(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030025000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:11:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x2440, &(0x7f0000000340)=ANY=[]) (async) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='wchan\x00') accept4(r0, &(0x7f0000000080)=@llc, &(0x7f0000000180)=0x80, 0x80800) [ 1000.430557][T25848] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1000.439136][T25848] FAT-fs (loop0): Filesystem has been set read-only 11:11:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x10e, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:11:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000f02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1000.479479][T25853] loop4: detected capacity change from 0 to 8 [ 1000.493748][T25855] loop1: detected capacity change from 0 to 8 [ 1000.507985][T25857] loop3: detected capacity change from 0 to 8 [ 1000.519035][T25859] loop5: detected capacity change from 0 to 8 11:11:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000011ca00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1000.525060][T25861] loop2: detected capacity change from 0 to 8 [ 1000.532880][T25853] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1000.542008][T25853] FAT-fs (loop4): bogus number of directory entries (59409) [ 1000.544315][T25863] loop0: detected capacity change from 0 to 256 [ 1000.549386][T25853] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1000.565829][T25857] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:11:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030048000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1000.575683][T25859] FAT-fs (loop5): count of clusters too big (260094) [ 1000.582420][T25859] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1000.582543][T25861] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1000.593060][T25863] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1000.604728][T25861] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1000.614247][T25863] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1000.622848][T25863] FAT-fs (loop0): Filesystem has been set read-only 11:11:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x204, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:11:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000201002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300bd000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000013cd00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1000.691816][T25865] loop4: detected capacity change from 0 to 8 [ 1000.703349][T25868] loop5: detected capacity change from 0 to 8 [ 1000.712395][T25871] loop0: detected capacity change from 0 to 256 [ 1000.712722][T25872] loop3: detected capacity change from 0 to 8 [ 1000.727705][T25873] loop2: detected capacity change from 0 to 8 [ 1000.734190][T25871] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1000.748085][T25872] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1000.748156][T25868] FAT-fs (loop5): count of clusters too big (260094) [ 1000.755400][T25873] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1000.761965][T25868] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1000.762291][T25865] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000305c3000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1000.783767][T25873] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1000.786786][T25865] FAT-fs (loop4): bogus number of directory entries (59409) [ 1000.786801][T25865] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1000.826430][T25871] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1000.834980][T25871] FAT-fs (loop0): Filesystem has been set read-only 11:12:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000d800000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1000.872922][T25875] loop3: detected capacity change from 0 to 8 11:12:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000001102", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x300, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003004c000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1000.913846][T25875] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1000.947643][T25878] loop0: detected capacity change from 0 to 256 [ 1000.954249][T25879] loop2: detected capacity change from 0 to 8 11:12:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x322, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1000.956993][T25883] loop5: detected capacity change from 0 to 8 [ 1000.960779][T25882] loop4: detected capacity change from 0 to 8 [ 1000.972855][T25883] FAT-fs (loop5): count of clusters too big (260094) [ 1000.979721][T25883] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1000.997686][T25878] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300d6000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.014416][T25879] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.032322][T25885] loop5: detected capacity change from 0 to 8 [ 1001.041616][T25879] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1001.043741][T25878] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1001.055620][T25878] FAT-fs (loop0): Filesystem has been set read-only [ 1001.064990][T25887] loop3: detected capacity change from 0 to 8 [ 1001.071634][T25882] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.080758][T25882] FAT-fs (loop4): bogus number of directory entries (59409) [ 1001.088109][T25882] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1001.099971][T25885] FAT-fs (loop5): count of clusters too big (260094) [ 1001.106720][T25885] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000001202", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030060000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000d900000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300d7000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.119999][T25887] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1001.143401][T25889] loop2: detected capacity change from 0 to 8 [ 1001.155296][T25889] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x402, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 1: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x3ff, 0x100, 0x5, 0x3, 0x5}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/diskstats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x8008000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x8, 0x35}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x8001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) r4 = socket$pppoe(0x18, 0x1, 0x0) fremovexattr(r4, &(0x7f0000000080)=@random={'osx.', 'vfat\x00'}) [ 1001.185925][T25892] loop0: detected capacity change from 0 to 256 [ 1001.192478][T25894] loop4: detected capacity change from 0 to 8 [ 1001.207839][T25896] loop5: detected capacity change from 0 to 8 [ 1001.214377][T25889] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1001.219681][T25899] loop1: detected capacity change from 0 to 8 [ 1001.226951][T25897] loop3: detected capacity change from 0 to 8 [ 1001.233322][T25899] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.244253][T25894] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.253460][T25894] FAT-fs (loop4): bogus number of directory entries (59409) [ 1001.253685][T25896] FAT-fs (loop5): count of clusters too big (260094) [ 1001.260774][T25894] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1001.264866][T25892] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.267502][T25896] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1001.290821][ T24] audit: type=1400 audit(1639998720.571:287): avc: denied { write } for pid=25898 comm="syz-executor.1" dev="sockfs" ino=173940 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1001.296736][T25892] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:00 executing program 1: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x3ff, 0x100, 0x5, 0x3, 0x5}) (async) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/diskstats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x8008000) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x8, 0x35}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x8001) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) r4 = socket$pppoe(0x18, 0x1, 0x0) fremovexattr(r4, &(0x7f0000000080)=@random={'osx.', 'vfat\x00'}) 11:12:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030068000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.312735][ T24] audit: type=1400 audit(1639998720.571:288): avc: denied { setattr } for pid=25898 comm="syz-executor.1" name="PPPOE" dev="sockfs" ino=173940 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1001.320557][T25892] FAT-fs (loop0): Filesystem has been set read-only [ 1001.355456][T25897] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000b71602", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003c0ed000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.388461][T25901] loop4: detected capacity change from 0 to 8 [ 1001.398546][T25905] loop1: detected capacity change from 0 to 8 [ 1001.412486][T25905] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.424105][T25908] loop2: detected capacity change from 0 to 8 11:12:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x406, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.438035][T25901] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.447159][T25901] FAT-fs (loop4): bogus number of directory entries (59409) [ 1001.454434][T25901] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1001.463652][T25908] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.473179][T25910] loop3: detected capacity change from 0 to 8 [ 1001.481660][T25910] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:00 executing program 1: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x3ff, 0x100, 0x5, 0x3, 0x5}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/diskstats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x8008000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x8, 0x35}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x8001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) r4 = socket$pppoe(0x18, 0x1, 0x0) fremovexattr(r4, &(0x7f0000000080)=@random={'osx.', 'vfat\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x3ff, 0x100, 0x5, 0x3, 0x5}) (async) socket(0x10, 0x3, 0x0) (async) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/diskstats\x00', 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x8008000) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x8, 0x35}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x8001) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) socket$pppoe(0x18, 0x1, 0x0) (async) fremovexattr(r4, &(0x7f0000000080)=@random={'osx.', 'vfat\x00'}) (async) 11:12:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000da00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000351f9000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.495138][T25908] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1001.513200][T25912] loop5: detected capacity change from 0 to 8 [ 1001.521788][T25912] FAT-fs (loop5): count of clusters too big (260094) [ 1001.522344][T25914] loop0: detected capacity change from 0 to 256 [ 1001.528579][T25912] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x500, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000b91602", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.541667][T25914] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.563578][T25916] loop3: detected capacity change from 0 to 8 [ 1001.573338][T25914] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1001.581312][T25914] FAT-fs (loop0): Filesystem has been set read-only [ 1001.589725][T25919] loop2: detected capacity change from 0 to 8 11:12:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003006c000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.597263][T25920] loop1: detected capacity change from 0 to 8 [ 1001.607894][T25916] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1001.615464][T25919] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.628011][T25922] loop5: detected capacity change from 0 to 8 [ 1001.630062][T25924] loop4: detected capacity change from 0 to 8 11:12:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001ffffffda00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1001.652087][T25920] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.660480][T25919] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1001.673499][T25924] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.682603][T25924] FAT-fs (loop4): bogus number of directory entries (59409) [ 1001.689900][T25924] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffe000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.698038][T25922] FAT-fs (loop5): count of clusters too big (260094) [ 1001.704068][T25926] loop0: detected capacity change from 0 to 256 [ 1001.704782][T25922] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1001.726948][T25926] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.736153][T25926] FAT-fs (loop0): count of clusters too big (4160749583) [ 1001.743233][T25926] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030074000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000941702", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x59d, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) fstatfs(r0, &(0x7f0000000040)=""/2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.760246][T25938] loop3: detected capacity change from 0 to 8 [ 1001.791406][T25940] loop4: detected capacity change from 0 to 8 [ 1001.801626][T25938] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1001.808732][T25944] loop2: detected capacity change from 0 to 8 [ 1001.809316][T25942] loop5: detected capacity change from 0 to 8 [ 1001.821963][T25944] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.831490][T25944] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1001.832063][T25940] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1001.840149][T25946] loop1: detected capacity change from 0 to 8 [ 1001.846725][T25940] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030fff000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000961702", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030078000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000db00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1001.846740][T25940] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1001.860564][T25942] FAT-fs (loop5): count of clusters too big (260094) [ 1001.873500][T25942] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1001.882694][T25946] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) socket$inet6_udplite(0xa, 0x2, 0x88) fstatfs(r0, &(0x7f0000000040)=""/2) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x5c3, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1001.948654][T25951] loop3: detected capacity change from 0 to 8 [ 1001.960141][T25952] loop0: detected capacity change from 0 to 256 [ 1001.964468][T25956] loop5: detected capacity change from 0 to 8 [ 1001.966739][T25954] loop4: detected capacity change from 0 to 8 [ 1001.979176][T25951] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1001.981610][T25955] loop2: detected capacity change from 0 to 8 [ 1001.987624][T25956] FAT-fs (loop5): count of clusters too big (260094) [ 1001.999162][T25956] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1002.008363][T25955] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.017870][T25955] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1002.021246][T25954] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.025002][T25952] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.033078][T25954] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003feff000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.033093][T25954] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1002.051235][T25952] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1002.063927][T25952] FAT-fs (loop0): Filesystem has been set read-only 11:12:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003007a000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000002002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x600, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.108545][T25959] loop1: detected capacity change from 0 to 8 [ 1002.124988][T25961] loop3: detected capacity change from 0 to 8 [ 1002.138680][T25961] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1002.139264][T25959] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000dc00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1002.149831][T25965] loop2: detected capacity change from 0 to 8 [ 1002.158243][T25966] loop5: detected capacity change from 0 to 8 [ 1002.166144][T25967] loop4: detected capacity change from 0 to 8 [ 1002.180959][T25966] FAT-fs (loop5): count of clusters too big (260094) [ 1002.187689][T25966] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1002.199849][T25965] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) socket$inet6_udplite(0xa, 0x2, 0x88) fstatfs(r0, &(0x7f0000000040)=""/2) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x604, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000020000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.215141][T25967] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.220770][T25965] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1002.224242][T25967] FAT-fs (loop4): bogus number of directory entries (59409) [ 1002.237693][T25967] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1002.247030][T25969] loop0: detected capacity change from 0 to 256 11:12:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000102002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.269961][T25969] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.279585][T25972] loop5: detected capacity change from 0 to 8 [ 1002.286116][T25969] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1002.290040][T25973] loop3: detected capacity change from 0 to 8 [ 1002.294132][T25969] FAT-fs (loop0): Filesystem has been set read-only [ 1002.306507][T25975] loop2: detected capacity change from 0 to 8 11:12:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fe000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000001df00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1002.320773][T25979] loop1: detected capacity change from 0 to 8 [ 1002.332138][T25972] FAT-fs (loop5): count of clusters too big (260094) [ 1002.338904][T25972] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1002.346147][T25975] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.354324][T25981] loop0: detected capacity change from 0 to 256 11:12:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x700, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.362416][T25979] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.367607][T25975] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1002.375053][T25983] loop4: detected capacity change from 0 to 8 [ 1002.378261][T25973] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1002.392816][T25981] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000040000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.440374][T25985] loop5: detected capacity change from 0 to 8 [ 1002.449038][T25985] FAT-fs (loop5): count of clusters too big (260094) [ 1002.452529][T25983] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.455749][T25985] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1002.471543][T25983] FAT-fs (loop4): bogus number of directory entries (59409) [ 1002.478853][T25983] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x13, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x800}, 0x16, 0x1) 11:12:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000002202", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.480233][T25987] loop3: detected capacity change from 0 to 8 [ 1002.496521][T25981] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1002.505069][T25981] FAT-fs (loop0): Filesystem has been set read-only [ 1002.509030][T25987] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1002.525068][T25989] loop2: detected capacity change from 0 to 8 11:12:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x900, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000011e300000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000060000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000e010000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.539250][T25989] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.549622][T25989] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1002.576544][T25992] loop1: detected capacity change from 0 to 8 [ 1002.584652][T25993] loop5: detected capacity change from 0 to 8 [ 1002.601575][T25992] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.613067][T25997] loop3: detected capacity change from 0 to 8 [ 1002.614416][T25998] loop4: detected capacity change from 0 to 8 [ 1002.619525][T25993] FAT-fs (loop5): count of clusters too big (260094) [ 1002.632047][T25993] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1002.634731][T25998] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xa00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.647859][T25998] FAT-fs (loop4): bogus number of directory entries (59409) [ 1002.655135][T25998] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1002.662146][T25999] loop0: detected capacity change from 0 to 256 11:12:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000002502", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x13, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x800}, 0x16, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x13, 0x0) (async) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x800}, 0x16, 0x1) (async) [ 1002.679514][ T24] audit: type=1400 audit(1639998721.981:289): avc: denied { mounton } for pid=25991 comm="syz-executor.1" path="/root/syzkaller-testdir654230604/syzkaller.0rOPzj/4131/file0" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 1002.706568][ T24] audit: type=1400 audit(1639998721.981:290): avc: denied { mount } for pid=25991 comm="syz-executor.1" name="/" dev="pipefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 1002.734581][T25997] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1002.743710][T26004] loop2: detected capacity change from 0 to 8 [ 1002.743741][T25999] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.760102][T26004] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.770030][T25999] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1002.778698][T25999] FAT-fs (loop0): Filesystem has been set read-only [ 1002.787278][T26006] loop1: detected capacity change from 0 to 8 [ 1002.793836][T26004] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030004020000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000080000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x13, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x800}, 0x16, 0x1) [ 1002.800358][T26006] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.800465][T26002] loop5: detected capacity change from 0 to 8 [ 1002.841727][T26011] loop4: detected capacity change from 0 to 8 [ 1002.844118][T26012] loop3: detected capacity change from 0 to 8 [ 1002.858267][T26011] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.867393][T26011] FAT-fs (loop4): bogus number of directory entries (59409) [ 1002.873227][T26012] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1002.874673][T26011] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000003f02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000011e800000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1002.902967][T26014] loop1: detected capacity change from 0 to 8 [ 1002.916200][T26002] FAT-fs (loop5): count of clusters too big (260094) [ 1002.923087][T26002] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1002.927272][T26016] loop2: detected capacity change from 0 to 8 [ 1002.936013][T26014] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000030000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 1: r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000000040)={0x2, "9952d594e8d0a3229f97eab40f9691db34532bf5d627dc33f04ae09a82069f8d0fa15195ac3a3aa0d2e688fa87d54783a2a6930607a21da1ea0926d5017a5fca1b1e20e8cab27dc3d3edc837424a91803fbd"}, 0x5a, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1002.955040][T26016] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.964516][T26018] loop0: detected capacity change from 0 to 256 [ 1002.969786][T26016] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1002.977769][T26018] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1002.995155][T26020] loop4: detected capacity change from 0 to 8 11:12:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000034000080000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xb00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.008804][T26020] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.017976][T26020] FAT-fs (loop4): bogus number of directory entries (59409) [ 1003.025253][T26020] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1003.031413][T26022] loop3: detected capacity change from 0 to 8 [ 1003.036234][T26018] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1003.046459][T26018] FAT-fs (loop0): Filesystem has been set read-only 11:12:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030002040000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000ff3f02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.071944][T26025] loop5: detected capacity change from 0 to 8 [ 1003.075773][T26026] loop1: detected capacity change from 0 to 8 [ 1003.096647][T26022] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1003.101872][T26026] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000011e900000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:02 executing program 1: r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000000040)={0x2, "9952d594e8d0a3229f97eab40f9691db34532bf5d627dc33f04ae09a82069f8d0fa15195ac3a3aa0d2e688fa87d54783a2a6930607a21da1ea0926d5017a5fca1b1e20e8cab27dc3d3edc837424a91803fbd"}, 0x5a, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.119494][T26025] FAT-fs (loop5): count of clusters too big (260094) [ 1003.126254][T26025] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1003.142191][T26030] loop4: detected capacity change from 0 to 8 [ 1003.142885][T26029] loop2: detected capacity change from 0 to 8 [ 1003.155144][T26032] loop0: detected capacity change from 0 to 256 [ 1003.164659][T26030] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.173792][T26030] FAT-fs (loop4): bogus number of directory entries (59409) [ 1003.181100][T26030] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1003.181576][T26029] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.193758][T26032] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.208495][T26032] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000011ec00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030006040000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.217075][T26032] FAT-fs (loop0): Filesystem has been set read-only [ 1003.217457][T26029] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000004002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.268309][T26034] loop4: detected capacity change from 0 to 8 [ 1003.285103][T26038] loop5: detected capacity change from 0 to 8 [ 1003.297416][T26037] loop1: detected capacity change from 0 to 8 [ 1003.297741][T26042] loop0: detected capacity change from 0 to 256 [ 1003.308374][T26041] loop3: detected capacity change from 0 to 8 [ 1003.322477][T26044] loop2: detected capacity change from 0 to 8 [ 1003.330278][T26037] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.340671][T26038] FAT-fs (loop5): count of clusters too big (260094) [ 1003.340740][T26034] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.347425][T26038] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1003.356436][T26034] FAT-fs (loop4): bogus number of directory entries (59409) [ 1003.368170][T26044] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.370354][T26034] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1003.386196][T26041] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1003.395215][T26044] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1003.402478][T26042] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.414250][T26042] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:02 executing program 1: r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000000040)={0x2, "9952d594e8d0a3229f97eab40f9691db34532bf5d627dc33f04ae09a82069f8d0fa15195ac3a3aa0d2e688fa87d54783a2a6930607a21da1ea0926d5017a5fca1b1e20e8cab27dc3d3edc837424a91803fbd"}, 0x5a, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xd00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000004802", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000050000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.422824][T26042] FAT-fs (loop0): Filesystem has been set read-only 11:12:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000011ed00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1003.489059][T26052] loop4: detected capacity change from 0 to 8 [ 1003.495370][T26047] loop5: detected capacity change from 0 to 8 [ 1003.496594][T26050] loop2: detected capacity change from 0 to 8 [ 1003.505325][T26055] loop3: detected capacity change from 0 to 8 [ 1003.511789][T26056] loop0: detected capacity change from 0 to 256 [ 1003.520260][T26054] loop1: detected capacity change from 0 to 8 [ 1003.520270][T26055] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1003.522220][T26050] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.545961][T26056] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.558091][T26056] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1003.566678][T26056] FAT-fs (loop0): Filesystem has been set read-only [ 1003.567688][T26047] FAT-fs (loop5): count of clusters too big (260094) [ 1003.579966][T26047] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000e0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10d180, 0x1c9) [ 1003.582273][T26054] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.599571][T26050] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1003.602979][T26052] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.614812][T26052] FAT-fs (loop4): bogus number of directory entries (59409) [ 1003.622255][T26052] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1003.631313][T26058] loop3: detected capacity change from 0 to 8 11:12:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003009d050000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xe00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000011ef00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1003.642992][T26058] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000100000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.692459][T26060] FAT-fs (loop1): bogus number of reserved sectors [ 1003.699046][T26060] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1003.703262][T26062] loop5: detected capacity change from 0 to 8 [ 1003.718074][T26064] loop0: detected capacity change from 0 to 256 11:12:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000004c02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.742816][T26067] loop3: detected capacity change from 0 to 8 [ 1003.743239][T26068] loop4: detected capacity change from 0 to 8 [ 1003.759166][T26062] FAT-fs (loop5): count of clusters too big (260094) [ 1003.766101][T26062] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1003.769348][T26068] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.781763][T26068] FAT-fs (loop4): bogus number of directory entries (59409) [ 1003.789260][T26068] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1003.796129][T26070] loop2: detected capacity change from 0 to 8 [ 1003.798193][T26064] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.811638][T26067] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1003.826787][T26064] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1003.835320][T26064] FAT-fs (loop0): Filesystem has been set read-only 11:12:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10d180, 0x1c9) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[]) (async) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10d180, 0x1c9) (async) 11:12:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300c3050000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000e0100000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xe01, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1003.845400][T26070] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.861240][T26073] FAT-fs (loop1): bogus number of reserved sectors [ 1003.867857][T26073] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1003.883750][T26077] loop4: detected capacity change from 0 to 8 [ 1003.888363][T26079] loop5: detected capacity change from 0 to 8 11:12:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffffff600000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1003.900550][T26070] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1003.905034][T26078] loop3: detected capacity change from 0 to 8 [ 1003.913127][T26077] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.922320][T26077] FAT-fs (loop4): bogus number of directory entries (59409) [ 1003.929628][T26077] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1003.930344][T26079] FAT-fs (loop5): count of clusters too big (260094) [ 1003.940139][T26081] loop0: detected capacity change from 0 to 256 [ 1003.943022][T26079] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1003.956154][T26081] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1003.965254][T26081] FAT-fs (loop0): count of clusters too big (4160749583) [ 1003.968084][T26078] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1003.972333][T26081] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1003.993507][T26084] FAT-fs (loop1): bogus number of reserved sectors 11:12:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xf00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10d180, 0x1c9) 11:12:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000006002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000060000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffffdf900000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1004.000105][T26084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1004.048754][T26087] loop5: detected capacity change from 0 to 8 [ 1004.070027][T26093] loop4: detected capacity change from 0 to 8 [ 1004.076622][T26092] FAT-fs (loop1): bogus number of reserved sectors [ 1004.083239][T26092] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1004.086921][T26093] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.090304][T26094] loop2: detected capacity change from 0 to 8 [ 1004.098919][T26093] FAT-fs (loop4): bogus number of directory entries (59409) [ 1004.098933][T26093] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1004.100598][T26096] loop0: detected capacity change from 0 to 256 [ 1004.116678][T26098] loop3: detected capacity change from 0 to 8 [ 1004.120712][T26087] FAT-fs (loop5): count of clusters too big (260094) [ 1004.138122][T26087] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1020, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000040200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.149930][T26094] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.161260][T26098] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1004.170756][T26094] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1004.177216][T26096] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.186389][T26096] FAT-fs (loop0): count of clusters too big (4161798159) [ 1004.193409][T26096] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030004060000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000006802", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.225868][T26100] loop5: detected capacity change from 0 to 8 [ 1004.245058][T26104] loop3: detected capacity change from 0 to 8 [ 1004.259483][T26106] loop1: detected capacity change from 0 to 8 [ 1004.260672][T26105] loop4: detected capacity change from 0 to 8 11:12:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000fc00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1100, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.269857][T26104] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1004.279707][T26100] FAT-fs (loop5): count of clusters too big (260094) [ 1004.286490][T26100] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1004.287277][T26108] loop2: detected capacity change from 0 to 8 [ 1004.307770][T26106] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x2) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.329589][T26108] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.343927][T26110] loop0: detected capacity change from 0 to 256 [ 1004.354821][T26112] loop5: detected capacity change from 0 to 8 [ 1004.362810][T26105] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.365569][T26108] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.371887][T26105] FAT-fs (loop4): bogus number of directory entries (59409) [ 1004.371924][T26105] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1004.392583][T26112] FAT-fs (loop5): count of clusters too big (260094) [ 1004.399321][T26112] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1004.411993][T26110] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.422111][T26114] loop3: detected capacity change from 0 to 8 11:12:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000070000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.422145][T26110] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1004.436095][T26110] FAT-fs (loop0): Filesystem has been set read-only [ 1004.454775][T26117] loop1: detected capacity change from 0 to 8 [ 1004.466071][T26114] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000006c02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x2) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1200, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.474730][T26117] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.491036][T26119] loop4: detected capacity change from 0 to 8 [ 1004.501348][T26121] loop2: detected capacity change from 0 to 8 [ 1004.508961][T26119] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.513781][T26123] loop5: detected capacity change from 0 to 8 [ 1004.518062][T26119] FAT-fs (loop4): bogus number of directory entries (59409) [ 1004.531404][T26119] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1004.539316][T26123] FAT-fs (loop5): count of clusters too big (260094) [ 1004.539712][T26121] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.546034][T26123] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1004.562107][T26121] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffffdfd00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.580543][T26127] loop1: detected capacity change from 0 to 8 [ 1004.609741][T26127] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.616790][T26131] loop0: detected capacity change from 0 to 256 [ 1004.621871][T26133] loop3: detected capacity change from 0 to 8 11:12:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030052070000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000007402", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.627353][T26132] loop5: detected capacity change from 0 to 8 [ 1004.647528][T26131] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.656728][T26131] FAT-fs (loop0): count of clusters too big (4161798159) [ 1004.663874][T26131] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1004.664159][T26132] FAT-fs (loop5): count of clusters too big (260094) 11:12:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x189) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) close(r0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) bind(r0, &(0x7f0000000240)=@qipcrtr={0x2a, 0x0, 0x4000}, 0x80) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x0, 0xb, 0x301, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x9, 0x1, 'vfat\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'vfat\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4) [ 1004.677243][T26132] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1004.681914][T26135] loop4: detected capacity change from 0 to 8 [ 1004.685828][T26133] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1004.700646][T26137] loop2: detected capacity change from 0 to 8 [ 1004.706667][T26135] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.715774][T26135] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2010, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffffffd00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.715950][T26137] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.723212][T26135] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1004.739547][T26137] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030052080000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000007802", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1004.799276][T26140] loop1: detected capacity change from 0 to 8 [ 1004.816642][T26141] loop5: detected capacity change from 0 to 8 [ 1004.828916][T26146] loop3: detected capacity change from 0 to 8 [ 1004.830219][T26145] loop0: detected capacity change from 0 to 256 [ 1004.842672][T26147] loop4: detected capacity change from 0 to 8 [ 1004.845325][T26146] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1004.856162][T26140] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.874254][T26141] FAT-fs (loop5): count of clusters too big (260094) [ 1004.879572][T26149] loop2: detected capacity change from 0 to 8 [ 1004.880986][T26141] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1004.893687][T26140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=26140 comm=syz-executor.1 [ 1004.917889][T26145] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1004.926999][T26145] FAT-fs (loop0): count of clusters too big (4160749583) [ 1004.934087][T26145] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1004.937113][T26149] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async, rerun: 64) creat(&(0x7f0000000040)='./file0\x00', 0x189) (rerun: 64) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) close(r0) (async, rerun: 32) r1 = socket(0x10, 0x3, 0x0) (rerun: 32) write(r1, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) (async, rerun: 64) bind(r0, &(0x7f0000000240)=@qipcrtr={0x2a, 0x0, 0x4000}, 0x80) (async, rerun: 64) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x0, 0xb, 0x301, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x9, 0x1, 'vfat\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'vfat\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4) [ 1004.976280][T26149] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1004.994562][T26151] loop3: detected capacity change from 0 to 8 [ 1004.994853][T26147] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.009781][T26147] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2200, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffffffe00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1005.016230][T26151] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1005.018956][T26147] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1005.054894][T26153] loop5: detected capacity change from 0 to 8 11:12:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000090000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000040600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000007a02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1005.089200][T26155] loop1: detected capacity change from 0 to 8 [ 1005.100218][T26153] FAT-fs (loop5): count of clusters too big (260094) [ 1005.106992][T26153] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1005.119300][T26159] loop3: detected capacity change from 0 to 8 [ 1005.131590][T26163] loop0: detected capacity change from 0 to 256 [ 1005.131605][T26161] loop4: detected capacity change from 0 to 8 [ 1005.145562][T26164] loop2: detected capacity change from 0 to 8 [ 1005.153915][T26159] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1005.164603][T26164] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.167972][T26166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=26166 comm=syz-executor.1 11:12:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000700000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1005.188785][T26161] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.197870][T26161] FAT-fs (loop4): bogus number of directory entries (59409) [ 1005.198151][T26164] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1005.205145][T26161] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1005.221476][T26155] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.232756][T26168] loop3: detected capacity change from 0 to 8 11:12:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2203, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1005.243232][T26163] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.247641][T26168] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1005.252363][T26163] FAT-fs (loop0): count of clusters too big (4160749583) [ 1005.266440][T26163] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1005.281224][T26170] loop5: detected capacity change from 0 to 8 11:12:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000179402", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000ff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030052090000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2500, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1005.289329][T26170] FAT-fs (loop5): count of clusters too big (260094) [ 1005.296059][T26170] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1005.316956][T26155] loop1: detected capacity change from 0 to 8 [ 1005.353940][T26177] loop2: detected capacity change from 0 to 8 [ 1005.356697][T26174] loop4: detected capacity change from 0 to 8 [ 1005.362125][T26178] loop0: detected capacity change from 0 to 256 [ 1005.375600][T26177] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.378976][T26179] loop5: detected capacity change from 0 to 8 [ 1005.392118][T26178] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.401481][T26177] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1005.418124][T26179] FAT-fs (loop5): count of clusters too big (260094) [ 1005.419756][T26178] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1005.424849][T26179] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1005.433535][T26174] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.439518][T26178] FAT-fs (loop0): Filesystem has been set read-only [ 1005.448579][T26174] FAT-fs (loop4): bogus number of directory entries (59409) [ 1005.462554][T26174] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1005.463392][T26155] loop1: detected capacity change from 0 to 8 [ 1005.537136][T26155] loop1: detected capacity change from 0 to 8 [ 1005.588551][T26155] loop1: detected capacity change from 0 to 8 [ 1005.666986][T26155] loop1: detected capacity change from 0 to 8 [ 1005.708039][T26155] loop1: detected capacity change from 0 to 8 [ 1005.767124][T26155] loop1: detected capacity change from 0 to 8 [ 1005.827158][T26155] loop1: detected capacity change from 0 to 8 11:12:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x189) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) close(r0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) bind(r0, &(0x7f0000000240)=@qipcrtr={0x2a, 0x0, 0x4000}, 0x80) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x0, 0xb, 0x301, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x9, 0x1, 'vfat\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'vfat\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) creat(&(0x7f0000000040)='./file0\x00', 0x189) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) close(r0) (async) socket(0x10, 0x3, 0x0) (async) write(r1, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) (async) bind(r0, &(0x7f0000000240)=@qipcrtr={0x2a, 0x0, 0x4000}, 0x80) (async) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x0, 0xb, 0x301, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x9, 0x1, 'vfat\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'vfat\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4) (async) 11:12:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x3f00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000179602", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000fff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1005.897175][T26155] loop1: detected capacity change from 0 to 8 [ 1005.952995][T26192] loop2: detected capacity change from 0 to 8 [ 1005.957431][T26189] loop3: detected capacity change from 0 to 8 [ 1005.959467][T26195] loop4: detected capacity change from 0 to 8 [ 1005.968682][T26196] loop5: detected capacity change from 0 to 8 [ 1005.978661][T26197] loop0: detected capacity change from 0 to 256 [ 1005.989319][T26192] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1005.992320][T26199] loop1: detected capacity change from 0 to 8 [ 1006.001270][T26195] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.013612][T26195] FAT-fs (loop4): bogus number of directory entries (59409) [ 1006.014747][T26197] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.020942][T26195] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1006.024857][T26192] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1006.030457][T26196] FAT-fs (loop5): count of clusters too big (260094) 11:12:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100003fff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1006.041347][T26197] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1006.042830][T26196] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1006.046185][T26189] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1006.049668][T26197] FAT-fs (loop0): Filesystem has been set read-only [ 1006.065414][T26199] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.089752][T26199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=26199 comm=syz-executor.1 11:12:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000b0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000059d02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x7}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = dup(r2) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xff, 0xfa, 0x8, 0x2a, 0x0, 0x6, 0x2001, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x3, 0x9}, 0x100, 0x4, 0x8000, 0x6, 0x8, 0x8, 0xfdd6, 0x0, 0x0, 0x0, 0x3}, r1, 0x7, r3, 0x8) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x22) [ 1006.149208][T26210] loop3: detected capacity change from 0 to 8 [ 1006.157193][T26212] loop5: detected capacity change from 0 to 8 [ 1006.159060][T26214] loop2: detected capacity change from 0 to 8 [ 1006.165159][T26215] loop4: detected capacity change from 0 to 8 [ 1006.173714][T26216] loop0: detected capacity change from 0 to 256 [ 1006.190477][T26215] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.193071][T26210] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1006.199572][T26215] FAT-fs (loop4): bogus number of directory entries (59409) [ 1006.199586][T26215] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1006.201743][T26214] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.231042][T26214] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1006.238877][T26218] FAT-fs (loop1): bogus number of reserved sectors 11:12:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1006.245382][T26218] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1006.255427][T26216] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.265086][T26216] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1006.273722][T26216] FAT-fs (loop0): Filesystem has been set read-only [ 1006.273896][T26212] FAT-fs (loop5): count of clusters too big (260094) [ 1006.287161][T26212] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000016b702", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000a00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x7}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = dup(r2) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xff, 0xfa, 0x8, 0x2a, 0x0, 0x6, 0x2001, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x3, 0x9}, 0x100, 0x4, 0x8000, 0x6, 0x8, 0x8, 0xfdd6, 0x0, 0x0, 0x0, 0x3}, r1, 0x7, r3, 0x8) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x22) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x7}], 0x0, &(0x7f0000000340)=ANY=[]) (async) gettid() (async) ptrace$setopts(0x4206, r1, 0x0, 0x5) (async) tkill(r1, 0x3a) (async) ptrace$cont(0x18, r1, 0x0, 0x0) (async) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) (async) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async) dup(r2) (async) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xff, 0xfa, 0x8, 0x2a, 0x0, 0x6, 0x2001, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x3, 0x9}, 0x100, 0x4, 0x8000, 0x6, 0x8, 0x8, 0xfdd6, 0x0, 0x0, 0x0, 0x3}, r1, 0x7, r3, 0x8) (async) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x22) (async) 11:12:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffff7ff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4800, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1006.344492][T26220] loop3: detected capacity change from 0 to 8 [ 1006.359699][T26222] loop4: detected capacity change from 0 to 8 [ 1006.375695][T26225] loop2: detected capacity change from 0 to 8 [ 1006.376057][T26227] loop0: detected capacity change from 0 to 256 [ 1006.389091][T26230] loop5: detected capacity change from 0 to 8 [ 1006.395482][T26228] FAT-fs (loop1): bogus number of reserved sectors [ 1006.395703][T26220] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1006.402038][T26228] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1006.411979][T26227] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.424866][T26227] FAT-fs (loop0): count of clusters too big (4164943887) [ 1006.431957][T26227] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000b00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x7}], 0x0, &(0x7f0000000340)=ANY=[]) (async) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) (async, rerun: 32) tkill(r1, 0x3a) (async, rerun: 32) ptrace$cont(0x18, r1, 0x0, 0x0) (async) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) (async) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = dup(r2) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xff, 0xfa, 0x8, 0x2a, 0x0, 0x6, 0x2001, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x3, 0x9}, 0x100, 0x4, 0x8000, 0x6, 0x8, 0x8, 0xfdd6, 0x0, 0x0, 0x0, 0x3}, r1, 0x7, r3, 0x8) (async) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x22) 11:12:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffffdff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4c00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1006.436868][T26230] FAT-fs (loop5): count of clusters too big (260094) [ 1006.445211][T26230] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1006.445998][T26222] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.460907][T26222] FAT-fs (loop4): bogus number of directory entries (59409) [ 1006.462760][T26225] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.468246][T26222] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000d0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1006.527588][T26235] loop0: detected capacity change from 0 to 256 [ 1006.532769][T26237] loop3: detected capacity change from 0 to 8 [ 1006.544261][T26240] loop5: detected capacity change from 0 to 8 [ 1006.550588][T26237] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1006.553741][T26238] FAT-fs (loop1): bogus number of reserved sectors [ 1006.558110][T26242] loop4: detected capacity change from 0 to 8 [ 1006.564216][T26238] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1006.573743][T26242] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.585971][T26242] FAT-fs (loop4): bogus number of directory entries (59409) [ 1006.593317][T26242] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1006.598559][T26225] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1006.604396][T26235] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.615133][T26235] FAT-fs (loop0): count of clusters too big (4161798159) 11:12:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="a6a57fda96a922066c67a6a796e0226c5976d99bb9ea7f3a11afc5ef2d42e9186c09806632f2c3b22607d5ad7ae0b2b2eaaaa1070086d46ccf132c5dbf1d28d41b061733896ab2087e955821bd0b0415df3f5a9ad18f0a83729cc19b3d03f77d79ead7a587dd2343dd243d51fac23a83c28d1bca2e1da0e73a10dfc028bd491080787383fcf94c45ed7f69dd4d0ef66e97f3c0abea1154d16c", 0x99, 0xffff}, {&(0x7f0000000240)="57af3cf7c59794e44e61d1cdfaadbf262a4c89c22403c5e1598c0c74104d40b385b319d52397a28258aeefb72c408baad196eacc876ebed5888cc0247db41f39ecaee9819e7fe25e667ae02e19be2aebcf090452a3f45d28055707c26e65979d98a8350e60f0cae8eb054ef4e59ed62d8bbd6550efacbff0c8d5daf33aab2bd262ea72445fb8525ee3a4c5e466f6dbb6875c91ee7a37aa390c760700", 0x9c, 0xee}, {&(0x7f0000000300)="aa5a26fc77e4eac0101d73d11a6a5f75610dbe8710374c198d3066abea601df248b42ddbfd897dd4c0918be2eb65977928f5f68e7248b33e024c53449ecefae5028dccb6e515ea534a19852a468cd14200877dc4de70a4f25c795c9df0140501ebdefc89ba67c2b6e23e67e104e04cdf5caaf5d6774324dd7bcefb1452b28229134b1658cd9490ac7ede87d77189a3e5d3cb7aedb9ee1158e7dd6a731b912d03d30f437ece0074ab0f82e59224a1cf69d4d92766cdb116a826128f6bc6b19f3903f729147adf9a63afd3a5a9450bd5a2896630cede505cde03ae4236fa5c0e0b7078a2aabd", 0xe5}, {&(0x7f0000000400)="f41b65bf3851594f33babd2ee72b6a2e03f54d3f715824d9a282a84c1ce824996ddaf0c38813d7d18c6a158466b59d4d67c38c65e2c8b3651ef05ab973030a0265d5e05804f8791d0840729540c912f114de2849a02fcaa40852fb6628aded5a4524a367b516ba2975033ebf6f5130b8b3b03fdac095df9e81ea74b9d19cd3f66f801e8974879f97c6be5f402fcc160c68e10490bd81e746d0397da79f09e9c6436f536a63242ad6808adea02cf6520ad46ad5e8d35335583bc7e57fefdb9e155e2ce6fe70eb359c35d51e4610abd995cf1c6766feb82889379aac", 0xdb, 0x400}, {&(0x7f0000000500)="ffe450b520eff0e8a3635858c31a2f6d450cbfdfbe967c9d69ad80d921c6e47cc945002e6be12eeaf4625387c576bae4a296b8d32f61d47c59d3fb74335699419c995e7be164f10de3ba81cdcf7c3ae08d70ffdd208050b35a93405bb2b7b23925d3918940112b05e44566f574aa3499aa62db1de3eca76971f7516f8203595ff4d93c40ab087b8ef8e2ef9d14bb0a4dc1db13320e60c44edde2224b231326a1e77f", 0xa2, 0x86}, {&(0x7f00000005c0)="be578d72673da1629d2143921fd1baaf0271005b2c85b30f5a8f847780f3f34e88943e5555f82fda10ec6bde29bab2209897a5acd66f501714c8dfba42f94b798f2a632ed1dc6c74", 0x48, 0x3a}], 0x2000000, &(0x7f0000000700)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@resgid={'resgid', 0x3d, 0xee00}}, {@nouid32}, {@journal_async_commit}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@nomblk_io_submit}, {@quota}, {@abort}], [{@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x6}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%*##^'}}]}) chdir(&(0x7f00000000c0)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fff7ffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000016b902", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1006.622204][T26235] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1006.624868][T26240] FAT-fs (loop5): count of clusters too big (260094) [ 1006.635717][T26240] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000e0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x5268, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1006.679207][T26248] loop0: detected capacity change from 0 to 256 [ 1006.685753][T26250] loop3: detected capacity change from 0 to 8 [ 1006.694292][T26252] loop2: detected capacity change from 0 to 8 [ 1006.705157][T26255] loop1: detected capacity change from 0 to 255 [ 1006.714845][T26248] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.720917][T26257] loop5: detected capacity change from 0 to 8 [ 1006.724093][T26248] FAT-fs (loop0): count of clusters too big (4026401278) [ 1006.731688][T26255] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1006.737209][T26248] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1006.751503][T26258] loop4: detected capacity change from 0 to 8 [ 1006.760759][T26250] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001f9fdffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1006.781199][T26252] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.792692][T26252] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1006.793305][T26257] FAT-fs (loop5): count of clusters too big (260094) [ 1006.801456][T26258] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.805719][T26257] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1006.821646][T26258] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000d00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1006.828975][T26258] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1006.832139][T26255] loop1: detected capacity change from 0 to 8 [ 1006.847685][T26255] FAT-fs (loop1): Unrecognized mount option "̶åêSJ…*FŒÑB" or missing value [ 1006.869742][T26261] loop0: detected capacity change from 0 to 256 11:12:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x5269, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000005c302", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="a6a57fda96a922066c67a6a796e0226c5976d99bb9ea7f3a11afc5ef2d42e9186c09806632f2c3b22607d5ad7ae0b2b2eaaaa1070086d46ccf132c5dbf1d28d41b061733896ab2087e955821bd0b0415df3f5a9ad18f0a83729cc19b3d03f77d79ead7a587dd2343dd243d51fac23a83c28d1bca2e1da0e73a10dfc028bd491080787383fcf94c45ed7f69dd4d0ef66e97f3c0abea1154d16c", 0x99, 0xffff}, {&(0x7f0000000240)="57af3cf7c59794e44e61d1cdfaadbf262a4c89c22403c5e1598c0c74104d40b385b319d52397a28258aeefb72c408baad196eacc876ebed5888cc0247db41f39ecaee9819e7fe25e667ae02e19be2aebcf090452a3f45d28055707c26e65979d98a8350e60f0cae8eb054ef4e59ed62d8bbd6550efacbff0c8d5daf33aab2bd262ea72445fb8525ee3a4c5e466f6dbb6875c91ee7a37aa390c760700", 0x9c, 0xee}, {&(0x7f0000000300)="aa5a26fc77e4eac0101d73d11a6a5f75610dbe8710374c198d3066abea601df248b42ddbfd897dd4c0918be2eb65977928f5f68e7248b33e024c53449ecefae5028dccb6e515ea534a19852a468cd14200877dc4de70a4f25c795c9df0140501ebdefc89ba67c2b6e23e67e104e04cdf5caaf5d6774324dd7bcefb1452b28229134b1658cd9490ac7ede87d77189a3e5d3cb7aedb9ee1158e7dd6a731b912d03d30f437ece0074ab0f82e59224a1cf69d4d92766cdb116a826128f6bc6b19f3903f729147adf9a63afd3a5a9450bd5a2896630cede505cde03ae4236fa5c0e0b7078a2aabd", 0xe5}, {&(0x7f0000000400)="f41b65bf3851594f33babd2ee72b6a2e03f54d3f715824d9a282a84c1ce824996ddaf0c38813d7d18c6a158466b59d4d67c38c65e2c8b3651ef05ab973030a0265d5e05804f8791d0840729540c912f114de2849a02fcaa40852fb6628aded5a4524a367b516ba2975033ebf6f5130b8b3b03fdac095df9e81ea74b9d19cd3f66f801e8974879f97c6be5f402fcc160c68e10490bd81e746d0397da79f09e9c6436f536a63242ad6808adea02cf6520ad46ad5e8d35335583bc7e57fefdb9e155e2ce6fe70eb359c35d51e4610abd995cf1c6766feb82889379aac", 0xdb, 0x400}, {&(0x7f0000000500)="ffe450b520eff0e8a3635858c31a2f6d450cbfdfbe967c9d69ad80d921c6e47cc945002e6be12eeaf4625387c576bae4a296b8d32f61d47c59d3fb74335699419c995e7be164f10de3ba81cdcf7c3ae08d70ffdd208050b35a93405bb2b7b23925d3918940112b05e44566f574aa3499aa62db1de3eca76971f7516f8203595ff4d93c40ab087b8ef8e2ef9d14bb0a4dc1db13320e60c44edde2224b231326a1e77f", 0xa2, 0x86}, {&(0x7f00000005c0)="be578d72673da1629d2143921fd1baaf0271005b2c85b30f5a8f847780f3f34e88943e5555f82fda10ec6bde29bab2209897a5acd66f501714c8dfba42f94b798f2a632ed1dc6c74", 0x48, 0x3a}], 0x2000000, &(0x7f0000000700)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@resgid={'resgid', 0x3d, 0xee00}}, {@nouid32}, {@journal_async_commit}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@nomblk_io_submit}, {@quota}, {@abort}], [{@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x6}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%*##^'}}]}) chdir(&(0x7f00000000c0)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="a6a57fda96a922066c67a6a796e0226c5976d99bb9ea7f3a11afc5ef2d42e9186c09806632f2c3b22607d5ad7ae0b2b2eaaaa1070086d46ccf132c5dbf1d28d41b061733896ab2087e955821bd0b0415df3f5a9ad18f0a83729cc19b3d03f77d79ead7a587dd2343dd243d51fac23a83c28d1bca2e1da0e73a10dfc028bd491080787383fcf94c45ed7f69dd4d0ef66e97f3c0abea1154d16c", 0x99, 0xffff}, {&(0x7f0000000240)="57af3cf7c59794e44e61d1cdfaadbf262a4c89c22403c5e1598c0c74104d40b385b319d52397a28258aeefb72c408baad196eacc876ebed5888cc0247db41f39ecaee9819e7fe25e667ae02e19be2aebcf090452a3f45d28055707c26e65979d98a8350e60f0cae8eb054ef4e59ed62d8bbd6550efacbff0c8d5daf33aab2bd262ea72445fb8525ee3a4c5e466f6dbb6875c91ee7a37aa390c760700", 0x9c, 0xee}, {&(0x7f0000000300)="aa5a26fc77e4eac0101d73d11a6a5f75610dbe8710374c198d3066abea601df248b42ddbfd897dd4c0918be2eb65977928f5f68e7248b33e024c53449ecefae5028dccb6e515ea534a19852a468cd14200877dc4de70a4f25c795c9df0140501ebdefc89ba67c2b6e23e67e104e04cdf5caaf5d6774324dd7bcefb1452b28229134b1658cd9490ac7ede87d77189a3e5d3cb7aedb9ee1158e7dd6a731b912d03d30f437ece0074ab0f82e59224a1cf69d4d92766cdb116a826128f6bc6b19f3903f729147adf9a63afd3a5a9450bd5a2896630cede505cde03ae4236fa5c0e0b7078a2aabd", 0xe5}, {&(0x7f0000000400)="f41b65bf3851594f33babd2ee72b6a2e03f54d3f715824d9a282a84c1ce824996ddaf0c38813d7d18c6a158466b59d4d67c38c65e2c8b3651ef05ab973030a0265d5e05804f8791d0840729540c912f114de2849a02fcaa40852fb6628aded5a4524a367b516ba2975033ebf6f5130b8b3b03fdac095df9e81ea74b9d19cd3f66f801e8974879f97c6be5f402fcc160c68e10490bd81e746d0397da79f09e9c6436f536a63242ad6808adea02cf6520ad46ad5e8d35335583bc7e57fefdb9e155e2ce6fe70eb359c35d51e4610abd995cf1c6766feb82889379aac", 0xdb, 0x400}, {&(0x7f0000000500)="ffe450b520eff0e8a3635858c31a2f6d450cbfdfbe967c9d69ad80d921c6e47cc945002e6be12eeaf4625387c576bae4a296b8d32f61d47c59d3fb74335699419c995e7be164f10de3ba81cdcf7c3ae08d70ffdd208050b35a93405bb2b7b23925d3918940112b05e44566f574aa3499aa62db1de3eca76971f7516f8203595ff4d93c40ab087b8ef8e2ef9d14bb0a4dc1db13320e60c44edde2224b231326a1e77f", 0xa2, 0x86}, {&(0x7f00000005c0)="be578d72673da1629d2143921fd1baaf0271005b2c85b30f5a8f847780f3f34e88943e5555f82fda10ec6bde29bab2209897a5acd66f501714c8dfba42f94b798f2a632ed1dc6c74", 0x48, 0x3a}], 0x2000000, &(0x7f0000000700)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@resgid={'resgid', 0x3d, 0xee00}}, {@nouid32}, {@journal_async_commit}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@nomblk_io_submit}, {@quota}, {@abort}], [{@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x6}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%*##^'}}]}) (async) chdir(&(0x7f00000000c0)='./file0\x00') (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) [ 1006.879195][T26261] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.888294][T26261] FAT-fs (loop0): count of clusters too big (4160753727) [ 1006.895332][T26261] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1006.897384][T26262] loop3: detected capacity change from 0 to 8 [ 1006.914147][T26264] loop2: detected capacity change from 0 to 8 [ 1006.925059][T26262] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fdfdffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300010e0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1006.932624][T26266] loop5: detected capacity change from 0 to 8 [ 1006.940297][T26268] loop1: detected capacity change from 0 to 255 [ 1006.951255][T26264] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.962151][T26266] FAT-fs (loop5): count of clusters too big (260094) [ 1006.964543][T26271] loop0: detected capacity change from 0 to 256 [ 1006.968932][T26266] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffdffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1006.980022][T26264] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1006.988927][T26271] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1006.989521][T26272] loop4: detected capacity change from 0 to 8 [ 1006.998035][T26271] FAT-fs (loop0): count of clusters too big (4160753695) [ 1007.004197][T26268] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1007.011082][T26271] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010fffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x526b, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.030195][T26272] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.039337][T26272] FAT-fs (loop4): bogus number of directory entries (59409) [ 1007.046674][T26272] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000e00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000002f902", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000f0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.077250][T26275] loop1: detected capacity change from 0 to 8 [ 1007.094312][T26279] loop0: detected capacity change from 0 to 256 [ 1007.113632][T26275] FAT-fs (loop1): Unrecognized mount option "̶åêSJ…*FŒÑB" or missing value [ 1007.116702][T26281] loop3: detected capacity change from 0 to 8 [ 1007.132009][T26282] loop5: detected capacity change from 0 to 8 [ 1007.135930][T26284] loop4: detected capacity change from 0 to 8 [ 1007.145184][T26279] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.154304][T26279] FAT-fs (loop0): count of clusters too big (4160751503) [ 1007.161383][T26279] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1007.163058][T26281] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000002fa02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.168569][T26285] loop2: detected capacity change from 0 to 8 [ 1007.177507][T26282] FAT-fs (loop5): count of clusters too big (260094) [ 1007.188076][T26282] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1007.195706][T26285] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.204903][T26285] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1007.214964][T26268] loop1: detected capacity change from 0 to 255 11:12:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000f00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.222705][T26284] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.231829][T26284] FAT-fs (loop4): bogus number of directory entries (59409) [ 1007.239126][T26284] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000017fffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1007.268722][T26290] loop3: detected capacity change from 0 to 8 [ 1007.269041][T26268] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1007.291421][T26288] loop2: detected capacity change from 0 to 8 [ 1007.313350][T26292] loop0: detected capacity change from 0 to 256 [ 1007.327283][T26290] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1007.334756][T26288] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.344939][T26288] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1007.353285][T26292] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.362390][T26292] FAT-fs (loop0): count of clusters too big (4160750607) 11:12:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="a6a57fda96a922066c67a6a796e0226c5976d99bb9ea7f3a11afc5ef2d42e9186c09806632f2c3b22607d5ad7ae0b2b2eaaaa1070086d46ccf132c5dbf1d28d41b061733896ab2087e955821bd0b0415df3f5a9ad18f0a83729cc19b3d03f77d79ead7a587dd2343dd243d51fac23a83c28d1bca2e1da0e73a10dfc028bd491080787383fcf94c45ed7f69dd4d0ef66e97f3c0abea1154d16c", 0x99, 0xffff}, {&(0x7f0000000240)="57af3cf7c59794e44e61d1cdfaadbf262a4c89c22403c5e1598c0c74104d40b385b319d52397a28258aeefb72c408baad196eacc876ebed5888cc0247db41f39ecaee9819e7fe25e667ae02e19be2aebcf090452a3f45d28055707c26e65979d98a8350e60f0cae8eb054ef4e59ed62d8bbd6550efacbff0c8d5daf33aab2bd262ea72445fb8525ee3a4c5e466f6dbb6875c91ee7a37aa390c760700", 0x9c, 0xee}, {&(0x7f0000000300)="aa5a26fc77e4eac0101d73d11a6a5f75610dbe8710374c198d3066abea601df248b42ddbfd897dd4c0918be2eb65977928f5f68e7248b33e024c53449ecefae5028dccb6e515ea534a19852a468cd14200877dc4de70a4f25c795c9df0140501ebdefc89ba67c2b6e23e67e104e04cdf5caaf5d6774324dd7bcefb1452b28229134b1658cd9490ac7ede87d77189a3e5d3cb7aedb9ee1158e7dd6a731b912d03d30f437ece0074ab0f82e59224a1cf69d4d92766cdb116a826128f6bc6b19f3903f729147adf9a63afd3a5a9450bd5a2896630cede505cde03ae4236fa5c0e0b7078a2aabd", 0xe5}, {&(0x7f0000000400)="f41b65bf3851594f33babd2ee72b6a2e03f54d3f715824d9a282a84c1ce824996ddaf0c38813d7d18c6a158466b59d4d67c38c65e2c8b3651ef05ab973030a0265d5e05804f8791d0840729540c912f114de2849a02fcaa40852fb6628aded5a4524a367b516ba2975033ebf6f5130b8b3b03fdac095df9e81ea74b9d19cd3f66f801e8974879f97c6be5f402fcc160c68e10490bd81e746d0397da79f09e9c6436f536a63242ad6808adea02cf6520ad46ad5e8d35335583bc7e57fefdb9e155e2ce6fe70eb359c35d51e4610abd995cf1c6766feb82889379aac", 0xdb, 0x400}, {&(0x7f0000000500)="ffe450b520eff0e8a3635858c31a2f6d450cbfdfbe967c9d69ad80d921c6e47cc945002e6be12eeaf4625387c576bae4a296b8d32f61d47c59d3fb74335699419c995e7be164f10de3ba81cdcf7c3ae08d70ffdd208050b35a93405bb2b7b23925d3918940112b05e44566f574aa3499aa62db1de3eca76971f7516f8203595ff4d93c40ab087b8ef8e2ef9d14bb0a4dc1db13320e60c44edde2224b231326a1e77f", 0xa2, 0x86}, {&(0x7f00000005c0)="be578d72673da1629d2143921fd1baaf0271005b2c85b30f5a8f847780f3f34e88943e5555f82fda10ec6bde29bab2209897a5acd66f501714c8dfba42f94b798f2a632ed1dc6c74", 0x48, 0x3a}], 0x2000000, &(0x7f0000000700)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@resgid={'resgid', 0x3d, 0xee00}}, {@nouid32}, {@journal_async_commit}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@nomblk_io_submit}, {@quota}, {@abort}], [{@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x6}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%*##^'}}]}) chdir(&(0x7f00000000c0)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="a6a57fda96a922066c67a6a796e0226c5976d99bb9ea7f3a11afc5ef2d42e9186c09806632f2c3b22607d5ad7ae0b2b2eaaaa1070086d46ccf132c5dbf1d28d41b061733896ab2087e955821bd0b0415df3f5a9ad18f0a83729cc19b3d03f77d79ead7a587dd2343dd243d51fac23a83c28d1bca2e1da0e73a10dfc028bd491080787383fcf94c45ed7f69dd4d0ef66e97f3c0abea1154d16c", 0x99, 0xffff}, {&(0x7f0000000240)="57af3cf7c59794e44e61d1cdfaadbf262a4c89c22403c5e1598c0c74104d40b385b319d52397a28258aeefb72c408baad196eacc876ebed5888cc0247db41f39ecaee9819e7fe25e667ae02e19be2aebcf090452a3f45d28055707c26e65979d98a8350e60f0cae8eb054ef4e59ed62d8bbd6550efacbff0c8d5daf33aab2bd262ea72445fb8525ee3a4c5e466f6dbb6875c91ee7a37aa390c760700", 0x9c, 0xee}, {&(0x7f0000000300)="aa5a26fc77e4eac0101d73d11a6a5f75610dbe8710374c198d3066abea601df248b42ddbfd897dd4c0918be2eb65977928f5f68e7248b33e024c53449ecefae5028dccb6e515ea534a19852a468cd14200877dc4de70a4f25c795c9df0140501ebdefc89ba67c2b6e23e67e104e04cdf5caaf5d6774324dd7bcefb1452b28229134b1658cd9490ac7ede87d77189a3e5d3cb7aedb9ee1158e7dd6a731b912d03d30f437ece0074ab0f82e59224a1cf69d4d92766cdb116a826128f6bc6b19f3903f729147adf9a63afd3a5a9450bd5a2896630cede505cde03ae4236fa5c0e0b7078a2aabd", 0xe5}, {&(0x7f0000000400)="f41b65bf3851594f33babd2ee72b6a2e03f54d3f715824d9a282a84c1ce824996ddaf0c38813d7d18c6a158466b59d4d67c38c65e2c8b3651ef05ab973030a0265d5e05804f8791d0840729540c912f114de2849a02fcaa40852fb6628aded5a4524a367b516ba2975033ebf6f5130b8b3b03fdac095df9e81ea74b9d19cd3f66f801e8974879f97c6be5f402fcc160c68e10490bd81e746d0397da79f09e9c6436f536a63242ad6808adea02cf6520ad46ad5e8d35335583bc7e57fefdb9e155e2ce6fe70eb359c35d51e4610abd995cf1c6766feb82889379aac", 0xdb, 0x400}, {&(0x7f0000000500)="ffe450b520eff0e8a3635858c31a2f6d450cbfdfbe967c9d69ad80d921c6e47cc945002e6be12eeaf4625387c576bae4a296b8d32f61d47c59d3fb74335699419c995e7be164f10de3ba81cdcf7c3ae08d70ffdd208050b35a93405bb2b7b23925d3918940112b05e44566f574aa3499aa62db1de3eca76971f7516f8203595ff4d93c40ab087b8ef8e2ef9d14bb0a4dc1db13320e60c44edde2224b231326a1e77f", 0xa2, 0x86}, {&(0x7f00000005c0)="be578d72673da1629d2143921fd1baaf0271005b2c85b30f5a8f847780f3f34e88943e5555f82fda10ec6bde29bab2209897a5acd66f501714c8dfba42f94b798f2a632ed1dc6c74", 0x48, 0x3a}], 0x2000000, &(0x7f0000000700)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@resgid={'resgid', 0x3d, 0xee00}}, {@nouid32}, {@journal_async_commit}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@nomblk_io_submit}, {@quota}, {@abort}], [{@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x6}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%*##^'}}]}) (async) chdir(&(0x7f00000000c0)='./file0\x00') (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) 11:12:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030020100000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000001000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.369446][T26292] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1007.395558][T26294] loop5: detected capacity change from 0 to 8 [ 1007.403512][T26296] loop4: detected capacity change from 0 to 8 11:12:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000fffe02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000185ffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1007.421667][T26298] loop1: detected capacity change from 0 to 255 [ 1007.433428][T26296] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.442609][T26296] FAT-fs (loop4): bogus number of directory entries (59409) [ 1007.449921][T26296] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1007.450281][T26300] loop3: detected capacity change from 0 to 8 [ 1007.464093][T26294] FAT-fs (loop5): count of clusters too big (260094) [ 1007.470895][T26294] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1007.480796][T26302] loop2: detected capacity change from 0 to 8 [ 1007.484067][T26304] loop0: detected capacity change from 0 to 256 [ 1007.493641][T26298] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1007.503140][T26302] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6800, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000110000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.517516][T26300] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1007.519841][T26302] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1007.532353][T26304] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.541482][T26304] FAT-fs (loop0): count of clusters too big (4160750559) [ 1007.548540][T26304] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1007.553322][T26307] loop5: detected capacity change from 0 to 8 [ 1007.576951][T26307] FAT-fs (loop5): count of clusters too big (260094) [ 1007.582123][T26309] loop4: detected capacity change from 0 to 8 [ 1007.583671][T26307] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1007.599357][T26305] loop1: detected capacity change from 0 to 8 [ 1007.604778][T26309] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.614612][T26309] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000001100000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000018cffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6852, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000000fff02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.622121][T26309] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1007.625799][T26311] loop3: detected capacity change from 0 to 8 [ 1007.636786][T26305] FAT-fs (loop1): Unrecognized mount option "̶åêSJ…*FŒÑB" or missing value [ 1007.662565][T26318] loop0: detected capacity change from 0 to 256 [ 1007.665378][T26317] loop5: detected capacity change from 0 to 8 11:12:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000120000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.675271][T26320] loop2: detected capacity change from 0 to 8 [ 1007.675280][T26318] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.675300][T26318] FAT-fs (loop0): count of clusters too big (4160750503) [ 1007.675312][T26318] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1007.679280][T26311] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1007.707933][T26317] FAT-fs (loop5): count of clusters too big (260094) [ 1007.717970][T26317] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:07 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="6cbd215a10d96a6deb03b20ed8a01a8e94dc265565d042cab818b3dec3545598771c7b5c77047e926199ad9f9d23e42a037a30890fb079096a9be43ce030867705f43aad9338e5765fb6bf6bdd93d9d3e9e4acc3", 0x54}], 0x1) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000037af9d9f90fa05b40000"], 0x14}}, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) lseek(r3, 0x6d89, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/172) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100004001aebae187000000a030437bd53c2a9f24ab2d5b178611ca6e46630799f0ac71abe1a74ec3bba5c835a333a6239994aa2d3c431c78a67d985e", @ANYRES32=r0, @ANYBLOB="e90f49eda2597b043bae6338bbcd9b84f6c079acb845f83b60d94a021731c628a5fee1e0166419360e34b74fd3566d183540b44fde4019ea7fc8514c3aa3c1a9f9a44d269eea476fc49490fcde47e7533420320a7147cbc3324bfb758e81897ccec84b646b0439e126e0091264d0079dfd73a91ac801e276eb029c3d8c68b1f6e9306961dab6bf45e7d0cabe0c03a3d7e16fac1d74628f5159abfe12df6416939442b5623952f8ea4bd9b2e50b026076cd20edd73fbe44d5e241c1e99edcfb25254d0c356bbd6beaae57c8"]) openat$cgroup_ro(r4, &(0x7f0000000140)='memory.numa_stat\x00', 0x0, 0x0) r5 = openat2(r2, &(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0xc1, 0x2}, 0x18) getsockname$qrtr(r5, &(0x7f0000003140), &(0x7f0000003180)=0xc) 11:12:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000197ffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1007.726221][T26322] loop4: detected capacity change from 0 to 8 [ 1007.726671][T26320] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.742896][T26322] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.743718][T26320] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1007.752151][T26322] FAT-fs (loop4): bogus number of directory entries (59409) [ 1007.765589][T26322] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6952, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000001200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="6cbd215a10d96a6deb03b20ed8a01a8e94dc265565d042cab818b3dec3545598771c7b5c77047e926199ad9f9d23e42a037a30890fb079096a9be43ce030867705f43aad9338e5765fb6bf6bdd93d9d3e9e4acc3", 0x54}], 0x1) (async) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000037af9d9f90fa05b40000"], 0x14}}, 0x0) (async) r3 = socket$pppl2tp(0x18, 0x1, 0x1) lseek(r3, 0x6d89, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/172) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100004001aebae187000000a030437bd53c2a9f24ab2d5b178611ca6e46630799f0ac71abe1a74ec3bba5c835a333a6239994aa2d3c431c78a67d985e", @ANYRES32=r0, @ANYBLOB="e90f49eda2597b043bae6338bbcd9b84f6c079acb845f83b60d94a021731c628a5fee1e0166419360e34b74fd3566d183540b44fde4019ea7fc8514c3aa3c1a9f9a44d269eea476fc49490fcde47e7533420320a7147cbc3324bfb758e81897ccec84b646b0439e126e0091264d0079dfd73a91ac801e276eb029c3d8c68b1f6e9306961dab6bf45e7d0cabe0c03a3d7e16fac1d74628f5159abfe12df6416939442b5623952f8ea4bd9b2e50b026076cd20edd73fbe44d5e241c1e99edcfb25254d0c356bbd6beaae57c8"]) (async) openat$cgroup_ro(r4, &(0x7f0000000140)='memory.numa_stat\x00', 0x0, 0x0) (async) r5 = openat2(r2, &(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0xc1, 0x2}, 0x18) getsockname$qrtr(r5, &(0x7f0000003140), &(0x7f0000003180)=0xc) 11:12:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000003fff02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.817408][T26329] loop5: detected capacity change from 0 to 8 [ 1007.827662][T26330] loop0: detected capacity change from 0 to 256 [ 1007.846855][T26329] FAT-fs (loop5): count of clusters too big (260094) [ 1007.853554][T26329] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300001f0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.862396][T26332] loop3: detected capacity change from 0 to 8 [ 1007.869349][T26337] loop2: detected capacity change from 0 to 8 [ 1007.873339][T26339] loop4: detected capacity change from 0 to 8 [ 1007.881945][T26330] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.891059][T26330] FAT-fs (loop0): count of clusters too big (4160750415) [ 1007.898126][T26330] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1007.909815][T26339] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1007.918890][T26339] FAT-fs (loop4): bogus number of directory entries (59409) [ 1007.926196][T26339] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1007.944277][T26332] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1007.953257][T26337] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001daffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6b52, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000002000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="6cbd215a10d96a6deb03b20ed8a01a8e94dc265565d042cab818b3dec3545598771c7b5c77047e926199ad9f9d23e42a037a30890fb079096a9be43ce030867705f43aad9338e5765fb6bf6bdd93d9d3e9e4acc3", 0x54}], 0x1) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000037af9d9f90fa05b40000"], 0x14}}, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) lseek(r3, 0x6d89, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/172) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100004001aebae187000000a030437bd53c2a9f24ab2d5b178611ca6e46630799f0ac71abe1a74ec3bba5c835a333a6239994aa2d3c431c78a67d985e", @ANYRES32=r0, @ANYBLOB="e90f49eda2597b043bae6338bbcd9b84f6c079acb845f83b60d94a021731c628a5fee1e0166419360e34b74fd3566d183540b44fde4019ea7fc8514c3aa3c1a9f9a44d269eea476fc49490fcde47e7533420320a7147cbc3324bfb758e81897ccec84b646b0439e126e0091264d0079dfd73a91ac801e276eb029c3d8c68b1f6e9306961dab6bf45e7d0cabe0c03a3d7e16fac1d74628f5159abfe12df6416939442b5623952f8ea4bd9b2e50b026076cd20edd73fbe44d5e241c1e99edcfb25254d0c356bbd6beaae57c8"]) openat$cgroup_ro(r4, &(0x7f0000000140)='memory.numa_stat\x00', 0x0, 0x0) r5 = openat2(r2, &(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0xc1, 0x2}, 0x18) getsockname$qrtr(r5, &(0x7f0000003140), &(0x7f0000003180)=0xc) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) (async) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="6cbd215a10d96a6deb03b20ed8a01a8e94dc265565d042cab818b3dec3545598771c7b5c77047e926199ad9f9d23e42a037a30890fb079096a9be43ce030867705f43aad9338e5765fb6bf6bdd93d9d3e9e4acc3", 0x54}], 0x1) (async) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async) dup(r1) (async) openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000037af9d9f90fa05b40000"], 0x14}}, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) lseek(r3, 0x6d89, 0x0) (async) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/172) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100004001aebae187000000a030437bd53c2a9f24ab2d5b178611ca6e46630799f0ac71abe1a74ec3bba5c835a333a6239994aa2d3c431c78a67d985e", @ANYRES32=r0, @ANYBLOB="e90f49eda2597b043bae6338bbcd9b84f6c079acb845f83b60d94a021731c628a5fee1e0166419360e34b74fd3566d183540b44fde4019ea7fc8514c3aa3c1a9f9a44d269eea476fc49490fcde47e7533420320a7147cbc3324bfb758e81897ccec84b646b0439e126e0091264d0079dfd73a91ac801e276eb029c3d8c68b1f6e9306961dab6bf45e7d0cabe0c03a3d7e16fac1d74628f5159abfe12df6416939442b5623952f8ea4bd9b2e50b026076cd20edd73fbe44d5e241c1e99edcfb25254d0c356bbd6beaae57c8"]) (async) openat$cgroup_ro(r4, &(0x7f0000000140)='memory.numa_stat\x00', 0x0, 0x0) (async) openat2(r2, &(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0xc1, 0x2}, 0x18) (async) getsockname$qrtr(r5, &(0x7f0000003140), &(0x7f0000003180)=0xc) (async) 11:12:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000feff02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1007.972838][T26337] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1008.006761][T26346] loop0: detected capacity change from 0 to 256 11:12:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000200000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1008.034185][T26346] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.040054][T26350] loop3: detected capacity change from 0 to 8 [ 1008.043306][T26346] FAT-fs (loop0): count of clusters too big (4160749879) [ 1008.056319][T26346] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1008.064229][T26352] loop5: detected capacity change from 0 to 8 11:12:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="844b5458514020b8601c6d6b646f738116e0ca000880200004000000e2c9c3601108d8b14637d37704f800002000400003", 0x31}, {0x0, 0x0, 0x800}], 0x22000, &(0x7f0000000340)=ANY=[]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x13, 0x6, 0x10000, 0x61, 0x1d11, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x40) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0xa1, 0x8000) [ 1008.096287][T26356] loop2: detected capacity change from 0 to 8 [ 1008.105263][T26373] loop4: detected capacity change from 0 to 8 [ 1008.115515][T26352] FAT-fs (loop5): count of clusters too big (260094) [ 1008.122370][T26352] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1008.133707][T26373] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.139070][T26356] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.142876][T26373] FAT-fs (loop4): bogus number of directory entries (59409) [ 1008.153403][T26356] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1008.159374][T26373] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1008.160185][T26350] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1008.176269][T26375] loop1: detected capacity change from 0 to 8 11:12:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="844b5458514020b8601c6d6b646f738116e0ca000880200004000000e2c9c3601108d8b14637d37704f800002000400003", 0x31}, {0x0, 0x0, 0x800}], 0x22000, &(0x7f0000000340)=ANY=[]) (async) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x13, 0x6, 0x10000, 0x61, 0x1d11, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x40) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0xa1, 0x8000) 11:12:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001f6ffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1008.188036][ T24] audit: type=1400 audit(1639998727.491:291): avc: denied { map_create } for pid=26374 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 11:12:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000008", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6c00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000102000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030010200000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1008.242086][T26377] loop1: detected capacity change from 0 to 8 [ 1008.250467][T26382] loop0: detected capacity change from 0 to 256 [ 1008.266879][T26382] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.276048][T26382] FAT-fs (loop0): count of clusters too big (4160749655) [ 1008.283135][T26382] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="844b5458514020b8601c6d6b646f738116e0ca000880200004000000e2c9c3601108d8b14637d37704f800002000400003", 0x31}, {0x0, 0x0, 0x800}], 0x22000, &(0x7f0000000340)=ANY=[]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x13, 0x6, 0x10000, 0x61, 0x1d11, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x40) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0xa1, 0x8000) [ 1008.286877][T26386] loop2: detected capacity change from 0 to 8 [ 1008.294927][T26387] loop5: detected capacity change from 0 to 8 [ 1008.298647][T26388] loop3: detected capacity change from 0 to 8 [ 1008.309339][T26387] FAT-fs (loop5): count of clusters too big (260094) [ 1008.312470][T26390] loop4: detected capacity change from 0 to 8 [ 1008.316023][T26387] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1008.332782][T26386] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000002200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1008.347878][T26388] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1008.354549][T26390] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.356284][T26386] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1008.364074][T26390] FAT-fs (loop4): bogus number of directory entries (59409) [ 1008.377554][T26390] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1008.391887][T26392] loop1: detected capacity change from 0 to 8 11:12:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fdffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7400, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000220000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000010", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='$*+)\xd5\\*\x00', &(0x7f0000000140)='M;\x00', &(0x7f0000000180)='**\\\x00', &(0x7f00000001c0)='vfat\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='!-\x00', &(0x7f00000002c0)='*]$[)\x00'], 0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) dup3(r0, r1, 0x0) [ 1008.445657][T26397] loop0: detected capacity change from 0 to 256 [ 1008.452486][T26399] loop3: detected capacity change from 0 to 8 [ 1008.460765][T26400] loop5: detected capacity change from 0 to 8 [ 1008.482050][T26399] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1008.490287][T26404] loop1: detected capacity change from 0 to 8 [ 1008.491151][T26405] loop2: detected capacity change from 0 to 8 [ 1008.498538][T26406] loop4: detected capacity change from 0 to 8 [ 1008.509026][T26397] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.518373][T26397] FAT-fs (loop0): count of clusters too big (4160749599) [ 1008.525405][T26397] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1008.527781][T26404] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.542597][T26405] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.556744][T26405] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 1008.564295][T26400] FAT-fs (loop5): count of clusters too big (260094) [ 1008.566758][T26405] FAT-fs (loop2): Filesystem has been set read-only [ 1008.566883][T26406] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.573490][T26400] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7800, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='$*+)\xd5\\*\x00', &(0x7f0000000140)='M;\x00', &(0x7f0000000180)='**\\\x00', &(0x7f00000001c0)='vfat\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='!-\x00', &(0x7f00000002c0)='*]$[)\x00'], 0x1000) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) dup3(r0, r1, 0x0) 11:12:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000002500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001feffffff00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000010", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1008.595725][T26406] FAT-fs (loop4): bogus number of directory entries (59409) [ 1008.603131][T26406] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1008.634429][T26408] loop5: detected capacity change from 0 to 8 11:12:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000250000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1008.649922][T26411] loop3: detected capacity change from 0 to 8 [ 1008.659129][T26414] loop2: detected capacity change from 0 to 8 [ 1008.665627][T26408] FAT-fs (loop5): count of clusters too big (260094) [ 1008.665861][T26413] loop0: detected capacity change from 0 to 256 [ 1008.672431][T26408] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1008.688660][T26416] loop1: detected capacity change from 0 to 8 [ 1008.698950][T26411] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1008.707454][T26416] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.716674][T26413] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.718123][T26418] loop4: detected capacity change from 0 to 8 [ 1008.725743][T26413] FAT-fs (loop0): count of clusters too big (4160749591) [ 1008.735342][T26418] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7a00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1008.738909][T26413] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1008.748035][T26418] FAT-fs (loop4): bogus number of directory entries (59409) [ 1008.762006][T26418] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000032800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000003", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:08 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='$*+)\xd5\\*\x00', &(0x7f0000000140)='M;\x00', &(0x7f0000000180)='**\\\x00', &(0x7f00000001c0)='vfat\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='!-\x00', &(0x7f00000002c0)='*]$[)\x00'], 0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) dup3(r0, r1, 0x0) [ 1008.795882][T26414] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.812106][T26414] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 1008.822081][T26414] FAT-fs (loop2): Filesystem has been set read-only [ 1008.833083][T26422] loop3: detected capacity change from 0 to 8 11:12:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300003f0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000001", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1008.846330][T26424] loop5: detected capacity change from 0 to 8 [ 1008.850194][T26425] loop0: detected capacity change from 0 to 256 [ 1008.890206][T26429] loop1: detected capacity change from 0 to 8 [ 1008.890803][T26430] loop2: detected capacity change from 0 to 8 [ 1008.903460][T26422] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1008.916043][T26430] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.927569][T26430] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 1008.937578][T26430] FAT-fs (loop2): Filesystem has been set read-only [ 1008.937936][T26425] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.955255][T26424] FAT-fs (loop5): count of clusters too big (260094) [ 1008.956277][T26431] loop4: detected capacity change from 0 to 8 [ 1008.962016][T26424] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1008.976505][T26425] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000f", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1008.977368][T26429] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1008.985032][T26425] FAT-fs (loop0): Filesystem has been set read-only [ 1009.002756][T26431] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.011921][T26431] FAT-fs (loop4): bogus number of directory entries (59409) [ 1009.019222][T26431] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1009.036933][T26434] loop2: detected capacity change from 0 to 8 11:12:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', r5, 0x29, 0x0, 0x0, 0x10000, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, 0x7800, 0x8000, 0x0, 0x8}}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8983, &(0x7f0000000340)={0x8, 'macvlan1\x00', {'team_slave_0\x00'}, 0x40}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xec, 0x0, 0x402, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x14}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000032900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x9d05, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.062744][T26434] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000004", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000400000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.104862][T26434] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) [ 1009.114854][T26434] FAT-fs (loop2): Filesystem has been set read-only [ 1009.117397][T26439] loop3: detected capacity change from 0 to 8 [ 1009.125235][T26440] loop5: detected capacity change from 0 to 8 [ 1009.139365][T26442] loop0: detected capacity change from 0 to 256 [ 1009.146404][T26436] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1009.155967][T26442] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.161543][T26444] loop4: detected capacity change from 0 to 8 [ 1009.171462][T26440] FAT-fs (loop5): count of clusters too big (260094) [ 1009.178225][T26440] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1009.187027][T26442] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1009.195547][T26442] FAT-fs (loop0): Filesystem has been set read-only 11:12:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000007", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1009.197814][T26444] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.211226][T26444] FAT-fs (loop4): bogus number of directory entries (59409) [ 1009.216015][T26439] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1009.218531][T26444] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1009.235162][T26436] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 11:12:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000400", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000003f00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc305, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.250263][T26447] loop0: detected capacity change from 0 to 256 [ 1009.273520][T26436] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26436 comm=syz-executor.1 [ 1009.288904][T26449] loop2: detected capacity change from 0 to 8 11:12:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000480000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.300649][T26452] loop3: detected capacity change from 0 to 8 [ 1009.300997][T26453] loop5: detected capacity change from 0 to 8 [ 1009.313284][T26449] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.324407][T26436] loop1: detected capacity change from 0 to 8 [ 1009.334000][T26453] FAT-fs (loop5): count of clusters too big (260094) [ 1009.340719][T26453] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1009.346091][T26455] loop4: detected capacity change from 0 to 8 11:12:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000202", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.356107][T26447] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.366300][T26436] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 1009.374514][T26447] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1009.383215][T26447] FAT-fs (loop0): Filesystem has been set read-only [ 1009.391579][T26452] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000008", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1009.400325][T26455] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.409415][T26455] FAT-fs (loop4): bogus number of directory entries (59409) [ 1009.416789][T26455] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1009.434946][T26457] loop0: detected capacity change from 0 to 256 11:12:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) (async, rerun: 32) socket$netlink(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_route(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) (rerun: 64) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', r5, 0x29, 0x0, 0x0, 0x10000, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, 0x7800, 0x8000, 0x0, 0x8}}) (async) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8983, &(0x7f0000000340)={0x8, 'macvlan1\x00', {'team_slave_0\x00'}, 0x40}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xec, 0x0, 0x402, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x14}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000004000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xdd00, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300004c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.461512][T26459] loop2: detected capacity change from 0 to 8 [ 1009.470591][T26457] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.493872][T26461] loop3: detected capacity change from 0 to 8 [ 1009.496651][T26457] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1009.508499][T26457] FAT-fs (loop0): Filesystem has been set read-only [ 1009.510459][T26467] loop5: detected capacity change from 0 to 8 [ 1009.524993][T26465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1009.541393][T26461] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1009.547551][T26459] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.564632][T26467] FAT-fs (loop5): count of clusters too big (260094) [ 1009.565632][T26469] loop4: detected capacity change from 0 to 8 [ 1009.571393][T26467] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1009.584533][T26469] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.587842][T26459] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1009.593614][T26469] FAT-fs (loop4): bogus number of directory entries (59409) [ 1009.607028][T26469] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000009", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xedc0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.616830][T26468] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1009.626112][T26465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26465 comm=syz-executor.1 11:12:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000302", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030007520000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030008004000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.661465][T26471] loop0: detected capacity change from 0 to 256 [ 1009.675491][T26473] loop5: detected capacity change from 0 to 8 [ 1009.691998][T26476] loop2: detected capacity change from 0 to 8 [ 1009.696189][T26477] loop4: detected capacity change from 0 to 8 [ 1009.704923][T26471] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.717849][T26466] loop1: detected capacity change from 0 to 8 [ 1009.718719][T26471] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000009) [ 1009.724657][T26466] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 1009.733832][T26471] FAT-fs (loop0): Filesystem has been set read-only 11:12:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000a", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1009.754150][T26477] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.762252][T26473] FAT-fs (loop5): count of clusters too big (260094) [ 1009.763252][T26477] FAT-fs (loop4): bogus number of directory entries (59409) [ 1009.769943][T26473] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1009.783815][T26477] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1009.789501][T26476] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.792471][T26479] loop3: detected capacity change from 0 to 8 11:12:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfeff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) (async) r1 = socket(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) (async, rerun: 32) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', r5, 0x29, 0x0, 0x0, 0x10000, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, 0x7800, 0x8000, 0x0, 0x8}}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8983, &(0x7f0000000340)={0x8, 'macvlan1\x00', {'team_slave_0\x00'}, 0x40}) (async, rerun: 64) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xec, 0x0, 0x402, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x14}, 0x0) (async, rerun: 64) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030008520000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000034200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.808007][T26476] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1009.814810][T26479] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1009.849702][T26481] loop0: detected capacity change from 0 to 256 11:12:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000402", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1009.869469][T26485] loop1: detected capacity change from 0 to 8 [ 1009.878263][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1009.889991][T26492] loop5: detected capacity change from 0 to 8 [ 1009.891517][T26490] loop4: detected capacity change from 0 to 8 [ 1009.901994][T26494] loop3: detected capacity change from 0 to 8 [ 1009.909929][T26481] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.919369][T26492] FAT-fs (loop5): count of clusters too big (260094) [ 1009.921028][T26481] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000a) [ 1009.926061][T26492] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1009.935977][T26481] FAT-fs (loop0): Filesystem has been set read-only [ 1009.937848][T26485] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 1009.943094][T26496] loop2: detected capacity change from 0 to 8 11:12:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000f", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1009.954727][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1009.982022][T26494] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1009.982413][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1010.004394][T26490] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xff0f, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.013486][T26490] FAT-fs (loop4): bogus number of directory entries (59409) [ 1010.020803][T26490] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1010.026462][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1010.028987][T26496] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.057628][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1010.070944][T26498] loop5: detected capacity change from 0 to 8 [ 1010.073477][T26500] loop0: detected capacity change from 0 to 256 [ 1010.097833][T26498] FAT-fs (loop5): count of clusters too big (260094) [ 1010.104545][T26498] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1010.108303][T26500] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000004800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.119846][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1010.143821][T26496] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1010.145994][T26502] loop3: detected capacity change from 0 to 8 [ 1010.151587][T26500] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) [ 1010.158855][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1010.166170][T26500] FAT-fs (loop0): Filesystem has been set read-only [ 1010.183365][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1010.199016][T26502] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1010.206822][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 11:12:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffe, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030009520000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000502", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000020", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1010.220807][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 [ 1010.242190][T26484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26484 comm=syz-executor.1 11:12:09 executing program 1: write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x4b, 0x2}, 0x7) r0 = socket$inet6_udp(0xa, 0x2, 0x0) wait4(0xffffffffffffffff, &(0x7f00000001c0), 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000000400)='\x00\x00\x00\x00', 0x4) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x5, @mcast2, 0xfffffffe}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) sendto$inet6(r2, &(0x7f0000000300)="5488aedb8c6a5c6edf9573306d466b8ac274960b2af0ade25bcf4d5bcacc2eed9f88225153ac1d9802dca34c6ec7fc0a665da20695463a02b6d962e6bfc133c81fff5bde0472166c168882f543cad59d33b065c02aa5582fce7a9c32a87bd9edb44697deb9ad46459b044d4976fe309b164a07012a884f419dd81a555f69c23199a1", 0x82, 0x8000, &(0x7f0000000200)={0xa, 0x4e22, 0x8001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x4c, &(0x7f0000000040)="433ca0a2", 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x6, @empty, 0x4}, 0x1c) fgetxattr(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/238, 0xee) 11:12:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000004c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.269152][T26504] loop5: detected capacity change from 0 to 8 [ 1010.280602][T26507] loop2: detected capacity change from 0 to 8 [ 1010.287042][T26509] loop4: detected capacity change from 0 to 8 [ 1010.293925][T26510] loop0: detected capacity change from 0 to 256 [ 1010.307431][T26504] FAT-fs (loop5): count of clusters too big (260094) [ 1010.314191][T26504] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1010.330878][T26509] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.340026][T26509] FAT-fs (loop4): bogus number of directory entries (59409) [ 1010.347335][T26509] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1010.352761][T26510] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.358730][T26507] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:09 executing program 1: write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x4b, 0x2}, 0x7) (async) r0 = socket$inet6_udp(0xa, 0x2, 0x0) wait4(0xffffffffffffffff, &(0x7f00000001c0), 0x1, 0x0) (async) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000000400)='\x00\x00\x00\x00', 0x4) (async) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x5, @mcast2, 0xfffffffe}, 0x1c) (async) setsockopt$inet6_buf(r2, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) sendto$inet6(r2, &(0x7f0000000300)="5488aedb8c6a5c6edf9573306d466b8ac274960b2af0ade25bcf4d5bcacc2eed9f88225153ac1d9802dca34c6ec7fc0a665da20695463a02b6d962e6bfc133c81fff5bde0472166c168882f543cad59d33b065c02aa5582fce7a9c32a87bd9edb44697deb9ad46459b044d4976fe309b164a07012a884f419dd81a555f69c23199a1", 0x82, 0x8000, &(0x7f0000000200)={0xa, 0x4e22, 0x8001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x4c, &(0x7f0000000040)="433ca0a2", 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x6, @empty, 0x4}, 0x1c) fgetxattr(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/238, 0xee) [ 1010.368326][T26510] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 1010.376674][T26514] loop3: detected capacity change from 0 to 8 [ 1010.382057][T26510] FAT-fs (loop0): Filesystem has been set read-only [ 1010.391265][ T24] audit: type=1400 audit(1639998729.701:292): avc: denied { name_bind } for pid=26511 comm="syz-executor.1" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 11:12:09 executing program 1: write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x4b, 0x2}, 0x7) r0 = socket$inet6_udp(0xa, 0x2, 0x0) wait4(0xffffffffffffffff, &(0x7f00000001c0), 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000000400)='\x00\x00\x00\x00', 0x4) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x5, @mcast2, 0xfffffffe}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) sendto$inet6(r2, &(0x7f0000000300)="5488aedb8c6a5c6edf9573306d466b8ac274960b2af0ade25bcf4d5bcacc2eed9f88225153ac1d9802dca34c6ec7fc0a665da20695463a02b6d962e6bfc133c81fff5bde0472166c168882f543cad59d33b065c02aa5582fce7a9c32a87bd9edb44697deb9ad46459b044d4976fe309b164a07012a884f419dd81a555f69c23199a1", 0x82, 0x8000, &(0x7f0000000200)={0xa, 0x4e22, 0x8001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x4c, &(0x7f0000000040)="433ca0a2", 0x4) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x6, @empty, 0x4}, 0x1c) fgetxattr(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/238, 0xee) write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x4b, 0x2}, 0x7) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) wait4(0xffffffffffffffff, &(0x7f00000001c0), 0x1, 0x0) (async) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000000400)='\x00\x00\x00\x00', 0x4) (async) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x5, @mcast2, 0xfffffffe}, 0x1c) (async) setsockopt$inet6_buf(r2, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) sendto$inet6(r2, &(0x7f0000000300)="5488aedb8c6a5c6edf9573306d466b8ac274960b2af0ade25bcf4d5bcacc2eed9f88225153ac1d9802dca34c6ec7fc0a665da20695463a02b6d962e6bfc133c81fff5bde0472166c168882f543cad59d33b065c02aa5582fce7a9c32a87bd9edb44697deb9ad46459b044d4976fe309b164a07012a884f419dd81a555f69c23199a1", 0x82, 0x8000, &(0x7f0000000200)={0xa, 0x4e22, 0x8001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_buf(r4, 0x29, 0x4c, &(0x7f0000000040)="433ca0a2", 0x4) (async) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x6, @empty, 0x4}, 0x1c) (async) fgetxattr(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/238, 0xee) (async) 11:12:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000600000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x20000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000003f", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000602", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.434870][T26507] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1010.442736][T26514] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1010.493228][T26527] loop4: detected capacity change from 0 to 8 [ 1010.505074][T26540] loop5: detected capacity change from 0 to 8 [ 1010.514413][T26526] loop2: detected capacity change from 0 to 8 [ 1010.521528][T26546] loop0: detected capacity change from 0 to 256 [ 1010.522384][T26527] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000006000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:09 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.536899][T26527] FAT-fs (loop4): bogus number of directory entries (59409) [ 1010.544208][T26527] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1010.549815][T26548] loop3: detected capacity change from 0 to 8 [ 1010.559083][T26540] FAT-fs (loop5): count of clusters too big (260094) [ 1010.565775][T26540] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1010.568702][T26550] loop1: detected capacity change from 0 to 8 [ 1010.578782][T26546] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000680000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.589850][T26546] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000003f) [ 1010.599861][T26546] FAT-fs (loop0): Filesystem has been set read-only [ 1010.606630][T26526] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.611517][T26548] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1010.615771][T26526] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1010.629336][T26550] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x40000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.643319][T26552] loop4: detected capacity change from 0 to 8 [ 1010.673397][T26552] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.682694][T26552] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000040", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000006800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000702", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.687810][T26554] loop5: detected capacity change from 0 to 8 [ 1010.690004][T26552] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1010.724344][T26559] loop2: detected capacity change from 0 to 8 [ 1010.726068][T26560] loop0: detected capacity change from 0 to 256 [ 1010.730630][T26557] loop3: detected capacity change from 0 to 8 11:12:10 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x3f) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.746927][T26559] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.757548][T26557] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1010.766559][T26559] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1010.773490][T26554] FAT-fs (loop5): count of clusters too big (260094) [ 1010.780239][T26554] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1010.787577][T26563] loop1: detected capacity change from 0 to 8 11:12:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000526800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x3f) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) 11:12:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000802", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x60000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.788934][T26560] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.803192][T26560] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000040) [ 1010.805213][T26563] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.813188][T26560] FAT-fs (loop0): Filesystem has been set read-only 11:12:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300006c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1010.873529][T26565] loop5: detected capacity change from 0 to 8 [ 1010.885944][T26568] loop2: detected capacity change from 0 to 8 [ 1010.888342][T26570] loop4: detected capacity change from 0 to 8 [ 1010.900928][T26571] loop3: detected capacity change from 0 to 8 [ 1010.910987][T26573] loop1: detected capacity change from 0 to 8 [ 1010.913561][T26565] FAT-fs (loop5): count of clusters too big (260094) 11:12:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000064", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1010.923805][T26565] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1010.939093][T26571] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1010.951207][T26570] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.960326][T26570] FAT-fs (loop4): bogus number of directory entries (59409) [ 1010.962669][T26575] loop0: detected capacity change from 0 to 256 [ 1010.967626][T26570] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1010.974300][T26573] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1010.991697][T26568] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.001438][T26568] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1011.005095][T26575] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x80000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000526900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000902", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1011.016876][T26575] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000064) [ 1011.026479][T26577] loop1: detected capacity change from 0 to 8 [ 1011.026933][T26575] FAT-fs (loop0): Filesystem has been set read-only [ 1011.040917][T26577] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000740000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1011.074420][T26579] loop5: detected capacity change from 0 to 8 [ 1011.089088][T26583] loop3: detected capacity change from 0 to 8 [ 1011.096748][T26582] loop2: detected capacity change from 0 to 8 [ 1011.110357][T26579] FAT-fs (loop5): count of clusters too big (260094) [ 1011.117206][T26579] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001fffffffffffffffe", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1011.127800][T26585] loop4: detected capacity change from 0 to 8 [ 1011.137242][T26582] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.152300][T26582] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1011.152525][T26587] loop0: detected capacity change from 0 to 256 [ 1011.160835][T26585] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x80040, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC, @ANYBLOB="02b8b12bd9f881c37a4d01bf9971b2c51b43c44d302c476b858a39764c1ddbf19799ea2b20e6d67daebfa3d8ad303d8725e4394fb4ac462247da861fb2174122781844a83f6fff67ee034aae561cfb466c23ee1dc8027fc6ca32786a53e7ec0d19cac044e4159d3d0cb69090ed55ea6b77ec4ebad8f703207d81829944fc48e9d6db485e6f5ad9f3cc4d97282076ff47da407da2d324841c2ab07daa13b15f26b5662d90fac69212295822a02ffdde0af38d66114b3628", @ANYRES16=0x0, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES16=0x0, @ANYRESOCT]) [ 1011.173942][T26585] FAT-fs (loop4): bogus number of directory entries (59409) [ 1011.181350][T26585] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1011.196216][T26583] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1011.209023][T26587] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.218125][T26587] FAT-fs (loop0): count of clusters too big (4160749583) 11:12:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000a02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1011.225144][T26587] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1011.242988][T26591] loop5: detected capacity change from 0 to 8 [ 1011.256204][T26591] FAT-fs (loop5): count of clusters too big (260094) [ 1011.262952][T26591] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000006c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC, @ANYBLOB="02b8b12bd9f881c37a4d01bf9971b2c51b43c44d302c476b858a39764c1ddbf19799ea2b20e6d67daebfa3d8ad303d8725e4394fb4ac462247da861fb2174122781844a83f6fff67ee034aae561cfb466c23ee1dc8027fc6ca32786a53e7ec0d19cac044e4159d3d0cb69090ed55ea6b77ec4ebad8f703207d81829944fc48e9d6db485e6f5ad9f3cc4d97282076ff47da407da2d324841c2ab07daa13b15f26b5662d90fac69212295822a02ffdde0af38d66114b3628", @ANYRES16=0x0, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES16=0x0, @ANYRESOCT]) 11:12:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000007fffffff", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1011.273381][T26590] FAT-fs (loop1): Unrecognized mount option "0x000000000000000018446744073709551615¸±+ÙøÃzM¿™q²ÅCÄM0" or missing value [ 1011.286049][T26594] loop3: detected capacity change from 0 to 8 [ 1011.292491][T26595] loop2: detected capacity change from 0 to 8 [ 1011.304052][T26595] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.314855][T26595] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1011.314993][T26594] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000b02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000780000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xa0000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000007400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1011.385483][T26597] loop0: detected capacity change from 0 to 256 [ 1011.392411][T26600] loop4: detected capacity change from 0 to 8 [ 1011.398969][T26604] loop2: detected capacity change from 0 to 8 [ 1011.401134][T26605] loop5: detected capacity change from 0 to 8 [ 1011.409579][T26602] loop3: detected capacity change from 0 to 8 [ 1011.415178][T26608] FAT-fs (loop1): Unrecognized mount option "0x000000000000000018446744073709551615¸±+ÙøÃzM¿™q²ÅCÄM0" or missing value [ 1011.433474][T26605] FAT-fs (loop5): count of clusters too big (260094) [ 1011.435121][T26600] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.440224][T26605] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1011.449238][T26600] FAT-fs (loop4): bogus number of directory entries (59409) [ 1011.449254][T26600] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1011.451185][T26597] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc0000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC, @ANYBLOB="02b8b12bd9f881c37a4d01bf9971b2c51b43c44d302c476b858a39764c1ddbf19799ea2b20e6d67daebfa3d8ad303d8725e4394fb4ac462247da861fb2174122781844a83f6fff67ee034aae561cfb466c23ee1dc8027fc6ca32786a53e7ec0d19cac044e4159d3d0cb69090ed55ea6b77ec4ebad8f703207d81829944fc48e9d6db485e6f5ad9f3cc4d97282076ff47da407da2d324841c2ab07daa13b15f26b5662d90fac69212295822a02ffdde0af38d66114b3628", @ANYRES16=0x0, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES16=0x0, @ANYRESOCT]) [ 1011.463936][T26602] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1011.470227][T26597] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 000000ff) [ 1011.483099][T26604] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.486205][T26597] FAT-fs (loop0): Filesystem has been set read-only [ 1011.517553][T26604] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1011.524628][T26613] loop5: detected capacity change from 0 to 8 11:12:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300007a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000ffffffff", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000007800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000c02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1011.525787][T26612] FAT-fs (loop1): Unrecognized mount option "0x000000000000000018446744073709551615¸±+ÙøÃzM¿™q²ÅCÄM0" or missing value [ 1011.546093][T26613] FAT-fs (loop5): count of clusters too big (260094) [ 1011.552849][T26613] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1011.570622][T26615] loop4: detected capacity change from 0 to 8 [ 1011.581257][T26617] loop0: detected capacity change from 0 to 256 [ 1011.588365][T26619] loop2: detected capacity change from 0 to 8 [ 1011.594702][T26617] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.603988][T26617] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 000000ff) [ 1011.604069][T26621] loop3: detected capacity change from 0 to 8 [ 1011.613962][T26617] FAT-fs (loop0): Filesystem has been set read-only [ 1011.615853][T26615] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) 11:12:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xe0000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001ffffffffffffffff", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1011.628253][T26621] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1011.635703][T26615] FAT-fs (loop4): bogus number of directory entries (59409) [ 1011.643250][T26619] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.650128][T26615] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1011.661561][T26619] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000007a00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000d02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300059d0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1011.708468][T26624] loop5: detected capacity change from 0 to 8 [ 1011.714316][T26626] loop0: detected capacity change from 0 to 256 [ 1011.724128][T26628] loop1: detected capacity change from 0 to 8 [ 1011.742371][T26629] loop3: detected capacity change from 0 to 8 [ 1011.749079][T26632] loop2: detected capacity change from 0 to 8 [ 1011.755882][T26633] loop4: detected capacity change from 0 to 8 [ 1011.762285][T26624] FAT-fs (loop5): count of clusters too big (260094) [ 1011.764594][T26626] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.769058][T26624] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1011.784859][T26626] FAT-fs (loop0): count of clusters too big (4160749583) [ 1011.791909][T26626] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1011.798534][T26628] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.802282][T26629] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1011.815094][T26632] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.815303][T26633] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.824838][T26632] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1011.833256][T26633] FAT-fs (loop4): bogus number of directory entries (59409) [ 1011.833271][T26633] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:11 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) (async) 11:12:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffffff8500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010002000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x400000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1011.852153][T26628] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1011.875801][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.920485][T26638] loop3: detected capacity change from 0 to 8 [ 1011.920678][T26639] loop5: detected capacity change from 0 to 8 [ 1011.933126][T26635] loop1: detected capacity change from 0 to 8 [ 1011.944531][T26635] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1011.953582][T26641] loop0: detected capacity change from 0 to 256 [ 1011.958258][T26639] FAT-fs (loop5): count of clusters too big (260094) 11:12:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030005c30000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000e02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1011.966633][T26639] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1011.979370][T26635] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1011.990832][T26642] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1012.003656][T26644] loop4: detected capacity change from 0 to 8 [ 1012.046223][T26644] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.047569][T26646] loop2: detected capacity change from 0 to 8 [ 1012.055337][T26644] FAT-fs (loop4): bogus number of directory entries (59409) [ 1012.068678][T26644] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1012.075593][T26641] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.087231][T26648] loop5: detected capacity change from 0 to 8 11:12:11 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) [ 1012.097217][T26641] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1012.103364][T26646] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.105819][T26641] FAT-fs (loop0): Filesystem has been set read-only [ 1012.116311][T26646] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1012.122704][T26638] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1012.133846][ T3677] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300c0ed0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.152082][T26648] FAT-fs (loop5): count of clusters too big (260094) [ 1012.158851][T26648] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010003000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x10e0000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.193813][T26650] loop4: detected capacity change from 0 to 8 [ 1012.206274][T26650] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.215443][T26650] FAT-fs (loop4): bogus number of directory entries (59409) [ 1012.222748][T26650] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000f02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffffff8c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffe0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.251235][T26655] loop1: detected capacity change from 0 to 8 [ 1012.253575][T26656] loop5: detected capacity change from 0 to 8 [ 1012.264051][T26655] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.273536][T26654] loop0: detected capacity change from 0 to 256 [ 1012.278011][T26658] loop2: detected capacity change from 0 to 8 [ 1012.288260][T26656] FAT-fs (loop5): count of clusters too big (260094) [ 1012.294973][T26656] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1012.299944][T26655] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1012.310011][T26658] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.335829][T26658] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1012.341229][T26660] loop4: detected capacity change from 0 to 8 11:12:11 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)={0x3, 'bridge_slave_1\x00', {0x308}, 0x6}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000000)=""/3) [ 1012.350913][T26654] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.362626][T26660] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.363812][T26662] loop3: detected capacity change from 0 to 8 [ 1012.371733][T26660] FAT-fs (loop4): bogus number of directory entries (59409) [ 1012.380483][T26654] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1012.385055][T26660] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000001002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.393624][T26654] FAT-fs (loop0): Filesystem has been set read-only [ 1012.401877][ T43] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.420038][T26662] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.444389][T26664] loop2: detected capacity change from 0 to 8 [ 1012.459407][T26664] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.463404][T26666] loop5: detected capacity change from 0 to 8 [ 1012.472135][T26664] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000fff0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffffff9700000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.492158][T26666] FAT-fs (loop5): count of clusters too big (260094) [ 1012.498962][T26666] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1012.499767][ T24] audit: type=1400 audit(1639998731.801:293): avc: denied { ioctl } for pid=26667 comm="syz-executor.1" path="socket:[175991]" dev="sockfs" ino=175991 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 1012.529930][T26671] loop3: detected capacity change from 0 to 8 11:12:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010004000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:11 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)={0x3, 'bridge_slave_1\x00', {0x308}, 0x6}) (async) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000000)=""/3) 11:12:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000001102", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:11 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)={0x3, 'bridge_slave_1\x00', {0x308}, 0x6}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000000)=""/3) [ 1012.541295][T26671] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1012.559414][T26672] loop4: detected capacity change from 0 to 8 [ 1012.578303][T26675] loop0: detected capacity change from 0 to 256 11:12:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2040000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.597009][T26672] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.599706][T26679] loop2: detected capacity change from 0 to 8 [ 1012.606077][T26672] FAT-fs (loop4): bogus number of directory entries (59409) [ 1012.619495][T26672] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1012.627644][T26682] loop5: detected capacity change from 0 to 8 [ 1012.635349][T26675] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000059d00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 1: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x40860000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000001240)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}, {&(0x7f0000000240)="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", 0x1000, 0xfffffffffffffbff}, {&(0x7f0000000040)="2607d23a6e037951efdbf18acf5821d7e4035b93af52db00ff0157ddadd2c909ad12e3b6af3f7b2b2fdd114bab4791d94bf56888e4130388ece361c32f4041edf81508f8060c1f112b584a0b0e82fe42ca6e429e95cd74d7b61011029025cbc5", 0x60, 0x6}, {&(0x7f0000000140)="2f8ebbfb7bf71bfe92067221a2ad0d5e4419916d002e38a2543ee509de54532070908e1a296de5a9b85e5f9e3973dcf3818df9003f51d319468532e7afef00c4581d9369d383b43981d4ba1b88090947a350a3de6ad7382678c9b40448df39557b69778f010472e07280c950f2d3db42edd8e9b15b97fed9e0517fa63a4fabb8e916bd36280dd4ad1c0301", 0x8b, 0x4}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.653277][T26679] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.674997][T26682] FAT-fs (loop5): count of clusters too big (260094) [ 1012.681859][T26682] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1012.686791][T26686] loop3: detected capacity change from 0 to 8 11:12:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300feff0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.699343][T26675] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1012.707879][T26675] FAT-fs (loop0): Filesystem has been set read-only [ 1012.715506][T26688] loop1: detected capacity change from 0 to 16379 [ 1012.717843][T26679] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1012.724434][T26688] FAT-fs (loop1): Unrecognized mount option "õÚg‘Ý9h=²Ÿj”0Ë—ÓkÕ8ÊíµþŽ‘[¢ä0§9#ó·åÏ‚Yob…¡‹xpÜ?Àr¶€Íc¾" or missing value [ 1012.746198][T26690] loop4: detected capacity change from 0 to 8 11:12:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x3000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000001202", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.754025][T26686] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1012.784954][T26690] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.794094][T26690] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010005000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:12 executing program 1: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x40860000) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000001240)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}, {&(0x7f0000000240)="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", 0x1000, 0xfffffffffffffbff}, {&(0x7f0000000040)="2607d23a6e037951efdbf18acf5821d7e4035b93af52db00ff0157ddadd2c909ad12e3b6af3f7b2b2fdd114bab4791d94bf56888e4130388ece361c32f4041edf81508f8060c1f112b584a0b0e82fe42ca6e429e95cd74d7b61011029025cbc5", 0x60, 0x6}, {&(0x7f0000000140)="2f8ebbfb7bf71bfe92067221a2ad0d5e4419916d002e38a2543ee509de54532070908e1a296de5a9b85e5f9e3973dcf3818df9003f51d319468532e7afef00c4581d9369d383b43981d4ba1b88090947a350a3de6ad7382678c9b40448df39557b69778f010472e07280c950f2d3db42edd8e9b15b97fed9e0517fa63a4fabb8e916bd36280dd4ad1c0301", 0x8b, 0x4}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.801493][T26690] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1012.814255][T26692] loop5: detected capacity change from 0 to 8 [ 1012.826336][T26694] loop2: detected capacity change from 0 to 8 [ 1012.835172][T26697] loop0: detected capacity change from 0 to 256 [ 1012.842020][T26694] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000bd00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.844560][T26699] loop1: detected capacity change from 0 to 16379 [ 1012.852944][T26694] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1012.863998][T26692] FAT-fs (loop5): count of clusters too big (260094) [ 1012.865675][T26699] FAT-fs (loop1): Unrecognized mount option "õÚg‘Ý9h=²Ÿj”0Ë—ÓkÕ8ÊíµþŽ‘[¢ä0§9#ó·åÏ‚Yob…¡‹xpÜ?Àr¶€Íc¾" or missing value [ 1012.870713][T26692] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1012.893468][T26697] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000002202", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.917673][T26701] loop3: detected capacity change from 0 to 8 [ 1012.924536][T26697] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1012.933105][T26697] FAT-fs (loop0): Filesystem has been set read-only 11:12:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 1: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x40860000) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000001240)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}, {&(0x7f0000000240)="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", 0x1000, 0xfffffffffffffbff}, {&(0x7f0000000040)="2607d23a6e037951efdbf18acf5821d7e4035b93af52db00ff0157ddadd2c909ad12e3b6af3f7b2b2fdd114bab4791d94bf56888e4130388ece361c32f4041edf81508f8060c1f112b584a0b0e82fe42ca6e429e95cd74d7b61011029025cbc5", 0x60, 0x6}, {&(0x7f0000000140)="2f8ebbfb7bf71bfe92067221a2ad0d5e4419916d002e38a2543ee509de54532070908e1a296de5a9b85e5f9e3973dcf3818df9003f51d319468532e7afef00c4581d9369d383b43981d4ba1b88090947a350a3de6ad7382678c9b40448df39557b69778f010472e07280c950f2d3db42edd8e9b15b97fed9e0517fa63a4fabb8e916bd36280dd4ad1c0301", 0x8b, 0x4}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1012.959841][T26701] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1012.973078][T26703] loop2: detected capacity change from 0 to 8 [ 1012.975802][T26705] loop5: detected capacity change from 0 to 8 [ 1012.985772][T26703] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1012.991262][T26707] loop4: detected capacity change from 0 to 8 [ 1012.999111][T26703] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1013.003549][T26710] loop1: detected capacity change from 0 to 16379 [ 1013.017129][T26705] FAT-fs (loop5): count of clusters too big (260094) [ 1013.023815][T26705] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1013.025237][T26710] FAT-fs (loop1): Unrecognized mount option "õÚg‘Ý9h=²Ÿj”0Ë—ÓkÕ8ÊíµþŽ‘[¢ä0§9#ó·åÏ‚Yob…¡‹xpÜ?Àr¶€Íc¾" or missing value [ 1013.049879][T26707] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010006000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x5000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000002502", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.058944][T26707] FAT-fs (loop4): bogus number of directory entries (59409) [ 1013.066223][T26707] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1013.092565][T26712] loop0: detected capacity change from 0 to 256 11:12:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000edc000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.109332][T26714] loop5: detected capacity change from 0 to 8 [ 1013.118880][T26714] FAT-fs (loop5): count of clusters too big (260094) [ 1013.125615][T26714] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1013.132262][T26716] loop2: detected capacity change from 0 to 8 11:12:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000140)=@xdp, &(0x7f00000000c0)=0x80, 0x800) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8840) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x88200, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0xa380) 11:12:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.155059][T26718] loop3: detected capacity change from 0 to 8 [ 1013.169803][T26716] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.185725][T26712] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.199558][T26718] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1013.208123][T26721] loop1: detected capacity change from 0 to 8 [ 1013.215067][T26716] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1013.216076][T26722] loop4: detected capacity change from 0 to 8 [ 1013.222965][T26712] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1013.236061][T26712] FAT-fs (loop0): Filesystem has been set read-only [ 1013.243210][T26724] loop5: detected capacity change from 0 to 8 [ 1013.246831][T26721] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:12 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000140)=@xdp, &(0x7f00000000c0)=0x80, 0x800) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8840) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x88200, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0xa380) accept4(0xffffffffffffffff, &(0x7f0000000140)=@xdp, &(0x7f00000000c0)=0x80, 0x800) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8840) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x88200, 0x0) (async) sendfile(r2, r0, &(0x7f0000000080), 0xa380) (async) 11:12:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000004802", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000005c300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010007000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1013.251373][T26722] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.267398][T26722] FAT-fs (loop4): bogus number of directory entries (59409) [ 1013.274707][T26722] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1013.292605][T26724] FAT-fs (loop5): count of clusters too big (260094) [ 1013.299383][T26724] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.322635][T26726] loop2: detected capacity change from 0 to 8 [ 1013.331086][T26728] loop0: detected capacity change from 0 to 256 [ 1013.341250][T26730] loop3: detected capacity change from 0 to 8 [ 1013.345215][T26726] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6040000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.374355][T26728] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.379209][T26734] loop4: detected capacity change from 0 to 8 [ 1013.383822][T26732] loop1: detected capacity change from 0 to 8 [ 1013.390882][T26726] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1013.403027][T26734] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.412123][T26734] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010008000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000004c02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.419444][T26734] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1013.427212][T26728] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1013.427687][T26730] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1013.435912][T26728] FAT-fs (loop0): Filesystem has been set read-only [ 1013.448091][T26732] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.464918][T26736] loop5: detected capacity change from 0 to 8 11:12:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000d600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000140)=@xdp, &(0x7f00000000c0)=0x80, 0x800) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8840) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x88200, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0xa380) [ 1013.503037][T26736] FAT-fs (loop5): count of clusters too big (260094) [ 1013.509823][T26736] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1013.531386][T26745] loop0: detected capacity change from 0 to 256 [ 1013.535204][T26747] loop4: detected capacity change from 0 to 8 [ 1013.543060][T26749] loop3: detected capacity change from 0 to 8 [ 1013.544219][T26746] loop2: detected capacity change from 0 to 8 [ 1013.557983][T26745] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.567120][T26745] FAT-fs (loop0): count of clusters too big (268435966) [ 1013.574050][T26745] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1013.574563][T26746] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.591267][T26749] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:12 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x61) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0) [ 1013.593114][T26746] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1013.598977][T26747] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.613738][T26747] FAT-fs (loop4): bogus number of directory entries (59409) [ 1013.621046][T26747] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1013.630210][T26751] loop1: detected capacity change from 0 to 8 [ 1013.638768][T26751] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030040000800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010009000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000d700000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000006002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.671358][T26754] loop5: detected capacity change from 0 to 8 [ 1013.683707][T26756] loop1: detected capacity change from 0 to 8 [ 1013.698114][T26758] loop4: detected capacity change from 0 to 8 [ 1013.716328][T26756] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.726841][T26758] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.732163][T26763] loop0: detected capacity change from 0 to 256 [ 1013.735890][T26758] FAT-fs (loop4): bogus number of directory entries (59409) [ 1013.735904][T26758] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1013.736242][T26762] loop2: detected capacity change from 0 to 8 [ 1013.747620][T26754] FAT-fs (loop5): count of clusters too big (260094) 11:12:13 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x61) (async) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0) [ 1013.768839][T26764] loop3: detected capacity change from 0 to 8 [ 1013.768910][T26754] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1013.779679][T26762] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.793862][T26763] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.803051][T26763] FAT-fs (loop0): count of clusters too big (301990398) [ 1013.803481][T26762] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000a00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x8000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000006802", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.810001][T26763] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1013.821496][T26764] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1013.845735][T26766] loop4: detected capacity change from 0 to 8 11:12:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffffffda00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000a000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1013.870975][T26769] loop1: detected capacity change from 0 to 8 [ 1013.884338][T26766] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.888615][T26770] loop5: detected capacity change from 0 to 8 [ 1013.893435][T26766] FAT-fs (loop4): bogus number of directory entries (59409) [ 1013.906867][T26766] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1013.918242][T26774] loop3: detected capacity change from 0 to 8 [ 1013.919124][T26773] loop2: detected capacity change from 0 to 8 [ 1013.931992][T26776] loop0: detected capacity change from 0 to 256 [ 1013.939326][T26770] FAT-fs (loop5): count of clusters too big (260094) [ 1013.939443][T26773] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.946012][T26770] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1013.946994][T26774] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:13 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x61) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x61) (async) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0) (async) 11:12:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x9000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1013.961524][T26773] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1013.968717][T26769] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.987525][T26776] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1013.996615][T26776] FAT-fs (loop0): count of clusters too big (335544830) [ 1014.003697][T26776] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffffff600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000b000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000006c02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1014.062273][T26781] loop1: detected capacity change from 0 to 8 [ 1014.069793][T26782] loop4: detected capacity change from 0 to 8 [ 1014.086711][T26785] loop3: detected capacity change from 0 to 8 [ 1014.095706][T26786] FAT-fs (loop5): bogus number of reserved sectors [ 1014.102321][T26786] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1014.105517][T26788] loop2: detected capacity change from 0 to 8 [ 1014.117940][T26790] loop0: detected capacity change from 0 to 256 [ 1014.125854][T26782] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.134954][T26782] FAT-fs (loop4): bogus number of directory entries (59409) [ 1014.136930][T26785] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1014.142258][T26782] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xa000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000e00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1014.152017][T26788] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.165896][T26781] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.176275][T26790] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.185403][T26790] FAT-fs (loop0): count of clusters too big (369099262) [ 1014.188097][T26788] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1014.192355][T26790] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000007402", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000051f900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x804048, &(0x7f0000000340)=ANY=[]) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000216000/0x3000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x4, 0x13, 0xffffffffffffffff, 0x10000000) r3 = io_uring_setup(0x2096, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r5 = io_uring_setup(0x2096, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x13, 0x20000000, r6) syz_io_uring_submit(r2, 0x0, &(0x7f0000000340)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x8001, 0x0, 0x8, 0x2, 0x0, {0x0, r6}}, 0x3) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x13, 0x20000000, r4) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240), 0x1, 0x1, 0x1, {0x0, r4}}, 0xedc) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="ca340018", @ANYRES16=0x0, @ANYBLOB="000329bd7000fddbdf2586000000"], 0x14}, 0x1, 0x0, 0x0, 0x24}, 0x4000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x4004, @fd=r0, 0xa2, 0x0, 0x0, 0x10, 0x1, {0x2, r1}}, 0x5) [ 1014.249638][T26795] FAT-fs (loop5): bogus number of reserved sectors [ 1014.256169][T26795] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1014.269403][T26797] loop4: detected capacity change from 0 to 8 [ 1014.283479][T26799] loop3: detected capacity change from 0 to 8 [ 1014.286949][T26801] loop2: detected capacity change from 0 to 8 11:12:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000c000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1014.297994][T26801] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.307819][T26797] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.316954][T26797] FAT-fs (loop4): bogus number of directory entries (59409) [ 1014.317857][T26803] loop0: detected capacity change from 0 to 256 [ 1014.324246][T26797] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1014.331172][T26801] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:13 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x804048, &(0x7f0000000340)=ANY=[]) (async) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000216000/0x3000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x4, 0x13, 0xffffffffffffffff, 0x10000000) (async) r3 = io_uring_setup(0x2096, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) r5 = io_uring_setup(0x2096, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x13, 0x20000000, r6) (async) syz_io_uring_submit(r2, 0x0, &(0x7f0000000340)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x8001, 0x0, 0x8, 0x2, 0x0, {0x0, r6}}, 0x3) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x13, 0x20000000, r4) (async) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240), 0x1, 0x1, 0x1, {0x0, r4}}, 0xedc) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="ca340018", @ANYRES16=0x0, @ANYBLOB="000329bd7000fddbdf2586000000"], 0x14}, 0x1, 0x0, 0x0, 0x24}, 0x4000000) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x4004, @fd=r0, 0xa2, 0x0, 0x0, 0x10, 0x1, {0x2, r1}}, 0x5) 11:12:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000d000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1014.345073][T26805] FAT-fs (loop1): bogus number of reserved sectors [ 1014.351655][T26805] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1014.351914][T26799] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1014.372003][T26803] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.381148][T26803] FAT-fs (loop0): count of clusters too big (402653694) [ 1014.388187][T26803] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000004000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000007802", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xb000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffffdf900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1014.440475][T26807] FAT-fs (loop1): bogus number of reserved sectors [ 1014.447085][T26807] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1014.455449][T26811] loop2: detected capacity change from 0 to 8 [ 1014.466892][T26815] loop4: detected capacity change from 0 to 8 [ 1014.475562][T26817] loop0: detected capacity change from 0 to 256 [ 1014.476202][T26814] FAT-fs (loop5): bogus number of reserved sectors [ 1014.488479][T26814] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1014.495477][T26815] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.495678][T26819] loop3: detected capacity change from 0 to 8 [ 1014.504712][T26815] FAT-fs (loop4): bogus number of directory entries (59409) [ 1014.518195][T26815] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1014.529326][T26811] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000001000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x804048, &(0x7f0000000340)=ANY=[]) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000216000/0x3000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x4, 0x13, 0xffffffffffffffff, 0x10000000) (async, rerun: 64) r3 = io_uring_setup(0x2096, &(0x7f0000000000)) (rerun: 64) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async, rerun: 64) r5 = io_uring_setup(0x2096, &(0x7f0000000000)) (rerun: 64) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x13, 0x20000000, r6) (async) syz_io_uring_submit(r2, 0x0, &(0x7f0000000340)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x8001, 0x0, 0x8, 0x2, 0x0, {0x0, r6}}, 0x3) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x13, 0x20000000, r4) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240), 0x1, 0x1, 0x1, {0x0, r4}}, 0xedc) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) (rerun: 64) sendmsg$NL80211_CMD_NOTIFY_RADAR(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="ca340018", @ANYRES16=0x0, @ANYBLOB="000329bd7000fddbdf2586000000"], 0x14}, 0x1, 0x0, 0x0, 0x24}, 0x4000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x4004, @fd=r0, 0xa2, 0x0, 0x0, 0x10, 0x1, {0x2, r1}}, 0x5) 11:12:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000007a02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1014.533524][T26819] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1014.539192][T26811] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1014.545924][T26817] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.560769][T26817] FAT-fs (loop0): count of clusters too big (436208126) [ 1014.567777][T26817] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffffdfd00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1014.635749][T26821] loop2: detected capacity change from 0 to 8 [ 1014.651860][T26821] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.661369][T26824] loop4: detected capacity change from 0 to 8 [ 1014.669745][T26821] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1014.676221][T26826] FAT-fs (loop1): bogus number of reserved sectors 11:12:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000e000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1014.682774][T26826] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1014.689623][T26829] loop3: detected capacity change from 0 to 8 [ 1014.696696][T26824] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.705776][T26824] FAT-fs (loop4): bogus number of directory entries (59409) [ 1014.709045][T26831] loop0: detected capacity change from 0 to 256 [ 1014.713114][T26824] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000fe02", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1014.734813][T26829] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1014.734811][T26828] FAT-fs (loop5): bogus number of reserved sectors [ 1014.734834][T26828] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1014.752993][T26834] loop2: detected capacity change from 0 to 8 [ 1014.773072][T26831] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000e01000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1014.782203][T26831] FAT-fs (loop0): count of clusters too big (469762558) [ 1014.789255][T26831] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1014.811024][T26834] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.815798][T26837] loop4: detected capacity change from 0 to 8 [ 1014.828059][T26834] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffffffd00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xd000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1014.832191][T26837] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.843279][T26837] FAT-fs (loop4): bogus number of directory entries (59409) [ 1014.850607][T26837] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffffffe00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000002000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000f000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1014.881391][T26840] loop3: detected capacity change from 0 to 8 [ 1014.894651][T26840] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1014.944902][T26842] FAT-fs (loop5): bogus number of reserved sectors [ 1014.951487][T26842] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1014.953499][T26846] loop4: detected capacity change from 0 to 8 [ 1014.971382][T26847] loop0: detected capacity change from 0 to 256 [ 1014.980137][T26848] loop3: detected capacity change from 0 to 8 [ 1014.988232][T26846] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1014.997350][T26846] FAT-fs (loop4): bogus number of directory entries (59409) [ 1015.004712][T26846] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1015.022171][T26847] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.022996][T26848] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1015.031295][T26847] FAT-fs (loop0): count of clusters too big (503316990) [ 1015.045342][T26847] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x40, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736616e0ca00088020000400000004f8004d0100"/37, 0x25, 0x2ae}, {0x0, 0x0, 0x806}], 0x2000, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000003", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xe000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000fff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000402000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.125821][T26892] loop4: detected capacity change from 0 to 8 [ 1015.131489][T26895] loop2: detected capacity change from 0 to 8 [ 1015.132375][T26893] loop3: detected capacity change from 0 to 8 [ 1015.142998][T26894] FAT-fs (loop5): bogus number of reserved sectors [ 1015.150651][T26894] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1015.152012][T26893] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1015.165766][T26892] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010010000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1015.168228][T26897] loop1: detected capacity change from 0 to 8 [ 1015.174923][T26892] FAT-fs (loop4): bogus number of directory entries (59409) [ 1015.188250][T26892] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1015.202957][T26895] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.210724][T26899] loop0: detected capacity change from 0 to 256 [ 1015.214035][T26895] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x40, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736616e0ca00088020000400000004f8004d0100"/37, 0x25, 0x2ae}, {0x0, 0x0, 0x806}], 0x2000, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000003000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.225208][T26899] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.234294][T26899] FAT-fs (loop0): count of clusters too big (536871422) [ 1015.241238][T26899] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xf000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffffefff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x40, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736616e0ca00088020000400000004f8004d0100"/37, 0x25, 0x2ae}, {0x0, 0x0, 0x806}], 0x2000, &(0x7f0000000340)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x40, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736616e0ca00088020000400000004f8004d0100"/37, 0x25, 0x2ae}, {0x0, 0x0, 0x806}], 0x2000, &(0x7f0000000340)=ANY=[]) (async) 11:12:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000006", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.286704][T26901] loop1: detected capacity change from 0 to 8 [ 1015.290585][T26903] loop4: detected capacity change from 0 to 8 11:12:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010011000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1015.333735][T26905] FAT-fs (loop5): bogus number of reserved sectors [ 1015.340339][T26905] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1015.351496][T26903] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.354694][T26911] loop1: detected capacity change from 0 to 8 [ 1015.360656][T26903] FAT-fs (loop4): bogus number of directory entries (59409) [ 1015.368559][T26909] loop2: detected capacity change from 0 to 8 11:12:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000004000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.373983][T26903] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1015.400366][T26913] loop0: detected capacity change from 0 to 256 [ 1015.406931][T26907] loop3: detected capacity change from 0 to 8 [ 1015.407222][T26909] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.431917][T26909] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1015.438738][T26911] loop1: detected capacity change from 0 to 8 [ 1015.439392][T26915] loop4: detected capacity change from 0 to 8 [ 1015.450256][T26907] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1015.463400][T26913] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.472523][T26913] FAT-fs (loop0): count of clusters too big (570425854) 11:12:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000007", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x10000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.479480][T26913] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffffdff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.519694][T26917] loop2: detected capacity change from 0 to 8 [ 1015.537621][T26919] FAT-fs (loop5): bogus number of reserved sectors [ 1015.544139][T26919] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x85, &(0x7f0000000040)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000200)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x9, 0x3}, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x7, 0x6, 0x3, 0x0, 0x0, {0xa, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x600c014}, 0x4000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.567712][T26915] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.576816][T26915] FAT-fs (loop4): bogus number of directory entries (59409) [ 1015.584100][T26915] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010012000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1015.610996][T26921] loop1: detected capacity change from 0 to 8 [ 1015.618682][T26923] loop3: detected capacity change from 0 to 8 [ 1015.633018][T26917] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.642639][T26923] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1015.658241][T26921] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.669149][T26925] loop0: detected capacity change from 0 to 256 [ 1015.697721][T26917] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x11000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000005000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.702065][T26925] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.713234][T26925] FAT-fs (loop0): count of clusters too big (603980286) [ 1015.720237][T26925] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1015.731049][T26927] FAT-fs (loop5): bogus number of reserved sectors [ 1015.737679][T26927] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffefffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x85, &(0x7f0000000040)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000200)=0x9c) (async) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x9, 0x3}, 0xc) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) (rerun: 64) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x7, 0x6, 0x3, 0x0, 0x0, {0xa, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x600c014}, 0x4000) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000009", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.761301][T26929] loop4: detected capacity change from 0 to 8 [ 1015.787326][T26931] loop3: detected capacity change from 0 to 8 [ 1015.795451][T26933] loop2: detected capacity change from 0 to 8 [ 1015.802244][T26929] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x12000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1015.809852][T26936] loop1: detected capacity change from 0 to 8 [ 1015.811337][T26929] FAT-fs (loop4): bogus number of directory entries (59409) [ 1015.824695][T26929] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1015.839930][T26933] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.849369][T26931] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1015.871598][T26936] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1015.878313][T26939] FAT-fs (loop5): bogus number of reserved sectors [ 1015.887299][T26939] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1015.888520][T26933] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000009) [ 1015.903972][T26933] FAT-fs (loop2): Filesystem has been set read-only 11:12:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x85, &(0x7f0000000040)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000200)=0x9c) (async) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x9, 0x3}, 0xc) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x7, 0x6, 0x3, 0x0, 0x0, {0xa, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x600c014}, 0x4000) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003f9fdffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x20000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010014000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1015.996711][T26943] loop3: detected capacity change from 0 to 8 [ 1016.000687][T26944] loop1: detected capacity change from 0 to 8 [ 1016.019015][T26946] FAT-fs (loop5): bogus number of reserved sectors [ 1016.022193][T26948] loop0: detected capacity change from 0 to 256 [ 1016.025554][T26946] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000a", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000006000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.051292][T26943] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1016.065782][T26944] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.081986][T26950] loop2: detected capacity change from 0 to 8 [ 1016.090024][T26950] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.105830][T26950] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000a) [ 1016.115913][T26950] FAT-fs (loop2): Filesystem has been set read-only [ 1016.138630][T26948] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.147720][T26948] FAT-fs (loop0): count of clusters too big (671089150) 11:12:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x20100000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x1, 0xfffffffffffffe00, 0x3ae7, 0x1ff}) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) prctl$PR_SET_TIMERSLACK(0x1d, 0x6) prctl$PR_SET_TIMERSLACK(0x1d, 0x3) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fdfdffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.154715][T26948] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1016.166139][T26952] loop4: detected capacity change from 0 to 8 [ 1016.178767][T26954] FAT-fs (loop5): bogus number of reserved sectors [ 1016.185291][T26954] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1016.196128][T26956] loop3: detected capacity change from 0 to 8 11:12:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000f", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.208303][T26958] loop1: detected capacity change from 0 to 8 [ 1016.230211][T26958] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.243567][T26956] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1016.248712][T26960] loop2: detected capacity change from 0 to 8 11:12:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010022000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1016.270523][T26952] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.279728][T26952] FAT-fs (loop4): bogus number of directory entries (59409) [ 1016.287057][T26952] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1016.302464][T26960] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async, rerun: 64) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x1, 0xfffffffffffffe00, 0x3ae7, 0x1ff}) (async, rerun: 64) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) (async) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) (async) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) prctl$PR_SET_TIMERSLACK(0x1d, 0x6) (async) prctl$PR_SET_TIMERSLACK(0x1d, 0x3) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x22000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffdffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.335753][T26960] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) [ 1016.341579][T26962] loop0: detected capacity change from 0 to 256 [ 1016.345788][T26960] FAT-fs (loop2): Filesystem has been set read-only [ 1016.381144][T26964] loop1: detected capacity change from 0 to 8 [ 1016.392263][T26972] FAT-fs (loop5): bogus number of reserved sectors [ 1016.398873][T26972] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1016.409214][T26964] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.418849][T26971] loop3: detected capacity change from 0 to 8 11:12:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x1, 0xfffffffffffffe00, 0x3ae7, 0x1ff}) (async) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) (async) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) (async) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) (async) prctl$PR_SET_TIMERSLACK(0x1d, 0x6) (async) prctl$PR_SET_TIMERSLACK(0x1d, 0x3) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000110", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.421328][T26962] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.433986][T26962] FAT-fs (loop0): count of clusters too big (1140851198) [ 1016.441066][T26962] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1016.466494][T26971] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000406000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x22030000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.521840][T26974] loop2: detected capacity change from 0 to 8 [ 1016.534256][T26979] loop1: detected capacity change from 0 to 8 [ 1016.543859][T26974] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.560858][T26981] FAT-fs (loop5): bogus number of reserved sectors 11:12:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000037fffffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.567440][T26981] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1016.571059][T26983] loop4: detected capacity change from 0 to 8 [ 1016.583193][T26974] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 1016.593151][T26974] FAT-fs (loop2): Filesystem has been set read-only [ 1016.611680][T26979] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x25000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 11:12:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010025000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1016.628179][T26983] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.630010][T26985] loop3: detected capacity change from 0 to 8 [ 1016.637351][T26983] FAT-fs (loop4): bogus number of directory entries (59409) [ 1016.650648][T26983] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1016.662885][T26985] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000020", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000385ffffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.714750][T26987] FAT-fs (loop5): bogus number of reserved sectors [ 1016.721365][T26987] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1016.736967][T26989] loop0: detected capacity change from 0 to 256 [ 1016.746571][T26991] loop1: detected capacity change from 0 to 8 [ 1016.769834][T26994] loop2: detected capacity change from 0 to 8 [ 1016.770519][T26995] loop3: detected capacity change from 0 to 8 [ 1016.787663][T26994] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.801608][T26991] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.811302][T26989] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x3f000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.820470][T26989] FAT-fs (loop0): count of clusters too big (1241514494) [ 1016.827534][T26989] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1016.829901][T26994] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 1016.836869][T26995] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1016.844081][T26994] FAT-fs (loop2): Filesystem has been set read-only 11:12:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000007000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') [ 1016.893181][T26998] FAT-fs (loop5): bogus number of reserved sectors [ 1016.899760][T26998] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1016.927327][T27000] loop4: detected capacity change from 0 to 8 11:12:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000038cffffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x40000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000021", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1016.950281][T27000] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.959433][T27000] FAT-fs (loop4): bogus number of directory entries (59409) [ 1016.966783][T27000] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1016.982662][T27002] loop1: detected capacity change from 0 to 8 11:12:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010048000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1017.019788][T27005] FAT-fs (loop5): bogus number of reserved sectors [ 1017.026387][T27005] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1017.035141][T27007] loop3: detected capacity change from 0 to 8 [ 1017.044779][T27008] loop2: detected capacity change from 0 to 8 [ 1017.053699][T27002] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.065181][T27010] loop0: detected capacity change from 0 to 256 [ 1017.078354][T27008] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.094003][T27010] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.103130][T27010] FAT-fs (loop0): count of clusters too big (2415919614) [ 1017.107638][T27008] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000021) 11:12:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000005207000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) chdir(&(0x7f0000000040)='./file0\x00') [ 1017.110249][T27010] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1017.120159][T27008] FAT-fs (loop2): Filesystem has been set read-only [ 1017.150038][T27007] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x40000800, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.172956][T27013] loop4: detected capacity change from 0 to 8 [ 1017.195630][T27015] FAT-fs (loop5): bogus number of reserved sectors [ 1017.202272][T27015] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000003f", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000397ffffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.224887][T27013] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.234041][T27013] FAT-fs (loop4): bogus number of directory entries (59409) [ 1017.241366][T27013] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1017.256448][T27017] loop1: detected capacity change from 0 to 8 [ 1017.268088][T27020] loop2: detected capacity change from 0 to 8 11:12:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001004c000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1017.276989][T27022] loop3: detected capacity change from 0 to 8 [ 1017.293326][T27017] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.314596][T27020] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.315610][T27024] loop0: detected capacity change from 0 to 256 [ 1017.331442][T27020] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000003f) [ 1017.341431][T27020] FAT-fs (loop2): Filesystem has been set read-only [ 1017.351084][T27022] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1017.354425][T27024] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.367389][T27024] FAT-fs (loop0): count of clusters too big (2550137342) 11:12:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 11:12:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000008000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000040", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x48000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.374402][T27024] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003daffffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.408230][T27026] loop4: detected capacity change from 0 to 8 [ 1017.420843][T27026] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.429864][T27030] loop1: detected capacity change from 0 to 8 [ 1017.430090][T27026] FAT-fs (loop4): bogus number of directory entries (59409) [ 1017.443378][T27026] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1017.449968][T27032] loop3: detected capacity change from 0 to 8 [ 1017.463865][T27034] loop2: detected capacity change from 0 to 8 [ 1017.471755][T27032] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1017.476326][T27030] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.479834][T27029] FAT-fs (loop5): bogus number of reserved sectors [ 1017.494463][T27029] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000005208000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000064", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010060000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1017.508169][T27034] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.519034][T27034] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000040) [ 1017.529078][T27034] FAT-fs (loop2): Filesystem has been set read-only 11:12:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 11:12:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003f6ffffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.559332][T27036] loop4: detected capacity change from 0 to 8 [ 1017.568016][T27038] loop0: detected capacity change from 0 to 256 [ 1017.576128][T27036] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.585283][T27036] FAT-fs (loop4): bogus number of directory entries (59409) [ 1017.592612][T27036] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4c000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.606105][T27038] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.615209][T27038] FAT-fs (loop0): count of clusters too big (3221225982) [ 1017.622333][T27038] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1017.627215][T27041] loop1: detected capacity change from 0 to 8 [ 1017.635822][T27042] loop2: detected capacity change from 0 to 8 [ 1017.643912][T27044] FAT-fs (loop5): bogus number of reserved sectors [ 1017.650461][T27044] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000009000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x60000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') [ 1017.651444][T27046] loop3: detected capacity change from 0 to 8 [ 1017.663459][T27042] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.673482][T27046] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1017.674812][T27042] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000064) [ 1017.681426][T27041] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.690589][T27042] FAT-fs (loop2): Filesystem has been set read-only 11:12:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010068000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fdffffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.731938][T27048] loop4: detected capacity change from 0 to 8 [ 1017.746182][T27048] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.755322][T27048] FAT-fs (loop4): bogus number of directory entries (59409) [ 1017.762640][T27048] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1017.768040][T27054] loop3: detected capacity change from 0 to 8 [ 1017.774833][T27052] loop0: detected capacity change from 0 to 256 11:12:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000003", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.775453][T27050] FAT-fs (loop5): bogus number of reserved sectors [ 1017.788092][T27050] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1017.796263][T27052] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.805370][T27052] FAT-fs (loop0): count of clusters too big (3489661438) [ 1017.812413][T27052] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1017.815151][T27056] loop1: detected capacity change from 0 to 8 11:12:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x68000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000005209000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.827003][T27056] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.830156][T27058] loop2: detected capacity change from 0 to 8 [ 1017.836698][T27054] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1017.850812][T27058] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001006c000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003feffffff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x18, r2, 0xb15, 0x0, 0x0, {0x4}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x700}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x13c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80c0}, 0x400c840) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknodat$loop(r9, &(0x7f0000000040)='./file1\x00', 0x10, 0x0) [ 1017.889333][T27058] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1017.905249][T27062] loop4: detected capacity change from 0 to 8 [ 1017.911416][T27061] FAT-fs (loop5): bogus number of reserved sectors [ 1017.918000][T27061] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1017.931330][T27065] loop0: detected capacity change from 0 to 256 [ 1017.939496][T27066] loop3: detected capacity change from 0 to 8 [ 1017.947118][T27062] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.947721][T27065] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.956156][T27062] FAT-fs (loop4): bogus number of directory entries (59409) [ 1017.965301][T27065] FAT-fs (loop0): count of clusters too big (3623879166) [ 1017.972652][T27062] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000004", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1017.986319][T27065] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1017.997574][T27066] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1018.005756][T27068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1018.009500][T27070] loop2: detected capacity change from 0 to 8 [ 1018.022494][T27070] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.031863][T27070] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x68520000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000002", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000a000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.033279][T27068] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1018.063199][T27068] loop1: detected capacity change from 0 to 8 [ 1018.080130][T27072] loop3: detected capacity change from 0 to 8 11:12:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010074000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1018.088570][T27075] FAT-fs (loop5): bogus number of reserved sectors [ 1018.088803][T27068] FAT-fs (loop1): Unrecognized mount option "<" or missing value [ 1018.095087][T27075] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1018.112689][T27076] loop4: detected capacity change from 0 to 8 [ 1018.115259][T27072] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000006", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x18, r2, 0xb15, 0x0, 0x0, {0x4}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x700}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x13c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80c0}, 0x400c840) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknodat$loop(r9, &(0x7f0000000040)='./file1\x00', 0x10, 0x0) socket(0x10, 0x3, 0x0) (async) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x18, r2, 0xb15, 0x0, 0x0, {0x4}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x700}, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@private1}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) (async) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x13c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80c0}, 0x400c840) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) mknodat$loop(r9, &(0x7f0000000040)='./file1\x00', 0x10, 0x0) (async) [ 1018.131923][T27076] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.132219][T27078] loop0: detected capacity change from 0 to 256 [ 1018.141025][T27076] FAT-fs (loop4): bogus number of directory entries (59409) [ 1018.141040][T27076] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1018.154456][T27080] loop2: detected capacity change from 0 to 8 [ 1018.168192][T27078] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.177309][T27078] FAT-fs (loop0): count of clusters too big (3892314622) 11:12:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000003", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x69520000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.178747][T27080] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.184326][T27078] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1018.203155][T27082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1018.213278][T27080] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000b000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010078000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1018.238008][T27085] FAT-fs (loop5): bogus number of reserved sectors [ 1018.244605][T27085] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1018.247635][T27086] loop3: detected capacity change from 0 to 8 [ 1018.257649][T27082] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1018.261600][T27088] loop4: detected capacity change from 0 to 8 [ 1018.275574][T27088] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.282564][T27090] loop0: detected capacity change from 0 to 256 [ 1018.284796][T27088] FAT-fs (loop4): bogus number of directory entries (59409) [ 1018.298410][T27088] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1018.298938][T27082] loop1: detected capacity change from 0 to 8 [ 1018.309071][T27090] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.320253][T27090] FAT-fs (loop0): count of clusters too big (4026532350) [ 1018.321738][T27086] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1018.327288][T27090] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6b520000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000007", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.335924][T27082] FAT-fs (loop1): Unrecognized mount option "<" or missing value [ 1018.372148][T27093] loop2: detected capacity change from 0 to 8 [ 1018.383105][T27094] FAT-fs (loop5): bogus number of reserved sectors 11:12:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x18, r2, 0xb15, 0x0, 0x0, {0x4}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x700}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x13c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80c0}, 0x400c840) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknodat$loop(r9, &(0x7f0000000040)='./file1\x00', 0x10, 0x0) socket(0x10, 0x3, 0x0) (async) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x18, r2, 0xb15, 0x0, 0x0, {0x4}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x700}, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@private1}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) (async) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x13c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80c0}, 0x400c840) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) mknodat$loop(r9, &(0x7f0000000040)='./file1\x00', 0x10, 0x0) (async) 11:12:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000004", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.383388][T27093] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.389823][T27094] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1018.407099][T27093] FAT-fs (loop2): FAT read failed (blocknr 32) 11:12:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001007a000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6c000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.436142][T27114] loop4: detected capacity change from 0 to 8 [ 1018.449844][T27116] loop3: detected capacity change from 0 to 8 [ 1018.464290][T27114] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.466672][T27119] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 11:12:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000008", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.473486][T27114] FAT-fs (loop4): bogus number of directory entries (59409) [ 1018.490209][T27114] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1018.496475][T27118] loop0: detected capacity change from 0 to 256 [ 1018.503261][T27116] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1018.512553][T27121] FAT-fs (loop5): bogus number of reserved sectors [ 1018.519173][T27121] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1018.526696][T27123] loop2: detected capacity change from 0 to 8 11:12:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000d000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.528152][T27118] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.541962][T27118] FAT-fs (loop0): count of clusters too big (4093641214) [ 1018.543061][T27123] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.549014][T27118] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1018.555014][T27119] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1018.561138][T27123] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1018.574028][T27119] loop1: detected capacity change from 0 to 8 11:12:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000005", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x74000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.597847][T27119] FAT-fs (loop1): Unrecognized mount option "<" or missing value [ 1018.601951][T27126] loop4: detected capacity change from 0 to 8 [ 1018.619123][T27126] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.620679][T27128] loop3: detected capacity change from 0 to 8 [ 1018.628229][T27126] FAT-fs (loop4): bogus number of directory entries (59409) [ 1018.641632][T27126] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000009", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010089000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000e000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.648500][T27130] FAT-fs (loop5): bogus number of reserved sectors [ 1018.655015][T27130] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1018.655575][T27128] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1018.674967][T27119] loop1: detected capacity change from 0 to 8 11:12:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x78000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.712487][T27139] loop0: detected capacity change from 0 to 256 [ 1018.723616][T27139] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.728144][T27142] loop2: detected capacity change from 0 to 8 [ 1018.732716][T27139] FAT-fs (loop0): count of clusters too big (301990398) [ 1018.745735][T27139] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1018.748225][T27144] FAT-fs (loop5): bogus number of reserved sectors 11:12:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64]) [ 1018.758880][T27144] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1018.760952][T27145] loop4: detected capacity change from 0 to 8 [ 1018.768033][T27142] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.782040][T27145] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.784936][T27142] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000009) [ 1018.791110][T27145] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7a000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100d8000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000006", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.791125][T27145] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1018.814988][T27142] FAT-fs (loop2): Filesystem has been set read-only 11:12:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000a", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000f000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1018.856757][T27147] loop1: detected capacity change from 0 to 8 [ 1018.877252][T27147] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿ" or missing value [ 1018.880031][T27151] FAT-fs (loop5): bogus number of reserved sectors [ 1018.886237][T27152] loop0: detected capacity change from 0 to 256 [ 1018.892493][T27151] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1018.900852][T27155] loop2: detected capacity change from 0 to 8 [ 1018.911945][T27156] loop3: detected capacity change from 0 to 8 [ 1018.918520][T27157] loop4: detected capacity change from 0 to 8 [ 1018.918842][T27152] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.933732][T27152] FAT-fs (loop0): count of clusters too big (2952790526) [ 1018.936123][T27157] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.940765][T27152] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64]) [ 1018.949827][T27157] FAT-fs (loop4): bogus number of directory entries (59409) [ 1018.963630][T27157] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1018.965620][T27155] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1018.972647][T27156] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1018.979818][T27155] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000a) [ 1018.996451][T27155] FAT-fs (loop2): Filesystem has been set read-only 11:12:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x85ffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000f", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000007", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.014879][T27159] loop1: detected capacity change from 0 to 8 [ 1019.028569][T27159] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿ" or missing value 11:12:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000010000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100d9000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64]) [ 1019.057647][T27161] FAT-fs (loop5): bogus number of reserved sectors [ 1019.064172][T27161] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1019.076597][T27163] loop3: detected capacity change from 0 to 8 [ 1019.092436][T27167] loop4: detected capacity change from 0 to 8 [ 1019.095770][T27169] loop1: detected capacity change from 0 to 8 [ 1019.100368][T27170] loop2: detected capacity change from 0 to 8 [ 1019.105530][T27169] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿ" or missing value [ 1019.111947][T27171] loop0: detected capacity change from 0 to 256 [ 1019.133844][T27167] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.142938][T27167] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x8cffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.150135][T27170] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.150289][T27167] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1019.160697][T27171] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.166456][T27163] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1019.174853][T27171] FAT-fs (loop0): count of clusters too big (2986344958) [ 1019.184490][T27170] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) [ 1019.189009][T27171] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:18 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8, 0x200}}, './file0\x00'}) 11:12:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000011000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000010", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.198935][T27170] FAT-fs (loop2): Filesystem has been set read-only [ 1019.208385][T27173] FAT-fs (loop5): bogus number of reserved sectors [ 1019.218653][T27173] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1019.241074][T27175] FAT-fs (loop1): bogus number of reserved sectors [ 1019.247663][T27175] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000008", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x97ffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.261285][T27177] loop4: detected capacity change from 0 to 8 [ 1019.283129][T27177] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.292247][T27177] FAT-fs (loop4): bogus number of directory entries (59409) [ 1019.294776][T27181] loop3: detected capacity change from 0 to 8 11:12:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100da000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1019.299587][T27177] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1019.309662][T27182] loop2: detected capacity change from 0 to 8 [ 1019.318630][T27181] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1019.329752][T27183] FAT-fs (loop5): bogus number of reserved sectors [ 1019.336272][T27183] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1019.336953][T27182] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:18 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8, 0x200}}, './file0\x00'}) [ 1019.354135][T27182] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 1019.358495][T27186] loop0: detected capacity change from 0 to 256 [ 1019.364143][T27182] FAT-fs (loop2): Filesystem has been set read-only [ 1019.378945][T27186] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.380544][T27188] FAT-fs (loop1): bogus number of reserved sectors [ 1019.388057][T27186] FAT-fs (loop0): count of clusters too big (3019899390) [ 1019.394540][T27188] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x9d050000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000000000a", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000012000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.401559][T27186] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000021", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100db000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:18 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8, 0x200}}, './file0\x00'}) [ 1019.443013][T27190] FAT-fs (loop5): bogus number of reserved sectors [ 1019.449061][T27192] loop3: detected capacity change from 0 to 8 [ 1019.449609][T27190] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1019.462674][T27192] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1019.477862][T27195] loop4: detected capacity change from 0 to 8 [ 1019.479273][T27196] loop2: detected capacity change from 0 to 8 11:12:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000000000f", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc0ed0000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.504393][T27196] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.526140][T27199] loop0: detected capacity change from 0 to 256 [ 1019.537584][T27201] loop3: detected capacity change from 0 to 8 [ 1019.544936][T27196] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000021) [ 1019.554932][T27196] FAT-fs (loop2): Filesystem has been set read-only [ 1019.562966][T27201] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1019.570198][T27202] FAT-fs (loop1): bogus number of reserved sectors [ 1019.576721][T27202] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1019.577339][T27199] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.583443][T27195] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000064", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000001f000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.592468][T27199] FAT-fs (loop0): count of clusters too big (3053453822) [ 1019.601495][T27195] FAT-fs (loop4): bogus number of directory entries (59409) [ 1019.608613][T27199] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1019.615828][T27195] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1019.632678][T27204] FAT-fs (loop5): bogus number of reserved sectors [ 1019.639266][T27204] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000014", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 1: set_mempolicy(0x1, &(0x7f0000000780)=0x1ff, 0x3f) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)={0x8}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100dc000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1019.678462][T27208] loop2: detected capacity change from 0 to 8 [ 1019.692018][T27210] loop3: detected capacity change from 0 to 8 [ 1019.697193][T27212] loop4: detected capacity change from 0 to 8 [ 1019.709050][T27208] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.718219][T27210] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1019.722901][T27208] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000064) [ 1019.735354][T27208] FAT-fs (loop2): Filesystem has been set read-only [ 1019.738330][T27215] loop0: detected capacity change from 0 to 256 [ 1019.742057][T27213] FAT-fs (loop1): bogus number of reserved sectors [ 1019.754677][T27213] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1019.761667][T27215] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc3050000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.766613][T27212] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.770763][T27215] FAT-fs (loop0): count of clusters too big (3087008254) [ 1019.779775][T27212] FAT-fs (loop4): bogus number of directory entries (59409) [ 1019.786819][T27215] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1019.794063][T27212] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1019.814272][T27217] FAT-fs (loop5): bogus number of reserved sectors [ 1019.820855][T27217] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:19 executing program 1: set_mempolicy(0x1, &(0x7f0000000780)=0x1ff, 0x3f) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)={0x8}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) set_mempolicy(0x1, &(0x7f0000000780)=0x1ff, 0x3f) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) (async) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_buf(r3, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) (async) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)={0x8}) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) (async) 11:12:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fc000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000002916", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000010", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xdaffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000020000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.877904][T27219] FAT-fs (loop1): bogus number of reserved sectors [ 1019.884476][T27219] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1019.899123][T27221] loop3: detected capacity change from 0 to 8 [ 1019.912191][T27224] loop4: detected capacity change from 0 to 8 [ 1019.923046][T27228] FAT-fs (loop5): bogus number of reserved sectors [ 1019.924541][T27227] loop2: detected capacity change from 0 to 8 [ 1019.929718][T27228] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1019.943483][T27229] loop0: detected capacity change from 0 to 256 [ 1019.951752][T27224] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.951823][T27227] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.960865][T27224] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:19 executing program 1: set_mempolicy(0x1, &(0x7f0000000780)=0x1ff, 0x3f) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) (async) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) (async, rerun: 32) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)={0x8}) (async, rerun: 32) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) [ 1019.960879][T27224] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1019.977384][T27229] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1019.987424][T27227] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 1019.993078][T27229] FAT-fs (loop0): count of clusters too big (4160750078) [ 1020.002899][T27227] FAT-fs (loop2): Filesystem has been set read-only [ 1020.003515][T27221] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xdd000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fe000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1020.009970][T27229] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1020.039165][T27244] FAT-fs (loop1): bogus number of reserved sectors [ 1020.045689][T27244] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1020.060931][T27246] FAT-fs (loop5): bogus number of reserved sectors [ 1020.067537][T27246] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000001020000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000001", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYRES32=r0, @ANYRES32]) mknodat$loop(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10, 0x0) [ 1020.084115][T27248] loop0: detected capacity change from 0 to 256 [ 1020.104662][T27248] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.113754][T27248] FAT-fs (loop0): count of clusters too big (4227858942) [ 1020.119008][T27252] loop4: detected capacity change from 0 to 8 [ 1020.120860][T27248] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000020", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.135214][T27251] loop2: detected capacity change from 0 to 8 [ 1020.141900][T27252] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.151035][T27256] loop3: detected capacity change from 0 to 8 [ 1020.151043][T27252] FAT-fs (loop4): bogus number of directory entries (59409) [ 1020.159480][T27255] loop1: detected capacity change from 0 to 8 [ 1020.164409][T27252] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1020.178124][T27256] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xf6ffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000e010000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1020.185831][T27251] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.207571][T27255] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.216957][T27258] FAT-fs (loop5): bogus number of reserved sectors [ 1020.223453][T27258] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000000003f", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYRES32=r0, @ANYRES32]) (async) mknodat$loop(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10, 0x0) 11:12:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000022000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.236631][T27251] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 1020.242482][T27260] loop0: detected capacity change from 0 to 256 [ 1020.246560][T27251] FAT-fs (loop2): Filesystem has been set read-only [ 1020.267319][T27260] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.276411][T27260] FAT-fs (loop0): count of clusters too big (469762558) [ 1020.280399][T27262] loop4: detected capacity change from 0 to 8 [ 1020.283357][T27260] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1020.291102][T27264] loop3: detected capacity change from 0 to 8 [ 1020.304117][T27262] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.304211][T27264] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1020.313233][T27262] FAT-fs (loop4): bogus number of directory entries (59409) [ 1020.313249][T27262] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xf9fdffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000f", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100df010000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1020.344071][T27266] loop1: detected capacity change from 0 to 8 [ 1020.351338][T27266] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYRES32=r0, @ANYRES32]) mknodat$loop(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYRES32=r0, @ANYRES32]) (async) mknodat$loop(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10, 0x0) (async) 11:12:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000040", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.391258][T27273] loop0: detected capacity change from 0 to 256 [ 1020.391525][T27271] FAT-fs (loop5): bogus number of reserved sectors [ 1020.404136][T27271] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1020.411958][T27274] loop2: detected capacity change from 0 to 8 [ 1020.413788][T27276] loop3: detected capacity change from 0 to 8 [ 1020.425876][T27273] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000025000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.435023][T27273] FAT-fs (loop0): count of clusters too big (3187671550) [ 1020.442086][T27273] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1020.451604][T27276] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1020.459648][T27278] loop4: detected capacity change from 0 to 8 [ 1020.461002][T27274] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.476274][T27278] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfdfdffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000003f000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010004020000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1020.485425][T27278] FAT-fs (loop4): bogus number of directory entries (59409) [ 1020.487413][T27274] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) [ 1020.492725][T27278] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1020.502693][T27274] FAT-fs (loop2): Filesystem has been set read-only [ 1020.509678][T27280] loop1: detected capacity change from 0 to 8 [ 1020.525759][T27280] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000000000ff", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000064", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES64=r1]) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000000100), 0x4) r3 = dup(r2) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000000080)="97ea7ab92ed1b07bfc51d31f17cab48c136e53eedf892db5c7bb45a44fc12647632ed2b59cd65ca62dcc5f723b1258df5936e62a32adefe319f59c05f95b95b812f7e99f207978ab8cf3105ff4cc1b427a400979a2b528edf95e9a4d33d7fc20bc8fe9b7b5ed479dd9b37f89826278e3c4d624bc215b1faf0677", 0x7a, 0x8000, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x2380, 0x0) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x4) [ 1020.577792][T27288] loop0: detected capacity change from 0 to 256 [ 1020.589407][T27290] loop4: detected capacity change from 0 to 8 [ 1020.598861][T27289] FAT-fs (loop5): bogus number of reserved sectors [ 1020.600308][T27293] loop3: detected capacity change from 0 to 8 [ 1020.605389][T27289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1020.619669][T27290] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.628762][T27290] FAT-fs (loop4): bogus number of directory entries (59409) [ 1020.629773][T27294] loop2: detected capacity change from 0 to 8 [ 1020.636092][T27290] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1020.637247][T27288] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.658795][T27293] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1020.661856][T27294] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfdffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.667905][T27288] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1020.675333][T27294] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 000000ff) [ 1020.683436][T27288] FAT-fs (loop0): Filesystem has been set read-only [ 1020.700018][T27294] FAT-fs (loop2): Filesystem has been set read-only [ 1020.719679][T27296] FAT-fs (loop5): bogus number of reserved sectors 11:12:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000040000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010020020000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffff888135ac8798", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfeffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.726196][T27296] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1020.742434][T27298] FAT-fs (loop1): Unrecognized mount option "s»–Š†W&œ8ëã~" or missing value [ 1020.758678][T27300] loop4: detected capacity change from 0 to 8 11:12:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0xa}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.787925][T27300] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1020.797055][T27300] FAT-fs (loop4): bogus number of directory entries (59409) [ 1020.804334][T27300] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1020.812162][T27305] FAT-fs (loop5): bogus number of reserved sectors [ 1020.812611][T27304] loop0: detected capacity change from 0 to 256 [ 1020.818717][T27305] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1020.827825][T27306] loop3: detected capacity change from 0 to 8 [ 1020.841949][ T24] audit: type=1400 audit(1639998740.141:294): avc: denied { write } for pid=27297 comm="syz-executor.1" name="nvram" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 1020.870116][T27309] loop2: detected capacity change from 0 to 8 [ 1020.871289][T27306] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1020.876569][T27304] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000080040000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xff0f0000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.888203][T27309] FAT-fs (loop2): bogus number of reserved sectors [ 1020.892357][T27304] FAT-fs (loop0): count of clusters too big (1073742334) [ 1020.898878][T27309] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1020.905877][T27304] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000030000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1020.937071][T27311] loop4: detected capacity change from 0 to 8 11:12:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffff88812fc9fd98", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1020.967621][T27313] FAT-fs (loop5): bogus number of reserved sectors [ 1020.974143][T27313] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1020.974243][T27317] loop0: detected capacity change from 0 to 256 [ 1020.987855][T27315] loop2: detected capacity change from 0 to 8 [ 1020.998839][T27317] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1021.012099][T27311] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1021.012205][T27319] loop3: detected capacity change from 0 to 8 [ 1021.021172][T27311] FAT-fs (loop4): bogus number of directory entries (59409) [ 1021.021188][T27311] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1021.021369][T27315] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1021.042157][T27317] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1021.058829][T27317] FAT-fs (loop0): Filesystem has been set read-only [ 1021.066740][T27319] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES64=r1]) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000000100), 0x4) r3 = dup(r2) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000000080)="97ea7ab92ed1b07bfc51d31f17cab48c136e53eedf892db5c7bb45a44fc12647632ed2b59cd65ca62dcc5f723b1258df5936e62a32adefe319f59c05f95b95b812f7e99f207978ab8cf3105ff4cc1b427a400979a2b528edf95e9a4d33d7fc20bc8fe9b7b5ed479dd9b37f89826278e3c4d624bc215b1faf0677", 0x7a, 0x8000, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x2380, 0x0) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x4) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES64=r1]) (async) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000000100), 0x4) (async) dup(r2) (async) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) (async) sendto(r2, &(0x7f0000000080)="97ea7ab92ed1b07bfc51d31f17cab48c136e53eedf892db5c7bb45a44fc12647632ed2b59cd65ca62dcc5f723b1258df5936e62a32adefe319f59c05f95b95b812f7e99f207978ab8cf3105ff4cc1b427a400979a2b528edf95e9a4d33d7fc20bc8fe9b7b5ed479dd9b37f89826278e3c4d624bc215b1faf0677", 0x7a, 0x8000, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x2380, 0x0) (async) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x4) (async) 11:12:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfff7ffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0xffffffffffffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030052526141000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000000011a8", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010002040000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1021.594308][T27325] loop3: detected capacity change from 0 to 8 [ 1021.597950][T27327] loop0: detected capacity change from 0 to 256 [ 1021.608046][T27326] loop4: detected capacity change from 0 to 8 [ 1021.615553][T27329] FAT-fs (loop5): bogus number of reserved sectors [ 1021.622128][T27329] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffdffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1021.645734][T27326] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1021.654840][T27326] FAT-fs (loop4): bogus number of directory entries (59409) [ 1021.662161][T27326] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1021.664487][T27327] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000048000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1021.690404][T27331] FAT-fs (loop1): Unrecognized mount option "s»–Š†W&œ8ëã~" or missing value [ 1021.710035][T27333] FAT-fs (loop5): bogus number of reserved sectors [ 1021.716627][T27333] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1021.728866][T27325] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000007ffffff2", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1021.740682][T27335] loop4: detected capacity change from 0 to 8 [ 1021.752084][T27327] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1021.760708][T27327] FAT-fs (loop0): Filesystem has been set read-only [ 1021.772379][T27335] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1021.781550][T27335] FAT-fs (loop4): bogus number of directory entries (59409) [ 1021.788902][T27335] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffff7ff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010006040000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES64=r1]) (async) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000000100), 0x4) (async) r3 = dup(r2) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000000080)="97ea7ab92ed1b07bfc51d31f17cab48c136e53eedf892db5c7bb45a44fc12647632ed2b59cd65ca62dcc5f723b1258df5936e62a32adefe319f59c05f95b95b812f7e99f207978ab8cf3105ff4cc1b427a400979a2b528edf95e9a4d33d7fc20bc8fe9b7b5ed479dd9b37f89826278e3c4d624bc215b1faf0677", 0x7a, 0x8000, 0x0, 0x0) (async) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x2380, 0x0) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x4) [ 1021.838951][T27337] FAT-fs (loop5): bogus number of reserved sectors [ 1021.845569][T27337] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1021.860229][T27348] loop3: detected capacity change from 0 to 8 [ 1021.870571][T27348] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffffdf9, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000007ffffff8", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1021.900142][T27351] loop0: detected capacity change from 0 to 256 [ 1021.911811][T27353] FAT-fs (loop1): Unrecognized mount option "s»–Š†W&œ8ëã~" or missing value [ 1021.970264][T27351] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1021.982147][T27357] FAT-fs (loop5): bogus number of reserved sectors [ 1021.988812][T27357] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1022.004925][T27351] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1022.013548][T27351] FAT-fs (loop0): Filesystem has been set read-only [ 1022.020615][T27359] loop3: detected capacity change from 0 to 8 [ 1022.036779][T27359] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1022.054793][T27328] loop2: detected capacity change from 0 to 32640 [ 1022.067474][T27328] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.078824][T27328] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1022.087486][T27328] FAT-fs (loop2): Filesystem has been set read-only 11:12:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000004c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffffdfd, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000007ffffff9", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000050000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:21 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1022.303053][T27362] loop0: detected capacity change from 0 to 256 [ 1022.310683][T27367] loop4: detected capacity change from 0 to 8 [ 1022.311249][T27368] loop3: detected capacity change from 0 to 8 [ 1022.319539][T27366] FAT-fs (loop5): bogus number of reserved sectors [ 1022.329584][T27366] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1022.342800][T27369] loop1: detected capacity change from 0 to 8 [ 1022.348128][T27371] loop2: detected capacity change from 0 to 8 [ 1022.355758][T27367] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.364925][T27367] FAT-fs (loop4): bogus number of directory entries (59409) [ 1022.372383][T27367] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1022.372906][T27368] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1022.380622][T27362] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.389826][T27371] FAT-fs (loop2): invalid media value (0x00) 11:12:21 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) (async) 11:12:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffffdff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1022.395970][T27369] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.401232][T27371] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1022.402670][T27362] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1022.415587][T27369] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1022.416916][T27362] FAT-fs (loop0): Filesystem has been set read-only 11:12:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030041615252000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003fffffffffffffffe", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x3}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001009d050000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1022.510221][T27374] loop1: detected capacity change from 0 to 8 [ 1022.512088][T27376] loop4: detected capacity change from 0 to 8 [ 1022.528363][T27379] loop2: detected capacity change from 0 to 8 [ 1022.535120][T27376] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.544288][T27376] FAT-fs (loop4): bogus number of directory entries (59409) [ 1022.544926][T27378] FAT-fs (loop5): bogus number of reserved sectors [ 1022.551586][T27376] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1022.559387][T27382] loop0: detected capacity change from 0 to 256 [ 1022.564767][T27378] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1022.574219][T27379] FAT-fs (loop2): invalid media value (0x00) [ 1022.579913][T27374] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.583725][T27379] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1022.584312][T27383] loop3: detected capacity change from 0 to 8 11:12:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffff7f, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:21 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1022.600188][T27374] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1022.616664][T27388] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1022.625150][T27382] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.634301][T27382] FAT-fs (loop0): count of clusters too big (973079038) [ 1022.639718][T27383] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1022.641301][T27382] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000060000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100c3050000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1022.689293][T27390] FAT-fs (loop5): bogus number of reserved sectors [ 1022.695833][T27390] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1022.714682][T27393] loop2: detected capacity change from 0 to 8 [ 1022.733787][T27394] loop4: detected capacity change from 0 to 8 [ 1022.737706][T27397] loop0: detected capacity change from 0 to 256 [ 1022.748695][T27393] FAT-fs (loop2): invalid media value (0x00) [ 1022.750162][T27400] loop1: detected capacity change from 0 to 8 [ 1022.754700][T27393] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1022.771377][T27397] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.780603][T27397] FAT-fs (loop0): count of clusters too big (2248147454) 11:12:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000007fffffff", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000060000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffff85, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1022.787688][T27397] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1022.789509][T27394] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.803351][T27394] FAT-fs (loop4): bogus number of directory entries (59409) [ 1022.810702][T27394] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1022.820642][T27403] loop3: detected capacity change from 0 to 8 [ 1022.829156][T27400] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x5}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030072724161000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1022.852520][T27403] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1022.878790][T27407] FAT-fs (loop5): bogus number of reserved sectors [ 1022.885320][T27407] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1022.892758][T27405] loop0: detected capacity change from 0 to 256 11:12:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffff8c, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000ffffffff", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) umount2(&(0x7f0000000040)='./file0\x00', 0x4) [ 1022.915653][T27405] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1022.949902][T27405] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1022.958551][T27405] FAT-fs (loop0): Filesystem has been set read-only [ 1022.965278][T27411] loop2: detected capacity change from 0 to 8 [ 1022.967742][T27413] loop3: detected capacity change from 0 to 8 [ 1022.973266][T27412] loop4: detected capacity change from 0 to 8 [ 1022.986432][T27415] FAT-fs (loop5): bogus number of reserved sectors [ 1022.989779][T27411] FAT-fs (loop2): bogus number of FAT structure [ 1022.992946][T27415] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1023.002224][T27417] loop1: detected capacity change from 0 to 8 11:12:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010004060000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 11:12:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffff97, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000068000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.005788][T27411] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.012340][T27412] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.027603][T27412] FAT-fs (loop4): bogus number of directory entries (59409) [ 1023.028143][T27413] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1023.034872][T27412] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1023.043865][T27417] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030007ffffffffffff", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.097759][T27419] FAT-fs (loop5): bogus number of reserved sectors [ 1023.104289][T27419] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1023.109554][T27421] loop0: detected capacity change from 0 to 256 [ 1023.131328][T27425] loop2: detected capacity change from 0 to 8 [ 1023.139156][T27427] loop1: detected capacity change from 0 to 8 11:12:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffffda, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.146557][T27423] loop4: detected capacity change from 0 to 8 [ 1023.155709][T27430] loop3: detected capacity change from 0 to 8 [ 1023.195365][T27425] FAT-fs (loop2): invalid media value (0x00) [ 1023.201575][T27425] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.207933][T27421] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.214511][T27432] FAT-fs (loop5): bogus number of reserved sectors [ 1023.221655][T27421] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1023.223662][T27432] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 11:12:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffffff6, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.233732][T27427] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.238821][T27421] FAT-fs (loop0): Filesystem has been set read-only [ 1023.251229][T27423] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.263532][T27423] FAT-fs (loop4): bogus number of directory entries (59409) [ 1023.263813][T27430] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1023.270911][T27423] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000006c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000070000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003ffffffffffffffff", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.343669][T27437] loop1: detected capacity change from 0 to 8 [ 1023.350399][T27439] loop2: detected capacity change from 0 to 8 [ 1023.354678][T27435] FAT-fs (loop5): bogus number of reserved sectors [ 1023.362996][T27435] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1023.365111][T27441] loop0: detected capacity change from 0 to 256 [ 1023.382602][T27437] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffffffd, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 1: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x11d, 0x8000000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) [ 1023.392187][T27443] loop4: detected capacity change from 0 to 8 [ 1023.399916][T27441] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.402107][T27439] FAT-fs (loop2): invalid media value (0x20) [ 1023.415142][T27439] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.427967][T27445] loop3: detected capacity change from 0 to 8 [ 1023.435131][T27445] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1023.459821][T27443] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.462531][T27441] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1023.469012][T27443] FAT-fs (loop4): bogus number of directory entries (59409) [ 1023.477523][T27441] FAT-fs (loop0): Filesystem has been set read-only [ 1023.484788][T27443] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1023.500897][T27447] FAT-fs (loop5): bogus number of reserved sectors 11:12:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030002000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010013080000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1023.507485][T27447] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030061417272000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x8}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.540547][T27450] loop1: detected capacity change from 0 to 8192 [ 1023.559165][T27451] loop3: detected capacity change from 0 to 8 [ 1023.566909][T27450] FAT-fs (loop1): Unrecognized mount option "Äèt ÑC‘R—dpND"3É" or missing value [ 1023.578923][T27451] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffffffe, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.580273][T27456] loop2: detected capacity change from 0 to 8 [ 1023.587526][T27455] loop4: detected capacity change from 0 to 8 [ 1023.598919][T27457] loop0: detected capacity change from 0 to 256 [ 1023.602827][T27459] FAT-fs (loop5): bogus number of reserved sectors [ 1023.611824][T27459] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1023.624764][T27456] FAT-fs (loop2): invalid media value (0x80) [ 1023.625461][T27457] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.630806][T27456] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.639849][T27457] FAT-fs (loop0): count of clusters too big (637534718) [ 1023.639863][T27457] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1023.669490][T27455] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.678761][T27455] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000090000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 1: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x11d, 0x8000000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) (async) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x11d, 0x8000000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) (async) 11:12:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x8000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.686040][T27455] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1023.701372][T27462] FAT-fs (loop5): bogus number of reserved sectors [ 1023.707953][T27462] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1023.721454][T27466] loop2: detected capacity change from 0 to 8 11:12:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030003000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000074000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.744815][T27466] FAT-fs (loop2): invalid media value (0x08) [ 1023.750891][T27466] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.763729][T27464] loop0: detected capacity change from 0 to 256 [ 1023.781368][T27470] loop3: detected capacity change from 0 to 8 [ 1023.793253][T27468] loop1: detected capacity change from 0 to 8192 [ 1023.797396][T27470] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1023.801878][T27472] FAT-fs (loop5): bogus number of reserved sectors [ 1023.810243][T27464] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.813289][T27472] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1023.824252][T27474] loop4: detected capacity change from 0 to 8 [ 1023.830783][T27464] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xa}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030004000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x80000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.843598][T27464] FAT-fs (loop0): Filesystem has been set read-only [ 1023.844101][T27468] FAT-fs (loop1): Unrecognized mount option "Äèt ÑC‘R—dpND"3É" or missing value [ 1023.869625][T27474] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1023.878886][T27474] FAT-fs (loop4): bogus number of directory entries (59409) [ 1023.886183][T27474] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000a0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:23 executing program 1: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) (async) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x11d, 0x8000000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) [ 1023.924472][T27481] loop2: detected capacity change from 0 to 8 [ 1023.933344][T27482] loop3: detected capacity change from 0 to 8 [ 1023.948125][T27484] FAT-fs (loop5): bogus number of reserved sectors [ 1023.954656][T27484] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1023.964093][T27486] loop0: detected capacity change from 0 to 256 11:12:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000078000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1023.970620][T27481] FAT-fs (loop2): invalid media value (0x00) [ 1023.976661][T27481] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1023.987892][T27482] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1023.998727][T27486] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.012247][T27486] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xedc000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.012661][T27489] loop4: detected capacity change from 0 to 8 [ 1024.020873][T27486] FAT-fs (loop0): Filesystem has been set read-only [ 1024.029805][T27490] loop1: detected capacity change from 0 to 8192 [ 1024.043088][T27490] FAT-fs (loop1): Unrecognized mount option "Äèt ÑC‘R—dpND"3É" or missing value 11:12:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000b0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030005000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.080315][T27493] loop2: detected capacity change from 0 to 8 [ 1024.084008][T27489] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.095464][T27489] FAT-fs (loop4): bogus number of directory entries (59409) [ 1024.102854][T27489] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1024.112213][T27495] FAT-fs (loop5): bogus number of reserved sectors [ 1024.118767][T27495] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.119989][T27493] FAT-fs (loop2): invalid media value (0xca) [ 1024.128418][T27498] loop3: detected capacity change from 0 to 8 [ 1024.131430][T27493] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.138113][T27499] loop0: detected capacity change from 0 to 256 [ 1024.150570][T27498] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1024.159522][T27499] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{r0, r1/1000+60000}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000007a000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.204606][T27499] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1024.213210][T27499] FAT-fs (loop0): Filesystem has been set read-only [ 1024.224506][T27503] loop2: detected capacity change from 0 to 8 [ 1024.225594][T27501] FAT-fs (loop5): bogus number of reserved sectors [ 1024.237214][T27501] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1024.242120][T27505] loop1: detected capacity change from 0 to 8 [ 1024.255264][T27503] FAT-fs (loop2): invalid media value (0xe0) [ 1024.259925][T27507] loop4: detected capacity change from 0 to 8 [ 1024.261324][T27503] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.274495][T27507] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.283597][T27507] FAT-fs (loop4): bogus number of directory entries (59409) [ 1024.290918][T27507] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xd}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030006000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.307486][T27505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.336047][T27511] loop2: detected capacity change from 0 to 8 [ 1024.346003][T27509] FAT-fs (loop5): bogus number of reserved sectors 11:12:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000c0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:23 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{r0, r1/1000+60000}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300ffffff85000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.352590][T27509] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1024.354495][T27513] loop3: detected capacity change from 0 to 8 [ 1024.376532][T27511] FAT-fs (loop2): invalid media value (0x16) [ 1024.382554][T27511] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.390132][T27515] loop0: detected capacity change from 0 to 256 11:12:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xe}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.402537][T27513] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1024.412989][T27515] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.431061][T27517] loop4: detected capacity change from 0 to 8 [ 1024.432033][T27515] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1024.445777][T27515] FAT-fs (loop0): Filesystem has been set read-only 11:12:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030007000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.457839][T27517] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.466975][T27517] FAT-fs (loop4): bogus number of directory entries (59409) [ 1024.474254][T27517] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1024.487115][T27521] loop1: detected capacity change from 0 to 8 [ 1024.488310][T27522] loop2: detected capacity change from 0 to 8 [ 1024.507512][T27521] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.525867][T27522] FAT-fs (loop2): invalid media value (0x66) [ 1024.531941][T27522] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.543489][T27524] FAT-fs (loop5): bogus number of reserved sectors [ 1024.550056][T27524] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1024.550175][T27526] loop3: detected capacity change from 0 to 8 11:12:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000d0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:23 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{r0, r1/1000+60000}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) clock_gettime(0x0, &(0x7f0000000040)) (async) setitimer(0x0, &(0x7f0000000080)={{r0, r1/1000+60000}}, 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) (async) 11:12:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.580302][T27526] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1024.592706][T27528] loop0: detected capacity change from 0 to 256 11:12:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300ffffff8c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030008000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.625347][T27528] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.635240][T27530] loop1: detected capacity change from 0 to 8 [ 1024.658040][T27532] loop2: detected capacity change from 0 to 8 [ 1024.672966][T27530] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.675246][T27537] loop3: detected capacity change from 0 to 8 [ 1024.684991][T27538] loop4: detected capacity change from 0 to 8 [ 1024.694361][T27536] FAT-fs (loop5): bogus number of reserved sectors [ 1024.700934][T27536] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1024.707857][T27532] FAT-fs (loop2): invalid media value (0x73) [ 1024.710115][T27528] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:24 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x0, "56ce8320c9418d69c93e2eb18b51092a5255aad32b560ce73c85c264cba4bffb1fbdeef47ac83f9ebb0f9df9833b7be5be8cd236a746af61b840ee1ad43ac1daf8357404ca6b75a5b18ce1608324ff1eee27ef997bf9654296dd07366dbf426115647c8f45"}, 0x6d, 0x800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.713854][T27532] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.722385][T27528] FAT-fs (loop0): Filesystem has been set read-only [ 1024.739801][T27538] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.748902][T27538] FAT-fs (loop4): bogus number of directory entries (59409) [ 1024.752509][T27537] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1024.756240][T27538] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x10}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7ffffffffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000e0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030009000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300ffffff97000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.845981][T27552] loop2: detected capacity change from 0 to 8 [ 1024.852620][T27550] loop3: detected capacity change from 0 to 8 [ 1024.854174][T27553] loop0: detected capacity change from 0 to 256 [ 1024.862647][T27551] loop4: detected capacity change from 0 to 8 [ 1024.865244][T27543] FAT-fs (loop5): bogus number of reserved sectors [ 1024.877605][T27543] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1024.879806][T27551] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.893352][T27551] FAT-fs (loop4): bogus number of directory entries (59409) [ 1024.893384][T27550] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1024.900695][T27551] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1024.902528][T27554] loop1: detected capacity change from 0 to 8 [ 1024.910288][T27553] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.930099][T27553] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x8000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000a000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000059d000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1024.931010][T27554] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1024.938645][T27553] FAT-fs (loop0): Filesystem has been set read-only [ 1024.955045][T27552] FAT-fs (loop2): bogus number of reserved sectors [ 1024.961625][T27552] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1024.976420][T27556] FAT-fs (loop5): bogus number of reserved sectors [ 1024.982941][T27556] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100010e0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1025.003084][T27558] loop3: detected capacity change from 0 to 8 [ 1025.005858][T27560] loop4: detected capacity change from 0 to 8 [ 1025.020242][T27562] loop0: detected capacity change from 0 to 256 [ 1025.032614][T27560] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1025.041720][T27560] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x11}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xa000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1025.049115][T27560] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1025.059679][T27562] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1025.067414][T27564] loop2: detected capacity change from 0 to 8 [ 1025.069646][T27558] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1025.081395][T27564] FAT-fs (loop2): bogus number of reserved sectors [ 1025.088438][T27564] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.099699][T27562] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1025.102865][T27566] FAT-fs (loop5): bogus number of reserved sectors [ 1025.108376][T27562] FAT-fs (loop0): Filesystem has been set read-only [ 1025.114855][T27566] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000b000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000edc0000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000f0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) (async) msgsnd(r0, &(0x7f0000000040)={0x0, "56ce8320c9418d69c93e2eb18b51092a5255aad32b560ce73c85c264cba4bffb1fbdeef47ac83f9ebb0f9df9833b7be5be8cd236a746af61b840ee1ad43ac1daf8357404ca6b75a5b18ce1608324ff1eee27ef997bf9654296dd07366dbf426115647c8f45"}, 0x6d, 0x800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1025.688622][T27574] loop2: detected capacity change from 0 to 8 [ 1025.689538][T27576] loop3: detected capacity change from 0 to 8 [ 1025.695701][T27575] loop0: detected capacity change from 0 to 256 [ 1025.701490][T27574] FAT-fs (loop2): bogus number of reserved sectors [ 1025.709422][T27573] loop4: detected capacity change from 0 to 8 [ 1025.713681][T27574] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.728454][T27571] FAT-fs (loop5): bogus number of reserved sectors [ 1025.734992][T27571] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1025.742666][T27576] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1025.743311][T27573] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1025.758975][T27573] FAT-fs (loop4): bogus number of directory entries (59409) [ 1025.763663][T27575] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1025.766310][T27573] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x22}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xe000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000c000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1025.784906][T27575] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1025.793516][T27575] FAT-fs (loop0): Filesystem has been set read-only [ 1025.811699][T27579] loop1: detected capacity change from 0 to 8 [ 1025.827853][T27583] loop2: detected capacity change from 0 to 8 11:12:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000005c3000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1025.838628][T27579] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1025.854170][T27582] FAT-fs (loop5): bogus number of reserved sectors [ 1025.854271][T27587] loop3: detected capacity change from 0 to 8 [ 1025.860766][T27582] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1025.867595][T27586] loop4: detected capacity change from 0 to 8 [ 1025.877548][T27583] FAT-fs (loop2): bogus number of reserved sectors 11:12:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010020100000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1025.886010][T27583] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1025.896211][T27586] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1025.905310][T27586] FAT-fs (loop4): bogus number of directory entries (59409) [ 1025.910355][T27589] loop0: detected capacity change from 0 to 256 [ 1025.912629][T27586] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300ffffffda000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000d000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x40000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1025.938917][T27587] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1025.957382][T27589] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1025.966549][T27589] FAT-fs (loop0): count of clusters too big (1073742334) [ 1025.973567][T27589] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1025.979667][T27591] loop2: detected capacity change from 0 to 8 [ 1025.998099][T27596] loop3: detected capacity change from 0 to 8 [ 1025.999075][T27594] FAT-fs (loop5): bogus number of reserved sectors [ 1026.006103][T27597] loop4: detected capacity change from 0 to 8 [ 1026.010790][T27594] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1026.018754][T27596] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1026.035986][T27597] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000110000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1026.036939][T27591] FAT-fs (loop2): bogus number of reserved sectors [ 1026.045101][T27597] FAT-fs (loop4): bogus number of directory entries (59409) [ 1026.051548][T27591] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1026.065482][T27597] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1026.070485][T27599] loop0: detected capacity change from 0 to 256 [ 1026.080251][T27599] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1026.100058][T27599] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1026.108798][T27599] FAT-fs (loop0): Filesystem has been set read-only 11:12:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000e000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) (async) msgsnd(r0, &(0x7f0000000040)={0x0, "56ce8320c9418d69c93e2eb18b51092a5255aad32b560ce73c85c264cba4bffb1fbdeef47ac83f9ebb0f9df9833b7be5be8cd236a746af61b840ee1ad43ac1daf8357404ca6b75a5b18ce1608324ff1eee27ef997bf9654296dd07366dbf426115647c8f45"}, 0x6d, 0x800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x100000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffffff6000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x48}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ca110000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1026.651947][T27606] loop2: detected capacity change from 0 to 8 [ 1026.656404][T27608] loop4: detected capacity change from 0 to 8 [ 1026.659609][T27605] FAT-fs (loop5): bogus number of reserved sectors [ 1026.664730][T27607] loop0: detected capacity change from 0 to 256 [ 1026.670692][T27605] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1026.684010][T27608] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1026.693122][T27608] FAT-fs (loop4): bogus number of directory entries (59409) [ 1026.697555][T27606] FAT-fs (loop2): bogus number of reserved sectors [ 1026.700428][T27608] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1026.706928][T27606] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1026.718731][T27609] loop3: detected capacity change from 0 to 8 [ 1026.730073][T27607] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1026.739405][T27607] FAT-fs (loop0): count of clusters too big (2483028478) [ 1026.746443][T27607] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1026.748300][T27612] loop1: detected capacity change from 0 to 8 [ 1026.754754][T27609] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffffdf9000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x10e000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1026.793049][T27612] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1026.818419][T27614] loop2: detected capacity change from 0 to 8 [ 1026.833275][T27614] FAT-fs (loop2): bogus number of reserved sectors 11:12:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100e3110000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000f000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1026.839945][T27614] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1026.848882][T27618] loop4: detected capacity change from 0 to 8 [ 1026.855221][T27617] FAT-fs (loop5): bogus number of reserved sectors [ 1026.861771][T27617] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1026.869982][T27620] loop0: detected capacity change from 0 to 256 [ 1026.873694][T27622] loop3: detected capacity change from 0 to 8 11:12:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x60}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x200000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1026.888996][T27618] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1026.898112][T27618] FAT-fs (loop4): bogus number of directory entries (59409) [ 1026.898498][T27622] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1026.905380][T27618] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1026.920589][T27620] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1026.929720][T27620] FAT-fs (loop0): count of clusters too big (3321889278) [ 1026.936760][T27620] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1026.961907][T27625] FAT-fs (loop5): bogus number of reserved sectors [ 1026.968514][T27625] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1026.977551][T27626] loop2: detected capacity change from 0 to 8 [ 1026.996745][T27626] FAT-fs (loop2): bogus number of reserved sectors [ 1027.003283][T27626] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:26 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xcc, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x13a77f66}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7464}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x85c}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4c0}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x810}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000340)=0x1f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffffdfd000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100e8110000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030010000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x204000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x68}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1027.592360][T27629] loop3: detected capacity change from 0 to 8 [ 1027.601902][T27636] loop0: detected capacity change from 0 to 256 [ 1027.603486][T27635] loop2: detected capacity change from 0 to 8 [ 1027.608726][T27634] loop4: detected capacity change from 0 to 8 [ 1027.615957][T27632] FAT-fs (loop5): bogus number of reserved sectors [ 1027.627046][T27632] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1027.628228][T27636] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1027.642718][T27636] FAT-fs (loop0): count of clusters too big (3489661438) [ 1027.648937][T27635] FAT-fs (loop2): bogus number of reserved sectors [ 1027.649793][T27636] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1027.656232][T27635] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1027.676633][T27629] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100e9110000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x300000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1027.684450][T27634] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1027.684747][T27638] loop1: detected capacity change from 0 to 8 [ 1027.693535][T27634] FAT-fs (loop4): bogus number of directory entries (59409) [ 1027.706935][T27634] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1027.707363][T27638] FAT-fs (loop1): Unrecognized mount option "" or missing value 11:12:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030011000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffffffd000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xcc, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x13a77f66}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7464}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x85c}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4c0}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x810}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000340)=0x1f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1027.767075][T27641] loop0: detected capacity change from 0 to 256 [ 1027.783382][T27644] loop3: detected capacity change from 0 to 8 [ 1027.790477][T27642] FAT-fs (loop5): bogus number of reserved sectors [ 1027.797056][T27642] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1027.799640][T27648] loop4: detected capacity change from 0 to 8 [ 1027.806739][T27646] loop2: detected capacity change from 0 to 8 [ 1027.815911][T27644] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1027.826512][T27646] FAT-fs (loop2): bogus number of reserved sectors [ 1027.833014][T27646] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1027.843365][T27641] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1027.845221][T27648] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x400000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1027.852478][T27641] FAT-fs (loop0): count of clusters too big (3523215870) [ 1027.852494][T27641] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1027.861618][T27648] FAT-fs (loop4): bogus number of directory entries (59409) [ 1027.882500][T27648] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1027.892385][T27650] loop1: detected capacity change from 0 to 8 [ 1027.899493][T27650] FAT-fs (loop1): Unrecognized mount option "" or missing value 11:12:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffffffe000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030012000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xcc, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x13a77f66}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7464}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x85c}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4c0}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x810}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000340)=0x1f) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1027.926202][T27653] FAT-fs (loop5): bogus number of reserved sectors [ 1027.932821][T27653] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x74}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ec110000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x500000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1027.982874][T27656] loop3: detected capacity change from 0 to 8 [ 1028.001756][T27656] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1028.011649][T27658] loop4: detected capacity change from 0 to 8 [ 1028.020188][T27661] loop0: detected capacity change from 0 to 256 [ 1028.030280][T27663] loop2: detected capacity change from 0 to 8 [ 1028.037787][T27666] loop1: detected capacity change from 0 to 8 [ 1028.048740][T27665] FAT-fs (loop5): bogus number of reserved sectors [ 1028.055290][T27665] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1028.066270][T27661] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1028.075382][T27661] FAT-fs (loop0): count of clusters too big (3623879166) 11:12:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ed110000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1028.075573][T27666] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 1028.082422][T27661] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1028.097737][T27658] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1028.101775][T27663] FAT-fs (loop2): bogus number of reserved sectors [ 1028.106892][T27658] FAT-fs (loop4): bogus number of directory entries (59409) [ 1028.113361][T27663] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1028.127338][T27658] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030022000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 1: semctl$GETNCNT(0xffffffffffffffff, 0x4, 0xe, &(0x7f0000000080)=""/227) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaab11, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x600000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000fff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x78}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1028.156161][T27670] loop3: detected capacity change from 0 to 8 [ 1028.165375][T27670] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1028.172640][T27668] loop0: detected capacity change from 0 to 256 [ 1028.192174][T27668] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1028.201260][T27668] FAT-fs (loop0): count of clusters too big (3657433598) [ 1028.208381][T27668] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1028.220298][T27677] loop2: detected capacity change from 0 to 8 [ 1028.227403][T27678] loop4: detected capacity change from 0 to 8 [ 1028.228522][T27674] FAT-fs (loop5): bogus number of reserved sectors [ 1028.240059][T27674] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7a}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1028.256269][T27677] FAT-fs (loop2): bogus number of reserved sectors [ 1028.262852][T27677] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1028.272627][T27678] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1028.281800][T27678] FAT-fs (loop4): bogus number of directory entries (59409) [ 1028.289161][T27678] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x604000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030025000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ef110000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1028.343994][T27680] loop2: detected capacity change from 0 to 8 [ 1028.361840][T27682] loop3: detected capacity change from 0 to 8 [ 1028.371671][T27685] loop0: detected capacity change from 0 to 256 11:12:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffff7ff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1028.388599][T27686] FAT-fs (loop5): bogus number of reserved sectors [ 1028.388823][T27680] FAT-fs (loop2): bogus number of reserved sectors [ 1028.395132][T27686] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1028.401642][T27680] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1028.428439][T27682] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1028.430030][T27688] loop4: detected capacity change from 0 to 8 11:12:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffffdff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1028.435734][T27685] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1028.450811][T27685] FAT-fs (loop0): count of clusters too big (3724542462) [ 1028.457862][T27685] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1028.469244][T27688] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1028.478435][T27688] FAT-fs (loop4): bogus number of directory entries (59409) [ 1028.485715][T27688] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000120000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x700000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1028.545435][T27690] loop4: detected capacity change from 0 to 8 [ 1028.572364][T27690] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1028.577121][T27692] loop0: detected capacity change from 0 to 256 [ 1028.581471][T27690] FAT-fs (loop4): bogus number of directory entries (59409) [ 1028.594973][T27690] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1028.595249][T27692] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1028.618942][T27694] FAT-fs (loop5): bogus number of reserved sectors [ 1028.625538][T27694] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1028.627233][T27692] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1028.640661][T27692] FAT-fs (loop0): Filesystem has been set read-only 11:12:28 executing program 1: semctl$GETNCNT(0xffffffffffffffff, 0x4, 0xe, &(0x7f0000000080)=""/227) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaab11, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) 11:12:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030048000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfe}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010008130000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x800000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fff7ffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1029.047973][T27701] loop0: detected capacity change from 0 to 256 [ 1029.048253][T27702] loop2: detected capacity change from 0 to 8 [ 1029.061805][T27704] loop3: detected capacity change from 0 to 8 [ 1029.062007][T27699] loop4: detected capacity change from 0 to 8 [ 1029.077949][T27704] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1029.079026][T27703] FAT-fs (loop5): bogus number of reserved sectors [ 1029.091663][T27703] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1029.093007][T27702] FAT-fs (loop2): bogus number of reserved sectors [ 1029.104765][T27702] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1029.117148][T27701] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1029.126199][T27701] FAT-fs (loop0): count of clusters too big (268435966) [ 1029.133184][T27701] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x900000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003004c000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100b4130000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x10e}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1029.141333][T27699] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1029.150537][T27699] FAT-fs (loop4): bogus number of directory entries (59409) [ 1029.157848][T27699] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1029.221262][T27711] loop3: detected capacity change from 0 to 8 [ 1029.222443][T27713] loop0: detected capacity change from 0 to 256 [ 1029.234326][T27712] FAT-fs (loop5): bogus number of reserved sectors [ 1029.236236][T27715] loop2: detected capacity change from 0 to 8 [ 1029.240904][T27712] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1029.263207][T27711] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1029.278146][T27713] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1029.287344][T27713] FAT-fs (loop0): count of clusters too big (1744830974) [ 1029.294353][T27713] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1029.304506][T27715] FAT-fs (loop2): bogus number of reserved sectors [ 1029.311080][T27715] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030060000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300f9fdffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1029.374394][T27717] loop3: detected capacity change from 0 to 8 [ 1029.394368][T27719] loop4: detected capacity change from 0 to 8 [ 1029.396876][T27717] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1029.414047][T27719] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1029.423179][T27719] FAT-fs (loop4): bogus number of directory entries (59409) [ 1029.430555][T27719] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:29 executing program 1: semctl$GETNCNT(0xffffffffffffffff, 0x4, 0xe, &(0x7f0000000080)=""/227) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaab11, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) semctl$GETNCNT(0xffffffffffffffff, 0x4, 0xe, &(0x7f0000000080)=""/227) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaab11, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) (async) 11:12:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xa00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x204}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100b5130000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fdfdffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030068000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1029.918416][T27721] FAT-fs (loop5): bogus number of reserved sectors [ 1029.924939][T27721] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1029.931054][T27726] loop2: detected capacity change from 0 to 8 [ 1029.933827][T27727] loop4: detected capacity change from 0 to 8 [ 1029.938996][T27728] loop0: detected capacity change from 0 to 256 [ 1029.950549][T27729] loop3: detected capacity change from 0 to 8 [ 1029.960731][T27727] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1029.969831][T27727] FAT-fs (loop4): bogus number of directory entries (59409) [ 1029.977176][T27727] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1029.981607][T27728] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1029.992911][T27728] FAT-fs (loop0): count of clusters too big (1778385406) [ 1030.000043][T27728] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1030.010943][T27726] FAT-fs (loop2): bogus number of reserved sectors 11:12:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xb00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fffdffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100cd130000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1030.017538][T27726] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.026736][T27729] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003006c000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2f9}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1030.093593][T27735] loop2: detected capacity change from 0 to 8 [ 1030.106483][T27737] FAT-fs (loop5): bogus number of reserved sectors [ 1030.107040][T27741] loop3: detected capacity change from 0 to 8 [ 1030.113002][T27737] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1030.122672][T27743] loop0: detected capacity change from 0 to 256 [ 1030.127498][T27740] loop4: detected capacity change from 0 to 8 [ 1030.141074][T27735] FAT-fs (loop2): bogus number of reserved sectors [ 1030.146974][T27741] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1030.147737][T27735] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.155390][T27740] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1030.170518][T27740] FAT-fs (loop4): bogus number of directory entries (59409) [ 1030.177812][T27740] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030074000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1030.189507][T27743] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1030.198697][T27743] FAT-fs (loop0): count of clusters too big (2583691774) [ 1030.205869][T27743] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1030.271909][T27745] loop3: detected capacity change from 0 to 8 [ 1030.287555][T27745] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003007fffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030078000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2fa}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000140000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:30 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x0, "56ce8320c9418d69c93e2eb18b51092a5255aad32b560ce73c85c264cba4bffb1fbdeef47ac83f9ebb0f9df9833b7be5be8cd236a746af61b840ee1ad43ac1daf8357404ca6b75a5b18ce1608324ff1eee27ef997bf9654296dd07366dbf426115647c8f45"}, 0x6d, 0x800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1030.808116][T27753] loop0: detected capacity change from 0 to 256 [ 1030.808605][T27754] loop2: detected capacity change from 0 to 8 [ 1030.822719][T27752] loop3: detected capacity change from 0 to 8 [ 1030.823741][T27755] loop4: detected capacity change from 0 to 8 [ 1030.829230][T27750] FAT-fs (loop5): bogus number of reserved sectors [ 1030.841560][T27750] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1030.841828][T27755] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1030.857344][T27755] FAT-fs (loop4): bogus number of directory entries (59409) [ 1030.864632][T27755] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1030.865264][T27754] FAT-fs (loop2): bogus number of reserved sectors [ 1030.877799][T27754] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1030.883900][T27753] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1030.888162][T27752] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030085ffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xd00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x300}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1030.898689][T27753] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1030.909062][T27753] FAT-fs (loop0): Filesystem has been set read-only [ 1030.933543][T27758] loop1: detected capacity change from 0 to 8 11:12:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000200000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003007a000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1030.955815][T27758] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1030.975866][T27763] loop4: detected capacity change from 0 to 8 [ 1030.987653][T27766] FAT-fs (loop5): bogus number of reserved sectors [ 1030.993868][T27767] loop0: detected capacity change from 0 to 256 [ 1030.994165][T27766] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1031.001872][T27765] loop2: detected capacity change from 0 to 8 [ 1031.011393][T27768] loop3: detected capacity change from 0 to 8 [ 1031.020874][T27763] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.029978][T27763] FAT-fs (loop4): bogus number of directory entries (59409) [ 1031.031789][T27768] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1031.037284][T27763] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003008cffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x402}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1031.058088][T27765] FAT-fs (loop2): bogus number of reserved sectors [ 1031.064732][T27765] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1031.069790][T27767] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.080935][T27767] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1031.089582][T27767] FAT-fs (loop0): Filesystem has been set read-only [ 1031.138049][T27770] loop2: detected capacity change from 0 to 8 [ 1031.150103][T27772] loop4: detected capacity change from 0 to 8 [ 1031.163301][T27770] FAT-fs (loop2): bogus number of reserved sectors [ 1031.169860][T27770] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1031.178812][T27772] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.187974][T27772] FAT-fs (loop4): bogus number of directory entries (59409) [ 1031.195283][T27772] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:31 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x0, "56ce8320c9418d69c93e2eb18b51092a5255aad32b560ce73c85c264cba4bffb1fbdeef47ac83f9ebb0f9df9833b7be5be8cd236a746af61b840ee1ad43ac1daf8357404ca6b75a5b18ce1608324ff1eee27ef997bf9654296dd07366dbf426115647c8f45"}, 0x6d, 0x800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300bd000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xe00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010002200000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x406}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030097ffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1031.725295][T27774] loop3: detected capacity change from 0 to 8 [ 1031.733363][T27779] loop0: detected capacity change from 0 to 256 [ 1031.734876][T27781] loop2: detected capacity change from 0 to 8 [ 1031.751348][T27780] FAT-fs (loop5): bogus number of reserved sectors [ 1031.755752][T27782] loop4: detected capacity change from 0 to 8 [ 1031.757905][T27780] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1031.761898][T27774] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1031.779536][T27781] FAT-fs (loop2): bogus number of reserved sectors [ 1031.786115][T27781] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1031.786729][T27782] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.792973][T27779] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.801869][T27782] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xf00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300d6000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1031.811195][T27779] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1031.818163][T27782] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1031.833305][T27779] FAT-fs (loop0): Filesystem has been set read-only 11:12:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300daffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1000000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1031.869405][T27786] FAT-fs (loop5): bogus number of reserved sectors [ 1031.874598][T27788] loop3: detected capacity change from 0 to 8 [ 1031.875921][T27786] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1031.906078][T27789] loop1: detected capacity change from 0 to 8 11:12:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010010200000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x500}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1031.914940][T27788] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1031.924834][T27789] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.943728][T27793] loop4: detected capacity change from 0 to 8 [ 1031.947474][T27796] loop2: detected capacity change from 0 to 8 [ 1031.950084][T27795] loop0: detected capacity change from 0 to 256 [ 1031.959316][T27796] FAT-fs (loop2): bogus number of reserved sectors [ 1031.968657][T27796] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1031.977084][T27797] FAT-fs (loop5): bogus number of reserved sectors [ 1031.983643][T27797] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1031.990223][T27793] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1031.990244][T27793] FAT-fs (loop4): bogus number of directory entries (59409) [ 1031.990256][T27793] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1031.994492][T27795] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1032.022320][T27795] FAT-fs (loop0): count of clusters too big (536871422) [ 1032.029278][T27795] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:31 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x0, "56ce8320c9418d69c93e2eb18b51092a5255aad32b560ce73c85c264cba4bffb1fbdeef47ac83f9ebb0f9df9833b7be5be8cd236a746af61b840ee1ad43ac1daf8357404ca6b75a5b18ce1608324ff1eee27ef997bf9654296dd07366dbf426115647c8f45"}, 0x6d, 0x800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300d7000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300f6ffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x59d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1100000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000220000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1032.691437][T27801] loop2: detected capacity change from 0 to 8 [ 1032.697038][T27806] loop4: detected capacity change from 0 to 8 [ 1032.701720][T27808] loop3: detected capacity change from 0 to 8 [ 1032.704003][T27807] loop0: detected capacity change from 0 to 256 [ 1032.716186][T27801] FAT-fs (loop2): bogus number of reserved sectors [ 1032.717815][T27804] FAT-fs (loop5): bogus number of reserved sectors [ 1032.722829][T27801] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1032.729358][T27804] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1032.749644][T27806] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1032.758829][T27806] FAT-fs (loop4): bogus number of directory entries (59409) [ 1032.766079][T27808] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1032.766111][T27806] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1032.773629][T27807] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x1200000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fe000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1032.790455][T27807] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1032.799041][T27807] FAT-fs (loop0): Filesystem has been set read-only [ 1032.817281][T27811] loop1: detected capacity change from 0 to 8 11:12:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x5c3}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000250000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300fdffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1032.835972][T27811] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1032.855862][T27814] loop3: detected capacity change from 0 to 8 [ 1032.858346][T27815] FAT-fs (loop5): bogus number of reserved sectors [ 1032.868523][T27815] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1032.879548][T27818] loop2: detected capacity change from 0 to 8 [ 1032.883497][T27819] loop0: detected capacity change from 0 to 256 [ 1032.888219][T27818] FAT-fs (loop2): bogus number of reserved sectors [ 1032.899196][T27818] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1032.908538][T27819] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1032.918680][T27819] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1032.927379][T27819] FAT-fs (loop0): Filesystem has been set read-only [ 1032.929939][T27821] loop4: detected capacity change from 0 to 8 11:12:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100003f0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1032.935779][T27814] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1032.954303][T27821] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1032.963407][T27821] FAT-fs (loop4): bogus number of directory entries (59409) [ 1032.970759][T27821] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1033.011778][T27823] loop0: detected capacity change from 0 to 256 [ 1033.039186][T27823] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1033.050213][T27823] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1033.058839][T27823] FAT-fs (loop0): Filesystem has been set read-only 11:12:32 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x0, "56ce8320c9418d69c93e2eb18b51092a5255aad32b560ce73c85c264cba4bffb1fbdeef47ac83f9ebb0f9df9833b7be5be8cd236a746af61b840ee1ad43ac1daf8357404ca6b75a5b18ce1608324ff1eee27ef997bf9654296dd07366dbf426115647c8f45"}, 0x6d, 0x800) 11:12:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x600}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2000000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000e010000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300feffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ff3f0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1033.594169][T27826] loop2: detected capacity change from 0 to 8 [ 1033.602271][T27830] loop4: detected capacity change from 0 to 8 [ 1033.605790][T27831] loop3: detected capacity change from 0 to 8 [ 1033.615873][T27832] FAT-fs (loop5): bogus number of reserved sectors [ 1033.622483][T27832] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1033.625909][T27830] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1033.629808][T27833] loop0: detected capacity change from 0 to 256 [ 1033.638303][T27830] FAT-fs (loop4): bogus number of directory entries (59409) [ 1033.652018][T27830] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1033.653500][T27826] FAT-fs (loop2): bogus number of reserved sectors [ 1033.665149][T27826] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1033.672547][T27831] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1033.672619][T27833] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2010000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x604}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000000000", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1033.688807][T27833] FAT-fs (loop0): count of clusters too big (4261413374) [ 1033.695815][T27833] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030004020000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000400000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1033.753892][T27839] loop4: detected capacity change from 0 to 8 [ 1033.761523][T27837] FAT-fs (loop5): bogus number of reserved sectors [ 1033.768149][T27837] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1033.771317][T27841] loop2: detected capacity change from 0 to 8 [ 1033.779998][T27839] FAT-fs (loop4): bogus number of FAT sectors [ 1033.786990][T27839] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1033.796157][T27843] loop3: detected capacity change from 0 to 8 11:12:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000000000", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1033.804449][T27846] loop0: detected capacity change from 0 to 256 [ 1033.811177][T27841] FAT-fs (loop2): bogus number of reserved sectors [ 1033.817803][T27841] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1033.820279][T27843] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1033.835337][T27846] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1033.867170][T27846] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1033.875721][T27846] FAT-fs (loop0): Filesystem has been set read-only [ 1033.885072][T27848] loop4: detected capacity change from 0 to 8 [ 1033.892331][T27848] FAT-fs (loop4): bogus number of FAT sectors [ 1033.898493][T27848] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:33 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 11:12:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2200000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x700}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000480000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000030000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000000000", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1034.576137][T27852] loop2: detected capacity change from 0 to 8 [ 1034.585086][T27856] loop4: detected capacity change from 0 to 8 [ 1034.586607][T27858] loop0: detected capacity change from 0 to 256 [ 1034.591810][T27857] loop3: detected capacity change from 0 to 8 [ 1034.607354][T27859] FAT-fs (loop5): bogus number of reserved sectors [ 1034.613889][T27859] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1034.621857][T27852] FAT-fs (loop2): bogus number of reserved sectors [ 1034.628630][T27852] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1034.635368][T27857] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1034.636998][T27858] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1034.650960][T27856] FAT-fs (loop4): bogus number of FAT sectors [ 1034.653172][T27858] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1034.658120][T27856] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2203000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x900}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1034.666627][T27858] FAT-fs (loop0): Filesystem has been set read-only 11:12:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000000000", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100004c0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030028030000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1034.713153][T27863] FAT-fs (loop5): bogus number of reserved sectors [ 1034.719911][T27863] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1034.748303][T27865] loop2: detected capacity change from 0 to 9 [ 1034.758845][T27868] loop0: detected capacity change from 0 to 256 [ 1034.759287][T27869] loop4: detected capacity change from 0 to 8 [ 1034.765979][T27865] FAT-fs (loop2): bogus number of reserved sectors [ 1034.777746][T27865] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1034.785987][T27871] loop3: detected capacity change from 0 to 8 [ 1034.793375][T27869] FAT-fs (loop4): bogus number of FAT sectors [ 1034.799547][T27869] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xa00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1034.802114][T27868] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1034.820044][T27871] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1034.826633][T27868] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1034.835645][T27868] FAT-fs (loop0): Filesystem has been set read-only [ 1034.845953][T27873] loop2: detected capacity change from 0 to 10 [ 1034.866549][T27873] FAT-fs (loop2): bogus number of reserved sectors [ 1034.873096][T27873] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:34 executing program 1: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 11:12:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000020000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x2500000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030029030000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000600000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1035.468188][T27878] loop3: detected capacity change from 0 to 8 [ 1035.470484][T27881] loop2: detected capacity change from 0 to 11 [ 1035.481107][T27882] loop0: detected capacity change from 0 to 256 [ 1035.488907][T27884] loop4: detected capacity change from 0 to 8 [ 1035.499885][T27885] FAT-fs (loop5): bogus number of reserved sectors [ 1035.506448][T27885] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1035.515951][T27881] FAT-fs (loop2): bogus number of reserved sectors [ 1035.516490][T27884] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1035.522587][T27881] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1035.531546][T27884] FAT-fs (loop4): bogus number of directory entries (59409) [ 1035.539924][T27882] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1035.545744][T27884] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1035.551938][T27878] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:34 executing program 1: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 11:12:34 executing program 1: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 11:12:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x3f00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:34 executing program 1: msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 11:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030042030000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1035.555106][T27882] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1035.577102][T27882] FAT-fs (loop0): Filesystem has been set read-only [ 1035.601658][T27892] FAT-fs (loop5): bogus number of reserved sectors [ 1035.608226][T27892] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000030000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000680000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:34 executing program 1: msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 11:12:35 executing program 1: msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 1035.645203][T27896] loop3: detected capacity change from 0 to 8 [ 1035.663717][T27901] loop0: detected capacity change from 0 to 256 [ 1035.663752][T27899] loop2: detected capacity change from 0 to 12 [ 1035.677166][T27896] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1035.688580][T27904] loop4: detected capacity change from 0 to 8 [ 1035.695121][T27899] FAT-fs (loop2): bogus number of reserved sectors [ 1035.701687][T27899] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1035.709969][T27904] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1035.717275][T27901] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1035.719062][T27904] FAT-fs (loop4): bogus number of directory entries (59409) [ 1035.731187][T27901] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:35 executing program 1: msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 11:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xd00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4000000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1035.735351][T27904] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1035.750581][T27901] FAT-fs (loop0): Filesystem has been set read-only [ 1035.779075][T27910] loop2: detected capacity change from 0 to 13 [ 1035.788490][T27910] FAT-fs (loop2): bogus number of reserved sectors 11:12:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030002040000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000040000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1035.795020][T27910] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1035.796837][T27913] loop1: detected capacity change from 0 to 8 [ 1035.814011][T27914] FAT-fs (loop5): bogus number of reserved sectors [ 1035.820635][T27914] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1035.825494][T27916] loop4: detected capacity change from 0 to 8 [ 1035.833739][T27913] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xe00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100006c0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1035.839099][T27918] loop3: detected capacity change from 0 to 8 [ 1035.856650][T27916] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1035.865704][T27916] FAT-fs (loop4): bogus number of directory entries (59409) [ 1035.873043][T27916] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1035.880873][T27913] FAT-fs (loop1): FAT read failed (blocknr 32) 11:12:35 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1035.890782][T27918] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1035.893661][T27922] loop2: detected capacity change from 0 to 14 [ 1035.908475][T27920] loop0: detected capacity change from 0 to 256 [ 1035.914720][T27922] FAT-fs (loop2): bogus number of reserved sectors [ 1035.914733][T27922] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1035.929550][T27920] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030006040000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xe01}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000050000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1035.939177][T27920] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1035.947742][T27920] FAT-fs (loop0): Filesystem has been set read-only [ 1035.973888][T27924] loop3: detected capacity change from 0 to 8 [ 1035.974016][T27926] loop4: detected capacity change from 0 to 8 11:12:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4000080000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1035.989957][T27924] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1035.994659][T27929] loop2: detected capacity change from 0 to 14 [ 1036.000363][T27930] loop1: detected capacity change from 0 to 8 [ 1036.008624][T27929] FAT-fs (loop2): bogus number of reserved sectors [ 1036.016013][T27929] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1036.016140][T27930] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.033682][T27926] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000050000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.043066][T27932] FAT-fs (loop5): bogus number of reserved sectors [ 1036.043071][T27926] FAT-fs (loop4): bogus number of directory entries (59409) [ 1036.043084][T27926] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1036.049623][T27932] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1036.067337][T27930] FAT-fs (loop1): FAT read failed (blocknr 32) 11:12:35 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000740000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4800000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000060000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.096337][T27934] loop3: detected capacity change from 0 to 8 [ 1036.107054][T27936] loop2: detected capacity change from 0 to 15 [ 1036.123900][T27934] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1036.134202][T27938] loop4: detected capacity change from 0 to 8 [ 1036.141403][T27936] FAT-fs (loop2): bogus number of reserved sectors [ 1036.148021][T27936] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1036.153780][T27943] loop0: detected capacity change from 0 to 256 [ 1036.160104][T27944] FAT-fs (loop5): bogus number of reserved sectors [ 1036.167419][T27944] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1036.173736][T27942] loop1: detected capacity change from 0 to 8 [ 1036.182246][T27938] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1020}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.191422][T27938] FAT-fs (loop4): bogus number of directory entries (59409) [ 1036.191881][T27942] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.198770][T27938] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1036.210006][T27943] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003009d050000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x4c00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.241734][T27943] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1036.250352][T27943] FAT-fs (loop0): Filesystem has been set read-only [ 1036.257706][T27946] loop2: detected capacity change from 0 to 16 [ 1036.264412][T27942] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1036.270894][T27946] FAT-fs (loop2): bogus number of reserved sectors [ 1036.277504][T27946] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1036.287315][T27948] FAT-fs (loop5): bogus number of reserved sectors 11:12:35 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000070000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.289549][T27950] loop3: detected capacity change from 0 to 8 [ 1036.293848][T27948] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1036.307158][T27950] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1036.333477][T27952] loop4: detected capacity change from 0 to 8 11:12:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000780000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1100}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1036.341391][T27952] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.350635][T27952] FAT-fs (loop4): bogus number of directory entries (59409) [ 1036.358028][T27952] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6000000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300c3050000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.392086][T27957] loop2: detected capacity change from 0 to 17 [ 1036.399997][T27958] loop0: detected capacity change from 0 to 256 [ 1036.411349][T27958] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.421899][T27957] FAT-fs (loop2): bogus number of reserved sectors [ 1036.428481][T27957] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1036.428698][T27962] FAT-fs (loop5): bogus number of reserved sectors 11:12:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000080000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x7f}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x24048055) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1036.440384][T27958] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1036.441615][T27962] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1036.450116][T27958] FAT-fs (loop0): Filesystem has been set read-only [ 1036.460813][T27965] loop3: detected capacity change from 0 to 8 [ 1036.470150][T27967] loop4: detected capacity change from 0 to 8 [ 1036.479209][T27967] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 1: open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100007a0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000090000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.488333][T27967] FAT-fs (loop4): bogus number of directory entries (59409) [ 1036.490541][T27965] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1036.495618][T27967] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1036.510694][T27971] loop1: detected capacity change from 0 to 8 [ 1036.518174][T27971] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1200}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6800000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.544664][T27971] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1036.565904][T27975] loop0: detected capacity change from 0 to 256 [ 1036.569890][T27977] loop4: detected capacity change from 0 to 8 [ 1036.574971][T27978] loop2: detected capacity change from 0 to 18 [ 1036.585001][T27977] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000060000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:35 executing program 1: open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1036.594168][T27977] FAT-fs (loop4): bogus number of directory entries (59409) [ 1036.599269][T27979] FAT-fs (loop5): bogus number of reserved sectors [ 1036.601494][T27977] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1036.607983][T27979] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1036.619828][T27981] loop3: detected capacity change from 0 to 8 [ 1036.628226][T27978] FAT-fs (loop2): bogus number of reserved sectors [ 1036.634746][T27978] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1036.635719][T27981] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1036.651393][T27975] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.660746][T27975] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1036.669301][T27975] FAT-fs (loop0): Filesystem has been set read-only 11:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x16b7}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100c87f0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6852000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.719582][T27983] loop1: detected capacity change from 0 to 8 [ 1036.736274][T27985] loop2: detected capacity change from 0 to 22 [ 1036.743723][T27987] loop4: detected capacity change from 0 to 8 [ 1036.752992][T27983] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030004060000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.764288][T27990] loop0: detected capacity change from 0 to 256 [ 1036.765988][T27991] FAT-fs (loop5): bogus number of reserved sectors [ 1036.777115][T27991] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1036.786634][T27987] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.795741][T27987] FAT-fs (loop4): bogus number of directory entries (59409) [ 1036.798745][T27985] FAT-fs (loop2): bogus number of reserved sectors [ 1036.803080][T27987] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:36 executing program 1: open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x1801) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6952000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.809625][T27985] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1036.812368][T27983] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1036.817333][T27990] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.837517][T27993] loop3: detected capacity change from 0 to 8 [ 1036.838135][T27990] FAT-fs (loop0): count of clusters too big (2415919614) [ 1036.849832][T27993] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1036.851259][T27990] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000070000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x16b9}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000b0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100c97f0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1036.887894][T27995] FAT-fs (loop5): bogus number of reserved sectors [ 1036.894411][T27995] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1036.917966][T27998] loop2: detected capacity change from 0 to 22 [ 1036.924429][T28001] loop1: detected capacity change from 0 to 8 [ 1036.927900][T28002] loop4: detected capacity change from 0 to 8 [ 1036.939210][T28003] loop3: detected capacity change from 0 to 8 [ 1036.945776][T28001] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.945978][T28005] loop0: detected capacity change from 0 to 256 [ 1036.962661][T27998] FAT-fs (loop2): bogus number of reserved sectors [ 1036.969314][T27998] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1036.969912][T28003] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1036.976497][T28001] FAT-fs (loop1): FAT read failed (blocknr 32) 11:12:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6b52000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1036.985183][T28002] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1036.998245][T28002] FAT-fs (loop4): bogus number of directory entries (59409) [ 1037.002204][T28005] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.005522][T28002] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1037.021357][T28005] FAT-fs (loop0): count of clusters too big (2449474046) [ 1037.028441][T28005] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1794}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000090000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000810000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1037.033133][T28007] FAT-fs (loop5): bogus number of reserved sectors [ 1037.042173][T28007] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1037.073204][T28009] loop4: detected capacity change from 0 to 8 [ 1037.082080][T28011] loop2: detected capacity change from 0 to 23 11:12:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x6c00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.095505][T28011] FAT-fs (loop2): bogus number of reserved sectors [ 1037.102122][T28011] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1037.105902][T28009] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.110692][T28016] loop1: detected capacity change from 0 to 8 [ 1037.117882][T28009] FAT-fs (loop4): bogus number of directory entries (59409) [ 1037.131291][T28009] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1796}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.144237][T28016] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.146246][T28017] loop3: detected capacity change from 0 to 8 [ 1037.153675][T28018] loop0: detected capacity change from 0 to 256 [ 1037.167243][T28017] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1037.173073][T28016] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1037.187429][T28020] FAT-fs (loop5): bogus number of reserved sectors 11:12:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000d0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1037.193931][T28020] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1037.201012][T28018] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.215555][T28022] loop2: detected capacity change from 0 to 23 [ 1037.217595][T28018] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1037.230282][T28018] FAT-fs (loop0): Filesystem has been set read-only [ 1037.232103][T28024] loop4: detected capacity change from 0 to 8 [ 1037.238380][T28022] FAT-fs (loop2): bogus number of reserved sectors [ 1037.249535][T28022] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1037.250354][T28024] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.265451][T28024] FAT-fs (loop4): bogus number of directory entries (59409) [ 1037.272843][T28024] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7400000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000890000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1037.297301][T28026] loop1: detected capacity change from 0 to 8 [ 1037.321630][T28029] FAT-fs (loop5): bogus number of reserved sectors [ 1037.326792][T28030] loop3: detected capacity change from 0 to 8 [ 1037.328219][T28029] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:36 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000e0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.348176][T28034] loop2: detected capacity change from 0 to 32 [ 1037.348271][T28032] loop0: detected capacity change from 0 to 256 [ 1037.362656][T28034] FAT-fs (loop2): bogus number of reserved sectors [ 1037.363071][T28030] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1037.369257][T28034] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1037.377967][T28032] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.392642][T28032] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1037.398485][T28036] loop4: detected capacity change from 0 to 8 [ 1037.401207][T28032] FAT-fs (loop0): Filesystem has been set read-only [ 1037.414235][T28036] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.423517][T28036] FAT-fs (loop4): bogus number of directory entries (59409) [ 1037.430809][T28036] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1037.442766][T28038] loop1: detected capacity change from 0 to 8 11:12:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000b0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2010}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7800000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100059d0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:36 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000f0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.472588][T28040] loop3: detected capacity change from 0 to 8 [ 1037.482340][T28040] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1037.494263][T28043] loop2: detected capacity change from 0 to 32 [ 1037.507668][T28046] FAT-fs (loop5): bogus number of reserved sectors [ 1037.512451][T28045] loop0: detected capacity change from 0 to 256 11:12:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.514189][T28046] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1037.524837][T28043] FAT-fs (loop2): bogus number of reserved sectors [ 1037.531451][T28048] loop4: detected capacity change from 0 to 8 [ 1037.534315][T28043] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1037.551418][T28045] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.561872][T28048] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000100000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.571007][T28050] loop3: detected capacity change from 0 to 8 [ 1037.571064][T28048] FAT-fs (loop4): bogus number of directory entries (59409) [ 1037.580169][T28045] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1037.584383][T28048] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1037.593544][T28050] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1037.599651][T28045] FAT-fs (loop0): Filesystem has been set read-only 11:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2200}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7a00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.631138][T28052] loop1: detected capacity change from 0 to 8 [ 1037.644561][T28055] loop2: detected capacity change from 0 to 34 [ 1037.652769][T28056] loop4: detected capacity change from 0 to 8 [ 1037.662864][T28056] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.671971][T28056] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010013b40000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000d0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.679284][T28056] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1037.688422][T28058] FAT-fs (loop5): bogus number of reserved sectors [ 1037.692299][T28055] FAT-fs (loop2): bogus number of reserved sectors [ 1037.694942][T28058] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1037.701460][T28055] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1037.711293][T28060] loop0: detected capacity change from 0 to 256 [ 1037.722188][T28062] loop3: detected capacity change from 0 to 8 11:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2500}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000110000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.729808][T28060] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.738884][T28060] FAT-fs (loop0): count of clusters too big (637534718) [ 1037.739778][T28062] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1037.745809][T28060] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010013b50000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000e0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.779735][T28066] loop4: detected capacity change from 0 to 8 [ 1037.787370][T28064] loop2: detected capacity change from 0 to 37 [ 1037.798811][T28068] loop1: detected capacity change from 0 to 8 [ 1037.804912][T28066] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.814009][T28066] FAT-fs (loop4): bogus number of directory entries (59409) [ 1037.821323][T28066] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x7fffffffffffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.822903][T28070] loop0: detected capacity change from 0 to 256 [ 1037.838067][T28064] FAT-fs (loop2): bogus number of reserved sectors [ 1037.839281][T28073] loop3: detected capacity change from 0 to 8 [ 1037.844585][T28064] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1037.859312][T28073] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1037.860678][T28074] FAT-fs (loop5): bogus number of reserved sectors [ 1037.867707][T28070] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000120000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x85ffffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x3f00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.872957][T28074] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1037.888751][T28070] FAT-fs (loop0): count of clusters too big (637534718) [ 1037.895674][T28070] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1037.901583][T28076] loop1: detected capacity change from 0 to 8 [ 1037.921842][T28078] loop4: detected capacity change from 0 to 8 11:12:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010005c30000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300010e0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1037.949906][T28078] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1037.959044][T28078] FAT-fs (loop4): bogus number of directory entries (59409) [ 1037.966417][T28078] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1037.970104][T28083] loop0: detected capacity change from 0 to 256 [ 1037.979407][T28081] FAT-fs (loop5): bogus number of reserved sectors [ 1037.980626][T28084] loop2: detected capacity change from 0 to 63 [ 1037.985912][T28081] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1037.994621][T28084] FAT-fs (loop2): bogus number of reserved sectors [ 1038.005374][T28084] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1038.017006][T28083] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.020920][T28087] loop3: detected capacity change from 0 to 8 [ 1038.030832][T28083] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1038.040816][T28083] FAT-fs (loop0): Filesystem has been set read-only 11:12:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000220000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x8cffffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1038.047618][T28087] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1038.055152][T28089] loop1: detected capacity change from 0 to 8 [ 1038.089537][T28091] loop4: detected capacity change from 0 to 8 11:12:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000f0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x3fff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001007fc80000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1038.099854][T28093] FAT-fs (loop5): bogus number of reserved sectors [ 1038.106418][T28093] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1038.121938][T28095] loop3: detected capacity change from 0 to 8 [ 1038.130832][T28095] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1038.138494][T28098] loop0: detected capacity change from 0 to 256 [ 1038.139953][T28099] loop2: detected capacity change from 0 to 63 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1038.151233][T28091] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.160411][T28091] FAT-fs (loop4): bogus number of directory entries (59409) [ 1038.167743][T28091] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1038.176587][T28098] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.177918][T28099] FAT-fs (loop2): bogus number of reserved sectors [ 1038.185654][T28098] FAT-fs (loop0): count of clusters too big (4189849607) 11:12:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x97ffffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030020100000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001007fc90000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000250000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1038.185670][T28098] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1038.205861][T28099] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1038.218833][T28106] FAT-fs (loop5): bogus number of reserved sectors [ 1038.225496][T28106] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1038.256760][T28109] FAT-fs (loop1): bogus number of reserved sectors [ 1038.263405][T28109] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1038.272503][T28111] loop4: detected capacity change from 0 to 8 [ 1038.281039][T28114] loop3: detected capacity change from 0 to 8 [ 1038.289072][T28115] loop0: detected capacity change from 0 to 256 [ 1038.298095][T28111] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.307199][T28111] FAT-fs (loop4): bogus number of directory entries (59409) [ 1038.314482][T28111] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1038.315255][T28117] loop2: detected capacity change from 0 to 64 [ 1038.323084][T28115] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.333132][T28117] FAT-fs (loop2): bogus number of reserved sectors [ 1038.336442][T28115] FAT-fs (loop0): count of clusters too big (4189325319) [ 1038.336457][T28115] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000480000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x9d05000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010011ca0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1038.337473][T28114] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1038.343334][T28117] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000110000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4800}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1038.409798][T28120] FAT-fs (loop1): bogus number of reserved sectors [ 1038.416427][T28120] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1038.429945][T28125] loop4: detected capacity change from 0 to 8 [ 1038.435290][T28127] loop3: detected capacity change from 0 to 8 [ 1038.438903][T28128] loop0: detected capacity change from 0 to 256 [ 1038.450994][T28130] loop2: detected capacity change from 0 to 72 [ 1038.451131][T28124] FAT-fs (loop5): bogus number of reserved sectors [ 1038.463686][T28124] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1038.464024][T28127] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1038.479258][T28128] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.488378][T28128] FAT-fs (loop0): count of clusters too big (570425854) [ 1038.495319][T28128] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1038.497664][T28130] FAT-fs (loop2): bogus number of reserved sectors 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xc305000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000120000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010013cd0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1038.508467][T28130] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1038.509330][T28125] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.524254][T28125] FAT-fs (loop4): bogus number of directory entries (59409) [ 1038.531602][T28125] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1038.546029][T28132] FAT-fs (loop1): bogus number of reserved sectors [ 1038.552700][T28132] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4c00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1038.581135][T28134] FAT-fs (loop5): bogus number of reserved sectors [ 1038.587723][T28134] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1038.589142][T28137] loop3: detected capacity change from 0 to 8 [ 1038.600909][T28138] loop0: detected capacity change from 0 to 256 [ 1038.604412][T28137] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1038.613184][T28140] loop2: detected capacity change from 0 to 76 11:12:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300004c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1038.625014][T28138] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.634187][T28138] FAT-fs (loop0): count of clusters too big (637534718) [ 1038.641193][T28138] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1038.647833][T28140] FAT-fs (loop2): bogus number of reserved sectors [ 1038.654346][T28140] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1038.660930][T28142] FAT-fs (loop1): bogus number of reserved sectors [ 1038.660950][T28142] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1038.665599][T28144] loop4: detected capacity change from 0 to 8 11:12:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xdaffffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1038.681512][T28144] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.690630][T28144] FAT-fs (loop4): bogus number of directory entries (59409) [ 1038.697987][T28144] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000d80000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000200000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000600000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1038.744364][T28148] FAT-fs (loop5): bogus number of reserved sectors [ 1038.750953][T28148] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1038.759206][T28149] FAT-fs (loop1): bogus number of reserved sectors [ 1038.765709][T28149] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1038.769581][T28153] loop2: detected capacity change from 0 to 96 [ 1038.783436][T28155] loop3: detected capacity change from 0 to 8 [ 1038.789803][T28158] loop4: detected capacity change from 0 to 8 [ 1038.789886][T28156] loop0: detected capacity change from 0 to 256 [ 1038.802486][T28153] FAT-fs (loop2): bogus number of reserved sectors [ 1038.809056][T28153] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1038.811579][T28155] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1038.818691][T28156] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.833948][T28156] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:12:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xdd00000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1038.838660][T28158] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.842499][T28156] FAT-fs (loop0): Filesystem has been set read-only [ 1038.851502][T28158] FAT-fs (loop4): bogus number of directory entries (59409) [ 1038.865368][T28158] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1038.868763][T28160] FAT-fs (loop5): bogus number of reserved sectors [ 1038.878616][T28160] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6800}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030010200000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xf6ffffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000d90000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1038.898975][T28163] FAT-fs (loop1): bogus number of reserved sectors [ 1038.905621][T28163] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1038.920099][T28166] loop2: detected capacity change from 0 to 104 [ 1038.927954][T28167] loop3: detected capacity change from 0 to 8 [ 1038.935959][T28166] FAT-fs (loop2): bogus number of reserved sectors [ 1038.942554][T28166] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000680000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1038.956833][T28167] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1038.962746][T28169] FAT-fs (loop5): bogus number of reserved sectors [ 1038.965870][T28171] loop0: detected capacity change from 0 to 256 [ 1038.970566][T28169] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1038.986886][T28171] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1038.999743][T28174] loop4: detected capacity change from 0 to 8 11:12:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000220000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.002824][T28171] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1039.006407][T28175] loop1: detected capacity change from 0 to 8 [ 1039.014383][T28171] FAT-fs (loop0): Filesystem has been set read-only [ 1039.038481][T28174] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1039.047583][T28174] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xf9fdffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.054924][T28174] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1039.069697][T28177] FAT-fs (loop5): bogus number of reserved sectors [ 1039.069866][T28179] loop3: detected capacity change from 0 to 8 [ 1039.076230][T28177] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1039.089047][T28175] FAT-fs (loop1): bogus number of reserved sectors [ 1039.090094][T28179] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6c00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000da0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300006c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.095544][T28175] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1039.116900][T28182] loop2: detected capacity change from 0 to 108 [ 1039.124273][T28182] FAT-fs (loop2): bogus number of reserved sectors [ 1039.130836][T28182] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1039.149102][T28184] loop0: detected capacity change from 0 to 256 11:12:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfdfdffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000250000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7400}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1039.165500][T28184] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1039.172310][T28186] loop4: detected capacity change from 0 to 8 [ 1039.185291][T28188] loop3: detected capacity change from 0 to 8 [ 1039.199515][T28192] loop2: detected capacity change from 0 to 116 [ 1039.205870][T28191] FAT-fs (loop5): bogus number of reserved sectors [ 1039.206090][T28184] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1039.212463][T28191] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1039.221035][T28184] FAT-fs (loop0): Filesystem has been set read-only [ 1039.230799][T28194] loop1: detected capacity change from 0 to 8 [ 1039.241649][T28188] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1039.249692][T28192] FAT-fs (loop2): bogus number of reserved sectors [ 1039.256287][T28192] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7800}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.263552][T28186] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1039.272651][T28186] FAT-fs (loop4): bogus number of directory entries (59409) [ 1039.279970][T28186] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1039.287767][T28194] FAT-fs (loop1): bogus number of reserved sectors [ 1039.294284][T28194] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000db0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030003280000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000740000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfdffffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.352364][T28197] loop2: detected capacity change from 0 to 120 [ 1039.365333][T28199] loop0: detected capacity change from 0 to 256 [ 1039.389524][T28197] FAT-fs (loop2): bogus number of reserved sectors [ 1039.396131][T28197] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1039.409949][T28203] loop3: detected capacity change from 0 to 8 [ 1039.419340][T28205] loop4: detected capacity change from 0 to 8 [ 1039.428125][T28199] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1039.437391][T28204] FAT-fs (loop5): bogus number of reserved sectors [ 1039.443904][T28204] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1039.454616][T28207] loop1: detected capacity change from 0 to 8 11:12:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7a00}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.483156][T28203] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1039.490715][T28205] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1039.499859][T28205] FAT-fs (loop4): bogus number of directory entries (59409) [ 1039.506467][T28199] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1039.507178][T28205] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1039.522385][T28199] FAT-fs (loop0): Filesystem has been set read-only 11:12:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000780000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030003290000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000dc0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1039.532975][T28207] FAT-fs (loop1): bogus number of reserved sectors [ 1039.539569][T28207] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1039.551023][T28209] loop2: detected capacity change from 0 to 122 [ 1039.564170][T28209] FAT-fs (loop2): bogus number of reserved sectors [ 1039.570744][T28209] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfeffffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9417}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.591969][T28212] loop4: detected capacity change from 0 to 8 [ 1039.611694][T28214] loop3: detected capacity change from 0 to 8 [ 1039.624928][T28216] FAT-fs (loop5): bogus number of reserved sectors [ 1039.631552][T28216] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1039.632734][T28218] loop0: detected capacity change from 0 to 256 [ 1039.645317][T28212] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1039.654391][T28212] FAT-fs (loop4): bogus number of directory entries (59409) [ 1039.661702][T28212] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1039.667800][T28214] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1039.676114][T28220] loop2: detected capacity change from 0 to 148 11:12:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfeffffffffffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.683837][T28218] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1039.683917][T28222] loop1: detected capacity change from 0 to 8 [ 1039.694204][T28218] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1039.707720][T28218] FAT-fs (loop0): Filesystem has been set read-only 11:12:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300007a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.734063][T28220] FAT-fs (loop2): bogus number of reserved sectors [ 1039.741196][T28220] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1039.744166][T28225] loop4: detected capacity change from 0 to 8 [ 1039.755579][T28226] FAT-fs (loop5): bogus number of reserved sectors [ 1039.762168][T28226] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1039.762565][T28225] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300003f0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.777840][T28225] FAT-fs (loop4): bogus number of directory entries (59409) [ 1039.785192][T28225] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fe0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010001df0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1039.832966][T28229] loop3: detected capacity change from 0 to 8 [ 1039.850908][T28222] FAT-fs (loop1): bogus number of reserved sectors [ 1039.857497][T28222] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1039.868827][T28229] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9617}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xff0f000000000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.897588][T28231] loop0: detected capacity change from 0 to 256 [ 1039.912668][T28233] loop4: detected capacity change from 0 to 8 11:12:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000400000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.950636][T28236] loop2: detected capacity change from 0 to 150 [ 1039.955659][T28237] FAT-fs (loop5): bogus number of reserved sectors [ 1039.963414][T28237] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1039.974679][T28239] loop3: detected capacity change from 0 to 8 [ 1039.981582][T28233] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1039.990701][T28233] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfff7ffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1039.997996][T28233] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1040.010093][T28231] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1040.028583][T28241] loop1: detected capacity change from 0 to 8 [ 1040.051227][T28239] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1040.059123][T28236] FAT-fs (loop2): bogus number of reserved sectors [ 1040.059990][T28231] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1040.065632][T28236] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1040.080909][T28231] FAT-fs (loop0): Filesystem has been set read-only [ 1040.089817][T28241] FAT-fs (loop1): bogus number of reserved sectors 11:12:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9d05}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000e0100000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030003420000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.096390][T28241] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1040.106119][T28243] FAT-fs (loop5): bogus number of reserved sectors [ 1040.112695][T28243] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010011e30000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffdffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.142072][T28246] loop2: detected capacity change from 0 to 157 [ 1040.150089][T28249] loop3: detected capacity change from 0 to 8 [ 1040.159809][T28250] loop4: detected capacity change from 0 to 8 [ 1040.164518][T28246] FAT-fs (loop2): bogus number of reserved sectors [ 1040.172477][T28246] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1040.189119][T28249] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1040.203091][T28253] FAT-fs (loop5): bogus number of reserved sectors [ 1040.209668][T28253] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1040.210686][T28254] loop0: detected capacity change from 0 to 256 [ 1040.218850][T28250] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1040.231609][T28250] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1040.238927][T28250] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffff7f00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb716}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000480000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000040200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.279377][T28254] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1040.288508][T28254] FAT-fs (loop0): count of clusters too big (570425854) [ 1040.295441][T28254] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1040.307355][T28258] loop1: detected capacity change from 0 to 8 [ 1040.320294][T28259] loop2: detected capacity change from 0 to 183 [ 1040.322499][T28261] loop4: detected capacity change from 0 to 8 [ 1040.329477][T28263] loop3: detected capacity change from 0 to 8 [ 1040.343004][T28261] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1040.352186][T28261] FAT-fs (loop4): bogus number of directory entries (59409) [ 1040.359587][T28261] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1040.367964][T28264] FAT-fs (loop5): bogus number of reserved sectors 11:12:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010011e80000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb916}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.374511][T28264] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1040.382046][T28259] FAT-fs (loop2): bogus number of reserved sectors [ 1040.388607][T28259] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1040.390668][T28263] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1040.395206][T28258] FAT-fs (loop1): bogus number of reserved sectors [ 1040.408874][T28258] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1040.461120][T28267] loop0: detected capacity change from 0 to 256 [ 1040.483747][T28267] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1040.488539][T28269] loop2: detected capacity change from 0 to 185 [ 1040.492859][T28267] FAT-fs (loop0): count of clusters too big (570425854) 11:12:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffffff00000000, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300004c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.505998][T28267] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1040.525642][T28271] loop3: detected capacity change from 0 to 8 [ 1040.539891][T28274] loop1: detected capacity change from 0 to 8 [ 1040.542153][T28275] FAT-fs (loop5): bogus number of reserved sectors [ 1040.552543][T28275] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1040.567372][T28269] FAT-fs (loop2): bogus number of reserved sectors [ 1040.573882][T28269] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1040.591631][T28277] loop4: detected capacity change from 0 to 8 [ 1040.592237][T28271] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1040.607754][T28274] FAT-fs (loop1): bogus number of reserved sectors 11:12:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffffffffff0700, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300f9510000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.614268][T28274] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010011e90000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1040.638126][T28277] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1040.647293][T28277] FAT-fs (loop4): bogus number of directory entries (59409) [ 1040.654571][T28277] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1040.668622][T28279] FAT-fs (loop5): bogus number of reserved sectors [ 1040.675162][T28279] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc305}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.695138][T28282] loop3: detected capacity change from 0 to 8 [ 1040.709474][T28284] loop0: detected capacity change from 0 to 256 [ 1040.713928][T28282] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1040.728602][T28286] loop2: detected capacity change from 0 to 195 [ 1040.729101][T28284] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000020400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffffffffffff7f, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.744060][T28284] FAT-fs (loop0): count of clusters too big (570425854) [ 1040.751026][T28284] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1040.775053][T28288] loop4: detected capacity change from 0 to 8 [ 1040.786303][T28290] loop1: detected capacity change from 0 to 8 [ 1040.792715][T28286] FAT-fs (loop2): bogus number of reserved sectors [ 1040.799343][T28286] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1040.810820][T28292] FAT-fs (loop5): bogus number of reserved sectors [ 1040.817394][T28292] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1040.818002][T28290] FAT-fs (loop1): bogus number of reserved sectors [ 1040.830541][T28290] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010011ec0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030068520000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.833330][T28288] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1040.846185][T28288] FAT-fs (loop4): bogus number of directory entries (59409) [ 1040.853486][T28288] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1040.879743][T28294] loop0: detected capacity change from 0 to 256 [ 1040.886524][T28297] loop3: detected capacity change from 0 to 8 11:12:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000060400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xfffffffffffffffe, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.893673][T28297] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1040.915148][T28294] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1040.924373][T28294] FAT-fs (loop0): count of clusters too big (570425854) [ 1040.931348][T28294] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xedc0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030069520000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1040.977786][T28301] FAT-fs (loop5): bogus number of reserved sectors [ 1040.979060][T28302] loop4: detected capacity change from 0 to 8 [ 1040.984344][T28301] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1040.991871][T28303] loop1: detected capacity change from 0 to 8 [ 1041.009161][T28303] FAT-fs (loop1): bogus number of reserved sectors [ 1041.015693][T28303] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1041.027049][T28305] loop2: detected capacity change from 0 to 237 [ 1041.027692][T28302] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1041.034087][T28305] FAT-fs (loop2): bogus number of reserved sectors [ 1041.042779][T28302] FAT-fs (loop4): bogus number of directory entries (59409) [ 1041.042796][T28302] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1041.063264][T28305] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010011ed0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf902}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1041.085971][T28307] loop3: detected capacity change from 0 to 8 [ 1041.118347][T28309] loop1: detected capacity change from 0 to 8 11:12:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000600000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1041.130633][T28307] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1041.131366][T28314] loop2: detected capacity change from 0 to 249 [ 1041.138380][T28313] loop0: detected capacity change from 0 to 256 [ 1041.146089][T28309] FAT-fs (loop1): invalid media value (0x00) [ 1041.156476][T28309] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1041.171949][T28314] FAT-fs (loop2): bogus number of reserved sectors [ 1041.178566][T28314] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0xffffffffffffffff, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1041.219301][T28316] loop1: detected capacity change from 0 to 8 [ 1041.237808][T28313] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1041.246893][T28313] FAT-fs (loop0): count of clusters too big (570425854) [ 1041.253867][T28313] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1041.255482][T28319] FAT-fs (loop5): bogus number of reserved sectors [ 1041.262190][T28320] loop3: detected capacity change from 0 to 8 [ 1041.267169][T28319] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1041.284059][T28316] FAT-fs (loop1): invalid media value (0x00) [ 1041.290181][T28316] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfa02}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1041.321000][T28320] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1041.338489][T28324] loop2: detected capacity change from 0 to 250 [ 1041.338641][T28325] loop4: detected capacity change from 0 to 8 [ 1041.367781][T28325] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1041.376882][T28325] FAT-fs (loop4): bogus number of directory entries (59409) [ 1041.381114][T28327] loop1: detected capacity change from 0 to 8 [ 1041.384158][T28325] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1041.386630][T28324] FAT-fs (loop2): bogus number of reserved sectors [ 1041.393454][T28327] FAT-fs (loop1): invalid media value (0x00) [ 1041.396938][T28324] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x7}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000680000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100c0ed0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1041.416044][T28327] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1041.432464][T28329] loop3: detected capacity change from 0 to 8 [ 1041.452623][T28331] FAT-fs (loop5): bogus number of reserved sectors [ 1041.458822][T28333] loop0: detected capacity change from 0 to 256 [ 1041.459214][T28331] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfeff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300009d0500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1041.472447][T28333] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1041.481858][T28333] FAT-fs (loop0): count of clusters too big (2147484158) [ 1041.488942][T28333] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1041.510331][T28329] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010011ef0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1041.550361][T28336] loop1: detected capacity change from 0 to 8 [ 1041.564661][T28338] loop2: detected capacity change from 0 to 254 [ 1041.565783][T28339] loop4: detected capacity change from 0 to 8 [ 1041.582322][T28336] FAT-fs (loop1): bogus number of FAT sectors [ 1041.588476][T28336] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030052680000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xd}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1041.612674][T28339] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1041.621868][T28339] FAT-fs (loop4): bogus number of directory entries (59409) [ 1041.629367][T28339] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1041.650423][T28338] FAT-fs (loop2): bogus number of reserved sectors 11:12:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000c30500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1041.655381][T28341] FAT-fs (loop5): bogus number of reserved sectors [ 1041.657037][T28338] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1041.663507][T28341] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1041.699120][T28343] loop0: detected capacity change from 0 to 256 [ 1041.703544][T28345] loop3: detected capacity change from 0 to 8 11:12:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1041.743606][T28347] loop1: detected capacity change from 0 to 8 [ 1041.744091][T28343] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1041.756814][T28349] loop4: detected capacity change from 0 to 8 [ 1041.758917][T28343] FAT-fs (loop0): count of clusters too big (570425854) [ 1041.771932][T28343] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1041.784011][T28347] FAT-fs (loop1): bogus number of FAT sectors [ 1041.784229][T28349] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1041.790176][T28347] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1041.799191][T28349] FAT-fs (loop4): bogus number of directory entries (59409) [ 1041.811221][T28351] loop5: detected capacity change from 0 to 3 [ 1041.813127][T28349] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1041.821713][T28351] FAT-fs (loop5): unable to read boot sector (logical sector size = 2048) [ 1041.826597][T28345] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xff0f}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x500}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1041.944229][T28355] loop1: detected capacity change from 0 to 8 [ 1041.952497][T28354] loop2: detected capacity change from 0 to 255 [ 1041.974751][T28357] loop5: detected capacity change from 0 to 5 [ 1041.977238][T28354] FAT-fs (loop2): bogus number of reserved sectors [ 1041.987531][T28354] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000fc0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xff3f}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.002031][T28355] FAT-fs (loop1): bogus number of FAT sectors [ 1042.008219][T28355] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1042.028126][T28357] FAT-fs (loop5): count of clusters too big (260094) [ 1042.034838][T28357] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030052690000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.054290][T28359] loop1: detected capacity change from 0 to 8 [ 1042.066047][T28361] loop0: detected capacity change from 0 to 256 [ 1042.073724][T28361] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1042.077852][T28364] loop2: detected capacity change from 0 to 255 [ 1042.086426][T28365] loop3: detected capacity change from 0 to 8 11:12:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.109834][T28359] FAT-fs (loop1): bogus number of FAT sectors [ 1042.115939][T28359] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1042.141795][T28368] loop4: detected capacity change from 0 to 8 [ 1042.148476][T28364] FAT-fs (loop2): bogus number of reserved sectors [ 1042.155007][T28364] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1042.160375][T28361] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1042.170157][T28361] FAT-fs (loop0): Filesystem has been set read-only [ 1042.170254][T28369] loop5: detected capacity change from 0 to 6 [ 1042.182960][T28365] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1042.191250][T28368] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1042.200401][T28368] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffe}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.207734][T28368] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300006c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000040600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.251506][T28369] FAT-fs (loop5): count of clusters too big (260094) [ 1042.258326][T28369] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1042.280715][T28373] loop3: detected capacity change from 0 to 8 [ 1042.289131][T28374] loop2: detected capacity change from 0 to 255 11:12:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffe0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1042.305082][T28376] loop4: detected capacity change from 0 to 8 [ 1042.317391][T28373] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1042.325223][T28374] FAT-fs (loop2): bogus number of reserved sectors [ 1042.331844][T28374] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x700}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.347743][T28376] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1042.355476][T28378] loop1: detected capacity change from 0 to 8 [ 1042.356814][T28376] FAT-fs (loop4): bogus number of directory entries (59409) [ 1042.356828][T28376] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1042.380930][T28380] loop0: detected capacity change from 0 to 256 11:12:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x20000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000740000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.400388][T28382] loop5: detected capacity change from 0 to 7 [ 1042.402239][T28378] FAT-fs (loop1): bogus number of FAT sectors [ 1042.412640][T28378] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1042.433102][T28380] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1042.442192][T28380] FAT-fs (loop0): count of clusters too big (4161275911) [ 1042.449243][T28380] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000700000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.451241][T28384] loop2: detected capacity change from 0 to 512 [ 1042.471042][T28382] FAT-fs (loop5): count of clusters too big (260094) [ 1042.477794][T28382] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x802}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000ff0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1042.504419][T28384] FAT-fs (loop2): bogus number of reserved sectors [ 1042.511105][T28384] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1042.518266][T28388] loop3: detected capacity change from 0 to 8 [ 1042.527271][T28389] loop4: detected capacity change from 0 to 8 [ 1042.545892][T28388] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1042.555136][T28389] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1042.564281][T28389] FAT-fs (loop4): bogus number of directory entries (59409) [ 1042.570364][T28392] loop5: detected capacity change from 0 to 8 [ 1042.571612][T28389] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1042.586134][T28393] loop0: detected capacity change from 0 to 256 [ 1042.598086][T28392] FAT-fs (loop5): count of clusters too big (260094) [ 1042.604841][T28392] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1042.613123][T28395] loop1: detected capacity change from 0 to 8 [ 1042.621513][T28395] FAT-fs (loop1): bogus number of FAT sectors [ 1042.627634][T28395] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000520700000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000780000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x40000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.651147][T28393] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x803}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.677466][T28399] loop3: detected capacity change from 0 to 8 [ 1042.683826][T28398] loop2: detected capacity change from 0 to 1024 [ 1042.689838][T28393] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1042.692710][T28401] loop4: detected capacity change from 0 to 8 [ 1042.698734][T28393] FAT-fs (loop0): Filesystem has been set read-only [ 1042.712237][T28398] FAT-fs (loop2): bogus number of reserved sectors [ 1042.718824][T28398] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1042.742496][T28404] loop5: detected capacity change from 0 to 8 [ 1042.766785][T28399] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x60000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000fff0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1042.788046][T28404] FAT-fs (loop5): count of clusters too big (260094) [ 1042.794790][T28404] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1042.797877][T28406] loop1: detected capacity change from 0 to 8 [ 1042.820043][T28401] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1042.829148][T28401] FAT-fs (loop4): bogus number of directory entries (59409) [ 1042.836112][T28408] loop0: detected capacity change from 0 to 256 [ 1042.836474][T28401] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1042.845252][T28410] loop2: detected capacity change from 0 to 1536 [ 1042.859040][T28408] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1042.859795][T28406] FAT-fs (loop1): bogus number of FAT sectors [ 1042.868190][T28408] FAT-fs (loop0): count of clusters too big (503316990) [ 1042.868203][T28408] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300007a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000520800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x804}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1042.874255][T28406] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1042.899410][T28410] FAT-fs (loop2): bogus number of reserved sectors [ 1042.907023][T28410] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001003fff0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1042.961854][T28414] loop5: detected capacity change from 0 to 8 [ 1042.969448][T28417] loop3: detected capacity change from 0 to 8 [ 1042.970531][T28418] loop4: detected capacity change from 0 to 8 [ 1042.978288][T28419] loop0: detected capacity change from 0 to 256 [ 1042.988357][T28418] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1042.997520][T28418] FAT-fs (loop4): bogus number of directory entries (59409) [ 1043.004796][T28418] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300059d0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1043.013553][T28417] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1043.023381][T28414] FAT-fs (loop5): count of clusters too big (260094) [ 1043.029796][T28419] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1043.030135][T28414] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1043.039128][T28419] FAT-fs (loop0): count of clusters too big (2113929726) [ 1043.052743][T28419] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x80000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x805}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1043.083150][T28421] loop3: detected capacity change from 0 to 8 11:12:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100feff0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1043.135091][T28427] loop1: detected capacity change from 0 to 8 [ 1043.136776][T28428] loop2: detected capacity change from 0 to 2048 [ 1043.152703][T28429] loop4: detected capacity change from 0 to 8 [ 1043.157944][T28426] loop5: detected capacity change from 0 to 8 [ 1043.163082][T28431] loop0: detected capacity change from 0 to 256 [ 1043.171793][T28427] FAT-fs (loop1): bogus number of FAT sectors [ 1043.177900][T28427] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1043.187910][T28421] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1043.191323][T28429] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1043.204119][T28429] FAT-fs (loop4): bogus number of directory entries (59409) [ 1043.205233][T28428] FAT-fs (loop2): bogus number of reserved sectors [ 1043.211555][T28429] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.218860][T28431] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000520900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x80040}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1043.225051][T28428] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1043.236576][T28426] FAT-fs (loop5): count of clusters too big (260094) [ 1043.240779][T28431] FAT-fs (loop0): count of clusters too big (4160753671) [ 1043.247447][T28426] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1043.261060][T28431] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x806}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000bd0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000200000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1043.324299][T28433] loop1: detected capacity change from 0 to 8 [ 1043.336968][T28435] loop2: detected capacity change from 0 to 2048 [ 1043.350544][T28437] loop4: detected capacity change from 0 to 8 [ 1043.366035][T28440] loop5: detected capacity change from 0 to 8 [ 1043.368988][T28433] FAT-fs (loop1): bogus number of FAT sectors [ 1043.376820][T28442] loop3: detected capacity change from 0 to 8 [ 1043.378287][T28433] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1043.399701][T28435] FAT-fs (loop2): bogus number of reserved sectors [ 1043.406227][T28435] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1043.429128][T28443] loop0: detected capacity change from 0 to 256 [ 1043.436801][T28437] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1043.445842][T28437] FAT-fs (loop4): bogus number of directory entries (59409) [ 1043.453246][T28437] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.453485][T28442] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030005c30000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000a00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1043.473657][T28443] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1043.483502][T28440] FAT-fs (loop5): count of clusters too big (260094) [ 1043.490263][T28440] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1043.499642][T28443] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1043.507536][T28443] FAT-fs (loop0): Filesystem has been set read-only 11:12:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xa0000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1043.540026][T28447] loop3: detected capacity change from 0 to 8 [ 1043.559445][T28449] loop4: detected capacity change from 0 to 8 [ 1043.568083][T28451] loop1: detected capacity change from 0 to 8 [ 1043.569156][T28452] loop2: detected capacity change from 0 to 2560 11:12:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x807}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000400000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1043.582726][T28449] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1043.591824][T28449] FAT-fs (loop4): bogus number of directory entries (59409) [ 1043.599202][T28449] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.604836][T28455] loop0: detected capacity change from 0 to 256 [ 1043.612454][T28447] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1043.613251][T28452] FAT-fs (loop2): bogus number of reserved sectors [ 1043.626234][T28452] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000b00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000d60000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1043.629633][T28455] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1043.644480][T28456] loop5: detected capacity change from 0 to 8 [ 1043.645181][T28451] FAT-fs (loop1): bogus number of FAT sectors [ 1043.656743][T28451] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1043.676768][T28455] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1043.684628][T28455] FAT-fs (loop0): Filesystem has been set read-only [ 1043.694045][T28458] loop4: detected capacity change from 0 to 8 [ 1043.708877][T28456] FAT-fs (loop5): count of clusters too big (260094) [ 1043.715591][T28456] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1043.723333][T28461] loop3: detected capacity change from 0 to 8 [ 1043.729502][T28458] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000600000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x808}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1043.738649][T28458] FAT-fs (loop4): bogus number of directory entries (59409) [ 1043.745929][T28458] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.755406][T28461] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000d70000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc0000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1043.817076][T28466] loop4: detected capacity change from 0 to 8 [ 1043.827226][T28464] loop5: detected capacity change from 0 to 8 [ 1043.835147][T28470] loop1: detected capacity change from 0 to 8 [ 1043.842171][T28467] loop0: detected capacity change from 0 to 256 [ 1043.842913][T28464] FAT-fs (loop5): count of clusters too big (260094) [ 1043.855197][T28464] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1043.874339][T28471] loop3: detected capacity change from 0 to 8 [ 1043.877481][T28473] loop2: detected capacity change from 0 to 3072 [ 1043.889266][T28466] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1043.898385][T28466] FAT-fs (loop4): bogus number of directory entries (59409) [ 1043.905681][T28466] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1043.922266][T28473] FAT-fs (loop2): bogus number of reserved sectors [ 1043.928862][T28473] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1043.938677][T28470] FAT-fs (loop1): bogus number of FAT sectors [ 1043.944780][T28470] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1043.955761][T28467] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1043.965079][T28471] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x809}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000d00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1043.972821][T28467] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1043.980740][T28467] FAT-fs (loop0): Filesystem has been set read-only [ 1044.009063][T28477] loop5: detected capacity change from 0 to 8 [ 1044.009961][T28478] loop4: detected capacity change from 0 to 8 11:12:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300c0ed0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xe0000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.024263][T28477] FAT-fs (loop5): count of clusters too big (260094) [ 1044.031098][T28477] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1044.048106][T28478] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.057359][T28478] FAT-fs (loop4): bogus number of directory entries (59409) [ 1044.064642][T28478] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000800000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x80a}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.103780][T28480] loop2: detected capacity change from 0 to 3584 [ 1044.122111][T28483] loop1: detected capacity change from 0 to 8 [ 1044.132850][T28484] loop3: detected capacity change from 0 to 8 11:12:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000e00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.148712][T28487] loop5: detected capacity change from 0 to 8 [ 1044.148688][T28488] loop0: detected capacity change from 0 to 256 [ 1044.155187][T28488] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.173124][T28483] FAT-fs (loop1): bogus number of FAT sectors [ 1044.176673][T28480] FAT-fs (loop2): bogus number of reserved sectors [ 1044.179259][T28483] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1044.185748][T28480] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1044.200136][T28484] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1044.212640][T28488] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1044.220531][T28488] FAT-fs (loop0): Filesystem has been set read-only [ 1044.231789][T28491] loop4: detected capacity change from 0 to 8 [ 1044.242763][T28487] FAT-fs (loop5): count of clusters too big (260094) 11:12:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, 0x0) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030051f90000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.249661][T28487] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1044.250153][T28491] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.265338][T28491] FAT-fs (loop4): bogus number of directory entries (59409) [ 1044.272713][T28491] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x80b}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010040000800000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1044.301116][T28496] loop1: detected capacity change from 0 to 8 [ 1044.314377][T28495] loop3: detected capacity change from 0 to 8 [ 1044.326061][T28499] loop0: detected capacity change from 0 to 256 [ 1044.330417][T28501] loop5: detected capacity change from 0 to 8 [ 1044.338980][T28495] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, 0x0) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) [ 1044.339465][T28502] loop2: detected capacity change from 0 to 65536 [ 1044.348139][T28499] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.361611][T28499] FAT-fs (loop0): count of clusters too big (2147484158) [ 1044.368705][T28499] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1044.378838][T28502] FAT-fs (loop2): bogus number of reserved sectors [ 1044.385413][T28502] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1044.394198][T28501] FAT-fs (loop5): count of clusters too big (260094) 11:12:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000a00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000010e00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fffe0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x10e0000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.400950][T28501] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1044.433910][T28504] loop1: detected capacity change from 0 to 8 [ 1044.452357][T28506] loop0: detected capacity change from 0 to 256 [ 1044.459217][T28508] loop4: detected capacity change from 0 to 8 [ 1044.460028][T28510] loop3: detected capacity change from 0 to 8 [ 1044.473738][T28506] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.473886][T28512] loop2: detected capacity change from 0 to 69120 [ 1044.484655][T28508] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, 0x0) statfs(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)=""/69) 11:12:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x80c}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.498454][T28508] FAT-fs (loop4): bogus number of directory entries (59409) [ 1044.501401][T28510] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1044.505729][T28508] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1044.516255][T28512] FAT-fs (loop2): bogus number of reserved sectors [ 1044.520360][T28506] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1044.526003][T28512] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1044.540473][T28506] FAT-fs (loop0): Filesystem has been set read-only [ 1044.546104][T28514] loop5: detected capacity change from 0 to 8 [ 1044.554989][T28514] FAT-fs (loop5): count of clusters too big (260094) [ 1044.561902][T28514] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x80d}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000fff0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000f00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.600995][T28516] loop1: detected capacity change from 0 to 8 11:12:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(0x0, &(0x7f0000000080)=""/69) 11:12:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000c00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1044.661686][T28520] loop5: detected capacity change from 0 to 8 [ 1044.669377][T28522] loop3: detected capacity change from 0 to 8 [ 1044.678875][T28523] loop2: detected capacity change from 0 to 131072 [ 1044.686247][T28525] loop4: detected capacity change from 0 to 8 [ 1044.703118][T28520] FAT-fs (loop5): count of clusters too big (260094) [ 1044.705031][T28528] loop0: detected capacity change from 0 to 256 [ 1044.709881][T28520] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1044.731609][T28527] loop1: detected capacity change from 0 to 8 [ 1044.737548][T28522] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1044.738022][T28523] FAT-fs (loop2): bogus number of reserved sectors [ 1044.751536][T28523] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1044.763547][T28525] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.772687][T28525] FAT-fs (loop4): bogus number of directory entries (59409) [ 1044.780005][T28525] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1044.787005][T28527] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.788348][T28528] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.805962][T28528] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2040000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300feff0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000201000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.813953][T28528] FAT-fs (loop0): Filesystem has been set read-only [ 1044.839012][T28531] loop2: detected capacity change from 0 to 132096 [ 1044.850563][T28533] loop3: detected capacity change from 0 to 8 11:12:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x80e}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(0x0, &(0x7f0000000080)=""/69) 11:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x3000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.863495][T28531] FAT-fs (loop2): bogus number of reserved sectors [ 1044.870196][T28531] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1044.878954][T28533] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1044.902029][T28536] loop5: detected capacity change from 0 to 8 [ 1044.903636][T28537] loop4: detected capacity change from 0 to 8 11:12:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000e00000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1044.919484][T28536] FAT-fs (loop5): count of clusters too big (260094) [ 1044.922133][T28537] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1044.926212][T28536] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1044.941878][T28537] FAT-fs (loop4): bogus number of directory entries (59409) [ 1044.949208][T28537] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1044.956532][T28539] loop0: detected capacity change from 0 to 256 11:12:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x80f}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1044.974437][T28541] loop1: detected capacity change from 0 to 8 [ 1044.987171][T28544] loop2: detected capacity change from 0 to 196608 [ 1044.995371][T28546] loop5: detected capacity change from 0 to 8 [ 1045.002560][T28541] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.005964][T28539] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(0x0, &(0x7f0000000080)=""/69) [ 1045.020910][T28544] FAT-fs (loop2): bogus number of reserved sectors [ 1045.021579][T28547] loop3: detected capacity change from 0 to 8 [ 1045.027512][T28544] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1045.036452][T28547] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1045.059838][T28546] FAT-fs (loop5): count of clusters too big (260094) [ 1045.066583][T28546] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000001100000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x810}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.090085][T28539] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1045.097964][T28539] FAT-fs (loop0): Filesystem has been set read-only [ 1045.132278][T28552] loop5: detected capacity change from 0 to 8 [ 1045.137742][T28555] loop4: detected capacity change from 0 to 8 [ 1045.138933][T28549] loop1: detected capacity change from 0 to 8 [ 1045.153614][T28552] FAT-fs (loop5): count of clusters too big (260094) [ 1045.160369][T28552] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1045.163694][T28549] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x811}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0/../file0\x00', 0x0) 11:12:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000001000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.181409][T28553] loop2: detected capacity change from 0 to 262144 [ 1045.183818][T28555] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.197077][T28555] FAT-fs (loop4): bogus number of directory entries (59409) [ 1045.204355][T28555] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1045.211292][T28553] FAT-fs (loop2): bogus number of reserved sectors [ 1045.217874][T28553] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x5000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000001200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.263062][T28558] loop5: detected capacity change from 0 to 8 [ 1045.271098][T28559] loop0: detected capacity change from 0 to 256 [ 1045.289886][T28558] FAT-fs (loop5): count of clusters too big (260094) [ 1045.291845][T28563] loop1: detected capacity change from 0 to 8 [ 1045.296650][T28558] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.315724][T28565] loop3: detected capacity change from 0 to 8 [ 1045.325885][T28567] loop4: detected capacity change from 0 to 8 [ 1045.333147][T28563] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.345380][T28559] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.356880][T28567] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x812}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.358433][T28565] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1045.365931][T28567] FAT-fs (loop4): bogus number of directory entries (59409) [ 1045.365946][T28567] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1045.393441][T28559] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1045.401323][T28559] FAT-fs (loop0): Filesystem has been set read-only [ 1045.408429][T28569] loop2: detected capacity change from 0 to 264192 11:12:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000e01000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.411750][T28571] loop5: detected capacity change from 0 to 8 [ 1045.421547][T28572] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1045.423104][T28569] FAT-fs (loop2): bogus number of reserved sectors [ 1045.434231][T28569] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1045.444648][T28571] FAT-fs (loop5): count of clusters too big (260094) [ 1045.451412][T28571] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6040000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000001f00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x822}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.508567][T28576] loop3: detected capacity change from 0 to 8 [ 1045.520552][T28578] loop1: detected capacity change from 0 to 96 [ 1045.534600][T28575] loop0: detected capacity change from 0 to 256 [ 1045.537148][T28580] loop2: detected capacity change from 0 to 264192 [ 1045.555988][T28578] FAT-fs (loop1): bogus number of reserved sectors [ 1045.562566][T28578] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1045.564774][T28582] loop5: detected capacity change from 0 to 8 [ 1045.569652][T28576] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1045.578113][T28584] loop4: detected capacity change from 0 to 8 [ 1045.582623][T28575] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.614819][T28575] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1045.622743][T28575] FAT-fs (loop0): Filesystem has been set read-only [ 1045.628609][T28582] FAT-fs (loop5): count of clusters too big (260094) [ 1045.636012][T28582] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1045.646713][T28584] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.655826][T28584] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000f0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.663185][T28584] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1045.677353][T28580] FAT-fs (loop2): bogus number of reserved sectors [ 1045.683898][T28580] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1045.695561][T28586] loop1: detected capacity change from 0 to 8 [ 1045.704761][T28586] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000002000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1045.713863][T28586] FAT-fs (loop1): bogus number of directory entries (59409) [ 1045.721180][T28586] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1045.728391][T28588] loop3: detected capacity change from 0 to 8 [ 1045.736164][T28588] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0023b3f40700090400020100000010000000ff0000080001007f020001", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x18, r2, 0xb15, 0x0, 0x0, {0x4}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x700}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newrule={0x1c}, 0x1c}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000450700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x5}]}}]}, 0x6c}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x13c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80c0}, 0x400c840) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknodat$loop(r9, &(0x7f0000000040)='./file1\x00', 0x10, 0x0) 11:12:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x825}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000002000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.767267][T28590] loop0: detected capacity change from 0 to 256 [ 1045.790053][T28592] loop2: detected capacity change from 0 to 264192 [ 1045.798718][T28596] loop4: detected capacity change from 0 to 8 [ 1045.808121][T28590] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030040000800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.810239][T28595] loop5: detected capacity change from 0 to 8 [ 1045.821223][T28598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1045.832842][T28595] FAT-fs (loop5): count of clusters too big (260094) [ 1045.839599][T28595] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1045.847404][T28590] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1045.855231][T28590] FAT-fs (loop0): Filesystem has been set read-only [ 1045.865005][T28600] loop3: detected capacity change from 0 to 8 [ 1045.866602][T28592] FAT-fs (loop2): bogus number of reserved sectors [ 1045.877650][T28592] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1045.890382][T28596] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1045.899639][T28596] FAT-fs (loop4): bogus number of directory entries (59409) [ 1045.907379][T28596] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x8000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x848}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000402000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1045.910127][T28598] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1045.922269][T28600] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1045.936637][T28598] loop1: detected capacity change from 0 to 8 [ 1045.943376][T28598] FAT-fs (loop1): Unrecognized mount option "<" or missing value 11:12:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000a00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000102000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1045.973154][T28604] loop5: detected capacity change from 0 to 8 [ 1045.998708][T28604] FAT-fs (loop5): count of clusters too big (260094) [ 1046.005450][T28604] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1046.010261][T28606] loop0: detected capacity change from 0 to 256 11:12:45 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)={0x3, 'bridge_slave_1\x00', {0x308}, 0x6}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000000)=""/3) 11:12:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.023548][T28608] loop4: detected capacity change from 0 to 8 [ 1046.035288][T28610] loop3: detected capacity change from 0 to 8 [ 1046.047073][T28606] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.057441][T28614] loop2: detected capacity change from 0 to 61440 [ 1046.057900][T28610] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:45 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) [ 1046.064718][T28606] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1046.078892][T28606] FAT-fs (loop0): Filesystem has been set read-only [ 1046.083293][T28614] FAT-fs (loop2): bogus number of reserved sectors [ 1046.092060][T28614] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.101446][T28608] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.102809][T28616] loop1: detected capacity change from 0 to 8 [ 1046.110533][T28608] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xa000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.123931][T28608] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000003000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x84c}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000002200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.184805][T28616] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.207121][T28621] loop3: detected capacity change from 0 to 8 11:12:45 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.229961][T28626] loop4: detected capacity change from 0 to 8 [ 1046.234216][T28620] loop2: detected capacity change from 0 to 126976 [ 1046.242937][T28627] loop0: detected capacity change from 0 to 256 [ 1046.243134][T28625] loop5: detected capacity change from 0 to 8 [ 1046.262662][T28621] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1046.263056][T28626] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.278998][T28626] FAT-fs (loop4): bogus number of directory entries (59409) [ 1046.283063][T28625] FAT-fs (loop5): count of clusters too big (260094) [ 1046.286461][T28626] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1046.296998][T28620] FAT-fs (loop2): bogus number of reserved sectors [ 1046.299733][T28625] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1046.306191][T28620] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.317956][T28627] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000e00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.333270][T28627] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1046.341211][T28627] FAT-fs (loop0): Filesystem has been set read-only [ 1046.344982][T28629] loop1: detected capacity change from 0 to 8 11:12:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x860}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000002500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.382059][T28629] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.404164][T28631] loop3: detected capacity change from 0 to 8 [ 1046.424899][T28633] loop5: detected capacity change from 0 to 8 11:12:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000004000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1046.433819][T28636] loop2: detected capacity change from 0 to 192512 [ 1046.433866][T28637] loop4: detected capacity change from 0 to 8 [ 1046.442271][T28637] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.455605][T28637] FAT-fs (loop4): bogus number of directory entries (59409) [ 1046.462974][T28637] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1046.473286][T28633] FAT-fs (loop5): count of clusters too big (260094) 11:12:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.476942][T28631] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1046.480072][T28633] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1046.498944][T28636] FAT-fs (loop2): bogus number of reserved sectors [ 1046.505472][T28636] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.517761][T28639] loop0: detected capacity change from 0 to 256 11:12:45 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000001000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.538287][T28639] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.547974][T28639] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1046.555798][T28639] FAT-fs (loop0): Filesystem has been set read-only [ 1046.569981][T28642] loop1: detected capacity change from 0 to 8 [ 1046.576491][T28643] loop2: detected capacity change from 0 to 258048 11:12:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x868}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000003f00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.584209][T28642] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:45 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.616530][T28645] loop3: detected capacity change from 0 to 8 [ 1046.626649][T28648] loop5: detected capacity change from 0 to 8 [ 1046.626806][T28643] FAT-fs (loop2): bogus number of reserved sectors [ 1046.639299][T28643] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.639439][T28649] loop4: detected capacity change from 0 to 8 11:12:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000005000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1046.676629][T28645] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1046.686576][T28648] FAT-fs (loop5): count of clusters too big (260094) [ 1046.693276][T28648] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1046.701281][T28651] loop1: detected capacity change from 0 to 8 [ 1046.717076][T28649] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x86c}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xd000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.726125][T28649] FAT-fs (loop4): bogus number of directory entries (59409) [ 1046.726139][T28653] loop0: detected capacity change from 0 to 256 [ 1046.733461][T28649] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1046.735071][T28651] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.758347][T28653] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000e01000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.787638][T28653] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1046.795461][T28653] FAT-fs (loop0): Filesystem has been set read-only [ 1046.795485][T28656] loop5: detected capacity change from 0 to 8 [ 1046.811063][T28656] FAT-fs (loop5): count of clusters too big (260094) [ 1046.817793][T28656] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1046.828319][T28657] loop2: detected capacity change from 0 to 264192 11:12:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000004000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000006000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1046.833878][T28659] loop1: detected capacity change from 0 to 8 [ 1046.847017][T28661] loop3: detected capacity change from 0 to 8 [ 1046.862857][T28659] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.878547][T28664] loop4: detected capacity change from 0 to 8 11:12:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.885687][T28657] FAT-fs (loop2): bogus number of reserved sectors [ 1046.892297][T28657] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1046.903127][T28664] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1046.912256][T28664] FAT-fs (loop4): bogus number of directory entries (59409) [ 1046.919621][T28664] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1046.928911][T28661] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xe000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x874}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.938390][T28665] loop0: detected capacity change from 0 to 256 [ 1046.964498][T28668] loop1: detected capacity change from 0 to 8 [ 1046.972624][T28665] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000002000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000004800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1046.984469][T28671] loop5: detected capacity change from 0 to 8 [ 1046.999425][T28670] loop2: detected capacity change from 0 to 264192 [ 1047.012291][T28668] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.034242][T28671] FAT-fs (loop5): count of clusters too big (260094) [ 1047.041090][T28671] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1047.049643][T28670] FAT-fs (loop2): bogus number of reserved sectors [ 1047.053552][T28673] loop3: detected capacity change from 0 to 8 [ 1047.056172][T28670] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1047.069419][T28665] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1047.077273][T28665] FAT-fs (loop0): Filesystem has been set read-only 11:12:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x878}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.084330][T28675] loop4: detected capacity change from 0 to 8 [ 1047.088554][T28673] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1047.105392][T28675] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.114549][T28675] FAT-fs (loop4): bogus number of directory entries (59409) [ 1047.121994][T28675] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1047.147072][T28677] loop5: detected capacity change from 0 to 8 [ 1047.154845][T28677] FAT-fs (loop5): count of clusters too big (260094) [ 1047.161632][T28677] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000004c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000402000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000406000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1047.187824][T28681] loop1: detected capacity change from 0 to 8 [ 1047.194138][T28679] loop2: detected capacity change from 0 to 264192 [ 1047.205558][T28679] FAT-fs (loop2): bogus number of reserved sectors [ 1047.212165][T28679] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1047.221178][T28681] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x87a}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 1: mknod(0x0, 0x40, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.249483][T28685] loop4: detected capacity change from 0 to 8 [ 1047.253309][T28686] loop3: detected capacity change from 0 to 8 [ 1047.274195][T28689] loop0: detected capacity change from 0 to 256 [ 1047.281830][T28690] loop5: detected capacity change from 0 to 8 [ 1047.293419][T28689] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.304022][T28689] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1047.311937][T28689] FAT-fs (loop0): Filesystem has been set read-only [ 1047.312068][T28690] FAT-fs (loop5): count of clusters too big (260094) [ 1047.320537][T28685] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.325287][T28690] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1047.336190][T28693] loop1: detected capacity change from 0 to 8 11:12:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000007000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x8dd}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.340943][T28685] FAT-fs (loop4): bogus number of directory entries (59409) [ 1047.354307][T28685] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1047.361816][T28686] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1047.369148][T28691] loop2: detected capacity change from 0 to 264192 [ 1047.385967][T28691] FAT-fs (loop2): bogus number of reserved sectors [ 1047.392536][T28691] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x10000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 1: mknod(0x0, 0x40, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.416316][T28693] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.417576][T28697] loop5: detected capacity change from 0 to 8 [ 1047.437980][T28695] loop0: detected capacity change from 0 to 256 [ 1047.446078][T28695] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000075200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000003000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.465242][T28695] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1047.473142][T28695] FAT-fs (loop0): Filesystem has been set read-only [ 1047.473276][T28697] FAT-fs (loop5): count of clusters too big (260094) [ 1047.486498][T28697] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1047.492938][T28700] loop3: detected capacity change from 0 to 8 [ 1047.505333][T28702] loop2: detected capacity change from 0 to 264192 [ 1047.507347][T28703] loop4: detected capacity change from 0 to 8 [ 1047.512870][T28702] FAT-fs (loop2): bogus number of reserved sectors [ 1047.524469][T28702] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1047.532676][T28703] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.541817][T28703] FAT-fs (loop4): bogus number of directory entries (59409) [ 1047.549120][T28703] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1047.551685][T28700] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000008000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x8fe}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.584727][T28705] loop1: detected capacity change from 0 to 8 [ 1047.605578][T28705] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.615650][T28707] loop0: detected capacity change from 0 to 256 11:12:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x11000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000004000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:46 executing program 1: mknod(0x0, 0x40, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.634071][T28709] loop5: detected capacity change from 0 to 8 [ 1047.647195][T28707] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.659123][T28709] FAT-fs (loop5): count of clusters too big (260094) [ 1047.665896][T28709] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000085200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000001308000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1047.681122][T28713] loop2: detected capacity change from 0 to 57344 [ 1047.686210][T28707] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1047.695415][T28707] FAT-fs (loop0): Filesystem has been set read-only [ 1047.705062][T28715] loop4: detected capacity change from 0 to 8 [ 1047.708352][T28711] loop3: detected capacity change from 0 to 8 [ 1047.717903][T28713] FAT-fs (loop2): bogus number of reserved sectors [ 1047.724424][T28713] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x900}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x12000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.735824][T28711] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1047.748989][T28715] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.758108][T28715] FAT-fs (loop4): bogus number of directory entries (59409) [ 1047.765397][T28715] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000005000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.787426][T28720] loop0: detected capacity change from 0 to 256 [ 1047.796335][T28718] loop1: detected capacity change from 0 to 8 [ 1047.810851][T28723] loop2: detected capacity change from 0 to 122880 [ 1047.816409][T28721] loop5: detected capacity change from 0 to 9 [ 1047.824192][T28720] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.835085][T28721] FAT-fs (loop5): count of clusters too big (260094) [ 1047.841809][T28721] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1047.842021][T28723] FAT-fs (loop2): bogus number of reserved sectors [ 1047.854952][T28723] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1047.855305][T28718] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1047.871014][T28725] loop3: detected capacity change from 0 to 8 [ 1047.873262][T28720] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1047.884915][T28720] FAT-fs (loop0): Filesystem has been set read-only 11:12:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000095200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000009000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x20000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xa00}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1047.917337][T28725] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1047.966563][T28728] loop0: detected capacity change from 0 to 256 [ 1047.968455][T28730] loop2: detected capacity change from 0 to 264192 [ 1047.974829][T28731] loop4: detected capacity change from 0 to 8 [ 1047.982058][T28733] loop5: detected capacity change from 0 to 10 [ 1048.006328][T28733] FAT-fs (loop5): count of clusters too big (260094) 11:12:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000006000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.013079][T28733] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1048.022598][T28736] loop1: detected capacity change from 0 to 8 [ 1048.035146][T28736] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.037087][T28731] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.053386][T28731] FAT-fs (loop4): bogus number of directory entries (59409) [ 1048.053873][T28728] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.060688][T28731] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1048.069666][T28730] FAT-fs (loop2): bogus number of reserved sectors [ 1048.070216][T28737] loop3: detected capacity change from 0 to 8 [ 1048.076425][T28730] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1048.086258][T28728] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1048.103395][T28728] FAT-fs (loop0): Filesystem has been set read-only 11:12:47 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xb00}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.112155][T28737] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x20100000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.158150][T28741] loop5: detected capacity change from 0 to 11 [ 1048.163091][T28740] loop1: detected capacity change from 0 to 8 [ 1048.171452][T28741] FAT-fs (loop5): count of clusters too big (260094) [ 1048.178325][T28741] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1048.181073][T28743] loop2: detected capacity change from 0 to 264192 [ 1048.197805][T28743] FAT-fs (loop2): bogus number of reserved sectors 11:12:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000a000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000006000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000406000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.204396][T28743] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1048.231072][T28747] loop3: detected capacity change from 0 to 8 [ 1048.234173][T28748] loop4: detected capacity change from 0 to 8 [ 1048.245585][T28749] loop0: detected capacity change from 0 to 256 [ 1048.249707][T28740] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.261891][T28747] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1048.262192][T28749] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xc00}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.280775][T28748] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.289891][T28748] FAT-fs (loop4): bogus number of directory entries (59409) [ 1048.292155][T28751] loop5: detected capacity change from 0 to 12 [ 1048.297186][T28748] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1048.308529][T28749] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1048.317828][T28749] FAT-fs (loop0): Filesystem has been set read-only 11:12:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x22000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000b000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000007000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.334157][T28751] FAT-fs (loop5): count of clusters too big (260094) [ 1048.340929][T28751] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1048.347265][T28753] loop2: detected capacity change from 0 to 114688 [ 1048.355099][T28753] FAT-fs (loop2): bogus number of reserved sectors [ 1048.361688][T28753] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xd00}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000006800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.392666][T28755] loop0: detected capacity change from 0 to 256 [ 1048.410336][T28759] loop1: detected capacity change from 0 to 8 [ 1048.414234][T28761] loop3: detected capacity change from 0 to 8 [ 1048.424857][T28762] loop5: detected capacity change from 0 to 13 [ 1048.431628][T28755] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x25000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.433887][T28763] loop4: detected capacity change from 0 to 8 [ 1048.443860][T28755] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1048.454596][T28755] FAT-fs (loop0): Filesystem has been set read-only [ 1048.458460][T28762] FAT-fs (loop5): count of clusters too big (260094) [ 1048.467963][T28762] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1048.472258][T28763] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.483719][T28763] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:47 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000006c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000c000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xe00}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.484130][T28765] loop2: detected capacity change from 0 to 264192 [ 1048.491037][T28763] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1048.504512][T28761] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1048.506569][T28765] FAT-fs (loop2): bogus number of reserved sectors [ 1048.518219][T28765] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000008000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x3f000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.558876][T28767] loop4: detected capacity change from 0 to 8 [ 1048.567246][T28770] loop5: detected capacity change from 0 to 14 [ 1048.570409][T28771] loop0: detected capacity change from 0 to 256 [ 1048.584163][T28774] loop3: detected capacity change from 0 to 8 [ 1048.591817][T28775] loop1: detected capacity change from 0 to 8 [ 1048.598758][T28771] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.609407][T28777] loop2: detected capacity change from 0 to 264192 [ 1048.609471][T28774] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1048.618406][T28770] FAT-fs (loop5): count of clusters too big (260094) [ 1048.628356][T28771] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1048.629747][T28770] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1048.637693][T28771] FAT-fs (loop0): Filesystem has been set read-only [ 1048.644658][T28777] FAT-fs (loop2): bogus number of reserved sectors 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x40000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000007400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.657557][T28777] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1048.669305][T28767] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.678402][T28767] FAT-fs (loop4): bogus number of directory entries (59409) [ 1048.685703][T28767] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000d000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x1001}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000009000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.742433][T28780] loop2: detected capacity change from 0 to 264192 [ 1048.754635][T28784] loop0: detected capacity change from 0 to 256 [ 1048.762362][T28787] loop3: detected capacity change from 0 to 8 [ 1048.763571][T28783] loop5: detected capacity change from 0 to 16 [ 1048.768870][T28788] loop4: detected capacity change from 0 to 8 [ 1048.785381][T28783] FAT-fs (loop5): count of clusters too big (260094) [ 1048.789421][T28790] loop1: detected capacity change from 0 to 8 [ 1048.792230][T28783] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1048.809361][T28787] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1048.813768][T28780] FAT-fs (loop2): bogus number of reserved sectors [ 1048.818424][T28784] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.823112][T28780] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x1100}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000a000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.833035][T28788] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.839091][T28784] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1048.847976][T28788] FAT-fs (loop4): bogus number of directory entries (59409) [ 1048.855800][T28784] FAT-fs (loop0): Filesystem has been set read-only [ 1048.863077][T28788] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x40000800}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000e000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000007800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.911254][T28793] loop3: detected capacity change from 0 to 8 [ 1048.918887][T28793] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1048.934521][T28797] loop1: detected capacity change from 0 to 8 [ 1048.941116][T28795] loop5: detected capacity change from 0 to 17 [ 1048.949413][T28799] loop2: detected capacity change from 0 to 264192 11:12:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000b000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1048.959925][T28802] loop0: detected capacity change from 0 to 256 [ 1048.968571][T28803] loop4: detected capacity change from 0 to 8 [ 1048.976963][T28802] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.983455][T28795] FAT-fs (loop5): count of clusters too big (260094) [ 1048.992749][T28795] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1048.993434][T28803] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.008515][T28803] FAT-fs (loop4): bogus number of directory entries (59409) [ 1049.013723][T28805] loop3: detected capacity change from 0 to 8 [ 1049.015843][T28803] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1049.020952][T28802] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1049.036402][T28802] FAT-fs (loop0): Filesystem has been set read-only [ 1049.045285][T28807] loop1: detected capacity change from 0 to 8 [ 1049.046659][T28799] FAT-fs (loop2): bogus number of reserved sectors 11:12:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x41615252}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.057932][T28799] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1049.066631][T28805] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000007a00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000f000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x1200}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.129283][T28809] loop2: detected capacity change from 0 to 57682 [ 1049.137685][T28811] loop1: detected capacity change from 0 to 8 [ 1049.152195][T28814] loop4: detected capacity change from 0 to 8 [ 1049.160448][T28815] loop0: detected capacity change from 0 to 256 [ 1049.163142][T28817] loop3: detected capacity change from 0 to 8 [ 1049.167862][T28809] FAT-fs (loop2): bogus number of reserved sectors [ 1049.179381][T28809] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1049.180961][T28817] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1049.190147][T28819] loop5: detected capacity change from 0 to 18 [ 1049.200780][T28815] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.201169][T28814] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.210707][T28815] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x48000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.218905][T28814] FAT-fs (loop4): bogus number of directory entries (59409) [ 1049.226783][T28815] FAT-fs (loop0): Filesystem has been set read-only [ 1049.233980][T28814] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1049.241869][T28819] FAT-fs (loop5): count of clusters too big (260094) [ 1049.253836][T28819] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000d000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000059d00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x1f00}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ffffff0f000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.288512][T28823] loop2: detected capacity change from 0 to 264192 [ 1049.310059][T28823] FAT-fs (loop2): bogus number of reserved sectors [ 1049.316656][T28823] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1049.317136][T28826] loop4: detected capacity change from 0 to 8 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.339167][T28827] loop3: detected capacity change from 0 to 8 [ 1049.353878][T28831] loop0: detected capacity change from 0 to 256 [ 1049.357167][T28833] loop5: detected capacity change from 0 to 31 [ 1049.368071][T28826] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.377148][T28826] FAT-fs (loop4): bogus number of directory entries (59409) [ 1049.378593][T28833] FAT-fs (loop5): count of clusters too big (260094) [ 1049.384446][T28826] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1049.397831][T28833] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1049.404922][T28827] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1049.414531][T28831] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.423695][T28831] FAT-fs (loop0): count of clusters too big (4160751623) [ 1049.428254][T28837] FAT-fs (loop1): bogus number of reserved sectors 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4c000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000005c300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000e000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.430742][T28831] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1049.437275][T28837] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x2900}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000010000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1049.487264][T28839] loop4: detected capacity change from 0 to 8 [ 1049.499728][T28839] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.508840][T28839] FAT-fs (loop4): bogus number of directory entries (59409) [ 1049.508851][T28843] loop3: detected capacity change from 0 to 8 [ 1049.514087][T28842] loop2: detected capacity change from 0 to 225280 [ 1049.516114][T28839] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:48 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000000f000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.540766][T28847] loop5: detected capacity change from 0 to 41 [ 1049.548683][T28843] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1049.548935][T28845] loop0: detected capacity change from 0 to 256 [ 1049.566121][T28845] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.580631][T28847] FAT-fs (loop5): count of clusters too big (260094) 11:12:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000c0ed00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.587227][T28842] FAT-fs (loop2): bogus number of reserved sectors [ 1049.587452][T28847] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1049.593995][T28842] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1049.606995][T28849] FAT-fs (loop1): bogus number of reserved sectors [ 1049.613882][T28849] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1049.634853][T28851] loop4: detected capacity change from 0 to 8 [ 1049.642402][T28845] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1049.650359][T28845] FAT-fs (loop0): Filesystem has been set read-only [ 1049.658411][T28853] loop3: detected capacity change from 0 to 8 [ 1049.669872][T28851] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.679006][T28851] FAT-fs (loop4): bogus number of directory entries (59409) [ 1049.686294][T28851] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffe00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x3300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000011000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1049.709555][T28853] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x52526141}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.776972][T28858] loop4: detected capacity change from 0 to 8 [ 1049.782542][T28860] loop0: detected capacity change from 0 to 256 [ 1049.788365][T28861] loop5: detected capacity change from 0 to 51 [ 1049.791162][T28859] FAT-fs (loop1): bogus number of reserved sectors [ 1049.802056][T28859] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1049.804982][T28858] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.817843][T28858] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000010000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.823574][T28863] loop2: detected capacity change from 0 to 111201 [ 1049.825111][T28858] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1049.827037][T28861] FAT-fs (loop5): count of clusters too big (260094) [ 1049.844933][T28861] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1049.854447][T28863] FAT-fs (loop2): bogus number of reserved sectors [ 1049.860984][T28863] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1049.870673][T28860] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.885414][T28860] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1049.885521][T28865] loop3: detected capacity change from 0 to 8 [ 1049.893304][T28860] FAT-fs (loop0): Filesystem has been set read-only 11:12:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x3400}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000fff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000012000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x60000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.927554][T28865] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1049.963616][T28870] loop0: detected capacity change from 0 to 256 11:12:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000011000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1049.979583][T28870] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1049.980013][T28873] loop4: detected capacity change from 0 to 8 [ 1049.992262][T28875] loop2: detected capacity change from 0 to 264192 [ 1049.995341][T28874] loop5: detected capacity change from 0 to 52 [ 1050.010128][T28867] FAT-fs (loop1): bogus number of reserved sectors [ 1050.016694][T28867] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1050.048187][T28873] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1050.057302][T28873] FAT-fs (loop4): bogus number of directory entries (59409) [ 1050.064596][T28873] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1050.068815][T28875] FAT-fs (loop2): bogus number of reserved sectors [ 1050.077746][T28875] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1050.086903][T28870] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:49 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.088198][T28878] loop3: detected capacity change from 0 to 8 [ 1050.094729][T28870] FAT-fs (loop0): Filesystem has been set read-only [ 1050.137489][T28880] FAT-fs (loop1): bogus number of reserved sectors 11:12:49 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000014000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1050.144087][T28880] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1050.148049][T28874] FAT-fs (loop5): count of clusters too big (260094) [ 1050.157375][T28874] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1050.170876][T28878] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000012000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000feff00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x3f00}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x61417272}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.219174][T28884] loop0: detected capacity change from 0 to 256 [ 1050.231926][T28883] FAT-fs (loop1): bogus number of reserved sectors [ 1050.238533][T28883] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1050.260195][T28887] loop3: detected capacity change from 0 to 8 11:12:49 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.267249][T28889] loop2: detected capacity change from 0 to 33138 [ 1050.276266][T28884] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1050.281729][T28891] loop4: detected capacity change from 0 to 8 [ 1050.302892][T28889] FAT-fs (loop2): bogus number of reserved sectors [ 1050.309500][T28889] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1050.324700][T28887] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1050.324971][T28884] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1050.339849][T28884] FAT-fs (loop0): Filesystem has been set read-only [ 1050.362566][T28894] loop1: detected capacity change from 0 to 8 [ 1050.366885][T28892] loop5: detected capacity change from 0 to 63 11:12:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x68000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000020000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1050.375859][T28891] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1050.385046][T28891] FAT-fs (loop4): bogus number of directory entries (59409) [ 1050.392371][T28891] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1050.402684][T28894] FAT-fs (loop1): bogus number of reserved sectors [ 1050.409324][T28894] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000020000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.423125][T28892] FAT-fs (loop5): count of clusters too big (260094) [ 1050.429484][T28897] loop2: detected capacity change from 0 to 264192 [ 1050.429944][T28892] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1050.456876][T28898] loop0: detected capacity change from 0 to 256 11:12:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000002000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.488568][T28900] loop3: detected capacity change from 0 to 8 [ 1050.500169][T28897] FAT-fs (loop2): bogus number of reserved sectors [ 1050.506769][T28897] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:49 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.544252][T28900] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1050.555361][T28898] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1050.571662][T28898] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1050.579579][T28898] FAT-fs (loop0): Filesystem has been set read-only 11:12:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6c000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000001020000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.595886][T28903] loop1: detected capacity change from 0 to 8 [ 1050.598542][T28904] loop4: detected capacity change from 0 to 8 [ 1050.618119][T28903] FAT-fs (loop1): bogus number of reserved sectors [ 1050.624660][T28903] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x6400}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.648152][T28904] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1050.651775][T28906] loop2: detected capacity change from 0 to 208896 [ 1050.657226][T28904] FAT-fs (loop4): bogus number of directory entries (59409) [ 1050.657242][T28904] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1050.677491][T28908] loop5: detected capacity change from 0 to 100 [ 1050.684037][T28906] FAT-fs (loop2): bogus number of reserved sectors [ 1050.690600][T28906] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000220000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:50 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x72724161}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.694257][T28910] loop3: detected capacity change from 0 to 8 [ 1050.707075][T28908] FAT-fs (loop5): count of clusters too big (260094) [ 1050.713783][T28908] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x7e07}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000022000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.767695][T28912] loop0: detected capacity change from 0 to 256 [ 1050.770250][T28914] loop1: detected capacity change from 0 to 8 [ 1050.781553][T28910] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1050.806882][T28916] loop2: detected capacity change from 0 to 102977 [ 1050.848782][T28912] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1050.860252][T28914] FAT-fs (loop1): bogus number of reserved sectors [ 1050.863864][T28918] loop3: detected capacity change from 0 to 8 [ 1050.866927][T28914] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1050.880117][T28920] loop5: detected capacity change from 0 to 126 [ 1050.888356][T28912] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:50 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000004000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.896182][T28912] FAT-fs (loop0): Filesystem has been set read-only [ 1050.903078][T28916] FAT-fs (loop2): bogus number of reserved sectors [ 1050.903268][T28920] FAT-fs (loop5): count of clusters too big (260094) [ 1050.909605][T28916] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1050.922037][T28918] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1050.922888][T28920] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000001020000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x8b07}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x74000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000025000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1050.968150][T28922] loop1: detected capacity change from 0 to 8 [ 1050.974427][T28924] loop4: detected capacity change from 0 to 8 [ 1051.005089][T28922] FAT-fs (loop1): bogus number of reserved sectors [ 1051.011715][T28922] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1051.021720][T28924] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.030872][T28924] FAT-fs (loop4): bogus number of directory entries (59409) [ 1051.038205][T28924] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1051.057446][T28928] loop0: detected capacity change from 0 to 256 [ 1051.066286][T28929] loop2: detected capacity change from 0 to 204800 [ 1051.073589][T28931] loop5: detected capacity change from 0 to 139 [ 1051.077352][T28932] loop3: detected capacity change from 0 to 8 [ 1051.085931][T28929] FAT-fs (loop2): bogus number of reserved sectors [ 1051.092568][T28929] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1051.094128][T28928] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.115253][T28932] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:50 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000006000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x78000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.142556][T28931] FAT-fs (loop5): count of clusters too big (260094) [ 1051.149338][T28931] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1051.156274][T28928] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1051.164192][T28928] FAT-fs (loop0): Filesystem has been set read-only [ 1051.180834][T28937] loop4: detected capacity change from 0 to 8 11:12:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000328000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x9207}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.187151][T28939] loop1: detected capacity change from 0 to 8 [ 1051.203073][T28937] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.212174][T28937] FAT-fs (loop4): bogus number of directory entries (59409) [ 1051.219543][T28937] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1051.234582][T28939] FAT-fs (loop1): bogus number of reserved sectors 11:12:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7a000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.241174][T28939] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1051.244188][T28941] loop3: detected capacity change from 0 to 8 [ 1051.256204][T28941] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1051.262259][T28943] loop2: detected capacity change from 0 to 69632 [ 1051.286202][T28945] loop5: detected capacity change from 0 to 146 11:12:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000008000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000022000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1051.300993][T28943] FAT-fs (loop2): bogus number of reserved sectors [ 1051.307586][T28943] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1051.320600][T28947] loop0: detected capacity change from 0 to 256 [ 1051.325198][T28949] loop4: detected capacity change from 0 to 8 11:12:50 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x85ffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.347605][T28945] FAT-fs (loop5): count of clusters too big (260094) [ 1051.354296][T28945] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1051.354704][T28949] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.370037][T28949] FAT-fs (loop4): bogus number of directory entries (59409) [ 1051.377351][T28949] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000329000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.398124][T28947] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.407398][T28951] loop1: detected capacity change from 0 to 8 [ 1051.413231][T28947] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1051.421345][T28947] FAT-fs (loop0): Filesystem has been set read-only [ 1051.421700][T28953] loop3: detected capacity change from 0 to 8 [ 1051.434535][T28951] FAT-fs (loop1): bogus number of reserved sectors [ 1051.441139][T28951] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000400008000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000025000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1051.441535][T28953] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1051.460666][T28955] loop2: detected capacity change from 0 to 264192 [ 1051.470261][T28955] FAT-fs (loop2): bogus number of reserved sectors [ 1051.476855][T28955] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1051.481717][T28957] loop4: detected capacity change from 0 to 8 11:12:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x9907}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000003f000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.504115][T28959] loop0: detected capacity change from 0 to 256 [ 1051.511137][T28957] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.520348][T28957] FAT-fs (loop4): bogus number of directory entries (59409) [ 1051.527720][T28957] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1051.537682][T28961] loop5: detected capacity change from 0 to 153 [ 1051.544867][T28961] FAT-fs (loop5): count of clusters too big (260094) 11:12:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x8cffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x9f07}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.551694][T28961] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1051.557913][T28964] loop3: detected capacity change from 0 to 8 [ 1051.573786][T28959] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.581811][T28967] loop2: detected capacity change from 0 to 258047 [ 1051.586541][T28959] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1051.597294][T28959] FAT-fs (loop0): Filesystem has been set read-only 11:12:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000a000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.597938][T28965] loop1: detected capacity change from 0 to 8 [ 1051.621567][T28969] loop5: detected capacity change from 0 to 159 [ 1051.633989][T28965] FAT-fs (loop1): bogus number of reserved sectors [ 1051.639888][T28964] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1051.640553][T28965] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xad07}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.655648][T28967] FAT-fs (loop2): bogus number of reserved sectors [ 1051.662288][T28967] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1051.662649][T28969] FAT-fs (loop5): count of clusters too big (260094) [ 1051.669264][T28971] loop4: detected capacity change from 0 to 8 [ 1051.675562][T28969] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1051.692533][T28971] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000003f000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000040000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.701656][T28971] FAT-fs (loop4): bogus number of directory entries (59409) [ 1051.708966][T28971] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:51 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x94170000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.757571][T28976] loop0: detected capacity change from 0 to 256 [ 1051.762470][T28975] loop5: detected capacity change from 0 to 173 [ 1051.791360][T28980] loop1: detected capacity change from 0 to 8 [ 1051.798843][T28981] loop4: detected capacity change from 0 to 8 [ 1051.805969][T28977] loop3: detected capacity change from 0 to 8 [ 1051.821377][T28980] FAT-fs (loop1): bogus number of reserved sectors [ 1051.823266][T28975] FAT-fs (loop5): count of clusters too big (260094) [ 1051.827971][T28980] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1051.834615][T28975] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1051.842544][T28976] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.859811][T28983] loop2: detected capacity change from 0 to 194304 [ 1051.866502][T28981] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1051.875612][T28981] FAT-fs (loop4): bogus number of directory entries (59409) [ 1051.882955][T28981] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1051.890565][T28983] FAT-fs (loop2): bogus number of reserved sectors [ 1051.897150][T28983] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x96170000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xf207}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.903938][T28976] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1051.911821][T28976] FAT-fs (loop0): Filesystem has been set read-only [ 1051.926102][T28977] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000e000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1051.964204][T28985] loop5: detected capacity change from 0 to 242 [ 1051.982329][T28987] loop2: detected capacity change from 0 to 264192 [ 1051.999176][T28985] FAT-fs (loop5): count of clusters too big (260094) [ 1052.003765][T28989] loop1: detected capacity change from 0 to 8 11:12:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000080040000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000040000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1052.005958][T28985] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1052.021875][T28991] loop4: detected capacity change from 0 to 8 [ 1052.029212][T28987] FAT-fs (loop2): bogus number of reserved sectors [ 1052.035726][T28987] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1052.038040][T28993] loop3: detected capacity change from 0 to 8 [ 1052.049387][T28991] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1052.053328][T28995] loop0: detected capacity change from 0 to 256 11:12:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x97ffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.058558][T28991] FAT-fs (loop4): bogus number of directory entries (59409) [ 1052.072116][T28991] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1052.082756][T28989] FAT-fs (loop1): bogus number of reserved sectors [ 1052.089358][T28989] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1052.097894][T28995] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1052.101706][T28993] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9d050000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.110030][T28995] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1052.122013][T28995] FAT-fs (loop0): Filesystem has been set read-only 11:12:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000342000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x40000800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000040000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000080040000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1052.210451][T29003] loop3: detected capacity change from 0 to 8 [ 1052.211518][T29004] loop5: detected capacity change from 0 to 264192 [ 1052.227984][T29007] loop4: detected capacity change from 0 to 8 [ 1052.229457][T28999] loop2: detected capacity change from 0 to 251136 [ 1052.253175][T29004] FAT-fs (loop5): count of clusters too big (260094) 11:12:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000048000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0xffffffffffffffff}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.259917][T29004] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1052.267127][T29003] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1052.267385][T29006] loop1: detected capacity change from 0 to 8 [ 1052.279148][T29007] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1052.282382][T29009] loop0: detected capacity change from 0 to 256 [ 1052.289401][T29007] FAT-fs (loop4): bogus number of directory entries (59409) [ 1052.289415][T29007] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000010001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.342347][T28999] FAT-fs (loop2): bogus number of reserved sectors [ 1052.348963][T28999] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1052.369252][T29006] FAT-fs (loop1): invalid media value (0x00) [ 1052.371305][T29013] loop5: detected capacity change from 0 to 16383 [ 1052.375274][T29006] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1052.386252][T29012] loop3: detected capacity change from 0 to 8 [ 1052.402466][T29012] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1052.412315][T29015] loop4: detected capacity change from 0 to 8 [ 1052.415540][T29009] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1052.429595][T29015] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb7160000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.429987][T29009] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1052.438733][T29015] FAT-fs (loop4): bogus number of directory entries (59409) [ 1052.447262][T29009] FAT-fs (loop0): Filesystem has been set read-only [ 1052.454521][T29015] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1052.467499][T29013] FAT-fs (loop5): count of clusters too big (260094) [ 1052.474365][T29013] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000004c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000000340)=ANY=[]) 11:12:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010052526141000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000e010001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.531257][T29017] loop2: detected capacity change from 0 to 264192 [ 1052.540189][T29019] loop3: detected capacity change from 0 to 8 [ 1052.554635][T29022] loop1: detected capacity change from 0 to 8 [ 1052.567393][T29025] loop0: detected capacity change from 0 to 256 [ 1052.573727][T29017] FAT-fs (loop2): bogus number of reserved sectors 11:12:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb9160000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.576110][T29023] loop5: detected capacity change from 0 to 8 [ 1052.580265][T29017] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1052.590282][T29025] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1052.602066][T29025] FAT-fs (loop0): count of clusters too big (2751463934) [ 1052.608589][T29022] FAT-fs (loop1): invalid media value (0x00) [ 1052.609109][T29025] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1052.615070][T29022] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc0ed0000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.632400][T29023] FAT-fs (loop5): count of clusters too big (260094) [ 1052.632455][T29019] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1052.639133][T29023] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1052.639768][T29029] loop4: detected capacity change from 0 to 8 11:12:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x3, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000048000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000060000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.677984][T29029] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1052.687131][T29029] FAT-fs (loop4): bogus number of directory entries (59409) [ 1052.694546][T29029] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1052.719441][T29031] loop2: detected capacity change from 0 to 264192 [ 1052.724450][T29033] loop0: detected capacity change from 0 to 256 11:12:52 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000020001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.747732][T29035] loop5: detected capacity change from 0 to 8 [ 1052.766793][T29031] FAT-fs (loop2): bogus number of reserved sectors [ 1052.767194][T29033] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1052.773315][T29031] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1052.784103][T29033] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc3050000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.797061][T29033] FAT-fs (loop0): Filesystem has been set read-only [ 1052.806497][T29039] loop4: detected capacity change from 0 to 8 [ 1052.815356][T29041] loop3: detected capacity change from 0 to 8 [ 1052.816564][T29035] FAT-fs (loop5): count of clusters too big (260094) [ 1052.823420][T29038] loop1: detected capacity change from 0 to 8 [ 1052.828175][T29035] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xdaffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.875724][T29039] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1052.884903][T29039] FAT-fs (loop4): bogus number of directory entries (59409) [ 1052.890972][T29041] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1052.892276][T29039] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1052.894898][T29038] FAT-fs (loop1): invalid media value (0x00) [ 1052.912167][T29038] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000004c000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000004020001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x4, &(0x7f0000000340)=ANY=[]) [ 1052.939110][T29045] loop2: detected capacity change from 0 to 86015 [ 1052.960578][T29047] loop0: detected capacity change from 0 to 256 [ 1052.974905][T29049] loop4: detected capacity change from 0 to 8 11:12:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000068000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1052.988872][T29051] loop5: detected capacity change from 0 to 8 [ 1052.999435][T29045] FAT-fs (loop2): bogus number of reserved sectors [ 1053.005988][T29045] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1053.012343][T29055] loop1: detected capacity change from 0 to 8 [ 1053.012882][T29054] loop3: detected capacity change from 0 to 8 [ 1053.028673][T29055] FAT-fs (loop1): bogus number of FAT sectors [ 1053.029778][T29047] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.034761][T29055] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1053.052578][T29049] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.061699][T29049] FAT-fs (loop4): bogus number of directory entries (59409) [ 1053.061961][T29047] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1053.069002][T29049] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf6ffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000030001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000005268000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.071798][T29051] FAT-fs (loop5): count of clusters too big (260094) [ 1053.076916][T29047] FAT-fs (loop0): Filesystem has been set read-only [ 1053.083496][T29051] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1053.106195][T29054] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1053.127543][T29057] loop2: detected capacity change from 0 to 264192 11:12:52 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x5, &(0x7f0000000340)=ANY=[]) [ 1053.162267][T29057] FAT-fs (loop2): bogus number of reserved sectors [ 1053.168856][T29057] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1053.184567][T29062] loop4: detected capacity change from 0 to 8 [ 1053.189696][T29060] loop3: detected capacity change from 0 to 8 11:12:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010041615252000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1053.209445][T29062] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.218556][T29062] FAT-fs (loop4): bogus number of directory entries (59409) [ 1053.225834][T29062] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1053.233785][T29063] loop1: detected capacity change from 0 to 8 [ 1053.240940][T29060] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1053.252123][T29063] FAT-fs (loop1): bogus number of FAT sectors 11:12:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf9020000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.257960][T29067] loop0: detected capacity change from 0 to 256 [ 1053.258323][T29063] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1053.265399][T29066] loop5: detected capacity change from 0 to 8 [ 1053.280272][T29066] FAT-fs (loop5): count of clusters too big (260094) [ 1053.287042][T29066] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1053.288797][T29067] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.302865][T29067] FAT-fs (loop0): count of clusters too big (2181038590) 11:12:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000040001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.309927][T29067] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1053.326574][T29069] loop2: detected capacity change from 0 to 264192 [ 1053.350058][T29069] FAT-fs (loop2): bogus number of reserved sectors [ 1053.356742][T29069] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000005269000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000060000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf9fdffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.390097][T29073] loop4: detected capacity change from 0 to 8 [ 1053.400289][T29071] loop5: detected capacity change from 0 to 8 [ 1053.411232][T29075] loop3: detected capacity change from 0 to 8 [ 1053.418929][T29077] loop1: detected capacity change from 0 to 8 [ 1053.427124][T29080] loop0: detected capacity change from 0 to 256 [ 1053.433727][T29073] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.442922][T29073] FAT-fs (loop4): bogus number of directory entries (59409) [ 1053.450267][T29073] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1053.454988][T29071] FAT-fs (loop5): count of clusters too big (260094) [ 1053.459646][T29077] FAT-fs (loop1): bogus number of FAT sectors [ 1053.463599][T29071] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1053.476338][T29077] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x7, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000050001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.485783][T29075] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1053.486039][T29080] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.503387][T29080] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1053.511289][T29080] FAT-fs (loop0): Filesystem has been set read-only [ 1053.533257][T29081] loop2: detected capacity change from 0 to 3583 11:12:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000006c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.544720][T29083] loop5: detected capacity change from 0 to 8 [ 1053.564624][T29083] FAT-fs (loop5): count of clusters too big (260094) [ 1053.571391][T29083] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1053.577101][T29088] loop4: detected capacity change from 0 to 8 [ 1053.589384][T29089] loop3: detected capacity change from 0 to 8 [ 1053.592324][T29081] FAT-fs (loop2): bogus number of reserved sectors [ 1053.602052][T29081] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1053.602702][T29085] loop1: detected capacity change from 0 to 8 [ 1053.612633][T29089] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1053.631043][T29088] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000074000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfa020000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x8, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010072724161000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1053.640171][T29088] FAT-fs (loop4): bogus number of directory entries (59409) [ 1053.644041][T29085] FAT-fs (loop1): bogus number of FAT sectors [ 1053.647517][T29088] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1053.660220][T29085] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1053.698896][T29091] loop3: detected capacity change from 0 to 8 [ 1053.707464][T29095] loop0: detected capacity change from 0 to 256 [ 1053.707526][T29096] loop5: detected capacity change from 0 to 8 [ 1053.732646][T29095] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.741758][T29095] FAT-fs (loop0): count of clusters too big (3825205758) 11:12:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000060001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.744781][T29097] loop2: detected capacity change from 0 to 4608 [ 1053.748821][T29095] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1053.762578][T29099] loop4: detected capacity change from 0 to 8 [ 1053.767670][T29091] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1053.776123][T29097] FAT-fs (loop2): bogus number of reserved sectors [ 1053.782874][T29097] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:53 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000078000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfdfdffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.797646][T29096] FAT-fs (loop5): count of clusters too big (260094) [ 1053.804366][T29096] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1053.804664][T29099] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1053.820102][T29099] FAT-fs (loop4): bogus number of directory entries (59409) [ 1053.827413][T29099] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000068000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000004060001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x9, &(0x7f0000000340)=ANY=[]) [ 1053.854136][T29102] loop3: detected capacity change from 0 to 8 [ 1053.861500][T29103] loop1: detected capacity change from 0 to 8 [ 1053.881111][T29106] loop2: detected capacity change from 0 to 264192 [ 1053.886794][T29107] loop0: detected capacity change from 0 to 256 [ 1053.894973][T29102] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1053.904892][T29103] FAT-fs (loop1): bogus number of FAT sectors [ 1053.911050][T29103] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1053.924573][T29107] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:53 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1053.953238][T29111] loop5: detected capacity change from 0 to 8 [ 1053.965278][T29109] loop4: detected capacity change from 0 to 8 [ 1053.974266][T29106] FAT-fs (loop2): bogus number of reserved sectors [ 1053.980961][T29106] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1053.986188][T29107] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1053.995595][T29107] FAT-fs (loop0): Filesystem has been set read-only 11:12:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000007a000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfdffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.007865][T29111] FAT-fs (loop5): count of clusters too big (260094) [ 1054.010738][T29109] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1054.014638][T29111] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1054.024390][T29109] FAT-fs (loop4): bogus number of directory entries (59409) [ 1054.038329][T29109] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1054.052275][T29113] loop1: detected capacity change from 0 to 8 11:12:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000006c000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1054.068413][T29115] loop3: detected capacity change from 0 to 8 [ 1054.068596][T29113] FAT-fs (loop1): bogus number of FAT sectors [ 1054.080604][T29113] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xa, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000070001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.114632][T29118] loop0: detected capacity change from 0 to 256 [ 1054.118929][T29119] loop2: detected capacity change from 0 to 264192 [ 1054.128625][T29115] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1054.142941][T29118] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:53 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.167874][T29122] loop4: detected capacity change from 0 to 8 [ 1054.178117][T29123] loop5: detected capacity change from 0 to 8 [ 1054.179848][T29118] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1054.192148][T29118] FAT-fs (loop0): Filesystem has been set read-only [ 1054.194980][T29123] FAT-fs (loop5): count of clusters too big (260094) [ 1054.205452][T29123] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1054.209239][T29125] loop1: detected capacity change from 0 to 8 11:12:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfeffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300ffffff85000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.218204][T29119] FAT-fs (loop2): bogus number of reserved sectors [ 1054.218513][T29122] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1054.224713][T29119] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.240414][T29122] FAT-fs (loop4): bogus number of directory entries (59409) [ 1054.247713][T29122] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1054.258423][T29125] FAT-fs (loop1): bogus number of FAT sectors 11:12:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xff0f0000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xb, &(0x7f0000000340)=ANY=[]) [ 1054.264518][T29125] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000052070001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010061417272000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:53 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.309382][T29129] loop5: detected capacity change from 0 to 8 [ 1054.316876][T29131] loop3: detected capacity change from 0 to 8 [ 1054.332084][T29134] loop2: detected capacity change from 0 to 264192 [ 1054.338331][T29135] loop4: detected capacity change from 0 to 8 [ 1054.348750][T29137] loop0: detected capacity change from 0 to 256 [ 1054.357808][T29129] FAT-fs (loop5): count of clusters too big (260094) [ 1054.364486][T29129] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1054.372491][T29134] FAT-fs (loop2): bogus number of reserved sectors [ 1054.379124][T29134] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.387976][T29131] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1054.391468][T29139] loop1: detected capacity change from 0 to 8 11:12:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xff3f0000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.397674][T29137] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1054.410245][T29137] FAT-fs (loop0): count of clusters too big (3254780414) [ 1054.417339][T29137] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1054.420816][T29135] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1054.433006][T29135] FAT-fs (loop4): bogus number of directory entries (59409) [ 1054.440344][T29135] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1054.448635][T29139] FAT-fs (loop1): bogus number of FAT sectors 11:12:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300ffffff8c000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000074000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1054.454795][T29139] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1054.478347][T29141] loop5: detected capacity change from 0 to 8 [ 1054.492946][T29141] FAT-fs (loop5): count of clusters too big (260094) [ 1054.499715][T29141] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000080001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.533939][T29145] loop2: detected capacity change from 0 to 264192 [ 1054.544285][T29144] loop1: detected capacity change from 0 to 8 [ 1054.547646][T29147] loop3: detected capacity change from 0 to 8 [ 1054.554367][T29144] FAT-fs (loop1): bogus number of FAT sectors [ 1054.557050][T29149] loop0: detected capacity change from 0 to 256 [ 1054.562576][T29144] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1054.569019][T29147] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1054.585929][T29145] FAT-fs (loop2): bogus number of reserved sectors [ 1054.592521][T29145] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.600961][T29151] loop4: detected capacity change from 0 to 8 11:12:53 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xd, &(0x7f0000000340)=ANY=[]) [ 1054.630146][T29149] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1054.656461][T29151] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1054.662308][T29149] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300ffffff97000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfff7ffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.665846][T29151] FAT-fs (loop4): bogus number of directory entries (59409) [ 1054.673760][T29149] FAT-fs (loop0): Filesystem has been set read-only [ 1054.682843][T29154] loop1: detected capacity change from 0 to 8 [ 1054.687717][T29151] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1054.689855][T29155] loop5: detected capacity change from 0 to 8 [ 1054.708434][T29154] FAT-fs (loop1): bogus number of FAT sectors [ 1054.714522][T29154] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000078000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1054.732557][T29158] loop2: detected capacity change from 0 to 264192 [ 1054.733492][T29159] loop3: detected capacity change from 0 to 8 [ 1054.748226][T29155] FAT-fs (loop5): count of clusters too big (260094) [ 1054.754980][T29155] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1054.761027][T29159] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000052080001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.780412][T29161] loop0: detected capacity change from 0 to 256 11:12:54 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xe, &(0x7f0000000340)=ANY=[]) [ 1054.808522][T29161] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1054.819708][T29158] FAT-fs (loop2): bogus number of reserved sectors [ 1054.826228][T29158] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.838340][T29165] loop4: detected capacity change from 0 to 8 [ 1054.839667][T29161] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffdffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000059d000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1054.852557][T29161] FAT-fs (loop0): Filesystem has been set read-only [ 1054.857420][T29164] loop1: detected capacity change from 0 to 8 [ 1054.873073][T29164] FAT-fs (loop1): bogus number of FAT sectors [ 1054.879191][T29164] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1054.886682][T29167] loop5: detected capacity change from 0 to 8 [ 1054.895939][T29167] FAT-fs (loop5): count of clusters too big (260094) 11:12:54 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000007a000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1054.901569][T29165] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1054.902668][T29167] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1054.911683][T29165] FAT-fs (loop4): bogus number of directory entries (59409) [ 1054.925541][T29165] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1054.940475][T29170] loop2: detected capacity change from 0 to 264192 [ 1054.952234][T29171] loop3: detected capacity change from 0 to 8 [ 1054.963906][T29170] FAT-fs (loop2): bogus number of reserved sectors [ 1054.970496][T29170] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1054.984692][T29175] loop0: detected capacity change from 0 to 256 [ 1054.994320][T29171] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1055.003062][T29175] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xf, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffff7ff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.005649][T29174] loop1: detected capacity change from 0 to 8 [ 1055.026885][T29175] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1055.034736][T29175] FAT-fs (loop0): Filesystem has been set read-only [ 1055.042426][T29177] loop5: detected capacity change from 0 to 8 [ 1055.051245][T29177] FAT-fs (loop5): count of clusters too big (260094) [ 1055.057978][T29177] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000081000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x10, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000bd000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.066797][T29179] loop2: detected capacity change from 0 to 264192 [ 1055.085800][T29179] FAT-fs (loop2): bogus number of reserved sectors [ 1055.092418][T29179] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1055.099835][T29174] FAT-fs (loop1): bogus number of FAT sectors [ 1055.105939][T29174] FAT-fs (loop1): Can't find a valid FAT filesystem 11:12:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000090001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, 0x0) 11:12:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffdf9}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.147287][T29183] loop0: detected capacity change from 0 to 256 [ 1055.160317][T29184] loop5: detected capacity change from 0 to 8 [ 1055.169873][T29185] loop3: detected capacity change from 0 to 8 [ 1055.185237][T29187] loop2: detected capacity change from 0 to 264192 [ 1055.186577][T29189] loop1: detected capacity change from 0 to 8 [ 1055.201630][T29183] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.213627][T29184] FAT-fs (loop5): count of clusters too big (260094) [ 1055.220585][T29184] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1055.225968][T29183] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1055.235083][T29183] FAT-fs (loop0): Filesystem has been set read-only 11:12:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffdfd}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x11, &(0x7f0000000340)=ANY=[]) [ 1055.238844][T29185] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1055.242116][T29191] loop4: detected capacity change from 0 to 8 [ 1055.255245][T29187] FAT-fs (loop2): bogus number of reserved sectors [ 1055.261843][T29187] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1055.264495][T29191] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.277602][T29191] FAT-fs (loop4): bogus number of directory entries (59409) [ 1055.284883][T29191] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:54 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, 0x0) 11:12:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ffffff85000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000052090001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003000000edc0000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.309827][T29193] loop5: detected capacity change from 0 to 8 [ 1055.317630][T29193] FAT-fs (loop5): count of clusters too big (260094) [ 1055.324340][T29193] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1055.342939][T29195] loop2: detected capacity change from 0 to 264192 11:12:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x12, &(0x7f0000000340)=ANY=[]) [ 1055.373426][T29198] loop4: detected capacity change from 0 to 8 [ 1055.388408][T29200] loop1: detected capacity change from 0 to 8 [ 1055.394624][T29202] loop3: detected capacity change from 0 to 8 [ 1055.403326][T29204] loop0: detected capacity change from 0 to 256 [ 1055.407584][T29205] loop5: detected capacity change from 0 to 8 [ 1055.416019][T29204] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.425216][T29204] FAT-fs (loop0): count of clusters too big (4160751623) [ 1055.427974][T29202] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1055.432293][T29204] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1055.440852][T29198] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.455179][T29198] FAT-fs (loop4): bogus number of directory entries (59409) [ 1055.457015][T29195] FAT-fs (loop2): bogus number of reserved sectors 11:12:54 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, 0x0) [ 1055.462490][T29198] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1055.469015][T29195] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1055.502846][T29205] FAT-fs (loop5): count of clusters too big (260094) [ 1055.509628][T29205] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000005c3000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x22, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000089000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffdff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.549391][T29207] loop1: detected capacity change from 0 to 8 [ 1055.579204][T29209] loop3: detected capacity change from 0 to 8 11:12:54 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3f) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000000a0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000d6000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.611866][T29214] loop0: detected capacity change from 0 to 256 [ 1055.615869][T29215] loop5: detected capacity change from 0 to 8 [ 1055.629033][T29213] loop2: detected capacity change from 0 to 264192 [ 1055.631094][T29209] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1055.647718][T29213] FAT-fs (loop2): bogus number of reserved sectors [ 1055.654283][T29213] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffff0f}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x25, &(0x7f0000000340)=ANY=[]) [ 1055.669946][T29214] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.680101][T29217] loop1: detected capacity change from 0 to 8 [ 1055.698711][T29219] loop4: detected capacity change from 0 to 8 [ 1055.720016][T29219] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.729155][T29219] FAT-fs (loop4): bogus number of directory entries (59409) [ 1055.736553][T29219] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1055.743968][T29223] loop3: detected capacity change from 0 to 8 [ 1055.753599][T29224] loop5: detected capacity change from 0 to 8 11:12:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x48, &(0x7f0000000340)=ANY=[]) [ 1055.764227][T29217] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.775678][T29214] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1055.783668][T29214] FAT-fs (loop0): Filesystem has been set read-only [ 1055.791022][T29223] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1055.798291][T29225] loop2: detected capacity change from 0 to 264192 11:12:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ffffff8c000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000000d7000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000000b0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.818440][T29225] FAT-fs (loop2): bogus number of reserved sectors [ 1055.824969][T29225] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1055.842292][T29227] loop5: detected capacity change from 0 to 8 11:12:55 executing program 1: r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000000040)={0x2, "9952d594e8d0a3229f97eab40f9691db34532bf5d627dc33f04ae09a82069f8d0fa15195ac3a3aa0d2e688fa87d54783a2a6930607a21da1ea0926d5017a5fca1b1e20e8cab27dc3d3edc837424a91803fbd"}, 0x5a, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.865804][T29227] FAT-fs (loop5): count of clusters too big (260094) [ 1055.872657][T29227] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1055.878916][T29230] loop4: detected capacity change from 0 to 8 [ 1055.881933][T29231] loop0: detected capacity change from 0 to 256 [ 1055.911041][T29234] loop1: detected capacity change from 0 to 8 [ 1055.918470][T29230] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.927737][T29230] FAT-fs (loop4): bogus number of directory entries (59409) [ 1055.935021][T29230] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1055.942185][T29235] loop3: detected capacity change from 0 to 8 [ 1055.949065][T29234] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.962724][T29235] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x4c, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000000c0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffff7f}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1055.973125][T29231] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1055.983324][T29231] FAT-fs (loop0): count of clusters too big (4160751623) [ 1055.990473][T29231] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1056.035705][T29240] loop4: detected capacity change from 0 to 8 [ 1056.043162][T29241] loop2: detected capacity change from 0 to 264192 [ 1056.043540][T29239] loop5: detected capacity change from 0 to 8 [ 1056.061776][T29240] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.070908][T29240] FAT-fs (loop4): bogus number of directory entries (59409) [ 1056.078245][T29240] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300ffffffda000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ffffff97000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000000040)="43d19113", 0x4) flock(r1, 0x5) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYRES16=r0]) 11:12:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffff85}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.084431][T29241] FAT-fs (loop2): bogus number of reserved sectors [ 1056.091404][T29241] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1056.103219][T29243] loop0: detected capacity change from 0 to 256 [ 1056.111049][T29239] FAT-fs (loop5): count of clusters too big (260094) [ 1056.117824][T29239] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffff8c}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000000d0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.134797][T29243] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.137135][T29247] loop3: detected capacity change from 0 to 8 [ 1056.144007][T29243] FAT-fs (loop0): count of clusters too big (4160751623) [ 1056.157108][T29243] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffff97}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.197819][T29247] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1056.205837][T29251] loop1: detected capacity change from 0 to 264192 [ 1056.231381][T29253] loop4: detected capacity change from 0 to 8 11:12:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000059d000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x60, &(0x7f0000000340)=ANY=[]) [ 1056.247151][T29255] loop2: detected capacity change from 0 to 264192 [ 1056.255355][T29251] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 1056.269043][T29253] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.278177][T29253] FAT-fs (loop4): bogus number of directory entries (59409) [ 1056.285458][T29253] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x68, &(0x7f0000000340)=ANY=[]) [ 1056.294856][T29257] loop0: detected capacity change from 0 to 256 [ 1056.303058][T29259] loop5: detected capacity change from 0 to 8 [ 1056.309887][T29257] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.325952][T29255] FAT-fs (loop2): bogus number of reserved sectors [ 1056.332611][T29255] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1056.333317][T29257] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fffffff6000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.347089][T29257] FAT-fs (loop0): Filesystem has been set read-only 11:12:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000000e0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffffda}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.382756][T29261] loop5: detected capacity change from 0 to 8 [ 1056.404743][T29263] loop3: detected capacity change from 0 to 8 [ 1056.421407][T29263] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6c, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030009000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000013b4000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1056.429438][T29265] loop4: detected capacity change from 0 to 8 11:12:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffff6}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.456244][T29269] loop2: detected capacity change from 0 to 264192 [ 1056.459157][T29270] loop0: detected capacity change from 0 to 256 [ 1056.469484][T29272] loop1: detected capacity change from 0 to 8 [ 1056.476996][T29273] loop5: detected capacity change from 0 to 8 [ 1056.487992][T29269] FAT-fs (loop2): bogus number of reserved sectors [ 1056.494536][T29269] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000051f9000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.513867][T29265] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.522971][T29265] FAT-fs (loop4): bogus number of directory entries (59409) [ 1056.528951][T29270] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.530417][T29265] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1056.546951][T29272] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) [ 1056.558039][T29275] loop3: detected capacity change from 0 to 8 11:12:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000060002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x74, &(0x7f0000000340)=ANY=[]) [ 1056.560429][T29270] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1056.572007][T29270] FAT-fs (loop0): Filesystem has been set read-only [ 1056.575592][T29275] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1056.599392][T29277] loop2: detected capacity change from 0 to 264192 11:12:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000000f0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fffffdf9000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.626975][T29277] FAT-fs (loop2): bogus number of reserved sectors [ 1056.633504][T29277] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1056.649704][T29279] loop4: detected capacity change from 0 to 8 [ 1056.658076][T29282] loop1: detected capacity change from 0 to 8 [ 1056.667594][T29283] loop5: detected capacity change from 0 to 8 11:12:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000013b5000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1056.673818][T29285] loop3: detected capacity change from 0 to 8 [ 1056.684211][T29279] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.693378][T29279] FAT-fs (loop4): bogus number of directory entries (59409) [ 1056.700750][T29279] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1056.713481][T29282] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffffd}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x78, &(0x7f0000000340)=ANY=[]) [ 1056.724416][T29285] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1056.730407][T29287] loop0: detected capacity change from 0 to 256 [ 1056.762498][T29282] FAT-fs (loop1): FAT read failed (blocknr 32) 11:12:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000100001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.783449][T29287] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.786520][T29291] loop5: detected capacity change from 0 to 8 [ 1056.795013][T29289] loop2: detected capacity change from 0 to 264192 [ 1056.815907][T29287] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1056.817795][T29293] loop4: detected capacity change from 0 to 8 11:12:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x7a, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fffffdfd000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.823822][T29287] FAT-fs (loop0): Filesystem has been set read-only [ 1056.840200][T29289] FAT-fs (loop2): bogus number of reserved sectors [ 1056.846789][T29289] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1056.855625][T29293] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.864817][T29293] FAT-fs (loop4): bogus number of directory entries (59409) [ 1056.872140][T29293] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:56 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa3) 11:12:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffffe}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1056.893232][T29295] loop5: detected capacity change from 0 to 8 [ 1056.914668][T29299] loop3: detected capacity change from 0 to 8 [ 1056.915462][T29298] loop1: detected capacity change from 0 to 8 11:12:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000edc0000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xdd, &(0x7f0000000340)=ANY=[]) [ 1056.943491][T29301] loop2: detected capacity change from 0 to 264192 [ 1056.954288][T29298] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1056.964527][T29299] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1056.977219][T29301] FAT-fs (loop2): bogus number of reserved sectors [ 1056.983748][T29301] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000110001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.007331][T29303] loop0: detected capacity change from 0 to 256 [ 1057.008579][T29298] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1057.031732][T29305] loop5: detected capacity change from 0 to 8 [ 1057.046204][T29303] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fffffffd000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.050209][T29307] loop4: detected capacity change from 0 to 8 [ 1057.066159][T29305] FAT-fs (loop5): count of clusters too big (260094) [ 1057.073028][T29305] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1057.080870][T29309] loop3: detected capacity change from 0 to 8 [ 1057.093887][T29303] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:12:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x8000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa3) [ 1057.101777][T29303] FAT-fs (loop0): Filesystem has been set read-only [ 1057.105889][T29311] loop2: detected capacity change from 0 to 131072 [ 1057.119518][T29309] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1057.128864][T29311] FAT-fs (loop2): bogus number of reserved sectors [ 1057.134674][T29307] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.135397][T29311] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000005c3000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fffffffe000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.144459][T29307] FAT-fs (loop4): bogus number of directory entries (59409) [ 1057.144473][T29307] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1057.165096][T26887] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x80000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xfe, &(0x7f0000000340)=ANY=[]) [ 1057.214888][T29315] loop1: detected capacity change from 0 to 8 [ 1057.220182][T29316] loop3: detected capacity change from 0 to 8 [ 1057.222277][T29317] loop0: detected capacity change from 0 to 256 [ 1057.233637][T29316] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1057.243300][T29315] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.253960][T29317] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000120001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.271500][T29320] loop2: detected capacity change from 0 to 264192 [ 1057.275549][T29317] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1057.285917][T29317] FAT-fs (loop0): Filesystem has been set read-only [ 1057.287865][T29315] FAT-fs (loop1): FAT read failed (blocknr 32) [ 1057.292991][T29321] loop5: detected capacity change from 0 to 8 [ 1057.312147][T29323] loop4: detected capacity change from 0 to 8 11:12:56 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa3) 11:12:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xedc000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.319668][T29320] FAT-fs (loop2): bogus number of reserved sectors [ 1057.326196][T29320] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1057.335271][T26874] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.344976][T29323] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.354137][T29323] FAT-fs (loop4): bogus number of directory entries (59409) [ 1057.361577][T29323] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x10e, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000001f0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000007fc8000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000fff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.406971][T29327] loop1: detected capacity change from 0 to 8 [ 1057.435155][T29331] loop5: detected capacity change from 0 to 8 11:12:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.451716][T29327] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.453874][T29335] loop3: detected capacity change from 0 to 8 [ 1057.478204][T29336] loop0: detected capacity change from 0 to 256 [ 1057.487020][T29339] loop4: detected capacity change from 0 to 8 [ 1057.491567][T29331] FAT-fs (loop5): count of clusters too big (260094) [ 1057.493540][T29338] loop2: detected capacity change from 0 to 8192 11:12:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004003ef0000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.499899][T29331] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1057.514995][T29338] FAT-fs (loop2): bogus number of reserved sectors [ 1057.521566][T29338] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1057.535667][T29336] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.535784][T29335] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.556212][T29339] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.565336][T29339] FAT-fs (loop4): bogus number of directory entries (59409) [ 1057.569561][T29336] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1057.572657][T29339] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1057.580486][T29336] FAT-fs (loop0): Filesystem has been set read-only 11:12:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x204, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000200001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000007fc9000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1057.623682][T29342] loop1: detected capacity change from 0 to 8 [ 1057.642471][T29345] loop2: detected capacity change from 0 to 16384 [ 1057.650495][T29346] loop5: detected capacity change from 0 to 8 11:12:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300ffffefff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.670422][T29348] loop4: detected capacity change from 0 to 8 [ 1057.677830][T29342] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.686060][T29350] loop0: detected capacity change from 0 to 256 [ 1057.687040][T29342] FAT-fs (loop1): bogus number of directory entries (59409) [ 1057.687059][T29342] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1057.705100][T29352] loop3: detected capacity change from 0 to 8 [ 1057.713959][T29350] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.723315][T29346] FAT-fs (loop5): count of clusters too big (260094) [ 1057.723579][T29345] FAT-fs (loop2): bogus number of reserved sectors [ 1057.730133][T29346] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1057.736645][T29345] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1057.747167][T29350] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1057.757663][T29350] FAT-fs (loop0): Filesystem has been set read-only [ 1057.768946][T29352] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000011ca000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x300, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fffffdff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.797888][T29348] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.806995][T29348] FAT-fs (loop4): bogus number of directory entries (59409) [ 1057.814275][T29348] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1057.833853][T29354] loop5: detected capacity change from 0 to 8 11:12:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000000bf8fe", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.853880][T29354] FAT-fs (loop5): count of clusters too big (260094) [ 1057.860626][T29354] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1057.876210][T29356] loop0: detected capacity change from 0 to 256 [ 1057.879565][T29360] loop1: detected capacity change from 0 to 8 [ 1057.885861][T29358] loop3: detected capacity change from 0 to 8 11:12:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000010200001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1057.898143][T29362] loop2: detected capacity change from 0 to 24576 [ 1057.905739][T29356] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.915951][T29364] loop4: detected capacity change from 0 to 8 [ 1057.922180][T29358] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1057.933865][T29356] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1057.941859][T29356] FAT-fs (loop0): Filesystem has been set read-only 11:12:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7ffffffffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000000bf8fe", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300ffefffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x322, &(0x7f0000000340)=ANY=[]) [ 1057.947245][T29362] FAT-fs (loop2): bogus number of reserved sectors [ 1057.950311][T29364] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1057.954950][T29362] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1057.970641][T29364] FAT-fs (loop4): bogus number of directory entries (59409) [ 1057.978007][T29364] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000013cd000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000220001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.037111][T29368] loop1: detected capacity change from 0 to 8 [ 1058.038140][T29369] loop5: detected capacity change from 0 to 8 [ 1058.053704][T29371] loop2: detected capacity change from 0 to 32767 [ 1058.062887][T29372] loop3: detected capacity change from 0 to 8 [ 1058.072106][T29371] FAT-fs (loop2): bogus number of reserved sectors [ 1058.078686][T29371] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x402, &(0x7f0000000340)=ANY=[]) [ 1058.084169][T29374] loop4: detected capacity change from 0 to 8 [ 1058.098655][T29376] loop0: detected capacity change from 0 to 256 [ 1058.105150][T29372] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1058.111946][T29378] loop5: detected capacity change from 0 to 8 [ 1058.118875][T29374] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.127980][T29374] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8020020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x8000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.135261][T29374] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1058.144257][T29378] FAT-fs (loop5): count of clusters too big (260094) [ 1058.151082][T29378] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1058.154046][T29376] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.170664][T29376] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1058.178631][T29376] FAT-fs (loop0): Filesystem has been set read-only 11:12:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300f9fdffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x406, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000250001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.205282][T29380] loop1: detected capacity change from 0 to 8 [ 1058.221097][T29382] loop2: detected capacity change from 0 to 32768 [ 1058.233798][T29384] loop3: detected capacity change from 0 to 8 11:12:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000d8000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020074000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.249706][T29384] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1058.271561][T29382] FAT-fs (loop2): bogus number of reserved sectors [ 1058.278295][T29382] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1058.292883][T29387] loop4: detected capacity change from 0 to 8 [ 1058.309173][T29390] loop1: detected capacity change from 0 to 8 [ 1058.309812][T29391] loop0: detected capacity change from 0 to 256 [ 1058.322302][T29387] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.331422][T29387] FAT-fs (loop4): bogus number of directory entries (59409) [ 1058.338860][T29387] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1058.345479][T29390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xa000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.346197][T29392] loop5: detected capacity change from 0 to 8 [ 1058.354616][T29390] FAT-fs (loop1): bogus number of directory entries (59409) [ 1058.368002][T29390] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1058.373589][T29391] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.385474][T29391] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1058.393551][T29391] FAT-fs (loop0): Filesystem has been set read-only 11:12:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fdfdffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000003f0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.405696][T29394] loop2: detected capacity change from 0 to 40960 [ 1058.420781][T29394] FAT-fs (loop2): bogus number of reserved sectors [ 1058.427387][T29394] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000d9000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.462005][T29392] FAT-fs (loop5): count of clusters too big (260094) [ 1058.468766][T29392] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1058.487463][T29397] loop4: detected capacity change from 0 to 8 [ 1058.499389][T29400] loop3: detected capacity change from 0 to 8 [ 1058.506254][T29402] loop0: detected capacity change from 0 to 256 11:12:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x6c02000000000000, &(0x7f0000000340)=ANY=[]) [ 1058.509725][T29399] loop2: detected capacity change from 0 to 49152 [ 1058.523448][T29397] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.532549][T29397] FAT-fs (loop4): bogus number of directory entries (59409) [ 1058.540327][T29397] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1058.549344][T29404] loop1: detected capacity change from 0 to 8 11:12:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000011ed010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xe000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.558247][T29399] FAT-fs (loop2): bogus number of reserved sectors [ 1058.564776][T29399] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1058.567264][T29402] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.581913][T29400] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x500, &(0x7f0000000340)=ANY=[]) 11:12:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fffdffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.608403][T29402] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1058.616251][T29402] FAT-fs (loop0): Filesystem has been set read-only [ 1058.629946][T29407] loop1: detected capacity change from 0 to 256 [ 1058.651787][T29408] loop2: detected capacity change from 0 to 57344 11:12:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000400001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.658681][T29410] loop5: detected capacity change from 0 to 8 [ 1058.667601][T29412] loop3: detected capacity change from 0 to 8 [ 1058.667847][T29407] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.683460][T29412] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1058.697638][T29408] FAT-fs (loop2): bogus number of reserved sectors [ 1058.698171][T29414] loop4: detected capacity change from 0 to 8 11:12:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x100000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.704188][T29408] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1058.716959][T29407] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000ff) [ 1058.724767][T29407] FAT-fs (loop1): Filesystem has been set read-only [ 1058.746197][T29414] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.755304][T29414] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000da000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003007fffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.755615][T29410] FAT-fs (loop5): count of clusters too big (260094) [ 1058.762612][T29414] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1058.775961][T29410] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1058.778856][T29416] loop0: detected capacity change from 0 to 256 [ 1058.802485][T29416] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x59d, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000800400001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.837950][T29418] loop2: detected capacity change from 0 to 264192 [ 1058.843649][T29416] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1058.852327][T29416] FAT-fs (loop0): Filesystem has been set read-only [ 1058.869836][T29420] loop3: detected capacity change from 0 to 8 [ 1058.872302][T29423] loop5: detected capacity change from 0 to 8 11:12:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x402, &(0x7f0000000340)=ANY=[]) [ 1058.886092][T29424] loop4: detected capacity change from 0 to 8 [ 1058.901181][T29420] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1058.906756][T29426] loop1: detected capacity change from 0 to 8 [ 1058.914569][T29418] FAT-fs (loop2): bogus number of reserved sectors [ 1058.921203][T29418] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100ffffffda000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030085ffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.933831][T29424] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1058.943084][T29424] FAT-fs (loop4): bogus number of directory entries (59409) [ 1058.950389][T29424] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1058.965446][T29426] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000525261410001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x10e000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca001080200004c3050004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1058.995466][T29423] FAT-fs (loop5): count of clusters too big (260094) [ 1059.002242][T29423] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1059.006424][T29429] loop3: detected capacity change from 0 to 8 [ 1059.032358][T29431] loop4: detected capacity change from 0 to 8 [ 1059.039023][T29432] loop0: detected capacity change from 0 to 256 [ 1059.050128][T29429] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1059.051223][T29434] loop2: detected capacity change from 0 to 49152 [ 1059.068657][T29432] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.077754][T29432] FAT-fs (loop0): count of clusters too big (4160751623) [ 1059.084788][T29432] FAT-fs (loop0): Can't find a valid FAT filesystem 11:12:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x5c3, &(0x7f0000000340)=ANY=[]) [ 1059.094554][T29431] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.094858][T29436] loop1: detected capacity change from 0 to 8 [ 1059.103620][T29431] FAT-fs (loop4): bogus number of directory entries (59409) [ 1059.103637][T29431] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1059.118640][T29434] FAT-fs (loop2): bogus number of reserved sectors [ 1059.130226][T29434] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1059.140740][T29436] FAT-fs (loop1): bread failed, FSINFO block (sector = 1) 11:12:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x200000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f800002000400003008cffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000480001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.160782][T29438] loop5: detected capacity change from 0 to 8 [ 1059.177060][T29438] FAT-fs (loop5): count of clusters too big (260094) [ 1059.183766][T29438] FAT-fs (loop5): Can't find a valid FAT filesystem 11:12:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000db000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.208719][T29441] loop2: detected capacity change from 0 to 264192 [ 1059.219848][T29443] loop3: detected capacity change from 0 to 8 [ 1059.233352][T29444] loop4: detected capacity change from 0 to 8 [ 1059.254830][T29446] loop0: detected capacity change from 0 to 256 [ 1059.261680][T29444] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.264584][T29443] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1059.270782][T29444] FAT-fs (loop4): bogus number of directory entries (59409) [ 1059.285165][T29444] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1059.286986][T29441] FAT-fs (loop2): bogus number of reserved sectors [ 1059.293860][T29448] loop1: detected capacity change from 0 to 3 [ 1059.298318][T29441] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x600, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030097ffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.304664][T29446] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.321804][T29448] FAT-fs (loop1): unable to read boot sector (logical sector size = 2048) [ 1059.346661][T29446] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1059.354478][T29446] FAT-fs (loop0): Filesystem has been set read-only 11:12:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000004c0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x204000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.368448][T29451] loop5: detected capacity change from 0 to 8 [ 1059.374930][T29452] loop3: detected capacity change from 0 to 8 [ 1059.382649][T29451] FAT-fs (loop5): count of clusters too big (260094) [ 1059.389433][T29451] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1059.392346][T29456] loop4: detected capacity change from 0 to 8 [ 1059.398109][T29455] loop2: detected capacity change from 0 to 8 11:12:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x604, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x300000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000dc000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.411551][T29455] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.421177][T29456] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.421250][T29455] FAT-fs (loop2): FAT read failed (blocknr 32) [ 1059.430264][T29456] FAT-fs (loop4): bogus number of directory entries (59409) [ 1059.430281][T29456] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1059.450478][T29452] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:12:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300daffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000416152520001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.496943][T29458] loop0: detected capacity change from 0 to 256 [ 1059.501392][T29460] loop5: detected capacity change from 0 to 8 [ 1059.528488][T29464] loop1: detected capacity change from 0 to 3 [ 1059.529066][T29465] loop3: detected capacity change from 0 to 8 [ 1059.537875][T29466] loop2: detected capacity change from 0 to 264192 [ 1059.551100][T29458] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.560621][T29468] loop4: detected capacity change from 0 to 8 [ 1059.562424][T29460] FAT-fs (loop5): count of clusters too big (260094) [ 1059.573407][T29460] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1059.573565][T29464] FAT-fs (loop1): unable to read boot sector (logical sector size = 2048) [ 1059.588896][T29465] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1059.596238][T29458] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1059.604198][T29458] FAT-fs (loop0): Filesystem has been set read-only [ 1059.613129][T29468] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.622202][T29468] FAT-fs (loop4): bogus number of directory entries (59409) [ 1059.629609][T29468] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000001df000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300f6ffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.651331][T29466] FAT-fs (loop2): bogus number of reserved sectors [ 1059.657950][T29466] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1059.690714][T29471] loop0: detected capacity change from 0 to 256 11:12:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000600001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.693984][T29472] loop3: detected capacity change from 0 to 8 11:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x400000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.722907][T29471] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.739801][T29472] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1059.752014][T29471] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1059.759107][T29474] loop4: detected capacity change from 0 to 8 [ 1059.759973][T29471] FAT-fs (loop0): Filesystem has been set read-only 11:12:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x700, &(0x7f0000000340)=ANY=[]) [ 1059.785125][T29476] loop2: detected capacity change from 0 to 264192 [ 1059.792706][T29474] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.801891][T29474] FAT-fs (loop4): bogus number of directory entries (59409) [ 1059.809195][T29474] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1059.825024][T29478] loop1: detected capacity change from 0 to 3 11:12:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000011e3000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300fdffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.835229][T29478] FAT-fs (loop1): unable to read boot sector (logical sector size = 2048) [ 1059.849162][T29480] loop5: detected capacity change from 0 to 8 11:12:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000727241610001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1059.882222][T29480] FAT-fs (loop5): count of clusters too big (260094) [ 1059.889032][T29480] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1059.903975][T29483] loop0: detected capacity change from 0 to 256 [ 1059.904365][T29476] FAT-fs (loop2): bogus number of reserved sectors [ 1059.916897][T29476] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1059.925050][T29484] loop3: detected capacity change from 0 to 8 11:12:59 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x500000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x900, &(0x7f0000000340)=ANY=[]) [ 1059.943863][T29486] loop4: detected capacity change from 0 to 8 [ 1059.963194][T29483] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1059.973504][T29488] loop1: detected capacity change from 0 to 3 [ 1059.984605][T29484] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1059.985341][T29490] loop5: detected capacity change from 0 to 8 [ 1059.993707][T29483] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1060.005710][T29483] FAT-fs (loop0): Filesystem has been set read-only [ 1060.020960][T29492] loop2: detected capacity change from 0 to 264192 [ 1060.027644][T29486] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1060.036705][T29486] FAT-fs (loop4): bogus number of directory entries (59409) 11:12:59 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.038621][T29490] FAT-fs (loop5): count of clusters too big (260094) [ 1060.044047][T29486] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1060.057446][T29490] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1060.084417][T29492] FAT-fs (loop2): bogus number of reserved sectors 11:12:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300feffffff000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000011e8000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:12:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000680001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.091107][T29492] FAT-fs (loop2): Can't find a valid FAT filesystem 11:12:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xa00, &(0x7f0000000340)=ANY=[]) [ 1060.132718][T29494] loop3: detected capacity change from 0 to 8 [ 1060.149340][T29499] loop0: detected capacity change from 0 to 256 [ 1060.164043][T29500] loop4: detected capacity change from 0 to 8 [ 1060.172760][T29497] loop1: detected capacity change from 0 to 3 11:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x600000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.172782][T29502] loop5: detected capacity change from 0 to 8 [ 1060.190401][T29494] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1060.206017][T29499] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1060.220427][T29500] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:12:59 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.220964][T29502] FAT-fs (loop5): count of clusters too big (260094) [ 1060.229532][T29500] FAT-fs (loop4): bogus number of directory entries (59409) [ 1060.229548][T29500] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1060.236313][T29502] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1060.239368][T29499] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1060.253127][T29504] loop2: detected capacity change from 0 to 264192 [ 1060.256926][T29499] FAT-fs (loop0): Filesystem has been set read-only 11:12:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000000", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000006c0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x604000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xb00, &(0x7f0000000340)=ANY=[]) [ 1060.298999][T29504] FAT-fs (loop2): bogus number of reserved sectors [ 1060.305535][T29504] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1060.337372][T29506] loop3: detected capacity change from 0 to 8 11:12:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000011e9000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1060.363505][T29510] loop1: detected capacity change from 0 to 3 [ 1060.371930][T29514] loop4: detected capacity change from 0 to 8 [ 1060.378353][T29513] loop2: detected capacity change from 0 to 264192 [ 1060.383792][T29512] loop5: detected capacity change from 0 to 8 [ 1060.392127][T29513] FAT-fs (loop2): bogus number of reserved sectors [ 1060.398705][T29513] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1060.407593][T29506] FAT-fs (loop3): bogus number of FAT sectors 11:12:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x700000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.413757][T29506] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1060.426268][T29514] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1060.431163][T29516] loop0: detected capacity change from 0 to 256 [ 1060.435416][T29514] FAT-fs (loop4): bogus number of directory entries (59409) [ 1060.441724][T29512] FAT-fs (loop5): count of clusters too big (260094) [ 1060.448959][T29514] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x800000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000000", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.462347][T29512] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1060.478865][T29516] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1060.490718][T29516] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1060.498614][T29516] FAT-fs (loop0): Filesystem has been set read-only 11:12:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000614172720001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc00, &(0x7f0000000340)=ANY=[]) 11:12:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000011ec000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1060.516945][T29521] loop1: detected capacity change from 0 to 3 [ 1060.539899][T29522] loop3: detected capacity change from 0 to 8 [ 1060.549902][T29525] loop2: detected capacity change from 0 to 264192 11:12:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.564970][T29522] FAT-fs (loop3): bogus number of FAT sectors [ 1060.571120][T29522] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1060.573420][T29526] loop4: detected capacity change from 0 to 8 [ 1060.585762][T29525] FAT-fs (loop2): bogus number of reserved sectors [ 1060.590686][T29528] loop5: detected capacity change from 0 to 8 [ 1060.592356][T29525] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1060.598672][T29530] loop0: detected capacity change from 0 to 256 [ 1060.613851][T29526] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1060.622955][T29526] FAT-fs (loop4): bogus number of directory entries (59409) [ 1060.630335][T29526] FAT-fs (loop4): Can't find a valid FAT filesystem 11:12:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000000", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x900000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.658912][T29530] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1060.668930][T29532] loop1: detected capacity change from 0 to 3 [ 1060.676584][T29528] FAT-fs (loop5): count of clusters too big (260094) [ 1060.683274][T29528] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1060.683728][T29534] loop3: detected capacity change from 0 to 8 [ 1060.697298][T29530] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.705126][T29530] FAT-fs (loop0): Filesystem has been set read-only [ 1060.717722][T29534] FAT-fs (loop3): bogus number of FAT sectors [ 1060.723813][T29534] FAT-fs (loop3): Can't find a valid FAT filesystem 11:13:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000000000000", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000740001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xd00, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000011ed000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1060.753169][T29538] loop2: detected capacity change from 0 to 264192 [ 1060.760210][T29536] loop1: detected capacity change from 0 to 3 [ 1060.788128][T29538] FAT-fs (loop2): bogus number of reserved sectors [ 1060.794742][T29538] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1060.800533][T29544] loop3: detected capacity change from 0 to 8 [ 1060.805586][T29545] loop5: detected capacity change from 0 to 8 [ 1060.815908][T29542] loop0: detected capacity change from 0 to 256 [ 1060.827034][T29546] loop4: detected capacity change from 0 to 8 [ 1060.827944][T29545] FAT-fs (loop5): count of clusters too big (260094) [ 1060.835047][T29544] FAT-fs (loop3): bogus number of FAT sectors [ 1060.839836][T29545] FAT-fs (loop5): Can't find a valid FAT filesystem 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xa00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.852546][T29544] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1060.857579][T29546] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1060.868241][T29546] FAT-fs (loop4): bogus number of directory entries (59409) [ 1060.868620][T29542] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1060.875513][T29546] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xe00, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.929387][T29550] loop2: detected capacity change from 0 to 264192 [ 1060.957935][T29554] loop5: detected capacity change from 0 to 8 [ 1060.965114][T29542] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1060.971575][T29550] FAT-fs (loop2): bogus number of reserved sectors 11:13:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000000780001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000020000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1060.973056][T29542] FAT-fs (loop0): Filesystem has been set read-only [ 1060.979524][T29550] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1061.002410][T29554] FAT-fs (loop5): count of clusters too big (260094) [ 1061.009146][T29554] FAT-fs (loop5): Can't find a valid FAT filesystem 11:13:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xe01, &(0x7f0000000340)=ANY=[]) [ 1061.059146][T29560] loop4: detected capacity change from 0 to 8 [ 1061.070603][T29561] FAT-fs (loop1): bogus number of reserved sectors [ 1061.077212][T29561] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1061.079803][T29562] loop3: detected capacity change from 0 to 8 [ 1061.095717][T29560] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000011ef000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1061.104982][T29560] FAT-fs (loop4): bogus number of directory entries (59409) [ 1061.112381][T29560] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1061.114606][T29564] loop5: detected capacity change from 0 to 8 [ 1061.130107][T29567] loop2: detected capacity change from 0 to 264192 [ 1061.132203][T29568] loop0: detected capacity change from 0 to 256 [ 1061.143278][T29562] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.159487][T29568] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.180629][T29564] FAT-fs (loop5): count of clusters too big (260094) [ 1061.187405][T29564] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1061.191598][T29568] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1061.201871][T29568] FAT-fs (loop0): Filesystem has been set read-only 11:13:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000007a0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.204890][T29567] FAT-fs (loop2): bogus number of reserved sectors [ 1061.215046][T29567] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1061.222553][T29570] FAT-fs (loop1): bogus number of reserved sectors [ 1061.229141][T29570] FAT-fs (loop1): Can't find a valid FAT filesystem 11:13:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000030000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xf00, &(0x7f0000000340)=ANY=[]) [ 1061.257697][T29572] loop4: detected capacity change from 0 to 8 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.293248][T29575] loop3: detected capacity change from 0 to 8 [ 1061.301643][T29572] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.303736][T29577] loop5: detected capacity change from 0 to 8 [ 1061.310790][T29572] FAT-fs (loop4): bogus number of directory entries (59409) [ 1061.322091][T29578] loop2: detected capacity change from 0 to 264192 [ 1061.324261][T29572] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1061.347999][T29580] FAT-fs (loop1): bogus number of reserved sectors [ 1061.348195][T29577] FAT-fs (loop5): count of clusters too big (260094) [ 1061.354507][T29580] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1061.367785][T29575] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1061.367857][T29577] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1061.385635][T29578] FAT-fs (loop2): bogus number of reserved sectors 11:13:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000ffffff850001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.392208][T29578] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1061.415063][T29582] loop4: detected capacity change from 0 to 8 [ 1061.425811][T29582] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.434931][T29582] FAT-fs (loop4): bogus number of directory entries (59409) 11:13:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffffff6000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x1020, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000040000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.442273][T29582] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xd00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.475448][T29584] FAT-fs (loop1): bogus number of reserved sectors [ 1061.482052][T29584] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1061.484940][T29587] loop5: detected capacity change from 0 to 8 [ 1061.494535][T29590] loop3: detected capacity change from 0 to 8 [ 1061.495256][T29589] loop0: detected capacity change from 0 to 256 [ 1061.508908][T29590] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1061.509027][T29589] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x1100, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000ffffff8c0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.525085][T29589] FAT-fs (loop0): count of clusters too big (4160751623) [ 1061.532231][T29589] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1061.543587][T29592] loop2: detected capacity change from 0 to 264192 [ 1061.551212][T29592] FAT-fs (loop2): bogus number of reserved sectors [ 1061.557772][T29592] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000050000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xe00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffffdf9000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.611345][T29595] loop4: detected capacity change from 0 to 8 [ 1061.623173][T29596] loop5: detected capacity change from 0 to 8 [ 1061.631326][T29598] loop3: detected capacity change from 0 to 8 [ 1061.644348][T29595] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.653472][T29595] FAT-fs (loop4): bogus number of directory entries (59409) [ 1061.660804][T29595] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1061.671692][T29602] FAT-fs (loop1): bogus number of reserved sectors [ 1061.674378][T29600] loop0: detected capacity change from 0 to 256 [ 1061.678263][T29602] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1061.691746][T29600] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.700851][T29600] FAT-fs (loop0): count of clusters too big (4160751623) [ 1061.707529][T29598] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1061.707929][T29600] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1061.734353][T29604] loop2: detected capacity change from 0 to 264192 [ 1061.753532][T29604] FAT-fs (loop2): bogus number of reserved sectors 11:13:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x1200, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000ffffff970001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1061.760109][T29604] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1061.775322][T29606] loop5: detected capacity change from 0 to 8 11:13:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000060000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x2000, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1000000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000fc000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1061.834626][T29612] loop4: detected capacity change from 0 to 8 [ 1061.849404][T29613] FAT-fs (loop1): bogus number of reserved sectors [ 1061.852048][T29614] loop3: detected capacity change from 0 to 8 [ 1061.855919][T29613] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1061.858136][T29616] loop0: detected capacity change from 0 to 256 [ 1061.887803][T29620] loop2: detected capacity change from 0 to 264192 [ 1061.896606][T29614] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1061.905321][T29612] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.914348][T29619] loop5: detected capacity change from 0 to 8 [ 1061.920512][T29612] FAT-fs (loop4): bogus number of directory entries (59409) [ 1061.927229][T29620] FAT-fs (loop2): bogus number of reserved sectors [ 1061.927807][T29612] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1061.934263][T29620] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1061.948067][T29616] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.959624][ T5591] ================================================================== [ 1061.967708][ T5591] BUG: KCSAN: data-race in shmem_unlink / vfs_getattr_nosec [ 1061.974988][ T5591] [ 1061.977300][ T5591] write to 0xffff888103050108 of 8 bytes by task 1909 on cpu 0: [ 1061.984919][ T5591] shmem_unlink+0x117/0x1a0 [ 1061.989427][ T5591] shmem_rename2+0x199/0x2d0 [ 1061.994019][ T5591] vfs_rename+0x9d9/0xe00 [ 1061.998345][ T5591] do_renameat2+0x6d7/0xa20 [ 1062.002850][ T5591] __x64_sys_rename+0x58/0x60 [ 1062.007520][ T5591] do_syscall_64+0x44/0xd0 [ 1062.009720][T29616] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1062.011929][ T5591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1062.011955][ T5591] [ 1062.011960][ T5591] read to 0xffff888103050108 of 8 bytes by task 5591 on cpu 1: [ 1062.011974][ T5591] vfs_getattr_nosec+0x242/0x2f0 [ 1062.011994][ T5591] vfs_statx+0x138/0x2a0 [ 1062.012011][ T5591] __se_sys_newfstatat+0x63/0x260 [ 1062.019865][T29616] FAT-fs (loop0): Filesystem has been set read-only [ 1062.025662][ T5591] __x64_sys_newfstatat+0x51/0x60 [ 1062.061176][ T5591] do_syscall_64+0x44/0xd0 [ 1062.065611][ T5591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1062.071511][ T5591] [ 1062.073819][ T5591] value changed: 0x0000000000001acc -> 0x0000000000001ab8 [ 1062.080908][ T5591] 11:13:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x2010, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1100000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.083209][ T5591] Reported by Kernel Concurrency Sanitizer on: [ 1062.089330][ T5591] CPU: 1 PID: 5591 Comm: udevd Not tainted 5.16.0-rc6-syzkaller #0 [ 1062.097196][ T5591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1062.107230][ T5591] ================================================================== 11:13:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000070000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffffdfd000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1062.139785][T29624] loop1: detected capacity change from 0 to 3 [ 1062.141953][T29625] loop2: detected capacity change from 0 to 264192 [ 1062.153287][T29626] loop5: detected capacity change from 0 to 8 [ 1062.166226][T29624] FAT-fs (loop1): bogus number of reserved sectors [ 1062.172844][T29624] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1062.183642][T29625] FAT-fs (loop2): bogus number of reserved sectors 11:13:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000059d0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x2200, &(0x7f0000000340)=ANY=[]) [ 1062.184480][T29628] loop3: detected capacity change from 0 to 8 [ 1062.190194][T29625] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x1200000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.231907][T29630] loop0: detected capacity change from 0 to 256 [ 1062.239737][T29628] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1062.242688][T29632] loop4: detected capacity change from 0 to 8 [ 1062.263994][T29630] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1062.271170][T29634] loop5: detected capacity change from 0 to 8 11:13:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x2203, &(0x7f0000000340)=ANY=[]) [ 1062.273156][T29630] FAT-fs (loop0): count of clusters too big (4160751623) [ 1062.286200][T29630] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1062.293769][T29632] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1062.302907][T29632] FAT-fs (loop4): bogus number of directory entries (59409) [ 1062.310294][T29632] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1062.324001][T29638] loop2: detected capacity change from 0 to 264192 11:13:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000080000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2000000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.332160][T29638] FAT-fs (loop2): bogus number of reserved sectors [ 1062.338813][T29638] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1062.346211][T29636] loop5: detected capacity change from 0 to 8 11:13:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffffffd000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300000000edc00001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.387043][T29641] loop3: detected capacity change from 0 to 8 [ 1062.404221][T29644] loop1: detected capacity change from 0 to 3 [ 1062.418634][T29646] loop0: detected capacity change from 0 to 256 [ 1062.423019][T29648] loop4: detected capacity change from 0 to 8 11:13:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x2500, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2010000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.431410][T29644] FAT-fs (loop1): bogus number of reserved sectors [ 1062.437980][T29644] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1062.442508][T29650] loop2: detected capacity change from 0 to 264192 [ 1062.455931][T29641] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1062.468366][T29648] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1062.471011][T29650] FAT-fs (loop2): bogus number of reserved sectors 11:13:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.477454][T29648] FAT-fs (loop4): bogus number of directory entries (59409) [ 1062.477473][T29648] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1062.484050][T29650] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1062.525968][T29652] loop5: detected capacity change from 0 to 8 11:13:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2200000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.542809][T29654] loop1: detected capacity change from 0 to 3 [ 1062.546684][T29646] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1062.558171][T29646] FAT-fs (loop0): count of clusters too big (4160751623) [ 1062.565190][T29646] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1062.574598][T29654] FAT-fs (loop1): bogus number of reserved sectors [ 1062.581179][T29654] FAT-fs (loop1): Can't find a valid FAT filesystem 11:13:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x3f00, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000090000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000005c30001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.613805][T29656] loop2: detected capacity change from 0 to 249856 [ 1062.646564][T29656] FAT-fs (loop2): bogus number of reserved sectors [ 1062.653167][T29656] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffffffe000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x2500000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.661789][T29658] loop5: detected capacity change from 0 to 8 [ 1062.667401][T29661] loop3: detected capacity change from 0 to 8 [ 1062.668380][T29663] loop4: detected capacity change from 0 to 8 [ 1062.676903][T29664] loop1: detected capacity change from 0 to 3 [ 1062.695260][T29661] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1062.699429][T29666] loop0: detected capacity change from 0 to 256 [ 1062.716159][T29664] FAT-fs (loop1): bogus number of reserved sectors [ 1062.722771][T29664] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1062.730882][T29666] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1062.739985][T29666] FAT-fs (loop0): count of clusters too big (4160751623) [ 1062.740356][T29663] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1062.747053][T29666] FAT-fs (loop0): Can't find a valid FAT filesystem 11:13:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x4000, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.756040][T29663] FAT-fs (loop4): bogus number of directory entries (59409) [ 1062.756056][T29663] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1062.776821][T29668] loop2: detected capacity change from 0 to 225280 11:13:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000000ff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1062.839614][T29668] FAT-fs (loop2): bogus number of reserved sectors [ 1062.846222][T29668] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1062.854356][T29670] loop5: detected capacity change from 0 to 8 [ 1062.858085][T29672] loop1: detected capacity change from 0 to 3 [ 1062.870955][T29674] loop3: detected capacity change from 0 to 8 11:13:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000ffffffda0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.894022][T29676] loop0: detected capacity change from 0 to 256 [ 1062.900587][T29674] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1062.916269][T29672] FAT-fs (loop1): bogus number of reserved sectors [ 1062.916765][T29678] loop4: detected capacity change from 0 to 8 [ 1062.923017][T29672] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1062.936113][T29678] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1062.945261][T29678] FAT-fs (loop4): bogus number of directory entries (59409) [ 1062.949264][T29670] FAT-fs (loop5): count of clusters too big (260094) [ 1062.952610][T29678] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1062.959300][T29670] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1062.972810][T29676] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1062.982169][T29676] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) 11:13:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000b0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffffff60001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1062.990040][T29676] FAT-fs (loop0): Filesystem has been set read-only 11:13:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x3f00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x4800, &(0x7f0000000340)=ANY=[]) [ 1063.045828][T29680] loop1: detected capacity change from 0 to 3 [ 1063.057874][T29683] loop3: detected capacity change from 0 to 8 [ 1063.065228][T29680] FAT-fs (loop1): bogus number of reserved sectors [ 1063.067403][T29686] loop4: detected capacity change from 0 to 8 [ 1063.071804][T29680] FAT-fs (loop1): Can't find a valid FAT filesystem 11:13:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000fff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1063.089714][T29683] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1063.090794][T29687] loop2: detected capacity change from 0 to 12288 [ 1063.098018][T29688] loop5: detected capacity change from 0 to 8 [ 1063.128678][T29686] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1063.137853][T29686] FAT-fs (loop4): bogus number of directory entries (59409) 11:13:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.145201][T29686] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1063.148189][T29690] loop0: detected capacity change from 0 to 256 [ 1063.159258][T29688] FAT-fs (loop5): count of clusters too big (260094) [ 1063.165997][T29688] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1063.166066][T29687] FAT-fs (loop2): bogus number of reserved sectors [ 1063.179186][T29687] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1063.190393][T29692] loop3: detected capacity change from 0 to 8 11:13:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffffdf90001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.208649][T29690] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1063.222238][T29692] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1063.236293][T29694] loop1: detected capacity change from 0 to 3 11:13:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x4c00, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4000000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.265959][T29690] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1063.273876][T29690] FAT-fs (loop0): Filesystem has been set read-only [ 1063.278627][T29696] loop4: detected capacity change from 0 to 8 [ 1063.280574][T29694] FAT-fs (loop1): bogus number of reserved sectors [ 1063.293074][T29694] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1063.309838][T29696] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1063.318685][T29698] loop5: detected capacity change from 0 to 8 [ 1063.318982][T29696] FAT-fs (loop4): bogus number of directory entries (59409) [ 1063.330465][T29700] loop2: detected capacity change from 0 to 4096 [ 1063.332287][T29696] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1063.358921][T29698] FAT-fs (loop5): count of clusters too big (260094) 11:13:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000d0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4000080000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.365670][T29698] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1063.377646][T29700] FAT-fs (loop2): bogus number of reserved sectors [ 1063.384172][T29700] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1063.385193][T29703] loop3: detected capacity change from 0 to 8 [ 1063.398508][T29704] loop1: detected capacity change from 0 to 3 11:13:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x5268, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffffdfd0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000003fff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1063.426989][T29703] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1063.427859][T29704] FAT-fs (loop1): bogus number of reserved sectors [ 1063.440682][T29704] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1063.453644][T29706] loop5: detected capacity change from 0 to 8 11:13:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x5269, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000e0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.473443][T29708] loop2: detected capacity change from 0 to 264192 [ 1063.481249][T29711] loop4: detected capacity change from 0 to 8 [ 1063.483533][T29712] loop0: detected capacity change from 0 to 256 [ 1063.516467][T29708] FAT-fs (loop2): bogus number of reserved sectors 11:13:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4800000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.523019][T29708] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1063.531007][T29714] loop3: detected capacity change from 0 to 8 [ 1063.539443][T29714] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1063.540948][T29712] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000f0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x4c00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.572069][T29716] loop5: detected capacity change from 0 to 8 [ 1063.583749][T29712] FAT-fs (loop0): error, invalid access to FAT (entry 0x000000ff) [ 1063.584991][T29720] loop1: detected capacity change from 0 to 3 [ 1063.591679][T29712] FAT-fs (loop0): Filesystem has been set read-only 11:13:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x526b, &(0x7f0000000340)=ANY=[]) [ 1063.619537][T29711] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1063.628637][T29711] FAT-fs (loop4): bogus number of directory entries (59409) [ 1063.635943][T29711] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1063.637534][T29722] loop3: detected capacity change from 0 to 8 [ 1063.658497][T29724] loop2: detected capacity change from 0 to 264192 [ 1063.668196][T29720] FAT-fs (loop1): bogus number of reserved sectors 11:13:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffff7ff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000100000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.674777][T29720] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1063.683664][T29726] loop5: detected capacity change from 0 to 8 [ 1063.693736][T29722] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1063.705558][T29724] FAT-fs (loop2): bogus number of reserved sectors [ 1063.712163][T29724] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6000, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffffffd0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.727415][T29728] loop0: detected capacity change from 0 to 256 [ 1063.734767][T29728] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1063.743979][T29728] FAT-fs (loop0): count of clusters too big (4160751623) [ 1063.751150][T29728] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1063.753874][T29730] loop4: detected capacity change from 0 to 8 11:13:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.773687][T29733] loop5: detected capacity change from 0 to 8 [ 1063.774921][T29734] loop3: detected capacity change from 0 to 8 [ 1063.790316][T29730] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1063.799471][T29730] FAT-fs (loop4): bogus number of directory entries (59409) [ 1063.803887][T29736] loop1: detected capacity change from 0 to 3 [ 1063.806797][T29730] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x5252614100000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffffffe0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6800, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffffdff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1063.822348][T29734] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1063.831617][T29736] FAT-fs (loop1): invalid media value (0x00) [ 1063.837694][T29736] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1063.841058][T29738] loop2: detected capacity change from 0 to 192512 11:13:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000110000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.875983][T29740] loop4: detected capacity change from 0 to 8 [ 1063.892882][T29743] loop0: detected capacity change from 0 to 256 [ 1063.904022][T29738] FAT-fs (loop2): bogus number of reserved sectors [ 1063.904919][T29744] loop5: detected capacity change from 0 to 8 [ 1063.911138][T29738] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6000000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.917667][T29746] loop3: detected capacity change from 0 to 8 [ 1063.931978][T29740] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1063.941062][T29740] FAT-fs (loop4): bogus number of directory entries (59409) [ 1063.948383][T29740] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1063.960691][T29743] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6852, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fff7ffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000000000fff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1063.969814][T29743] FAT-fs (loop0): count of clusters too big (4160751623) [ 1063.970484][T29746] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1063.976970][T29743] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1063.995804][T29748] loop2: detected capacity change from 0 to 264192 11:13:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000120000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.032285][T29750] loop5: detected capacity change from 0 to 8 [ 1064.047502][T29752] loop4: detected capacity change from 0 to 8 [ 1064.063594][T29754] loop0: detected capacity change from 0 to 256 [ 1064.072673][T29748] FAT-fs (loop2): bogus number of reserved sectors 11:13:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.079271][T29748] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1064.094002][T29752] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1064.094993][T29757] loop3: detected capacity change from 0 to 8 [ 1064.103172][T29752] FAT-fs (loop4): bogus number of directory entries (59409) [ 1064.109983][T29758] loop1: detected capacity change from 0 to 3 [ 1064.116569][T29752] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6800000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x6c00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.130991][T29758] FAT-fs (loop1): invalid media value (0x00) [ 1064.137010][T29758] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1064.147498][T29757] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1064.159275][T29754] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1064.168483][T29754] FAT-fs (loop0): count of clusters too big (4164945927) [ 1064.175574][T29754] FAT-fs (loop0): Can't find a valid FAT filesystem 11:13:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6952, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000220000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca0008802000040000", 0x13}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.225746][T29762] loop5: detected capacity change from 0 to 8 [ 1064.250935][T29765] loop2: detected capacity change from 0 to 172032 [ 1064.251775][T29766] loop3: detected capacity change from 0 to 8 11:13:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffff7ff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100f9fdffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1064.282403][T29768] loop1: detected capacity change from 0 to 3 [ 1064.295761][T29765] FAT-fs (loop2): bogus number of reserved sectors [ 1064.302372][T29765] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1064.309104][T29768] FAT-fs (loop1): invalid media value (0x00) [ 1064.311398][T29770] loop4: detected capacity change from 0 to 8 [ 1064.315085][T29768] FAT-fs (loop1): Can't find a valid FAT filesystem 11:13:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6b52, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7272416100000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.333262][T29766] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1064.350152][T29773] loop0: detected capacity change from 0 to 256 [ 1064.358747][T29770] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1064.363912][T29774] loop5: detected capacity change from 0 to 8 [ 1064.367847][T29770] FAT-fs (loop4): bogus number of directory entries (59409) 11:13:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6c00, &(0x7f0000000340)=ANY=[]) [ 1064.381261][T29770] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1064.388758][T29773] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1064.397972][T29773] FAT-fs (loop0): count of clusters too big (4060086782) [ 1064.404988][T29773] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1064.424662][T29776] loop2: detected capacity change from 0 to 159744 11:13:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000250000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7400000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffffdff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.430581][T29778] loop5: detected capacity change from 0 to 8 [ 1064.440457][T29776] FAT-fs (loop2): bogus number of reserved sectors [ 1064.447034][T29776] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1064.468558][T29781] loop3: detected capacity change from 0 to 8 [ 1064.470890][T29782] loop1: detected capacity change from 0 to 3 11:13:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x7400, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fdfdffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1064.496294][T29781] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1064.512494][T29784] loop4: detected capacity change from 0 to 8 [ 1064.514371][T29787] loop0: detected capacity change from 0 to 256 [ 1064.524510][T29782] FAT-fs (loop1): bogus number of FAT sectors [ 1064.531155][T29782] FAT-fs (loop1): Can't find a valid FAT filesystem 11:13:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7800000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.537830][T29787] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1064.546944][T29787] FAT-fs (loop0): count of clusters too big (4161804295) [ 1064.553965][T29787] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1064.562468][T29790] loop5: detected capacity change from 0 to 8 [ 1064.581382][T29784] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000480000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.590569][T29784] FAT-fs (loop4): bogus number of directory entries (59409) [ 1064.597895][T29784] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1064.618837][T29792] loop2: detected capacity change from 0 to 73728 [ 1064.632923][T29794] loop1: detected capacity change from 0 to 3 11:13:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fffdffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x7800, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7a00000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.653432][T29796] loop3: detected capacity change from 0 to 8 [ 1064.655004][T29792] FAT-fs (loop2): bogus number of reserved sectors [ 1064.666083][T29792] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1064.670799][T29796] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1064.674814][T29794] FAT-fs (loop1): bogus number of FAT sectors [ 1064.685906][T29794] FAT-fs (loop1): Can't find a valid FAT filesystem 11:13:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fff7ffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300004c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.732171][T29798] loop0: detected capacity change from 0 to 256 [ 1064.743591][T29798] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1064.752696][T29798] FAT-fs (loop0): count of clusters too big (4161800199) [ 1064.759758][T29798] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1064.770007][T29802] loop5: detected capacity change from 0 to 8 [ 1064.776208][T29805] loop2: detected capacity change from 0 to 57344 [ 1064.776307][T29800] loop3: detected capacity change from 0 to 8 [ 1064.792331][T29806] loop4: detected capacity change from 0 to 8 [ 1064.800227][T29800] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1064.809906][T29808] loop1: detected capacity change from 0 to 3 [ 1064.819240][T29806] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x7a00, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000fffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.828320][T29806] FAT-fs (loop4): bogus number of directory entries (59409) [ 1064.835645][T29806] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1064.845928][T29808] FAT-fs (loop1): bogus number of FAT sectors [ 1064.852047][T29808] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1064.873773][T29810] loop5: detected capacity change from 0 to 8 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x9d05, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000600000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.884130][T29805] FAT-fs (loop2): bogus number of reserved sectors [ 1064.890720][T29805] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1064.912078][T29812] loop1: detected capacity change from 0 to 3 [ 1064.925048][T29814] loop0: detected capacity change from 0 to 256 11:13:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000f9fdffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.938854][T29816] loop5: detected capacity change from 0 to 8 [ 1064.941386][T29812] FAT-fs (loop1): bogus number of FAT sectors [ 1064.951084][T29812] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1064.964785][T29819] loop4: detected capacity change from 0 to 8 [ 1064.965012][T29820] loop3: detected capacity change from 0 to 8 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x7fffffffffffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1064.986995][T29820] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1064.999317][T29814] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1065.008544][T29814] FAT-fs (loop0): count of clusters too big (503316990) [ 1065.015005][T29819] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1065.015544][T29814] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1065.031205][T29819] FAT-fs (loop4): bogus number of directory entries (59409) 11:13:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.038492][T29819] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1065.055326][T29824] loop5: detected capacity change from 0 to 8 [ 1065.065058][T29822] loop2: detected capacity change from 0 to 8191 11:13:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001007fffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000680000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fdfdffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.088906][T29822] FAT-fs (loop2): bogus number of reserved sectors [ 1065.095433][T29822] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1065.112476][T29827] loop0: detected capacity change from 0 to 256 [ 1065.119439][T29828] loop1: detected capacity change from 0 to 3 [ 1065.126987][T29827] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x85ffffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.134946][T29831] loop3: detected capacity change from 0 to 8 [ 1065.136038][T29827] FAT-fs (loop0): count of clusters too big (4161013767) [ 1065.149205][T29827] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1065.149450][T29828] FAT-fs (loop1): bogus number of FAT sectors [ 1065.161894][T29828] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1065.162428][T29832] loop4: detected capacity change from 0 to 8 [ 1065.171145][T29831] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xdd00, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300006c0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.239973][T29836] loop2: detected capacity change from 0 to 90112 [ 1065.247425][T29832] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1065.250575][T29835] loop5: detected capacity change from 0 to 8 [ 1065.256516][T29832] FAT-fs (loop4): bogus number of directory entries (59409) [ 1065.256532][T29832] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xedc0, &(0x7f0000000340)=ANY=[]) [ 1065.306571][T29836] FAT-fs (loop2): bogus number of reserved sectors [ 1065.313116][T29836] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1065.316255][T29838] loop3: detected capacity change from 0 to 8 [ 1065.343089][T29840] loop1: detected capacity change from 0 to 3 11:13:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fffdffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010085ffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1065.363401][T29842] loop5: detected capacity change from 0 to 8 [ 1065.386148][T29840] FAT-fs (loop1): bogus number of FAT sectors [ 1065.392313][T29840] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1065.398802][T29845] loop4: detected capacity change from 0 to 8 11:13:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x8cffffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xfeff, &(0x7f0000000340)=ANY=[]) [ 1065.409206][T29846] loop0: detected capacity change from 0 to 256 [ 1065.428045][T29846] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1065.438999][T29849] loop5: detected capacity change from 0 to 8 [ 1065.447777][T29845] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1065.452034][T29850] loop2: detected capacity change from 0 to 32768 11:13:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9417000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.456879][T29845] FAT-fs (loop4): bogus number of directory entries (59409) [ 1065.463515][T29838] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1065.470577][T29845] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1065.481679][T29850] FAT-fs (loop2): bogus number of reserved sectors [ 1065.490794][T29850] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1065.491242][T29846] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1065.505899][T29846] FAT-fs (loop0): Filesystem has been set read-only 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xff0f, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001008cffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9617000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.533406][T29854] loop1: detected capacity change from 0 to 3 [ 1065.563881][T29856] loop5: detected capacity change from 0 to 8 11:13:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000740000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300007fffffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xfffe, &(0x7f0000000340)=ANY=[]) [ 1065.588302][T29854] FAT-fs (loop1): bogus number of FAT sectors [ 1065.594493][T29854] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1065.614530][T29859] loop2: detected capacity change from 0 to 264192 [ 1065.616321][T29861] loop3: detected capacity change from 0 to 8 [ 1065.632213][T29862] loop0: detected capacity change from 0 to 256 [ 1065.634346][T29861] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1065.648134][T29864] loop4: detected capacity change from 0 to 8 [ 1065.651394][T29866] loop5: detected capacity change from 0 to 8 [ 1065.663192][T29864] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1065.672278][T29864] FAT-fs (loop4): bogus number of directory entries (59409) [ 1065.673160][T29859] FAT-fs (loop2): bogus number of reserved sectors [ 1065.679620][T29864] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1065.692721][T29859] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1065.716489][T29862] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1065.725750][T29862] FAT-fs (loop0): count of clusters too big (402653694) [ 1065.732767][T29862] FAT-fs (loop0): Can't find a valid FAT filesystem 11:13:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x20000, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000780000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x40000, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000085ffffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x97ffffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.751831][T29870] loop3: detected capacity change from 0 to 8 [ 1065.753201][T29869] loop1: detected capacity change from 0 to 3 [ 1065.768556][T29869] FAT-fs (loop1): bogus number of FAT sectors [ 1065.774648][T29869] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1065.784857][T29870] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1065.792713][T29872] loop5: detected capacity change from 0 to 8 11:13:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010097ffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300007a0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.845583][T29874] loop4: detected capacity change from 0 to 8 [ 1065.869173][T29880] loop0: detected capacity change from 0 to 256 [ 1065.875828][T29874] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1065.884971][T29874] FAT-fs (loop4): bogus number of directory entries (59409) [ 1065.888509][T29878] loop5: detected capacity change from 0 to 8 [ 1065.892428][T29874] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1065.898503][T29876] loop2: detected capacity change from 0 to 264192 [ 1065.906856][T29884] loop3: detected capacity change from 0 to 8 [ 1065.912468][T29883] loop1: detected capacity change from 0 to 3 [ 1065.924036][T29884] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1065.931984][T29880] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0x9d05000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f80000200040000300008cffffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1065.941172][T29880] FAT-fs (loop0): count of clusters too big (771752446) [ 1065.946250][T29883] FAT-fs (loop1): bogus number of FAT sectors [ 1065.948158][T29880] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1065.960823][T29883] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1065.973880][T29876] FAT-fs (loop2): bogus number of reserved sectors [ 1065.980459][T29876] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000bd0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x60000, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100daffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1066.036259][T29887] loop2: detected capacity change from 0 to 264192 [ 1066.046021][T29888] loop4: detected capacity change from 0 to 8 [ 1066.053831][T29887] FAT-fs (loop2): bogus number of reserved sectors [ 1066.060397][T29887] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1066.094821][T29888] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1066.104037][T29888] FAT-fs (loop4): bogus number of directory entries (59409) [ 1066.106933][T29893] loop5: detected capacity change from 0 to 8 [ 1066.111340][T29888] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1066.119473][T29894] loop3: detected capacity change from 0 to 8 [ 1066.137874][T29895] loop1: detected capacity change from 0 to 3 11:13:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb716000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.141461][T29896] loop0: detected capacity change from 0 to 256 [ 1066.155364][T29894] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1066.162638][T29895] FAT-fs (loop1): bogus number of FAT sectors [ 1066.168767][T29895] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1066.180018][T29896] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x80000, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f800002000400003000097ffffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000d60000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.189116][T29896] FAT-fs (loop0): count of clusters too big (3019899390) [ 1066.196128][T29896] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1066.210392][T29898] loop2: detected capacity change from 0 to 176128 [ 1066.226919][T29901] loop4: detected capacity change from 0 to 8 [ 1066.234371][T29902] loop5: detected capacity change from 0 to 8 11:13:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100f6ffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.250524][T29904] loop3: detected capacity change from 0 to 8 [ 1066.260090][T29904] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1066.270825][T29901] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1066.279900][T29901] FAT-fs (loop4): bogus number of directory entries (59409) [ 1066.287305][T29901] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x80040, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xb916000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.307871][T29898] FAT-fs (loop2): bogus number of reserved sectors [ 1066.314438][T29898] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1066.336487][T29909] loop0: detected capacity change from 0 to 256 [ 1066.343042][T29910] loop5: detected capacity change from 0 to 8 [ 1066.349342][T29907] loop1: detected capacity change from 0 to 3 11:13:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000d70000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000daffffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.352314][T29909] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1066.364557][T29909] FAT-fs (loop0): count of clusters too big (3959423486) [ 1066.371668][T29909] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1066.372855][T29907] FAT-fs (loop1): bogus number of FAT sectors [ 1066.384354][T29907] FAT-fs (loop1): Can't find a valid FAT filesystem 11:13:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xa0000, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x300}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.413319][T29912] loop2: detected capacity change from 0 to 159744 [ 1066.429513][T29912] FAT-fs (loop2): bogus number of reserved sectors [ 1066.435740][T29915] loop3: detected capacity change from 0 to 8 [ 1066.436079][T29912] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1066.442733][T29916] loop4: detected capacity change from 0 to 8 11:13:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100fdffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1066.501184][T29919] loop1: detected capacity change from 0 to 3 [ 1066.510706][T29921] loop5: detected capacity change from 0 to 8 [ 1066.517249][T29922] loop0: detected capacity change from 0 to 256 [ 1066.531916][T29916] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1066.541077][T29916] FAT-fs (loop4): bogus number of directory entries (59409) 11:13:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc0000, &(0x7f0000000340)=ANY=[]) 11:13:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xc305000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.548415][T29916] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1066.559186][T29922] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1066.568290][T29922] FAT-fs (loop0): count of clusters too big (4160755719) [ 1066.570126][T29915] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1066.575313][T29922] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1066.578471][T29919] FAT-fs (loop1): bogus number of FAT sectors [ 1066.595101][T29919] FAT-fs (loop1): Can't find a valid FAT filesystem 11:13:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100feffffff000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000f6ffffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000fe0000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.643739][T29924] loop5: detected capacity change from 0 to 8 [ 1066.666989][T29928] loop2: detected capacity change from 0 to 8192 [ 1066.673644][T29927] loop0: detected capacity change from 0 to 256 [ 1066.676648][T29930] loop4: detected capacity change from 0 to 8 11:13:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xe0000, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, 0x0) [ 1066.700486][T29928] FAT-fs (loop2): bogus number of reserved sectors [ 1066.703083][T29932] loop3: detected capacity change from 0 to 8 [ 1066.707126][T29928] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1066.722642][T29930] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1066.731820][T29930] FAT-fs (loop4): bogus number of directory entries (59409) [ 1066.739207][T29930] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1066.756934][T29934] loop1: detected capacity change from 0 to 3 [ 1066.773281][T29936] loop5: detected capacity change from 0 to 8 [ 1066.773605][T29927] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1066.788492][T29927] FAT-fs (loop0): count of clusters too big (4160753671) [ 1066.789330][T29932] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xdaffffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, 0x0) 11:13:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x400000, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000fdffffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000004", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1066.795505][T29927] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1066.815673][T29938] loop2: detected capacity change from 0 to 264192 [ 1066.824086][T29938] FAT-fs (loop2): bogus number of reserved sectors [ 1066.830697][T29938] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300000e0100000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1066.882016][T29941] loop5: detected capacity change from 0 to 8 [ 1066.891841][T29943] loop4: detected capacity change from 0 to 8 [ 1066.901847][T29944] loop0: detected capacity change from 0 to 256 [ 1066.912790][T29946] loop3: detected capacity change from 0 to 8 [ 1066.925951][T29943] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1066.926268][T29948] loop1: detected capacity change from 0 to 3 [ 1066.935035][T29943] FAT-fs (loop4): bogus number of directory entries (59409) [ 1066.935050][T29943] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1066.938921][T29941] FAT-fs (loop5): count of clusters too big (260094) [ 1066.961704][T29941] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1066.962484][T29946] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1066.970995][T29944] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000feffffff0001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf6ffffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x300}], 0x0, 0x0) 11:13:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x1000000, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000040200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1067.031859][T29944] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1067.040515][T29944] FAT-fs (loop0): Filesystem has been set read-only [ 1067.052885][T29951] loop4: detected capacity change from 0 to 8 [ 1067.065126][T29952] loop2: detected capacity change from 0 to 221184 [ 1067.073314][T29955] loop5: detected capacity change from 0 to 8 [ 1067.082061][T29956] loop3: detected capacity change from 0 to 8 [ 1067.082283][T29952] FAT-fs (loop2): bogus number of reserved sectors [ 1067.092283][T29951] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.094849][T29952] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1067.103896][T29951] FAT-fs (loop4): bogus number of directory entries (59409) [ 1067.117828][T29951] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000008", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf902000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1067.129925][T29958] loop1: detected capacity change from 0 to 3 [ 1067.130020][T29955] FAT-fs (loop5): count of clusters too big (260094) [ 1067.142730][T29955] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1067.156732][T29956] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1067.194207][T29960] loop0: detected capacity change from 0 to 256 [ 1067.205858][T29960] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.226055][T29960] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1067.234682][T29960] FAT-fs (loop0): Filesystem has been set read-only 11:13:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000200000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x10e0000, &(0x7f0000000340)=ANY=[]) [ 1067.246247][T29962] loop2: detected capacity change from 0 to 81920 [ 1067.265199][T29964] loop4: detected capacity change from 0 to 8 [ 1067.270535][T29968] loop3: detected capacity change from 0 to 8 [ 1067.271773][T29966] loop1: detected capacity change from 0 to 8 [ 1067.286005][T29968] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1067.296322][T29962] FAT-fs (loop2): bogus number of reserved sectors [ 1067.302886][T29962] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1067.321100][T29970] loop5: detected capacity change from 0 to 8 11:13:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000010", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xf9fdffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfa02000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000280300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1067.341314][T29964] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.350410][T29964] FAT-fs (loop4): bogus number of directory entries (59409) [ 1067.358110][T29964] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1067.376266][T29974] loop1: detected capacity change from 0 to 8 [ 1067.386734][T29972] loop0: detected capacity change from 0 to 256 11:13:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1067.410219][T29972] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.422948][T29978] loop3: detected capacity change from 0 to 8 [ 1067.424578][T29972] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 1067.439028][T29972] FAT-fs (loop0): Filesystem has been set read-only [ 1067.439401][T29978] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1067.474839][T29980] loop2: detected capacity change from 0 to 73728 [ 1067.482777][T29982] loop1: detected capacity change from 0 to 8 [ 1067.495114][T29984] loop4: detected capacity change from 0 to 8 11:13:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x2000000, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000010", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000290300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1067.518838][T29984] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.528058][T29984] FAT-fs (loop4): bogus number of directory entries (59409) [ 1067.535331][T29984] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1067.539528][T29987] loop0: detected capacity change from 0 to 256 [ 1067.549305][T29988] loop5: detected capacity change from 0 to 8 [ 1067.558125][T29980] FAT-fs (loop2): bogus number of reserved sectors [ 1067.564566][T29987] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1067.564770][T29980] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1067.573277][T29990] loop3: detected capacity change from 0 to 8 [ 1067.582173][T29988] FAT-fs (loop5): count of clusters too big (260094) [ 1067.587506][T29987] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 1067.593191][T29988] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1067.609745][T29987] FAT-fs (loop0): Filesystem has been set read-only [ 1067.612244][T29990] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1067.618180][T29992] loop1: detected capacity change from 0 to 8 11:13:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000420300000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x2040000, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfdfdffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1067.687422][T29995] loop3: detected capacity change from 0 to 8 [ 1067.693996][T29996] loop4: detected capacity change from 0 to 8 [ 1067.695348][T29998] loop5: detected capacity change from 0 to 8 [ 1067.708690][T29995] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1067.716000][T29996] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.725120][T29996] FAT-fs (loop4): bogus number of directory entries (59409) 11:13:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000001", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1067.732427][T29996] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1067.746591][T30000] loop2: detected capacity change from 0 to 155648 [ 1067.763275][T30002] loop0: detected capacity change from 0 to 256 [ 1067.772280][T30000] FAT-fs (loop2): bogus number of reserved sectors [ 1067.778871][T30000] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x3000000, &(0x7f0000000340)=ANY=[]) [ 1067.781468][T30002] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.796744][T30002] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 1067.806829][T30002] FAT-fs (loop0): Filesystem has been set read-only 11:13:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000020400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfdffffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1067.834244][T30004] loop1: detected capacity change from 0 to 8 11:13:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001000000000000000f", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1067.872418][T30006] loop5: detected capacity change from 0 to 8 [ 1067.884258][T30010] loop3: detected capacity change from 0 to 8 [ 1067.897367][T30009] loop2: detected capacity change from 0 to 163840 [ 1067.914106][T30012] loop4: detected capacity change from 0 to 8 [ 1067.925278][T30010] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1067.935151][T30014] loop1: detected capacity change from 0 to 8 [ 1067.936858][T30009] FAT-fs (loop2): bogus number of reserved sectors [ 1067.947760][T30009] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1067.950556][T30016] loop0: detected capacity change from 0 to 256 [ 1067.957087][T30006] FAT-fs (loop5): count of clusters too big (260094) [ 1067.967388][T30006] FAT-fs (loop5): Can't find a valid FAT filesystem 11:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfeffffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000060400000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000020000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x4000000, &(0x7f0000000340)=ANY=[]) [ 1067.985986][T30012] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.993141][T30016] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1067.995125][T30012] FAT-fs (loop4): bogus number of directory entries (59409) [ 1068.005424][T30016] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) [ 1068.011455][T30012] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1068.021364][T30016] FAT-fs (loop0): Filesystem has been set read-only 11:13:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.073975][T30018] loop5: detected capacity change from 0 to 8 [ 1068.092700][T30025] loop1: detected capacity change from 0 to 8 [ 1068.098049][T30026] loop3: detected capacity change from 0 to 8 [ 1068.107988][T30020] loop2: detected capacity change from 0 to 155648 [ 1068.108778][T30018] FAT-fs (loop5): count of clusters too big (260094) [ 1068.119704][T30024] loop0: detected capacity change from 0 to 256 [ 1068.121209][T30018] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1068.136807][T30020] FAT-fs (loop2): bogus number of reserved sectors [ 1068.143309][T30020] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1068.148983][T30028] loop4: detected capacity change from 0 to 8 [ 1068.158448][T30024] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1068.171933][T30026] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1068.174654][T30024] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1068.179212][T30028] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1068.187697][T30024] FAT-fs (loop0): Filesystem has been set read-only [ 1068.196703][T30028] FAT-fs (loop4): bogus number of directory entries (59409) [ 1068.196719][T30028] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfeffffffffffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1068.225177][T30030] loop1: detected capacity change from 0 to 8 11:13:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x5000000, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000030000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xff0f000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000700000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.282987][T30034] loop3: detected capacity change from 0 to 8 [ 1068.282997][T30036] loop1: detected capacity change from 0 to 8 [ 1068.313761][T30042] loop0: detected capacity change from 0 to 256 [ 1068.315471][T30043] loop5: detected capacity change from 0 to 8 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xff3f000000000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xc305, &(0x7f0000000340)=ANY=[]) [ 1068.329942][T30044] loop4: detected capacity change from 0 to 8 [ 1068.340727][T30042] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1068.361905][T30043] FAT-fs (loop5): count of clusters too big (260094) [ 1068.368702][T30043] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1068.373111][T30048] loop2: detected capacity change from 0 to 264192 11:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xc305, &(0x7f0000000340)=ANY=[]) [ 1068.375679][T30044] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1068.385628][T30048] FAT-fs (loop2): bogus number of reserved sectors [ 1068.390909][T30044] FAT-fs (loop4): bogus number of directory entries (59409) [ 1068.390923][T30044] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1068.397450][T30048] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1068.425116][T30034] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfff7ffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.432611][T30042] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1068.441245][T30042] FAT-fs (loop0): Filesystem has been set read-only 11:13:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f80000200040000300009d0500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6000000, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000040000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000800000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.521029][T30054] loop2: detected capacity change from 0 to 114688 [ 1068.530251][T30058] loop5: detected capacity change from 0 to 8 [ 1068.532537][T30054] FAT-fs (loop2): bogus number of reserved sectors [ 1068.542911][T30054] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1068.554082][T30060] loop4: detected capacity change from 0 to 8 [ 1068.560709][T30063] loop0: detected capacity change from 0 to 256 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffdffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.562840][T30064] loop3: detected capacity change from 0 to 8 [ 1068.573357][T30063] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1068.583578][T30060] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1068.586615][T30058] FAT-fs (loop5): count of clusters too big (260094) [ 1068.592697][T30060] FAT-fs (loop4): bogus number of directory entries (59409) [ 1068.599331][T30058] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1068.613247][T30060] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffff0f00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.623221][T30063] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1068.631861][T30063] FAT-fs (loop0): Filesystem has been set read-only [ 1068.638798][T30064] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x6040000, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000c30500000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.681738][T30068] loop4: detected capacity change from 0 to 8 [ 1068.706933][T30068] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1068.715995][T30068] FAT-fs (loop4): bogus number of directory entries (59409) [ 1068.723440][T30068] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000050000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1068.739566][T30070] loop2: detected capacity change from 0 to 264192 [ 1068.758051][T30075] loop3: detected capacity change from 0 to 8 [ 1068.768182][T30076] loop5: detected capacity change from 0 to 8 [ 1068.771826][T30070] FAT-fs (loop2): bogus number of reserved sectors [ 1068.780895][T30070] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000a00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.789106][T30078] loop0: detected capacity change from 0 to 256 [ 1068.817462][T30078] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1068.824610][T30075] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) 11:13:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000060000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x7000000, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffff7f00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1068.833368][T30078] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1068.835640][T30082] loop4: detected capacity change from 0 to 8 [ 1068.842231][T30078] FAT-fs (loop0): Filesystem has been set read-only [ 1068.861668][T30082] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1068.870836][T30082] FAT-fs (loop4): bogus number of directory entries (59409) [ 1068.878159][T30082] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1068.921473][T30086] loop5: detected capacity change from 0 to 8 [ 1068.928510][T30084] loop0: detected capacity change from 0 to 256 [ 1068.937089][T30091] loop2: detected capacity change from 0 to 16384 [ 1068.939736][T30092] loop3: detected capacity change from 0 to 8 [ 1068.951817][T30091] FAT-fs (loop2): bogus number of reserved sectors [ 1068.958357][T30091] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x8000000, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffffff00000000}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1068.960509][T30092] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1068.972655][T30086] FAT-fs (loop5): count of clusters too big (260094) [ 1068.979430][T30086] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1068.986576][T30084] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000b00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000040600000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1069.021006][T30084] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1069.029581][T30084] FAT-fs (loop0): Filesystem has been set read-only [ 1069.054687][T30097] loop2: detected capacity change from 0 to 147456 [ 1069.056476][T30098] loop5: detected capacity change from 0 to 8 11:13:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1069.081495][T30101] loop4: detected capacity change from 0 to 8 [ 1069.088233][T30097] FAT-fs (loop2): bogus number of reserved sectors [ 1069.094752][T30097] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1069.097783][T30098] FAT-fs (loop5): count of clusters too big (260094) [ 1069.108129][T30098] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1069.119237][T30101] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:13:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000070000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0x9000000, &(0x7f0000000340)=ANY=[]) [ 1069.128350][T30101] FAT-fs (loop4): bogus number of directory entries (59409) [ 1069.135705][T30101] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1069.136810][T30102] loop3: detected capacity change from 0 to 8 [ 1069.154148][T30102] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1069.175014][T30106] loop0: detected capacity change from 0 to 256 11:13:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000c00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffffffffff0700}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000700000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1069.199436][T30106] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.236986][T30112] loop5: detected capacity change from 0 to 8 [ 1069.237012][T30109] loop2: detected capacity change from 0 to 16135 [ 1069.248068][T30111] loop4: detected capacity change from 0 to 8 [ 1069.255825][T30109] FAT-fs (loop2): bogus number of reserved sectors [ 1069.261634][T30114] loop3: detected capacity change from 0 to 8 [ 1069.262410][T30109] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1069.275882][T30112] FAT-fs (loop5): count of clusters too big (260094) [ 1069.282646][T30112] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1069.283465][T30106] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:13:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000900000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xa000000, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffffffffffff7f}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1069.293830][T30114] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1069.297797][T30106] FAT-fs (loop0): Filesystem has been set read-only [ 1069.298297][T30116] loop1: detected capacity change from 0 to 8 [ 1069.319498][T30111] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.328616][T30111] FAT-fs (loop4): bogus number of directory entries (59409) [ 1069.335892][T30111] FAT-fs (loop4): Can't find a valid FAT filesystem 11:13:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000080000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000d00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1069.363196][T30119] loop3: detected capacity change from 0 to 8 [ 1069.381346][T30120] loop5: detected capacity change from 0 to 8 [ 1069.391042][T30122] loop2: detected capacity change from 0 to 16383 [ 1069.394114][T30119] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1069.405965][T30120] FAT-fs (loop5): count of clusters too big (260094) [ 1069.412748][T30120] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1069.419318][T30124] loop1: detected capacity change from 0 to 8 [ 1069.425375][T30126] loop0: detected capacity change from 0 to 256 [ 1069.433282][T30122] FAT-fs (loop2): bogus number of reserved sectors [ 1069.433629][T30128] loop4: detected capacity change from 0 to 8 [ 1069.439860][T30122] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffffffffffffe}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xb000000, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000a00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1069.455765][T30128] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.464874][T30128] FAT-fs (loop4): bogus number of directory entries (59409) [ 1069.467292][T30126] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.472180][T30128] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1069.489262][T30126] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1069.497917][T30126] FAT-fs (loop0): Filesystem has been set read-only 11:13:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000e00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000090000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) [ 1069.529854][T30131] loop2: detected capacity change from 0 to 16383 [ 1069.536692][T30132] loop1: detected capacity change from 0 to 8 [ 1069.544901][T30134] loop5: detected capacity change from 0 to 8 [ 1069.563736][T30131] FAT-fs (loop2): bogus number of reserved sectors [ 1069.570360][T30131] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d, 0xffffffffffffffff}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1069.582260][T30137] loop4: detected capacity change from 0 to 8 [ 1069.588517][T30140] loop0: detected capacity change from 0 to 256 [ 1069.589727][T30139] loop3: detected capacity change from 0 to 8 [ 1069.615604][T30140] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.631662][T30134] FAT-fs (loop5): count of clusters too big (260094) [ 1069.638462][T30134] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1069.647605][T30143] loop2: detected capacity change from 0 to 16383 [ 1069.657854][T30137] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.657933][T30140] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1069.666959][T30137] FAT-fs (loop4): bogus number of directory entries (59409) 11:13:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xc000000, &(0x7f0000000340)=ANY=[]) [ 1069.675448][T30140] FAT-fs (loop0): Filesystem has been set read-only [ 1069.682769][T30137] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1069.691844][T30144] loop1: detected capacity change from 0 to 8 [ 1069.705718][T30143] FAT-fs (loop2): bogus number of reserved sectors [ 1069.712350][T30143] FAT-fs (loop2): Can't find a valid FAT filesystem 11:13:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000411e80004f8000020004000030000000f00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1069.730625][T30139] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1069.751430][T30146] loop5: detected capacity change from 0 to 8 [ 1069.781367][T30148] loop4: detected capacity change from 0 to 8 [ 1069.791098][T30146] FAT-fs (loop5): count of clusters too big (260094) [ 1069.797861][T30146] FAT-fs (loop5): Can't find a valid FAT filesystem 11:13:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000a0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x2, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) 11:13:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00108020000400000004f8000020004000030000000b00000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1069.825812][T30150] loop1: detected capacity change from 0 to 8 [ 1069.836329][T30148] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.845545][T30148] FAT-fs (loop4): bogus number of directory entries (59409) [ 1069.852875][T30148] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1069.862302][T30152] loop2: detected capacity change from 0 to 8 [ 1069.873875][T30154] loop0: detected capacity change from 0 to 256 [ 1069.891814][T30156] loop3: detected capacity change from 0 to 8 [ 1069.901418][T30154] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.912949][T30154] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) 11:13:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8fe", 0x17}, {0x0, 0x0, 0x800}], 0xd000000, &(0x7f0000000340)=ANY=[]) 11:13:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0xc305, &(0x7f0000000340)=ANY=[]) [ 1069.921548][T30154] FAT-fs (loop0): Filesystem has been set read-only [ 1069.933346][T30152] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1069.935455][T30156] FAT-fs (loop3): bread failed, FSINFO block (sector = 1) [ 1069.950815][T30158] loop5: detected capacity change from 0 to 8 11:13:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f800002000400003000000000000000100000b0000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) 11:13:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00