2): Directory bread(block 70) failed [ 299.043558][ T2388] FAT-fs (loop2): Directory bread(block 71) failed [ 299.050212][ T2388] FAT-fs (loop2): Directory bread(block 72) failed [ 299.056832][ T2388] FAT-fs (loop2): Directory bread(block 73) failed 13:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f3d6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fffffff60000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020003f00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 299.063828][ T2423] loop3: detected capacity change from 0 to 8 [ 299.069344][ T2369] FAT-fs (loop1): FAT read failed (blocknr 32) [ 299.076239][ T2423] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.086217][ T2423] FAT-fs (loop3): FAT read failed (blocknr 32) [ 299.104978][ T2426] loop4: detected capacity change from 0 to 8 [ 299.127759][ T2426] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.138525][ T2426] FAT-fs (loop4): FAT read failed (blocknr 32) [ 299.157377][ T2391] loop5: detected capacity change from 0 to 8 [ 299.163907][ T2423] loop3: detected capacity change from 0 to 8 13:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fffffdfc0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 299.176895][ T2423] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.188298][ T2391] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.195473][ T2423] FAT-fs (loop3): FAT read failed (blocknr 32) [ 299.197552][ T2391] FAT-fs (loop5): bogus number of directory entries (11) [ 299.211978][ T2391] FAT-fs (loop5): Can't find a valid FAT filesystem [ 299.213630][ T2426] loop4: detected capacity change from 0 to 8 [ 299.223615][ T2443] loop1: detected capacity change from 0 to 8 [ 299.240267][ T2452] loop2: detected capacity change from 0 to 256 [ 299.249028][ T2443] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.259024][ T2443] FAT-fs (loop1): FAT read failed (blocknr 32) 13:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040c000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001100000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fffffdfd0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000300000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 299.290361][ T2452] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.301107][ T2426] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.321009][ T2426] FAT-fs (loop4): FAT read failed (blocknr 32) [ 299.329670][ T2452] FAT-fs (loop2): Directory bread(block 64) failed [ 299.368849][ T2452] FAT-fs (loop2): Directory bread(block 65) failed [ 299.376620][ T2443] loop1: detected capacity change from 0 to 8 [ 299.382664][ T2452] FAT-fs (loop2): Directory bread(block 66) failed 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fffffffe0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 299.428793][ T2443] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.440437][ T2443] FAT-fs (loop1): FAT read failed (blocknr 32) [ 299.448828][ T2452] FAT-fs (loop2): Directory bread(block 67) failed [ 299.455647][ T2452] FAT-fs (loop2): Directory bread(block 68) failed [ 299.462831][ T2452] FAT-fs (loop2): Directory bread(block 69) failed [ 299.471645][ T2477] loop3: detected capacity change from 0 to 8 13:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020004000000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 299.478078][ T2452] FAT-fs (loop2): Directory bread(block 70) failed [ 299.481597][ T2479] loop5: detected capacity change from 0 to 8 [ 299.484797][ T2452] FAT-fs (loop2): Directory bread(block 71) failed [ 299.497340][ T2480] loop4: detected capacity change from 0 to 8 [ 299.505455][ T2452] FAT-fs (loop2): Directory bread(block 72) failed [ 299.512438][ T2452] FAT-fs (loop2): Directory bread(block 73) failed [ 299.513471][ T2477] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f3e6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 299.529360][ T2480] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.548021][ T2479] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.557282][ T2479] FAT-fs (loop5): bogus number of directory entries (12) [ 299.560853][ T2480] FAT-fs (loop4): FAT read failed (blocknr 32) [ 299.565050][ T2479] FAT-fs (loop5): Can't find a valid FAT filesystem 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300effdffff0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 299.579636][ T2477] FAT-fs (loop3): FAT read failed (blocknr 32) [ 299.604756][ T2480] loop4: detected capacity change from 0 to 8 [ 299.627654][ T2480] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.629964][ T2477] loop3: detected capacity change from 0 to 8 [ 299.636991][ T2479] loop5: detected capacity change from 0 to 8 [ 299.658004][ T2480] FAT-fs (loop4): FAT read failed (blocknr 32) [ 299.664520][ T2479] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000500000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001200000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 299.673612][ T2479] FAT-fs (loop5): bogus number of directory entries (12) [ 299.673867][ T2477] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.680658][ T2479] FAT-fs (loop5): Can't find a valid FAT filesystem [ 299.686454][ T2511] loop1: detected capacity change from 0 to 8 [ 299.691618][ T2477] FAT-fs (loop3): FAT read failed (blocknr 32) [ 299.699003][ T2502] loop2: detected capacity change from 0 to 256 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fcfdffff0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040d000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 299.773356][ T2511] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.784795][ T2511] FAT-fs (loop1): FAT read failed (blocknr 32) [ 299.804064][ T2502] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.814331][ T2521] loop3: detected capacity change from 0 to 8 [ 299.827336][ T2502] FAT-fs (loop2): Directory bread(block 64) failed [ 299.834126][ T2502] FAT-fs (loop2): Directory bread(block 65) failed [ 299.840790][ T2502] FAT-fs (loop2): Directory bread(block 66) failed [ 299.848502][ T2502] FAT-fs (loop2): Directory bread(block 67) failed [ 299.856485][ T2521] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.863120][ T2527] loop5: detected capacity change from 0 to 8 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300fdfdffff0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 299.866778][ T2521] FAT-fs (loop3): FAT read failed (blocknr 32) [ 299.873509][ T2511] loop1: detected capacity change from 0 to 8 [ 299.879633][ T2502] FAT-fs (loop2): Directory bread(block 68) failed [ 299.911017][ T2527] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.911444][ T2502] FAT-fs (loop2): Directory bread(block 69) failed [ 299.920257][ T2527] FAT-fs (loop5): bogus number of directory entries (13) [ 299.933256][ T2502] FAT-fs (loop2): Directory bread(block 70) failed [ 299.933911][ T2527] FAT-fs (loop5): Can't find a valid FAT filesystem [ 299.942458][ T2502] FAT-fs (loop2): Directory bread(block 71) failed [ 299.955505][ T2502] FAT-fs (loop2): Directory bread(block 72) failed [ 299.958334][ T2536] loop4: detected capacity change from 0 to 8 [ 299.962701][ T2502] FAT-fs (loop2): Directory bread(block 73) failed 13:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f4c6616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300f6ffffff0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 299.969707][ T2536] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.986217][ T2536] FAT-fs (loop4): FAT read failed (blocknr 32) [ 299.986226][ T2511] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.006552][ T2511] FAT-fs (loop1): FAT read failed (blocknr 32) 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300feffffff0000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000600000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 300.036766][ T2521] loop3: detected capacity change from 0 to 8 [ 300.036885][ T2536] loop4: detected capacity change from 0 to 8 [ 300.045532][ T2521] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.058719][ T2536] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.076291][ T2536] FAT-fs (loop4): FAT read failed (blocknr 32) 13:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020006400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000000300000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 300.090426][ T2521] FAT-fs (loop3): FAT read failed (blocknr 32) [ 300.110767][ T2561] loop2: detected capacity change from 0 to 256 13:50:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020001b00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 300.134505][ T2561] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.157321][ T2527] loop5: detected capacity change from 0 to 8 [ 300.172648][ T2575] loop4: detected capacity change from 0 to 8 [ 300.173392][ T2561] FAT-fs (loop2): Directory bread(block 64) failed 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000000400000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 300.188612][ T2527] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.198632][ T2527] FAT-fs (loop5): bogus number of directory entries (13) [ 300.205664][ T2527] FAT-fs (loop5): Can't find a valid FAT filesystem [ 300.206507][ T2587] loop1: detected capacity change from 0 to 8 [ 300.215199][ T2575] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.224578][ T2561] FAT-fs (loop2): Directory bread(block 65) failed [ 300.229571][ T2575] FAT-fs (loop4): FAT read failed (blocknr 32) 13:50:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040e000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 300.235740][ T2589] loop3: detected capacity change from 0 to 8 [ 300.243329][ T2561] FAT-fs (loop2): Directory bread(block 66) failed [ 300.253641][ T2561] FAT-fs (loop2): Directory bread(block 67) failed [ 300.260441][ T2561] FAT-fs (loop2): Directory bread(block 68) failed [ 300.260661][ T2587] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.267010][ T2561] FAT-fs (loop2): Directory bread(block 69) failed 13:50:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000700000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000000900000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 300.283468][ T2589] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.294234][ T2575] loop4: detected capacity change from 0 to 8 [ 300.301373][ T2575] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.312175][ T2575] FAT-fs (loop4): FAT read failed (blocknr 32) [ 300.333258][ T2561] FAT-fs (loop2): Directory bread(block 70) failed [ 300.337724][ T2605] loop4: detected capacity change from 0 to 8 [ 300.340947][ T2589] FAT-fs (loop3): FAT read failed (blocknr 32) [ 300.348707][ T2605] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.361954][ T2587] FAT-fs (loop1): FAT read failed (blocknr 32) [ 300.364468][ T2605] FAT-fs (loop4): FAT read failed (blocknr 32) [ 300.368881][ T2561] FAT-fs (loop2): Directory bread(block 71) failed [ 300.375871][ T2602] loop5: detected capacity change from 0 to 8 13:50:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000200000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 300.381088][ T2561] FAT-fs (loop2): Directory bread(block 72) failed [ 300.399022][ T2602] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.408200][ T2602] FAT-fs (loop5): bogus number of directory entries (14) [ 300.413553][ T2561] FAT-fs (loop2): Directory bread(block 73) failed [ 300.415927][ T2602] FAT-fs (loop5): Can't find a valid FAT filesystem [ 300.430705][ T2587] loop1: detected capacity change from 0 to 8 13:50:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f586616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000280)) [ 300.434788][ T2605] loop4: detected capacity change from 0 to 8 [ 300.453672][ T2587] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.464131][ T2605] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.473641][ T2589] loop3: detected capacity change from 0 to 8 [ 300.475988][ T2587] FAT-fs (loop1): FAT read failed (blocknr 32) [ 300.484823][ T2602] loop5: detected capacity change from 0 to 8 [ 300.490777][ T2605] FAT-fs (loop4): FAT read failed (blocknr 32) [ 300.500356][ T2589] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.509765][ T2589] FAT-fs (loop3): FAT read failed (blocknr 32) 13:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000300000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) 13:50:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000089000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000800000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) 13:50:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020003f00000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 300.533309][ T2602] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.542405][ T2602] FAT-fs (loop5): bogus number of directory entries (14) [ 300.549457][ T2602] FAT-fs (loop5): Can't find a valid FAT filesystem [ 300.564099][ T2638] loop2: detected capacity change from 0 to 256 13:50:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040f000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000280)) [ 300.577777][ T2638] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:50:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000400000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000140)='\x00\x00\x00\x00rrAa/', 0x9, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)={[{@shortname_win95}]}) [ 300.606340][ T2638] FAT-fs (loop2): Directory bread(block 64) failed [ 300.613781][ T2638] FAT-fs (loop2): Directory