image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300004161525200010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 826.093141][ T1437] loop3: unable to read partition table [ 826.113459][ T1059] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.117235][ T1061] loop2: detected capacity change from 0 to 64 [ 826.123232][ T1055] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.137847][ T1055] FAT-fs (loop1): count of clusters too big (2147500171) [ 826.144900][ T1055] FAT-fs (loop1): Can't find a valid FAT filesystem [ 826.148370][ T1059] FAT-fs (loop3): Directory bread(block 1052) failed [ 826.154204][ T1061] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.158816][ T1059] FAT-fs (loop3): Directory bread(block 1053) failed [ 826.175815][ T1057] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.179822][ T1059] FAT-fs (loop3): Directory bread(block 1054) failed [ 826.189631][ T1061] FAT-fs (loop2): Directory bread(block 1052) failed 04:13:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000006000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 826.198295][ T1061] FAT-fs (loop2): Directory bread(block 1053) failed [ 826.201264][ T1057] FAT-fs (loop4): Directory bread(block 1052) failed [ 826.206584][ T1061] FAT-fs (loop2): Directory bread(block 1054) failed [ 826.215259][ T1066] loop0: detected capacity change from 0 to 64 [ 826.223963][ T1061] FAT-fs (loop2): Directory bread(block 1055) failed [ 826.235325][ T1068] loop5: detected capacity change from 0 to 64 [ 826.236607][ T1910] blk_print_req_error: 14 callbacks suppressed 04:13:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000018cffffff00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 826.236619][ T1910] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.249007][ T1057] FAT-fs (loop4): Directory bread(block 1053) failed [ 826.261538][ T1059] FAT-fs (loop3): Directory bread(block 1055) failed [ 826.272884][ T1066] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.276821][ T1070] loop1: detected capacity change from 0 to 64 [ 826.282133][ T1061] FAT-fs (loop2): Directory bread(block 1056) failed [ 826.289039][ T1057] FAT-fs (loop4): Directory bread(block 1054) failed [ 826.298419][ T1059] FAT-fs (loop3): Directory bread(block 1056) failed [ 826.308286][ T1059] FAT-fs (loop3): Directory bread(block 1057) failed [ 826.311647][ T1057] FAT-fs (loop4): Directory bread(block 1055) failed [ 826.319085][ T1066] FAT-fs (loop0): Directory bread(block 1052) failed [ 826.321825][ T1068] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.328363][ T1059] FAT-fs (loop3): Directory bread(block 1058) failed [ 826.337616][ T1070] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.345448][ T1066] FAT-fs (loop0): Directory bread(block 1053) failed [ 826.353061][ T1070] FAT-fs (loop1): count of clusters too big (2147498507) [ 826.360546][ T1057] FAT-fs (loop4): Directory bread(block 1056) failed [ 826.366783][ T1070] FAT-fs (loop1): Can't find a valid FAT filesystem [ 826.368467][ T1068] FAT-fs (loop5): Directory bread(block 1052) failed [ 826.374696][ T1061] FAT-fs (loop2): Directory bread(block 1057) failed [ 826.380280][ T1068] FAT-fs (loop5): Directory bread(block 1053) failed [ 826.386922][ T1059] FAT-fs (loop3): Directory bread(block 1059) failed [ 826.394675][ T1068] FAT-fs (loop5): Directory bread(block 1054) failed [ 826.400393][ T1061] FAT-fs (loop2): Directory bread(block 1058) failed [ 826.406911][ T1066] FAT-fs (loop0): Directory bread(block 1054) failed [ 826.413740][ T1061] FAT-fs (loop2): Directory bread(block 1059) failed [ 826.422611][ T1068] FAT-fs (loop5): Directory bread(block 1055) failed [ 826.427071][ T1057] FAT-fs (loop4): Directory bread(block 1057) failed 04:13:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300c0ed00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 826.440347][ T1066] FAT-fs (loop0): Directory bread(block 1055) failed [ 826.454647][ T1057] FAT-fs (loop4): Directory bread(block 1058) failed [ 826.470272][ T1072] loop3: detected capacity change from 0 to 64 [ 826.471648][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.476504][ T1057] FAT-fs (loop4): Directory bread(block 1059) failed [ 826.486034][ T1068] FAT-fs (loop5): Directory bread(block 1056) failed 04:13:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000197ffffff00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300005252614100010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004020000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 826.495581][ T1066] FAT-fs (loop0): Directory bread(block 1056) failed [ 826.506122][ T1066] FAT-fs (loop0): Directory bread(block 1057) failed [ 826.511767][ T1074] loop1: detected capacity change from 0 to 64 [ 826.517613][ T1066] FAT-fs (loop0): Directory bread(block 1058) failed [ 826.522200][ T1068] FAT-fs (loop5): Directory bread(block 1057) failed [ 826.526320][ T1066] FAT-fs (loop0): Directory bread(block 1059) failed [ 826.540729][ T1072] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.550139][ T1068] FAT-fs (loop5): Directory bread(block 1058) failed [ 826.556966][ T1074] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.557039][ T1068] FAT-fs (loop5): Directory bread(block 1059) failed [ 826.566027][ T1074] FAT-fs (loop1): count of clusters too big (2147497099) [ 826.566043][ T1074] FAT-fs (loop1): Can't find a valid FAT filesystem [ 826.575955][ T1072] FAT-fs (loop3): Directory bread(block 1052) failed [ 826.589411][ T1078] loop2: detected capacity change from 0 to 64 04:13:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000004800010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000011d40000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 826.598109][ T1910] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.605549][ T1072] FAT-fs (loop3): Directory bread(block 1053) failed [ 826.620996][ T1072] FAT-fs (loop3): Directory bread(block 1054) failed [ 826.627982][ T1080] loop4: detected capacity change from 0 to 64 [ 826.629372][ T1072] FAT-fs (loop3): Directory bread(block 1055) failed 04:13:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007272416100010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 826.644264][ T1078] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.646084][ T1082] loop0: detected capacity change from 0 to 64 [ 826.653894][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.668831][ T1080] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.680897][ T1078] FAT-fs (loop2): Directory bread(block 1052) failed [ 826.683051][ T1082] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001daffffff00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 826.697106][ T1080] FAT-fs (loop4): Directory bread(block 1052) failed [ 826.716424][ T1080] FAT-fs (loop4): Directory bread(block 1053) failed [ 826.720833][ T1084] loop1: detected capacity change from 0 to 64 [ 826.723325][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.736291][ T1072] FAT-fs (loop3): Directory bread(block 1056) failed [ 826.740096][ T1082] FAT-fs (loop0): Directory bread(block 1052) failed [ 826.748332][ T1078] FAT-fs (loop2): Directory bread(block 1053) failed [ 826.755314][ T1080] FAT-fs (loop4): Directory bread(block 1054) failed [ 826.758887][ T1086] loop5: detected capacity change from 0 to 64 [ 826.765335][ T1082] FAT-fs (loop0): Directory bread(block 1053) failed [ 826.778042][ T1072] FAT-fs (loop3): Directory bread(block 1057) failed [ 826.778068][ T1072] FAT-fs (loop3): Directory bread(block 1058) failed [ 826.786454][ T1080] FAT-fs (loop4): Directory bread(block 1055) failed [ 826.792790][ T1078] FAT-fs (loop2): Directory bread(block 1054) failed [ 826.798465][ T1080] FAT-fs (loop4): Directory bread(block 1056) failed [ 826.805733][ T1072] FAT-fs (loop3): Directory bread(block 1059) failed [ 826.813155][ T1082] FAT-fs (loop0): Directory bread(block 1054) failed [ 826.818385][ T1084] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.825654][ T1080] FAT-fs (loop4): Directory bread(block 1057) failed [ 826.833829][ T1084] FAT-fs (loop1): count of clusters too big (2147488523) [ 826.833844][ T1084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 826.840722][ T1082] FAT-fs (loop0): Directory bread(block 1055) failed [ 826.847836][ T1086] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.855162][ T1082] FAT-fs (loop0): Directory bread(block 1056) failed [ 826.865725][ T1078] FAT-fs (loop2): Directory bread(block 1055) failed [ 826.873175][ T1080] FAT-fs (loop4): Directory bread(block 1058) failed [ 826.880409][ T1078] FAT-fs (loop2): Directory bread(block 1056) failed [ 826.884886][ T1082] FAT-fs (loop0): Directory bread(block 1057) failed 04:13:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030011f800000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 826.890761][ T1086] FAT-fs (loop5): Directory bread(block 1052) failed [ 826.896728][ T1080] FAT-fs (loop4): Directory bread(block 1059) failed [ 826.906088][ T1086] FAT-fs (loop5): Directory bread(block 1053) failed [ 826.910244][ T1082] FAT-fs (loop0): Directory bread(block 1058) failed [ 826.916751][ T1078] FAT-fs (loop2): Directory bread(block 1057) failed [ 826.924703][ T1082] FAT-fs (loop0): Directory bread(block 1059) failed [ 826.944252][ T1088] loop3: detected capacity change from 0 to 64 04:13:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000004c00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001f6ffffff00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000d80000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 826.946101][ T1086] FAT-fs (loop5): Directory bread(block 1054) failed [ 826.961184][ T1078] FAT-fs (loop2): Directory bread(block 1058) failed [ 826.971678][ T1086] FAT-fs (loop5): Directory bread(block 1055) failed [ 826.978889][ T1088] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 826.979204][ T1086] FAT-fs (loop5): Directory bread(block 1056) failed [ 827.007290][ T1078] FAT-fs (loop2): Directory bread(block 1059) failed [ 827.012581][ T1092] loop4: detected capacity change from 0 to 64 [ 827.015884][ T1093] loop0: detected capacity change from 0 to 64 [ 827.022171][ T1094] loop1: detected capacity change from 0 to 64 [ 827.027688][ T1086] FAT-fs (loop5): Directory bread(block 1057) failed [ 827.040297][ T1094] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.049466][ T1094] FAT-fs (loop1): count of clusters too big (2147484939) [ 827.055384][ T1086] FAT-fs (loop5): Directory bread(block 1058) failed [ 827.056513][ T1094] FAT-fs (loop1): Can't find a valid FAT filesystem [ 827.060637][ T1092] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.067089][ T1093] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.070671][ T1088] FAT-fs (loop3): Directory bread(block 1052) failed [ 827.080212][ T1093] FAT-fs (loop0): Directory bread(block 1052) failed [ 827.097966][ T1092] FAT-fs (loop4): Directory bread(block 1052) failed 04:13:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000030000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000006800010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 827.108030][ T1092] FAT-fs (loop4): Directory bread(block 1053) failed [ 827.112738][ T1086] FAT-fs (loop5): Directory bread(block 1059) failed [ 827.118146][ T1096] loop2: detected capacity change from 0 to 64 [ 827.126986][ T1093] FAT-fs (loop0): Directory bread(block 1053) failed [ 827.130740][ T1092] FAT-fs (loop4): Directory bread(block 1054) failed [ 827.146106][ T1092] FAT-fs (loop4): Directory bread(block 1055) failed 04:13:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001fbffffff00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 827.151258][ T1093] FAT-fs (loop0): Directory bread(block 1054) failed [ 827.163451][ T1096] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.164754][ T1093] FAT-fs (loop0): Directory bread(block 1055) failed [ 827.173683][ T1098] loop1: detected capacity change from 0 to 64 [ 827.179754][ T1093] FAT-fs (loop0): Directory bread(block 1056) failed [ 827.186229][ T1088] FAT-fs (loop3): Directory bread(block 1053) failed [ 827.198976][ T1092] FAT-fs (loop4): Directory bread(block 1056) failed [ 827.207675][ T1098] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.213916][ T1100] loop5: detected capacity change from 0 to 64 [ 827.216731][ T1098] FAT-fs (loop1): count of clusters too big (2147484299) [ 827.224274][ T1093] FAT-fs (loop0): Directory bread(block 1057) failed [ 827.229950][ T1098] FAT-fs (loop1): Can't find a valid FAT filesystem [ 827.230383][ T1096] FAT-fs (loop2): Directory bread(block 1052) failed [ 827.236757][ T1093] FAT-fs (loop0): Directory bread(block 1058) failed [ 827.243303][ T1092] FAT-fs (loop4): Directory bread(block 1057) failed [ 827.256835][ T1100] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.263430][ T1096] FAT-fs (loop2): Directory bread(block 1053) failed [ 827.275265][ T1088] FAT-fs (loop3): Directory bread(block 1054) failed [ 827.279491][ T1092] FAT-fs (loop4): Directory bread(block 1058) failed [ 827.285902][ T1088] FAT-fs (loop3): Directory bread(block 1055) failed [ 827.285924][ T1088] FAT-fs (loop3): Directory bread(block 1056) failed [ 827.285951][ T1088] FAT-fs (loop3): Directory bread(block 1057) failed [ 827.286032][ T1088] FAT-fs (loop3): Directory bread(block 1058) failed [ 827.293986][ T1096] FAT-fs (loop2): Directory bread(block 1054) failed [ 827.300943][ T1100] FAT-fs (loop5): Directory bread(block 1052) failed [ 827.306246][ T1092] FAT-fs (loop4): Directory bread(block 1059) failed [ 827.312850][ T1093] FAT-fs (loop0): Directory bread(block 1059) failed [ 827.320669][ T1096] FAT-fs (loop2): Directory bread(block 1055) failed 04:13:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001fdffffff00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000005100010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000d90000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 827.326510][ T1088] FAT-fs (loop3): Directory bread(block 1059) failed [ 827.340172][ T1096] FAT-fs (loop2): Directory bread(block 1056) failed [ 827.350423][ T1100] FAT-fs (loop5): Directory bread(block 1053) failed [ 827.369713][ T1096] FAT-fs (loop2): Directory bread(block 1057) failed [ 827.401617][ T1104] loop4: detected capacity change from 0 to 64 [ 827.403844][ T1102] loop1: detected capacity change from 0 to 64 [ 827.416359][ T1106] loop0: detected capacity change from 0 to 64 [ 827.416454][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 827.422603][ T1096] FAT-fs (loop2): Directory bread(block 1058) failed [ 827.431641][ T1908] buffer_io_error: 17 callbacks suppressed [ 827.431653][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read 04:13:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030002fa00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 827.439581][ T1096] FAT-fs (loop2): Directory bread(block 1059) failed [ 827.446690][ T1100] FAT-fs (loop5): Directory bread(block 1054) failed [ 827.463209][ T1102] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.474457][ T1102] FAT-fs (loop1): count of clusters too big (2147484043) [ 827.478693][ T1104] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.481480][ T1102] FAT-fs (loop1): Can't find a valid FAT filesystem [ 827.492438][ T1100] FAT-fs (loop5): Directory bread(block 1055) failed [ 827.504175][ T1100] FAT-fs (loop5): Directory bread(block 1056) failed [ 827.504260][ T1106] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.511085][ T1104] FAT-fs (loop4): Directory bread(block 1052) failed [ 827.527603][ T1100] FAT-fs (loop5): Directory bread(block 1057) failed [ 827.534410][ T1104] FAT-fs (loop4): Directory bread(block 1053) failed [ 827.541710][ T1104] FAT-fs (loop4): Directory bread(block 1054) failed 04:13:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001feffffff00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ae030000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 827.548689][ T1111] loop3: detected capacity change from 0 to 64 [ 827.550338][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 827.561587][ T1104] FAT-fs (loop4): Directory bread(block 1055) failed [ 827.564024][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 827.577784][ T1100] FAT-fs (loop5): Directory bread(block 1058) failed [ 827.590520][ T1113] loop1: detected capacity change from 0 to 64 [ 827.596952][ T1111] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.600569][ T1104] FAT-fs (loop4): Directory bread(block 1056) failed [ 827.606370][ T1116] loop2: detected capacity change from 0 to 64 [ 827.613454][ T1104] FAT-fs (loop4): Directory bread(block 1057) failed [ 827.621221][ T1106] FAT-fs (loop0): Directory bread(block 1052) failed [ 827.632538][ T1111] FAT-fs (loop3): Directory bread(block 1052) failed [ 827.632738][ T1100] FAT-fs (loop5): Directory bread(block 1059) failed [ 827.640610][ T1111] FAT-fs (loop3): Directory bread(block 1053) failed [ 827.646734][ T1113] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.652809][ T1106] FAT-fs (loop0): Directory bread(block 1053) failed [ 827.661670][ T1113] FAT-fs (loop1): count of clusters too big (2147483915) [ 827.669843][ T1111] FAT-fs (loop3): Directory bread(block 1054) failed [ 827.675394][ T1113] FAT-fs (loop1): Can't find a valid FAT filesystem [ 827.688732][ T1111] FAT-fs (loop3): Directory bread(block 1055) failed [ 827.688754][ T1104] FAT-fs (loop4): Directory bread(block 1058) failed 04:13:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300004161525200010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000006c00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 827.696266][ T1106] FAT-fs (loop0): Directory bread(block 1054) failed [ 827.702304][ T1104] FAT-fs (loop4): Directory bread(block 1059) failed [ 827.710143][ T1116] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.715899][ T1111] FAT-fs (loop3): Directory bread(block 1056) failed [ 827.737576][ T1106] FAT-fs (loop0): Directory bread(block 1055) failed [ 827.742620][ T1111] FAT-fs (loop3): Directory bread(block 1057) failed [ 827.746594][ T1106] FAT-fs (loop0): Directory bread(block 1056) failed [ 827.766950][ T1120] loop4: detected capacity change from 0 to 64 [ 827.777209][ T1106] FAT-fs (loop0): Directory bread(block 1057) failed [ 827.784299][ T1120] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.795231][ T1116] FAT-fs (loop2): Directory bread(block 1052) failed 04:13:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000003", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 827.795237][ T1122] loop5: detected capacity change from 0 to 64 [ 827.805354][ T1111] FAT-fs (loop3): Directory bread(block 1058) failed [ 827.808814][ T1106] FAT-fs (loop0): Directory bread(block 1058) failed [ 827.818096][ T1120] FAT-fs (loop4): Directory bread(block 1052) failed [ 827.829301][ T1126] loop1: detected capacity change from 0 to 64 [ 827.835507][ T1120] FAT-fs (loop4): Directory bread(block 1053) failed [ 827.835878][ T1116] FAT-fs (loop2): Directory bread(block 1053) failed [ 827.842629][ T1122] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.851025][ T1106] FAT-fs (loop0): Directory bread(block 1059) failed [ 827.859314][ T1120] FAT-fs (loop4): Directory bread(block 1054) failed [ 827.871369][ T1116] FAT-fs (loop2): Directory bread(block 1054) failed [ 827.873224][ T1111] FAT-fs (loop3): Directory bread(block 1059) failed [ 827.878184][ T1116] FAT-fs (loop2): Directory bread(block 1055) failed [ 827.884882][ T1120] FAT-fs (loop4): Directory bread(block 1055) failed [ 827.891524][ T1126] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 827.899132][ T1120] FAT-fs (loop4): Directory bread(block 1056) failed [ 827.907816][ T1116] FAT-fs (loop2): Directory bread(block 1056) failed [ 827.918172][ T1120] FAT-fs (loop4): Directory bread(block 1057) failed [ 827.922820][ T1126] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 827.929945][ T1120] FAT-fs (loop4): Directory bread(block 1058) failed [ 827.935640][ T1126] FAT-fs (loop1): Filesystem has been set read-only 04:13:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000da0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030011fb00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 827.943814][ T1122] FAT-fs (loop5): Directory bread(block 1052) failed [ 827.958119][ T1120] FAT-fs (loop4): Directory bread(block 1059) failed [ 827.963199][ T1116] FAT-fs (loop2): Directory bread(block 1057) failed [ 827.969782][ T1122] FAT-fs (loop5): Directory bread(block 1053) failed [ 827.976161][ T1116] FAT-fs (loop2): Directory bread(block 1058) failed [ 827.986256][ T1116] FAT-fs (loop2): Directory bread(block 1059) failed [ 827.996018][ T1122] FAT-fs (loop5): Directory bread(block 1054) failed 04:13:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000295d00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000004", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 827.999789][ T1130] loop0: detected capacity change from 0 to 64 [ 828.012598][ T1122] FAT-fs (loop5): Directory bread(block 1055) failed [ 828.022730][ T1130] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.045934][ T1133] loop3: detected capacity change from 0 to 64 04:13:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000002040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.050668][ T1134] loop1: detected capacity change from 0 to 64 [ 828.056689][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.059157][ T1122] FAT-fs (loop5): Directory bread(block 1056) failed [ 828.067397][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 828.077623][ T1122] FAT-fs (loop5): Directory bread(block 1057) failed [ 828.088281][ T1130] FAT-fs (loop0): Directory bread(block 1052) failed [ 828.092810][ T1138] loop4: detected capacity change from 0 to 64 04:13:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000006040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.101513][ T1130] FAT-fs (loop0): Directory bread(block 1053) failed [ 828.110188][ T1122] FAT-fs (loop5): Directory bread(block 1058) failed [ 828.118388][ T1122] FAT-fs (loop5): Directory bread(block 1059) failed [ 828.125925][ T1134] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.126020][ T1133] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.135294][ T1130] FAT-fs (loop0): Directory bread(block 1054) failed [ 828.147538][ T1140] loop2: detected capacity change from 0 to 64 [ 828.150837][ T1134] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 828.165510][ T1134] FAT-fs (loop1): Filesystem has been set read-only [ 828.165583][ T1140] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.174058][ T1138] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.184646][ T1130] FAT-fs (loop0): Directory bread(block 1055) failed [ 828.198606][ T1130] FAT-fs (loop0): Directory bread(block 1056) failed 04:13:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006141727200010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.199041][ T1138] FAT-fs (loop4): Directory bread(block 1052) failed [ 828.206124][ T1130] FAT-fs (loop0): Directory bread(block 1057) failed [ 828.214960][ T1138] FAT-fs (loop4): Directory bread(block 1053) failed [ 828.218837][ T1140] FAT-fs (loop2): Directory bread(block 1052) failed [ 828.237120][ T1133] FAT-fs (loop3): Directory bread(block 1052) failed [ 828.238887][ T1142] loop5: detected capacity change from 0 to 64 [ 828.243915][ T1140] FAT-fs (loop2): Directory bread(block 1053) failed [ 828.250202][ T1138] FAT-fs (loop4): Directory bread(block 1054) failed [ 828.257618][ T1133] FAT-fs (loop3): Directory bread(block 1053) failed [ 828.264827][ T1142] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.277193][ T1130] FAT-fs (loop0): Directory bread(block 1058) failed [ 828.279273][ T1138] FAT-fs (loop4): Directory bread(block 1055) failed [ 828.286778][ T1130] FAT-fs (loop0): Directory bread(block 1059) failed [ 828.292892][ T1138] FAT-fs (loop4): Directory bread(block 1056) failed [ 828.299241][ T1140] FAT-fs (loop2): Directory bread(block 1054) failed [ 828.306024][ T1142] FAT-fs (loop5): Directory bread(block 1052) failed [ 828.318169][ T1140] FAT-fs (loop2): Directory bread(block 1055) failed [ 828.320576][ T1138] FAT-fs (loop4): Directory bread(block 1057) failed [ 828.325947][ T1133] FAT-fs (loop3): Directory bread(block 1054) failed [ 828.335864][ T1142] FAT-fs (loop5): Directory bread(block 1053) failed [ 828.343739][ T1140] FAT-fs (loop2): Directory bread(block 1056) failed 04:13:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000007", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffffffda0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.351571][ T1142] FAT-fs (loop5): Directory bread(block 1054) failed [ 828.357445][ T1140] FAT-fs (loop2): Directory bread(block 1057) failed [ 828.363653][ T1138] FAT-fs (loop4): Directory bread(block 1058) failed [ 828.370960][ T1140] FAT-fs (loop2): Directory bread(block 1058) failed [ 828.377333][ T1142] FAT-fs (loop5): Directory bread(block 1055) failed [ 828.379620][ T1144] loop1: detected capacity change from 0 to 64 [ 828.385991][ T1142] FAT-fs (loop5): Directory bread(block 1056) failed [ 828.399408][ T1138] FAT-fs (loop4): Directory bread(block 1059) failed 04:13:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000006000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.406275][ T1142] FAT-fs (loop5): Directory bread(block 1057) failed [ 828.413489][ T1142] FAT-fs (loop5): Directory bread(block 1058) failed [ 828.421827][ T1140] FAT-fs (loop2): Directory bread(block 1059) failed [ 828.425449][ T1146] loop0: detected capacity change from 0 to 64 [ 828.428622][ T1133] FAT-fs (loop3): Directory bread(block 1055) failed [ 828.437169][ T1142] FAT-fs (loop5): Directory bread(block 1059) failed [ 828.449548][ T1133] FAT-fs (loop3): Directory bread(block 1056) failed 04:13:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001d040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.456673][ T1144] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.462221][ T1148] loop4: detected capacity change from 0 to 64 [ 828.466233][ T1437] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.476129][ T1133] FAT-fs (loop3): Directory bread(block 1057) failed [ 828.481107][ T1437] Buffer I/O error on dev loop4, logical block 0, async page read [ 828.489581][ T1144] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) 04:13:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000007400010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.504189][ T1144] FAT-fs (loop1): Filesystem has been set read-only [ 828.511340][ T1133] FAT-fs (loop3): Directory bread(block 1058) failed [ 828.520074][ T1146] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.529280][ T1148] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.536254][ T1150] loop2: detected capacity change from 0 to 64 [ 828.539968][ T1148] FAT-fs (loop4): Directory bread(block 1052) failed 04:13:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000007800010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.554642][ T1133] FAT-fs (loop3): Directory bread(block 1059) failed [ 828.558167][ T1148] FAT-fs (loop4): Directory bread(block 1053) failed [ 828.563743][ T1150] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.571638][ T1146] FAT-fs (loop0): Directory bread(block 1052) failed [ 828.577336][ T1150] FAT-fs (loop2): Directory bread(block 1052) failed [ 828.585166][ T1148] FAT-fs (loop4): Directory bread(block 1054) failed 04:13:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffe00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000008", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 828.604165][ T1155] loop5: detected capacity change from 0 to 64 [ 828.610429][ T1148] FAT-fs (loop4): Directory bread(block 1055) failed [ 828.616982][ T1150] FAT-fs (loop2): Directory bread(block 1053) failed [ 828.620125][ T1146] FAT-fs (loop0): Directory bread(block 1053) failed [ 828.628486][ T1150] FAT-fs (loop2): Directory bread(block 1054) failed [ 828.637254][ T1148] FAT-fs (loop4): Directory bread(block 1056) failed [ 828.643291][ T1150] FAT-fs (loop2): Directory bread(block 1055) failed [ 828.644314][ T1148] FAT-fs (loop4): Directory bread(block 1057) failed [ 828.659554][ T1155] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.662559][ T1150] FAT-fs (loop2): Directory bread(block 1056) failed [ 828.668839][ T1157] loop1: detected capacity change from 0 to 64 [ 828.675843][ T1150] FAT-fs (loop2): Directory bread(block 1057) failed [ 828.693194][ T1150] FAT-fs (loop2): Directory bread(block 1058) failed [ 828.693260][ T1155] FAT-fs (loop5): Directory bread(block 1052) failed [ 828.700420][ T1150] FAT-fs (loop2): Directory bread(block 1059) failed [ 828.707202][ T1146] FAT-fs (loop0): Directory bread(block 1054) failed [ 828.715568][ T1159] loop3: detected capacity change from 0 to 64 [ 828.720014][ T1148] FAT-fs (loop4): Directory bread(block 1058) failed [ 828.733101][ T1155] FAT-fs (loop5): Directory bread(block 1053) failed [ 828.733129][ T1159] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.741137][ T1148] FAT-fs (loop4): Directory bread(block 1059) failed 04:13:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007272416100010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.749875][ T1146] FAT-fs (loop0): Directory bread(block 1055) failed [ 828.755706][ T1155] FAT-fs (loop5): Directory bread(block 1054) failed [ 828.767530][ T1157] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.772667][ T1155] FAT-fs (loop5): Directory bread(block 1055) failed [ 828.782918][ T1159] FAT-fs (loop3): Directory bread(block 1052) failed [ 828.792057][ T1155] FAT-fs (loop5): Directory bread(block 1056) failed [ 828.794517][ T1157] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) 04:13:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001e040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.800868][ T1155] FAT-fs (loop5): Directory bread(block 1057) failed [ 828.807312][ T1157] FAT-fs (loop1): Filesystem has been set read-only [ 828.815296][ T1155] FAT-fs (loop5): Directory bread(block 1058) failed [ 828.824895][ T1159] FAT-fs (loop3): Directory bread(block 1053) failed [ 828.840146][ T1155] FAT-fs (loop5): Directory bread(block 1059) failed [ 828.849372][ T1162] loop4: detected capacity change from 0 to 64 04:13:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000007a00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.850019][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.856205][ T1146] FAT-fs (loop0): Directory bread(block 1056) failed [ 828.864633][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 828.865862][ T1163] loop2: detected capacity change from 0 to 64 [ 828.874154][ T1146] FAT-fs (loop0): Directory bread(block 1057) failed [ 828.885937][ T1159] FAT-fs (loop3): Directory bread(block 1054) failed [ 828.898387][ T1146] FAT-fs (loop0): Directory bread(block 1058) failed [ 828.905657][ T1163] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.907447][ T1146] FAT-fs (loop0): Directory bread(block 1059) failed [ 828.916766][ T1163] FAT-fs (loop2): Directory bread(block 1052) failed [ 828.922284][ T1162] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.928122][ T1159] FAT-fs (loop3): Directory bread(block 1055) failed [ 828.948634][ T1163] FAT-fs (loop2): Directory bread(block 1053) failed 04:13:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000011dd0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 828.950161][ T1162] FAT-fs (loop4): Directory bread(block 1052) failed [ 828.955867][ T1165] loop5: detected capacity change from 0 to 64 [ 828.966397][ T1162] FAT-fs (loop4): Directory bread(block 1053) failed [ 828.972376][ T1163] FAT-fs (loop2): Directory bread(block 1054) failed [ 828.982371][ T1159] FAT-fs (loop3): Directory bread(block 1056) failed [ 828.983021][ T1165] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 828.998627][ T1165] FAT-fs (loop5): Directory bread(block 1052) failed 04:13:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000a", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 829.006987][ T1163] FAT-fs (loop2): Directory bread(block 1055) failed [ 829.020917][ T1162] FAT-fs (loop4): Directory bread(block 1054) failed [ 829.021173][ T1167] loop0: detected capacity change from 0 to 64 [ 829.027661][ T1159] FAT-fs (loop3): Directory bread(block 1057) failed [ 829.035129][ T1165] FAT-fs (loop5): Directory bread(block 1053) failed [ 829.041952][ T1162] FAT-fs (loop4): Directory bread(block 1055) failed [ 829.054889][ T1165] FAT-fs (loop5): Directory bread(block 1054) failed [ 829.058666][ T1159] FAT-fs (loop3): Directory bread(block 1058) failed [ 829.062797][ T1169] loop1: detected capacity change from 0 to 64 [ 829.068348][ T1162] FAT-fs (loop4): Directory bread(block 1056) failed [ 829.074501][ T1159] FAT-fs (loop3): Directory bread(block 1059) failed [ 829.081203][ T1162] FAT-fs (loop4): Directory bread(block 1057) failed [ 829.089423][ T1163] FAT-fs (loop2): Directory bread(block 1056) failed [ 829.094674][ T1162] FAT-fs (loop4): Directory bread(block 1058) failed 04:13:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000fff00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.101429][ T1165] FAT-fs (loop5): Directory bread(block 1055) failed [ 829.114948][ T1162] FAT-fs (loop4): Directory bread(block 1059) failed [ 829.121432][ T1163] FAT-fs (loop2): Directory bread(block 1057) failed [ 829.128486][ T1169] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.130774][ T1163] FAT-fs (loop2): Directory bread(block 1058) failed [ 829.144451][ T1169] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 829.153041][ T1169] FAT-fs (loop1): Filesystem has been set read-only 04:13:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000006800010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001f040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.155870][ T1165] FAT-fs (loop5): Directory bread(block 1056) failed [ 829.164305][ T1163] FAT-fs (loop2): Directory bread(block 1059) failed [ 829.168270][ T1165] FAT-fs (loop5): Directory bread(block 1057) failed [ 829.186103][ T1167] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.190524][ T1165] FAT-fs (loop5): Directory bread(block 1058) failed [ 829.202184][ T1171] loop3: detected capacity change from 0 to 64 04:13:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000d", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 829.213490][ T1167] FAT-fs (loop0): Directory bread(block 1052) failed [ 829.227730][ T1174] loop4: detected capacity change from 0 to 64 [ 829.235813][ T1165] FAT-fs (loop5): Directory bread(block 1059) failed [ 829.237811][ T1175] loop2: detected capacity change from 0 to 64 [ 829.249521][ T1167] FAT-fs (loop0): Directory bread(block 1053) failed 04:13:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000ffffff8c00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.253071][ T1171] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.256244][ T1167] FAT-fs (loop0): Directory bread(block 1054) failed [ 829.256267][ T1167] FAT-fs (loop0): Directory bread(block 1055) failed [ 829.256293][ T1167] FAT-fs (loop0): Directory bread(block 1056) failed [ 829.275102][ T1177] loop1: detected capacity change from 0 to 64 [ 829.279377][ T1171] FAT-fs (loop3): Directory bread(block 1052) failed [ 829.286098][ T1175] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.307963][ T1174] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.310801][ T1167] FAT-fs (loop0): Directory bread(block 1057) failed [ 829.324262][ T1171] FAT-fs (loop3): Directory bread(block 1053) failed [ 829.325705][ T1174] FAT-fs (loop4): Directory bread(block 1052) failed [ 829.331950][ T1175] FAT-fs (loop2): Directory bread(block 1052) failed [ 829.337700][ T1177] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.344694][ T1171] FAT-fs (loop3): Directory bread(block 1054) failed [ 829.360216][ T1167] FAT-fs (loop0): Directory bread(block 1058) failed [ 829.367466][ T1175] FAT-fs (loop2): Directory bread(block 1053) failed [ 829.367566][ T1179] loop5: detected capacity change from 0 to 64 [ 829.375357][ T1167] FAT-fs (loop0): Directory bread(block 1059) failed [ 829.381030][ T1174] FAT-fs (loop4): Directory bread(block 1053) failed [ 829.387457][ T1171] FAT-fs (loop3): Directory bread(block 1055) failed [ 829.395892][ T1179] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.400641][ T1175] FAT-fs (loop2): Directory bread(block 1054) failed [ 829.409612][ T1177] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000d) [ 829.416549][ T1175] FAT-fs (loop2): Directory bread(block 1055) failed [ 829.426161][ T1177] FAT-fs (loop1): Filesystem has been set read-only [ 829.434080][ T1171] FAT-fs (loop3): Directory bread(block 1056) failed [ 829.446637][ T1174] FAT-fs (loop4): Directory bread(block 1054) failed [ 829.451523][ T1171] FAT-fs (loop3): Directory bread(block 1057) failed 04:13:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001e20000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.456918][ T1179] FAT-fs (loop5): Directory bread(block 1052) failed [ 829.461083][ T1175] FAT-fs (loop2): Directory bread(block 1056) failed [ 829.467316][ T1179] FAT-fs (loop5): Directory bread(block 1053) failed [ 829.482136][ T1171] FAT-fs (loop3): Directory bread(block 1058) failed [ 829.487803][ T1174] FAT-fs (loop4): Directory bread(block 1055) failed [ 829.493686][ T1171] FAT-fs (loop3): Directory bread(block 1059) failed [ 829.497574][ T1181] loop0: detected capacity change from 0 to 64 [ 829.502425][ T1175] FAT-fs (loop2): Directory bread(block 1057) failed 04:13:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300feff00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.508484][ T1179] FAT-fs (loop5): Directory bread(block 1054) failed [ 829.515581][ T1175] FAT-fs (loop2): Directory bread(block 1058) failed [ 829.529505][ T1181] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.538328][ T1175] FAT-fs (loop2): Directory bread(block 1059) failed [ 829.538978][ T1174] FAT-fs (loop4): Directory bread(block 1056) failed [ 829.546777][ T1179] FAT-fs (loop5): Directory bread(block 1055) failed [ 829.554803][ T1181] FAT-fs (loop0): Directory bread(block 1052) failed 04:13:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000020040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.565862][ T1179] FAT-fs (loop5): Directory bread(block 1056) failed [ 829.570613][ T1181] FAT-fs (loop0): Directory bread(block 1053) failed [ 829.576457][ T1179] FAT-fs (loop5): Directory bread(block 1057) failed [ 829.580460][ T1174] FAT-fs (loop4): Directory bread(block 1057) failed [ 829.587672][ T1179] FAT-fs (loop5): Directory bread(block 1058) failed [ 829.593961][ T1181] FAT-fs (loop0): Directory bread(block 1054) failed 04:13:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000f", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 829.612150][ T1174] FAT-fs (loop4): Directory bread(block 1058) failed [ 829.622007][ T1183] loop2: detected capacity change from 0 to 64 [ 829.623910][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 829.636649][ T1185] loop3: detected capacity change from 0 to 64 [ 829.637210][ T1181] FAT-fs (loop0): Directory bread(block 1055) failed [ 829.646096][ T1185] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.658777][ T1174] FAT-fs (loop4): Directory bread(block 1059) failed 04:13:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000006c00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.658880][ T1181] FAT-fs (loop0): Directory bread(block 1056) failed [ 829.667918][ T1179] FAT-fs (loop5): Directory bread(block 1059) failed [ 829.672454][ T1187] loop1: detected capacity change from 0 to 64 [ 829.680220][ T1181] FAT-fs (loop0): Directory bread(block 1057) failed [ 829.692404][ T1185] FAT-fs (loop3): Directory bread(block 1052) failed [ 829.699306][ T1183] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.701827][ T1185] FAT-fs (loop3): Directory bread(block 1053) failed 04:13:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000edc000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.715390][ T1185] FAT-fs (loop3): Directory bread(block 1054) failed [ 829.722400][ T1185] FAT-fs (loop3): Directory bread(block 1055) failed [ 829.729296][ T1185] FAT-fs (loop3): Directory bread(block 1056) failed [ 829.735114][ T1183] FAT-fs (loop2): Directory bread(block 1052) failed [ 829.736111][ T1185] FAT-fs (loop3): Directory bread(block 1057) failed [ 829.749617][ T1185] FAT-fs (loop3): Directory bread(block 1058) failed [ 829.756650][ T1190] loop4: detected capacity change from 0 to 64 [ 829.758199][ T1191] loop5: detected capacity change from 0 to 64 [ 829.763842][ T1181] FAT-fs (loop0): Directory bread(block 1058) failed [ 829.769281][ T1185] FAT-fs (loop3): Directory bread(block 1059) failed [ 829.776101][ T1183] FAT-fs (loop2): Directory bread(block 1053) failed [ 829.790284][ T1191] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.799450][ T1181] FAT-fs (loop0): Directory bread(block 1059) failed [ 829.807002][ T1190] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.807656][ T1191] FAT-fs (loop5): Directory bread(block 1052) failed [ 829.822840][ T1183] FAT-fs (loop2): Directory bread(block 1054) failed [ 829.825264][ T1187] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.830100][ T1183] FAT-fs (loop2): Directory bread(block 1055) failed [ 829.845731][ T1190] FAT-fs (loop4): Directory bread(block 1052) failed [ 829.852753][ T1187] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) 04:13:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffff00000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 829.855634][ T1191] FAT-fs (loop5): Directory bread(block 1053) failed [ 829.862680][ T1187] FAT-fs (loop1): Filesystem has been set read-only [ 829.869404][ T1190] FAT-fs (loop4): Directory bread(block 1053) failed [ 829.883533][ T1193] loop3: detected capacity change from 0 to 64 [ 829.883878][ T1191] FAT-fs (loop5): Directory bread(block 1054) failed [ 829.890673][ T1183] FAT-fs (loop2): Directory bread(block 1056) failed [ 829.896895][ T1190] FAT-fs (loop4): Directory bread(block 1054) failed [ 829.909159][ T1193] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.919661][ T1191] FAT-fs (loop5): Directory bread(block 1055) failed [ 829.924012][ T1195] loop0: detected capacity change from 0 to 64 [ 829.926498][ T1191] FAT-fs (loop5): Directory bread(block 1056) failed [ 829.934734][ T1193] FAT-fs (loop3): Directory bread(block 1052) failed [ 829.939908][ T1190] FAT-fs (loop4): Directory bread(block 1055) failed [ 829.948307][ T1193] FAT-fs (loop3): Directory bread(block 1053) failed [ 829.952918][ T1191] FAT-fs (loop5): Directory bread(block 1057) failed [ 829.960199][ T1195] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 829.975532][ T1193] FAT-fs (loop3): Directory bread(block 1054) failed [ 829.976126][ T1183] FAT-fs (loop2): Directory bread(block 1057) failed [ 829.982388][ T1193] FAT-fs (loop3): Directory bread(block 1055) failed [ 829.989197][ T1190] FAT-fs (loop4): Directory bread(block 1056) failed [ 829.996057][ T1195] FAT-fs (loop0): Directory bread(block 1052) failed [ 830.003619][ T1191] FAT-fs (loop5): Directory bread(block 1058) failed [ 830.009378][ T1193] FAT-fs (loop3): Directory bread(block 1056) failed [ 830.015813][ T1183] FAT-fs (loop2): Directory bread(block 1058) failed [ 830.022512][ T1195] FAT-fs (loop0): Directory bread(block 1053) failed [ 830.031458][ T1191] FAT-fs (loop5): Directory bread(block 1059) failed [ 830.035761][ T1193] FAT-fs (loop3): Directory bread(block 1057) failed [ 830.042447][ T1190] FAT-fs (loop4): Directory bread(block 1057) failed [ 830.049394][ T1195] FAT-fs (loop0): Directory bread(block 1054) failed 04:13:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000010", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000003cc00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000021040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 830.060004][ T1183] FAT-fs (loop2): Directory bread(block 1059) failed [ 830.071249][ T1193] FAT-fs (loop3): Directory bread(block 1058) failed [ 830.072764][ T1190] FAT-fs (loop4): Directory bread(block 1058) failed [ 830.085088][ T1190] FAT-fs (loop4): Directory bread(block 1059) failed [ 830.094883][ T1195] FAT-fs (loop0): Directory bread(block 1055) failed [ 830.099134][ T1197] loop1: detected capacity change from 0 to 64 [ 830.105242][ T1193] FAT-fs (loop3): Directory bread(block 1059) failed [ 830.118162][ T1195] FAT-fs (loop0): Directory bread(block 1056) failed [ 830.123513][ T1197] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.131397][ T1195] FAT-fs (loop0): Directory bread(block 1057) failed [ 830.143927][ T1195] FAT-fs (loop0): Directory bread(block 1058) failed [ 830.147102][ T1201] loop2: detected capacity change from 0 to 64 [ 830.161195][ T1195] FAT-fs (loop0): Directory bread(block 1059) failed 04:13:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000e000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006141727200010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 830.162128][ T1197] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 830.177892][ T1197] FAT-fs (loop1): Filesystem has been set read-only [ 830.184546][ T1199] loop5: detected capacity change from 0 to 64 [ 830.192726][ T1199] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.205902][ T1199] FAT-fs (loop5): Directory bread(block 1052) failed [ 830.212687][ T1203] loop3: detected capacity change from 0 to 64 04:13:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffff60000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 830.213982][ T1199] FAT-fs (loop5): Directory bread(block 1053) failed [ 830.226482][ T1201] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.228395][ T1203] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.235641][ T1199] FAT-fs (loop5): Directory bread(block 1054) failed [ 830.257686][ T1203] FAT-fs (loop3): Directory bread(block 1052) failed 04:13:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000007400010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 830.264679][ T1207] loop0: detected capacity change from 0 to 64 [ 830.264961][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 830.275330][ T1203] FAT-fs (loop3): Directory bread(block 1053) failed [ 830.281389][ T1199] FAT-fs (loop5): Directory bread(block 1055) failed [ 830.290671][ T1209] loop4: detected capacity change from 0 to 64 [ 830.293073][ T1201] FAT-fs (loop2): Directory bread(block 1052) failed [ 830.299153][ T1209] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000003f", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 830.316433][ T1203] FAT-fs (loop3): Directory bread(block 1054) failed [ 830.319734][ T1199] FAT-fs (loop5): Directory bread(block 1056) failed [ 830.327740][ T1207] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.335206][ T1201] FAT-fs (loop2): Directory bread(block 1053) failed [ 830.344056][ T1209] FAT-fs (loop4): Directory bread(block 1052) failed [ 830.350479][ T1201] FAT-fs (loop2): Directory bread(block 1054) failed [ 830.352460][ T1211] loop1: detected capacity change from 0 to 64 [ 830.359122][ T1199] FAT-fs (loop5): Directory bread(block 1057) failed [ 830.367634][ T1207] FAT-fs (loop0): Directory bread(block 1052) failed [ 830.372021][ T1201] FAT-fs (loop2): Directory bread(block 1055) failed [ 830.378509][ T1203] FAT-fs (loop3): Directory bread(block 1055) failed [ 830.386349][ T1199] FAT-fs (loop5): Directory bread(block 1058) failed [ 830.391861][ T1209] FAT-fs (loop4): Directory bread(block 1053) failed [ 830.405336][ T1199] FAT-fs (loop5): Directory bread(block 1059) failed [ 830.412127][ T1207] FAT-fs (loop0): Directory bread(block 1053) failed 04:13:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000ffffffda00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 830.413248][ T1211] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.418876][ T1207] FAT-fs (loop0): Directory bread(block 1054) failed [ 830.434083][ T1201] FAT-fs (loop2): Directory bread(block 1056) failed [ 830.434636][ T1209] FAT-fs (loop4): Directory bread(block 1054) failed [ 830.443873][ T1201] FAT-fs (loop2): Directory bread(block 1057) failed [ 830.448686][ T1203] FAT-fs (loop3): Directory bread(block 1056) failed [ 830.455477][ T1211] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000003f) [ 830.461837][ T1207] FAT-fs (loop0): Directory bread(block 1055) failed [ 830.471555][ T1211] FAT-fs (loop1): Filesystem has been set read-only [ 830.472746][ T1201] FAT-fs (loop2): Directory bread(block 1058) failed [ 830.479695][ T1209] FAT-fs (loop4): Directory bread(block 1055) failed [ 830.485511][ T1201] FAT-fs (loop2): Directory bread(block 1059) failed [ 830.491636][ T1207] FAT-fs (loop0): Directory bread(block 1056) failed [ 830.505322][ T1203] FAT-fs (loop3): Directory bread(block 1057) failed 04:13:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000022040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000040", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 830.521236][ T1209] FAT-fs (loop4): Directory bread(block 1056) failed [ 830.538671][ T1203] FAT-fs (loop3): Directory bread(block 1058) failed [ 830.545407][ T1209] FAT-fs (loop4): Directory bread(block 1057) failed [ 830.550077][ T1214] loop5: detected capacity change from 0 to 64 [ 830.554031][ T1215] loop2: detected capacity change from 0 to 64 [ 830.564740][ T1203] FAT-fs (loop3): Directory bread(block 1059) failed [ 830.571909][ T1217] loop1: detected capacity change from 0 to 64 [ 830.578310][ T1214] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.578754][ T1209] FAT-fs (loop4): Directory bread(block 1058) failed [ 830.588893][ T1207] FAT-fs (loop0): Directory bread(block 1057) failed [ 830.602255][ T1217] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.607967][ T1207] FAT-fs (loop0): Directory bread(block 1058) failed 04:13:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffff0f000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 830.613664][ T1215] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.618279][ T1214] FAT-fs (loop5): Directory bread(block 1052) failed [ 830.627240][ T1209] FAT-fs (loop4): Directory bread(block 1059) failed [ 830.636081][ T1207] FAT-fs (loop0): Directory bread(block 1059) failed [ 830.642232][ T1215] FAT-fs (loop2): Directory bread(block 1052) failed [ 830.653271][ T1214] FAT-fs (loop5): Directory bread(block 1053) failed [ 830.656718][ T1217] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000040) 04:13:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffdf90000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000007800010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 830.670365][ T1217] FAT-fs (loop1): Filesystem has been set read-only [ 830.678450][ T1215] FAT-fs (loop2): Directory bread(block 1053) failed [ 830.689206][ T1215] FAT-fs (loop2): Directory bread(block 1054) failed [ 830.698493][ T1214] FAT-fs (loop5): Directory bread(block 1054) failed [ 830.703627][ T1221] loop3: detected capacity change from 0 to 64 [ 830.711928][ T1223] loop4: detected capacity change from 0 to 64 [ 830.712782][ T1910] Buffer I/O error on dev loop4, logical block 0, async page read [ 830.718871][ T1214] FAT-fs (loop5): Directory bread(block 1055) failed [ 830.727952][ T1215] FAT-fs (loop2): Directory bread(block 1055) failed [ 830.732643][ T1220] loop0: detected capacity change from 0 to 64 [ 830.745692][ T1215] FAT-fs (loop2): Directory bread(block 1056) failed [ 830.746405][ T1220] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.752444][ T1221] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000064", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 830.761755][ T1214] FAT-fs (loop5): Directory bread(block 1056) failed [ 830.778788][ T1223] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.788356][ T1220] FAT-fs (loop0): Directory bread(block 1052) failed [ 830.791874][ T1215] FAT-fs (loop2): Directory bread(block 1057) failed [ 830.799224][ T1223] FAT-fs (loop4): Directory bread(block 1052) failed [ 830.803327][ T1221] FAT-fs (loop3): Directory bread(block 1052) failed [ 830.810960][ T1223] FAT-fs (loop4): Directory bread(block 1053) failed [ 830.823239][ T1220] FAT-fs (loop0): Directory bread(block 1053) failed [ 830.826474][ T1221] FAT-fs (loop3): Directory bread(block 1053) failed [ 830.830337][ T1225] loop1: detected capacity change from 0 to 64 [ 830.837698][ T1221] FAT-fs (loop3): Directory bread(block 1054) failed [ 830.843126][ T1220] FAT-fs (loop0): Directory bread(block 1054) failed [ 830.849608][ T1215] FAT-fs (loop2): Directory bread(block 1058) failed [ 830.856395][ T1223] FAT-fs (loop4): Directory bread(block 1054) failed [ 830.863038][ T1221] FAT-fs (loop3): Directory bread(block 1055) failed [ 830.871199][ T1220] FAT-fs (loop0): Directory bread(block 1055) failed [ 830.876327][ T1221] FAT-fs (loop3): Directory bread(block 1056) failed [ 830.883081][ T1223] FAT-fs (loop4): Directory bread(block 1055) failed [ 830.891299][ T1221] FAT-fs (loop3): Directory bread(block 1057) failed [ 830.896318][ T1220] FAT-fs (loop0): Directory bread(block 1056) failed [ 830.903049][ T1215] FAT-fs (loop2): Directory bread(block 1059) failed [ 830.909957][ T1223] FAT-fs (loop4): Directory bread(block 1056) failed 04:13:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000023040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffff1f000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 830.923430][ T1214] FAT-fs (loop5): Directory bread(block 1057) failed [ 830.923460][ T1221] FAT-fs (loop3): Directory bread(block 1058) failed [ 830.923482][ T1221] FAT-fs (loop3): Directory bread(block 1059) failed [ 830.945021][ T1225] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 830.946236][ T1220] FAT-fs (loop0): Directory bread(block 1057) failed [ 830.957072][ T1225] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000064) [ 830.961220][ T1220] FAT-fs (loop0): Directory bread(block 1058) failed [ 830.970791][ T1225] FAT-fs (loop1): Filesystem has been set read-only [ 830.977443][ T1220] FAT-fs (loop0): Directory bread(block 1059) failed [ 830.984050][ T1214] FAT-fs (loop5): Directory bread(block 1058) failed [ 830.991265][ T1223] FAT-fs (loop4): Directory bread(block 1057) failed [ 831.004301][ T1223] FAT-fs (loop4): Directory bread(block 1058) failed [ 831.011036][ T1223] FAT-fs (loop4): Directory bread(block 1059) failed 04:13:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000001e200010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffffb0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000007a00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000007fffffff", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 831.017854][ T1214] FAT-fs (loop5): Directory bread(block 1059) failed [ 831.026652][ T1227] loop3: detected capacity change from 0 to 64 [ 831.026774][ T1910] Buffer I/O error on dev loop3, logical block 0, async page read [ 831.077747][ T1231] loop0: detected capacity change from 0 to 64 [ 831.080370][ T1232] loop2: detected capacity change from 0 to 64 [ 831.084716][ T1233] loop5: detected capacity change from 0 to 64 [ 831.091296][ T1437] Buffer I/O error on dev loop5, logical block 0, async page read [ 831.099347][ T1235] loop4: detected capacity change from 0 to 64 [ 831.107255][ T1237] loop1: detected capacity change from 0 to 64 [ 831.116821][ T1227] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.127767][ T1233] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.137441][ T1227] FAT-fs (loop3): Directory bread(block 1052) failed [ 831.138011][ T1237] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.144385][ T1227] FAT-fs (loop3): Directory bread(block 1053) failed [ 831.154501][ T1232] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.160439][ T1227] FAT-fs (loop3): Directory bread(block 1054) failed [ 831.171532][ T1231] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.185300][ T1233] FAT-fs (loop5): Directory bread(block 1052) failed [ 831.191558][ T1227] FAT-fs (loop3): Directory bread(block 1055) failed [ 831.199180][ T1235] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.207641][ T1233] FAT-fs (loop5): Directory bread(block 1053) failed [ 831.208512][ T1227] FAT-fs (loop3): Directory bread(block 1056) failed [ 831.216481][ T1231] FAT-fs (loop0): Directory bread(block 1052) failed [ 831.222272][ T1235] FAT-fs (loop4): Directory bread(block 1052) failed [ 831.228266][ T1231] FAT-fs (loop0): Directory bread(block 1053) failed [ 831.236884][ T1227] FAT-fs (loop3): Directory bread(block 1057) failed [ 831.243070][ T1233] FAT-fs (loop5): Directory bread(block 1054) failed [ 831.250420][ T1235] FAT-fs (loop4): Directory bread(block 1053) failed [ 831.255524][ T1232] FAT-fs (loop2): Directory bread(block 1052) failed [ 831.263847][ T1227] FAT-fs (loop3): Directory bread(block 1058) failed [ 831.270540][ T1237] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 000000ff) [ 831.275517][ T1235] FAT-fs (loop4): Directory bread(block 1054) failed [ 831.285047][ T1237] FAT-fs (loop1): Filesystem has been set read-only [ 831.292075][ T1227] FAT-fs (loop3): Directory bread(block 1059) failed [ 831.300343][ T1233] FAT-fs (loop5): Directory bread(block 1055) failed [ 831.305269][ T1235] FAT-fs (loop4): Directory bread(block 1055) failed [ 831.312537][ T1232] FAT-fs (loop2): Directory bread(block 1053) failed 04:13:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000020000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 831.325739][ T1231] FAT-fs (loop0): Directory bread(block 1054) failed [ 831.330776][ T1235] FAT-fs (loop4): Directory bread(block 1056) failed [ 831.333114][ T1233] FAT-fs (loop5): Directory bread(block 1056) failed [ 831.340917][ T1235] FAT-fs (loop4): Directory bread(block 1057) failed [ 831.346854][ T1231] FAT-fs (loop0): Directory bread(block 1055) failed [ 831.352947][ T1235] FAT-fs (loop4): Directory bread(block 1058) failed [ 831.360802][ T1233] FAT-fs (loop5): Directory bread(block 1057) failed 04:13:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000ffffff8c00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 831.366048][ T1235] FAT-fs (loop4): Directory bread(block 1059) failed [ 831.372576][ T1232] FAT-fs (loop2): Directory bread(block 1054) failed [ 831.372647][ T1232] FAT-fs (loop2): Directory bread(block 1055) failed [ 831.380022][ T1231] FAT-fs (loop0): Directory bread(block 1056) failed [ 831.397922][ T1233] FAT-fs (loop5): Directory bread(block 1058) failed [ 831.412173][ T1231] FAT-fs (loop0): Directory bread(block 1057) failed [ 831.416478][ T1239] loop3: detected capacity change from 0 to 64 [ 831.419807][ T1231] FAT-fs (loop0): Directory bread(block 1058) failed [ 831.425706][ T1232] FAT-fs (loop2): Directory bread(block 1056) failed [ 831.432123][ T1231] FAT-fs (loop0): Directory bread(block 1059) failed [ 831.440385][ T1233] FAT-fs (loop5): Directory bread(block 1059) failed [ 831.452868][ T1232] FAT-fs (loop2): Directory bread(block 1057) failed [ 831.462976][ T1241] loop4: detected capacity change from 0 to 64 [ 831.463070][ T1908] blk_print_req_error: 5 callbacks suppressed 04:13:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000ffffffff", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000036e700010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffdfd0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 831.463082][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 831.476482][ T1232] FAT-fs (loop2): Directory bread(block 1058) failed [ 831.491632][ T1239] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.505866][ T1241] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.511279][ T1232] FAT-fs (loop2): Directory bread(block 1059) failed 04:13:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000050000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 831.536172][ T1244] loop1: detected capacity change from 0 to 64 [ 831.540255][ T1245] loop5: detected capacity change from 0 to 64 [ 831.545550][ T1910] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 831.557233][ T1239] FAT-fs (loop3): Directory bread(block 1052) failed [ 831.565294][ T1241] FAT-fs (loop4): Directory bread(block 1052) failed [ 831.578190][ T1239] FAT-fs (loop3): Directory bread(block 1053) failed [ 831.590210][ T1244] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.593643][ T1249] loop2: detected capacity change from 0 to 64 [ 831.599514][ T1247] loop0: detected capacity change from 0 to 64 [ 831.606014][ T1239] FAT-fs (loop3): Directory bread(block 1054) failed [ 831.612078][ T1241] FAT-fs (loop4): Directory bread(block 1053) failed [ 831.625471][ T1245] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.626348][ T1244] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 000000ff) [ 831.636397][ T1249] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.644445][ T1244] FAT-fs (loop1): Filesystem has been set read-only [ 831.646609][ T1241] FAT-fs (loop4): Directory bread(block 1054) failed [ 831.653817][ T1239] FAT-fs (loop3): Directory bread(block 1055) failed [ 831.667163][ T1241] FAT-fs (loop4): Directory bread(block 1055) failed [ 831.675412][ T1245] FAT-fs (loop5): Directory bread(block 1052) failed [ 831.680680][ T1247] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.687529][ T1245] FAT-fs (loop5): Directory bread(block 1053) failed [ 831.696172][ T1241] FAT-fs (loop4): Directory bread(block 1056) failed [ 831.705375][ T1249] FAT-fs (loop2): Directory bread(block 1052) failed [ 831.711947][ T1247] FAT-fs (loop0): Directory bread(block 1052) failed [ 831.717095][ T1249] FAT-fs (loop2): Directory bread(block 1053) failed [ 831.724731][ T1241] FAT-fs (loop4): Directory bread(block 1057) failed 04:13:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010002000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 831.730794][ T1239] FAT-fs (loop3): Directory bread(block 1056) failed [ 831.737273][ T1247] FAT-fs (loop0): Directory bread(block 1053) failed [ 831.744040][ T1245] FAT-fs (loop5): Directory bread(block 1054) failed [ 831.757353][ T1241] FAT-fs (loop4): Directory bread(block 1058) failed [ 831.757389][ T1241] FAT-fs (loop4): Directory bread(block 1059) failed [ 831.760923][ T1247] FAT-fs (loop0): Directory bread(block 1054) failed [ 831.766819][ T1249] FAT-fs (loop2): Directory bread(block 1054) failed 04:13:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000018f00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 831.792051][ T1239] FAT-fs (loop3): Directory bread(block 1057) failed [ 831.797370][ T1247] FAT-fs (loop0): Directory bread(block 1055) failed [ 831.799902][ T1239] FAT-fs (loop3): Directory bread(block 1058) failed [ 831.807530][ T1251] loop1: detected capacity change from 0 to 64 [ 831.813497][ T1249] FAT-fs (loop2): Directory bread(block 1055) failed [ 831.825285][ T1245] FAT-fs (loop5): Directory bread(block 1055) failed [ 831.833026][ T1245] FAT-fs (loop5): Directory bread(block 1056) failed [ 831.840095][ T1249] FAT-fs (loop2): Directory bread(block 1056) failed [ 831.840380][ T1247] FAT-fs (loop0): Directory bread(block 1056) failed [ 831.846845][ T1239] FAT-fs (loop3): Directory bread(block 1059) failed [ 831.854048][ T1253] loop4: detected capacity change from 0 to 64 [ 831.861545][ T1249] FAT-fs (loop2): Directory bread(block 1057) failed [ 831.868724][ T1247] FAT-fs (loop0): Directory bread(block 1057) failed [ 831.873267][ T1245] FAT-fs (loop5): Directory bread(block 1057) failed [ 831.881444][ T1253] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.886655][ T1245] FAT-fs (loop5): Directory bread(block 1058) failed [ 831.895767][ T1247] FAT-fs (loop0): Directory bread(block 1058) failed [ 831.903762][ T1249] FAT-fs (loop2): Directory bread(block 1058) failed [ 831.909012][ T1251] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 831.916422][ T1249] FAT-fs (loop2): Directory bread(block 1059) failed [ 831.926234][ T1253] FAT-fs (loop4): Directory bread(block 1052) failed 04:13:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000040000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 831.931873][ T1245] FAT-fs (loop5): Directory bread(block 1059) failed [ 831.944829][ T1253] FAT-fs (loop4): Directory bread(block 1053) failed [ 831.944876][ T1253] FAT-fs (loop4): Directory bread(block 1054) failed [ 831.957643][ T1247] FAT-fs (loop0): Directory bread(block 1059) failed [ 831.967151][ T1253] FAT-fs (loop4): Directory bread(block 1055) failed [ 831.978251][ T1251] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 831.983233][ T1255] loop3: detected capacity change from 0 to 64 04:13:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000060000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffff000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffffe0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 831.986814][ T1251] FAT-fs (loop1): Filesystem has been set read-only [ 831.997504][ T1253] FAT-fs (loop4): Directory bread(block 1056) failed [ 832.016567][ T1258] loop2: detected capacity change from 0 to 64 [ 832.023841][ T1253] FAT-fs (loop4): Directory bread(block 1057) failed [ 832.031940][ T1255] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010003000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 832.035909][ T1260] loop5: detected capacity change from 0 to 64 [ 832.047585][ T1258] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.057266][ T1255] FAT-fs (loop3): Directory bread(block 1052) failed [ 832.065022][ T1253] FAT-fs (loop4): Directory bread(block 1058) failed [ 832.075097][ T1258] FAT-fs (loop2): Directory bread(block 1052) failed [ 832.082138][ T1262] loop0: detected capacity change from 0 to 64 [ 832.089893][ T1255] FAT-fs (loop3): Directory bread(block 1053) failed [ 832.098426][ T1258] FAT-fs (loop2): Directory bread(block 1053) failed [ 832.099879][ T1264] loop1: detected capacity change from 0 to 64 [ 832.105423][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 832.111933][ T1253] FAT-fs (loop4): Directory bread(block 1059) failed [ 832.121843][ T1258] FAT-fs (loop2): Directory bread(block 1054) failed [ 832.127436][ T1260] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000001a400010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.134268][ T1255] FAT-fs (loop3): Directory bread(block 1054) failed [ 832.150710][ T1258] FAT-fs (loop2): Directory bread(block 1055) failed [ 832.151837][ T1260] FAT-fs (loop5): Directory bread(block 1052) failed [ 832.164081][ T1258] FAT-fs (loop2): Directory bread(block 1056) failed [ 832.164106][ T1258] FAT-fs (loop2): Directory bread(block 1057) failed [ 832.176116][ T1262] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.180985][ T1258] FAT-fs (loop2): Directory bread(block 1058) failed [ 832.189221][ T1255] FAT-fs (loop3): Directory bread(block 1055) failed [ 832.200437][ T1262] FAT-fs (loop0): Directory bread(block 1052) failed [ 832.207220][ T1262] FAT-fs (loop0): Directory bread(block 1053) failed [ 832.207894][ T1264] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.214164][ T1255] FAT-fs (loop3): Directory bread(block 1056) failed [ 832.223317][ T1260] FAT-fs (loop5): Directory bread(block 1053) failed [ 832.235244][ T1258] FAT-fs (loop2): Directory bread(block 1059) failed [ 832.245169][ T1264] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 832.246894][ T1260] FAT-fs (loop5): Directory bread(block 1054) failed [ 832.253711][ T1264] FAT-fs (loop1): Filesystem has been set read-only [ 832.254853][ T1266] loop4: detected capacity change from 0 to 64 [ 832.260628][ T1262] FAT-fs (loop0): Directory bread(block 1054) failed [ 832.269189][ T1260] FAT-fs (loop5): Directory bread(block 1055) failed [ 832.273535][ T1262] FAT-fs (loop0): Directory bread(block 1055) failed [ 832.286831][ T1260] FAT-fs (loop5): Directory bread(block 1056) failed [ 832.293452][ T1262] FAT-fs (loop0): Directory bread(block 1056) failed [ 832.301460][ T1255] FAT-fs (loop3): Directory bread(block 1057) failed [ 832.306778][ T1262] FAT-fs (loop0): Directory bread(block 1057) failed [ 832.306799][ T1262] FAT-fs (loop0): Directory bread(block 1058) failed [ 832.314739][ T1266] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.321422][ T1262] FAT-fs (loop0): Directory bread(block 1059) failed 04:13:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004060000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.328472][ T1266] FAT-fs (loop4): Directory bread(block 1052) failed [ 832.342339][ T1260] FAT-fs (loop5): Directory bread(block 1057) failed [ 832.344380][ T1255] FAT-fs (loop3): Directory bread(block 1058) failed [ 832.354210][ T1260] FAT-fs (loop5): Directory bread(block 1058) failed [ 832.356422][ T1266] FAT-fs (loop4): Directory bread(block 1053) failed [ 832.363279][ T1260] FAT-fs (loop5): Directory bread(block 1059) failed [ 832.371556][ T1255] FAT-fs (loop3): Directory bread(block 1059) failed 04:13:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010004000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000090000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000036f200010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000fff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.379897][ T1266] FAT-fs (loop4): Directory bread(block 1054) failed [ 832.409203][ T1268] loop2: detected capacity change from 0 to 64 [ 832.431406][ T1270] loop1: detected capacity change from 0 to 64 [ 832.451066][ T1268] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.458026][ T1266] FAT-fs (loop4): Directory bread(block 1055) failed [ 832.466413][ T1275] loop5: detected capacity change from 0 to 64 [ 832.469305][ T1276] loop3: detected capacity change from 0 to 64 [ 832.476003][ T1274] loop0: detected capacity change from 0 to 64 [ 832.479855][ T1266] FAT-fs (loop4): Directory bread(block 1056) failed [ 832.492585][ T1266] FAT-fs (loop4): Directory bread(block 1057) failed [ 832.492904][ T1276] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.499291][ T1266] FAT-fs (loop4): Directory bread(block 1058) failed [ 832.510470][ T1274] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.515206][ T1268] FAT-fs (loop2): Directory bread(block 1052) failed [ 832.525672][ T1276] FAT-fs (loop3): Directory bread(block 1052) failed [ 832.537539][ T1266] FAT-fs (loop4): Directory bread(block 1059) failed [ 832.537870][ T1274] FAT-fs (loop0): Directory bread(block 1052) failed [ 832.544463][ T1276] FAT-fs (loop3): Directory bread(block 1053) failed [ 832.551402][ T1274] FAT-fs (loop0): Directory bread(block 1053) failed [ 832.560295][ T1270] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.564844][ T1274] FAT-fs (loop0): Directory bread(block 1054) failed [ 832.573455][ T1276] FAT-fs (loop3): Directory bread(block 1054) failed [ 832.581505][ T1274] FAT-fs (loop0): Directory bread(block 1055) failed [ 832.586931][ T1276] FAT-fs (loop3): Directory bread(block 1055) failed [ 832.593975][ T1274] FAT-fs (loop0): Directory bread(block 1056) failed [ 832.600421][ T1268] FAT-fs (loop2): Directory bread(block 1053) failed [ 832.608403][ T1274] FAT-fs (loop0): Directory bread(block 1057) failed [ 832.613731][ T1275] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.622425][ T1274] FAT-fs (loop0): Directory bread(block 1058) failed [ 832.629682][ T1276] FAT-fs (loop3): Directory bread(block 1056) failed [ 832.636335][ T1274] FAT-fs (loop0): Directory bread(block 1059) failed 04:13:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffffefff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.646939][ T1268] FAT-fs (loop2): Directory bread(block 1054) failed [ 832.654592][ T1275] FAT-fs (loop5): Directory bread(block 1052) failed [ 832.658949][ T1270] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 832.666423][ T1275] FAT-fs (loop5): Directory bread(block 1053) failed [ 832.671575][ T1270] FAT-fs (loop1): Filesystem has been set read-only [ 832.676717][ T1276] FAT-fs (loop3): Directory bread(block 1057) failed [ 832.684826][ T1275] FAT-fs (loop5): Directory bread(block 1054) failed 04:13:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000edc000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.686329][ T1268] FAT-fs (loop2): Directory bread(block 1055) failed [ 832.693259][ T1275] FAT-fs (loop5): Directory bread(block 1055) failed [ 832.700482][ T1276] FAT-fs (loop3): Directory bread(block 1058) failed [ 832.707749][ T1275] FAT-fs (loop5): Directory bread(block 1056) failed [ 832.713755][ T1268] FAT-fs (loop2): Directory bread(block 1056) failed [ 832.737129][ T1275] FAT-fs (loop5): Directory bread(block 1057) failed [ 832.741191][ T1276] FAT-fs (loop3): Directory bread(block 1059) failed 04:13:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010005000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 832.744176][ T1280] loop0: detected capacity change from 0 to 64 [ 832.753402][ T1275] FAT-fs (loop5): Directory bread(block 1058) failed [ 832.770191][ T1279] loop4: detected capacity change from 0 to 64 [ 832.784526][ T1280] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.785961][ T1268] FAT-fs (loop2): Directory bread(block 1057) failed 04:13:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000010000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.804118][ T1282] loop1: detected capacity change from 0 to 64 [ 832.804817][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 832.811140][ T1275] FAT-fs (loop5): Directory bread(block 1059) failed [ 832.819657][ T1437] buffer_io_error: 3 callbacks suppressed [ 832.819669][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 832.826736][ T1268] FAT-fs (loop2): Directory bread(block 1058) failed 04:13:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffff600010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.844137][ T1279] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.846784][ T1280] FAT-fs (loop0): Directory bread(block 1052) failed [ 832.863087][ T1280] FAT-fs (loop0): Directory bread(block 1053) failed [ 832.873302][ T1282] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.873926][ T1268] FAT-fs (loop2): Directory bread(block 1059) failed [ 832.889254][ T1280] FAT-fs (loop0): Directory bread(block 1054) failed [ 832.895990][ T1280] FAT-fs (loop0): Directory bread(block 1055) failed [ 832.902612][ T1284] loop3: detected capacity change from 0 to 64 [ 832.902901][ T1280] FAT-fs (loop0): Directory bread(block 1056) failed [ 832.915924][ T1280] FAT-fs (loop0): Directory bread(block 1057) failed [ 832.919507][ T1279] FAT-fs (loop4): Directory bread(block 1052) failed [ 832.929326][ T1280] FAT-fs (loop0): Directory bread(block 1058) failed [ 832.929350][ T1280] FAT-fs (loop0): Directory bread(block 1059) failed [ 832.942119][ T1282] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) 04:13:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000070000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.945622][ T1286] loop5: detected capacity change from 0 to 64 [ 832.951262][ T1282] FAT-fs (loop1): Filesystem has been set read-only [ 832.970014][ T1284] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.973841][ T1279] FAT-fs (loop4): Directory bread(block 1053) failed [ 832.986204][ T1288] loop2: detected capacity change from 0 to 64 [ 832.987942][ T1286] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffdff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 832.997112][ T1279] FAT-fs (loop4): Directory bread(block 1054) failed [ 833.003682][ T1284] FAT-fs (loop3): Directory bread(block 1052) failed [ 833.011035][ T1279] FAT-fs (loop4): Directory bread(block 1055) failed [ 833.022243][ T1288] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.026324][ T1290] loop0: detected capacity change from 0 to 64 [ 833.033487][ T1288] FAT-fs (loop2): Directory bread(block 1052) failed [ 833.038546][ T1284] FAT-fs (loop3): Directory bread(block 1053) failed [ 833.044725][ T1279] FAT-fs (loop4): Directory bread(block 1056) failed [ 833.052084][ T1286] FAT-fs (loop5): Directory bread(block 1052) failed [ 833.059524][ T1279] FAT-fs (loop4): Directory bread(block 1057) failed [ 833.071707][ T1288] FAT-fs (loop2): Directory bread(block 1053) failed [ 833.073541][ T1290] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.081685][ T1279] FAT-fs (loop4): Directory bread(block 1058) failed [ 833.092854][ T1284] FAT-fs (loop3): Directory bread(block 1054) failed 04:13:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010006000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 833.098950][ T1288] FAT-fs (loop2): Directory bread(block 1054) failed [ 833.103796][ T1286] FAT-fs (loop5): Directory bread(block 1053) failed [ 833.116179][ T1290] FAT-fs (loop0): Directory bread(block 1052) failed [ 833.120561][ T1292] loop1: detected capacity change from 0 to 64 [ 833.123197][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 833.129310][ T1288] FAT-fs (loop2): Directory bread(block 1055) failed [ 833.138241][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 833.139238][ T1290] FAT-fs (loop0): Directory bread(block 1053) failed [ 833.145403][ T1279] FAT-fs (loop4): Directory bread(block 1059) failed [ 833.156299][ T1284] FAT-fs (loop3): Directory bread(block 1055) failed [ 833.166694][ T1292] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.173293][ T1286] FAT-fs (loop5): Directory bread(block 1054) failed [ 833.182629][ T1288] FAT-fs (loop2): Directory bread(block 1056) failed [ 833.190874][ T1290] FAT-fs (loop0): Directory bread(block 1054) failed 04:13:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000003cc00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 833.200160][ T1292] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 833.208663][ T1290] FAT-fs (loop0): Directory bread(block 1055) failed [ 833.211599][ T1292] FAT-fs (loop1): Filesystem has been set read-only [ 833.216769][ T1288] FAT-fs (loop2): Directory bread(block 1057) failed [ 833.219086][ T1286] FAT-fs (loop5): Directory bread(block 1055) failed [ 833.227476][ T1288] FAT-fs (loop2): Directory bread(block 1058) failed [ 833.232872][ T1290] FAT-fs (loop0): Directory bread(block 1056) failed [ 833.247701][ T1288] FAT-fs (loop2): Directory bread(block 1059) failed [ 833.255300][ T1284] FAT-fs (loop3): Directory bread(block 1056) failed [ 833.259184][ T1294] loop4: detected capacity change from 0 to 64 [ 833.265435][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 833.274098][ T1286] FAT-fs (loop5): Directory bread(block 1056) failed [ 833.280508][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 833.283499][ T1290] FAT-fs (loop0): Directory bread(block 1057) failed 04:13:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000090000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010007000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 833.295311][ T1286] FAT-fs (loop5): Directory bread(block 1057) failed [ 833.306267][ T1284] FAT-fs (loop3): Directory bread(block 1057) failed [ 833.312682][ T1286] FAT-fs (loop5): Directory bread(block 1058) failed [ 833.321498][ T1290] FAT-fs (loop0): Directory bread(block 1058) failed [ 833.333293][ T1286] FAT-fs (loop5): Directory bread(block 1059) failed [ 833.340622][ T1294] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.349962][ T1290] FAT-fs (loop0): Directory bread(block 1059) failed [ 833.364177][ T1297] loop1: detected capacity change from 0 to 64 [ 833.365801][ T1298] loop2: detected capacity change from 0 to 64 [ 833.370703][ T1294] FAT-fs (loop4): Directory bread(block 1052) failed [ 833.379077][ T1284] FAT-fs (loop3): Directory bread(block 1058) failed [ 833.392695][ T1297] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.402016][ T1284] FAT-fs (loop3): Directory bread(block 1059) failed 04:13:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffdf900010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000fffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 833.406636][ T1294] FAT-fs (loop4): Directory bread(block 1053) failed [ 833.409866][ T1298] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.419654][ T1294] FAT-fs (loop4): Directory bread(block 1054) failed [ 833.431804][ T1297] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 833.434280][ T1294] FAT-fs (loop4): Directory bread(block 1055) failed [ 833.440471][ T1297] FAT-fs (loop1): Filesystem has been set read-only [ 833.448024][ T1294] FAT-fs (loop4): Directory bread(block 1056) failed 04:13:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000020000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 833.460804][ T1298] FAT-fs (loop2): Directory bread(block 1052) failed [ 833.477575][ T1300] loop5: detected capacity change from 0 to 64 [ 833.488387][ T1294] FAT-fs (loop4): Directory bread(block 1057) failed [ 833.488437][ T1300] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.495365][ T1294] FAT-fs (loop4): Directory bread(block 1058) failed 04:13:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010008000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 833.506397][ T1298] FAT-fs (loop2): Directory bread(block 1053) failed [ 833.522657][ T1298] FAT-fs (loop2): Directory bread(block 1054) failed [ 833.529500][ T1302] loop0: detected capacity change from 0 to 64 [ 833.536371][ T1304] loop3: detected capacity change from 0 to 64 [ 833.550886][ T1294] FAT-fs (loop4): Directory bread(block 1059) failed [ 833.557762][ T1298] FAT-fs (loop2): Directory bread(block 1055) failed 04:13:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000ffffffda00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 833.558361][ T1306] loop1: detected capacity change from 0 to 64 [ 833.564624][ T1302] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.580219][ T1298] FAT-fs (loop2): Directory bread(block 1056) failed [ 833.590031][ T1298] FAT-fs (loop2): Directory bread(block 1057) failed [ 833.595723][ T1306] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.597890][ T1304] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.607110][ T1302] FAT-fs (loop0): Directory bread(block 1052) failed [ 833.615666][ T1298] FAT-fs (loop2): Directory bread(block 1058) failed [ 833.621989][ T1300] FAT-fs (loop5): Directory bread(block 1052) failed [ 833.635316][ T1302] FAT-fs (loop0): Directory bread(block 1053) failed [ 833.636179][ T1298] FAT-fs (loop2): Directory bread(block 1059) failed [ 833.642136][ T1302] FAT-fs (loop0): Directory bread(block 1054) failed [ 833.654351][ T1304] FAT-fs (loop3): Directory bread(block 1052) failed 04:13:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000a0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 833.662627][ T1308] loop4: detected capacity change from 0 to 64 [ 833.664115][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 833.670799][ T1304] FAT-fs (loop3): Directory bread(block 1053) failed [ 833.677967][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 833.694414][ T1304] FAT-fs (loop3): Directory bread(block 1054) failed [ 833.697896][ T1300] FAT-fs (loop5): Directory bread(block 1053) failed [ 833.701569][ T1302] FAT-fs (loop0): Directory bread(block 1055) failed [ 833.707922][ T1300] FAT-fs (loop5): Directory bread(block 1054) failed [ 833.716983][ T1304] FAT-fs (loop3): Directory bread(block 1055) failed [ 833.728772][ T1302] FAT-fs (loop0): Directory bread(block 1056) failed [ 833.734833][ T1313] loop2: detected capacity change from 0 to 64 [ 833.737500][ T1304] FAT-fs (loop3): Directory bread(block 1056) failed [ 833.741848][ T1306] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 833.748509][ T1304] FAT-fs (loop3): Directory bread(block 1057) failed [ 833.757140][ T1306] FAT-fs (loop1): Filesystem has been set read-only [ 833.765411][ T1302] FAT-fs (loop0): Directory bread(block 1057) failed [ 833.771303][ T1300] FAT-fs (loop5): Directory bread(block 1055) failed [ 833.777312][ T1302] FAT-fs (loop0): Directory bread(block 1058) failed [ 833.786557][ T1313] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.801012][ T1304] FAT-fs (loop3): Directory bread(block 1058) failed [ 833.803384][ T1313] FAT-fs (loop2): Directory bread(block 1052) failed [ 833.807993][ T1308] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.814538][ T1300] FAT-fs (loop5): Directory bread(block 1056) failed [ 833.823782][ T1304] FAT-fs (loop3): Directory bread(block 1059) failed [ 833.832102][ T1313] FAT-fs (loop2): Directory bread(block 1053) failed [ 833.836931][ T1302] FAT-fs (loop0): Directory bread(block 1059) failed [ 833.850334][ T1313] FAT-fs (loop2): Directory bread(block 1054) failed [ 833.851477][ T1308] FAT-fs (loop4): Directory bread(block 1052) failed 04:13:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010009000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004020000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001fffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 833.867055][ T1308] FAT-fs (loop4): Directory bread(block 1053) failed [ 833.874305][ T1308] FAT-fs (loop4): Directory bread(block 1054) failed [ 833.893033][ T1308] FAT-fs (loop4): Directory bread(block 1055) failed [ 833.895312][ T1313] FAT-fs (loop2): Directory bread(block 1055) failed [ 833.910801][ T1313] FAT-fs (loop2): Directory bread(block 1056) failed [ 833.913338][ T1315] loop1: detected capacity change from 0 to 64 [ 833.917554][ T1300] FAT-fs (loop5): Directory bread(block 1057) failed [ 833.928983][ T1308] FAT-fs (loop4): Directory bread(block 1056) failed [ 833.937405][ T1317] loop0: detected capacity change from 0 to 64 [ 833.942707][ T1319] loop3: detected capacity change from 0 to 64 [ 833.944035][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 833.950605][ T1308] FAT-fs (loop4): Directory bread(block 1057) failed [ 833.959012][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 833.960420][ T1313] FAT-fs (loop2): Directory bread(block 1057) failed [ 833.974873][ T1315] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 833.981317][ T1313] FAT-fs (loop2): Directory bread(block 1058) failed [ 833.991053][ T1308] FAT-fs (loop4): Directory bread(block 1058) failed [ 834.003561][ T1308] FAT-fs (loop4): Directory bread(block 1059) failed [ 834.007698][ T1300] FAT-fs (loop5): Directory bread(block 1058) failed [ 834.011346][ T1319] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.017002][ T1300] FAT-fs (loop5): Directory bread(block 1059) failed [ 834.027720][ T1319] FAT-fs (loop3): Directory bread(block 1052) failed [ 834.032840][ T1317] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.041386][ T1315] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 834.054760][ T1313] FAT-fs (loop2): Directory bread(block 1059) failed 04:13:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000001e300010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.057240][ T1315] FAT-fs (loop1): Filesystem has been set read-only [ 834.064759][ T1319] FAT-fs (loop3): Directory bread(block 1053) failed [ 834.071501][ T1317] FAT-fs (loop0): Directory bread(block 1052) failed [ 834.080214][ T1319] FAT-fs (loop3): Directory bread(block 1054) failed [ 834.084486][ T1317] FAT-fs (loop0): Directory bread(block 1053) failed [ 834.106215][ T1319] FAT-fs (loop3): Directory bread(block 1055) failed 04:13:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffffb00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000b0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.117364][ T1317] FAT-fs (loop0): Directory bread(block 1054) failed [ 834.121546][ T1319] FAT-fs (loop3): Directory bread(block 1056) failed [ 834.130853][ T1317] FAT-fs (loop0): Directory bread(block 1055) failed [ 834.130905][ T1317] FAT-fs (loop0): Directory bread(block 1056) failed [ 834.138319][ T1321] loop4: detected capacity change from 0 to 64 [ 834.144513][ T1317] FAT-fs (loop0): Directory bread(block 1057) failed [ 834.153476][ T1319] FAT-fs (loop3): Directory bread(block 1057) failed [ 834.160940][ T1321] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.174118][ T1319] FAT-fs (loop3): Directory bread(block 1058) failed [ 834.182986][ T1323] loop2: detected capacity change from 0 to 64 [ 834.189122][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.191192][ T1319] FAT-fs (loop3): Directory bread(block 1059) failed [ 834.198568][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read 04:13:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000a000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 834.206687][ T1317] FAT-fs (loop0): Directory bread(block 1058) failed [ 834.222759][ T1325] loop5: detected capacity change from 0 to 64 [ 834.223207][ T1317] FAT-fs (loop0): Directory bread(block 1059) failed [ 834.237770][ T1323] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.246460][ T1321] FAT-fs (loop4): Directory bread(block 1052) failed [ 834.258659][ T1325] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030055aaffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.263752][ T1321] FAT-fs (loop4): Directory bread(block 1053) failed [ 834.270981][ T1323] FAT-fs (loop2): Directory bread(block 1052) failed [ 834.281653][ T1323] FAT-fs (loop2): Directory bread(block 1053) failed [ 834.291556][ T1325] FAT-fs (loop5): Directory bread(block 1052) failed [ 834.298379][ T1323] FAT-fs (loop2): Directory bread(block 1054) failed [ 834.305349][ T1325] FAT-fs (loop5): Directory bread(block 1053) failed [ 834.305948][ T1327] loop1: detected capacity change from 0 to 64 04:13:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000030000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.314345][ T1323] FAT-fs (loop2): Directory bread(block 1055) failed [ 834.326769][ T1325] FAT-fs (loop5): Directory bread(block 1054) failed [ 834.334065][ T1325] FAT-fs (loop5): Directory bread(block 1055) failed [ 834.334924][ T1329] loop0: detected capacity change from 0 to 64 [ 834.352305][ T1323] FAT-fs (loop2): Directory bread(block 1056) failed [ 834.353781][ T1325] FAT-fs (loop5): Directory bread(block 1056) failed [ 834.359353][ T1327] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.365892][ T1331] loop3: detected capacity change from 0 to 64 [ 834.376293][ T1321] FAT-fs (loop4): Directory bread(block 1054) failed [ 834.382336][ T1325] FAT-fs (loop5): Directory bread(block 1057) failed [ 834.390132][ T1323] FAT-fs (loop2): Directory bread(block 1057) failed [ 834.395163][ T1327] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 834.410067][ T1327] FAT-fs (loop1): Filesystem has been set read-only [ 834.410084][ T1321] FAT-fs (loop4): Directory bread(block 1055) failed [ 834.420644][ T1331] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.423936][ T1329] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.433765][ T1325] FAT-fs (loop5): Directory bread(block 1058) failed [ 834.443436][ T1323] FAT-fs (loop2): Directory bread(block 1058) failed [ 834.448949][ T1331] FAT-fs (loop3): Directory bread(block 1052) failed [ 834.455714][ T1329] FAT-fs (loop0): Directory bread(block 1052) failed [ 834.463417][ T1331] FAT-fs (loop3): Directory bread(block 1053) failed [ 834.468785][ T1321] FAT-fs (loop4): Directory bread(block 1056) failed [ 834.476100][ T1331] FAT-fs (loop3): Directory bread(block 1054) failed [ 834.483169][ T1323] FAT-fs (loop2): Directory bread(block 1059) failed [ 834.490444][ T1325] FAT-fs (loop5): Directory bread(block 1059) failed [ 834.496158][ T1329] FAT-fs (loop0): Directory bread(block 1053) failed [ 834.502440][ T1331] FAT-fs (loop3): Directory bread(block 1055) failed 04:13:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.509874][ T1329] FAT-fs (loop0): Directory bread(block 1054) failed [ 834.515753][ T1331] FAT-fs (loop3): Directory bread(block 1056) failed [ 834.528306][ T1329] FAT-fs (loop0): Directory bread(block 1055) failed [ 834.532233][ T1331] FAT-fs (loop3): Directory bread(block 1057) failed [ 834.539229][ T1321] FAT-fs (loop4): Directory bread(block 1057) failed [ 834.549448][ T1331] FAT-fs (loop3): Directory bread(block 1058) failed 04:13:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffdfd00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000b000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 834.564677][ T1331] FAT-fs (loop3): Directory bread(block 1059) failed [ 834.572140][ T1329] FAT-fs (loop0): Directory bread(block 1056) failed [ 834.577040][ T1321] FAT-fs (loop4): Directory bread(block 1058) failed [ 834.582207][ T1329] FAT-fs (loop0): Directory bread(block 1057) failed [ 834.585803][ T1334] loop1: detected capacity change from 0 to 64 [ 834.592719][ T1329] FAT-fs (loop0): Directory bread(block 1058) failed [ 834.603274][ T1321] FAT-fs (loop4): Directory bread(block 1059) failed 04:13:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000019030000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.614257][ T1329] FAT-fs (loop0): Directory bread(block 1059) failed [ 834.625847][ T1336] loop2: detected capacity change from 0 to 64 [ 834.627956][ T1334] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.652349][ T1343] loop5: detected capacity change from 0 to 64 [ 834.653619][ T1344] loop3: detected capacity change from 0 to 64 04:13:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffefffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.663353][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 834.674735][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 834.677510][ T1336] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.692134][ T1334] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 834.699921][ T1343] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.701096][ T1334] FAT-fs (loop1): Filesystem has been set read-only 04:13:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000002ea00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.718547][ T1344] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.722669][ T1346] loop0: detected capacity change from 0 to 64 [ 834.729438][ T1336] FAT-fs (loop2): Directory bread(block 1052) failed [ 834.738978][ T1343] FAT-fs (loop5): Directory bread(block 1052) failed [ 834.744305][ T1344] FAT-fs (loop3): Directory bread(block 1052) failed [ 834.754653][ T1336] FAT-fs (loop2): Directory bread(block 1053) failed [ 834.761251][ T1343] FAT-fs (loop5): Directory bread(block 1053) failed 04:13:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffff000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.762786][ T1344] FAT-fs (loop3): Directory bread(block 1053) failed [ 834.768702][ T1343] FAT-fs (loop5): Directory bread(block 1054) failed [ 834.775139][ T1336] FAT-fs (loop2): Directory bread(block 1054) failed [ 834.787084][ T1343] FAT-fs (loop5): Directory bread(block 1055) failed [ 834.793152][ T1336] FAT-fs (loop2): Directory bread(block 1055) failed [ 834.795051][ T1346] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.803365][ T1344] FAT-fs (loop3): Directory bread(block 1054) failed 04:13:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000c000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 834.826003][ T1336] FAT-fs (loop2): Directory bread(block 1056) failed [ 834.828123][ T1343] FAT-fs (loop5): Directory bread(block 1056) failed [ 834.839664][ T1350] loop4: detected capacity change from 0 to 64 [ 834.839671][ T1336] FAT-fs (loop2): Directory bread(block 1057) failed [ 834.839695][ T1336] FAT-fs (loop2): Directory bread(block 1058) failed [ 834.852787][ T1346] FAT-fs (loop0): Directory bread(block 1052) failed [ 834.857860][ T1354] loop1: detected capacity change from 0 to 64 [ 834.860907][ T1346] FAT-fs (loop0): Directory bread(block 1053) failed [ 834.873284][ T1354] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.879572][ T1344] FAT-fs (loop3): Directory bread(block 1055) failed [ 834.889951][ T1336] FAT-fs (loop2): Directory bread(block 1059) failed [ 834.902550][ T1344] FAT-fs (loop3): Directory bread(block 1056) failed [ 834.902709][ T1354] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 834.909542][ T1346] FAT-fs (loop0): Directory bread(block 1054) failed 04:13:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 834.917743][ T1354] FAT-fs (loop1): Filesystem has been set read-only [ 834.919487][ T1343] FAT-fs (loop5): Directory bread(block 1057) failed [ 834.924601][ T1350] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 834.938523][ T1343] FAT-fs (loop5): Directory bread(block 1058) failed [ 834.951347][ T1344] FAT-fs (loop3): Directory bread(block 1057) failed [ 834.958872][ T1343] FAT-fs (loop5): Directory bread(block 1059) failed [ 834.961544][ T1346] FAT-fs (loop0): Directory bread(block 1055) failed 04:13:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffffe00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000d000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 834.988283][ T1344] FAT-fs (loop3): Directory bread(block 1058) failed [ 834.993543][ T1356] loop2: detected capacity change from 0 to 64 [ 834.997471][ T1350] FAT-fs (loop4): Directory bread(block 1052) failed [ 835.008098][ T1356] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.014419][ T1344] FAT-fs (loop3): Directory bread(block 1059) failed [ 835.021133][ T1358] loop1: detected capacity change from 0 to 64 [ 835.031285][ T1358] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.039827][ T1346] FAT-fs (loop0): Directory bread(block 1056) failed [ 835.040917][ T1356] FAT-fs (loop2): Directory bread(block 1052) failed [ 835.049171][ T1346] FAT-fs (loop0): Directory bread(block 1057) failed [ 835.055134][ T1358] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 835.063672][ T1360] loop5: detected capacity change from 0 to 64 [ 835.069136][ T1358] FAT-fs (loop1): Filesystem has been set read-only [ 835.071619][ T1356] FAT-fs (loop2): Directory bread(block 1053) failed 04:13:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000040000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 835.076193][ T1350] FAT-fs (loop4): Directory bread(block 1053) failed [ 835.082127][ T1356] FAT-fs (loop2): Directory bread(block 1054) failed [ 835.094408][ T1346] FAT-fs (loop0): Directory bread(block 1058) failed [ 835.099600][ T1356] FAT-fs (loop2): Directory bread(block 1055) failed [ 835.110641][ T1360] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.116133][ T1356] FAT-fs (loop2): Directory bread(block 1056) failed [ 835.126359][ T1350] FAT-fs (loop4): Directory bread(block 1054) failed 04:13:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000e000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 835.139629][ T1356] FAT-fs (loop2): Directory bread(block 1057) failed [ 835.161937][ T1360] FAT-fs (loop5): Directory bread(block 1052) failed [ 835.161999][ T1363] loop3: detected capacity change from 0 to 64 [ 835.168678][ T1350] FAT-fs (loop4): Directory bread(block 1055) failed [ 835.178071][ T1356] FAT-fs (loop2): Directory bread(block 1058) failed 04:13:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 835.183363][ T1365] loop1: detected capacity change from 0 to 64 [ 835.189703][ T1356] FAT-fs (loop2): Directory bread(block 1059) failed [ 835.195903][ T1346] FAT-fs (loop0): Directory bread(block 1059) failed [ 835.211046][ T1363] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.214790][ T1360] FAT-fs (loop5): Directory bread(block 1053) failed [ 835.226976][ T1363] FAT-fs (loop3): Directory bread(block 1052) failed [ 835.226999][ T1363] FAT-fs (loop3): Directory bread(block 1053) failed [ 835.234948][ T1360] FAT-fs (loop5): Directory bread(block 1054) failed [ 835.240434][ T1350] FAT-fs (loop4): Directory bread(block 1056) failed [ 835.240457][ T1350] FAT-fs (loop4): Directory bread(block 1057) failed [ 835.247625][ T1360] FAT-fs (loop5): Directory bread(block 1055) failed [ 835.264782][ T1365] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.275303][ T1360] FAT-fs (loop5): Directory bread(block 1056) failed 04:13:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300f9fdffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 835.284510][ T1363] FAT-fs (loop3): Directory bread(block 1054) failed [ 835.287086][ T1360] FAT-fs (loop5): Directory bread(block 1057) failed [ 835.297153][ T1350] FAT-fs (loop4): Directory bread(block 1058) failed [ 835.307772][ T1369] loop2: detected capacity change from 0 to 64 [ 835.315887][ T1363] FAT-fs (loop3): Directory bread(block 1055) failed [ 835.322860][ T1360] FAT-fs (loop5): Directory bread(block 1058) failed [ 835.324930][ T1363] FAT-fs (loop3): Directory bread(block 1056) failed 04:13:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffff600010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 835.329945][ T1371] loop0: detected capacity change from 0 to 64 [ 835.336630][ T1365] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 835.342922][ T1360] FAT-fs (loop5): Directory bread(block 1059) failed [ 835.351098][ T1365] FAT-fs (loop1): Filesystem has been set read-only [ 835.354769][ T1350] FAT-fs (loop4): Directory bread(block 1059) failed [ 835.358962][ T1363] FAT-fs (loop3): Directory bread(block 1057) failed [ 835.376480][ T1369] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000fff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 835.390215][ T1363] FAT-fs (loop3): Directory bread(block 1058) failed [ 835.400808][ T1371] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.405562][ T1369] FAT-fs (loop2): Directory bread(block 1052) failed [ 835.414706][ T1373] loop4: detected capacity change from 0 to 64 [ 835.424326][ T1369] FAT-fs (loop2): Directory bread(block 1053) failed [ 835.432514][ T1369] FAT-fs (loop2): Directory bread(block 1054) failed 04:13:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000f000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 835.446036][ T1363] FAT-fs (loop3): Directory bread(block 1059) failed [ 835.449361][ T1369] FAT-fs (loop2): Directory bread(block 1055) failed [ 835.459776][ T1373] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.467229][ T1377] loop1: detected capacity change from 0 to 64 [ 835.469341][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 835.475273][ T1369] FAT-fs (loop2): Directory bread(block 1056) failed [ 835.484393][ T1375] loop5: detected capacity change from 0 to 64 [ 835.490315][ T1369] FAT-fs (loop2): Directory bread(block 1057) failed [ 835.503164][ T1371] FAT-fs (loop0): Directory bread(block 1052) failed [ 835.505404][ T1375] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.511368][ T1371] FAT-fs (loop0): Directory bread(block 1053) failed [ 835.526702][ T1373] FAT-fs (loop4): Directory bread(block 1052) failed [ 835.526851][ T1377] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000050000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 835.534267][ T1373] FAT-fs (loop4): Directory bread(block 1053) failed [ 835.546035][ T1369] FAT-fs (loop2): Directory bread(block 1058) failed [ 835.554351][ T1375] FAT-fs (loop5): Directory bread(block 1052) failed [ 835.557371][ T1371] FAT-fs (loop0): Directory bread(block 1054) failed [ 835.562791][ T1375] FAT-fs (loop5): Directory bread(block 1053) failed [ 835.569678][ T1369] FAT-fs (loop2): Directory bread(block 1059) failed [ 835.577320][ T1375] FAT-fs (loop5): Directory bread(block 1054) failed [ 835.583035][ T1377] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 835.590751][ T1373] FAT-fs (loop4): Directory bread(block 1054) failed [ 835.597811][ T1377] FAT-fs (loop1): Filesystem has been set read-only [ 835.610337][ T1375] FAT-fs (loop5): Directory bread(block 1055) failed [ 835.612787][ T1371] FAT-fs (loop0): Directory bread(block 1055) failed [ 835.618008][ T1375] FAT-fs (loop5): Directory bread(block 1056) failed [ 835.629624][ T1379] loop3: detected capacity change from 0 to 64 [ 835.632102][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 835.638223][ T1373] FAT-fs (loop4): Directory bread(block 1055) failed [ 835.645829][ T1371] FAT-fs (loop0): Directory bread(block 1056) failed [ 835.652102][ T1375] FAT-fs (loop5): Directory bread(block 1057) failed [ 835.652132][ T1375] FAT-fs (loop5): Directory bread(block 1058) failed [ 835.652152][ T1375] FAT-fs (loop5): Directory bread(block 1059) failed [ 835.660136][ T1371] FAT-fs (loop0): Directory bread(block 1057) failed [ 835.673199][ T1373] FAT-fs (loop4): Directory bread(block 1056) failed 04:13:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000020100000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffdff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010010000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 835.686564][ T1371] FAT-fs (loop0): Directory bread(block 1058) failed [ 835.701480][ T1371] FAT-fs (loop0): Directory bread(block 1059) failed [ 835.706830][ T1379] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.725041][ T1379] FAT-fs (loop3): Directory bread(block 1052) failed [ 835.743068][ T1379] FAT-fs (loop3): Directory bread(block 1053) failed [ 835.750067][ T1381] loop5: detected capacity change from 0 to 64 [ 835.757228][ T1373] FAT-fs (loop4): Directory bread(block 1057) failed [ 835.765643][ T1381] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.771240][ T1384] loop1: detected capacity change from 0 to 64 [ 835.775431][ T1379] FAT-fs (loop3): Directory bread(block 1054) failed [ 835.785224][ T1385] loop2: detected capacity change from 0 to 64 04:13:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fdfdffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 835.790571][ T1373] FAT-fs (loop4): Directory bread(block 1058) failed [ 835.796941][ T1379] FAT-fs (loop3): Directory bread(block 1055) failed [ 835.807454][ T1384] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.807700][ T1381] FAT-fs (loop5): Directory bread(block 1052) failed [ 835.817100][ T1373] FAT-fs (loop4): Directory bread(block 1059) failed [ 835.823485][ T1379] FAT-fs (loop3): Directory bread(block 1056) failed [ 835.831412][ T1385] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffdf900010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 835.846805][ T1384] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 835.855410][ T1384] FAT-fs (loop1): Filesystem has been set read-only [ 835.862690][ T1381] FAT-fs (loop5): Directory bread(block 1053) failed [ 835.870346][ T1379] FAT-fs (loop3): Directory bread(block 1057) failed [ 835.871173][ T1387] loop0: detected capacity change from 0 to 64 [ 835.877286][ T1381] FAT-fs (loop5): Directory bread(block 1054) failed [ 835.895277][ T1379] FAT-fs (loop3): Directory bread(block 1058) failed [ 835.896732][ T1387] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 835.902660][ T1389] loop4: detected capacity change from 0 to 64 [ 835.912712][ T1385] FAT-fs (loop2): Directory bread(block 1052) failed [ 835.917864][ T1381] FAT-fs (loop5): Directory bread(block 1055) failed [ 835.924887][ T1385] FAT-fs (loop2): Directory bread(block 1053) failed [ 835.931192][ T1379] FAT-fs (loop3): Directory bread(block 1059) failed 04:13:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010011000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 835.939146][ T1387] FAT-fs (loop0): Directory bread(block 1052) failed [ 835.944574][ T1381] FAT-fs (loop5): Directory bread(block 1056) failed [ 835.951583][ T1385] FAT-fs (loop2): Directory bread(block 1054) failed [ 835.957937][ T1381] FAT-fs (loop5): Directory bread(block 1057) failed [ 835.970122][ T1387] FAT-fs (loop0): Directory bread(block 1053) failed [ 835.978537][ T1387] FAT-fs (loop0): Directory bread(block 1054) failed [ 835.985115][ T1381] FAT-fs (loop5): Directory bread(block 1058) failed [ 835.987317][ T1391] loop1: detected capacity change from 0 to 64 [ 835.992109][ T1381] FAT-fs (loop5): Directory bread(block 1059) failed [ 836.000414][ T1387] FAT-fs (loop0): Directory bread(block 1055) failed [ 836.012442][ T1385] FAT-fs (loop2): Directory bread(block 1055) failed [ 836.017193][ T1387] FAT-fs (loop0): Directory bread(block 1056) failed [ 836.026090][ T1387] FAT-fs (loop0): Directory bread(block 1057) failed [ 836.028826][ T1391] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.040656][ T1387] FAT-fs (loop0): Directory bread(block 1058) failed 04:13:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001050000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 836.047677][ T1385] FAT-fs (loop2): Directory bread(block 1056) failed [ 836.051520][ T1389] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.056108][ T1385] FAT-fs (loop2): Directory bread(block 1057) failed [ 836.068431][ T1387] FAT-fs (loop0): Directory bread(block 1059) failed [ 836.072034][ T1391] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 836.085189][ T1385] FAT-fs (loop2): Directory bread(block 1058) failed 04:13:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000fffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 836.086507][ T1391] FAT-fs (loop1): Filesystem has been set read-only [ 836.093250][ T1385] FAT-fs (loop2): Directory bread(block 1059) failed [ 836.109203][ T1389] FAT-fs (loop4): Directory bread(block 1052) failed [ 836.112674][ T1393] loop3: detected capacity change from 0 to 64 [ 836.116397][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 836.133261][ T1389] FAT-fs (loop4): Directory bread(block 1053) failed [ 836.136645][ T1393] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:13:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000110000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffdffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 836.142168][ T1395] loop5: detected capacity change from 0 to 64 [ 836.161172][ T1393] FAT-fs (loop3): Directory bread(block 1052) failed [ 836.167983][ T1393] FAT-fs (loop3): Directory bread(block 1053) failed [ 836.176362][ T1393] FAT-fs (loop3): Directory bread(block 1054) failed [ 836.179157][ T1389] FAT-fs (loop4): Directory bread(block 1054) failed [ 836.183503][ T1398] loop0: detected capacity change from 0 to 64 04:13:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010012000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 836.192868][ T1399] loop2: detected capacity change from 0 to 64 [ 836.198078][ T1393] FAT-fs (loop3): Directory bread(block 1055) failed [ 836.208893][ T1389] FAT-fs (loop4): Directory bread(block 1055) failed [ 836.214855][ T1393] FAT-fs (loop3): Directory bread(block 1056) failed [ 836.222787][ T1395] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.238344][ T1398] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.251546][ T1403] loop1: detected capacity change from 0 to 64 [ 836.251812][ T1910] loop1: unable to read partition table [ 836.260048][ T1389] FAT-fs (loop4): Directory bread(block 1056) failed [ 836.264751][ T1393] FAT-fs (loop3): Directory bread(block 1057) failed [ 836.271255][ T1389] FAT-fs (loop4): Directory bread(block 1057) failed [ 836.277075][ T1395] FAT-fs (loop5): Directory bread(block 1052) failed [ 836.283713][ T1399] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.291507][ T1393] FAT-fs (loop3): Directory bread(block 1058) failed [ 836.300301][ T1389] FAT-fs (loop4): Directory bread(block 1058) failed [ 836.308000][ T1393] FAT-fs (loop3): Directory bread(block 1059) failed [ 836.320233][ T1389] FAT-fs (loop4): Directory bread(block 1059) failed [ 836.322091][ T1403] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.327331][ T1398] FAT-fs (loop0): Directory bread(block 1052) failed [ 836.336183][ T1399] FAT-fs (loop2): Directory bread(block 1052) failed 04:13:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffffb00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000060000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 836.347400][ T1398] FAT-fs (loop0): Directory bread(block 1053) failed [ 836.350911][ T1395] FAT-fs (loop5): Directory bread(block 1053) failed [ 836.363654][ T1398] FAT-fs (loop0): Directory bread(block 1054) failed [ 836.369495][ T1399] FAT-fs (loop2): Directory bread(block 1053) failed [ 836.372920][ T1398] FAT-fs (loop0): Directory bread(block 1055) failed [ 836.384908][ T1399] FAT-fs (loop2): Directory bread(block 1054) failed [ 836.392220][ T1398] FAT-fs (loop0): Directory bread(block 1056) failed [ 836.406993][ T1406] loop4: detected capacity change from 0 to 64 [ 836.411012][ T1395] FAT-fs (loop5): Directory bread(block 1054) failed [ 836.415238][ T1408] loop3: detected capacity change from 0 to 64 [ 836.421167][ T1399] FAT-fs (loop2): Directory bread(block 1055) failed [ 836.428430][ T1398] FAT-fs (loop0): Directory bread(block 1057) failed [ 836.440115][ T1403] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 836.440975][ T1398] FAT-fs (loop0): Directory bread(block 1058) failed [ 836.448682][ T1403] FAT-fs (loop1): Filesystem has been set read-only [ 836.450092][ T1408] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.455754][ T1398] FAT-fs (loop0): Directory bread(block 1059) failed [ 836.462086][ T1399] FAT-fs (loop2): Directory bread(block 1056) failed [ 836.472402][ T1395] FAT-fs (loop5): Directory bread(block 1055) failed [ 836.479537][ T1406] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.484886][ T1395] FAT-fs (loop5): Directory bread(block 1056) failed 04:13:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000fffffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 836.501237][ T1399] FAT-fs (loop2): Directory bread(block 1057) failed [ 836.507227][ T1395] FAT-fs (loop5): Directory bread(block 1057) failed [ 836.518841][ T1408] FAT-fs (loop3): Directory bread(block 1052) failed [ 836.523319][ T1395] FAT-fs (loop5): Directory bread(block 1058) failed [ 836.535204][ T1395] FAT-fs (loop5): Directory bread(block 1059) failed [ 836.538892][ T1408] FAT-fs (loop3): Directory bread(block 1053) failed [ 836.546819][ T1406] FAT-fs (loop4): Directory bread(block 1052) failed 04:13:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010022000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001fffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 836.555575][ T1399] FAT-fs (loop2): Directory bread(block 1058) failed [ 836.560188][ T1406] FAT-fs (loop4): Directory bread(block 1053) failed [ 836.577866][ T1410] loop1: detected capacity change from 0 to 64 [ 836.583575][ T1408] FAT-fs (loop3): Directory bread(block 1054) failed [ 836.591876][ T1406] FAT-fs (loop4): Directory bread(block 1054) failed [ 836.592292][ T1399] FAT-fs (loop2): Directory bread(block 1059) failed [ 836.600421][ T1406] FAT-fs (loop4): Directory bread(block 1055) failed [ 836.605826][ T1412] loop0: detected capacity change from 0 to 64 [ 836.618509][ T1408] FAT-fs (loop3): Directory bread(block 1055) failed [ 836.618665][ T1406] FAT-fs (loop4): Directory bread(block 1056) failed [ 836.632179][ T1410] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.635141][ T1412] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.641269][ T1410] FAT-fs (loop1): count of clusters too big (285212798) [ 836.641287][ T1410] FAT-fs (loop1): Can't find a valid FAT filesystem [ 836.656929][ T1406] FAT-fs (loop4): Directory bread(block 1057) failed [ 836.666520][ T1414] loop5: detected capacity change from 0 to 64 [ 836.670955][ T1910] blk_print_req_error: 5 callbacks suppressed [ 836.670967][ T1910] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 836.681402][ T1408] FAT-fs (loop3): Directory bread(block 1056) failed [ 836.684397][ T1406] FAT-fs (loop4): Directory bread(block 1058) failed 04:13:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000120000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010025000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 836.693247][ T1412] FAT-fs (loop0): Directory bread(block 1052) failed [ 836.705493][ T1406] FAT-fs (loop4): Directory bread(block 1059) failed [ 836.729774][ T1416] loop2: detected capacity change from 0 to 64 [ 836.744492][ T1408] FAT-fs (loop3): Directory bread(block 1057) failed [ 836.745454][ T1420] loop1: detected capacity change from 0 to 64 04:13:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffdfd00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 836.754529][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 836.766660][ T1414] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.775750][ T1412] FAT-fs (loop0): Directory bread(block 1053) failed [ 836.775810][ T1412] FAT-fs (loop0): Directory bread(block 1054) failed [ 836.784052][ T1408] FAT-fs (loop3): Directory bread(block 1058) failed [ 836.795909][ T1416] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.796096][ T1416] FAT-fs (loop2): Directory bread(block 1052) failed [ 836.812957][ T1412] FAT-fs (loop0): Directory bread(block 1055) failed [ 836.813448][ T1414] FAT-fs (loop5): Directory bread(block 1052) failed [ 836.819837][ T1408] FAT-fs (loop3): Directory bread(block 1059) failed [ 836.826518][ T1414] FAT-fs (loop5): Directory bread(block 1053) failed [ 836.840168][ T1414] FAT-fs (loop5): Directory bread(block 1054) failed [ 836.846962][ T1420] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.852402][ T1412] FAT-fs (loop0): Directory bread(block 1056) failed [ 836.856023][ T1420] FAT-fs (loop1): count of clusters too big (310378622) [ 836.863747][ T1416] FAT-fs (loop2): Directory bread(block 1053) failed [ 836.869654][ T1420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 836.876585][ T1416] FAT-fs (loop2): Directory bread(block 1054) failed [ 836.885520][ T1414] FAT-fs (loop5): Directory bread(block 1055) failed [ 836.890715][ T1412] FAT-fs (loop0): Directory bread(block 1057) failed 04:13:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004060000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 836.896319][ T1414] FAT-fs (loop5): Directory bread(block 1056) failed [ 836.903286][ T1423] loop4: detected capacity change from 0 to 64 [ 836.909924][ T1414] FAT-fs (loop5): Directory bread(block 1057) failed [ 836.923356][ T1412] FAT-fs (loop0): Directory bread(block 1058) failed [ 836.926657][ T1414] FAT-fs (loop5): Directory bread(block 1058) failed [ 836.934667][ T1416] FAT-fs (loop2): Directory bread(block 1055) failed [ 836.937272][ T1414] FAT-fs (loop5): Directory bread(block 1059) failed [ 836.950109][ T1412] FAT-fs (loop0): Directory bread(block 1059) failed 04:13:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000f9fdffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003007fffffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:13:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010038000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 836.957080][ T1423] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 836.957796][ T1416] FAT-fs (loop2): Directory bread(block 1056) failed [ 836.967796][ T1423] FAT-fs (loop4): Directory bread(block 1052) failed [ 837.004337][ T1427] loop3: detected capacity change from 0 to 64 [ 837.015914][ T1430] loop5: detected capacity change from 0 to 64 [ 837.017246][ T1432] loop0: detected capacity change from 0 to 64 [ 837.022915][ T1433] loop1: detected capacity change from 0 to 64 [ 837.028324][ T1423] FAT-fs (loop4): Directory bread(block 1053) failed [ 837.037982][ T1416] FAT-fs (loop2): Directory bread(block 1057) failed [ 837.048540][ T1432] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.057629][ T1416] FAT-fs (loop2): Directory bread(block 1058) failed [ 837.062636][ T1427] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.073611][ T1416] FAT-fs (loop2): Directory bread(block 1059) failed [ 837.078566][ T1423] FAT-fs (loop4): Directory bread(block 1054) failed [ 837.080767][ T1430] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.087579][ T1432] FAT-fs (loop0): Directory bread(block 1052) failed 04:13:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000180000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.096825][ T1430] FAT-fs (loop5): Directory bread(block 1052) failed [ 837.104479][ T1423] FAT-fs (loop4): Directory bread(block 1055) failed [ 837.117795][ T1433] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.119548][ T1427] FAT-fs (loop3): Directory bread(block 1052) failed [ 837.126921][ T1433] FAT-fs (loop1): count of clusters too big (469762174) [ 837.134671][ T1432] FAT-fs (loop0): Directory bread(block 1053) failed [ 837.140479][ T1433] FAT-fs (loop1): Can't find a valid FAT filesystem 04:13:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001003e000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 837.144067][ T1430] FAT-fs (loop5): Directory bread(block 1053) failed [ 837.148089][ T1423] FAT-fs (loop4): Directory bread(block 1056) failed [ 837.156849][ T1430] FAT-fs (loop5): Directory bread(block 1054) failed [ 837.163989][ T1427] FAT-fs (loop3): Directory bread(block 1053) failed [ 837.185681][ T1432] FAT-fs (loop0): Directory bread(block 1054) failed [ 837.189122][ T1430] FAT-fs (loop5): Directory bread(block 1055) failed [ 837.193765][ T1432] FAT-fs (loop0): Directory bread(block 1055) failed [ 837.204212][ T1435] loop1: detected capacity change from 0 to 64 [ 837.212002][ T1423] FAT-fs (loop4): Directory bread(block 1057) failed [ 837.212043][ T1423] FAT-fs (loop4): Directory bread(block 1058) failed [ 837.221272][ T1430] FAT-fs (loop5): Directory bread(block 1056) failed [ 837.229609][ T1427] FAT-fs (loop3): Directory bread(block 1054) failed [ 837.240978][ T1438] loop2: detected capacity change from 0 to 64 [ 837.247216][ T1432] FAT-fs (loop0): Directory bread(block 1056) failed [ 837.247371][ T1435] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.253949][ T1427] FAT-fs (loop3): Directory bread(block 1055) failed [ 837.262927][ T1435] FAT-fs (loop1): count of clusters too big (520093822) [ 837.270981][ T1432] FAT-fs (loop0): Directory bread(block 1057) failed [ 837.276512][ T1435] FAT-fs (loop1): Can't find a valid FAT filesystem [ 837.283240][ T1423] FAT-fs (loop4): Directory bread(block 1059) failed [ 837.291243][ T1430] FAT-fs (loop5): Directory bread(block 1057) failed 04:13:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffffe00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.303554][ T1427] FAT-fs (loop3): Directory bread(block 1056) failed [ 837.303537][ T1430] FAT-fs (loop5): Directory bread(block 1058) failed [ 837.310289][ T1438] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.317976][ T1430] FAT-fs (loop5): Directory bread(block 1059) failed [ 837.326189][ T1427] FAT-fs (loop3): Directory bread(block 1057) failed [ 837.339660][ T1432] FAT-fs (loop0): Directory bread(block 1058) failed 04:13:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fdfdffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.353332][ T1427] FAT-fs (loop3): Directory bread(block 1058) failed [ 837.354688][ T1438] FAT-fs (loop2): Directory bread(block 1052) failed [ 837.361199][ T1427] FAT-fs (loop3): Directory bread(block 1059) failed [ 837.377943][ T1432] FAT-fs (loop0): Directory bread(block 1059) failed [ 837.387157][ T1442] loop5: detected capacity change from 0 to 64 [ 837.388479][ T1441] loop4: detected capacity change from 0 to 64 [ 837.394053][ T1438] FAT-fs (loop2): Directory bread(block 1053) failed 04:13:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010048000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:13:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000070000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.414875][ T1442] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.429140][ T1438] FAT-fs (loop2): Directory bread(block 1054) failed [ 837.438624][ T1445] loop1: detected capacity change from 0 to 64 [ 837.442649][ T1446] loop3: detected capacity change from 0 to 64 [ 837.448143][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:13:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003008cffffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.453262][ T1438] FAT-fs (loop2): Directory bread(block 1055) failed [ 837.467959][ T1442] FAT-fs (loop5): Directory bread(block 1052) failed [ 837.475447][ T1438] FAT-fs (loop2): Directory bread(block 1056) failed [ 837.483262][ T1442] FAT-fs (loop5): Directory bread(block 1053) failed [ 837.485446][ T1438] FAT-fs (loop2): Directory bread(block 1057) failed [ 837.490449][ T1448] loop0: detected capacity change from 0 to 64 [ 837.497186][ T1438] FAT-fs (loop2): Directory bread(block 1058) failed [ 837.503280][ T1442] FAT-fs (loop5): Directory bread(block 1054) failed [ 837.511715][ T1438] FAT-fs (loop2): Directory bread(block 1059) failed [ 837.519275][ T1442] FAT-fs (loop5): Directory bread(block 1055) failed [ 837.523521][ T1441] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.539259][ T1442] FAT-fs (loop5): Directory bread(block 1056) failed [ 837.540032][ T1445] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.547208][ T1446] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000004b180000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.555022][ T1445] FAT-fs (loop1): count of clusters too big (603979902) [ 837.555038][ T1445] FAT-fs (loop1): Can't find a valid FAT filesystem [ 837.560244][ T1442] FAT-fs (loop5): Directory bread(block 1057) failed [ 837.565979][ T1446] FAT-fs (loop3): Directory bread(block 1052) failed [ 837.581978][ T1441] FAT-fs (loop4): Directory bread(block 1052) failed [ 837.592390][ T1446] FAT-fs (loop3): Directory bread(block 1053) failed [ 837.604788][ T1442] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001004c000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 837.613099][ T1441] FAT-fs (loop4): Directory bread(block 1053) failed [ 837.619039][ T1442] FAT-fs (loop5): Directory bread(block 1059) failed [ 837.627608][ T1446] FAT-fs (loop3): Directory bread(block 1054) failed [ 837.629322][ T1448] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.634470][ T1441] FAT-fs (loop4): Directory bread(block 1054) failed [ 837.648205][ T1452] loop1: detected capacity change from 0 to 64 [ 837.652604][ T1446] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000055180000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffdffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.664965][ T1441] FAT-fs (loop4): Directory bread(block 1055) failed [ 837.673084][ T1448] FAT-fs (loop0): Directory bread(block 1052) failed [ 837.678824][ T1454] loop2: detected capacity change from 0 to 64 [ 837.680674][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 837.695345][ T1452] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.699512][ T1446] FAT-fs (loop3): Directory bread(block 1056) failed [ 837.704403][ T1452] FAT-fs (loop1): count of clusters too big (637534334) [ 837.714473][ T1456] loop5: detected capacity change from 0 to 64 [ 837.717976][ T1452] FAT-fs (loop1): Can't find a valid FAT filesystem [ 837.718575][ T1437] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 837.724208][ T1441] FAT-fs (loop4): Directory bread(block 1056) failed [ 837.731580][ T1448] FAT-fs (loop0): Directory bread(block 1053) failed [ 837.741336][ T1446] FAT-fs (loop3): Directory bread(block 1057) failed [ 837.747505][ T1448] FAT-fs (loop0): Directory bread(block 1054) failed [ 837.754245][ T1441] FAT-fs (loop4): Directory bread(block 1057) failed [ 837.763518][ T1448] FAT-fs (loop0): Directory bread(block 1055) failed [ 837.772749][ T1456] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.775423][ T1448] FAT-fs (loop0): Directory bread(block 1056) failed [ 837.781371][ T1454] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.792037][ T1448] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010055000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 837.795835][ T1446] FAT-fs (loop3): Directory bread(block 1058) failed [ 837.811713][ T1448] FAT-fs (loop0): Directory bread(block 1058) failed [ 837.819702][ T1456] FAT-fs (loop5): Directory bread(block 1052) failed [ 837.825358][ T1441] FAT-fs (loop4): Directory bread(block 1058) failed [ 837.831882][ T1454] FAT-fs (loop2): Directory bread(block 1052) failed [ 837.847401][ T1456] FAT-fs (loop5): Directory bread(block 1053) failed [ 837.853683][ T1448] FAT-fs (loop0): Directory bread(block 1059) failed [ 837.855982][ T1456] FAT-fs (loop5): Directory bread(block 1054) failed [ 837.869641][ T1441] FAT-fs (loop4): Directory bread(block 1059) failed [ 837.871108][ T1446] FAT-fs (loop3): Directory bread(block 1059) failed [ 837.877745][ T1458] loop1: detected capacity change from 0 to 64 [ 837.883050][ T1454] FAT-fs (loop2): Directory bread(block 1053) failed [ 837.890497][ T1456] FAT-fs (loop5): Directory bread(block 1055) failed [ 837.897295][ T1454] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300daffffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000080000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.910868][ T1454] FAT-fs (loop2): Directory bread(block 1055) failed [ 837.926797][ T1458] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 837.929461][ T1454] FAT-fs (loop2): Directory bread(block 1056) failed [ 837.935853][ T1458] FAT-fs (loop1): count of clusters too big (713031806) [ 837.944946][ T1454] FAT-fs (loop2): Directory bread(block 1057) failed [ 837.949442][ T1458] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000fff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 837.956140][ T1454] FAT-fs (loop2): Directory bread(block 1058) failed [ 837.967886][ T1456] FAT-fs (loop5): Directory bread(block 1056) failed [ 837.993091][ T1462] loop0: detected capacity change from 0 to 64 [ 837.997852][ T1463] loop3: detected capacity change from 0 to 64 [ 838.002107][ T1456] FAT-fs (loop5): Directory bread(block 1057) failed [ 838.008407][ T1454] FAT-fs (loop2): Directory bread(block 1059) failed [ 838.014588][ T1465] loop4: detected capacity change from 0 to 64 [ 838.025695][ T1463] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.026643][ T1456] FAT-fs (loop5): Directory bread(block 1058) failed [ 838.035792][ T1463] FAT-fs (loop3): Directory bread(block 1052) failed [ 838.051478][ T1463] FAT-fs (loop3): Directory bread(block 1053) failed [ 838.059637][ T1463] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010060000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 838.066354][ T1465] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.079706][ T1462] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.083913][ T1467] loop1: detected capacity change from 0 to 64 [ 838.096953][ T1463] FAT-fs (loop3): Directory bread(block 1055) failed [ 838.099667][ T1462] FAT-fs (loop0): Directory bread(block 1052) failed [ 838.104048][ T1463] FAT-fs (loop3): Directory bread(block 1056) failed [ 838.111211][ T1456] FAT-fs (loop5): Directory bread(block 1059) failed [ 838.119860][ T1469] loop2: detected capacity change from 0 to 64 [ 838.125199][ T1465] FAT-fs (loop4): Directory bread(block 1052) failed [ 838.136664][ T1463] FAT-fs (loop3): Directory bread(block 1057) failed [ 838.136718][ T1465] FAT-fs (loop4): Directory bread(block 1053) failed [ 838.143742][ T1463] FAT-fs (loop3): Directory bread(block 1058) failed [ 838.156940][ T1469] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.157991][ T1467] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.166331][ T1463] FAT-fs (loop3): Directory bread(block 1059) failed [ 838.175134][ T1467] FAT-fs (loop1): count of clusters too big (805306494) [ 838.182692][ T1469] FAT-fs (loop2): Directory bread(block 1052) failed [ 838.188757][ T1467] FAT-fs (loop1): Can't find a valid FAT filesystem [ 838.192327][ T1462] FAT-fs (loop0): Directory bread(block 1053) failed [ 838.195584][ T1465] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000fffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 838.203990][ T1462] FAT-fs (loop0): Directory bread(block 1054) failed [ 838.210070][ T1465] FAT-fs (loop4): Directory bread(block 1055) failed [ 838.219893][ T1462] FAT-fs (loop0): Directory bread(block 1055) failed [ 838.229138][ T1469] FAT-fs (loop2): Directory bread(block 1053) failed [ 838.237551][ T1462] FAT-fs (loop0): Directory bread(block 1056) failed [ 838.243509][ T1465] FAT-fs (loop4): Directory bread(block 1056) failed [ 838.249671][ T1462] FAT-fs (loop0): Directory bread(block 1057) failed [ 838.257668][ T1469] FAT-fs (loop2): Directory bread(block 1054) failed [ 838.280567][ T1477] loop5: detected capacity change from 0 to 64 [ 838.280699][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 838.286803][ T1465] FAT-fs (loop4): Directory bread(block 1057) failed [ 838.295917][ T1908] buffer_io_error: 7 callbacks suppressed [ 838.295928][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read 04:14:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000090000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010068000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 838.310960][ T1469] FAT-fs (loop2): Directory bread(block 1055) failed [ 838.331353][ T1479] loop1: detected capacity change from 0 to 64 [ 838.337855][ T1462] FAT-fs (loop0): Directory bread(block 1058) failed [ 838.340194][ T1481] loop3: detected capacity change from 0 to 64 [ 838.344798][ T1462] FAT-fs (loop0): Directory bread(block 1059) failed [ 838.351345][ T1465] FAT-fs (loop4): Directory bread(block 1058) failed [ 838.364661][ T1469] FAT-fs (loop2): Directory bread(block 1056) failed [ 838.371597][ T1465] FAT-fs (loop4): Directory bread(block 1059) failed [ 838.374389][ T1479] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.382354][ T1469] FAT-fs (loop2): Directory bread(block 1057) failed [ 838.387320][ T1479] FAT-fs (loop1): count of clusters too big (872415358) [ 838.394080][ T1469] FAT-fs (loop2): Directory bread(block 1058) failed [ 838.400909][ T1479] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300f0ffffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 838.407608][ T1469] FAT-fs (loop2): Directory bread(block 1059) failed [ 838.414928][ T1477] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.420902][ T1481] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.434015][ T1477] FAT-fs (loop5): Directory bread(block 1052) failed [ 838.446501][ T1477] FAT-fs (loop5): Directory bread(block 1053) failed [ 838.460205][ T1483] loop0: detected capacity change from 0 to 64 04:14:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffffdff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 838.466044][ T1481] FAT-fs (loop3): Directory bread(block 1052) failed [ 838.466486][ T1477] FAT-fs (loop5): Directory bread(block 1054) failed [ 838.475076][ T1481] FAT-fs (loop3): Directory bread(block 1053) failed [ 838.482710][ T1477] FAT-fs (loop5): Directory bread(block 1055) failed [ 838.489883][ T1481] FAT-fs (loop3): Directory bread(block 1054) failed [ 838.500212][ T1481] FAT-fs (loop3): Directory bread(block 1055) failed [ 838.501145][ T1477] FAT-fs (loop5): Directory bread(block 1056) failed [ 838.507045][ T1481] FAT-fs (loop3): Directory bread(block 1056) failed [ 838.520983][ T1483] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.534060][ T1485] loop2: detected capacity change from 0 to 64 [ 838.537359][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 838.548227][ T1487] loop4: detected capacity change from 0 to 64 [ 838.549426][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read 04:14:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001006c000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 838.557689][ T1487] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.571661][ T1481] FAT-fs (loop3): Directory bread(block 1057) failed [ 838.573994][ T1487] FAT-fs (loop4): Directory bread(block 1052) failed [ 838.584054][ T1483] FAT-fs (loop0): Directory bread(block 1052) failed [ 838.587636][ T1477] FAT-fs (loop5): Directory bread(block 1057) failed [ 838.596059][ T1483] FAT-fs (loop0): Directory bread(block 1053) failed [ 838.606088][ T1485] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.606202][ T1489] loop1: detected capacity change from 0 to 64 [ 838.617512][ T1487] FAT-fs (loop4): Directory bread(block 1053) failed [ 838.621916][ T1483] FAT-fs (loop0): Directory bread(block 1054) failed [ 838.629363][ T1485] FAT-fs (loop2): Directory bread(block 1052) failed [ 838.636272][ T1481] FAT-fs (loop3): Directory bread(block 1058) failed [ 838.643862][ T1487] FAT-fs (loop4): Directory bread(block 1054) failed [ 838.648874][ T1483] FAT-fs (loop0): Directory bread(block 1055) failed [ 838.657911][ T1477] FAT-fs (loop5): Directory bread(block 1058) failed [ 838.661899][ T1481] FAT-fs (loop3): Directory bread(block 1059) failed [ 838.668358][ T1477] FAT-fs (loop5): Directory bread(block 1059) failed [ 838.681887][ T1489] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.681900][ T1485] FAT-fs (loop2): Directory bread(block 1053) failed [ 838.681958][ T1485] FAT-fs (loop2): Directory bread(block 1054) failed [ 838.681978][ T1485] FAT-fs (loop2): Directory bread(block 1055) failed [ 838.691004][ T1489] FAT-fs (loop1): count of clusters too big (905969790) [ 838.698595][ T1487] FAT-fs (loop4): Directory bread(block 1055) failed [ 838.704318][ T1489] FAT-fs (loop1): Can't find a valid FAT filesystem [ 838.713952][ T1485] FAT-fs (loop2): Directory bread(block 1056) failed [ 838.718119][ T1483] FAT-fs (loop0): Directory bread(block 1056) failed [ 838.724658][ T1487] FAT-fs (loop4): Directory bread(block 1056) failed [ 838.731629][ T1483] FAT-fs (loop0): Directory bread(block 1057) failed [ 838.739320][ T1487] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007fffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000a0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 838.754849][ T1483] FAT-fs (loop0): Directory bread(block 1058) failed [ 838.766139][ T1485] FAT-fs (loop2): Directory bread(block 1057) failed [ 838.772023][ T1483] FAT-fs (loop0): Directory bread(block 1059) failed [ 838.780743][ T1485] FAT-fs (loop2): Directory bread(block 1058) failed [ 838.791792][ T1487] FAT-fs (loop4): Directory bread(block 1058) failed [ 838.791822][ T1487] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300f6ffffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 838.816511][ T1491] loop5: detected capacity change from 0 to 64 [ 838.818417][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 838.826185][ T1493] loop3: detected capacity change from 0 to 64 [ 838.831810][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read [ 838.845873][ T1493] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.859889][ T1485] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000fffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010074000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 838.862926][ T1493] FAT-fs (loop3): Directory bread(block 1052) failed [ 838.873677][ T1495] loop0: detected capacity change from 0 to 64 [ 838.876201][ T1493] FAT-fs (loop3): Directory bread(block 1053) failed [ 838.894735][ T1493] FAT-fs (loop3): Directory bread(block 1054) failed [ 838.896382][ T1497] loop4: detected capacity change from 0 to 64 [ 838.909426][ T1491] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.919189][ T1495] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.922945][ T1491] FAT-fs (loop5): Directory bread(block 1052) failed [ 838.932423][ T1493] FAT-fs (loop3): Directory bread(block 1055) failed [ 838.943691][ T1499] loop1: detected capacity change from 0 to 64 [ 838.943764][ T1497] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 838.954256][ T1493] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 838.960745][ T1491] FAT-fs (loop5): Directory bread(block 1053) failed [ 838.971497][ T1495] FAT-fs (loop0): Directory bread(block 1052) failed [ 838.973271][ T1491] FAT-fs (loop5): Directory bread(block 1054) failed [ 838.987600][ T1497] FAT-fs (loop4): Directory bread(block 1052) failed [ 838.988824][ T1493] FAT-fs (loop3): Directory bread(block 1057) failed [ 838.998228][ T1491] FAT-fs (loop5): Directory bread(block 1055) failed [ 839.005749][ T1499] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.012268][ T1497] FAT-fs (loop4): Directory bread(block 1053) failed [ 839.016712][ T1499] FAT-fs (loop1): count of clusters too big (973078654) [ 839.023440][ T1491] FAT-fs (loop5): Directory bread(block 1056) failed [ 839.030274][ T1499] FAT-fs (loop1): Can't find a valid FAT filesystem [ 839.033488][ T1495] FAT-fs (loop0): Directory bread(block 1053) failed [ 839.049168][ T1491] FAT-fs (loop5): Directory bread(block 1057) failed [ 839.053327][ T1497] FAT-fs (loop4): Directory bread(block 1054) failed [ 839.057675][ T1491] FAT-fs (loop5): Directory bread(block 1058) failed [ 839.072875][ T1493] FAT-fs (loop3): Directory bread(block 1058) failed [ 839.075121][ T1501] loop2: detected capacity change from 0 to 64 [ 839.079835][ T1493] FAT-fs (loop3): Directory bread(block 1059) failed [ 839.086630][ T1501] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.092844][ T1497] FAT-fs (loop4): Directory bread(block 1055) failed [ 839.102615][ T1491] FAT-fs (loop5): Directory bread(block 1059) failed [ 839.108147][ T1495] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010078000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300008cffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.122419][ T1497] FAT-fs (loop4): Directory bread(block 1056) failed [ 839.127017][ T1501] FAT-fs (loop2): Directory bread(block 1052) failed [ 839.130569][ T1497] FAT-fs (loop4): Directory bread(block 1057) failed [ 839.147778][ T1503] loop1: detected capacity change from 0 to 64 [ 839.149343][ T1497] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000b0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.170433][ T1505] loop5: detected capacity change from 0 to 64 [ 839.171884][ T1497] FAT-fs (loop4): Directory bread(block 1059) failed [ 839.181429][ T1495] FAT-fs (loop0): Directory bread(block 1055) failed [ 839.188581][ T1501] FAT-fs (loop2): Directory bread(block 1053) failed [ 839.190037][ T1503] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.205714][ T1501] FAT-fs (loop2): Directory bread(block 1054) failed [ 839.205739][ T1501] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001fffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.212393][ T1503] FAT-fs (loop1): count of clusters too big (1006633086) [ 839.212478][ T1503] FAT-fs (loop1): Can't find a valid FAT filesystem [ 839.225999][ T1507] loop3: detected capacity change from 0 to 64 [ 839.235222][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.248024][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 839.248301][ T1501] FAT-fs (loop2): Directory bread(block 1056) failed [ 839.258022][ T1505] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.263083][ T1495] FAT-fs (loop0): Directory bread(block 1056) failed [ 839.278055][ T1501] FAT-fs (loop2): Directory bread(block 1057) failed [ 839.286035][ T1505] FAT-fs (loop5): Directory bread(block 1052) failed [ 839.293152][ T1505] FAT-fs (loop5): Directory bread(block 1053) failed [ 839.300326][ T1505] FAT-fs (loop5): Directory bread(block 1054) failed [ 839.307780][ T1507] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.309150][ T1509] loop4: detected capacity change from 0 to 64 [ 839.317170][ T1505] FAT-fs (loop5): Directory bread(block 1055) failed [ 839.330685][ T1495] FAT-fs (loop0): Directory bread(block 1057) failed [ 839.337791][ T1495] FAT-fs (loop0): Directory bread(block 1058) failed [ 839.345985][ T1509] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.346250][ T1501] FAT-fs (loop2): Directory bread(block 1058) failed [ 839.355822][ T1505] FAT-fs (loop5): Directory bread(block 1056) failed 04:14:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001007a000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 839.365011][ T1509] FAT-fs (loop4): Directory bread(block 1052) failed [ 839.369080][ T1507] FAT-fs (loop3): Directory bread(block 1052) failed [ 839.375953][ T1509] FAT-fs (loop4): Directory bread(block 1053) failed [ 839.382708][ T1501] FAT-fs (loop2): Directory bread(block 1059) failed [ 839.396131][ T1495] FAT-fs (loop0): Directory bread(block 1059) failed [ 839.400607][ T1505] FAT-fs (loop5): Directory bread(block 1057) failed [ 839.404830][ T1509] FAT-fs (loop4): Directory bread(block 1054) failed [ 839.409773][ T1511] loop1: detected capacity change from 0 to 64 04:14:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fbffffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.416277][ T1509] FAT-fs (loop4): Directory bread(block 1055) failed [ 839.424119][ T1507] FAT-fs (loop3): Directory bread(block 1053) failed [ 839.429360][ T1509] FAT-fs (loop4): Directory bread(block 1056) failed [ 839.442582][ T1509] FAT-fs (loop4): Directory bread(block 1057) failed [ 839.450642][ T1507] FAT-fs (loop3): Directory bread(block 1054) failed [ 839.456685][ T1509] FAT-fs (loop4): Directory bread(block 1058) failed [ 839.461727][ T1505] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.464201][ T1509] FAT-fs (loop4): Directory bread(block 1059) failed [ 839.478653][ T1511] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.486948][ T1507] FAT-fs (loop3): Directory bread(block 1055) failed [ 839.487790][ T1511] FAT-fs (loop1): count of clusters too big (1023410302) [ 839.501468][ T1511] FAT-fs (loop1): Can't find a valid FAT filesystem [ 839.504064][ T1513] loop0: detected capacity change from 0 to 64 [ 839.516030][ T1507] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000f9fdffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.528224][ T1507] FAT-fs (loop3): Directory bread(block 1057) failed [ 839.533475][ T1515] loop2: detected capacity change from 0 to 64 [ 839.541299][ T1505] FAT-fs (loop5): Directory bread(block 1059) failed [ 839.541397][ T1507] FAT-fs (loop3): Directory bread(block 1058) failed [ 839.555262][ T1513] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.556141][ T1515] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000daffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.576316][ T1515] FAT-fs (loop2): Directory bread(block 1052) failed [ 839.590485][ T1507] FAT-fs (loop3): Directory bread(block 1059) failed [ 839.593525][ T1515] FAT-fs (loop2): Directory bread(block 1053) failed [ 839.598667][ T1513] FAT-fs (loop0): Directory bread(block 1052) failed [ 839.604115][ T1515] FAT-fs (loop2): Directory bread(block 1054) failed [ 839.611373][ T1517] loop4: detected capacity change from 0 to 64 [ 839.619640][ T1515] FAT-fs (loop2): Directory bread(block 1055) failed [ 839.623813][ T1513] FAT-fs (loop0): Directory bread(block 1053) failed [ 839.631124][ T1515] FAT-fs (loop2): Directory bread(block 1056) failed [ 839.637000][ T1513] FAT-fs (loop0): Directory bread(block 1054) failed [ 839.643750][ T1515] FAT-fs (loop2): Directory bread(block 1057) failed [ 839.666148][ T1517] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000c0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.666932][ T1519] loop5: detected capacity change from 0 to 64 [ 839.676747][ T1515] FAT-fs (loop2): Directory bread(block 1058) failed [ 839.686349][ T1513] FAT-fs (loop0): Directory bread(block 1055) failed [ 839.695186][ T1513] FAT-fs (loop0): Directory bread(block 1056) failed [ 839.704249][ T1515] FAT-fs (loop2): Directory bread(block 1059) failed [ 839.713214][ T1519] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.715732][ T1522] loop3: detected capacity change from 0 to 64 04:14:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010090000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 839.723354][ T1513] FAT-fs (loop0): Directory bread(block 1057) failed [ 839.736392][ T1519] FAT-fs (loop5): Directory bread(block 1052) failed [ 839.743499][ T1513] FAT-fs (loop0): Directory bread(block 1058) failed [ 839.743815][ T1519] FAT-fs (loop5): Directory bread(block 1053) failed [ 839.754408][ T1517] FAT-fs (loop4): Directory bread(block 1052) failed [ 839.759536][ T1519] FAT-fs (loop5): Directory bread(block 1054) failed [ 839.774309][ T1519] FAT-fs (loop5): Directory bread(block 1055) failed [ 839.777655][ T1517] FAT-fs (loop4): Directory bread(block 1053) failed [ 839.781371][ T1524] loop1: detected capacity change from 0 to 64 [ 839.787821][ T1517] FAT-fs (loop4): Directory bread(block 1054) failed [ 839.797535][ T1519] FAT-fs (loop5): Directory bread(block 1056) failed [ 839.802185][ T1522] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.808438][ T1519] FAT-fs (loop5): Directory bread(block 1057) failed [ 839.816329][ T1513] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 839.823721][ T1519] FAT-fs (loop5): Directory bread(block 1058) failed [ 839.830539][ T1517] FAT-fs (loop4): Directory bread(block 1055) failed [ 839.843140][ T1519] FAT-fs (loop5): Directory bread(block 1059) failed [ 839.843617][ T1524] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.856829][ T1517] FAT-fs (loop4): Directory bread(block 1056) failed [ 839.859055][ T1524] FAT-fs (loop1): count of clusters too big (1207959678) [ 839.865791][ T1517] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000f0ffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300feffffff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100b6000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 839.872745][ T1524] FAT-fs (loop1): Can't find a valid FAT filesystem [ 839.886480][ T1522] FAT-fs (loop3): Directory bread(block 1052) failed [ 839.901485][ T1526] loop2: detected capacity change from 0 to 64 [ 839.903186][ T1528] loop5: detected capacity change from 0 to 64 [ 839.930306][ T1526] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.939650][ T1530] loop0: detected capacity change from 0 to 64 [ 839.944374][ T1532] loop1: detected capacity change from 0 to 64 [ 839.947158][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.953406][ T1528] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 839.961162][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 839.973005][ T1528] FAT-fs (loop5): Directory bread(block 1052) failed [ 839.978350][ T1517] FAT-fs (loop4): Directory bread(block 1058) failed [ 839.985131][ T1528] FAT-fs (loop5): Directory bread(block 1053) failed [ 839.992856][ T1522] FAT-fs (loop3): Directory bread(block 1053) failed [ 839.998427][ T1528] FAT-fs (loop5): Directory bread(block 1054) failed [ 840.011774][ T1517] FAT-fs (loop4): Directory bread(block 1059) failed [ 840.011938][ T1522] FAT-fs (loop3): Directory bread(block 1054) failed [ 840.020339][ T1528] FAT-fs (loop5): Directory bread(block 1055) failed [ 840.025573][ T1526] FAT-fs (loop2): Directory bread(block 1052) failed [ 840.032352][ T1528] FAT-fs (loop5): Directory bread(block 1056) failed [ 840.046793][ T1528] FAT-fs (loop5): Directory bread(block 1057) failed [ 840.047594][ T1530] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.057865][ T1532] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.068371][ T1526] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fdfdffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 840.071625][ T1532] FAT-fs (loop1): count of clusters too big (1526726782) [ 840.078398][ T1526] FAT-fs (loop2): Directory bread(block 1054) failed [ 840.085428][ T1532] FAT-fs (loop1): Can't find a valid FAT filesystem [ 840.092887][ T1522] FAT-fs (loop3): Directory bread(block 1055) failed [ 840.100020][ T1528] FAT-fs (loop5): Directory bread(block 1058) failed [ 840.105757][ T1530] FAT-fs (loop0): Directory bread(block 1052) failed [ 840.113434][ T1528] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100f8000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 840.126229][ T1530] FAT-fs (loop0): Directory bread(block 1053) failed [ 840.144470][ T1530] FAT-fs (loop0): Directory bread(block 1054) failed [ 840.153066][ T1522] FAT-fs (loop3): Directory bread(block 1056) failed [ 840.153569][ T1535] loop4: detected capacity change from 0 to 64 [ 840.161115][ T1536] loop1: detected capacity change from 0 to 64 [ 840.166133][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 840.172305][ T1526] FAT-fs (loop2): Directory bread(block 1055) failed [ 840.181258][ T1530] FAT-fs (loop0): Directory bread(block 1055) failed [ 840.188083][ T1522] FAT-fs (loop3): Directory bread(block 1057) failed [ 840.202879][ T1536] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.211959][ T1536] FAT-fs (loop1): count of clusters too big (2080374910) [ 840.212659][ T1530] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000f6ffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 840.219015][ T1536] FAT-fs (loop1): Can't find a valid FAT filesystem [ 840.219500][ T1526] FAT-fs (loop2): Directory bread(block 1056) failed [ 840.226653][ T1530] FAT-fs (loop0): Directory bread(block 1057) failed [ 840.234650][ T1522] FAT-fs (loop3): Directory bread(block 1058) failed [ 840.239154][ T1535] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.249107][ T1522] FAT-fs (loop3): Directory bread(block 1059) failed [ 840.253999][ T1530] FAT-fs (loop0): Directory bread(block 1058) failed [ 840.274834][ T1526] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fe000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 840.275688][ T1535] FAT-fs (loop4): Directory bread(block 1052) failed [ 840.290564][ T1535] FAT-fs (loop4): Directory bread(block 1053) failed [ 840.294889][ T1530] FAT-fs (loop0): Directory bread(block 1059) failed [ 840.297312][ T1535] FAT-fs (loop4): Directory bread(block 1054) failed [ 840.310992][ T1535] FAT-fs (loop4): Directory bread(block 1055) failed [ 840.317686][ T1535] FAT-fs (loop4): Directory bread(block 1056) failed [ 840.319646][ T1540] loop5: detected capacity change from 0 to 64 04:14:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000000300000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000d0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 840.324687][ T1539] loop1: detected capacity change from 0 to 64 [ 840.331898][ T1526] FAT-fs (loop2): Directory bread(block 1058) failed [ 840.336814][ T1535] FAT-fs (loop4): Directory bread(block 1057) failed [ 840.351300][ T1539] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.360367][ T1539] FAT-fs (loop1): count of clusters too big (2130706558) [ 840.367485][ T1539] FAT-fs (loop1): Can't find a valid FAT filesystem [ 840.369061][ T1526] FAT-fs (loop2): Directory bread(block 1059) failed [ 840.381759][ T1535] FAT-fs (loop4): Directory bread(block 1058) failed [ 840.388767][ T1540] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.398229][ T1542] loop0: detected capacity change from 0 to 64 [ 840.405774][ T1535] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffdffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000010200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 840.426005][ T1542] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.441048][ T1540] FAT-fs (loop5): Directory bread(block 1052) failed [ 840.441982][ T1544] loop3: detected capacity change from 0 to 64 [ 840.447742][ T1540] FAT-fs (loop5): Directory bread(block 1053) failed [ 840.467885][ T1546] loop4: detected capacity change from 0 to 64 [ 840.468756][ T1910] Buffer I/O error on dev loop4, logical block 0, async page read 04:14:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010029010000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 840.474798][ T1540] FAT-fs (loop5): Directory bread(block 1054) failed [ 840.490581][ T1546] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.503400][ T1549] loop2: detected capacity change from 0 to 64 [ 840.503468][ T1550] loop1: detected capacity change from 0 to 64 [ 840.511242][ T1542] FAT-fs (loop0): Directory bread(block 4124) failed [ 840.523106][ T1540] FAT-fs (loop5): Directory bread(block 1055) failed [ 840.523659][ T1546] FAT-fs (loop4): Directory bread(block 1052) failed [ 840.536654][ T1544] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.536632][ T1540] FAT-fs (loop5): Directory bread(block 1056) failed [ 840.536706][ T1540] FAT-fs (loop5): Directory bread(block 1057) failed [ 840.536728][ T1540] FAT-fs (loop5): Directory bread(block 1058) failed [ 840.546863][ T1546] FAT-fs (loop4): Directory bread(block 1053) failed [ 840.553894][ T1540] FAT-fs (loop5): Directory bread(block 1059) failed [ 840.565843][ T1542] FAT-fs (loop0): Directory bread(block 4125) failed [ 840.565993][ T1550] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.572669][ T1542] FAT-fs (loop0): Directory bread(block 4126) failed [ 840.579299][ T1550] FAT-fs (loop1): count of clusters too big (2491416702) [ 840.579316][ T1550] FAT-fs (loop1): Can't find a valid FAT filesystem [ 840.579365][ T1549] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.586956][ T1546] FAT-fs (loop4): Directory bread(block 1054) failed [ 840.595699][ T1542] FAT-fs (loop0): Directory bread(block 4127) failed [ 840.603227][ T1546] FAT-fs (loop4): Directory bread(block 1055) failed [ 840.610194][ T1544] FAT-fs (loop3): Directory bread(block 1052) failed [ 840.615691][ T1546] FAT-fs (loop4): Directory bread(block 1056) failed [ 840.624962][ T1544] FAT-fs (loop3): Directory bread(block 1053) failed [ 840.634590][ T1546] FAT-fs (loop4): Directory bread(block 1057) failed [ 840.642528][ T1549] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fbffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010004020000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000fffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 840.645734][ T1546] FAT-fs (loop4): Directory bread(block 1058) failed [ 840.653014][ T1542] FAT-fs (loop0): Directory bread(block 4128) failed [ 840.659032][ T1546] FAT-fs (loop4): Directory bread(block 1059) failed [ 840.673896][ T1544] FAT-fs (loop3): Directory bread(block 1054) failed [ 840.683247][ T1549] FAT-fs (loop2): Directory bread(block 1053) failed [ 840.693253][ T1542] FAT-fs (loop0): Directory bread(block 4129) failed [ 840.710644][ T1549] FAT-fs (loop2): Directory bread(block 1054) failed [ 840.724329][ T1544] FAT-fs (loop3): Directory bread(block 1055) failed [ 840.739459][ T1544] FAT-fs (loop3): Directory bread(block 1056) failed [ 840.740529][ T1552] loop1: detected capacity change from 0 to 64 [ 840.746215][ T1544] FAT-fs (loop3): Directory bread(block 1057) failed [ 840.759268][ T1544] FAT-fs (loop3): Directory bread(block 1058) failed [ 840.771301][ T1555] loop5: detected capacity change from 0 to 64 [ 840.772027][ T1556] loop4: detected capacity change from 0 to 64 [ 840.778278][ T1910] Buffer I/O error on dev loop4, logical block 0, async page read [ 840.783753][ T1549] FAT-fs (loop2): Directory bread(block 1055) failed [ 840.794091][ T1544] FAT-fs (loop3): Directory bread(block 1059) failed [ 840.805003][ T1552] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.814239][ T1542] FAT-fs (loop0): Directory bread(block 4130) failed [ 840.816434][ T1549] FAT-fs (loop2): Directory bread(block 1056) failed [ 840.823944][ T1542] FAT-fs (loop0): Directory bread(block 4131) failed 04:14:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000e0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 840.834394][ T1555] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.845307][ T1549] FAT-fs (loop2): Directory bread(block 1057) failed [ 840.846096][ T1556] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 840.857869][ T1549] FAT-fs (loop2): Directory bread(block 1058) failed [ 840.867899][ T1552] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 840.871427][ T1556] FAT-fs (loop4): Directory bread(block 1052) failed [ 840.876434][ T1552] FAT-fs (loop1): Filesystem has been set read-only 04:14:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000000400000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 840.885310][ T1555] FAT-fs (loop5): Directory bread(block 1052) failed [ 840.906617][ T1555] FAT-fs (loop5): Directory bread(block 1053) failed [ 840.911230][ T1556] FAT-fs (loop4): Directory bread(block 1053) failed [ 840.913615][ T1558] loop3: detected capacity change from 0 to 64 [ 840.920720][ T1556] FAT-fs (loop4): Directory bread(block 1054) failed [ 840.929098][ T1549] FAT-fs (loop2): Directory bread(block 1059) failed [ 840.934535][ T1556] FAT-fs (loop4): Directory bread(block 1055) failed [ 840.939884][ T1555] FAT-fs (loop5): Directory bread(block 1054) failed [ 840.946468][ T1560] loop0: detected capacity change from 0 to 64 [ 840.954231][ T1555] FAT-fs (loop5): Directory bread(block 1055) failed [ 840.966234][ T1556] FAT-fs (loop4): Directory bread(block 1056) failed [ 840.966258][ T1556] FAT-fs (loop4): Directory bread(block 1057) failed [ 840.979062][ T1558] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004210000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100d6020000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 840.985480][ T1556] FAT-fs (loop4): Directory bread(block 1058) failed [ 840.990816][ T1555] FAT-fs (loop5): Directory bread(block 1056) failed [ 841.002454][ T1558] FAT-fs (loop3): Directory bread(block 1052) failed [ 841.016660][ T1562] loop2: detected capacity change from 0 to 64 [ 841.024060][ T1558] FAT-fs (loop3): Directory bread(block 1053) failed [ 841.026091][ T1556] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007fffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.033055][ T1565] loop1: detected capacity change from 0 to 64 [ 841.042557][ T1555] FAT-fs (loop5): Directory bread(block 1057) failed [ 841.050540][ T1558] FAT-fs (loop3): Directory bread(block 1054) failed [ 841.051125][ T1560] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.057681][ T1562] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.073088][ T1555] FAT-fs (loop5): Directory bread(block 1058) failed [ 841.083258][ T1560] FAT-fs (loop0): Directory bread(block 5148) failed [ 841.083771][ T1558] FAT-fs (loop3): Directory bread(block 1055) failed [ 841.091866][ T1560] FAT-fs (loop0): Directory bread(block 5149) failed [ 841.096914][ T1558] FAT-fs (loop3): Directory bread(block 1056) failed [ 841.103799][ T1555] FAT-fs (loop5): Directory bread(block 1059) failed [ 841.110337][ T1562] FAT-fs (loop2): Directory bread(block 1052) failed [ 841.117911][ T1560] FAT-fs (loop0): Directory bread(block 5150) failed [ 841.123600][ T1565] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000feffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.135593][ T1560] FAT-fs (loop0): Directory bread(block 5151) failed [ 841.139242][ T1565] FAT-fs (loop1): count of clusters too big (1795162238) [ 841.139257][ T1565] FAT-fs (loop1): Can't find a valid FAT filesystem [ 841.153470][ T1567] loop4: detected capacity change from 0 to 64 [ 841.168958][ T1560] FAT-fs (loop0): Directory bread(block 5152) failed [ 841.175709][ T1560] FAT-fs (loop0): Directory bread(block 5153) failed [ 841.176729][ T1569] loop5: detected capacity change from 0 to 64 [ 841.183565][ T1437] Buffer I/O error on dev loop5, logical block 0, async page read [ 841.188631][ T1562] FAT-fs (loop2): Directory bread(block 1053) failed [ 841.203092][ T1558] FAT-fs (loop3): Directory bread(block 1057) failed [ 841.203115][ T1558] FAT-fs (loop3): Directory bread(block 1058) failed [ 841.203135][ T1558] FAT-fs (loop3): Directory bread(block 1059) failed [ 841.203425][ T1560] FAT-fs (loop0): Directory bread(block 5154) failed [ 841.216255][ T1562] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000f0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.216529][ T1567] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.223301][ T1562] FAT-fs (loop2): Directory bread(block 1055) failed [ 841.236787][ T1567] FAT-fs (loop4): Directory bread(block 1052) failed [ 841.258730][ T1569] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.265207][ T1560] FAT-fs (loop0): Directory bread(block 5155) failed [ 841.271895][ T1569] FAT-fs (loop5): Directory bread(block 1052) failed [ 841.282054][ T1562] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000030000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000000500000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.282523][ T1567] FAT-fs (loop4): Directory bread(block 1053) failed [ 841.288763][ T1562] FAT-fs (loop2): Directory bread(block 1057) failed [ 841.288785][ T1562] FAT-fs (loop2): Directory bread(block 1058) failed [ 841.319372][ T1562] FAT-fs (loop2): Directory bread(block 1059) failed [ 841.324254][ T1571] loop3: detected capacity change from 0 to 64 [ 841.333980][ T1569] FAT-fs (loop5): Directory bread(block 1053) failed [ 841.344010][ T1569] FAT-fs (loop5): Directory bread(block 1054) failed [ 841.350849][ T1567] FAT-fs (loop4): Directory bread(block 1054) failed [ 841.354385][ T1574] loop1: detected capacity change from 0 to 64 [ 841.359926][ T1576] loop0: detected capacity change from 0 to 64 [ 841.365583][ T1569] FAT-fs (loop5): Directory bread(block 1055) failed [ 841.373912][ T1567] FAT-fs (loop4): Directory bread(block 1055) failed [ 841.383410][ T1574] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000220000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.384696][ T1571] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.392478][ T1574] FAT-fs (loop1): count of clusters too big (2147483774) [ 841.408537][ T1574] FAT-fs (loop1): Can't find a valid FAT filesystem [ 841.408806][ T1576] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.416582][ T1569] FAT-fs (loop5): Directory bread(block 1056) failed [ 841.425212][ T1567] FAT-fs (loop4): Directory bread(block 1056) failed [ 841.438600][ T1567] FAT-fs (loop4): Directory bread(block 1057) failed [ 841.445703][ T1571] FAT-fs (loop3): Directory bread(block 1052) failed [ 841.452739][ T1571] FAT-fs (loop3): Directory bread(block 1053) failed [ 841.454059][ T1578] loop2: detected capacity change from 0 to 64 [ 841.460810][ T1576] FAT-fs (loop0): Directory bread(block 6172) failed [ 841.466602][ T1569] FAT-fs (loop5): Directory bread(block 1057) failed [ 841.472510][ T1567] FAT-fs (loop4): Directory bread(block 1058) failed [ 841.485934][ T1578] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.486004][ T1571] FAT-fs (loop3): Directory bread(block 1054) failed [ 841.495341][ T1578] FAT-fs (loop2): Directory bread(block 1052) failed [ 841.502046][ T1567] FAT-fs (loop4): Directory bread(block 1059) failed [ 841.509710][ T1578] FAT-fs (loop2): Directory bread(block 1053) failed [ 841.515313][ T1576] FAT-fs (loop0): Directory bread(block 6173) failed [ 841.522470][ T1569] FAT-fs (loop5): Directory bread(block 1058) failed [ 841.528453][ T1576] FAT-fs (loop0): Directory bread(block 6174) failed [ 841.535616][ T1578] FAT-fs (loop2): Directory bread(block 1054) failed [ 841.542191][ T1571] FAT-fs (loop3): Directory bread(block 1055) failed [ 841.551016][ T1578] FAT-fs (loop2): Directory bread(block 1055) failed [ 841.556120][ T1571] FAT-fs (loop3): Directory bread(block 1056) failed [ 841.565192][ T1578] FAT-fs (loop2): Directory bread(block 1056) failed [ 841.580441][ T1569] FAT-fs (loop5): Directory bread(block 1059) failed [ 841.581323][ T1576] FAT-fs (loop0): Directory bread(block 6175) failed 04:14:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300008cffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010049030000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000002000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.587321][ T1578] FAT-fs (loop2): Directory bread(block 1057) failed [ 841.599149][ T1571] FAT-fs (loop3): Directory bread(block 1057) failed [ 841.616786][ T1571] FAT-fs (loop3): Directory bread(block 1058) failed [ 841.619084][ T1578] FAT-fs (loop2): Directory bread(block 1058) failed [ 841.633909][ T1581] loop4: detected capacity change from 0 to 64 [ 841.637240][ T1583] loop1: detected capacity change from 0 to 64 [ 841.640569][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 841.646644][ T1571] FAT-fs (loop3): Directory bread(block 1059) failed [ 841.655475][ T1578] FAT-fs (loop2): Directory bread(block 1059) failed [ 841.667843][ T1576] FAT-fs (loop0): Directory bread(block 6176) failed [ 841.674841][ T1581] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.684054][ T1583] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004220000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.693133][ T1583] FAT-fs (loop1): count of clusters too big (2759852158) [ 841.696803][ T1585] loop5: detected capacity change from 0 to 64 [ 841.700175][ T1583] FAT-fs (loop1): Can't find a valid FAT filesystem [ 841.706114][ T1576] FAT-fs (loop0): Directory bread(block 6177) failed [ 841.714412][ T1581] FAT-fs (loop4): Directory bread(block 1052) failed [ 841.723711][ T1576] FAT-fs (loop0): Directory bread(block 6178) failed [ 841.733296][ T1585] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffffff0f0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010002040000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000006a00000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.746803][ T1576] FAT-fs (loop0): Directory bread(block 6179) failed [ 841.751498][ T1581] FAT-fs (loop4): Directory bread(block 1053) failed [ 841.765752][ T1585] FAT-fs (loop5): Directory bread(block 1052) failed [ 841.768404][ T1588] loop3: detected capacity change from 0 to 64 [ 841.775624][ T1589] loop2: detected capacity change from 0 to 64 [ 841.795966][ T1588] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.799115][ T1585] FAT-fs (loop5): Directory bread(block 1053) failed [ 841.810655][ T1591] loop1: detected capacity change from 0 to 64 [ 841.812339][ T1437] blk_print_req_error: 6 callbacks suppressed [ 841.812350][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 841.819292][ T1588] FAT-fs (loop3): Directory bread(block 1052) failed [ 841.834227][ T1585] FAT-fs (loop5): Directory bread(block 1054) failed [ 841.842280][ T1581] FAT-fs (loop4): Directory bread(block 1054) failed [ 841.854221][ T1591] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.855055][ T1581] FAT-fs (loop4): Directory bread(block 1055) failed [ 841.863442][ T1589] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.871124][ T1588] FAT-fs (loop3): Directory bread(block 1053) failed [ 841.885959][ T1581] FAT-fs (loop4): Directory bread(block 1056) failed [ 841.888991][ T1588] FAT-fs (loop3): Directory bread(block 1054) failed [ 841.892802][ T1581] FAT-fs (loop4): Directory bread(block 1057) failed [ 841.900723][ T1585] FAT-fs (loop5): Directory bread(block 1055) failed [ 841.906708][ T1581] FAT-fs (loop4): Directory bread(block 1058) failed [ 841.917936][ T1595] loop0: detected capacity change from 0 to 64 [ 841.920767][ T1581] FAT-fs (loop4): Directory bread(block 1059) failed [ 841.925665][ T1588] FAT-fs (loop3): Directory bread(block 1055) failed [ 841.932513][ T1591] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) 04:14:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000daffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 841.947608][ T1585] FAT-fs (loop5): Directory bread(block 1056) failed [ 841.947634][ T1585] FAT-fs (loop5): Directory bread(block 1057) failed [ 841.954288][ T1591] FAT-fs (loop1): Filesystem has been set read-only [ 841.954754][ T1589] FAT-fs (loop2): Directory bread(block 1052) failed [ 841.965390][ T1588] FAT-fs (loop3): Directory bread(block 1056) failed [ 841.971577][ T1589] FAT-fs (loop2): Directory bread(block 1053) failed [ 841.974296][ T1595] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 841.987401][ T1589] FAT-fs (loop2): Directory bread(block 1054) failed [ 841.988168][ T1595] FAT-fs (loop0): Directory bread(block 109596) failed [ 841.998103][ T1589] FAT-fs (loop2): Directory bread(block 1055) failed [ 842.004999][ T1585] FAT-fs (loop5): Directory bread(block 1058) failed [ 842.023185][ T1597] loop4: detected capacity change from 0 to 64 [ 842.024000][ T1437] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 842.031091][ T1588] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010006040000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 842.039144][ T1595] FAT-fs (loop0): Directory bread(block 109597) failed [ 842.045926][ T1589] FAT-fs (loop2): Directory bread(block 1056) failed [ 842.062476][ T1585] FAT-fs (loop5): Directory bread(block 1059) failed [ 842.069494][ T1595] FAT-fs (loop0): Directory bread(block 109598) failed [ 842.076131][ T1597] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.082331][ T1595] FAT-fs (loop0): Directory bread(block 109599) failed [ 842.089356][ T1600] loop1: detected capacity change from 0 to 64 04:14:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000003000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.102004][ T1597] FAT-fs (loop4): Directory bread(block 1052) failed [ 842.103604][ T1595] FAT-fs (loop0): Directory bread(block 109600) failed [ 842.115642][ T1589] FAT-fs (loop2): Directory bread(block 1057) failed [ 842.126238][ T1597] FAT-fs (loop4): Directory bread(block 1053) failed [ 842.128046][ T1605] loop5: detected capacity change from 0 to 64 [ 842.133088][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 842.139385][ T1595] FAT-fs (loop0): Directory bread(block 109601) failed [ 842.151176][ T1600] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.164602][ T1605] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.165358][ T1597] FAT-fs (loop4): Directory bread(block 1054) failed [ 842.174178][ T1605] FAT-fs (loop5): Directory bread(block 1052) failed [ 842.180433][ T1589] FAT-fs (loop2): Directory bread(block 1058) failed [ 842.188358][ T1595] FAT-fs (loop0): Directory bread(block 109602) failed [ 842.193770][ T1588] FAT-fs (loop3): Directory bread(block 1058) failed [ 842.201635][ T1605] FAT-fs (loop5): Directory bread(block 1053) failed [ 842.207373][ T1589] FAT-fs (loop2): Directory bread(block 1059) failed [ 842.214224][ T1595] FAT-fs (loop0): Directory bread(block 109603) failed [ 842.220771][ T1597] FAT-fs (loop4): Directory bread(block 1055) failed [ 842.230085][ T1605] FAT-fs (loop5): Directory bread(block 1054) failed [ 842.234282][ T1600] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) 04:14:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000200000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.245758][ T1605] FAT-fs (loop5): Directory bread(block 1055) failed [ 842.249356][ T1600] FAT-fs (loop1): Filesystem has been set read-only [ 842.253760][ T1588] FAT-fs (loop3): Directory bread(block 1059) failed [ 842.261061][ T1605] FAT-fs (loop5): Directory bread(block 1056) failed [ 842.262852][ T1597] FAT-fs (loop4): Directory bread(block 1056) failed [ 842.270889][ T1605] FAT-fs (loop5): Directory bread(block 1057) failed [ 842.276679][ T1597] FAT-fs (loop4): Directory bread(block 1057) failed [ 842.296110][ T1605] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004230000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000100000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000050000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000300000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.296136][ T1605] FAT-fs (loop5): Directory bread(block 1059) failed [ 842.308309][ T1597] FAT-fs (loop4): Directory bread(block 1058) failed [ 842.331127][ T1609] loop2: detected capacity change from 0 to 64 [ 842.346493][ T1597] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000f0ffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.356842][ T1613] loop0: detected capacity change from 0 to 64 [ 842.364595][ T1609] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.367192][ T1611] loop1: detected capacity change from 0 to 64 [ 842.380156][ T1609] FAT-fs (loop2): Directory bread(block 1052) failed [ 842.390016][ T1615] loop3: detected capacity change from 0 to 64 [ 842.392406][ T1613] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.412564][ T1609] FAT-fs (loop2): Directory bread(block 1053) failed [ 842.419689][ T1617] loop4: detected capacity change from 0 to 64 [ 842.420406][ T1609] FAT-fs (loop2): Directory bread(block 1054) failed [ 842.433182][ T1613] FAT-fs (loop0): Directory bread(block 1052) failed [ 842.440450][ T1609] FAT-fs (loop2): Directory bread(block 1055) failed [ 842.447242][ T1619] loop5: detected capacity change from 0 to 64 [ 842.448050][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 842.455035][ T1615] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.465287][ T1613] FAT-fs (loop0): Directory bread(block 1053) failed [ 842.479562][ T1613] FAT-fs (loop0): Directory bread(block 1054) failed [ 842.480854][ T1619] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.486359][ T1611] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.495507][ T1609] FAT-fs (loop2): Directory bread(block 1056) failed [ 842.504332][ T1611] FAT-fs (loop1): count of clusters too big (2147483774) [ 842.511252][ T1609] FAT-fs (loop2): Directory bread(block 1057) failed [ 842.518071][ T1611] FAT-fs (loop1): Can't find a valid FAT filesystem [ 842.523304][ T1617] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.524952][ T1619] FAT-fs (loop5): Directory bread(block 1052) failed [ 842.531547][ T1613] FAT-fs (loop0): Directory bread(block 1055) failed [ 842.541761][ T1619] FAT-fs (loop5): Directory bread(block 1053) failed [ 842.547550][ T1617] FAT-fs (loop4): Directory bread(block 1052) failed [ 842.554034][ T1609] FAT-fs (loop2): Directory bread(block 1058) failed [ 842.562305][ T1615] FAT-fs (loop3): Directory bread(block 1052) failed [ 842.567526][ T1609] FAT-fs (loop2): Directory bread(block 1059) failed [ 842.575248][ T1617] FAT-fs (loop4): Directory bread(block 1053) failed [ 842.580679][ T1619] FAT-fs (loop5): Directory bread(block 1054) failed [ 842.588170][ T1613] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000250000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.594761][ T1619] FAT-fs (loop5): Directory bread(block 1055) failed [ 842.602145][ T1617] FAT-fs (loop4): Directory bread(block 1054) failed [ 842.616763][ T1619] FAT-fs (loop5): Directory bread(block 1056) failed [ 842.622057][ T1615] FAT-fs (loop3): Directory bread(block 1053) failed [ 842.629868][ T1619] FAT-fs (loop5): Directory bread(block 1057) failed [ 842.636968][ T1615] FAT-fs (loop3): Directory bread(block 1054) failed [ 842.648165][ T1617] FAT-fs (loop4): Directory bread(block 1055) failed [ 842.648494][ T1619] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.655129][ T1613] FAT-fs (loop0): Directory bread(block 1057) failed [ 842.667020][ T1619] FAT-fs (loop5): Directory bread(block 1059) failed [ 842.668387][ T1615] FAT-fs (loop3): Directory bread(block 1055) failed [ 842.681105][ T1617] FAT-fs (loop4): Directory bread(block 1056) failed [ 842.697937][ T1623] loop2: detected capacity change from 0 to 64 [ 842.700793][ T1617] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000005000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001009c050000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 842.709133][ T1615] FAT-fs (loop3): Directory bread(block 1056) failed [ 842.716649][ T1617] FAT-fs (loop4): Directory bread(block 1058) failed [ 842.724293][ T1623] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.744538][ T1613] FAT-fs (loop0): Directory bread(block 1058) failed [ 842.745435][ T1626] loop1: detected capacity change from 0 to 64 [ 842.751367][ T1615] FAT-fs (loop3): Directory bread(block 1057) failed [ 842.757857][ T1617] FAT-fs (loop4): Directory bread(block 1059) failed [ 842.764301][ T1627] loop5: detected capacity change from 0 to 64 [ 842.772839][ T1626] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.777276][ T1613] FAT-fs (loop0): Directory bread(block 1059) failed [ 842.786015][ T1626] FAT-fs (loop1): count of clusters too big (3456106622) [ 842.794398][ T1615] FAT-fs (loop3): Directory bread(block 1058) failed [ 842.799688][ T1626] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000f6ffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.811276][ T1627] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.817761][ T1623] FAT-fs (loop2): Directory bread(block 1052) failed [ 842.826599][ T1627] FAT-fs (loop5): Directory bread(block 1052) failed [ 842.830601][ T1623] FAT-fs (loop2): Directory bread(block 1053) failed [ 842.836891][ T1627] FAT-fs (loop5): Directory bread(block 1053) failed [ 842.842522][ T1615] FAT-fs (loop3): Directory bread(block 1059) failed [ 842.856051][ T1623] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000400000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.862349][ T1627] FAT-fs (loop5): Directory bread(block 1054) failed [ 842.865703][ T1629] loop4: detected capacity change from 0 to 64 [ 842.869675][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 842.880499][ T1623] FAT-fs (loop2): Directory bread(block 1055) failed [ 842.890079][ T1627] FAT-fs (loop5): Directory bread(block 1055) failed [ 842.908278][ T1627] FAT-fs (loop5): Directory bread(block 1056) failed 04:14:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100c2050000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000110000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 842.916590][ T1629] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.928643][ T1631] loop0: detected capacity change from 0 to 64 [ 842.930224][ T1627] FAT-fs (loop5): Directory bread(block 1057) failed [ 842.941748][ T1629] FAT-fs (loop4): Directory bread(block 1052) failed [ 842.945274][ T1623] FAT-fs (loop2): Directory bread(block 1056) failed [ 842.950459][ T1633] loop1: detected capacity change from 0 to 64 [ 842.964324][ T1631] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 842.965356][ T1629] FAT-fs (loop4): Directory bread(block 1053) failed [ 842.974279][ T1623] FAT-fs (loop2): Directory bread(block 1057) failed [ 842.982412][ T1627] FAT-fs (loop5): Directory bread(block 1058) failed [ 842.988576][ T1631] FAT-fs (loop0): Directory bread(block 1052) failed [ 842.994005][ T1629] FAT-fs (loop4): Directory bread(block 1054) failed [ 843.001705][ T1623] FAT-fs (loop2): Directory bread(block 1058) failed [ 843.007464][ T1629] FAT-fs (loop4): Directory bread(block 1055) failed [ 843.021835][ T1633] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.028948][ T1627] FAT-fs (loop5): Directory bread(block 1059) failed [ 843.030890][ T1633] FAT-fs (loop1): count of clusters too big (3774873726) [ 843.037737][ T1629] FAT-fs (loop4): Directory bread(block 1056) failed [ 843.044590][ T1633] FAT-fs (loop1): Can't find a valid FAT filesystem [ 843.045025][ T1635] loop3: detected capacity change from 0 to 64 04:14:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000006000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 843.051354][ T1623] FAT-fs (loop2): Directory bread(block 1059) failed [ 843.062301][ T1631] FAT-fs (loop0): Directory bread(block 1053) failed [ 843.065307][ T1629] FAT-fs (loop4): Directory bread(block 1057) failed [ 843.080713][ T1631] FAT-fs (loop0): Directory bread(block 1054) failed [ 843.089373][ T1629] FAT-fs (loop4): Directory bread(block 1058) failed [ 843.097761][ T1635] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.101529][ T1629] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fbffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 843.112567][ T1631] FAT-fs (loop0): Directory bread(block 1055) failed [ 843.115630][ T1635] FAT-fs (loop3): Directory bread(block 1052) failed [ 843.128278][ T1635] FAT-fs (loop3): Directory bread(block 1053) failed [ 843.148796][ T1635] FAT-fs (loop3): Directory bread(block 1054) failed [ 843.160415][ T1635] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000060000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 843.167434][ T1637] loop2: detected capacity change from 0 to 64 [ 843.175163][ T1639] loop5: detected capacity change from 0 to 64 [ 843.185955][ T1641] loop4: detected capacity change from 0 to 64 [ 843.186272][ T1643] loop1: detected capacity change from 0 to 64 [ 843.193418][ T1631] FAT-fs (loop0): Directory bread(block 1056) failed [ 843.199823][ T1635] FAT-fs (loop3): Directory bread(block 1056) failed [ 843.213637][ T1637] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.213728][ T1639] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.222741][ T1643] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.240882][ T1641] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.240914][ T1635] FAT-fs (loop3): Directory bread(block 1057) failed [ 843.251495][ T1639] FAT-fs (loop5): Directory bread(block 1052) failed [ 843.256690][ T1635] FAT-fs (loop3): Directory bread(block 1058) failed [ 843.263466][ T1631] FAT-fs (loop0): Directory bread(block 1057) failed [ 843.270281][ T1635] FAT-fs (loop3): Directory bread(block 1059) failed [ 843.278057][ T1641] FAT-fs (loop4): Directory bread(block 1052) failed [ 843.283384][ T1643] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 843.291617][ T1639] FAT-fs (loop5): Directory bread(block 1053) failed [ 843.297871][ T1643] FAT-fs (loop1): Filesystem has been set read-only [ 843.298061][ T1637] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000120000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 843.304765][ T1639] FAT-fs (loop5): Directory bread(block 1054) failed [ 843.311968][ T1637] FAT-fs (loop2): Directory bread(block 1053) failed [ 843.319324][ T1631] FAT-fs (loop0): Directory bread(block 1058) failed [ 843.324863][ T1637] FAT-fs (loop2): Directory bread(block 1054) failed [ 843.336649][ T1641] FAT-fs (loop4): Directory bread(block 1053) failed [ 843.344822][ T1637] FAT-fs (loop2): Directory bread(block 1055) failed [ 843.352451][ T1639] FAT-fs (loop5): Directory bread(block 1055) failed [ 843.360445][ T1637] FAT-fs (loop2): Directory bread(block 1056) failed [ 843.364883][ T1639] FAT-fs (loop5): Directory bread(block 1056) failed [ 843.377978][ T1637] FAT-fs (loop2): Directory bread(block 1057) failed [ 843.378000][ T1637] FAT-fs (loop2): Directory bread(block 1058) failed [ 843.378019][ T1637] FAT-fs (loop2): Directory bread(block 1059) failed [ 843.386161][ T1631] FAT-fs (loop0): Directory bread(block 1059) failed [ 843.391853][ T1639] FAT-fs (loop5): Directory bread(block 1057) failed [ 843.405726][ T1641] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010004060000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000500000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000400000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 843.423868][ T1639] FAT-fs (loop5): Directory bread(block 1058) failed [ 843.429564][ T1645] loop3: detected capacity change from 0 to 64 [ 843.453908][ T1647] loop1: detected capacity change from 0 to 64 [ 843.466222][ T1647] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.477648][ T1639] FAT-fs (loop5): Directory bread(block 1059) failed [ 843.478167][ T1641] FAT-fs (loop4): Directory bread(block 1055) failed [ 843.488065][ T1651] loop0: detected capacity change from 0 to 64 [ 843.491481][ T1650] loop2: detected capacity change from 0 to 64 [ 843.499210][ T1647] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 843.503616][ T1641] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000007000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 843.512034][ T1647] FAT-fs (loop1): Filesystem has been set read-only [ 843.518914][ T1651] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.525530][ T1645] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.535073][ T1651] FAT-fs (loop0): Directory bread(block 1052) failed [ 843.550769][ T1641] FAT-fs (loop4): Directory bread(block 1057) failed [ 843.555990][ T1651] FAT-fs (loop0): Directory bread(block 1053) failed [ 843.564246][ T1645] FAT-fs (loop3): Directory bread(block 1052) failed [ 843.564493][ T1651] FAT-fs (loop0): Directory bread(block 1054) failed [ 843.573493][ T1645] FAT-fs (loop3): Directory bread(block 1053) failed [ 843.580488][ T1651] FAT-fs (loop0): Directory bread(block 1055) failed [ 843.584573][ T1641] FAT-fs (loop4): Directory bread(block 1058) failed [ 843.592572][ T1651] FAT-fs (loop0): Directory bread(block 1056) failed [ 843.597772][ T1650] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.605005][ T1651] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000070000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 843.616552][ T1645] FAT-fs (loop3): Directory bread(block 1054) failed [ 843.637477][ T1653] loop5: detected capacity change from 0 to 64 [ 843.640520][ T1655] loop1: detected capacity change from 0 to 64 [ 843.643905][ T1641] FAT-fs (loop4): Directory bread(block 1059) failed [ 843.653761][ T1651] FAT-fs (loop0): Directory bread(block 1058) failed [ 843.657248][ T1645] FAT-fs (loop3): Directory bread(block 1055) failed [ 843.670474][ T1651] FAT-fs (loop0): Directory bread(block 1059) failed [ 843.672346][ T1645] FAT-fs (loop3): Directory bread(block 1056) failed [ 843.677492][ T1655] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.683989][ T1650] FAT-fs (loop2): Directory bread(block 1052) failed [ 843.692989][ T1655] FAT-fs (loop1): count of clusters too big (2147483774) [ 843.703951][ T1645] FAT-fs (loop3): Directory bread(block 1057) failed [ 843.706716][ T1655] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000600000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000feffffff00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 843.720131][ T1653] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.720766][ T1650] FAT-fs (loop2): Directory bread(block 1053) failed [ 843.732520][ T1645] FAT-fs (loop3): Directory bread(block 1058) failed [ 843.742703][ T1650] FAT-fs (loop2): Directory bread(block 1054) failed [ 843.749616][ T1653] FAT-fs (loop5): Directory bread(block 1052) failed [ 843.758731][ T1653] FAT-fs (loop5): Directory bread(block 1053) failed [ 843.759996][ T1657] loop0: detected capacity change from 0 to 64 [ 843.767245][ T1650] FAT-fs (loop2): Directory bread(block 1055) failed [ 843.780965][ T1645] FAT-fs (loop3): Directory bread(block 1059) failed [ 843.790128][ T1653] FAT-fs (loop5): Directory bread(block 1054) failed [ 843.794659][ T1659] loop4: detected capacity change from 0 to 64 [ 843.796886][ T1650] FAT-fs (loop2): Directory bread(block 1056) failed [ 843.810727][ T1653] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000090000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000180000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 843.817615][ T1657] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.827841][ T1653] FAT-fs (loop5): Directory bread(block 1056) failed [ 843.831457][ T1657] FAT-fs (loop0): Directory bread(block 1052) failed [ 843.839799][ T1661] loop1: detected capacity change from 0 to 64 [ 843.845709][ T1650] FAT-fs (loop2): Directory bread(block 1057) failed [ 843.854129][ T1659] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.859105][ T1661] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.866257][ T1657] FAT-fs (loop0): Directory bread(block 1053) failed [ 843.872262][ T1661] FAT-fs (loop1): count of clusters too big (2147483774) [ 843.879089][ T1650] FAT-fs (loop2): Directory bread(block 1058) failed [ 843.885940][ T1661] FAT-fs (loop1): Can't find a valid FAT filesystem [ 843.890197][ T1653] FAT-fs (loop5): Directory bread(block 1057) failed [ 843.894805][ T1663] loop3: detected capacity change from 0 to 64 [ 843.899428][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 843.906807][ T1657] FAT-fs (loop0): Directory bread(block 1054) failed [ 843.912025][ T1908] buffer_io_error: 4 callbacks suppressed [ 843.912037][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 843.924190][ T1659] FAT-fs (loop4): Directory bread(block 1052) failed [ 843.929958][ T1653] FAT-fs (loop5): Directory bread(block 1058) failed [ 843.933692][ T1650] FAT-fs (loop2): Directory bread(block 1059) failed [ 843.941808][ T1653] FAT-fs (loop5): Directory bread(block 1059) failed [ 843.949410][ T1659] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000008000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000a0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 843.956047][ T1657] FAT-fs (loop0): Directory bread(block 1055) failed [ 843.963057][ T1663] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 843.970060][ T1657] FAT-fs (loop0): Directory bread(block 1056) failed [ 843.982727][ T1663] FAT-fs (loop3): Directory bread(block 1052) failed [ 844.005604][ T1657] FAT-fs (loop0): Directory bread(block 1057) failed [ 844.013136][ T1659] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000480000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 844.030938][ T1665] loop5: detected capacity change from 0 to 64 [ 844.039094][ T1657] FAT-fs (loop0): Directory bread(block 1058) failed [ 844.046652][ T1657] FAT-fs (loop0): Directory bread(block 1059) failed [ 844.048790][ T1667] loop1: detected capacity change from 0 to 64 [ 844.059901][ T1665] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.060620][ T1659] FAT-fs (loop4): Directory bread(block 1055) failed [ 844.069354][ T1663] FAT-fs (loop3): Directory bread(block 1053) failed [ 844.086046][ T1659] FAT-fs (loop4): Directory bread(block 1056) failed [ 844.086069][ T1665] FAT-fs (loop5): Directory bread(block 1052) failed [ 844.093199][ T1669] loop2: detected capacity change from 0 to 64 [ 844.100949][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 844.114758][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 844.114843][ T1667] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000700000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 844.126997][ T1665] FAT-fs (loop5): Directory bread(block 1053) failed [ 844.133209][ T1659] FAT-fs (loop4): Directory bread(block 1057) failed [ 844.140426][ T1663] FAT-fs (loop3): Directory bread(block 1054) failed [ 844.147618][ T1667] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 844.153477][ T1665] FAT-fs (loop5): Directory bread(block 1054) failed [ 844.159579][ T1667] FAT-fs (loop1): Filesystem has been set read-only [ 844.166362][ T1663] FAT-fs (loop3): Directory bread(block 1055) failed [ 844.172876][ T1659] FAT-fs (loop4): Directory bread(block 1058) failed [ 844.186322][ T1659] FAT-fs (loop4): Directory bread(block 1059) failed [ 844.190541][ T1665] FAT-fs (loop5): Directory bread(block 1055) failed [ 844.201010][ T1669] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.204251][ T1665] FAT-fs (loop5): Directory bread(block 1056) failed [ 844.215373][ T1669] FAT-fs (loop2): Directory bread(block 1052) failed [ 844.219914][ T1671] loop0: detected capacity change from 0 to 64 04:14:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000002000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 844.231838][ T1669] FAT-fs (loop2): Directory bread(block 1053) failed [ 844.233417][ T1663] FAT-fs (loop3): Directory bread(block 1056) failed [ 844.238842][ T1669] FAT-fs (loop2): Directory bread(block 1054) failed [ 844.245706][ T1665] FAT-fs (loop5): Directory bread(block 1057) failed [ 844.254501][ T1669] FAT-fs (loop2): Directory bread(block 1055) failed [ 844.265312][ T1663] FAT-fs (loop3): Directory bread(block 1057) failed [ 844.265491][ T1669] FAT-fs (loop2): Directory bread(block 1056) failed [ 844.272928][ T1665] FAT-fs (loop5): Directory bread(block 1058) failed [ 844.279938][ T1669] FAT-fs (loop2): Directory bread(block 1057) failed [ 844.293835][ T1663] FAT-fs (loop3): Directory bread(block 1058) failed [ 844.304180][ T1665] FAT-fs (loop5): Directory bread(block 1059) failed [ 844.304375][ T1673] loop4: detected capacity change from 0 to 64 [ 844.310957][ T1663] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000b0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000009000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 844.323752][ T1671] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.326323][ T1669] FAT-fs (loop2): Directory bread(block 1058) failed [ 844.349496][ T1675] loop1: detected capacity change from 0 to 64 [ 844.354876][ T1671] FAT-fs (loop0): Directory bread(block 1052) failed [ 844.364078][ T1675] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.368375][ T1671] FAT-fs (loop0): Directory bread(block 1053) failed 04:14:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041c0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 844.373140][ T1675] FAT-fs (loop1): count of clusters too big (2147483774) [ 844.381853][ T1671] FAT-fs (loop0): Directory bread(block 1054) failed [ 844.386921][ T1675] FAT-fs (loop1): Can't find a valid FAT filesystem [ 844.388383][ T1669] FAT-fs (loop2): Directory bread(block 1059) failed [ 844.415518][ T1677] loop5: detected capacity change from 0 to 64 [ 844.416112][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 844.423402][ T1679] loop3: detected capacity change from 0 to 64 [ 844.430794][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read [ 844.437251][ T1671] FAT-fs (loop0): Directory bread(block 1055) failed [ 844.454130][ T1677] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.455281][ T1673] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.463436][ T1679] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.472802][ T1671] FAT-fs (loop0): Directory bread(block 1056) failed [ 844.487006][ T1679] FAT-fs (loop3): Directory bread(block 1052) failed [ 844.494753][ T1671] FAT-fs (loop0): Directory bread(block 1057) failed [ 844.501614][ T1677] FAT-fs (loop5): Directory bread(block 1052) failed [ 844.503462][ T1671] FAT-fs (loop0): Directory bread(block 1058) failed [ 844.511897][ T1677] FAT-fs (loop5): Directory bread(block 1053) failed [ 844.515910][ T1679] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000184b0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000c0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 844.521766][ T1677] FAT-fs (loop5): Directory bread(block 1054) failed [ 844.530807][ T1673] FAT-fs (loop4): Directory bread(block 1052) failed [ 844.535747][ T1671] FAT-fs (loop0): Directory bread(block 1059) failed [ 844.547247][ T1679] FAT-fs (loop3): Directory bread(block 1054) failed [ 844.555692][ T1677] FAT-fs (loop5): Directory bread(block 1055) failed [ 844.567635][ T1681] loop2: detected capacity change from 0 to 64 [ 844.574024][ T1677] FAT-fs (loop5): Directory bread(block 1056) failed [ 844.581474][ T1683] loop1: detected capacity change from 0 to 64 [ 844.582125][ T1673] FAT-fs (loop4): Directory bread(block 1053) failed [ 844.595504][ T1681] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.595975][ T1679] FAT-fs (loop3): Directory bread(block 1055) failed [ 844.604692][ T1677] FAT-fs (loop5): Directory bread(block 1057) failed [ 844.616300][ T1683] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.619166][ T1673] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000800000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 844.628590][ T1683] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 844.635286][ T1681] FAT-fs (loop2): Directory bread(block 1052) failed [ 844.641425][ T1683] FAT-fs (loop1): Filesystem has been set read-only [ 844.648103][ T1677] FAT-fs (loop5): Directory bread(block 1058) failed [ 844.655766][ T1679] FAT-fs (loop3): Directory bread(block 1056) failed [ 844.664335][ T1681] FAT-fs (loop2): Directory bread(block 1053) failed [ 844.671593][ T1679] FAT-fs (loop3): Directory bread(block 1057) failed [ 844.676907][ T1673] FAT-fs (loop4): Directory bread(block 1055) failed [ 844.681822][ T1679] FAT-fs (loop3): Directory bread(block 1058) failed [ 844.695785][ T1677] FAT-fs (loop5): Directory bread(block 1059) failed [ 844.700106][ T1679] FAT-fs (loop3): Directory bread(block 1059) failed [ 844.703578][ T1681] FAT-fs (loop2): Directory bread(block 1054) failed [ 844.711606][ T1673] FAT-fs (loop4): Directory bread(block 1056) failed [ 844.720231][ T1681] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000a000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041d0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 844.732672][ T1685] loop0: detected capacity change from 0 to 64 [ 844.737976][ T1673] FAT-fs (loop4): Directory bread(block 1057) failed [ 844.747601][ T1685] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.758948][ T1673] FAT-fs (loop4): Directory bread(block 1058) failed [ 844.765360][ T1681] FAT-fs (loop2): Directory bread(block 1056) failed [ 844.770342][ T1673] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000d0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 844.780928][ T1687] loop5: detected capacity change from 0 to 64 [ 844.783668][ T1689] loop1: detected capacity change from 0 to 64 [ 844.790550][ T1681] FAT-fs (loop2): Directory bread(block 1057) failed [ 844.794099][ T1685] FAT-fs (loop0): Directory bread(block 1052) failed [ 844.807602][ T1681] FAT-fs (loop2): Directory bread(block 1058) failed [ 844.823358][ T1689] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.824066][ T1687] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.832490][ T1689] FAT-fs (loop1): count of clusters too big (2147483774) [ 844.843764][ T1681] FAT-fs (loop2): Directory bread(block 1059) failed [ 844.848492][ T1689] FAT-fs (loop1): Can't find a valid FAT filesystem [ 844.849235][ T1691] loop3: detected capacity change from 0 to 64 [ 844.855533][ T1685] FAT-fs (loop0): Directory bread(block 1053) failed [ 844.868081][ T1691] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000003000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000004c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 844.875952][ T1687] FAT-fs (loop5): Directory bread(block 1052) failed [ 844.884957][ T1691] FAT-fs (loop3): Directory bread(block 1052) failed [ 844.904932][ T1691] FAT-fs (loop3): Directory bread(block 1053) failed [ 844.908575][ T1693] loop4: detected capacity change from 0 to 64 [ 844.919794][ T1685] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000e0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 844.931531][ T1695] loop2: detected capacity change from 0 to 64 [ 844.937829][ T1691] FAT-fs (loop3): Directory bread(block 1054) failed [ 844.939098][ T1687] FAT-fs (loop5): Directory bread(block 1053) failed [ 844.951591][ T1693] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.952325][ T1691] FAT-fs (loop3): Directory bread(block 1055) failed [ 844.962121][ T1685] FAT-fs (loop0): Directory bread(block 1055) failed [ 844.971073][ T1691] FAT-fs (loop3): Directory bread(block 1056) failed [ 844.976294][ T1695] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 844.993021][ T1697] loop1: detected capacity change from 0 to 64 [ 844.994099][ T1693] FAT-fs (loop4): Directory bread(block 1052) failed [ 845.005973][ T1693] FAT-fs (loop4): Directory bread(block 1053) failed [ 845.006115][ T1697] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.012747][ T1687] FAT-fs (loop5): Directory bread(block 1054) failed [ 845.023203][ T1691] FAT-fs (loop3): Directory bread(block 1057) failed [ 845.028495][ T1685] FAT-fs (loop0): Directory bread(block 1056) failed [ 845.038212][ T1697] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 845.042975][ T1693] FAT-fs (loop4): Directory bread(block 1054) failed [ 845.049643][ T1697] FAT-fs (loop1): Filesystem has been set read-only [ 845.050831][ T1691] FAT-fs (loop3): Directory bread(block 1058) failed [ 845.056926][ T1695] FAT-fs (loop2): Directory bread(block 1052) failed [ 845.063468][ T1685] FAT-fs (loop0): Directory bread(block 1057) failed [ 845.070131][ T1693] FAT-fs (loop4): Directory bread(block 1055) failed [ 845.078060][ T1685] FAT-fs (loop0): Directory bread(block 1058) failed [ 845.083447][ T1687] FAT-fs (loop5): Directory bread(block 1055) failed [ 845.090218][ T1691] FAT-fs (loop3): Directory bread(block 1059) failed [ 845.096823][ T1693] FAT-fs (loop4): Directory bread(block 1056) failed [ 845.105189][ T1685] FAT-fs (loop0): Directory bread(block 1059) failed [ 845.110186][ T1695] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041e0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000900000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.134388][ T1687] FAT-fs (loop5): Directory bread(block 1056) failed [ 845.138861][ T1693] FAT-fs (loop4): Directory bread(block 1057) failed [ 845.142593][ T1687] FAT-fs (loop5): Directory bread(block 1057) failed [ 845.149853][ T1693] FAT-fs (loop4): Directory bread(block 1058) failed [ 845.156057][ T1695] FAT-fs (loop2): Directory bread(block 1054) failed [ 845.167923][ T1693] FAT-fs (loop4): Directory bread(block 1059) failed [ 845.168111][ T1695] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000f0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 845.192371][ T1700] loop0: detected capacity change from 0 to 64 [ 845.194418][ T1910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 845.198873][ T1701] loop3: detected capacity change from 0 to 64 [ 845.207750][ T1910] Buffer I/O error on dev loop0, logical block 0, async page read [ 845.213976][ T1687] FAT-fs (loop5): Directory bread(block 1058) failed [ 845.229533][ T1695] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.236293][ T1695] FAT-fs (loop2): Directory bread(block 1057) failed [ 845.245172][ T1703] loop1: detected capacity change from 0 to 64 [ 845.258647][ T1700] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.260967][ T1687] FAT-fs (loop5): Directory bread(block 1059) failed [ 845.274398][ T1695] FAT-fs (loop2): Directory bread(block 1058) failed [ 845.281407][ T1700] FAT-fs (loop0): Directory bread(block 1052) failed [ 845.289153][ T1700] FAT-fs (loop0): Directory bread(block 1053) failed [ 845.293364][ T1705] loop4: detected capacity change from 0 to 64 [ 845.295930][ T1701] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.303062][ T1695] FAT-fs (loop2): Directory bread(block 1059) failed [ 845.311288][ T1700] FAT-fs (loop0): Directory bread(block 1054) failed [ 845.324637][ T1705] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.324638][ T1703] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000b000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.332084][ T1700] FAT-fs (loop0): Directory bread(block 1055) failed [ 845.333676][ T1703] FAT-fs (loop1): count of clusters too big (2147483774) [ 845.345170][ T1700] FAT-fs (loop0): Directory bread(block 1056) failed [ 845.349352][ T1703] FAT-fs (loop1): Can't find a valid FAT filesystem [ 845.351220][ T1705] FAT-fs (loop4): Directory bread(block 1052) failed [ 845.356966][ T1701] FAT-fs (loop3): Directory bread(block 1052) failed [ 845.363713][ T1705] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000510000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.375187][ T1700] FAT-fs (loop0): Directory bread(block 1057) failed [ 845.380956][ T1705] FAT-fs (loop4): Directory bread(block 1054) failed [ 845.383721][ T1701] FAT-fs (loop3): Directory bread(block 1053) failed [ 845.394408][ T1705] FAT-fs (loop4): Directory bread(block 1055) failed [ 845.412450][ T1700] FAT-fs (loop0): Directory bread(block 1058) failed [ 845.419646][ T1707] loop5: detected capacity change from 0 to 64 [ 845.423878][ T1701] FAT-fs (loop3): Directory bread(block 1054) failed [ 845.438159][ T1705] FAT-fs (loop4): Directory bread(block 1056) failed [ 845.451147][ T1709] loop2: detected capacity change from 0 to 64 [ 845.456078][ T1910] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 845.458961][ T1700] FAT-fs (loop0): Directory bread(block 1059) failed [ 845.469230][ T1701] FAT-fs (loop3): Directory bread(block 1055) failed [ 845.473579][ T1707] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010020100000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 845.473792][ T1707] FAT-fs (loop5): Directory bread(block 1052) failed [ 845.480699][ T1701] FAT-fs (loop3): Directory bread(block 1056) failed [ 845.493376][ T1705] FAT-fs (loop4): Directory bread(block 1057) failed [ 845.505202][ T1701] FAT-fs (loop3): Directory bread(block 1057) failed [ 845.516365][ T1709] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.521783][ T1701] FAT-fs (loop3): Directory bread(block 1058) failed [ 845.525644][ T1707] FAT-fs (loop5): Directory bread(block 1053) failed 04:14:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000a00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.533741][ T1711] loop1: detected capacity change from 0 to 64 [ 845.539138][ T1709] FAT-fs (loop2): Directory bread(block 1052) failed [ 845.550017][ T1701] FAT-fs (loop3): Directory bread(block 1059) failed [ 845.558468][ T1707] FAT-fs (loop5): Directory bread(block 1054) failed [ 845.559810][ T1705] FAT-fs (loop4): Directory bread(block 1058) failed [ 845.567308][ T1707] FAT-fs (loop5): Directory bread(block 1055) failed [ 845.578774][ T1709] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041f0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.585021][ T1711] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.594596][ T1711] FAT-fs (loop1): count of clusters too big (268435582) [ 845.601556][ T1711] FAT-fs (loop1): Can't find a valid FAT filesystem [ 845.606148][ T1713] loop0: detected capacity change from 0 to 64 [ 845.609058][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 845.614335][ T1705] FAT-fs (loop4): Directory bread(block 1059) failed [ 845.630349][ T1707] FAT-fs (loop5): Directory bread(block 1056) failed [ 845.635508][ T1715] loop3: detected capacity change from 0 to 64 [ 845.638372][ T1707] FAT-fs (loop5): Directory bread(block 1057) failed [ 845.651816][ T1709] FAT-fs (loop2): Directory bread(block 1054) failed [ 845.656224][ T1715] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.668210][ T1709] FAT-fs (loop2): Directory bread(block 1055) failed [ 845.670120][ T1715] FAT-fs (loop3): Directory bread(block 1052) failed [ 845.675404][ T1709] FAT-fs (loop2): Directory bread(block 1056) failed [ 845.684171][ T1715] FAT-fs (loop3): Directory bread(block 1053) failed [ 845.688345][ T1713] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.695140][ T1715] FAT-fs (loop3): Directory bread(block 1054) failed [ 845.705175][ T1707] FAT-fs (loop5): Directory bread(block 1058) failed [ 845.710906][ T1715] FAT-fs (loop3): Directory bread(block 1055) failed [ 845.724473][ T1715] FAT-fs (loop3): Directory bread(block 1056) failed [ 845.725220][ T1709] FAT-fs (loop2): Directory bread(block 1057) failed [ 845.731281][ T1715] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000110000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000005000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.738199][ T1707] FAT-fs (loop5): Directory bread(block 1059) failed [ 845.752706][ T1715] FAT-fs (loop3): Directory bread(block 1058) failed [ 845.761077][ T1709] FAT-fs (loop2): Directory bread(block 1058) failed [ 845.770967][ T1713] FAT-fs (loop0): Directory bread(block 1052) failed [ 845.771816][ T1709] FAT-fs (loop2): Directory bread(block 1059) failed [ 845.785611][ T1713] FAT-fs (loop0): Directory bread(block 1053) failed 04:14:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.786769][ T1717] loop1: detected capacity change from 0 to 64 [ 845.793338][ T1715] FAT-fs (loop3): Directory bread(block 1059) failed [ 845.805802][ T1717] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.814958][ T1717] FAT-fs (loop1): count of clusters too big (2147483774) [ 845.822075][ T1717] FAT-fs (loop1): Can't find a valid FAT filesystem [ 845.824702][ T1713] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000018550000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000200000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.841054][ T1719] loop4: detected capacity change from 0 to 64 [ 845.841379][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 845.850270][ T1713] FAT-fs (loop0): Directory bread(block 1055) failed [ 845.863259][ T1713] FAT-fs (loop0): Directory bread(block 1056) failed [ 845.874195][ T1713] FAT-fs (loop0): Directory bread(block 1057) failed [ 845.883951][ T1721] loop5: detected capacity change from 0 to 64 [ 845.884151][ T1719] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.891074][ T1713] FAT-fs (loop0): Directory bread(block 1058) failed [ 845.918219][ T1713] FAT-fs (loop0): Directory bread(block 1059) failed [ 845.918367][ T1723] loop3: detected capacity change from 0 to 64 [ 845.925891][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 845.934287][ T1725] loop2: detected capacity change from 0 to 64 04:14:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000120000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000b00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 845.939634][ T1721] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.958993][ T1719] FAT-fs (loop4): Directory bread(block 1052) failed [ 845.968936][ T1723] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.982455][ T1725] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 845.983906][ T1727] loop1: detected capacity change from 0 to 64 [ 845.991606][ T1719] FAT-fs (loop4): Directory bread(block 1053) failed [ 845.999922][ T1721] FAT-fs (loop5): Directory bread(block 1052) failed [ 846.012240][ T1723] FAT-fs (loop3): Directory bread(block 1052) failed [ 846.019221][ T1727] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.025962][ T1729] loop0: detected capacity change from 0 to 64 [ 846.028747][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 846.034575][ T1723] FAT-fs (loop3): Directory bread(block 1053) failed [ 846.043396][ T1721] FAT-fs (loop5): Directory bread(block 1053) failed [ 846.050227][ T1719] FAT-fs (loop4): Directory bread(block 1054) failed [ 846.062662][ T1727] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 846.062835][ T1725] FAT-fs (loop2): Directory bread(block 1052) failed [ 846.070502][ T1727] FAT-fs (loop1): Filesystem has been set read-only [ 846.077285][ T1723] FAT-fs (loop3): Directory bread(block 1054) failed [ 846.085765][ T1721] FAT-fs (loop5): Directory bread(block 1054) failed [ 846.090627][ T1725] FAT-fs (loop2): Directory bread(block 1053) failed [ 846.099320][ T1721] FAT-fs (loop5): Directory bread(block 1055) failed [ 846.110770][ T1723] FAT-fs (loop3): Directory bread(block 1055) failed [ 846.112004][ T1721] FAT-fs (loop5): Directory bread(block 1056) failed [ 846.117520][ T1719] FAT-fs (loop4): Directory bread(block 1055) failed [ 846.124310][ T1721] FAT-fs (loop5): Directory bread(block 1057) failed [ 846.130977][ T1729] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.139376][ T1721] FAT-fs (loop5): Directory bread(block 1058) failed [ 846.146819][ T1725] FAT-fs (loop2): Directory bread(block 1054) failed [ 846.154865][ T1721] FAT-fs (loop5): Directory bread(block 1059) failed [ 846.161426][ T1725] FAT-fs (loop2): Directory bread(block 1055) failed [ 846.166651][ T1723] FAT-fs (loop3): Directory bread(block 1056) failed [ 846.173522][ T1719] FAT-fs (loop4): Directory bread(block 1056) failed [ 846.186930][ T1725] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100301c0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000d000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 846.193553][ T1723] FAT-fs (loop3): Directory bread(block 1057) failed [ 846.193877][ T1729] FAT-fs (loop0): Directory bread(block 1052) failed [ 846.207316][ T1719] FAT-fs (loop4): Directory bread(block 1057) failed [ 846.214108][ T1729] FAT-fs (loop0): Directory bread(block 1053) failed [ 846.220961][ T1725] FAT-fs (loop2): Directory bread(block 1057) failed [ 846.222671][ T1723] FAT-fs (loop3): Directory bread(block 1058) failed [ 846.227858][ T1729] FAT-fs (loop0): Directory bread(block 1054) failed [ 846.241949][ T1725] FAT-fs (loop2): Directory bread(block 1058) failed [ 846.248862][ T1719] FAT-fs (loop4): Directory bread(block 1058) failed [ 846.255738][ T1725] FAT-fs (loop2): Directory bread(block 1059) failed [ 846.262588][ T1729] FAT-fs (loop0): Directory bread(block 1055) failed [ 846.263841][ T1733] loop5: detected capacity change from 0 to 64 [ 846.269550][ T1732] loop1: detected capacity change from 0 to 64 [ 846.277643][ T1733] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.283185][ T1729] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000600000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 846.291147][ T1733] FAT-fs (loop5): Directory bread(block 1052) failed [ 846.297547][ T1719] FAT-fs (loop4): Directory bread(block 1059) failed [ 846.311216][ T1723] FAT-fs (loop3): Directory bread(block 1059) failed [ 846.317219][ T1729] FAT-fs (loop0): Directory bread(block 1057) failed [ 846.323176][ T1733] FAT-fs (loop5): Directory bread(block 1053) failed [ 846.325880][ T1729] FAT-fs (loop0): Directory bread(block 1058) failed [ 846.338188][ T1729] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004200000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000006000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 846.339339][ T1733] FAT-fs (loop5): Directory bread(block 1054) failed [ 846.352500][ T1733] FAT-fs (loop5): Directory bread(block 1055) failed [ 846.353093][ T1732] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.364408][ T1733] FAT-fs (loop5): Directory bread(block 1056) failed [ 846.368241][ T1732] FAT-fs (loop1): count of clusters too big (402653310) [ 846.368258][ T1732] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000c00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 846.403407][ T1736] loop3: detected capacity change from 0 to 64 [ 846.406183][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 846.409895][ T1737] loop2: detected capacity change from 0 to 64 [ 846.433267][ T1736] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.441710][ T1733] FAT-fs (loop5): Directory bread(block 1057) failed [ 846.443307][ T1739] loop0: detected capacity change from 0 to 64 [ 846.456390][ T1739] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.459435][ T1741] loop4: detected capacity change from 0 to 64 [ 846.465762][ T1736] FAT-fs (loop3): Directory bread(block 1052) failed [ 846.473635][ T1733] FAT-fs (loop5): Directory bread(block 1058) failed [ 846.478624][ T1736] FAT-fs (loop3): Directory bread(block 1053) failed [ 846.492021][ T1741] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.492764][ T1736] FAT-fs (loop3): Directory bread(block 1054) failed [ 846.502513][ T1733] FAT-fs (loop5): Directory bread(block 1059) failed [ 846.507916][ T1739] FAT-fs (loop0): Directory bread(block 1052) failed [ 846.514789][ T1741] FAT-fs (loop4): Directory bread(block 1052) failed [ 846.528124][ T1736] FAT-fs (loop3): Directory bread(block 1055) failed [ 846.529362][ T1741] FAT-fs (loop4): Directory bread(block 1053) failed [ 846.534984][ T1739] FAT-fs (loop0): Directory bread(block 1053) failed 04:14:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000200000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 846.547287][ T1741] FAT-fs (loop4): Directory bread(block 1054) failed [ 846.548669][ T1737] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.567681][ T1736] FAT-fs (loop3): Directory bread(block 1056) failed [ 846.574834][ T1736] FAT-fs (loop3): Directory bread(block 1057) failed [ 846.581800][ T1739] FAT-fs (loop0): Directory bread(block 1054) failed [ 846.586282][ T1743] loop1: detected capacity change from 0 to 64 [ 846.589896][ T1736] FAT-fs (loop3): Directory bread(block 1058) failed [ 846.597211][ T1741] FAT-fs (loop4): Directory bread(block 1055) failed [ 846.608215][ T1741] FAT-fs (loop4): Directory bread(block 1056) failed [ 846.608961][ T1739] FAT-fs (loop0): Directory bread(block 1055) failed [ 846.619217][ T1741] FAT-fs (loop4): Directory bread(block 1057) failed [ 846.625534][ T1736] FAT-fs (loop3): Directory bread(block 1059) failed [ 846.635520][ T1743] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.636463][ T1737] FAT-fs (loop2): Directory bread(block 1052) failed [ 846.645978][ T1741] FAT-fs (loop4): Directory bread(block 1058) failed [ 846.651637][ T1739] FAT-fs (loop0): Directory bread(block 1056) failed [ 846.658457][ T1741] FAT-fs (loop4): Directory bread(block 1059) failed [ 846.668546][ T1739] FAT-fs (loop0): Directory bread(block 1057) failed [ 846.671975][ T1745] loop5: detected capacity change from 0 to 64 [ 846.685950][ T1739] FAT-fs (loop0): Directory bread(block 1058) failed [ 846.689635][ T1737] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000010200000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 846.693059][ T1743] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 846.702763][ T1737] FAT-fs (loop2): Directory bread(block 1054) failed [ 846.707140][ T1743] FAT-fs (loop1): Filesystem has been set read-only [ 846.714290][ T1745] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.727790][ T1737] FAT-fs (loop2): Directory bread(block 1055) failed [ 846.737401][ T1747] loop3: detected capacity change from 0 to 64 [ 846.739054][ T1910] Buffer I/O error on dev loop3, logical block 0, async page read 04:14:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000d00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 846.744890][ T1739] FAT-fs (loop0): Directory bread(block 1059) failed [ 846.751524][ T1737] FAT-fs (loop2): Directory bread(block 1056) failed [ 846.767156][ T1745] FAT-fs (loop5): Directory bread(block 1052) failed [ 846.768170][ T1737] FAT-fs (loop2): Directory bread(block 1057) failed [ 846.781919][ T1747] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.786762][ T1737] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000007000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010010200000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 846.801492][ T1749] loop0: detected capacity change from 0 to 64 [ 846.802109][ T1737] FAT-fs (loop2): Directory bread(block 1059) failed [ 846.808314][ T1745] FAT-fs (loop5): Directory bread(block 1053) failed [ 846.825991][ T1747] FAT-fs (loop3): Directory bread(block 1052) failed [ 846.833997][ T1749] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.844515][ T1747] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000680000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 846.852344][ T1745] FAT-fs (loop5): Directory bread(block 1054) failed [ 846.860531][ T1747] FAT-fs (loop3): Directory bread(block 1054) failed [ 846.867489][ T1752] loop1: detected capacity change from 0 to 64 [ 846.869594][ T1753] loop4: detected capacity change from 0 to 64 [ 846.877717][ T1749] FAT-fs (loop0): Directory bread(block 1052) failed [ 846.879926][ T1745] FAT-fs (loop5): Directory bread(block 1055) failed [ 846.886773][ T1749] FAT-fs (loop0): Directory bread(block 1053) failed [ 846.901604][ T1747] FAT-fs (loop3): Directory bread(block 1055) failed [ 846.910761][ T1755] loop2: detected capacity change from 0 to 64 [ 846.911529][ T1908] blk_print_req_error: 6 callbacks suppressed [ 846.911540][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 846.917771][ T1747] FAT-fs (loop3): Directory bread(block 1056) failed [ 846.923740][ T1745] FAT-fs (loop5): Directory bread(block 1056) failed [ 846.939752][ T1749] FAT-fs (loop0): Directory bread(block 1054) failed [ 846.947185][ T1753] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.953395][ T1752] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.964179][ T1753] FAT-fs (loop4): Directory bread(block 1052) failed [ 846.977278][ T1755] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 846.977413][ T1753] FAT-fs (loop4): Directory bread(block 1053) failed [ 846.986538][ T1749] FAT-fs (loop0): Directory bread(block 1055) failed [ 846.994054][ T1745] FAT-fs (loop5): Directory bread(block 1057) failed [ 846.999955][ T1747] FAT-fs (loop3): Directory bread(block 1057) failed [ 847.006452][ T1745] FAT-fs (loop5): Directory bread(block 1058) failed [ 847.014784][ T1755] FAT-fs (loop2): Directory bread(block 1052) failed [ 847.019928][ T1753] FAT-fs (loop4): Directory bread(block 1054) failed [ 847.026593][ T1749] FAT-fs (loop0): Directory bread(block 1056) failed [ 847.033858][ T1753] FAT-fs (loop4): Directory bread(block 1055) failed [ 847.041848][ T1755] FAT-fs (loop2): Directory bread(block 1053) failed [ 847.046573][ T1753] FAT-fs (loop4): Directory bread(block 1056) failed [ 847.053473][ T1747] FAT-fs (loop3): Directory bread(block 1058) failed [ 847.061398][ T1745] FAT-fs (loop5): Directory bread(block 1059) failed [ 847.066754][ T1752] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 847.073340][ T1753] FAT-fs (loop4): Directory bread(block 1057) failed [ 847.081725][ T1752] FAT-fs (loop1): Filesystem has been set read-only [ 847.084396][ T1747] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004210000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000f000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 847.088469][ T1753] FAT-fs (loop4): Directory bread(block 1058) failed [ 847.095112][ T1755] FAT-fs (loop2): Directory bread(block 1054) failed [ 847.101931][ T1753] FAT-fs (loop4): Directory bread(block 1059) failed [ 847.109593][ T1749] FAT-fs (loop0): Directory bread(block 1057) failed [ 847.129624][ T1755] FAT-fs (loop2): Directory bread(block 1055) failed [ 847.136325][ T1755] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000008000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 847.153916][ T1757] loop3: detected capacity change from 0 to 64 [ 847.160323][ T1749] FAT-fs (loop0): Directory bread(block 1058) failed [ 847.167950][ T1757] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.177554][ T1749] FAT-fs (loop0): Directory bread(block 1059) failed [ 847.185481][ T1755] FAT-fs (loop2): Directory bread(block 1057) failed [ 847.191317][ T1759] loop5: detected capacity change from 0 to 64 [ 847.194354][ T1757] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000220000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 847.206537][ T1755] FAT-fs (loop2): Directory bread(block 1058) failed [ 847.215325][ T1761] loop4: detected capacity change from 0 to 64 [ 847.221139][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 847.221936][ T1757] FAT-fs (loop3): Directory bread(block 1053) failed [ 847.238038][ T1755] FAT-fs (loop2): Directory bread(block 1059) failed [ 847.245066][ T1757] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000e00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000006c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 847.245681][ T1759] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.252718][ T1757] FAT-fs (loop3): Directory bread(block 1055) failed [ 847.272717][ T1761] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.278924][ T1759] FAT-fs (loop5): Directory bread(block 1052) failed [ 847.284125][ T1763] loop1: detected capacity change from 0 to 64 [ 847.290490][ T1759] FAT-fs (loop5): Directory bread(block 1053) failed [ 847.302583][ T1759] FAT-fs (loop5): Directory bread(block 1054) failed [ 847.302960][ T1761] FAT-fs (loop4): Directory bread(block 1052) failed [ 847.324147][ T1766] loop2: detected capacity change from 0 to 64 [ 847.324486][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 847.331484][ T1763] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.343686][ T1767] loop0: detected capacity change from 0 to 64 [ 847.348507][ T1757] FAT-fs (loop3): Directory bread(block 1056) failed [ 847.355003][ T1759] FAT-fs (loop5): Directory bread(block 1055) failed [ 847.363707][ T1763] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 847.375983][ T1759] FAT-fs (loop5): Directory bread(block 1056) failed [ 847.376008][ T1759] FAT-fs (loop5): Directory bread(block 1057) failed [ 847.382665][ T1763] FAT-fs (loop1): Filesystem has been set read-only [ 847.389465][ T1761] FAT-fs (loop4): Directory bread(block 1053) failed [ 847.398225][ T1767] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.402854][ T1766] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.411896][ T1759] FAT-fs (loop5): Directory bread(block 1058) failed [ 847.421848][ T1757] FAT-fs (loop3): Directory bread(block 1057) failed [ 847.428830][ T1767] FAT-fs (loop0): Directory bread(block 1052) failed [ 847.434164][ T1761] FAT-fs (loop4): Directory bread(block 1054) failed [ 847.441120][ T1759] FAT-fs (loop5): Directory bread(block 1059) failed [ 847.447731][ T1761] FAT-fs (loop4): Directory bread(block 1055) failed [ 847.455464][ T1767] FAT-fs (loop0): Directory bread(block 1053) failed [ 847.460987][ T1766] FAT-fs (loop2): Directory bread(block 1052) failed [ 847.467539][ T1767] FAT-fs (loop0): Directory bread(block 1054) failed [ 847.474235][ T1757] FAT-fs (loop3): Directory bread(block 1058) failed [ 847.481198][ T1767] FAT-fs (loop0): Directory bread(block 1055) failed [ 847.494179][ T1757] FAT-fs (loop3): Directory bread(block 1059) failed [ 847.494493][ T1761] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000010000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000220000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000250000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 847.510550][ T1766] FAT-fs (loop2): Directory bread(block 1053) failed [ 847.521215][ T1761] FAT-fs (loop4): Directory bread(block 1057) failed [ 847.528138][ T1766] FAT-fs (loop2): Directory bread(block 1054) failed [ 847.531344][ T1769] loop5: detected capacity change from 0 to 64 [ 847.543079][ T1761] FAT-fs (loop4): Directory bread(block 1058) failed [ 847.554357][ T1766] FAT-fs (loop2): Directory bread(block 1055) failed [ 847.561296][ T1767] FAT-fs (loop0): Directory bread(block 1056) failed [ 847.565009][ T1772] loop3: detected capacity change from 0 to 64 [ 847.568271][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 847.577254][ T1773] loop1: detected capacity change from 0 to 64 [ 847.584053][ T1769] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.591491][ T1761] FAT-fs (loop4): Directory bread(block 1059) failed [ 847.598885][ T1767] FAT-fs (loop0): Directory bread(block 1057) failed [ 847.605375][ T1766] FAT-fs (loop2): Directory bread(block 1056) failed [ 847.614447][ T1769] FAT-fs (loop5): Directory bread(block 1052) failed [ 847.619412][ T1766] FAT-fs (loop2): Directory bread(block 1057) failed [ 847.630968][ T1767] FAT-fs (loop0): Directory bread(block 1058) failed [ 847.638876][ T1769] FAT-fs (loop5): Directory bread(block 1053) failed [ 847.641128][ T1766] FAT-fs (loop2): Directory bread(block 1058) failed [ 847.647062][ T1767] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000f00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000009000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 847.652509][ T1772] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.659296][ T1769] FAT-fs (loop5): Directory bread(block 1054) failed [ 847.668374][ T1773] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.683913][ T1773] FAT-fs (loop1): count of clusters too big (2147483774) [ 847.686849][ T1769] FAT-fs (loop5): Directory bread(block 1055) failed [ 847.690943][ T1773] FAT-fs (loop1): Can't find a valid FAT filesystem [ 847.697326][ T1766] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000740000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 847.701608][ T1769] FAT-fs (loop5): Directory bread(block 1056) failed [ 847.710150][ T1772] FAT-fs (loop3): Directory bread(block 1052) failed [ 847.712130][ T1769] FAT-fs (loop5): Directory bread(block 1057) failed [ 847.717955][ T1772] FAT-fs (loop3): Directory bread(block 1053) failed [ 847.738970][ T1772] FAT-fs (loop3): Directory bread(block 1054) failed [ 847.744350][ T1769] FAT-fs (loop5): Directory bread(block 1058) failed [ 847.745795][ T1772] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010001290000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 847.759482][ T1769] FAT-fs (loop5): Directory bread(block 1059) failed [ 847.781951][ T1775] loop4: detected capacity change from 0 to 64 [ 847.790051][ T1779] loop2: detected capacity change from 0 to 64 [ 847.791176][ T1778] loop0: detected capacity change from 0 to 64 04:14:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000011000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 847.810011][ T1781] loop1: detected capacity change from 0 to 64 [ 847.811699][ T1775] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.826183][ T1772] FAT-fs (loop3): Directory bread(block 1056) failed [ 847.832949][ T1779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.844246][ T1772] FAT-fs (loop3): Directory bread(block 1057) failed [ 847.846058][ T1779] FAT-fs (loop2): Directory bread(block 1052) failed [ 847.851372][ T1775] FAT-fs (loop4): Directory bread(block 1052) failed [ 847.857996][ T1781] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.864682][ T1775] FAT-fs (loop4): Directory bread(block 1053) failed [ 847.873364][ T1781] FAT-fs (loop1): count of clusters too big (2155872382) [ 847.880820][ T1775] FAT-fs (loop4): Directory bread(block 1054) failed [ 847.887053][ T1781] FAT-fs (loop1): Can't find a valid FAT filesystem [ 847.894539][ T1779] FAT-fs (loop2): Directory bread(block 1053) failed [ 847.900374][ T1778] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 847.907078][ T1772] FAT-fs (loop3): Directory bread(block 1058) failed [ 847.918506][ T1775] FAT-fs (loop4): Directory bread(block 1055) failed [ 847.924576][ T1779] FAT-fs (loop2): Directory bread(block 1054) failed [ 847.929848][ T1775] FAT-fs (loop4): Directory bread(block 1056) failed [ 847.936450][ T1779] FAT-fs (loop2): Directory bread(block 1055) failed [ 847.943905][ T1778] FAT-fs (loop0): Directory bread(block 1052) failed 04:14:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000012000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 847.957363][ T1778] FAT-fs (loop0): Directory bread(block 1053) failed [ 847.958090][ T1779] FAT-fs (loop2): Directory bread(block 1056) failed [ 847.972193][ T1772] FAT-fs (loop3): Directory bread(block 1059) failed [ 847.975411][ T1775] FAT-fs (loop4): Directory bread(block 1057) failed [ 847.990445][ T1775] FAT-fs (loop4): Directory bread(block 1058) failed [ 847.991893][ T1785] loop5: detected capacity change from 0 to 64 [ 847.997316][ T1778] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001001c300000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004220000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.003465][ T1779] FAT-fs (loop2): Directory bread(block 1057) failed [ 848.020046][ T1775] FAT-fs (loop4): Directory bread(block 1059) failed [ 848.030417][ T1785] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.044987][ T1779] FAT-fs (loop2): Directory bread(block 1058) failed [ 848.053671][ T1785] FAT-fs (loop5): Directory bread(block 1052) failed 04:14:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000a000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.059886][ T1787] loop1: detected capacity change from 0 to 64 [ 848.060554][ T1779] FAT-fs (loop2): Directory bread(block 1059) failed [ 848.076079][ T1778] FAT-fs (loop0): Directory bread(block 1055) failed [ 848.078704][ T1789] loop3: detected capacity change from 0 to 64 [ 848.089194][ T1785] FAT-fs (loop5): Directory bread(block 1053) failed [ 848.096071][ T1785] FAT-fs (loop5): Directory bread(block 1054) failed [ 848.104250][ T1785] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000780000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.106161][ T1791] loop4: detected capacity change from 0 to 64 [ 848.111136][ T1785] FAT-fs (loop5): Directory bread(block 1056) failed [ 848.118540][ T1787] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.133444][ T1789] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.138691][ T1778] FAT-fs (loop0): Directory bread(block 1056) failed [ 848.144512][ T1785] FAT-fs (loop5): Directory bread(block 1057) failed [ 848.158233][ T1793] loop2: detected capacity change from 0 to 64 [ 848.159037][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.166674][ T1789] FAT-fs (loop3): Directory bread(block 1052) failed [ 848.174383][ T1778] FAT-fs (loop0): Directory bread(block 1057) failed [ 848.181804][ T1785] FAT-fs (loop5): Directory bread(block 1058) failed [ 848.194012][ T1785] FAT-fs (loop5): Directory bread(block 1059) failed [ 848.196244][ T1787] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 848.201812][ T1793] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.209248][ T1787] FAT-fs (loop1): Filesystem has been set read-only [ 848.209630][ T1791] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.219807][ T1789] FAT-fs (loop3): Directory bread(block 1053) failed [ 848.226303][ T1778] FAT-fs (loop0): Directory bread(block 1058) failed [ 848.234614][ T1793] FAT-fs (loop2): Directory bread(block 1052) failed [ 848.241269][ T1791] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000018000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.247489][ T1793] FAT-fs (loop2): Directory bread(block 1053) failed [ 848.261803][ T1778] FAT-fs (loop0): Directory bread(block 1059) failed [ 848.270455][ T1789] FAT-fs (loop3): Directory bread(block 1054) failed [ 848.277364][ T1791] FAT-fs (loop4): Directory bread(block 1053) failed [ 848.281782][ T1789] FAT-fs (loop3): Directory bread(block 1055) failed [ 848.289146][ T1791] FAT-fs (loop4): Directory bread(block 1054) failed [ 848.301181][ T1791] FAT-fs (loop4): Directory bread(block 1055) failed [ 848.304160][ T1793] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000380000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.321403][ T1796] loop5: detected capacity change from 0 to 64 [ 848.323995][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.327662][ T1789] FAT-fs (loop3): Directory bread(block 1056) failed [ 848.340445][ T1791] FAT-fs (loop4): Directory bread(block 1056) failed [ 848.350351][ T1793] FAT-fs (loop2): Directory bread(block 1055) failed [ 848.361682][ T1789] FAT-fs (loop3): Directory bread(block 1057) failed [ 848.368221][ T1791] FAT-fs (loop4): Directory bread(block 1057) failed [ 848.368838][ T1806] loop1: detected capacity change from 0 to 64 [ 848.375992][ T1791] FAT-fs (loop4): Directory bread(block 1058) failed [ 848.381637][ T1793] FAT-fs (loop2): Directory bread(block 1056) failed [ 848.395130][ T1796] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.404582][ T1789] FAT-fs (loop3): Directory bread(block 1058) failed [ 848.405324][ T1791] FAT-fs (loop4): Directory bread(block 1059) failed [ 848.412794][ T1796] FAT-fs (loop5): Directory bread(block 1052) failed [ 848.424117][ T1793] FAT-fs (loop2): Directory bread(block 1057) failed [ 848.425283][ T1808] loop0: detected capacity change from 0 to 64 [ 848.431518][ T1793] FAT-fs (loop2): Directory bread(block 1058) failed [ 848.439387][ T1789] FAT-fs (loop3): Directory bread(block 1059) failed [ 848.452737][ T1796] FAT-fs (loop5): Directory bread(block 1053) failed [ 848.461063][ T1796] FAT-fs (loop5): Directory bread(block 1054) failed 04:14:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000b000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.462886][ T1793] FAT-fs (loop2): Directory bread(block 1059) failed [ 848.468729][ T1808] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.475415][ T1796] FAT-fs (loop5): Directory bread(block 1055) failed [ 848.491145][ T1806] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.494971][ T1808] FAT-fs (loop0): Directory bread(block 1052) failed [ 848.513936][ T1808] FAT-fs (loop0): Directory bread(block 1053) failed 04:14:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000007a0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004230000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.516173][ T1810] loop4: detected capacity change from 0 to 64 [ 848.520880][ T1808] FAT-fs (loop0): Directory bread(block 1054) failed [ 848.545968][ T1808] FAT-fs (loop0): Directory bread(block 1055) failed [ 848.550425][ T1806] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 848.553032][ T1812] loop2: detected capacity change from 0 to 64 [ 848.560548][ T1806] FAT-fs (loop1): Filesystem has been set read-only [ 848.568726][ T1808] FAT-fs (loop0): Directory bread(block 1056) failed [ 848.580015][ T1796] FAT-fs (loop5): Directory bread(block 1056) failed [ 848.580040][ T1796] FAT-fs (loop5): Directory bread(block 1057) failed [ 848.587013][ T1814] loop3: detected capacity change from 0 to 64 [ 848.594560][ T1810] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.599924][ T1808] FAT-fs (loop0): Directory bread(block 1057) failed [ 848.610187][ T1796] FAT-fs (loop5): Directory bread(block 1058) failed [ 848.622408][ T1810] FAT-fs (loop4): Directory bread(block 1052) failed [ 848.623288][ T1814] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.629305][ T1810] FAT-fs (loop4): Directory bread(block 1053) failed [ 848.640518][ T1814] FAT-fs (loop3): Directory bread(block 1052) failed [ 848.644921][ T1812] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.652181][ T1808] FAT-fs (loop0): Directory bread(block 1058) failed [ 848.661990][ T1796] FAT-fs (loop5): Directory bread(block 1059) failed [ 848.667434][ T1808] FAT-fs (loop0): Directory bread(block 1059) failed [ 848.674020][ T1810] FAT-fs (loop4): Directory bread(block 1054) failed [ 848.674042][ T1810] FAT-fs (loop4): Directory bread(block 1055) failed [ 848.682032][ T1814] FAT-fs (loop3): Directory bread(block 1053) failed [ 848.688654][ T1812] FAT-fs (loop2): Directory bread(block 1052) failed [ 848.694335][ T1814] FAT-fs (loop3): Directory bread(block 1054) failed [ 848.707500][ T1810] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100003e0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000022000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001100000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.714517][ T1814] FAT-fs (loop3): Directory bread(block 1055) failed [ 848.723475][ T1812] FAT-fs (loop2): Directory bread(block 1053) failed [ 848.727758][ T1814] FAT-fs (loop3): Directory bread(block 1056) failed [ 848.737655][ T1812] FAT-fs (loop2): Directory bread(block 1054) failed [ 848.754175][ T1814] FAT-fs (loop3): Directory bread(block 1057) failed [ 848.761706][ T1810] FAT-fs (loop4): Directory bread(block 1057) failed [ 848.772793][ T1812] FAT-fs (loop2): Directory bread(block 1055) failed [ 848.784616][ T1827] loop0: detected capacity change from 0 to 64 [ 848.793120][ T1814] FAT-fs (loop3): Directory bread(block 1058) failed [ 848.793171][ T1831] loop1: detected capacity change from 0 to 64 [ 848.800994][ T1810] FAT-fs (loop4): Directory bread(block 1058) failed [ 848.809585][ T1832] loop5: detected capacity change from 0 to 64 [ 848.813241][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 848.828153][ T1812] FAT-fs (loop2): Directory bread(block 1056) failed [ 848.829216][ T1831] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.843915][ T1814] FAT-fs (loop3): Directory bread(block 1059) failed [ 848.844012][ T1812] FAT-fs (loop2): Directory bread(block 1057) failed [ 848.852708][ T1831] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 848.857555][ T1810] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000250000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.865118][ T1831] FAT-fs (loop1): Filesystem has been set read-only [ 848.868858][ T1827] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.876302][ T1812] FAT-fs (loop2): Directory bread(block 1058) failed [ 848.892653][ T1827] FAT-fs (loop0): Directory bread(block 1052) failed [ 848.900781][ T1812] FAT-fs (loop2): Directory bread(block 1059) failed [ 848.905155][ T1832] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100003f0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 848.922799][ T1827] FAT-fs (loop0): Directory bread(block 1053) failed [ 848.930926][ T1832] FAT-fs (loop5): Directory bread(block 1052) failed [ 848.940150][ T1827] FAT-fs (loop0): Directory bread(block 1054) failed [ 848.956838][ T1835] loop4: detected capacity change from 0 to 64 [ 848.957827][ T1837] loop1: detected capacity change from 0 to 64 04:14:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000890000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 848.976588][ T1835] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 848.979051][ T1841] loop3: detected capacity change from 0 to 64 [ 848.986163][ T1832] FAT-fs (loop5): Directory bread(block 1053) failed [ 848.993484][ T1827] FAT-fs (loop0): Directory bread(block 1055) failed [ 849.000189][ T1832] FAT-fs (loop5): Directory bread(block 1054) failed [ 849.012152][ T1835] FAT-fs (loop4): Directory bread(block 1052) failed [ 849.017663][ T1844] loop2: detected capacity change from 0 to 64 [ 849.019677][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 849.027375][ T1827] FAT-fs (loop0): Directory bread(block 1056) failed [ 849.034066][ T1437] buffer_io_error: 7 callbacks suppressed [ 849.034077][ T1437] Buffer I/O error on dev loop2, logical block 0, async page read [ 849.042062][ T1827] FAT-fs (loop0): Directory bread(block 1057) failed [ 849.049267][ T1835] FAT-fs (loop4): Directory bread(block 1053) failed [ 849.054347][ T1832] FAT-fs (loop5): Directory bread(block 1055) failed [ 849.062338][ T1835] FAT-fs (loop4): Directory bread(block 1054) failed [ 849.069009][ T1837] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.077488][ T1835] FAT-fs (loop4): Directory bread(block 1055) failed [ 849.080973][ T1837] FAT-fs (loop1): count of clusters too big (2147483774) [ 849.091378][ T1835] FAT-fs (loop4): Directory bread(block 1056) failed [ 849.096625][ T1837] FAT-fs (loop1): Can't find a valid FAT filesystem [ 849.096688][ T1841] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.103957][ T1827] FAT-fs (loop0): Directory bread(block 1058) failed [ 849.110463][ T1832] FAT-fs (loop5): Directory bread(block 1056) failed [ 849.119268][ T1835] FAT-fs (loop4): Directory bread(block 1057) failed [ 849.126598][ T1832] FAT-fs (loop5): Directory bread(block 1057) failed [ 849.136795][ T1827] FAT-fs (loop0): Directory bread(block 1059) failed [ 849.139413][ T1844] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.146161][ T1835] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000400000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 849.153043][ T1841] FAT-fs (loop3): Directory bread(block 1052) failed [ 849.167334][ T1835] FAT-fs (loop4): Directory bread(block 1059) failed [ 849.176989][ T1841] FAT-fs (loop3): Directory bread(block 1053) failed [ 849.188067][ T1832] FAT-fs (loop5): Directory bread(block 1058) failed [ 849.197411][ T1844] FAT-fs (loop2): Directory bread(block 1052) failed [ 849.217808][ T1832] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000d000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001200000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 849.221278][ T1847] loop1: detected capacity change from 0 to 64 [ 849.231488][ T1841] FAT-fs (loop3): Directory bread(block 1054) failed [ 849.236003][ T1844] FAT-fs (loop2): Directory bread(block 1053) failed [ 849.239096][ T1841] FAT-fs (loop3): Directory bread(block 1055) failed [ 849.258615][ T1849] loop0: detected capacity change from 0 to 64 [ 849.266201][ T1847] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000025000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 849.275989][ T1841] FAT-fs (loop3): Directory bread(block 1056) failed [ 849.277112][ T1851] loop4: detected capacity change from 0 to 64 [ 849.289730][ T1849] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.299098][ T1841] FAT-fs (loop3): Directory bread(block 1057) failed [ 849.299613][ T1847] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 849.306446][ T1851] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.313633][ T1847] FAT-fs (loop1): Filesystem has been set read-only [ 849.313912][ T1844] FAT-fs (loop2): Directory bread(block 1054) failed [ 849.324511][ T1841] FAT-fs (loop3): Directory bread(block 1058) failed [ 849.329581][ T1849] FAT-fs (loop0): Directory bread(block 1052) failed [ 849.336471][ T1851] FAT-fs (loop4): Directory bread(block 1052) failed [ 849.342909][ T1849] FAT-fs (loop0): Directory bread(block 1053) failed [ 849.351130][ T1841] FAT-fs (loop3): Directory bread(block 1059) failed [ 849.356315][ T1844] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000480000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 849.363161][ T1851] FAT-fs (loop4): Directory bread(block 1053) failed [ 849.379441][ T1849] FAT-fs (loop0): Directory bread(block 1054) failed [ 849.389794][ T1851] FAT-fs (loop4): Directory bread(block 1054) failed [ 849.389865][ T1851] FAT-fs (loop4): Directory bread(block 1055) failed [ 849.389886][ T1851] FAT-fs (loop4): Directory bread(block 1056) failed [ 849.407724][ T1849] FAT-fs (loop0): Directory bread(block 1055) failed [ 849.419217][ T1853] loop5: detected capacity change from 0 to 64 [ 849.424231][ T1851] FAT-fs (loop4): Directory bread(block 1057) failed [ 849.435873][ T1844] FAT-fs (loop2): Directory bread(block 1056) failed [ 849.441788][ T1851] FAT-fs (loop4): Directory bread(block 1058) failed [ 849.444237][ T1849] FAT-fs (loop0): Directory bread(block 1056) failed [ 849.449588][ T1851] FAT-fs (loop4): Directory bread(block 1059) failed [ 849.461015][ T1853] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.466230][ T1855] loop1: detected capacity change from 0 to 64 04:14:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001290000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 849.473112][ T1849] FAT-fs (loop0): Directory bread(block 1057) failed [ 849.483728][ T1844] FAT-fs (loop2): Directory bread(block 1057) failed [ 849.486437][ T1849] FAT-fs (loop0): Directory bread(block 1058) failed [ 849.505917][ T1853] FAT-fs (loop5): Directory bread(block 1052) failed [ 849.514219][ T1857] loop3: detected capacity change from 0 to 64 [ 849.521122][ T1849] FAT-fs (loop0): Directory bread(block 1059) failed [ 849.528478][ T1844] FAT-fs (loop2): Directory bread(block 1058) failed [ 849.528735][ T1853] FAT-fs (loop5): Directory bread(block 1053) failed [ 849.535461][ T1859] loop4: detected capacity change from 0 to 64 [ 849.543286][ T1857] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.548332][ T1855] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.557779][ T1857] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001800000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 849.570654][ T1844] FAT-fs (loop2): Directory bread(block 1059) failed [ 849.580974][ T1853] FAT-fs (loop5): Directory bread(block 1054) failed [ 849.587793][ T1859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.588512][ T1853] FAT-fs (loop5): Directory bread(block 1055) failed [ 849.598009][ T1857] FAT-fs (loop3): Directory bread(block 1053) failed [ 849.610648][ T1859] FAT-fs (loop4): Directory bread(block 1052) failed [ 849.617210][ T1861] loop0: detected capacity change from 0 to 64 04:14:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000003ae0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 849.621980][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 849.624616][ T1853] FAT-fs (loop5): Directory bread(block 1056) failed [ 849.632640][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 849.632986][ T1855] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 849.642094][ T1857] FAT-fs (loop3): Directory bread(block 1054) failed [ 849.647124][ T1855] FAT-fs (loop1): Filesystem has been set read-only [ 849.657508][ T1857] FAT-fs (loop3): Directory bread(block 1055) failed [ 849.664914][ T1859] FAT-fs (loop4): Directory bread(block 1053) failed [ 849.669093][ T1857] FAT-fs (loop3): Directory bread(block 1056) failed [ 849.675895][ T1859] FAT-fs (loop4): Directory bread(block 1054) failed [ 849.689086][ T1853] FAT-fs (loop5): Directory bread(block 1057) failed [ 849.703493][ T1861] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.708445][ T1859] FAT-fs (loop4): Directory bread(block 1055) failed [ 849.713917][ T1863] loop2: detected capacity change from 0 to 64 [ 849.720540][ T1859] FAT-fs (loop4): Directory bread(block 1056) failed [ 849.726875][ T1861] FAT-fs (loop0): Directory bread(block 1052) failed [ 849.732509][ T1859] FAT-fs (loop4): Directory bread(block 1057) failed [ 849.738990][ T1857] FAT-fs (loop3): Directory bread(block 1057) failed [ 849.745762][ T1859] FAT-fs (loop4): Directory bread(block 1058) failed [ 849.754948][ T1861] FAT-fs (loop0): Directory bread(block 1053) failed [ 849.759359][ T1859] FAT-fs (loop4): Directory bread(block 1059) failed [ 849.766609][ T1863] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.781460][ T1853] FAT-fs (loop5): Directory bread(block 1058) failed [ 849.781485][ T1853] FAT-fs (loop5): Directory bread(block 1059) failed [ 849.789401][ T1861] FAT-fs (loop0): Directory bread(block 1054) failed [ 849.800530][ T1857] FAT-fs (loop3): Directory bread(block 1058) failed [ 849.802956][ T1863] FAT-fs (loop2): Directory bread(block 1052) failed [ 849.815262][ T1861] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000f000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010003490000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000003e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 849.824941][ T1861] FAT-fs (loop0): Directory bread(block 1056) failed [ 849.825420][ T1857] FAT-fs (loop3): Directory bread(block 1059) failed [ 849.831772][ T1863] FAT-fs (loop2): Directory bread(block 1053) failed [ 849.850085][ T1861] FAT-fs (loop0): Directory bread(block 1057) failed [ 849.850261][ T1863] FAT-fs (loop2): Directory bread(block 1054) failed [ 849.859255][ T1861] FAT-fs (loop0): Directory bread(block 1058) failed 04:14:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000380000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 849.881689][ T1865] loop1: detected capacity change from 0 to 64 [ 849.893039][ T1869] loop5: detected capacity change from 0 to 64 [ 849.895263][ T1861] FAT-fs (loop0): Directory bread(block 1059) failed [ 849.914356][ T1872] loop4: detected capacity change from 0 to 64 [ 849.923432][ T1873] loop3: detected capacity change from 0 to 64 [ 849.930510][ T1863] FAT-fs (loop2): Directory bread(block 1055) failed [ 849.933410][ T1865] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.937434][ T1863] FAT-fs (loop2): Directory bread(block 1056) failed [ 849.946214][ T1865] FAT-fs (loop1): count of clusters too big (2172649598) [ 849.953976][ T1863] FAT-fs (loop2): Directory bread(block 1057) failed [ 849.959907][ T1865] FAT-fs (loop1): Can't find a valid FAT filesystem [ 849.966613][ T1863] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002200000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 849.980012][ T1869] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.980165][ T1873] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 849.992232][ T1869] FAT-fs (loop5): Directory bread(block 1052) failed [ 849.998133][ T1863] FAT-fs (loop2): Directory bread(block 1059) failed [ 850.015024][ T1872] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.017760][ T1869] FAT-fs (loop5): Directory bread(block 1053) failed [ 850.027572][ T1873] FAT-fs (loop3): Directory bread(block 1052) failed [ 850.031722][ T1872] FAT-fs (loop4): Directory bread(block 1052) failed [ 850.037756][ T1869] FAT-fs (loop5): Directory bread(block 1054) failed [ 850.051246][ T1872] FAT-fs (loop4): Directory bread(block 1053) failed [ 850.060129][ T1875] loop0: detected capacity change from 0 to 64 [ 850.060398][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 850.068405][ T1872] FAT-fs (loop4): Directory bread(block 1054) failed [ 850.075404][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 850.076704][ T1873] FAT-fs (loop3): Directory bread(block 1053) failed [ 850.082588][ T1872] FAT-fs (loop4): Directory bread(block 1055) failed [ 850.094908][ T1873] FAT-fs (loop3): Directory bread(block 1054) failed [ 850.103402][ T1869] FAT-fs (loop5): Directory bread(block 1055) failed [ 850.116951][ T1875] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.124257][ T1873] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100004c0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 850.126360][ T1872] FAT-fs (loop4): Directory bread(block 1056) failed [ 850.136369][ T1873] FAT-fs (loop3): Directory bread(block 1056) failed [ 850.139906][ T1869] FAT-fs (loop5): Directory bread(block 1056) failed [ 850.146205][ T1873] FAT-fs (loop3): Directory bread(block 1057) failed [ 850.159999][ T1873] FAT-fs (loop3): Directory bread(block 1058) failed [ 850.164415][ T1869] FAT-fs (loop5): Directory bread(block 1057) failed [ 850.175256][ T1872] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000d90000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 850.180487][ T1873] FAT-fs (loop3): Directory bread(block 1059) failed [ 850.182232][ T1875] FAT-fs (loop0): Directory bread(block 1052) failed [ 850.194391][ T1869] FAT-fs (loop5): Directory bread(block 1058) failed [ 850.199196][ T1877] loop1: detected capacity change from 0 to 64 [ 850.215792][ T1880] loop2: detected capacity change from 0 to 64 [ 850.216516][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read 04:14:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003e0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000048000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 850.222369][ T1869] FAT-fs (loop5): Directory bread(block 1059) failed [ 850.233625][ T1872] FAT-fs (loop4): Directory bread(block 1058) failed [ 850.239803][ T1877] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.243904][ T1872] FAT-fs (loop4): Directory bread(block 1059) failed [ 850.252930][ T1875] FAT-fs (loop0): Directory bread(block 1053) failed [ 850.265690][ T1880] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000010000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 850.283098][ T1877] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 850.286886][ T1884] loop3: detected capacity change from 0 to 64 [ 850.290957][ T1877] FAT-fs (loop1): Filesystem has been set read-only [ 850.298134][ T1875] FAT-fs (loop0): Directory bread(block 1054) failed [ 850.311409][ T1880] FAT-fs (loop2): Directory bread(block 1052) failed [ 850.319684][ T1880] FAT-fs (loop2): Directory bread(block 1053) failed [ 850.326462][ T1884] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.328270][ T1903] loop5: detected capacity change from 0 to 64 [ 850.342033][ T1884] FAT-fs (loop3): Directory bread(block 1052) failed [ 850.343002][ T1875] FAT-fs (loop0): Directory bread(block 1055) failed [ 850.348763][ T1880] FAT-fs (loop2): Directory bread(block 1054) failed [ 850.362300][ T1903] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.375405][ T1884] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000550000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 850.380823][ T1903] FAT-fs (loop5): Directory bread(block 1052) failed [ 850.391592][ T1884] FAT-fs (loop3): Directory bread(block 1054) failed [ 850.399067][ T1875] FAT-fs (loop0): Directory bread(block 1056) failed [ 850.405913][ T1875] FAT-fs (loop0): Directory bread(block 1057) failed [ 850.406659][ T1903] FAT-fs (loop5): Directory bread(block 1053) failed [ 850.414343][ T1911] loop4: detected capacity change from 0 to 64 [ 850.420622][ T1912] loop1: detected capacity change from 0 to 64 [ 850.425615][ T1880] FAT-fs (loop2): Directory bread(block 1055) failed [ 850.432895][ T1903] FAT-fs (loop5): Directory bread(block 1054) failed [ 850.439277][ T1875] FAT-fs (loop0): Directory bread(block 1058) failed [ 850.451768][ T1912] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.460901][ T1912] FAT-fs (loop1): count of clusters too big (2147483774) [ 850.461072][ T1880] FAT-fs (loop2): Directory bread(block 1056) failed [ 850.467988][ T1912] FAT-fs (loop1): Can't find a valid FAT filesystem [ 850.475066][ T1875] FAT-fs (loop0): Directory bread(block 1059) failed [ 850.481358][ T1884] FAT-fs (loop3): Directory bread(block 1055) failed [ 850.488357][ T1880] FAT-fs (loop2): Directory bread(block 1057) failed [ 850.497599][ T1884] FAT-fs (loop3): Directory bread(block 1056) failed [ 850.501769][ T1903] FAT-fs (loop5): Directory bread(block 1055) failed [ 850.513152][ T1884] FAT-fs (loop3): Directory bread(block 1057) failed [ 850.514716][ T1911] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002500000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003f0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 850.522636][ T1884] FAT-fs (loop3): Directory bread(block 1058) failed [ 850.537349][ T1884] FAT-fs (loop3): Directory bread(block 1059) failed [ 850.538111][ T1880] FAT-fs (loop2): Directory bread(block 1058) failed [ 850.550381][ T1903] FAT-fs (loop5): Directory bread(block 1056) failed [ 850.555315][ T1880] FAT-fs (loop2): Directory bread(block 1059) failed [ 850.564286][ T1911] FAT-fs (loop4): Directory bread(block 1052) failed [ 850.566020][ T1903] FAT-fs (loop5): Directory bread(block 1057) failed [ 850.571329][ T1911] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000da0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000600000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 850.585320][ T1911] FAT-fs (loop4): Directory bread(block 1054) failed [ 850.592805][ T1911] FAT-fs (loop4): Directory bread(block 1055) failed [ 850.599852][ T1903] FAT-fs (loop5): Directory bread(block 1058) failed [ 850.603543][ T1911] FAT-fs (loop4): Directory bread(block 1056) failed [ 850.612160][ T1903] FAT-fs (loop5): Directory bread(block 1059) failed [ 850.623231][ T1915] loop0: detected capacity change from 0 to 64 04:14:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000004c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 850.625700][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 850.630238][ T1911] FAT-fs (loop4): Directory bread(block 1057) failed [ 850.638743][ T1918] loop1: detected capacity change from 0 to 64 [ 850.646501][ T1911] FAT-fs (loop4): Directory bread(block 1058) failed [ 850.663088][ T1915] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.672490][ T1921] loop3: detected capacity change from 0 to 64 [ 850.675976][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 850.683732][ T1911] FAT-fs (loop4): Directory bread(block 1059) failed [ 850.686831][ T1922] loop2: detected capacity change from 0 to 64 [ 850.700369][ T1915] FAT-fs (loop0): Directory bread(block 1052) failed [ 850.700830][ T1918] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.715665][ T1915] FAT-fs (loop0): Directory bread(block 1053) failed [ 850.732922][ T1921] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.736293][ T1915] FAT-fs (loop0): Directory bread(block 1054) failed [ 850.743216][ T1924] loop5: detected capacity change from 0 to 64 [ 850.750546][ T1922] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.765157][ T1924] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.771114][ T1915] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000011000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 850.781054][ T1918] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 850.783340][ T1915] FAT-fs (loop0): Directory bread(block 1056) failed [ 850.788875][ T1918] FAT-fs (loop1): Filesystem has been set read-only [ 850.796911][ T1922] FAT-fs (loop2): Directory bread(block 1052) failed [ 850.802383][ T1921] FAT-fs (loop3): Directory bread(block 1052) failed [ 850.808979][ T1915] FAT-fs (loop0): Directory bread(block 1057) failed [ 850.815654][ T1924] FAT-fs (loop5): Directory bread(block 1052) failed [ 850.822648][ T1922] FAT-fs (loop2): Directory bread(block 1053) failed [ 850.836933][ T1924] FAT-fs (loop5): Directory bread(block 1053) failed [ 850.840166][ T1915] FAT-fs (loop0): Directory bread(block 1058) failed [ 850.850015][ T1924] FAT-fs (loop5): Directory bread(block 1054) failed [ 850.855347][ T1922] FAT-fs (loop2): Directory bread(block 1054) failed [ 850.857436][ T1926] loop4: detected capacity change from 0 to 64 [ 850.863854][ T1915] FAT-fs (loop0): Directory bread(block 1059) failed [ 850.872121][ T1924] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000680000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300003800000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 850.876682][ T1922] FAT-fs (loop2): Directory bread(block 1055) failed [ 850.883513][ T1921] FAT-fs (loop3): Directory bread(block 1053) failed [ 850.896848][ T1922] FAT-fs (loop2): Directory bread(block 1056) failed [ 850.903756][ T1926] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 850.914219][ T1924] FAT-fs (loop5): Directory bread(block 1056) failed [ 850.921308][ T1926] FAT-fs (loop4): Directory bread(block 1052) failed [ 850.928132][ T1924] FAT-fs (loop5): Directory bread(block 1057) failed [ 850.936562][ T1926] FAT-fs (loop4): Directory bread(block 1053) failed [ 850.942996][ T1928] loop1: detected capacity change from 0 to 64 [ 850.943644][ T1924] FAT-fs (loop5): Directory bread(block 1058) failed [ 850.958140][ T1921] FAT-fs (loop3): Directory bread(block 1054) failed [ 850.964922][ T1926] FAT-fs (loop4): Directory bread(block 1054) failed [ 850.966251][ T1922] FAT-fs (loop2): Directory bread(block 1057) failed [ 850.971872][ T1924] FAT-fs (loop5): Directory bread(block 1059) failed [ 850.984452][ T1930] loop0: detected capacity change from 0 to 64 [ 850.985948][ T1926] FAT-fs (loop4): Directory bread(block 1055) failed [ 850.992269][ T1922] FAT-fs (loop2): Directory bread(block 1058) failed [ 850.997849][ T1926] FAT-fs (loop4): Directory bread(block 1056) failed [ 851.005617][ T1928] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.011450][ T1921] FAT-fs (loop3): Directory bread(block 1055) failed [ 851.022028][ T1930] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.026944][ T1926] FAT-fs (loop4): Directory bread(block 1057) failed [ 851.036938][ T1928] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 851.043127][ T1922] FAT-fs (loop2): Directory bread(block 1059) failed [ 851.050659][ T1928] FAT-fs (loop1): Filesystem has been set read-only [ 851.060313][ T1926] FAT-fs (loop4): Directory bread(block 1058) failed [ 851.070519][ T1930] FAT-fs (loop0): Directory bread(block 1052) failed [ 851.071167][ T1921] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000c0ed0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000051000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 851.084114][ T1930] FAT-fs (loop0): Directory bread(block 1053) failed [ 851.084176][ T1930] FAT-fs (loop0): Directory bread(block 1054) failed [ 851.098070][ T1930] FAT-fs (loop0): Directory bread(block 1055) failed [ 851.102218][ T1926] FAT-fs (loop4): Directory bread(block 1059) failed [ 851.106331][ T1930] FAT-fs (loop0): Directory bread(block 1056) failed [ 851.120415][ T1921] FAT-fs (loop3): Directory bread(block 1057) failed [ 851.130287][ T1930] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000012000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 851.139182][ T1930] FAT-fs (loop0): Directory bread(block 1058) failed [ 851.144574][ T1934] loop5: detected capacity change from 0 to 64 [ 851.147026][ T1930] FAT-fs (loop0): Directory bread(block 1059) failed [ 851.163731][ T1921] FAT-fs (loop3): Directory bread(block 1058) failed [ 851.182912][ T1921] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300003e00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffe0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000400000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100006c0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 851.190019][ T1936] loop4: detected capacity change from 0 to 64 [ 851.203766][ T1934] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.218705][ T1938] loop2: detected capacity change from 0 to 64 [ 851.226011][ T1936] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.235010][ T1940] loop0: detected capacity change from 0 to 64 [ 851.243394][ T1942] loop1: detected capacity change from 0 to 64 [ 851.248039][ T1938] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.252572][ T1944] loop3: detected capacity change from 0 to 64 [ 851.259110][ T1934] FAT-fs (loop5): Directory bread(block 1052) failed [ 851.271863][ T1938] FAT-fs (loop2): Directory bread(block 1052) failed [ 851.278858][ T1944] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.278840][ T1936] FAT-fs (loop4): Directory bread(block 1052) failed [ 851.291300][ T1944] FAT-fs (loop3): Directory bread(block 1052) failed [ 851.295153][ T1938] FAT-fs (loop2): Directory bread(block 1053) failed [ 851.303258][ T1942] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.308112][ T1938] FAT-fs (loop2): Directory bread(block 1054) failed [ 851.317308][ T1940] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.325025][ T1934] FAT-fs (loop5): Directory bread(block 1053) failed [ 851.334418][ T1942] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 851.339778][ T1936] FAT-fs (loop4): Directory bread(block 1053) failed [ 851.347544][ T1942] FAT-fs (loop1): Filesystem has been set read-only [ 851.347704][ T1944] FAT-fs (loop3): Directory bread(block 1053) failed [ 851.354488][ T1938] FAT-fs (loop2): Directory bread(block 1055) failed [ 851.362330][ T1944] FAT-fs (loop3): Directory bread(block 1054) failed [ 851.367873][ T1934] FAT-fs (loop5): Directory bread(block 1054) failed [ 851.374725][ T1940] FAT-fs (loop0): Directory bread(block 1052) failed [ 851.381042][ T1938] FAT-fs (loop2): Directory bread(block 1056) failed [ 851.388572][ T1940] FAT-fs (loop0): Directory bread(block 1053) failed [ 851.394482][ T1936] FAT-fs (loop4): Directory bread(block 1054) failed [ 851.402282][ T1944] FAT-fs (loop3): Directory bread(block 1055) failed [ 851.408480][ T1934] FAT-fs (loop5): Directory bread(block 1055) failed [ 851.415994][ T1940] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000740000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 851.421472][ T1938] FAT-fs (loop2): Directory bread(block 1057) failed [ 851.428063][ T1944] FAT-fs (loop3): Directory bread(block 1056) failed [ 851.435800][ T1936] FAT-fs (loop4): Directory bread(block 1055) failed [ 851.443036][ T1940] FAT-fs (loop0): Directory bread(block 1055) failed [ 851.448150][ T1934] FAT-fs (loop5): Directory bread(block 1056) failed [ 851.461570][ T1940] FAT-fs (loop0): Directory bread(block 1056) failed [ 851.468293][ T1936] FAT-fs (loop4): Directory bread(block 1056) failed [ 851.484992][ T1944] FAT-fs (loop3): Directory bread(block 1057) failed [ 851.489049][ T1938] FAT-fs (loop2): Directory bread(block 1058) failed [ 851.493168][ T1940] FAT-fs (loop0): Directory bread(block 1057) failed [ 851.504670][ T1934] FAT-fs (loop5): Directory bread(block 1057) failed [ 851.510277][ T1946] loop1: detected capacity change from 0 to 64 [ 851.512252][ T1938] FAT-fs (loop2): Directory bread(block 1059) failed [ 851.524730][ T1944] FAT-fs (loop3): Directory bread(block 1058) failed [ 851.524756][ T1944] FAT-fs (loop3): Directory bread(block 1059) failed [ 851.531492][ T1934] FAT-fs (loop5): Directory bread(block 1058) failed [ 851.539494][ T1946] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.545812][ T1940] FAT-fs (loop0): Directory bread(block 1058) failed [ 851.560797][ T1936] FAT-fs (loop4): Directory bread(block 1057) failed [ 851.561992][ T1946] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 851.570721][ T1934] FAT-fs (loop5): Directory bread(block 1059) failed [ 851.575856][ T1946] FAT-fs (loop1): Filesystem has been set read-only 04:14:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300525261410000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000060000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000fff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 851.582553][ T1936] FAT-fs (loop4): Directory bread(block 1058) failed [ 851.582621][ T1936] FAT-fs (loop4): Directory bread(block 1059) failed [ 851.595116][ T1940] FAT-fs (loop0): Directory bread(block 1059) failed [ 851.627447][ T1948] loop3: detected capacity change from 0 to 64 [ 851.628481][ T1951] loop5: detected capacity change from 0 to 64 04:14:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300004800000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000018000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 851.635668][ T1952] loop2: detected capacity change from 0 to 64 [ 851.657521][ T1955] loop0: detected capacity change from 0 to 64 [ 851.668459][ T1948] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.672941][ T1951] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000780000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 851.679675][ T1952] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.690196][ T1957] loop4: detected capacity change from 0 to 64 [ 851.703848][ T1955] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.711632][ T1951] FAT-fs (loop5): Directory bread(block 1052) failed [ 851.713153][ T1959] loop1: detected capacity change from 0 to 64 [ 851.719680][ T1951] FAT-fs (loop5): Directory bread(block 1053) failed [ 851.727740][ T1955] FAT-fs (loop0): Directory bread(block 1052) failed [ 851.732633][ T1948] FAT-fs (loop3): Directory bread(block 1052) failed [ 851.745901][ T1955] FAT-fs (loop0): Directory bread(block 1053) failed [ 851.746112][ T1952] FAT-fs (loop2): Directory bread(block 1052) failed [ 851.754597][ T1959] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.768701][ T1951] FAT-fs (loop5): Directory bread(block 1054) failed [ 851.772122][ T1948] FAT-fs (loop3): Directory bread(block 1053) failed [ 851.780057][ T1957] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 851.787128][ T1952] FAT-fs (loop2): Directory bread(block 1053) failed [ 851.793138][ T1955] FAT-fs (loop0): Directory bread(block 1054) failed [ 851.802188][ T1948] FAT-fs (loop3): Directory bread(block 1054) failed [ 851.807317][ T1951] FAT-fs (loop5): Directory bread(block 1055) failed [ 851.811706][ T1952] FAT-fs (loop2): Directory bread(block 1054) failed [ 851.820139][ T1951] FAT-fs (loop5): Directory bread(block 1056) failed [ 851.825354][ T1948] FAT-fs (loop3): Directory bread(block 1055) failed [ 851.833667][ T1957] FAT-fs (loop4): Directory bread(block 1052) failed [ 851.844029][ T1952] FAT-fs (loop2): Directory bread(block 1055) failed [ 851.846984][ T1955] FAT-fs (loop0): Directory bread(block 1055) failed [ 851.857217][ T1948] FAT-fs (loop3): Directory bread(block 1056) failed [ 851.861277][ T1951] FAT-fs (loop5): Directory bread(block 1057) failed [ 851.871049][ T1952] FAT-fs (loop2): Directory bread(block 1056) failed [ 851.873844][ T1959] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 851.878640][ T1948] FAT-fs (loop3): Directory bread(block 1057) failed [ 851.886343][ T1959] FAT-fs (loop1): Filesystem has been set read-only [ 851.886582][ T1957] FAT-fs (loop4): Directory bread(block 1053) failed [ 851.893266][ T1952] FAT-fs (loop2): Directory bread(block 1057) failed [ 851.901072][ T1955] FAT-fs (loop0): Directory bread(block 1056) failed [ 851.906467][ T1952] FAT-fs (loop2): Directory bread(block 1058) failed [ 851.913288][ T1951] FAT-fs (loop5): Directory bread(block 1058) failed [ 851.919968][ T1948] FAT-fs (loop3): Directory bread(block 1058) failed 04:14:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000068000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000feff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 851.927550][ T1951] FAT-fs (loop5): Directory bread(block 1059) failed [ 851.933355][ T1952] FAT-fs (loop2): Directory bread(block 1059) failed [ 851.940223][ T1957] FAT-fs (loop4): Directory bread(block 1054) failed [ 851.946609][ T1948] FAT-fs (loop3): Directory bread(block 1059) failed [ 851.954916][ T1955] FAT-fs (loop0): Directory bread(block 1057) failed [ 851.964783][ T1957] FAT-fs (loop4): Directory bread(block 1055) failed [ 851.972839][ T1955] FAT-fs (loop0): Directory bread(block 1058) failed 04:14:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000018460000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100007a0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 851.988130][ T1957] FAT-fs (loop4): Directory bread(block 1056) failed [ 852.009871][ T1963] loop5: detected capacity change from 0 to 64 [ 852.009903][ T1962] loop2: detected capacity change from 0 to 64 [ 852.018272][ T1437] blk_print_req_error: 3 callbacks suppressed [ 852.018285][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 852.036624][ T1965] loop1: detected capacity change from 0 to 64 [ 852.037418][ T1437] Buffer I/O error on dev loop2, logical block 0, async page read [ 852.051969][ T1957] FAT-fs (loop4): Directory bread(block 1057) failed [ 852.058563][ T1967] loop3: detected capacity change from 0 to 64 [ 852.059469][ T1957] FAT-fs (loop4): Directory bread(block 1058) failed [ 852.066357][ T1965] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.080790][ T1955] FAT-fs (loop0): Directory bread(block 1059) failed [ 852.083453][ T1967] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.087731][ T1963] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.098111][ T1957] FAT-fs (loop4): Directory bread(block 1059) failed [ 852.107154][ T1965] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 852.120283][ T1965] FAT-fs (loop1): Filesystem has been set read-only [ 852.125409][ T1967] FAT-fs (loop3): Directory bread(block 1052) failed [ 852.133853][ T1963] FAT-fs (loop5): Directory bread(block 1052) failed [ 852.140670][ T1962] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.148973][ T1967] FAT-fs (loop3): Directory bread(block 1053) failed [ 852.150012][ T1963] FAT-fs (loop5): Directory bread(block 1053) failed [ 852.163437][ T1962] FAT-fs (loop2): Directory bread(block 1052) failed [ 852.170331][ T1963] FAT-fs (loop5): Directory bread(block 1054) failed [ 852.177108][ T1962] FAT-fs (loop2): Directory bread(block 1053) failed [ 852.178421][ T1967] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000022000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300004c00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 852.185232][ T1963] FAT-fs (loop5): Directory bread(block 1055) failed [ 852.192620][ T1967] FAT-fs (loop3): Directory bread(block 1055) failed [ 852.198729][ T1963] FAT-fs (loop5): Directory bread(block 1056) failed [ 852.204923][ T1967] FAT-fs (loop3): Directory bread(block 1056) failed [ 852.212648][ T1962] FAT-fs (loop2): Directory bread(block 1054) failed [ 852.218363][ T1967] FAT-fs (loop3): Directory bread(block 1057) failed [ 852.224133][ T1963] FAT-fs (loop5): Directory bread(block 1057) failed [ 852.237730][ T1962] FAT-fs (loop2): Directory bread(block 1055) failed [ 852.244546][ T1963] FAT-fs (loop5): Directory bread(block 1058) failed [ 852.251352][ T1962] FAT-fs (loop2): Directory bread(block 1056) failed [ 852.258332][ T1963] FAT-fs (loop5): Directory bread(block 1059) failed [ 852.265272][ T1969] loop0: detected capacity change from 0 to 64 [ 852.270506][ T1967] FAT-fs (loop3): Directory bread(block 1058) failed [ 852.273392][ T1971] loop4: detected capacity change from 0 to 64 [ 852.278216][ T1967] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000900000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000006c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000480000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 852.287207][ T1962] FAT-fs (loop2): Directory bread(block 1057) failed [ 852.298471][ T1962] FAT-fs (loop2): Directory bread(block 1058) failed [ 852.312534][ T1962] FAT-fs (loop2): Directory bread(block 1059) failed [ 852.320859][ T1973] loop1: detected capacity change from 0 to 64 [ 852.327243][ T1969] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.337070][ T1969] FAT-fs (loop0): Directory bread(block 1052) failed 04:14:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000400010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 852.355857][ T1973] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.357245][ T1975] loop3: detected capacity change from 0 to 64 [ 852.365039][ T1971] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.377928][ T1969] FAT-fs (loop0): Directory bread(block 1053) failed [ 852.384530][ T1973] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 852.387128][ T1977] loop5: detected capacity change from 0 to 64 [ 852.394731][ T1973] FAT-fs (loop1): Filesystem has been set read-only [ 852.402324][ T1969] FAT-fs (loop0): Directory bread(block 1054) failed [ 852.414759][ T1971] FAT-fs (loop4): Directory bread(block 1052) failed [ 852.421698][ T1975] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.421705][ T1977] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.421959][ T1977] FAT-fs (loop5): Directory bread(block 1052) failed [ 852.436626][ T1971] FAT-fs (loop4): Directory bread(block 1053) failed [ 852.447622][ T1979] loop2: detected capacity change from 0 to 64 [ 852.453526][ T1975] FAT-fs (loop3): Directory bread(block 1052) failed [ 852.459851][ T1969] FAT-fs (loop0): Directory bread(block 1055) failed [ 852.466349][ T1975] FAT-fs (loop3): Directory bread(block 1053) failed [ 852.479781][ T1979] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.480091][ T1971] FAT-fs (loop4): Directory bread(block 1054) failed [ 852.488848][ T1969] FAT-fs (loop0): Directory bread(block 1056) failed [ 852.495598][ T1975] FAT-fs (loop3): Directory bread(block 1054) failed [ 852.503793][ T1979] FAT-fs (loop2): Directory bread(block 1052) failed [ 852.509062][ T1975] FAT-fs (loop3): Directory bread(block 1055) failed [ 852.515762][ T1977] FAT-fs (loop5): Directory bread(block 1053) failed [ 852.522352][ T1971] FAT-fs (loop4): Directory bread(block 1055) failed [ 852.530194][ T1979] FAT-fs (loop2): Directory bread(block 1053) failed [ 852.535696][ T1971] FAT-fs (loop4): Directory bread(block 1056) failed [ 852.542503][ T1977] FAT-fs (loop5): Directory bread(block 1054) failed [ 852.550223][ T1975] FAT-fs (loop3): Directory bread(block 1056) failed [ 852.557108][ T1969] FAT-fs (loop0): Directory bread(block 1057) failed [ 852.569107][ T1971] FAT-fs (loop4): Directory bread(block 1057) failed [ 852.569130][ T1971] FAT-fs (loop4): Directory bread(block 1058) failed [ 852.577157][ T1979] FAT-fs (loop2): Directory bread(block 1054) failed [ 852.582659][ T1975] FAT-fs (loop3): Directory bread(block 1057) failed [ 852.590103][ T1977] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100059c0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 852.596210][ T1971] FAT-fs (loop4): Directory bread(block 1059) failed [ 852.609564][ T1979] FAT-fs (loop2): Directory bread(block 1055) failed [ 852.614448][ T1975] FAT-fs (loop3): Directory bread(block 1058) failed [ 852.623580][ T1975] FAT-fs (loop3): Directory bread(block 1059) failed [ 852.629977][ T1977] FAT-fs (loop5): Directory bread(block 1056) failed [ 852.632480][ T1981] loop1: detected capacity change from 0 to 64 [ 852.643456][ T1969] FAT-fs (loop0): Directory bread(block 1058) failed [ 852.650165][ T1979] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000025000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000004c0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 852.651471][ T1969] FAT-fs (loop0): Directory bread(block 1059) failed [ 852.676410][ T1983] loop4: detected capacity change from 0 to 64 [ 852.677768][ T1979] FAT-fs (loop2): Directory bread(block 1057) failed [ 852.685070][ T1977] FAT-fs (loop5): Directory bread(block 1057) failed [ 852.689706][ T1979] FAT-fs (loop2): Directory bread(block 1058) failed [ 852.702837][ T1981] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.712726][ T1981] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 852.715938][ T1977] FAT-fs (loop5): Directory bread(block 1058) failed [ 852.721264][ T1981] FAT-fs (loop1): Filesystem has been set read-only [ 852.735960][ T1979] FAT-fs (loop2): Directory bread(block 1059) failed [ 852.737027][ T1977] FAT-fs (loop5): Directory bread(block 1059) failed [ 852.742956][ T1985] loop3: detected capacity change from 0 to 64 04:14:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300005100000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000e00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000074000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 852.755973][ T1983] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.765222][ T1985] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.775777][ T1985] FAT-fs (loop3): Directory bread(block 1052) failed [ 852.784141][ T1985] FAT-fs (loop3): Directory bread(block 1053) failed [ 852.793426][ T1985] FAT-fs (loop3): Directory bread(block 1054) failed [ 852.795294][ T1983] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000b60000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 852.814933][ T1983] FAT-fs (loop4): Directory bread(block 1053) failed [ 852.819061][ T1985] FAT-fs (loop3): Directory bread(block 1055) failed [ 852.829647][ T1988] loop0: detected capacity change from 0 to 64 [ 852.836052][ T1983] FAT-fs (loop4): Directory bread(block 1054) failed [ 852.843340][ T1990] loop2: detected capacity change from 0 to 64 [ 852.845611][ T1991] loop1: detected capacity change from 0 to 64 [ 852.850667][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 852.856818][ T1988] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.864822][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 852.875064][ T1983] FAT-fs (loop4): Directory bread(block 1055) failed [ 852.889337][ T1993] loop5: detected capacity change from 0 to 64 [ 852.890578][ T1985] FAT-fs (loop3): Directory bread(block 1056) failed [ 852.902568][ T1990] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.903423][ T1983] FAT-fs (loop4): Directory bread(block 1056) failed [ 852.918370][ T1985] FAT-fs (loop3): Directory bread(block 1057) failed [ 852.918581][ T1983] FAT-fs (loop4): Directory bread(block 1057) failed [ 852.925339][ T1990] FAT-fs (loop2): Directory bread(block 1052) failed [ 852.932220][ T1988] FAT-fs (loop0): Directory bread(block 1052) failed [ 852.939523][ T1993] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.954912][ T1988] FAT-fs (loop0): Directory bread(block 1053) failed [ 852.956342][ T1991] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 852.962039][ T1988] FAT-fs (loop0): Directory bread(block 1054) failed [ 852.973245][ T1985] FAT-fs (loop3): Directory bread(block 1058) failed [ 852.985782][ T1990] FAT-fs (loop2): Directory bread(block 1053) failed [ 852.990980][ T1983] FAT-fs (loop4): Directory bread(block 1058) failed [ 852.993830][ T1991] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 852.999435][ T1988] FAT-fs (loop0): Directory bread(block 1055) failed [ 853.006949][ T1991] FAT-fs (loop1): Filesystem has been set read-only [ 853.013795][ T1983] FAT-fs (loop4): Directory bread(block 1059) failed [ 853.022197][ T1985] FAT-fs (loop3): Directory bread(block 1059) failed [ 853.027005][ T1988] FAT-fs (loop0): Directory bread(block 1056) failed [ 853.035973][ T1993] FAT-fs (loop5): Directory bread(block 1052) failed [ 853.047335][ T1990] FAT-fs (loop2): Directory bread(block 1054) failed [ 853.049036][ T1988] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000510000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000003e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.057150][ T1993] FAT-fs (loop5): Directory bread(block 1053) failed [ 853.069455][ T1988] FAT-fs (loop0): Directory bread(block 1058) failed [ 853.073769][ T1990] FAT-fs (loop2): Directory bread(block 1055) failed [ 853.091411][ T1993] FAT-fs (loop5): Directory bread(block 1054) failed [ 853.102361][ T1995] loop3: detected capacity change from 0 to 64 [ 853.103485][ T1990] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010005c20000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 853.109833][ T1988] FAT-fs (loop0): Directory bread(block 1059) failed [ 853.124526][ T1993] FAT-fs (loop5): Directory bread(block 1055) failed [ 853.135762][ T1997] loop4: detected capacity change from 0 to 64 [ 853.142959][ T1999] loop1: detected capacity change from 0 to 64 [ 853.143737][ T1993] FAT-fs (loop5): Directory bread(block 1056) failed [ 853.150920][ T1990] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300005500000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.162990][ T1995] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.168659][ T1990] FAT-fs (loop2): Directory bread(block 1058) failed [ 853.175051][ T1997] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.183086][ T1990] FAT-fs (loop2): Directory bread(block 1059) failed [ 853.188371][ T1999] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.201969][ T1993] FAT-fs (loop5): Directory bread(block 1057) failed [ 853.204360][ T1995] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffff0f00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.215504][ T1993] FAT-fs (loop5): Directory bread(block 1058) failed [ 853.217304][ T1995] FAT-fs (loop3): Directory bread(block 1053) failed [ 853.230552][ T1995] FAT-fs (loop3): Directory bread(block 1054) failed [ 853.237419][ T1997] FAT-fs (loop4): Directory bread(block 1052) failed [ 853.245118][ T1997] FAT-fs (loop4): Directory bread(block 1053) failed [ 853.247513][ T2001] loop0: detected capacity change from 0 to 64 [ 853.252376][ T1995] FAT-fs (loop3): Directory bread(block 1055) failed [ 853.264843][ T1997] FAT-fs (loop4): Directory bread(block 1054) failed [ 853.265370][ T1993] FAT-fs (loop5): Directory bread(block 1059) failed [ 853.272096][ T1997] FAT-fs (loop4): Directory bread(block 1055) failed [ 853.285211][ T1995] FAT-fs (loop3): Directory bread(block 1056) failed [ 853.292325][ T1999] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 853.295801][ T2003] loop2: detected capacity change from 0 to 64 [ 853.300873][ T1999] FAT-fs (loop1): Filesystem has been set read-only [ 853.302036][ T1995] FAT-fs (loop3): Directory bread(block 1057) failed [ 853.307058][ T2001] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.313878][ T1997] FAT-fs (loop4): Directory bread(block 1056) failed [ 853.321625][ T1995] FAT-fs (loop3): Directory bread(block 1058) failed [ 853.336644][ T2003] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.343021][ T2001] FAT-fs (loop0): Directory bread(block 1052) failed [ 853.356414][ T1997] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000078000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300416152520000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.363568][ T2001] FAT-fs (loop0): Directory bread(block 1053) failed [ 853.365233][ T1995] FAT-fs (loop3): Directory bread(block 1059) failed [ 853.372021][ T2001] FAT-fs (loop0): Directory bread(block 1054) failed [ 853.384124][ T1997] FAT-fs (loop4): Directory bread(block 1058) failed [ 853.391996][ T2001] FAT-fs (loop0): Directory bread(block 1055) failed [ 853.392022][ T2001] FAT-fs (loop0): Directory bread(block 1056) failed [ 853.405302][ T1997] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010002d60000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000048000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.413357][ T2001] FAT-fs (loop0): Directory bread(block 1057) failed [ 853.427304][ T2007] loop3: detected capacity change from 0 to 64 [ 853.438447][ T2008] loop5: detected capacity change from 0 to 64 [ 853.447148][ T2001] FAT-fs (loop0): Directory bread(block 1058) failed [ 853.455030][ T2007] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.458380][ T2010] loop1: detected capacity change from 0 to 64 [ 853.465278][ T2008] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.473349][ T2001] FAT-fs (loop0): Directory bread(block 1059) failed [ 853.486917][ T2003] FAT-fs (loop2): Directory bread(block 1052) failed [ 853.493949][ T2007] FAT-fs (loop3): Directory bread(block 1052) failed [ 853.501126][ T2008] FAT-fs (loop5): Directory bread(block 1052) failed [ 853.503308][ T2012] loop4: detected capacity change from 0 to 64 [ 853.508133][ T2003] FAT-fs (loop2): Directory bread(block 1053) failed [ 853.520955][ T2007] FAT-fs (loop3): Directory bread(block 1053) failed [ 853.527776][ T2012] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.529138][ T2010] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.538100][ T2003] FAT-fs (loop2): Directory bread(block 1054) failed [ 853.547590][ T2007] FAT-fs (loop3): Directory bread(block 1054) failed [ 853.552548][ T2008] FAT-fs (loop5): Directory bread(block 1053) failed 04:14:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.552570][ T2008] FAT-fs (loop5): Directory bread(block 1054) failed [ 853.559890][ T2007] FAT-fs (loop3): Directory bread(block 1055) failed [ 853.571290][ T2008] FAT-fs (loop5): Directory bread(block 1055) failed [ 853.575562][ T2010] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 853.580951][ T2012] FAT-fs (loop4): Directory bread(block 1052) failed [ 853.586113][ T2010] FAT-fs (loop1): Filesystem has been set read-only [ 853.587334][ T2007] FAT-fs (loop3): Directory bread(block 1056) failed [ 853.608267][ T2008] FAT-fs (loop5): Directory bread(block 1056) failed [ 853.616852][ T2007] FAT-fs (loop3): Directory bread(block 1057) failed [ 853.625126][ T2014] loop0: detected capacity change from 0 to 64 [ 853.628289][ T1910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 853.634609][ T2003] FAT-fs (loop2): Directory bread(block 1055) failed [ 853.643353][ T1910] Buffer I/O error on dev loop0, logical block 0, async page read [ 853.643536][ T2007] FAT-fs (loop3): Directory bread(block 1058) failed [ 853.651926][ T2012] FAT-fs (loop4): Directory bread(block 1053) failed [ 853.665918][ T2007] FAT-fs (loop3): Directory bread(block 1059) failed [ 853.672421][ T2014] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.687617][ T1908] I/O error, dev loop1, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 853.688424][ T2008] FAT-fs (loop5): Directory bread(block 1057) failed [ 853.705711][ T2008] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100c0ed0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000007a000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.714307][ T2008] FAT-fs (loop5): Directory bread(block 1059) failed [ 853.722660][ T2014] FAT-fs (loop0): Directory bread(block 1052) failed [ 853.728586][ T2016] loop1: detected capacity change from 0 to 64 [ 853.729798][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 853.744125][ T2003] FAT-fs (loop2): Directory bread(block 1056) failed [ 853.744760][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 853.754041][ T2003] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000550000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.762568][ T2012] FAT-fs (loop4): Directory bread(block 1054) failed [ 853.773522][ T2014] FAT-fs (loop0): Directory bread(block 1053) failed [ 853.780299][ T2014] FAT-fs (loop0): Directory bread(block 1054) failed [ 853.782327][ T2003] FAT-fs (loop2): Directory bread(block 1058) failed [ 853.787066][ T2014] FAT-fs (loop0): Directory bread(block 1055) failed [ 853.800918][ T2018] loop5: detected capacity change from 0 to 64 [ 853.803240][ T2020] loop3: detected capacity change from 0 to 64 [ 853.807712][ T2012] FAT-fs (loop4): Directory bread(block 1055) failed [ 853.814687][ T2003] FAT-fs (loop2): Directory bread(block 1059) failed [ 853.826751][ T2014] FAT-fs (loop0): Directory bread(block 1056) failed [ 853.835962][ T2016] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.845109][ T2016] FAT-fs (loop1): count of clusters too big (2300575755) [ 853.846308][ T2012] FAT-fs (loop4): Directory bread(block 1056) failed [ 853.852184][ T2016] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffff1f00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000f80000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 853.859964][ T2014] FAT-fs (loop0): Directory bread(block 1057) failed [ 853.877041][ T2020] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.880214][ T2018] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.899852][ T2012] FAT-fs (loop4): Directory bread(block 1057) failed [ 853.905791][ T2020] FAT-fs (loop3): Directory bread(block 1052) failed [ 853.911790][ T2012] FAT-fs (loop4): Directory bread(block 1058) failed [ 853.914817][ T2024] loop1: detected capacity change from 0 to 64 [ 853.921951][ T2018] FAT-fs (loop5): Directory bread(block 1052) failed [ 853.926208][ T2020] FAT-fs (loop3): Directory bread(block 1053) failed [ 853.933114][ T2012] FAT-fs (loop4): Directory bread(block 1059) failed [ 853.940294][ T2014] FAT-fs (loop0): Directory bread(block 1058) failed [ 853.950077][ T2022] loop2: detected capacity change from 0 to 64 [ 853.953257][ T2020] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000004c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 853.966077][ T2024] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.969497][ T2018] FAT-fs (loop5): Directory bread(block 1053) failed [ 853.975194][ T2020] FAT-fs (loop3): Directory bread(block 1055) failed [ 853.990088][ T2022] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 853.999262][ T2020] FAT-fs (loop3): Directory bread(block 1056) failed [ 854.001159][ T2022] FAT-fs (loop2): Directory bread(block 1052) failed [ 854.005987][ T2024] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 854.013048][ T2018] FAT-fs (loop5): Directory bread(block 1054) failed [ 854.020457][ T2024] FAT-fs (loop1): Filesystem has been set read-only [ 854.021685][ T2014] FAT-fs (loop0): Directory bread(block 1059) failed [ 854.028168][ T2022] FAT-fs (loop2): Directory bread(block 1053) failed [ 854.034956][ T2020] FAT-fs (loop3): Directory bread(block 1057) failed [ 854.044518][ T2018] FAT-fs (loop5): Directory bread(block 1055) failed [ 854.050558][ T2020] FAT-fs (loop3): Directory bread(block 1058) failed [ 854.059726][ T2022] FAT-fs (loop2): Directory bread(block 1054) failed [ 854.063011][ T2020] FAT-fs (loop3): Directory bread(block 1059) failed [ 854.067467][ T2026] loop4: detected capacity change from 0 to 64 [ 854.076043][ T2018] FAT-fs (loop5): Directory bread(block 1056) failed [ 854.082718][ T2022] FAT-fs (loop2): Directory bread(block 1055) failed [ 854.087152][ T2018] FAT-fs (loop5): Directory bread(block 1057) failed [ 854.105592][ T2022] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffffaa550000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006600000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 854.116209][ T2022] FAT-fs (loop2): Directory bread(block 1057) failed [ 854.116595][ T2018] FAT-fs (loop5): Directory bread(block 1058) failed [ 854.129786][ T2022] FAT-fs (loop2): Directory bread(block 1058) failed [ 854.133417][ T2018] FAT-fs (loop5): Directory bread(block 1059) failed [ 854.136729][ T2026] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.143597][ T2022] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffe0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fe000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 854.174071][ T2029] loop3: detected capacity change from 0 to 64 [ 854.176206][ T2030] loop0: detected capacity change from 0 to 64 [ 854.183952][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 854.195709][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 854.200057][ T2026] FAT-fs (loop4): Directory bread(block 1052) failed [ 854.208771][ T2032] loop1: detected capacity change from 0 to 64 [ 854.210682][ T2026] FAT-fs (loop4): Directory bread(block 1053) failed [ 854.223692][ T2032] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.229575][ T2026] FAT-fs (loop4): Directory bread(block 1054) failed [ 854.232819][ T2032] FAT-fs (loop1): count of clusters too big (2139095166) [ 854.240589][ T2026] FAT-fs (loop4): Directory bread(block 1055) failed [ 854.246433][ T2032] FAT-fs (loop1): Can't find a valid FAT filesystem [ 854.253148][ T2026] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000002000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 854.266520][ T2029] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.280202][ T2030] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.294057][ T2034] loop5: detected capacity change from 0 to 64 [ 854.300324][ T2026] FAT-fs (loop4): Directory bread(block 1057) failed [ 854.307234][ T2029] FAT-fs (loop3): Directory bread(block 1052) failed [ 854.315077][ T2026] FAT-fs (loop4): Directory bread(block 1058) failed [ 854.321833][ T2034] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.323305][ T2036] loop2: detected capacity change from 0 to 64 [ 854.331050][ T2030] FAT-fs (loop0): Directory bread(block 1052) failed [ 854.343952][ T2029] FAT-fs (loop3): Directory bread(block 1053) failed [ 854.343993][ T2036] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.351775][ T2026] FAT-fs (loop4): Directory bread(block 1059) failed [ 854.361519][ T2036] FAT-fs (loop2): Directory bread(block 1052) failed [ 854.366470][ T2029] FAT-fs (loop3): Directory bread(block 1054) failed [ 854.373961][ T2036] FAT-fs (loop2): Directory bread(block 1053) failed [ 854.379847][ T2034] FAT-fs (loop5): Directory bread(block 1052) failed [ 854.387464][ T2036] FAT-fs (loop2): Directory bread(block 1054) failed [ 854.393218][ T2030] FAT-fs (loop0): Directory bread(block 1053) failed [ 854.406490][ T2036] FAT-fs (loop2): Directory bread(block 1055) failed [ 854.406514][ T2036] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000051000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000fff0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 854.415991][ T2034] FAT-fs (loop5): Directory bread(block 1053) failed [ 854.426752][ T2034] FAT-fs (loop5): Directory bread(block 1054) failed [ 854.433668][ T2029] FAT-fs (loop3): Directory bread(block 1055) failed [ 854.440244][ T2036] FAT-fs (loop2): Directory bread(block 1057) failed [ 854.442064][ T2034] FAT-fs (loop5): Directory bread(block 1055) failed [ 854.453948][ T2029] FAT-fs (loop3): Directory bread(block 1056) failed [ 854.457066][ T2036] FAT-fs (loop2): Directory bread(block 1058) failed [ 854.467281][ T2030] FAT-fs (loop0): Directory bread(block 1054) failed [ 854.467305][ T2030] FAT-fs (loop0): Directory bread(block 1055) failed [ 854.481136][ T2034] FAT-fs (loop5): Directory bread(block 1056) failed [ 854.482925][ T2038] loop1: detected capacity change from 0 to 64 [ 854.487947][ T2034] FAT-fs (loop5): Directory bread(block 1057) failed [ 854.500686][ T2036] FAT-fs (loop2): Directory bread(block 1059) failed [ 854.507028][ T2029] FAT-fs (loop3): Directory bread(block 1057) failed [ 854.510085][ T2040] loop4: detected capacity change from 0 to 64 [ 854.514289][ T2030] FAT-fs (loop0): Directory bread(block 1056) failed [ 854.527085][ T2034] FAT-fs (loop5): Directory bread(block 1058) failed [ 854.528001][ T2038] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.534202][ T2030] FAT-fs (loop0): Directory bread(block 1057) failed [ 854.542858][ T2038] FAT-fs (loop1): count of clusters too big (2155380747) [ 854.549651][ T2029] FAT-fs (loop3): Directory bread(block 1058) failed [ 854.556528][ T2038] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000004000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 854.571687][ T2034] FAT-fs (loop5): Directory bread(block 1059) failed [ 854.576225][ T2040] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.580093][ T2030] FAT-fs (loop0): Directory bread(block 1058) failed [ 854.588997][ T2040] FAT-fs (loop4): Directory bread(block 1052) failed [ 854.594560][ T2030] FAT-fs (loop0): Directory bread(block 1059) failed [ 854.608027][ T2040] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000021010000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100feff0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006800000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 854.621646][ T2029] FAT-fs (loop3): Directory bread(block 1059) failed [ 854.638128][ T2043] loop5: detected capacity change from 0 to 64 [ 854.638690][ T2044] loop2: detected capacity change from 0 to 64 [ 854.663539][ T2043] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000600000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 854.676776][ T2046] loop1: detected capacity change from 0 to 64 [ 854.682983][ T2040] FAT-fs (loop4): Directory bread(block 1054) failed [ 854.683007][ T2040] FAT-fs (loop4): Directory bread(block 1055) failed [ 854.683027][ T2040] FAT-fs (loop4): Directory bread(block 1056) failed [ 854.703842][ T2043] FAT-fs (loop5): Directory bread(block 1052) failed [ 854.712709][ T2044] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.717943][ T2049] loop0: detected capacity change from 0 to 64 [ 854.730219][ T2049] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.740352][ T2050] loop3: detected capacity change from 0 to 64 [ 854.741301][ T2043] FAT-fs (loop5): Directory bread(block 1053) failed [ 854.747568][ T2049] FAT-fs (loop0): Directory bread(block 1052) failed [ 854.754624][ T2046] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.769021][ T2040] FAT-fs (loop4): Directory bread(block 1057) failed [ 854.769045][ T2040] FAT-fs (loop4): Directory bread(block 1058) failed [ 854.775699][ T2046] FAT-fs (loop1): count of clusters too big (2147549195) [ 854.782807][ T2049] FAT-fs (loop0): Directory bread(block 1053) failed [ 854.789475][ T2046] FAT-fs (loop1): Can't find a valid FAT filesystem [ 854.796355][ T2044] FAT-fs (loop2): Directory bread(block 1052) failed [ 854.802782][ T2050] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.809468][ T2043] FAT-fs (loop5): Directory bread(block 1054) failed [ 854.820179][ T2040] FAT-fs (loop4): Directory bread(block 1059) failed [ 854.827017][ T2044] FAT-fs (loop2): Directory bread(block 1053) failed [ 854.832212][ T2050] FAT-fs (loop3): Directory bread(block 1052) failed [ 854.838456][ T2044] FAT-fs (loop2): Directory bread(block 1054) failed [ 854.845341][ T2049] FAT-fs (loop0): Directory bread(block 1054) failed [ 854.853367][ T2044] FAT-fs (loop2): Directory bread(block 1055) failed [ 854.858597][ T2050] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000060000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 854.870136][ T2043] FAT-fs (loop5): Directory bread(block 1055) failed [ 854.878654][ T2049] FAT-fs (loop0): Directory bread(block 1055) failed [ 854.880414][ T2043] FAT-fs (loop5): Directory bread(block 1056) failed [ 854.887266][ T2050] FAT-fs (loop3): Directory bread(block 1054) failed [ 854.899082][ T2044] FAT-fs (loop2): Directory bread(block 1056) failed [ 854.906306][ T2052] loop4: detected capacity change from 0 to 64 [ 854.908988][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 854.912684][ T2049] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000800000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 854.921608][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 854.929982][ T2044] FAT-fs (loop2): Directory bread(block 1057) failed [ 854.937642][ T2050] FAT-fs (loop3): Directory bread(block 1055) failed [ 854.950745][ T2050] FAT-fs (loop3): Directory bread(block 1056) failed [ 854.957486][ T2052] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 854.965330][ T2043] FAT-fs (loop5): Directory bread(block 1057) failed [ 854.967373][ T2052] FAT-fs (loop4): Directory bread(block 1052) failed [ 854.976340][ T2054] loop1: detected capacity change from 0 to 64 [ 854.979930][ T2050] FAT-fs (loop3): Directory bread(block 1057) failed [ 854.992732][ T2044] FAT-fs (loop2): Directory bread(block 1058) failed [ 854.992868][ T2049] FAT-fs (loop0): Directory bread(block 1057) failed [ 855.000846][ T2054] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.006337][ T2052] FAT-fs (loop4): Directory bread(block 1053) failed [ 855.015159][ T2043] FAT-fs (loop5): Directory bread(block 1058) failed [ 855.022031][ T2050] FAT-fs (loop3): Directory bread(block 1058) failed [ 855.029075][ T2044] FAT-fs (loop2): Directory bread(block 1059) failed [ 855.035301][ T2049] FAT-fs (loop0): Directory bread(block 1058) failed [ 855.042968][ T2043] FAT-fs (loop5): Directory bread(block 1059) failed [ 855.049964][ T2052] FAT-fs (loop4): Directory bread(block 1054) failed [ 855.056367][ T2054] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 855.061963][ T2049] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000001010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300727241610000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000e2010000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 855.069630][ T2054] FAT-fs (loop1): Filesystem has been set read-only [ 855.083219][ T2050] FAT-fs (loop3): Directory bread(block 1059) failed [ 855.087633][ T2052] FAT-fs (loop4): Directory bread(block 1055) failed [ 855.107252][ T2056] loop2: detected capacity change from 0 to 64 [ 855.118127][ T2052] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006c00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010040000800000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 855.137067][ T2058] loop3: detected capacity change from 0 to 64 [ 855.138626][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 855.144655][ T2052] FAT-fs (loop4): Directory bread(block 1057) failed [ 855.152387][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 855.161713][ T2060] loop5: detected capacity change from 0 to 64 [ 855.169579][ T1910] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 855.179828][ T2062] loop1: detected capacity change from 0 to 64 [ 855.182195][ T1910] Buffer I/O error on dev loop5, logical block 0, async page read [ 855.188851][ T2052] FAT-fs (loop4): Directory bread(block 1058) failed [ 855.204591][ T2052] FAT-fs (loop4): Directory bread(block 1059) failed [ 855.211480][ T2062] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.211645][ T2056] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.220526][ T2062] FAT-fs (loop1): count of clusters too big (536871038) 04:14:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000068000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 855.220543][ T2062] FAT-fs (loop1): Can't find a valid FAT filesystem [ 855.235971][ T2064] loop0: detected capacity change from 0 to 64 [ 855.237075][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 855.249081][ T2056] FAT-fs (loop2): Directory bread(block 1052) failed [ 855.249309][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 855.265245][ T2056] FAT-fs (loop2): Directory bread(block 1053) failed [ 855.282572][ T2056] FAT-fs (loop2): Directory bread(block 1054) failed [ 855.282802][ T2060] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.290173][ T2056] FAT-fs (loop2): Directory bread(block 1055) failed [ 855.298533][ T2064] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.310024][ T2056] FAT-fs (loop2): Directory bread(block 1056) failed [ 855.314797][ T2058] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.325067][ T2056] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000e00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 855.334594][ T2060] FAT-fs (loop5): Directory bread(block 1052) failed [ 855.342183][ T2066] loop4: detected capacity change from 0 to 64 [ 855.349446][ T2060] FAT-fs (loop5): Directory bread(block 1053) failed [ 855.361258][ T2064] FAT-fs (loop0): Directory bread(block 1052) failed [ 855.368180][ T2066] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.374671][ T2060] FAT-fs (loop5): Directory bread(block 1054) failed [ 855.378377][ T2056] FAT-fs (loop2): Directory bread(block 1058) failed [ 855.390143][ T2064] FAT-fs (loop0): Directory bread(block 1053) failed [ 855.392843][ T2066] FAT-fs (loop4): Directory bread(block 1052) failed [ 855.400086][ T2064] FAT-fs (loop0): Directory bread(block 1054) failed [ 855.409100][ T2068] loop1: detected capacity change from 0 to 64 [ 855.411115][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 855.417498][ T2066] FAT-fs (loop4): Directory bread(block 1053) failed [ 855.425167][ T2060] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000002010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 855.431750][ T2058] FAT-fs (loop3): Directory bread(block 1052) failed [ 855.438252][ T2056] FAT-fs (loop2): Directory bread(block 1059) failed [ 855.447058][ T2058] FAT-fs (loop3): Directory bread(block 1053) failed [ 855.451811][ T2060] FAT-fs (loop5): Directory bread(block 1056) failed [ 855.458241][ T2064] FAT-fs (loop0): Directory bread(block 1055) failed [ 855.465286][ T2060] FAT-fs (loop5): Directory bread(block 1057) failed [ 855.472950][ T2058] FAT-fs (loop3): Directory bread(block 1054) failed [ 855.487476][ T2060] FAT-fs (loop5): Directory bread(block 1058) failed [ 855.494282][ T2060] FAT-fs (loop5): Directory bread(block 1059) failed [ 855.496104][ T2066] FAT-fs (loop4): Directory bread(block 1054) failed [ 855.502421][ T2064] FAT-fs (loop0): Directory bread(block 1056) failed [ 855.509796][ T2068] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.523754][ T2066] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004020000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 855.538393][ T2058] FAT-fs (loop3): Directory bread(block 1055) failed [ 855.544053][ T2070] loop2: detected capacity change from 0 to 64 [ 855.545620][ T2058] FAT-fs (loop3): Directory bread(block 1056) failed [ 855.552583][ T2064] FAT-fs (loop0): Directory bread(block 1057) failed [ 855.558235][ T2066] FAT-fs (loop4): Directory bread(block 1056) failed [ 855.566884][ T2064] FAT-fs (loop0): Directory bread(block 1058) failed [ 855.573172][ T2058] FAT-fs (loop3): Directory bread(block 1057) failed [ 855.580346][ T2070] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.585201][ T2068] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 855.594168][ T2064] FAT-fs (loop0): Directory bread(block 1059) failed [ 855.601714][ T2068] FAT-fs (loop1): Filesystem has been set read-only [ 855.608839][ T2066] FAT-fs (loop4): Directory bread(block 1057) failed [ 855.616398][ T2070] FAT-fs (loop2): Directory bread(block 1052) failed [ 855.622544][ T2058] FAT-fs (loop3): Directory bread(block 1058) failed [ 855.628459][ T2070] FAT-fs (loop2): Directory bread(block 1053) failed [ 855.643053][ T2070] FAT-fs (loop2): Directory bread(block 1054) failed [ 855.648676][ T2072] loop5: detected capacity change from 0 to 64 [ 855.649884][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read [ 855.657809][ T2058] FAT-fs (loop3): Directory bread(block 1059) failed [ 855.664278][ T2070] FAT-fs (loop2): Directory bread(block 1055) failed [ 855.674860][ T2066] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007400000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000680000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100ffff0f00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 855.681425][ T2070] FAT-fs (loop2): Directory bread(block 1056) failed [ 855.690130][ T2066] FAT-fs (loop4): Directory bread(block 1059) failed [ 855.693445][ T2070] FAT-fs (loop2): Directory bread(block 1057) failed [ 855.710594][ T2072] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.722914][ T2070] FAT-fs (loop2): Directory bread(block 1058) failed [ 855.730236][ T2074] loop0: detected capacity change from 0 to 64 04:14:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000006c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 855.749909][ T2072] FAT-fs (loop5): Directory bread(block 1052) failed [ 855.750852][ T2076] loop3: detected capacity change from 0 to 64 [ 855.763556][ T2072] FAT-fs (loop5): Directory bread(block 1053) failed [ 855.766583][ T2070] FAT-fs (loop2): Directory bread(block 1059) failed [ 855.777449][ T2076] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.778460][ T2078] loop1: detected capacity change from 0 to 64 [ 855.786781][ T2072] FAT-fs (loop5): Directory bread(block 1054) failed [ 855.799561][ T2072] FAT-fs (loop5): Directory bread(block 1055) failed [ 855.802088][ T2074] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.806234][ T2072] FAT-fs (loop5): Directory bread(block 1056) failed [ 855.815443][ T2076] FAT-fs (loop3): Directory bread(block 1052) failed [ 855.829343][ T2078] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.834202][ T2076] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000402010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 855.838377][ T2078] FAT-fs (loop1): count of clusters too big (2147516427) [ 855.845603][ T2074] FAT-fs (loop0): Directory bread(block 1052) failed [ 855.852095][ T2078] FAT-fs (loop1): Can't find a valid FAT filesystem [ 855.859953][ T2072] FAT-fs (loop5): Directory bread(block 1057) failed [ 855.872542][ T2080] loop4: detected capacity change from 0 to 64 [ 855.886433][ T2072] FAT-fs (loop5): Directory bread(block 1058) failed [ 855.889702][ T2076] FAT-fs (loop3): Directory bread(block 1054) failed [ 855.894123][ T2082] loop2: detected capacity change from 0 to 64 [ 855.906236][ T2074] FAT-fs (loop0): Directory bread(block 1053) failed [ 855.906974][ T2082] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.913043][ T2080] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 855.924531][ T2072] FAT-fs (loop5): Directory bread(block 1059) failed [ 855.931549][ T2076] FAT-fs (loop3): Directory bread(block 1055) failed [ 855.938272][ T2082] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001d020000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 855.949556][ T2074] FAT-fs (loop0): Directory bread(block 1054) failed [ 855.959276][ T2074] FAT-fs (loop0): Directory bread(block 1055) failed [ 855.966337][ T2080] FAT-fs (loop4): Directory bread(block 1052) failed [ 855.966943][ T2082] FAT-fs (loop2): Directory bread(block 1053) failed [ 855.988534][ T2076] FAT-fs (loop3): Directory bread(block 1056) failed [ 855.992941][ T2084] loop5: detected capacity change from 0 to 64 04:14:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000002000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 855.995489][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read [ 856.006313][ T2082] FAT-fs (loop2): Directory bread(block 1054) failed [ 856.012499][ T2074] FAT-fs (loop0): Directory bread(block 1056) failed [ 856.021003][ T2086] loop1: detected capacity change from 0 to 64 [ 856.022876][ T2080] FAT-fs (loop4): Directory bread(block 1053) failed [ 856.031595][ T2086] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.035392][ T2076] FAT-fs (loop3): Directory bread(block 1057) failed [ 856.044654][ T2082] FAT-fs (loop2): Directory bread(block 1055) failed [ 856.051793][ T2074] FAT-fs (loop0): Directory bread(block 1057) failed [ 856.058861][ T2082] FAT-fs (loop2): Directory bread(block 1056) failed [ 856.066376][ T2074] FAT-fs (loop0): Directory bread(block 1058) failed [ 856.071591][ T2084] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.080712][ T2080] FAT-fs (loop4): Directory bread(block 1054) failed [ 856.088858][ T2086] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 856.093671][ T2074] FAT-fs (loop0): Directory bread(block 1059) failed [ 856.101283][ T2086] FAT-fs (loop1): Filesystem has been set read-only [ 856.101768][ T2082] FAT-fs (loop2): Directory bread(block 1057) failed [ 856.108030][ T2076] FAT-fs (loop3): Directory bread(block 1058) failed [ 856.115840][ T2084] FAT-fs (loop5): Directory bread(block 1052) failed [ 856.125446][ T2080] FAT-fs (loop4): Directory bread(block 1055) failed [ 856.128262][ T2084] FAT-fs (loop5): Directory bread(block 1053) failed 04:14:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007800000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.141934][ T2076] FAT-fs (loop3): Directory bread(block 1059) failed [ 856.148377][ T2082] FAT-fs (loop2): Directory bread(block 1058) failed [ 856.161279][ T2080] FAT-fs (loop4): Directory bread(block 1056) failed [ 856.161850][ T2084] FAT-fs (loop5): Directory bread(block 1054) failed [ 856.168203][ T2080] FAT-fs (loop4): Directory bread(block 1057) failed [ 856.176381][ T2082] FAT-fs (loop2): Directory bread(block 1059) failed [ 856.189207][ T2084] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000006c0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000004000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000003010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.196478][ T2084] FAT-fs (loop5): Directory bread(block 1056) failed [ 856.208304][ T2088] loop0: detected capacity change from 0 to 64 [ 856.217684][ T2084] FAT-fs (loop5): Directory bread(block 1057) failed [ 856.228475][ T2090] loop1: detected capacity change from 0 to 64 [ 856.232843][ T2092] loop3: detected capacity change from 0 to 64 [ 856.234989][ T2084] FAT-fs (loop5): Directory bread(block 1058) failed [ 856.248061][ T2080] FAT-fs (loop4): Directory bread(block 1058) failed [ 856.249636][ T2084] FAT-fs (loop5): Directory bread(block 1059) failed [ 856.260754][ T2088] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.272209][ T2092] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.279436][ T2080] FAT-fs (loop4): Directory bread(block 1059) failed [ 856.283789][ T2094] loop2: detected capacity change from 0 to 64 [ 856.288111][ T2285] Buffer I/O error on dev loop2, logical block 0, async page read [ 856.297553][ T2088] FAT-fs (loop0): Directory bread(block 1052) failed [ 856.309212][ T2092] FAT-fs (loop3): Directory bread(block 1052) failed [ 856.321789][ T2090] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.322821][ T2092] FAT-fs (loop3): Directory bread(block 1053) failed [ 856.336859][ T2090] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 856.345502][ T2088] FAT-fs (loop0): Directory bread(block 1053) failed 04:14:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000074000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000030000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.345507][ T2090] FAT-fs (loop1): Filesystem has been set read-only [ 856.353992][ T2092] FAT-fs (loop3): Directory bread(block 1054) failed [ 856.360133][ T2094] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.367116][ T2092] FAT-fs (loop3): Directory bread(block 1055) failed [ 856.375158][ T2088] FAT-fs (loop0): Directory bread(block 1054) failed [ 856.381535][ T2092] FAT-fs (loop3): Directory bread(block 1056) failed [ 856.389328][ T2094] FAT-fs (loop2): Directory bread(block 1052) failed [ 856.396798][ T2092] FAT-fs (loop3): Directory bread(block 1057) failed [ 856.407257][ T2088] FAT-fs (loop0): Directory bread(block 1055) failed [ 856.415554][ T2094] FAT-fs (loop2): Directory bread(block 1053) failed [ 856.420181][ T2092] FAT-fs (loop3): Directory bread(block 1058) failed [ 856.428357][ T2088] FAT-fs (loop0): Directory bread(block 1056) failed [ 856.435816][ T2096] loop4: detected capacity change from 0 to 64 [ 856.436620][ T2098] loop5: detected capacity change from 0 to 64 04:14:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000009000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 856.442361][ T2094] FAT-fs (loop2): Directory bread(block 1054) failed [ 856.455848][ T2096] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.465071][ T2092] FAT-fs (loop3): Directory bread(block 1059) failed [ 856.467928][ T2088] FAT-fs (loop0): Directory bread(block 1057) failed [ 856.480654][ T2094] FAT-fs (loop2): Directory bread(block 1055) failed [ 856.484900][ T2100] loop1: detected capacity change from 0 to 64 [ 856.487835][ T2096] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000036d0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.500412][ T2088] FAT-fs (loop0): Directory bread(block 1058) failed [ 856.505111][ T2094] FAT-fs (loop2): Directory bread(block 1056) failed [ 856.510834][ T2088] FAT-fs (loop0): Directory bread(block 1059) failed [ 856.514734][ T2096] FAT-fs (loop4): Directory bread(block 1053) failed [ 856.522679][ T2098] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.527304][ T2094] FAT-fs (loop2): Directory bread(block 1057) failed [ 856.536258][ T2100] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007a00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.544141][ T2096] FAT-fs (loop4): Directory bread(block 1054) failed [ 856.559202][ T2096] FAT-fs (loop4): Directory bread(block 1055) failed [ 856.565714][ T2098] FAT-fs (loop5): Directory bread(block 1052) failed [ 856.566070][ T2094] FAT-fs (loop2): Directory bread(block 1058) failed [ 856.572627][ T2100] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 856.587143][ T2100] FAT-fs (loop1): Filesystem has been set read-only [ 856.587559][ T2096] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000004010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.594052][ T2094] FAT-fs (loop2): Directory bread(block 1059) failed [ 856.607328][ T2096] FAT-fs (loop4): Directory bread(block 1057) failed [ 856.615982][ T2102] loop3: detected capacity change from 0 to 64 [ 856.626165][ T2096] FAT-fs (loop4): Directory bread(block 1058) failed [ 856.634788][ T2096] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000001000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000078000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.649215][ T2102] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.650671][ T2098] FAT-fs (loop5): Directory bread(block 1053) failed [ 856.663777][ T2104] loop2: detected capacity change from 0 to 64 [ 856.667329][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 856.672966][ T2098] FAT-fs (loop5): Directory bread(block 1054) failed [ 856.686166][ T2102] FAT-fs (loop3): Directory bread(block 1052) failed [ 856.698400][ T2108] loop1: detected capacity change from 0 to 64 [ 856.699302][ T2107] loop0: detected capacity change from 0 to 64 [ 856.704648][ T2098] FAT-fs (loop5): Directory bread(block 1055) failed [ 856.718768][ T2108] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.723867][ T2110] loop4: detected capacity change from 0 to 64 [ 856.727901][ T2102] FAT-fs (loop3): Directory bread(block 1053) failed [ 856.735575][ T2098] FAT-fs (loop5): Directory bread(block 1056) failed [ 856.742134][ T2102] FAT-fs (loop3): Directory bread(block 1054) failed [ 856.754275][ T2108] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 856.754389][ T2098] FAT-fs (loop5): Directory bread(block 1057) failed [ 856.762144][ T2108] FAT-fs (loop1): Filesystem has been set read-only [ 856.763549][ T2104] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.770687][ T2107] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.775682][ T2104] FAT-fs (loop2): Directory bread(block 1052) failed [ 856.785524][ T2098] FAT-fs (loop5): Directory bread(block 1058) failed [ 856.794964][ T2102] FAT-fs (loop3): Directory bread(block 1055) failed [ 856.800361][ T2107] FAT-fs (loop0): Directory bread(block 1052) failed [ 856.806953][ T2102] FAT-fs (loop3): Directory bread(block 1056) failed [ 856.806976][ T2102] FAT-fs (loop3): Directory bread(block 1057) failed [ 856.814982][ T2110] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.820469][ T2104] FAT-fs (loop2): Directory bread(block 1053) failed [ 856.827059][ T2107] FAT-fs (loop0): Directory bread(block 1053) failed [ 856.834919][ T2102] FAT-fs (loop3): Directory bread(block 1058) failed [ 856.843143][ T2098] FAT-fs (loop5): Directory bread(block 1059) failed [ 856.858419][ T2104] FAT-fs (loop2): Directory bread(block 1054) failed [ 856.862908][ T2110] FAT-fs (loop4): Directory bread(block 1052) failed [ 856.869525][ T2102] FAT-fs (loop3): Directory bread(block 1059) failed [ 856.877576][ T2107] FAT-fs (loop0): Directory bread(block 1054) failed [ 856.883250][ T2104] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000002000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300614172720000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.897938][ T2110] FAT-fs (loop4): Directory bread(block 1053) failed [ 856.909196][ T2104] FAT-fs (loop2): Directory bread(block 1056) failed [ 856.918011][ T2104] FAT-fs (loop2): Directory bread(block 1057) failed [ 856.923615][ T2107] FAT-fs (loop0): Directory bread(block 1055) failed [ 856.926611][ T2112] loop1: detected capacity change from 0 to 64 [ 856.934368][ T2107] FAT-fs (loop0): Directory bread(block 1056) failed [ 856.944006][ T2104] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000cc030000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.945662][ T2110] FAT-fs (loop4): Directory bread(block 1054) failed [ 856.951509][ T2104] FAT-fs (loop2): Directory bread(block 1059) failed [ 856.961830][ T2107] FAT-fs (loop0): Directory bread(block 1057) failed [ 856.975293][ T2112] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 856.984227][ T2110] FAT-fs (loop4): Directory bread(block 1055) failed [ 856.986278][ T2114] loop3: detected capacity change from 0 to 64 [ 856.993586][ T2107] FAT-fs (loop0): Directory bread(block 1058) failed 04:14:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000005010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 856.998013][ T2110] FAT-fs (loop4): Directory bread(block 1056) failed [ 857.008833][ T2107] FAT-fs (loop0): Directory bread(block 1059) failed [ 857.013463][ T2112] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 857.018342][ T2110] FAT-fs (loop4): Directory bread(block 1057) failed [ 857.024999][ T2112] FAT-fs (loop1): Filesystem has been set read-only [ 857.038523][ T2114] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.041497][ T2110] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300008900000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 857.062472][ T2116] loop2: detected capacity change from 0 to 64 [ 857.073856][ T2118] loop5: detected capacity change from 0 to 64 [ 857.075477][ T1908] blk_print_req_error: 5 callbacks suppressed [ 857.075541][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 857.082792][ T2110] FAT-fs (loop4): Directory bread(block 1059) failed [ 857.095416][ T2116] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.111865][ T2114] FAT-fs (loop3): Directory bread(block 1052) failed [ 857.119362][ T2118] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.127588][ T2120] loop0: detected capacity change from 0 to 64 [ 857.128914][ T2114] FAT-fs (loop3): Directory bread(block 1053) failed [ 857.144725][ T2120] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.144975][ T2116] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000402000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000007a000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 857.156399][ T2118] FAT-fs (loop5): Directory bread(block 1052) failed [ 857.170451][ T2118] FAT-fs (loop5): Directory bread(block 1053) failed [ 857.177898][ T2114] FAT-fs (loop3): Directory bread(block 1054) failed [ 857.184241][ T2122] loop1: detected capacity change from 0 to 64 [ 857.186890][ T2118] FAT-fs (loop5): Directory bread(block 1054) failed [ 857.191185][ T2116] FAT-fs (loop2): Directory bread(block 1053) failed [ 857.208993][ T2118] FAT-fs (loop5): Directory bread(block 1055) failed [ 857.215828][ T2122] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.217534][ T2124] loop4: detected capacity change from 0 to 64 [ 857.226480][ T2122] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 857.231152][ T2114] FAT-fs (loop3): Directory bread(block 1055) failed [ 857.238873][ T2122] FAT-fs (loop1): Filesystem has been set read-only [ 857.246958][ T2120] FAT-fs (loop0): Directory bread(block 1052) failed [ 857.252599][ T2116] FAT-fs (loop2): Directory bread(block 1054) failed [ 857.260654][ T2118] FAT-fs (loop5): Directory bread(block 1056) failed [ 857.265787][ T2116] FAT-fs (loop2): Directory bread(block 1055) failed [ 857.273172][ T2118] FAT-fs (loop5): Directory bread(block 1057) failed [ 857.281898][ T2116] FAT-fs (loop2): Directory bread(block 1056) failed [ 857.292757][ T2116] FAT-fs (loop2): Directory bread(block 1057) failed [ 857.293093][ T2124] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.300550][ T2116] FAT-fs (loop2): Directory bread(block 1058) failed [ 857.308990][ T2120] FAT-fs (loop0): Directory bread(block 1053) failed [ 857.315284][ T2114] FAT-fs (loop3): Directory bread(block 1056) failed [ 857.322950][ T2118] FAT-fs (loop5): Directory bread(block 1058) failed [ 857.335281][ T2114] FAT-fs (loop3): Directory bread(block 1057) failed [ 857.335306][ T2114] FAT-fs (loop3): Directory bread(block 1058) failed [ 857.342641][ T2120] FAT-fs (loop0): Directory bread(block 1054) failed [ 857.355723][ T2124] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000003000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 857.362709][ T2118] FAT-fs (loop5): Directory bread(block 1059) failed [ 857.364910][ T2114] FAT-fs (loop3): Directory bread(block 1059) failed [ 857.369492][ T2124] FAT-fs (loop4): Directory bread(block 1053) failed [ 857.383826][ T2124] FAT-fs (loop4): Directory bread(block 1054) failed [ 857.397659][ T2116] FAT-fs (loop2): Directory bread(block 1059) failed [ 857.399963][ T2124] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000002040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000740000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 857.408758][ T2120] FAT-fs (loop0): Directory bread(block 1055) failed [ 857.415155][ T2124] FAT-fs (loop4): Directory bread(block 1056) failed [ 857.418680][ T2126] loop1: detected capacity change from 0 to 64 [ 857.431366][ T2120] FAT-fs (loop0): Directory bread(block 1056) failed [ 857.439362][ T2128] loop5: detected capacity change from 0 to 64 [ 857.441588][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 857.445647][ T2124] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000006010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 857.455110][ T2120] FAT-fs (loop0): Directory bread(block 1057) failed [ 857.480720][ T2130] loop3: detected capacity change from 0 to 64 [ 857.482207][ T2120] FAT-fs (loop0): Directory bread(block 1058) failed [ 857.489783][ T2130] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.496033][ T2120] FAT-fs (loop0): Directory bread(block 1059) failed [ 857.516484][ T2132] loop2: detected capacity change from 0 to 64 [ 857.516684][ T2126] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.522955][ T2124] FAT-fs (loop4): Directory bread(block 1058) failed [ 857.539140][ T2128] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.542244][ T2126] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 857.550097][ T2130] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300009000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 857.555990][ T2126] FAT-fs (loop1): Filesystem has been set read-only [ 857.562726][ T2124] FAT-fs (loop4): Directory bread(block 1059) failed [ 857.576118][ T2128] FAT-fs (loop5): Directory bread(block 1052) failed [ 857.577721][ T2130] FAT-fs (loop3): Directory bread(block 1053) failed [ 857.590748][ T2132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.599878][ T2128] FAT-fs (loop5): Directory bread(block 1053) failed [ 857.606847][ T2128] FAT-fs (loop5): Directory bread(block 1054) failed 04:14:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fe000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 857.613838][ T2132] FAT-fs (loop2): Directory bread(block 1052) failed [ 857.616941][ T2130] FAT-fs (loop3): Directory bread(block 1054) failed [ 857.622499][ T2128] FAT-fs (loop5): Directory bread(block 1055) failed [ 857.644763][ T2132] FAT-fs (loop2): Directory bread(block 1053) failed [ 857.645900][ T2134] loop0: detected capacity change from 0 to 64 [ 857.652916][ T2132] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000004000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 857.660437][ T2130] FAT-fs (loop3): Directory bread(block 1055) failed [ 857.673647][ T2128] FAT-fs (loop5): Directory bread(block 1056) failed [ 857.687984][ T2137] loop4: detected capacity change from 0 to 64 [ 857.689954][ T2138] loop1: detected capacity change from 0 to 64 [ 857.695787][ T2132] FAT-fs (loop2): Directory bread(block 1055) failed [ 857.707203][ T2130] FAT-fs (loop3): Directory bread(block 1056) failed [ 857.707677][ T2128] FAT-fs (loop5): Directory bread(block 1057) failed [ 857.714858][ T2130] FAT-fs (loop3): Directory bread(block 1057) failed [ 857.722109][ T2132] FAT-fs (loop2): Directory bread(block 1056) failed [ 857.727687][ T2138] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.735463][ T2137] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.743732][ T2134] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.753880][ T2128] FAT-fs (loop5): Directory bread(block 1058) failed [ 857.761274][ T2130] FAT-fs (loop3): Directory bread(block 1058) failed [ 857.767837][ T2132] FAT-fs (loop2): Directory bread(block 1057) failed [ 857.774725][ T2130] FAT-fs (loop3): Directory bread(block 1059) failed [ 857.782546][ T2128] FAT-fs (loop5): Directory bread(block 1059) failed [ 857.788025][ T2134] FAT-fs (loop0): Directory bread(block 1052) failed [ 857.794803][ T2137] FAT-fs (loop4): Directory bread(block 1052) failed [ 857.802312][ T2138] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 857.807833][ T2132] FAT-fs (loop2): Directory bread(block 1058) failed [ 857.815625][ T2138] FAT-fs (loop1): Filesystem has been set read-only [ 857.822815][ T2137] FAT-fs (loop4): Directory bread(block 1053) failed [ 857.829094][ T2134] FAT-fs (loop0): Directory bread(block 1053) failed [ 857.836885][ T2137] FAT-fs (loop4): Directory bread(block 1054) failed [ 857.854507][ T2134] FAT-fs (loop0): Directory bread(block 1054) failed [ 857.859152][ T2132] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000006040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000780000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000406010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 857.865425][ T2134] FAT-fs (loop0): Directory bread(block 1055) failed [ 857.870842][ T2137] FAT-fs (loop4): Directory bread(block 1055) failed [ 857.882515][ T2134] FAT-fs (loop0): Directory bread(block 1056) failed [ 857.890512][ T2134] FAT-fs (loop0): Directory bread(block 1057) failed [ 857.906445][ T2140] loop5: detected capacity change from 0 to 64 04:14:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000005000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 857.914070][ T2143] loop2: detected capacity change from 0 to 64 [ 857.920542][ T2137] FAT-fs (loop4): Directory bread(block 1056) failed [ 857.928202][ T2140] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.936284][ T2134] FAT-fs (loop0): Directory bread(block 1058) failed [ 857.937604][ T2144] loop3: detected capacity change from 0 to 64 [ 857.951476][ T2137] FAT-fs (loop4): Directory bread(block 1057) failed [ 857.959750][ T2137] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000d800000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 857.962693][ T2146] loop1: detected capacity change from 0 to 64 [ 857.966702][ T2140] FAT-fs (loop5): Directory bread(block 1052) failed [ 857.972784][ T2134] FAT-fs (loop0): Directory bread(block 1059) failed [ 857.979369][ T2143] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 857.995972][ T2137] FAT-fs (loop4): Directory bread(block 1059) failed [ 858.000980][ T2146] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.002775][ T2140] FAT-fs (loop5): Directory bread(block 1053) failed 04:14:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000014010000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 858.015527][ T2144] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.019529][ T2140] FAT-fs (loop5): Directory bread(block 1054) failed [ 858.034582][ T2143] FAT-fs (loop2): Directory bread(block 1052) failed [ 858.048093][ T2143] FAT-fs (loop2): Directory bread(block 1053) failed [ 858.050903][ T2146] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 858.056407][ T2140] FAT-fs (loop5): Directory bread(block 1055) failed [ 858.062703][ T2146] FAT-fs (loop1): Filesystem has been set read-only [ 858.070433][ T2143] FAT-fs (loop2): Directory bread(block 1054) failed [ 858.081010][ T2144] FAT-fs (loop3): Directory bread(block 1052) failed [ 858.084977][ T2148] loop0: detected capacity change from 0 to 64 [ 858.090632][ T2144] FAT-fs (loop3): Directory bread(block 1053) failed [ 858.096186][ T2143] FAT-fs (loop2): Directory bread(block 1055) failed [ 858.102502][ T2144] FAT-fs (loop3): Directory bread(block 1054) failed [ 858.115641][ T2140] FAT-fs (loop5): Directory bread(block 1056) failed [ 858.115663][ T2140] FAT-fs (loop5): Directory bread(block 1057) failed [ 858.123741][ T2144] FAT-fs (loop3): Directory bread(block 1055) failed [ 858.134787][ T2143] FAT-fs (loop2): Directory bread(block 1056) failed [ 858.142473][ T2150] loop4: detected capacity change from 0 to 64 [ 858.152687][ T2150] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000006000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 858.155018][ T2148] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.171723][ T2140] FAT-fs (loop5): Directory bread(block 1058) failed [ 858.173970][ T2144] FAT-fs (loop3): Directory bread(block 1056) failed [ 858.178534][ T2143] FAT-fs (loop2): Directory bread(block 1057) failed [ 858.187629][ T2152] loop1: detected capacity change from 0 to 64 [ 858.193323][ T2140] FAT-fs (loop5): Directory bread(block 1059) failed [ 858.199119][ T2150] FAT-fs (loop4): Directory bread(block 1052) failed [ 858.204852][ T2143] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001c040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 858.212077][ T2144] FAT-fs (loop3): Directory bread(block 1057) failed [ 858.220397][ T2148] FAT-fs (loop0): Directory bread(block 1052) failed [ 858.235764][ T2143] FAT-fs (loop2): Directory bread(block 1059) failed [ 858.237095][ T2152] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.246626][ T2148] FAT-fs (loop0): Directory bread(block 1053) failed [ 858.256848][ T2150] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000007010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 858.265086][ T2144] FAT-fs (loop3): Directory bread(block 1058) failed [ 858.267533][ T2148] FAT-fs (loop0): Directory bread(block 1054) failed [ 858.272060][ T2144] FAT-fs (loop3): Directory bread(block 1059) failed [ 858.285299][ T2152] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 858.288960][ T2148] FAT-fs (loop0): Directory bread(block 1055) failed [ 858.293162][ T2152] FAT-fs (loop1): Filesystem has been set read-only [ 858.301547][ T2150] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000007a0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 858.316167][ T2155] loop5: detected capacity change from 0 to 64 [ 858.323235][ T2150] FAT-fs (loop4): Directory bread(block 1055) failed [ 858.324091][ T2156] loop2: detected capacity change from 0 to 64 [ 858.337542][ T2155] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.342565][ T2150] FAT-fs (loop4): Directory bread(block 1056) failed [ 858.347893][ T2148] FAT-fs (loop0): Directory bread(block 1056) failed [ 858.354536][ T2150] FAT-fs (loop4): Directory bread(block 1057) failed [ 858.366911][ T2156] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.376068][ T2150] FAT-fs (loop4): Directory bread(block 1058) failed [ 858.376505][ T2155] FAT-fs (loop5): Directory bread(block 1052) failed [ 858.390882][ T2148] FAT-fs (loop0): Directory bread(block 1057) failed [ 858.398070][ T2155] FAT-fs (loop5): Directory bread(block 1053) failed [ 858.404918][ T2158] loop3: detected capacity change from 0 to 64 [ 858.412367][ T2156] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000406000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 858.412428][ T2150] FAT-fs (loop4): Directory bread(block 1059) failed [ 858.419150][ T2148] FAT-fs (loop0): Directory bread(block 1058) failed [ 858.432961][ T2155] FAT-fs (loop5): Directory bread(block 1054) failed [ 858.437017][ T2160] loop1: detected capacity change from 0 to 64 [ 858.440078][ T2156] FAT-fs (loop2): Directory bread(block 1053) failed [ 858.453407][ T2148] FAT-fs (loop0): Directory bread(block 1059) failed [ 858.460270][ T2155] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000008f010000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000d900000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 858.467042][ T2158] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.478189][ T2155] FAT-fs (loop5): Directory bread(block 1056) failed [ 858.480919][ T2156] FAT-fs (loop2): Directory bread(block 1054) failed [ 858.485141][ T2155] FAT-fs (loop5): Directory bread(block 1057) failed [ 858.494051][ T2156] FAT-fs (loop2): Directory bread(block 1055) failed [ 858.499095][ T2155] FAT-fs (loop5): Directory bread(block 1058) failed [ 858.515984][ T2158] FAT-fs (loop3): Directory bread(block 1052) failed [ 858.523853][ T2160] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.533468][ T2163] loop0: detected capacity change from 0 to 64 [ 858.535073][ T2164] loop4: detected capacity change from 0 to 64 [ 858.540810][ T2156] FAT-fs (loop2): Directory bread(block 1056) failed [ 858.546829][ T2158] FAT-fs (loop3): Directory bread(block 1053) failed [ 858.560126][ T2163] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.560164][ T2155] FAT-fs (loop5): Directory bread(block 1059) failed [ 858.560359][ T2158] FAT-fs (loop3): Directory bread(block 1054) failed [ 858.570559][ T2156] FAT-fs (loop2): Directory bread(block 1057) failed [ 858.576200][ T2160] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 858.588362][ T2163] FAT-fs (loop0): Directory bread(block 1052) failed [ 858.589241][ T2160] FAT-fs (loop1): Filesystem has been set read-only [ 858.589372][ T2164] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001d040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 858.598053][ T2163] FAT-fs (loop0): Directory bread(block 1053) failed [ 858.610653][ T2158] FAT-fs (loop3): Directory bread(block 1055) failed [ 858.620580][ T2156] FAT-fs (loop2): Directory bread(block 1058) failed [ 858.627944][ T2158] FAT-fs (loop3): Directory bread(block 1056) failed [ 858.634071][ T2163] FAT-fs (loop0): Directory bread(block 1054) failed [ 858.639699][ T2164] FAT-fs (loop4): Directory bread(block 1052) failed [ 858.647333][ T2163] FAT-fs (loop0): Directory bread(block 1055) failed [ 858.654300][ T2164] FAT-fs (loop4): Directory bread(block 1053) failed [ 858.659668][ T2156] FAT-fs (loop2): Directory bread(block 1059) failed [ 858.666394][ T2164] FAT-fs (loop4): Directory bread(block 1054) failed [ 858.674319][ T2163] FAT-fs (loop0): Directory bread(block 1056) failed [ 858.688936][ T2158] FAT-fs (loop3): Directory bread(block 1057) failed [ 858.701409][ T2163] FAT-fs (loop0): Directory bread(block 1057) failed [ 858.705574][ T2166] loop5: detected capacity change from 0 to 64 04:14:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000007000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000008010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 858.717851][ T2164] FAT-fs (loop4): Directory bread(block 1055) failed [ 858.725559][ T2164] FAT-fs (loop4): Directory bread(block 1056) failed [ 858.732810][ T2166] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.739569][ T2168] loop1: detected capacity change from 0 to 64 [ 858.742642][ T2158] FAT-fs (loop3): Directory bread(block 1058) failed [ 858.748594][ T2163] FAT-fs (loop0): Directory bread(block 1058) failed [ 858.755255][ T2164] FAT-fs (loop4): Directory bread(block 1057) failed [ 858.768214][ T2168] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.777540][ T2166] FAT-fs (loop5): Directory bread(block 1052) failed [ 858.777554][ T2163] FAT-fs (loop0): Directory bread(block 1059) failed [ 858.777773][ T2158] FAT-fs (loop3): Directory bread(block 1059) failed [ 858.789384][ T2164] FAT-fs (loop4): Directory bread(block 1058) failed [ 858.804673][ T2168] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 858.808988][ T2170] loop2: detected capacity change from 0 to 64 04:14:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000da00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 858.812521][ T2168] FAT-fs (loop1): Filesystem has been set read-only [ 858.812750][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 858.818740][ T2166] FAT-fs (loop5): Directory bread(block 1053) failed [ 858.828179][ T2164] FAT-fs (loop4): Directory bread(block 1059) failed [ 858.837090][ T2166] FAT-fs (loop5): Directory bread(block 1054) failed [ 858.859023][ T2170] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000810000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000a4010000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000008000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 858.860894][ T2166] FAT-fs (loop5): Directory bread(block 1055) failed [ 858.872970][ T2170] FAT-fs (loop2): Directory bread(block 1052) failed [ 858.886072][ T2172] loop0: detected capacity change from 0 to 64 [ 858.893183][ T2174] loop3: detected capacity change from 0 to 64 [ 858.898321][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 858.900004][ T2170] FAT-fs (loop2): Directory bread(block 1053) failed [ 858.922687][ T2170] FAT-fs (loop2): Directory bread(block 1054) failed [ 858.932961][ T2176] loop4: detected capacity change from 0 to 64 [ 858.936235][ T2178] loop1: detected capacity change from 0 to 64 [ 858.940609][ T2170] FAT-fs (loop2): Directory bread(block 1055) failed [ 858.947405][ T2166] FAT-fs (loop5): Directory bread(block 1056) failed [ 858.959451][ T2172] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.969398][ T2166] FAT-fs (loop5): Directory bread(block 1057) failed [ 858.970613][ T2174] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.985349][ T2166] FAT-fs (loop5): Directory bread(block 1058) failed [ 858.987538][ T2176] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 858.992957][ T2172] FAT-fs (loop0): Directory bread(block 1052) failed [ 859.002855][ T2170] FAT-fs (loop2): Directory bread(block 1056) failed [ 859.007927][ T2178] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.015273][ T2174] FAT-fs (loop3): Directory bread(block 1052) failed [ 859.023724][ T2166] FAT-fs (loop5): Directory bread(block 1059) failed [ 859.033649][ T2176] FAT-fs (loop4): Directory bread(block 1052) failed [ 859.037914][ T2172] FAT-fs (loop0): Directory bread(block 1053) failed [ 859.043952][ T2170] FAT-fs (loop2): Directory bread(block 1057) failed [ 859.050555][ T2172] FAT-fs (loop0): Directory bread(block 1054) failed [ 859.058224][ T2170] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001e040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 859.063681][ T2178] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 859.071821][ T2176] FAT-fs (loop4): Directory bread(block 1053) failed [ 859.078085][ T2178] FAT-fs (loop1): Filesystem has been set read-only [ 859.088218][ T2172] FAT-fs (loop0): Directory bread(block 1055) failed [ 859.094498][ T2174] FAT-fs (loop3): Directory bread(block 1053) failed [ 859.099868][ T2172] FAT-fs (loop0): Directory bread(block 1056) failed [ 859.112384][ T2172] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000009010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 859.113882][ T2170] FAT-fs (loop2): Directory bread(block 1059) failed [ 859.123046][ T2172] FAT-fs (loop0): Directory bread(block 1058) failed [ 859.137410][ T2172] FAT-fs (loop0): Directory bread(block 1059) failed [ 859.138197][ T2180] loop5: detected capacity change from 0 to 64 [ 859.150607][ T2176] FAT-fs (loop4): Directory bread(block 1054) failed [ 859.156844][ T2174] FAT-fs (loop3): Directory bread(block 1054) failed [ 859.167442][ T2174] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000009000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 859.174497][ T2174] FAT-fs (loop3): Directory bread(block 1056) failed [ 859.185003][ T2180] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.190770][ T2176] FAT-fs (loop4): Directory bread(block 1055) failed [ 859.200318][ T2174] FAT-fs (loop3): Directory bread(block 1057) failed [ 859.201252][ T2182] loop2: detected capacity change from 0 to 64 [ 859.211475][ T2184] loop1: detected capacity change from 0 to 64 04:14:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fe00000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 859.215336][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 859.219874][ T2180] FAT-fs (loop5): Directory bread(block 1052) failed [ 859.228764][ T1437] buffer_io_error: 4 callbacks suppressed [ 859.228777][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 859.237226][ T2176] FAT-fs (loop4): Directory bread(block 1056) failed [ 859.249183][ T2174] FAT-fs (loop3): Directory bread(block 1058) failed [ 859.262903][ T2180] FAT-fs (loop5): Directory bread(block 1053) failed [ 859.271216][ T2182] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.272030][ T2186] loop0: detected capacity change from 0 to 64 [ 859.281759][ T2176] FAT-fs (loop4): Directory bread(block 1057) failed [ 859.286734][ T2184] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.293205][ T2176] FAT-fs (loop4): Directory bread(block 1058) failed [ 859.302470][ T2180] FAT-fs (loop5): Directory bread(block 1054) failed [ 859.308838][ T2174] FAT-fs (loop3): Directory bread(block 1059) failed [ 859.315623][ T2176] FAT-fs (loop4): Directory bread(block 1059) failed [ 859.323999][ T2182] FAT-fs (loop2): Directory bread(block 1052) failed [ 859.330257][ T2184] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 859.336321][ T2182] FAT-fs (loop2): Directory bread(block 1053) failed [ 859.343408][ T2184] FAT-fs (loop1): Filesystem has been set read-only [ 859.351258][ T2180] FAT-fs (loop5): Directory bread(block 1055) failed [ 859.361955][ T2182] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000890000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000e3010000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000a000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 859.363902][ T2180] FAT-fs (loop5): Directory bread(block 1056) failed [ 859.377315][ T2186] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.384146][ T2182] FAT-fs (loop2): Directory bread(block 1055) failed [ 859.393238][ T2180] FAT-fs (loop5): Directory bread(block 1057) failed [ 859.400953][ T2186] FAT-fs (loop0): Directory bread(block 1052) failed [ 859.418743][ T2180] FAT-fs (loop5): Directory bread(block 1058) failed [ 859.431224][ T2188] loop3: detected capacity change from 0 to 64 [ 859.437425][ T2190] loop4: detected capacity change from 0 to 64 [ 859.438046][ T2180] FAT-fs (loop5): Directory bread(block 1059) failed [ 859.450331][ T2182] FAT-fs (loop2): Directory bread(block 1056) failed [ 859.451658][ T2192] loop1: detected capacity change from 0 to 64 [ 859.457218][ T2190] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.464499][ T2186] FAT-fs (loop0): Directory bread(block 1053) failed [ 859.475554][ T2182] FAT-fs (loop2): Directory bread(block 1057) failed [ 859.486497][ T2188] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.490891][ T2190] FAT-fs (loop4): Directory bread(block 1052) failed [ 859.503420][ T2192] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.504881][ T2190] FAT-fs (loop4): Directory bread(block 1053) failed [ 859.513392][ T2186] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001f040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 859.520775][ T2182] FAT-fs (loop2): Directory bread(block 1058) failed [ 859.526719][ T2192] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 859.534065][ T2190] FAT-fs (loop4): Directory bread(block 1054) failed [ 859.540468][ T2192] FAT-fs (loop1): Filesystem has been set read-only [ 859.547646][ T2182] FAT-fs (loop2): Directory bread(block 1059) failed [ 859.554055][ T2188] FAT-fs (loop3): Directory bread(block 1052) failed [ 859.561765][ T2190] FAT-fs (loop4): Directory bread(block 1055) failed [ 859.568790][ T2186] FAT-fs (loop0): Directory bread(block 1055) failed [ 859.581040][ T2188] FAT-fs (loop3): Directory bread(block 1053) failed [ 859.587914][ T2188] FAT-fs (loop3): Directory bread(block 1054) failed [ 859.594691][ T2188] FAT-fs (loop3): Directory bread(block 1055) failed [ 859.596020][ T2194] loop5: detected capacity change from 0 to 64 [ 859.601569][ T2186] FAT-fs (loop0): Directory bread(block 1056) failed [ 859.609842][ T2190] FAT-fs (loop4): Directory bread(block 1056) failed [ 859.614562][ T2188] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000a010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 859.621867][ T2194] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.627727][ T2188] FAT-fs (loop3): Directory bread(block 1057) failed [ 859.643735][ T2186] FAT-fs (loop0): Directory bread(block 1057) failed [ 859.643987][ T2190] FAT-fs (loop4): Directory bread(block 1057) failed [ 859.653477][ T2188] FAT-fs (loop3): Directory bread(block 1058) failed [ 859.662298][ T2194] FAT-fs (loop5): Directory bread(block 1052) failed [ 859.672438][ T2186] FAT-fs (loop0): Directory bread(block 1058) failed 04:14:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000b000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffffff8c0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 859.673292][ T2190] FAT-fs (loop4): Directory bread(block 1058) failed [ 859.679608][ T2188] FAT-fs (loop3): Directory bread(block 1059) failed [ 859.685990][ T2190] FAT-fs (loop4): Directory bread(block 1059) failed [ 859.693706][ T2186] FAT-fs (loop0): Directory bread(block 1059) failed [ 859.713180][ T2194] FAT-fs (loop5): Directory bread(block 1053) failed [ 859.719113][ T2196] loop2: detected capacity change from 0 to 64 04:14:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000a501000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 859.738885][ T2196] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.748184][ T2198] loop1: detected capacity change from 0 to 64 [ 859.752694][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 859.757374][ T2196] FAT-fs (loop2): Directory bread(block 1052) failed [ 859.763575][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 859.765134][ T2200] loop3: detected capacity change from 0 to 64 [ 859.770649][ T2196] FAT-fs (loop2): Directory bread(block 1053) failed [ 859.781936][ T2194] FAT-fs (loop5): Directory bread(block 1054) failed [ 859.795426][ T2196] FAT-fs (loop2): Directory bread(block 1054) failed [ 859.804701][ T2200] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.808038][ T2202] loop0: detected capacity change from 0 to 64 [ 859.814256][ T2194] FAT-fs (loop5): Directory bread(block 1055) failed [ 859.823953][ T2196] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004020000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 859.826754][ T2200] FAT-fs (loop3): Directory bread(block 1052) failed [ 859.841270][ T2202] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.851924][ T2198] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 859.863994][ T2194] FAT-fs (loop5): Directory bread(block 1056) failed [ 859.864817][ T2196] FAT-fs (loop2): Directory bread(block 1056) failed [ 859.873562][ T2200] FAT-fs (loop3): Directory bread(block 1053) failed [ 859.880776][ T2198] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 859.892069][ T2198] FAT-fs (loop1): Filesystem has been set read-only [ 859.900268][ T2202] FAT-fs (loop0): Directory bread(block 1052) failed [ 859.904393][ T2194] FAT-fs (loop5): Directory bread(block 1057) failed [ 859.907056][ T2196] FAT-fs (loop2): Directory bread(block 1057) failed [ 859.914836][ T2204] loop4: detected capacity change from 0 to 64 [ 859.922140][ T2202] FAT-fs (loop0): Directory bread(block 1053) failed [ 859.926618][ T2200] FAT-fs (loop3): Directory bread(block 1054) failed [ 859.933539][ T2196] FAT-fs (loop2): Directory bread(block 1058) failed [ 859.940637][ T2194] FAT-fs (loop5): Directory bread(block 1058) failed [ 859.948080][ T2202] FAT-fs (loop0): Directory bread(block 1054) failed [ 859.960357][ T2196] FAT-fs (loop2): Directory bread(block 1059) failed [ 859.960860][ T2200] FAT-fs (loop3): Directory bread(block 1055) failed [ 859.967111][ T2202] FAT-fs (loop0): Directory bread(block 1055) failed [ 859.973901][ T2204] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000b010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000c000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 859.990083][ T2202] FAT-fs (loop0): Directory bread(block 1056) failed [ 860.003600][ T2194] FAT-fs (loop5): Directory bread(block 1059) failed [ 860.007242][ T2202] FAT-fs (loop0): Directory bread(block 1057) failed [ 860.014239][ T2200] FAT-fs (loop3): Directory bread(block 1056) failed [ 860.018740][ T2202] FAT-fs (loop0): Directory bread(block 1058) failed [ 860.030251][ T2200] FAT-fs (loop3): Directory bread(block 1057) failed [ 860.046957][ T2207] loop2: detected capacity change from 0 to 64 [ 860.049562][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 860.053656][ T2208] loop1: detected capacity change from 0 to 64 [ 860.062264][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 860.069850][ T2202] FAT-fs (loop0): Directory bread(block 1059) failed [ 860.078597][ T2204] FAT-fs (loop4): Directory bread(block 1052) failed [ 860.090505][ T2204] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000020040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.090589][ T2200] FAT-fs (loop3): Directory bread(block 1058) failed [ 860.105185][ T2208] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.111897][ T2210] loop5: detected capacity change from 0 to 64 [ 860.115893][ T2208] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 860.126384][ T2204] FAT-fs (loop4): Directory bread(block 1054) failed [ 860.128176][ T2208] FAT-fs (loop1): Filesystem has been set read-only 04:14:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000e201000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.135826][ T2200] FAT-fs (loop3): Directory bread(block 1059) failed [ 860.148360][ T2210] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.158193][ T2210] FAT-fs (loop5): Directory bread(block 1052) failed [ 860.159699][ T2207] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.181333][ T2212] loop0: detected capacity change from 0 to 64 [ 860.189110][ T2204] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000d000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000018f0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.191373][ T2207] FAT-fs (loop2): Directory bread(block 1052) failed [ 860.196534][ T2210] FAT-fs (loop5): Directory bread(block 1053) failed [ 860.211079][ T2214] loop1: detected capacity change from 0 to 64 [ 860.212111][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 860.226373][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 860.226561][ T2212] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.234346][ T2204] FAT-fs (loop4): Directory bread(block 1056) failed [ 860.245530][ T2207] FAT-fs (loop2): Directory bread(block 1053) failed [ 860.257062][ T2210] FAT-fs (loop5): Directory bread(block 1054) failed [ 860.257436][ T2207] FAT-fs (loop2): Directory bread(block 1054) failed [ 860.272447][ T2212] FAT-fs (loop0): Directory bread(block 1052) failed [ 860.278042][ T2216] loop3: detected capacity change from 0 to 64 [ 860.279273][ T2207] FAT-fs (loop2): Directory bread(block 1055) failed [ 860.285392][ T2210] FAT-fs (loop5): Directory bread(block 1055) failed [ 860.293886][ T2212] FAT-fs (loop0): Directory bread(block 1053) failed [ 860.299945][ T2204] FAT-fs (loop4): Directory bread(block 1057) failed [ 860.305674][ T2207] FAT-fs (loop2): Directory bread(block 1056) failed [ 860.319812][ T2210] FAT-fs (loop5): Directory bread(block 1056) failed [ 860.322408][ T2214] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.326796][ T2210] FAT-fs (loop5): Directory bread(block 1057) failed [ 860.335868][ T2212] FAT-fs (loop0): Directory bread(block 1054) failed [ 860.342226][ T2216] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.350234][ T2212] FAT-fs (loop0): Directory bread(block 1055) failed [ 860.358151][ T2204] FAT-fs (loop4): Directory bread(block 1058) failed [ 860.365885][ T2214] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 860.372545][ T2216] FAT-fs (loop3): Directory bread(block 1052) failed [ 860.379109][ T2214] FAT-fs (loop1): Filesystem has been set read-only [ 860.390068][ T2216] FAT-fs (loop3): Directory bread(block 1053) failed [ 860.394091][ T2207] FAT-fs (loop2): Directory bread(block 1057) failed [ 860.400444][ T2204] FAT-fs (loop4): Directory bread(block 1059) failed [ 860.405849][ T2207] FAT-fs (loop2): Directory bread(block 1058) failed [ 860.412597][ T2210] FAT-fs (loop5): Directory bread(block 1058) failed [ 860.420401][ T2212] FAT-fs (loop0): Directory bread(block 1056) failed [ 860.425792][ T2216] FAT-fs (loop3): Directory bread(block 1054) failed [ 860.432695][ T2207] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001c020000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000c010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000021040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.439190][ T2210] FAT-fs (loop5): Directory bread(block 1059) failed [ 860.446807][ T2212] FAT-fs (loop0): Directory bread(block 1057) failed [ 860.452636][ T2216] FAT-fs (loop3): Directory bread(block 1055) failed [ 860.461457][ T2212] FAT-fs (loop0): Directory bread(block 1058) failed [ 860.484576][ T2212] FAT-fs (loop0): Directory bread(block 1059) failed [ 860.489700][ T2216] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000e000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000402000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.512264][ T2219] loop2: detected capacity change from 0 to 64 [ 860.518522][ T2220] loop4: detected capacity change from 0 to 64 [ 860.529490][ T2216] FAT-fs (loop3): Directory bread(block 1057) failed [ 860.536253][ T2216] FAT-fs (loop3): Directory bread(block 1058) failed [ 860.537078][ T2222] loop1: detected capacity change from 0 to 64 [ 860.550367][ T2224] loop5: detected capacity change from 0 to 64 [ 860.550405][ T2220] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.558143][ T2216] FAT-fs (loop3): Directory bread(block 1059) failed [ 860.572692][ T2219] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.578248][ T2226] loop0: detected capacity change from 0 to 64 [ 860.584743][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 860.589292][ T2224] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001a40000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.597016][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 860.608417][ T2220] FAT-fs (loop4): Directory bread(block 1052) failed [ 860.621112][ T2220] FAT-fs (loop4): Directory bread(block 1053) failed [ 860.629475][ T2224] FAT-fs (loop5): Directory bread(block 1052) failed [ 860.637337][ T2219] FAT-fs (loop2): Directory bread(block 1052) failed [ 860.644248][ T2222] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.653671][ T2220] FAT-fs (loop4): Directory bread(block 1054) failed [ 860.658226][ T2226] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.660573][ T2224] FAT-fs (loop5): Directory bread(block 1053) failed [ 860.680475][ T2226] FAT-fs (loop0): Directory bread(block 1052) failed [ 860.681568][ T2222] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 860.689091][ T2226] FAT-fs (loop0): Directory bread(block 1053) failed [ 860.694978][ T2222] FAT-fs (loop1): Filesystem has been set read-only [ 860.703089][ T2226] FAT-fs (loop0): Directory bread(block 1054) failed [ 860.708770][ T2228] loop3: detected capacity change from 0 to 64 [ 860.716241][ T2226] FAT-fs (loop0): Directory bread(block 1055) failed [ 860.723243][ T2220] FAT-fs (loop4): Directory bread(block 1055) failed [ 860.727911][ T2219] FAT-fs (loop2): Directory bread(block 1053) failed [ 860.734678][ T2224] FAT-fs (loop5): Directory bread(block 1054) failed [ 860.742479][ T2226] FAT-fs (loop0): Directory bread(block 1056) failed [ 860.750331][ T2224] FAT-fs (loop5): Directory bread(block 1055) failed [ 860.754794][ T2219] FAT-fs (loop2): Directory bread(block 1054) failed [ 860.769240][ T2219] FAT-fs (loop2): Directory bread(block 1055) failed [ 860.772854][ T2224] FAT-fs (loop5): Directory bread(block 1056) failed [ 860.776094][ T2226] FAT-fs (loop0): Directory bread(block 1057) failed [ 860.782808][ T2220] FAT-fs (loop4): Directory bread(block 1056) failed [ 860.790162][ T2219] FAT-fs (loop2): Directory bread(block 1056) failed [ 860.795969][ T2228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.796072][ T2224] FAT-fs (loop5): Directory bread(block 1057) failed [ 860.803273][ T2226] FAT-fs (loop0): Directory bread(block 1058) failed [ 860.812098][ T2228] FAT-fs (loop3): Directory bread(block 1052) failed [ 860.819335][ T2219] FAT-fs (loop2): Directory bread(block 1057) failed [ 860.825608][ T2220] FAT-fs (loop4): Directory bread(block 1057) failed [ 860.837757][ T2226] FAT-fs (loop0): Directory bread(block 1059) failed [ 860.847451][ T2228] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000f000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001c02000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.854359][ T2219] FAT-fs (loop2): Directory bread(block 1058) failed [ 860.859069][ T2228] FAT-fs (loop3): Directory bread(block 1054) failed [ 860.867082][ T2219] FAT-fs (loop2): Directory bread(block 1059) failed [ 860.876513][ T2220] FAT-fs (loop4): Directory bread(block 1058) failed [ 860.885909][ T2224] FAT-fs (loop5): Directory bread(block 1058) failed [ 860.901039][ T2228] FAT-fs (loop3): Directory bread(block 1055) failed [ 860.905189][ T2224] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000d010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.907958][ T2230] loop0: detected capacity change from 0 to 64 [ 860.915853][ T2220] FAT-fs (loop4): Directory bread(block 1059) failed [ 860.934279][ T2228] FAT-fs (loop3): Directory bread(block 1056) failed [ 860.941701][ T2232] loop1: detected capacity change from 0 to 64 [ 860.943224][ T2234] loop2: detected capacity change from 0 to 64 04:14:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ea020000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000022040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 860.961044][ T2228] FAT-fs (loop3): Directory bread(block 1057) failed [ 860.968766][ T2228] FAT-fs (loop3): Directory bread(block 1058) failed [ 860.974232][ T2236] loop4: detected capacity change from 0 to 64 [ 860.975870][ T1437] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 860.982996][ T2234] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 860.990749][ T1437] Buffer I/O error on dev loop4, logical block 0, async page read [ 861.002084][ T2234] FAT-fs (loop2): Directory bread(block 1052) failed [ 861.007886][ T2232] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.023723][ T2230] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.023824][ T2228] FAT-fs (loop3): Directory bread(block 1059) failed [ 861.034487][ T2234] FAT-fs (loop2): Directory bread(block 1053) failed [ 861.046563][ T2234] FAT-fs (loop2): Directory bread(block 1054) failed [ 861.053656][ T2232] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) 04:14:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000002cac0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.055639][ T2236] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.061577][ T2232] FAT-fs (loop1): Filesystem has been set read-only [ 861.073636][ T2234] FAT-fs (loop2): Directory bread(block 1055) failed [ 861.077460][ T2230] FAT-fs (loop0): Directory bread(block 1052) failed [ 861.084099][ T2236] FAT-fs (loop4): Directory bread(block 1052) failed [ 861.102879][ T2230] FAT-fs (loop0): Directory bread(block 1053) failed [ 861.104398][ T2234] FAT-fs (loop2): Directory bread(block 1056) failed [ 861.117041][ T2234] FAT-fs (loop2): Directory bread(block 1057) failed [ 861.120270][ T2238] loop5: detected capacity change from 0 to 64 [ 861.134899][ T2234] FAT-fs (loop2): Directory bread(block 1058) failed [ 861.141236][ T2240] loop3: detected capacity change from 0 to 64 [ 861.141850][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 861.148438][ T2236] FAT-fs (loop4): Directory bread(block 1053) failed [ 861.162847][ T2236] FAT-fs (loop4): Directory bread(block 1054) failed [ 861.164332][ T2238] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.169737][ T2236] FAT-fs (loop4): Directory bread(block 1055) failed [ 861.178670][ T2230] FAT-fs (loop0): Directory bread(block 1054) failed [ 861.185399][ T2236] FAT-fs (loop4): Directory bread(block 1056) failed [ 861.196072][ T2238] FAT-fs (loop5): Directory bread(block 1052) failed [ 861.206821][ T2234] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100ffffff0f000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 861.206898][ T2236] FAT-fs (loop4): Directory bread(block 1057) failed [ 861.220293][ T2240] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.222664][ T2238] FAT-fs (loop5): Directory bread(block 1053) failed [ 861.237569][ T2240] FAT-fs (loop3): Directory bread(block 1052) failed [ 861.241741][ T2242] loop1: detected capacity change from 0 to 64 [ 861.244606][ T2236] FAT-fs (loop4): Directory bread(block 1058) failed [ 861.254117][ T2238] FAT-fs (loop5): Directory bread(block 1054) failed 04:14:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000e010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.261952][ T2240] FAT-fs (loop3): Directory bread(block 1053) failed [ 861.267655][ T2230] FAT-fs (loop0): Directory bread(block 1055) failed [ 861.274253][ T2236] FAT-fs (loop4): Directory bread(block 1059) failed [ 861.285251][ T2238] FAT-fs (loop5): Directory bread(block 1055) failed [ 861.286818][ T2240] FAT-fs (loop3): Directory bread(block 1054) failed [ 861.292293][ T2230] FAT-fs (loop0): Directory bread(block 1056) failed [ 861.305608][ T2242] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.305909][ T2240] FAT-fs (loop3): Directory bread(block 1055) failed [ 861.314648][ T2242] FAT-fs (loop1): count of clusters too big (2147516427) [ 861.314664][ T2242] FAT-fs (loop1): Can't find a valid FAT filesystem [ 861.315651][ T2238] FAT-fs (loop5): Directory bread(block 1056) failed [ 861.331424][ T2244] loop2: detected capacity change from 0 to 64 [ 861.336519][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 861.341743][ T2240] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000030000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.348058][ T2238] FAT-fs (loop5): Directory bread(block 1057) failed [ 861.363672][ T2240] FAT-fs (loop3): Directory bread(block 1057) failed [ 861.376705][ T2230] FAT-fs (loop0): Directory bread(block 1057) failed [ 861.378684][ T2244] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.385922][ T2238] FAT-fs (loop5): Directory bread(block 1058) failed [ 861.394718][ T2240] FAT-fs (loop3): Directory bread(block 1058) failed [ 861.402705][ T2230] FAT-fs (loop0): Directory bread(block 1058) failed 04:14:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000023040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.408047][ T2244] FAT-fs (loop2): Directory bread(block 1052) failed [ 861.412985][ T2238] FAT-fs (loop5): Directory bread(block 1059) failed [ 861.419621][ T2240] FAT-fs (loop3): Directory bread(block 1059) failed [ 861.428247][ T2230] FAT-fs (loop0): Directory bread(block 1059) failed [ 861.437149][ T2244] FAT-fs (loop2): Directory bread(block 1053) failed [ 861.446614][ T2244] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000002cb80000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000010000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 861.466549][ T2246] loop4: detected capacity change from 0 to 64 [ 861.470237][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 861.475690][ T2244] FAT-fs (loop2): Directory bread(block 1055) failed [ 861.492773][ T2248] loop5: detected capacity change from 0 to 64 [ 861.499756][ T2244] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000003000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.511790][ T2250] loop1: detected capacity change from 0 to 64 [ 861.528042][ T2252] loop3: detected capacity change from 0 to 64 [ 861.528158][ T1910] Buffer I/O error on dev loop3, logical block 0, async page read [ 861.535534][ T2244] FAT-fs (loop2): Directory bread(block 1057) failed [ 861.548848][ T2248] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.558984][ T2244] FAT-fs (loop2): Directory bread(block 1058) failed [ 861.566950][ T2250] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.579164][ T2246] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.581825][ T2248] FAT-fs (loop5): Directory bread(block 1052) failed [ 861.588376][ T2252] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.598970][ T2250] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 861.605257][ T2244] FAT-fs (loop2): Directory bread(block 1059) failed [ 861.611801][ T2250] FAT-fs (loop1): Filesystem has been set read-only [ 861.612079][ T2254] loop0: detected capacity change from 0 to 64 [ 861.619105][ T2246] FAT-fs (loop4): Directory bread(block 1052) failed [ 861.626435][ T2248] FAT-fs (loop5): Directory bread(block 1053) failed [ 861.631447][ T2252] FAT-fs (loop3): Directory bread(block 1052) failed [ 861.637901][ T2248] FAT-fs (loop5): Directory bread(block 1054) failed [ 861.647570][ T2246] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.654870][ T2248] FAT-fs (loop5): Directory bread(block 1055) failed [ 861.662218][ T2252] FAT-fs (loop3): Directory bread(block 1053) failed [ 861.665718][ T2248] FAT-fs (loop5): Directory bread(block 1056) failed [ 861.671494][ T2246] FAT-fs (loop4): Directory bread(block 1054) failed [ 861.684661][ T2248] FAT-fs (loop5): Directory bread(block 1057) failed [ 861.694327][ T2252] FAT-fs (loop3): Directory bread(block 1054) failed [ 861.699468][ T2254] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000011000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 861.706352][ T2252] FAT-fs (loop3): Directory bread(block 1055) failed [ 861.720104][ T2248] FAT-fs (loop5): Directory bread(block 1058) failed [ 861.723314][ T2246] FAT-fs (loop4): Directory bread(block 1055) failed [ 861.730152][ T2248] FAT-fs (loop5): Directory bread(block 1059) failed [ 861.734040][ T2246] FAT-fs (loop4): Directory bread(block 1056) failed [ 861.746562][ T2254] FAT-fs (loop0): Directory bread(block 1052) failed [ 861.750660][ T2252] FAT-fs (loop3): Directory bread(block 1056) failed [ 861.760938][ T2246] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000050000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.767282][ T2254] FAT-fs (loop0): Directory bread(block 1053) failed [ 861.776436][ T2256] loop1: detected capacity change from 0 to 64 [ 861.783605][ T2252] FAT-fs (loop3): Directory bread(block 1057) failed [ 861.793616][ T2246] FAT-fs (loop4): Directory bread(block 1058) failed [ 861.800722][ T2258] loop2: detected capacity change from 0 to 64 [ 861.806246][ T2260] loop5: detected capacity change from 0 to 64 [ 861.806935][ T2252] FAT-fs (loop3): Directory bread(block 1058) failed [ 861.814728][ T2254] FAT-fs (loop0): Directory bread(block 1054) failed [ 861.820651][ T2246] FAT-fs (loop4): Directory bread(block 1059) failed [ 861.833395][ T2260] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.834074][ T2252] FAT-fs (loop3): Directory bread(block 1059) failed [ 861.843702][ T2254] FAT-fs (loop0): Directory bread(block 1055) failed [ 861.850342][ T2258] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000cc030000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.855826][ T2254] FAT-fs (loop0): Directory bread(block 1056) failed [ 861.855850][ T2254] FAT-fs (loop0): Directory bread(block 1057) failed [ 861.855869][ T2254] FAT-fs (loop0): Directory bread(block 1058) failed [ 861.855889][ T2254] FAT-fs (loop0): Directory bread(block 1059) failed [ 861.865110][ T2256] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.887655][ T2260] FAT-fs (loop5): Directory bread(block 1052) failed [ 861.907697][ T2258] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001903000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000002cbb0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 861.919087][ T2256] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 861.921920][ T2262] loop4: detected capacity change from 0 to 64 [ 861.926948][ T2256] FAT-fs (loop1): Filesystem has been set read-only [ 861.939857][ T2262] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 861.942654][ T2258] FAT-fs (loop2): Directory bread(block 1053) failed [ 861.950089][ T2260] FAT-fs (loop5): Directory bread(block 1053) failed [ 861.955752][ T2258] FAT-fs (loop2): Directory bread(block 1054) failed [ 861.969203][ T2262] FAT-fs (loop4): Directory bread(block 1052) failed [ 861.969690][ T2258] FAT-fs (loop2): Directory bread(block 1055) failed [ 861.983136][ T2258] FAT-fs (loop2): Directory bread(block 1056) failed [ 861.988583][ T2262] FAT-fs (loop4): Directory bread(block 1053) failed [ 861.993393][ T2258] FAT-fs (loop2): Directory bread(block 1057) failed [ 862.004285][ T2262] FAT-fs (loop4): Directory bread(block 1054) failed [ 862.004621][ T2258] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000012000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 862.011756][ T2260] FAT-fs (loop5): Directory bread(block 1054) failed [ 862.023143][ T2264] loop3: detected capacity change from 0 to 64 [ 862.034714][ T2258] FAT-fs (loop2): Directory bread(block 1059) failed [ 862.038334][ T2262] FAT-fs (loop4): Directory bread(block 1055) failed [ 862.041686][ T2266] loop0: detected capacity change from 0 to 64 [ 862.048187][ T2262] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffffff0f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 862.061791][ T2264] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.067602][ T2260] FAT-fs (loop5): Directory bread(block 1055) failed [ 862.072435][ T2268] loop1: detected capacity change from 0 to 64 [ 862.077605][ T2260] FAT-fs (loop5): Directory bread(block 1056) failed [ 862.084590][ T2264] FAT-fs (loop3): Directory bread(block 1052) failed [ 862.097391][ T2262] FAT-fs (loop4): Directory bread(block 1057) failed [ 862.102211][ T2264] FAT-fs (loop3): Directory bread(block 1053) failed [ 862.104855][ T2260] FAT-fs (loop5): Directory bread(block 1057) failed [ 862.117579][ T2268] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.117720][ T2262] FAT-fs (loop4): Directory bread(block 1058) failed [ 862.127729][ T2264] FAT-fs (loop3): Directory bread(block 1054) failed [ 862.134096][ T2260] FAT-fs (loop5): Directory bread(block 1058) failed [ 862.141567][ T2266] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.146883][ T2260] FAT-fs (loop5): Directory bread(block 1059) failed [ 862.156547][ T2268] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 862.170372][ T2268] FAT-fs (loop1): Filesystem has been set read-only [ 862.175877][ T2270] loop2: detected capacity change from 0 to 64 [ 862.178847][ T2264] FAT-fs (loop3): Directory bread(block 1055) failed [ 862.183458][ T2262] FAT-fs (loop4): Directory bread(block 1059) failed [ 862.192155][ T2264] FAT-fs (loop3): Directory bread(block 1056) failed [ 862.198779][ T2266] FAT-fs (loop0): Directory bread(block 1052) failed [ 862.203703][ T2264] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000060000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000002040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 862.212981][ T2270] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.216897][ T2264] FAT-fs (loop3): Directory bread(block 1058) failed [ 862.233985][ T2264] FAT-fs (loop3): Directory bread(block 1059) failed [ 862.240793][ T2266] FAT-fs (loop0): Directory bread(block 1053) failed [ 862.251143][ T2266] FAT-fs (loop0): Directory bread(block 1054) failed [ 862.257974][ T2266] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000301c000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000002cbd0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 862.266886][ T2266] FAT-fs (loop0): Directory bread(block 1056) failed [ 862.282454][ T2272] loop4: detected capacity change from 0 to 64 [ 862.284965][ T1437] blk_print_req_error: 4 callbacks suppressed [ 862.284977][ T1437] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 862.289507][ T2266] FAT-fs (loop0): Directory bread(block 1057) failed [ 862.298294][ T2270] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300009903000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 862.307435][ T2266] FAT-fs (loop0): Directory bread(block 1058) failed [ 862.312211][ T2275] loop5: detected capacity change from 0 to 64 [ 862.318387][ T2266] FAT-fs (loop0): Directory bread(block 1059) failed [ 862.326859][ T2276] loop1: detected capacity change from 0 to 64 [ 862.338558][ T2272] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.359619][ T2270] FAT-fs (loop2): Directory bread(block 1053) failed [ 862.366411][ T2278] loop3: detected capacity change from 0 to 64 [ 862.376476][ T2275] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.380147][ T2272] FAT-fs (loop4): Directory bread(block 1052) failed [ 862.392973][ T2270] FAT-fs (loop2): Directory bread(block 1054) failed [ 862.395895][ T2280] loop0: detected capacity change from 0 to 64 [ 862.400605][ T2278] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.417359][ T2276] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.423606][ T2272] FAT-fs (loop4): Directory bread(block 1053) failed [ 862.432893][ T2275] FAT-fs (loop5): Directory bread(block 1052) failed [ 862.433102][ T2280] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.441010][ T2270] FAT-fs (loop2): Directory bread(block 1055) failed [ 862.455691][ T2280] FAT-fs (loop0): Directory bread(block 1052) failed [ 862.457159][ T2276] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 862.463822][ T2280] FAT-fs (loop0): Directory bread(block 1053) failed [ 862.470287][ T2276] FAT-fs (loop1): Filesystem has been set read-only [ 862.477025][ T2272] FAT-fs (loop4): Directory bread(block 1054) failed [ 862.486143][ T2278] FAT-fs (loop3): Directory bread(block 1052) failed [ 862.490319][ T2280] FAT-fs (loop0): Directory bread(block 1054) failed [ 862.496870][ T2275] FAT-fs (loop5): Directory bread(block 1053) failed [ 862.503621][ T2272] FAT-fs (loop4): Directory bread(block 1055) failed [ 862.511642][ T2278] FAT-fs (loop3): Directory bread(block 1053) failed [ 862.516992][ T2280] FAT-fs (loop0): Directory bread(block 1055) failed [ 862.523712][ T2275] FAT-fs (loop5): Directory bread(block 1054) failed [ 862.530479][ T2270] FAT-fs (loop2): Directory bread(block 1056) failed [ 862.538181][ T2278] FAT-fs (loop3): Directory bread(block 1054) failed [ 862.543749][ T2272] FAT-fs (loop4): Directory bread(block 1056) failed [ 862.550578][ T2275] FAT-fs (loop5): Directory bread(block 1055) failed [ 862.557222][ T2272] FAT-fs (loop4): Directory bread(block 1057) failed [ 862.565185][ T2278] FAT-fs (loop3): Directory bread(block 1055) failed [ 862.571427][ T2280] FAT-fs (loop0): Directory bread(block 1056) failed [ 862.577080][ T2278] FAT-fs (loop3): Directory bread(block 1056) failed [ 862.584904][ T2270] FAT-fs (loop2): Directory bread(block 1057) failed [ 862.590591][ T2275] FAT-fs (loop5): Directory bread(block 1056) failed [ 862.597180][ T2272] FAT-fs (loop4): Directory bread(block 1058) failed [ 862.605466][ T2278] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000020000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004060000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 862.610482][ T2270] FAT-fs (loop2): Directory bread(block 1058) failed [ 862.617116][ T2275] FAT-fs (loop5): Directory bread(block 1057) failed [ 862.617139][ T2275] FAT-fs (loop5): Directory bread(block 1058) failed [ 862.617178][ T2275] FAT-fs (loop5): Directory bread(block 1059) failed [ 862.617457][ T2278] FAT-fs (loop3): Directory bread(block 1058) failed [ 862.626724][ T2280] FAT-fs (loop0): Directory bread(block 1057) failed [ 862.647274][ T2278] FAT-fs (loop3): Directory bread(block 1059) failed [ 862.651262][ T2272] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000002cbe0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 862.679706][ T2270] FAT-fs (loop2): Directory bread(block 1059) failed [ 862.690120][ T2288] loop5: detected capacity change from 0 to 64 [ 862.690232][ T2280] FAT-fs (loop0): Directory bread(block 1058) failed [ 862.703928][ T2283] loop1: detected capacity change from 0 to 64 [ 862.707914][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 862.721760][ T2290] loop3: detected capacity change from 0 to 64 04:14:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000010010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000006040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 862.731634][ T2288] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.741649][ T2280] FAT-fs (loop0): Directory bread(block 1059) failed [ 862.750852][ T2283] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.755934][ T2290] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.764972][ T2288] FAT-fs (loop5): Directory bread(block 1052) failed [ 862.775520][ T2292] loop2: detected capacity change from 0 to 64 [ 862.777022][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 862.795605][ T2283] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 862.798552][ T2290] FAT-fs (loop3): Directory bread(block 1052) failed [ 862.803439][ T2283] FAT-fs (loop1): Filesystem has been set read-only [ 862.803746][ T2288] FAT-fs (loop5): Directory bread(block 1053) failed [ 862.817144][ T2290] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000cc03000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 862.830164][ T2294] loop4: detected capacity change from 0 to 64 [ 862.833003][ T2288] FAT-fs (loop5): Directory bread(block 1054) failed [ 862.842357][ T2290] FAT-fs (loop3): Directory bread(block 1054) failed [ 862.851149][ T2292] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.852519][ T2288] FAT-fs (loop5): Directory bread(block 1055) failed [ 862.861375][ T2292] FAT-fs (loop2): Directory bread(block 1052) failed [ 862.873629][ T2288] FAT-fs (loop5): Directory bread(block 1056) failed [ 862.873651][ T2288] FAT-fs (loop5): Directory bread(block 1057) failed [ 862.882189][ T2290] FAT-fs (loop3): Directory bread(block 1055) failed [ 862.894942][ T2290] FAT-fs (loop3): Directory bread(block 1056) failed [ 862.905197][ T2292] FAT-fs (loop2): Directory bread(block 1053) failed [ 862.906271][ T2294] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.912694][ T2292] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000001020000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 862.923478][ T2296] loop0: detected capacity change from 0 to 64 [ 862.930600][ T2290] FAT-fs (loop3): Directory bread(block 1057) failed [ 862.934842][ T2288] FAT-fs (loop5): Directory bread(block 1058) failed [ 862.942695][ T2292] FAT-fs (loop2): Directory bread(block 1055) failed [ 862.954194][ T2288] FAT-fs (loop5): Directory bread(block 1059) failed [ 862.957410][ T2290] FAT-fs (loop3): Directory bread(block 1058) failed [ 862.961180][ T2294] FAT-fs (loop4): Directory bread(block 1052) failed [ 862.970198][ T2290] FAT-fs (loop3): Directory bread(block 1059) failed [ 862.982605][ T2292] FAT-fs (loop2): Directory bread(block 1056) failed [ 862.982610][ T2296] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.989919][ T2292] FAT-fs (loop2): Directory bread(block 1057) failed [ 863.003037][ T2296] FAT-fs (loop0): Directory bread(block 1052) failed [ 863.011600][ T2298] loop1: detected capacity change from 0 to 64 [ 863.018208][ T2298] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000002cbf0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000070000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.020210][ T2296] FAT-fs (loop0): Directory bread(block 1053) failed [ 863.028450][ T2292] FAT-fs (loop2): Directory bread(block 1058) failed [ 863.037659][ T2294] FAT-fs (loop4): Directory bread(block 1053) failed [ 863.055935][ T2300] loop3: detected capacity change from 0 to 64 [ 863.057871][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 863.067707][ T2292] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000011010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.075317][ T2296] FAT-fs (loop0): Directory bread(block 1054) failed [ 863.079904][ T2298] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 863.089381][ T2302] loop5: detected capacity change from 0 to 64 [ 863.092694][ T2298] FAT-fs (loop1): Filesystem has been set read-only [ 863.099287][ T2294] FAT-fs (loop4): Directory bread(block 1054) failed [ 863.112768][ T2296] FAT-fs (loop0): Directory bread(block 1055) failed [ 863.113385][ T2294] FAT-fs (loop4): Directory bread(block 1055) failed [ 863.126984][ T2296] FAT-fs (loop0): Directory bread(block 1056) failed [ 863.133841][ T2294] FAT-fs (loop4): Directory bread(block 1056) failed [ 863.134938][ T2296] FAT-fs (loop0): Directory bread(block 1057) failed [ 863.147381][ T2302] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.151516][ T2294] FAT-fs (loop4): Directory bread(block 1057) failed [ 863.165891][ T2304] loop2: detected capacity change from 0 to 64 [ 863.166423][ T2296] FAT-fs (loop0): Directory bread(block 1058) failed 04:14:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000022000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 863.173434][ T2304] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.178837][ T2300] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.195844][ T2294] FAT-fs (loop4): Directory bread(block 1058) failed [ 863.205482][ T2296] FAT-fs (loop0): Directory bread(block 1059) failed [ 863.211261][ T2294] FAT-fs (loop4): Directory bread(block 1059) failed [ 863.217961][ T2300] FAT-fs (loop3): Directory bread(block 1052) failed [ 863.222935][ T2306] loop1: detected capacity change from 0 to 64 04:14:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001c040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.225755][ T2302] FAT-fs (loop5): Directory bread(block 1052) failed [ 863.241843][ T2306] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.247294][ T2300] FAT-fs (loop3): Directory bread(block 1053) failed [ 863.256397][ T2304] FAT-fs (loop2): Directory bread(block 1052) failed [ 863.270271][ T2302] FAT-fs (loop5): Directory bread(block 1053) failed 04:14:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000204000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.273148][ T2306] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 863.278324][ T2300] FAT-fs (loop3): Directory bread(block 1054) failed [ 863.284842][ T2306] FAT-fs (loop1): Filesystem has been set read-only [ 863.285703][ T2308] loop4: detected capacity change from 0 to 64 [ 863.294298][ T2302] FAT-fs (loop5): Directory bread(block 1054) failed [ 863.298367][ T2304] FAT-fs (loop2): Directory bread(block 1053) failed [ 863.318869][ T2304] FAT-fs (loop2): Directory bread(block 1054) failed [ 863.326071][ T2308] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.327078][ T2310] loop0: detected capacity change from 0 to 64 [ 863.336742][ T2308] FAT-fs (loop4): Directory bread(block 1052) failed [ 863.341610][ T2302] FAT-fs (loop5): Directory bread(block 1055) failed [ 863.348145][ T2304] FAT-fs (loop2): Directory bread(block 1055) failed [ 863.357035][ T2300] FAT-fs (loop3): Directory bread(block 1055) failed [ 863.361533][ T2308] FAT-fs (loop4): Directory bread(block 1053) failed [ 863.368738][ T2302] FAT-fs (loop5): Directory bread(block 1056) failed [ 863.376163][ T2308] FAT-fs (loop4): Directory bread(block 1054) failed [ 863.388411][ T2300] FAT-fs (loop3): Directory bread(block 1056) failed [ 863.395243][ T2304] FAT-fs (loop2): Directory bread(block 1056) failed [ 863.395395][ T2310] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.402116][ T2304] FAT-fs (loop2): Directory bread(block 1057) failed [ 863.411867][ T2300] FAT-fs (loop3): Directory bread(block 1057) failed [ 863.424547][ T2302] FAT-fs (loop5): Directory bread(block 1057) failed 04:14:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000025000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 863.433696][ T2308] FAT-fs (loop4): Directory bread(block 1055) failed [ 863.433751][ T2310] FAT-fs (loop0): Directory bread(block 1052) failed [ 863.441350][ T2308] FAT-fs (loop4): Directory bread(block 1056) failed [ 863.447291][ T2302] FAT-fs (loop5): Directory bread(block 1058) failed [ 863.461815][ T2310] FAT-fs (loop0): Directory bread(block 1053) failed [ 863.466132][ T2304] FAT-fs (loop2): Directory bread(block 1058) failed [ 863.468736][ T2312] loop1: detected capacity change from 0 to 64 04:14:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000090000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.475399][ T2308] FAT-fs (loop4): Directory bread(block 1057) failed [ 863.481658][ T2310] FAT-fs (loop0): Directory bread(block 1054) failed [ 863.489163][ T2304] FAT-fs (loop2): Directory bread(block 1059) failed [ 863.494896][ T2302] FAT-fs (loop5): Directory bread(block 1059) failed [ 863.502114][ T2308] FAT-fs (loop4): Directory bread(block 1058) failed [ 863.509213][ T2300] FAT-fs (loop3): Directory bread(block 1058) failed [ 863.515557][ T2308] FAT-fs (loop4): Directory bread(block 1059) failed [ 863.522738][ T2310] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001d040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.546861][ T2300] FAT-fs (loop3): Directory bread(block 1059) failed [ 863.548044][ T2312] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.572582][ T2310] FAT-fs (loop0): Directory bread(block 1056) failed [ 863.573637][ T2314] loop5: detected capacity change from 0 to 64 [ 863.580122][ T2310] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000edc00000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000012010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.592768][ T2310] FAT-fs (loop0): Directory bread(block 1058) failed [ 863.600409][ T2310] FAT-fs (loop0): Directory bread(block 1059) failed [ 863.601025][ T2314] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.614408][ T2312] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 863.623982][ T2312] FAT-fs (loop1): Filesystem has been set read-only [ 863.633184][ T2316] loop4: detected capacity change from 0 to 64 [ 863.636323][ T2318] loop2: detected capacity change from 0 to 64 04:14:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000604000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.643520][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 863.653741][ T2320] loop3: detected capacity change from 0 to 64 [ 863.661441][ T2314] FAT-fs (loop5): Directory bread(block 1052) failed [ 863.671539][ T2320] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.676185][ T2314] FAT-fs (loop5): Directory bread(block 1053) failed [ 863.681101][ T2322] loop0: detected capacity change from 0 to 64 [ 863.687429][ T2314] FAT-fs (loop5): Directory bread(block 1054) failed [ 863.696891][ T2320] FAT-fs (loop3): Directory bread(block 1052) failed [ 863.703852][ T2316] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.717701][ T2318] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.727216][ T2322] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.733721][ T2314] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000129000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 863.739325][ T2320] FAT-fs (loop3): Directory bread(block 1053) failed [ 863.746082][ T2318] FAT-fs (loop2): Directory bread(block 1052) failed [ 863.752216][ T2320] FAT-fs (loop3): Directory bread(block 1054) failed [ 863.762110][ T2316] FAT-fs (loop4): Directory bread(block 1052) failed [ 863.774577][ T2318] FAT-fs (loop2): Directory bread(block 1053) failed [ 863.780006][ T2322] FAT-fs (loop0): Directory bread(block 1052) failed [ 863.783382][ T2316] FAT-fs (loop4): Directory bread(block 1053) failed [ 863.790200][ T2322] FAT-fs (loop0): Directory bread(block 1053) failed [ 863.796274][ T2318] FAT-fs (loop2): Directory bread(block 1054) failed [ 863.807713][ T2320] FAT-fs (loop3): Directory bread(block 1055) failed [ 863.812479][ T2324] loop1: detected capacity change from 0 to 64 [ 863.814892][ T2322] FAT-fs (loop0): Directory bread(block 1054) failed [ 863.822248][ T2314] FAT-fs (loop5): Directory bread(block 1056) failed [ 863.827672][ T2320] FAT-fs (loop3): Directory bread(block 1056) failed [ 863.834267][ T2316] FAT-fs (loop4): Directory bread(block 1054) failed [ 863.840972][ T2322] FAT-fs (loop0): Directory bread(block 1055) failed [ 863.848767][ T2318] FAT-fs (loop2): Directory bread(block 1055) failed [ 863.854361][ T2320] FAT-fs (loop3): Directory bread(block 1057) failed [ 863.861610][ T2316] FAT-fs (loop4): Directory bread(block 1055) failed [ 863.867808][ T2320] FAT-fs (loop3): Directory bread(block 1058) failed [ 863.880966][ T2318] FAT-fs (loop2): Directory bread(block 1056) failed [ 863.880990][ T2318] FAT-fs (loop2): Directory bread(block 1057) failed [ 863.881063][ T2318] FAT-fs (loop2): Directory bread(block 1058) failed [ 863.888048][ T2322] FAT-fs (loop0): Directory bread(block 1056) failed [ 863.895635][ T2314] FAT-fs (loop5): Directory bread(block 1057) failed [ 863.901271][ T2320] FAT-fs (loop3): Directory bread(block 1059) failed [ 863.908035][ T2324] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 863.915730][ T2322] FAT-fs (loop0): Directory bread(block 1057) failed [ 863.923181][ T2316] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000002d60000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001c04000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.930897][ T2322] FAT-fs (loop0): Directory bread(block 1058) failed [ 863.939111][ T2314] FAT-fs (loop5): Directory bread(block 1058) failed [ 863.950378][ T2322] FAT-fs (loop0): Directory bread(block 1059) failed [ 863.950648][ T2316] FAT-fs (loop4): Directory bread(block 1057) failed [ 863.960112][ T2318] FAT-fs (loop2): Directory bread(block 1059) failed [ 863.973659][ T2316] FAT-fs (loop4): Directory bread(block 1058) failed [ 863.981033][ T2314] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000018010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 863.992438][ T2324] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 864.000321][ T2324] FAT-fs (loop1): Filesystem has been set read-only [ 864.006279][ T2326] loop3: detected capacity change from 0 to 64 [ 864.007393][ T2316] FAT-fs (loop4): Directory bread(block 1059) failed [ 864.019976][ T2326] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.033041][ T2326] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001e040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000a0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000038000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 864.046829][ T2328] loop0: detected capacity change from 0 to 64 [ 864.058162][ T2326] FAT-fs (loop3): Directory bread(block 1053) failed [ 864.085842][ T2333] loop2: detected capacity change from 0 to 64 [ 864.094687][ T2330] loop4: detected capacity change from 0 to 64 [ 864.097650][ T2334] loop5: detected capacity change from 0 to 64 [ 864.100970][ T2328] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.107796][ T2326] FAT-fs (loop3): Directory bread(block 1054) failed [ 864.118731][ T2336] loop1: detected capacity change from 0 to 64 [ 864.130405][ T2334] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.140637][ T2326] FAT-fs (loop3): Directory bread(block 1055) failed [ 864.141081][ T2330] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.156802][ T2328] FAT-fs (loop0): Directory bread(block 1052) failed [ 864.156990][ T2334] FAT-fs (loop5): Directory bread(block 1052) failed [ 864.163837][ T2326] FAT-fs (loop3): Directory bread(block 1056) failed [ 864.171626][ T2334] FAT-fs (loop5): Directory bread(block 1053) failed [ 864.177261][ T2336] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.183806][ T2334] FAT-fs (loop5): Directory bread(block 1054) failed [ 864.192637][ T2333] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.200861][ T2330] FAT-fs (loop4): Directory bread(block 1052) failed [ 864.208971][ T2328] FAT-fs (loop0): Directory bread(block 1053) failed [ 864.215507][ T2334] FAT-fs (loop5): Directory bread(block 1055) failed [ 864.221994][ T2326] FAT-fs (loop3): Directory bread(block 1057) failed [ 864.229965][ T2334] FAT-fs (loop5): Directory bread(block 1056) failed [ 864.235198][ T2333] FAT-fs (loop2): Directory bread(block 1052) failed [ 864.243314][ T2336] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 864.248652][ T2333] FAT-fs (loop2): Directory bread(block 1053) failed [ 864.256329][ T2336] FAT-fs (loop1): Filesystem has been set read-only [ 864.263082][ T2328] FAT-fs (loop0): Directory bread(block 1054) failed [ 864.270957][ T2334] FAT-fs (loop5): Directory bread(block 1057) failed [ 864.276283][ T2326] FAT-fs (loop3): Directory bread(block 1058) failed [ 864.283040][ T2330] FAT-fs (loop4): Directory bread(block 1053) failed [ 864.289802][ T2328] FAT-fs (loop0): Directory bread(block 1055) failed [ 864.297528][ T2334] FAT-fs (loop5): Directory bread(block 1058) failed [ 864.303199][ T2333] FAT-fs (loop2): Directory bread(block 1054) failed [ 864.311211][ T2330] FAT-fs (loop4): Directory bread(block 1054) failed [ 864.316911][ T2333] FAT-fs (loop2): Directory bread(block 1055) failed [ 864.323306][ T2334] FAT-fs (loop5): Directory bread(block 1059) failed [ 864.329836][ T2326] FAT-fs (loop3): Directory bread(block 1059) failed [ 864.340640][ T2330] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000b0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 864.344412][ T2328] FAT-fs (loop0): Directory bread(block 1056) failed [ 864.356905][ T2333] FAT-fs (loop2): Directory bread(block 1056) failed [ 864.365475][ T2328] FAT-fs (loop0): Directory bread(block 1057) failed [ 864.370214][ T2330] FAT-fs (loop4): Directory bread(block 1056) failed [ 864.375110][ T2333] FAT-fs (loop2): Directory bread(block 1057) failed [ 864.379072][ T2330] FAT-fs (loop4): Directory bread(block 1057) failed [ 864.387323][ T2328] FAT-fs (loop0): Directory bread(block 1058) failed 04:14:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000003e000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000d80000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 864.400063][ T2333] FAT-fs (loop2): Directory bread(block 1058) failed [ 864.414168][ T2330] FAT-fs (loop4): Directory bread(block 1058) failed [ 864.414770][ T2338] loop5: detected capacity change from 0 to 64 [ 864.432244][ T2333] FAT-fs (loop2): Directory bread(block 1059) failed [ 864.434444][ T2340] loop1: detected capacity change from 0 to 64 04:14:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000041d010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 864.439229][ T2328] FAT-fs (loop0): Directory bread(block 1059) failed [ 864.453823][ T2338] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.463587][ T2338] FAT-fs (loop5): Directory bread(block 1052) failed [ 864.471609][ T2330] FAT-fs (loop4): Directory bread(block 1059) failed [ 864.478715][ T2342] loop3: detected capacity change from 0 to 64 [ 864.480693][ T2338] FAT-fs (loop5): Directory bread(block 1053) failed [ 864.493117][ T2338] FAT-fs (loop5): Directory bread(block 1054) failed 04:14:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001d04000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000001f040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000041e010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 864.500404][ T2340] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.509712][ T2338] FAT-fs (loop5): Directory bread(block 1055) failed [ 864.513766][ T2342] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.533130][ T2340] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 864.541028][ T2340] FAT-fs (loop1): Filesystem has been set read-only [ 864.548711][ T2338] FAT-fs (loop5): Directory bread(block 1056) failed [ 864.555904][ T2346] loop0: detected capacity change from 0 to 64 [ 864.564168][ T2338] FAT-fs (loop5): Directory bread(block 1057) failed [ 864.564319][ T2349] loop2: detected capacity change from 0 to 64 [ 864.573140][ T2342] FAT-fs (loop3): Directory bread(block 1052) failed [ 864.578448][ T2350] loop4: detected capacity change from 0 to 64 [ 864.591130][ T2338] FAT-fs (loop5): Directory bread(block 1058) failed [ 864.594812][ T2342] FAT-fs (loop3): Directory bread(block 1053) failed [ 864.599483][ T2346] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.616564][ T2342] FAT-fs (loop3): Directory bread(block 1054) failed [ 864.617025][ T2338] FAT-fs (loop5): Directory bread(block 1059) failed [ 864.624649][ T2342] FAT-fs (loop3): Directory bread(block 1055) failed [ 864.636944][ T2342] FAT-fs (loop3): Directory bread(block 1056) failed [ 864.639065][ T2346] FAT-fs (loop0): Directory bread(block 1052) failed 04:14:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 864.643677][ T2349] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.658331][ T2346] FAT-fs (loop0): Directory bread(block 1053) failed [ 864.659355][ T2350] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.666062][ T2346] FAT-fs (loop0): Directory bread(block 1054) failed [ 864.679714][ T2342] FAT-fs (loop3): Directory bread(block 1057) failed [ 864.691990][ T2349] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000003f000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 864.692015][ T2350] FAT-fs (loop4): Directory bread(block 1052) failed [ 864.716258][ T2342] FAT-fs (loop3): Directory bread(block 1058) failed [ 864.724658][ T2349] FAT-fs (loop2): Directory bread(block 1053) failed [ 864.726233][ T2352] loop5: detected capacity change from 0 to 64 [ 864.733627][ T2354] loop1: detected capacity change from 0 to 64 [ 864.738756][ T2342] FAT-fs (loop3): Directory bread(block 1059) failed [ 864.745438][ T2346] FAT-fs (loop0): Directory bread(block 1055) failed [ 864.757239][ T2350] FAT-fs (loop4): Directory bread(block 1053) failed [ 864.757339][ T2349] FAT-fs (loop2): Directory bread(block 1054) failed [ 864.764211][ T2350] FAT-fs (loop4): Directory bread(block 1054) failed [ 864.777457][ T2354] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.780802][ T2352] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.787445][ T2346] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000d90000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 864.804028][ T2350] FAT-fs (loop4): Directory bread(block 1055) failed [ 864.805577][ T2354] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 864.811192][ T2352] FAT-fs (loop5): Directory bread(block 1052) failed [ 864.818587][ T2354] FAT-fs (loop1): Filesystem has been set read-only [ 864.820327][ T2349] FAT-fs (loop2): Directory bread(block 1055) failed [ 864.826638][ T2350] FAT-fs (loop4): Directory bread(block 1056) failed [ 864.832009][ T2349] FAT-fs (loop2): Directory bread(block 1056) failed [ 864.838589][ T2350] FAT-fs (loop4): Directory bread(block 1057) failed [ 864.845339][ T2346] FAT-fs (loop0): Directory bread(block 1057) failed [ 864.853391][ T2352] FAT-fs (loop5): Directory bread(block 1053) failed [ 864.869066][ T2349] FAT-fs (loop2): Directory bread(block 1057) failed [ 864.875002][ T2350] FAT-fs (loop4): Directory bread(block 1058) failed [ 864.885393][ T2346] FAT-fs (loop0): Directory bread(block 1058) failed [ 864.885418][ T2346] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000040000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 864.894998][ T2352] FAT-fs (loop5): Directory bread(block 1054) failed [ 864.902079][ T2349] FAT-fs (loop2): Directory bread(block 1058) failed [ 864.907795][ T2350] FAT-fs (loop4): Directory bread(block 1059) failed [ 864.921640][ T2356] loop3: detected capacity change from 0 to 64 [ 864.928745][ T2356] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.931176][ T2352] FAT-fs (loop5): Directory bread(block 1055) failed [ 864.941131][ T2358] loop1: detected capacity change from 0 to 64 04:14:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000020040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 864.948715][ T2352] FAT-fs (loop5): Directory bread(block 1056) failed [ 864.952833][ T2349] FAT-fs (loop2): Directory bread(block 1059) failed [ 864.967258][ T2352] FAT-fs (loop5): Directory bread(block 1057) failed [ 864.975909][ T2356] FAT-fs (loop3): Directory bread(block 1052) failed [ 864.987402][ T2358] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 864.988269][ T2360] loop4: detected capacity change from 0 to 64 04:14:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001e04000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.001895][ T2358] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 865.006483][ T2352] FAT-fs (loop5): Directory bread(block 1058) failed [ 865.010471][ T2358] FAT-fs (loop1): Filesystem has been set read-only [ 865.018333][ T2352] FAT-fs (loop5): Directory bread(block 1059) failed [ 865.035101][ T2356] FAT-fs (loop3): Directory bread(block 1053) failed [ 865.040535][ T2362] loop0: detected capacity change from 0 to 64 04:14:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000041f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.042025][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 865.052098][ T2360] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.057052][ T1908] buffer_io_error: 5 callbacks suppressed [ 865.057108][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 865.070493][ T2360] FAT-fs (loop4): Directory bread(block 1052) failed [ 865.073293][ T2356] FAT-fs (loop3): Directory bread(block 1054) failed [ 865.098160][ T2364] loop2: detected capacity change from 0 to 64 [ 865.100644][ T2356] FAT-fs (loop3): Directory bread(block 1055) failed [ 865.105803][ T2360] FAT-fs (loop4): Directory bread(block 1053) failed [ 865.113924][ T2356] FAT-fs (loop3): Directory bread(block 1056) failed [ 865.118010][ T2362] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.125742][ T2356] FAT-fs (loop3): Directory bread(block 1057) failed [ 865.141915][ T2360] FAT-fs (loop4): Directory bread(block 1054) failed [ 865.145243][ T2362] FAT-fs (loop0): Directory bread(block 1052) failed [ 865.150158][ T2360] FAT-fs (loop4): Directory bread(block 1055) failed [ 865.156969][ T2364] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.163257][ T2366] loop5: detected capacity change from 0 to 64 [ 865.171755][ T2364] FAT-fs (loop2): Directory bread(block 1052) failed [ 865.177332][ T2362] FAT-fs (loop0): Directory bread(block 1053) failed [ 865.185175][ T2364] FAT-fs (loop2): Directory bread(block 1053) failed [ 865.192131][ T2362] FAT-fs (loop0): Directory bread(block 1054) failed [ 865.197366][ T2356] FAT-fs (loop3): Directory bread(block 1058) failed [ 865.204524][ T2364] FAT-fs (loop2): Directory bread(block 1054) failed [ 865.211134][ T2356] FAT-fs (loop3): Directory bread(block 1059) failed [ 865.225084][ T2362] FAT-fs (loop0): Directory bread(block 1055) failed [ 865.229047][ T2360] FAT-fs (loop4): Directory bread(block 1056) failed [ 865.231853][ T2362] FAT-fs (loop0): Directory bread(block 1056) failed [ 865.241184][ T2360] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000080040000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000da0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001f04000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.245660][ T2362] FAT-fs (loop0): Directory bread(block 1057) failed [ 865.258530][ T2362] FAT-fs (loop0): Directory bread(block 1058) failed [ 865.265381][ T2362] FAT-fs (loop0): Directory bread(block 1059) failed [ 865.278839][ T2364] FAT-fs (loop2): Directory bread(block 1055) failed [ 865.287762][ T2364] FAT-fs (loop2): Directory bread(block 1056) failed [ 865.293126][ T2368] loop1: detected capacity change from 0 to 64 [ 865.294548][ T2366] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.316237][ T2371] loop3: detected capacity change from 0 to 64 [ 865.318739][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 865.331746][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 865.333816][ T2372] loop0: detected capacity change from 0 to 64 [ 865.340300][ T2364] FAT-fs (loop2): Directory bread(block 1057) failed [ 865.346016][ T2360] FAT-fs (loop4): Directory bread(block 1058) failed [ 865.353056][ T2366] FAT-fs (loop5): Directory bread(block 1052) failed [ 865.361543][ T2368] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.367011][ T2364] FAT-fs (loop2): Directory bread(block 1058) failed [ 865.381855][ T2372] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.382016][ T2366] FAT-fs (loop5): Directory bread(block 1053) failed [ 865.392354][ T2368] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 865.403866][ T2364] FAT-fs (loop2): Directory bread(block 1059) failed [ 865.405512][ T2368] FAT-fs (loop1): Filesystem has been set read-only [ 865.412429][ T2366] FAT-fs (loop5): Directory bread(block 1054) failed [ 865.423232][ T2371] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.426892][ T2366] FAT-fs (loop5): Directory bread(block 1055) failed [ 865.436180][ T2372] FAT-fs (loop0): Directory bread(block 1052) failed [ 865.448490][ T2371] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000020010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.456423][ T2372] FAT-fs (loop0): Directory bread(block 1053) failed [ 865.457241][ T2366] FAT-fs (loop5): Directory bread(block 1056) failed [ 865.463214][ T2360] FAT-fs (loop4): Directory bread(block 1059) failed [ 865.472336][ T2366] FAT-fs (loop5): Directory bread(block 1057) failed [ 865.478135][ T2372] FAT-fs (loop0): Directory bread(block 1054) failed [ 865.490048][ T2371] FAT-fs (loop3): Directory bread(block 1053) failed [ 865.496897][ T2371] FAT-fs (loop3): Directory bread(block 1054) failed [ 865.503761][ T2372] FAT-fs (loop0): Directory bread(block 1055) failed [ 865.506986][ T2374] loop2: detected capacity change from 0 to 64 [ 865.510756][ T2372] FAT-fs (loop0): Directory bread(block 1056) failed [ 865.522497][ T2366] FAT-fs (loop5): Directory bread(block 1058) failed [ 865.523548][ T2371] FAT-fs (loop3): Directory bread(block 1055) failed [ 865.537299][ T2374] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.538730][ T2371] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000021040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010052526141000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.547964][ T2366] FAT-fs (loop5): Directory bread(block 1059) failed [ 865.559774][ T2372] FAT-fs (loop0): Directory bread(block 1057) failed [ 865.561993][ T2371] FAT-fs (loop3): Directory bread(block 1057) failed [ 865.572065][ T2372] FAT-fs (loop0): Directory bread(block 1058) failed [ 865.573261][ T2374] FAT-fs (loop2): Directory bread(block 1052) failed [ 865.587479][ T2374] FAT-fs (loop2): Directory bread(block 1053) failed [ 865.594430][ T2371] FAT-fs (loop3): Directory bread(block 1058) failed [ 865.608717][ T2376] loop4: detected capacity change from 0 to 64 [ 865.615136][ T2374] FAT-fs (loop2): Directory bread(block 1054) failed [ 865.622720][ T2376] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.627934][ T2378] loop1: detected capacity change from 0 to 64 [ 865.632789][ T2371] FAT-fs (loop3): Directory bread(block 1059) failed [ 865.644857][ T2374] FAT-fs (loop2): Directory bread(block 1055) failed [ 865.650533][ T2372] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002004000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.654524][ T2380] loop5: detected capacity change from 0 to 64 [ 865.664708][ T2374] FAT-fs (loop2): Directory bread(block 1056) failed [ 865.664718][ T2378] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.664752][ T2378] FAT-fs (loop1): count of clusters too big (687865982) [ 865.664765][ T2378] FAT-fs (loop1): Can't find a valid FAT filesystem [ 865.672041][ T2376] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffffffda0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.702974][ T2380] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.712179][ T2374] FAT-fs (loop2): Directory bread(block 1057) failed [ 865.718699][ T2382] loop0: detected capacity change from 0 to 64 [ 865.720435][ T2374] FAT-fs (loop2): Directory bread(block 1058) failed [ 865.732182][ T2382] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.736188][ T2380] FAT-fs (loop5): Directory bread(block 1052) failed [ 865.746561][ T2384] loop3: detected capacity change from 0 to 64 04:14:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000048000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 865.754380][ T2380] FAT-fs (loop5): Directory bread(block 1053) failed [ 865.763266][ T2374] FAT-fs (loop2): Directory bread(block 1059) failed [ 865.769437][ T2384] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.775463][ T2380] FAT-fs (loop5): Directory bread(block 1054) failed [ 865.786497][ T2376] FAT-fs (loop4): Directory bread(block 1053) failed [ 865.790932][ T2382] FAT-fs (loop0): Directory bread(block 1052) failed [ 865.793469][ T2376] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000420010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.803491][ T2382] FAT-fs (loop0): Directory bread(block 1053) failed [ 865.806957][ T2386] loop1: detected capacity change from 0 to 64 [ 865.813747][ T2384] FAT-fs (loop3): Directory bread(block 1052) failed [ 865.820893][ T2380] FAT-fs (loop5): Directory bread(block 1055) failed [ 865.833242][ T2382] FAT-fs (loop0): Directory bread(block 1054) failed [ 865.839384][ T2380] FAT-fs (loop5): Directory bread(block 1056) failed [ 865.841949][ T2384] FAT-fs (loop3): Directory bread(block 1053) failed [ 865.846662][ T2376] FAT-fs (loop4): Directory bread(block 1055) failed [ 865.854639][ T2382] FAT-fs (loop0): Directory bread(block 1055) failed [ 865.860302][ T2380] FAT-fs (loop5): Directory bread(block 1057) failed [ 865.874394][ T2376] FAT-fs (loop4): Directory bread(block 1056) failed [ 865.878647][ T2384] FAT-fs (loop3): Directory bread(block 1054) failed [ 865.887968][ T2386] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 865.896339][ T2384] FAT-fs (loop3): Directory bread(block 1055) failed [ 865.899861][ T2388] loop2: detected capacity change from 0 to 64 [ 865.904977][ T2382] FAT-fs (loop0): Directory bread(block 1056) failed [ 865.910006][ T2380] FAT-fs (loop5): Directory bread(block 1058) failed [ 865.917564][ T2384] FAT-fs (loop3): Directory bread(block 1056) failed [ 865.923449][ T2376] FAT-fs (loop4): Directory bread(block 1057) failed [ 865.931431][ T2382] FAT-fs (loop0): Directory bread(block 1057) failed [ 865.938483][ T2380] FAT-fs (loop5): Directory bread(block 1059) failed [ 865.943695][ T2384] FAT-fs (loop3): Directory bread(block 1057) failed [ 865.956892][ T2376] FAT-fs (loop4): Directory bread(block 1058) failed [ 865.956916][ T2376] FAT-fs (loop4): Directory bread(block 1059) failed [ 865.957176][ T2382] FAT-fs (loop0): Directory bread(block 1058) failed [ 865.965404][ T2384] FAT-fs (loop3): Directory bread(block 1058) failed [ 865.970519][ T2386] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 865.983294][ T2384] FAT-fs (loop3): Directory bread(block 1059) failed [ 865.983729][ T2386] FAT-fs (loop1): Filesystem has been set read-only 04:14:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000022040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000db0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 865.998708][ T2382] FAT-fs (loop0): Directory bread(block 1059) failed [ 866.018544][ T2388] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.035675][ T2390] loop4: detected capacity change from 0 to 64 [ 866.041011][ T1910] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 866.046261][ T2388] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002104000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 866.050946][ T1910] Buffer I/O error on dev loop4, logical block 0, async page read [ 866.053108][ T2392] loop3: detected capacity change from 0 to 64 [ 866.059081][ T2388] FAT-fs (loop2): Directory bread(block 1053) failed [ 866.078586][ T2388] FAT-fs (loop2): Directory bread(block 1054) failed [ 866.085942][ T2390] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.087641][ T2394] loop5: detected capacity change from 0 to 64 04:14:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000349000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 866.110624][ T2392] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.128412][ T2388] FAT-fs (loop2): Directory bread(block 1055) failed [ 866.131740][ T2396] loop0: detected capacity change from 0 to 64 [ 866.141524][ T2394] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.147029][ T2392] FAT-fs (loop3): Directory bread(block 1052) failed [ 866.157265][ T2388] FAT-fs (loop2): Directory bread(block 1056) failed [ 866.161414][ T2390] FAT-fs (loop4): Directory bread(block 1052) failed [ 866.164293][ T2398] loop1: detected capacity change from 0 to 64 [ 866.170849][ T2392] FAT-fs (loop3): Directory bread(block 1053) failed [ 866.178330][ T2394] FAT-fs (loop5): Directory bread(block 1052) failed [ 866.190565][ T2396] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.190836][ T2388] FAT-fs (loop2): Directory bread(block 1057) failed [ 866.200675][ T2392] FAT-fs (loop3): Directory bread(block 1054) failed [ 866.206371][ T2394] FAT-fs (loop5): Directory bread(block 1053) failed [ 866.213188][ T2390] FAT-fs (loop4): Directory bread(block 1053) failed [ 866.220176][ T2388] FAT-fs (loop2): Directory bread(block 1058) failed [ 866.227836][ T2396] FAT-fs (loop0): Directory bread(block 1052) failed [ 866.233477][ T2394] FAT-fs (loop5): Directory bread(block 1054) failed [ 866.241143][ T2390] FAT-fs (loop4): Directory bread(block 1054) failed [ 866.253340][ T2394] FAT-fs (loop5): Directory bread(block 1055) failed [ 866.253401][ T2392] FAT-fs (loop3): Directory bread(block 1055) failed [ 866.262096][ T2398] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.267636][ T2396] FAT-fs (loop0): Directory bread(block 1053) failed [ 866.275927][ T2394] FAT-fs (loop5): Directory bread(block 1056) failed [ 866.282491][ T2392] FAT-fs (loop3): Directory bread(block 1056) failed [ 866.290675][ T2388] FAT-fs (loop2): Directory bread(block 1059) failed [ 866.295896][ T2396] FAT-fs (loop0): Directory bread(block 1054) failed [ 866.302673][ T2394] FAT-fs (loop5): Directory bread(block 1057) failed [ 866.309484][ T2392] FAT-fs (loop3): Directory bread(block 1057) failed [ 866.317400][ T2398] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 866.322811][ T2390] FAT-fs (loop4): Directory bread(block 1055) failed [ 866.330388][ T2398] FAT-fs (loop1): Filesystem has been set read-only [ 866.330752][ T2394] FAT-fs (loop5): Directory bread(block 1058) failed [ 866.337099][ T2396] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000001020010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 866.351017][ T2394] FAT-fs (loop5): Directory bread(block 1059) failed [ 866.357562][ T2392] FAT-fs (loop3): Directory bread(block 1058) failed [ 866.371508][ T2390] FAT-fs (loop4): Directory bread(block 1056) failed [ 866.376544][ T2396] FAT-fs (loop0): Directory bread(block 1056) failed [ 866.379444][ T2392] FAT-fs (loop3): Directory bread(block 1059) failed [ 866.392457][ T2390] FAT-fs (loop4): Directory bread(block 1057) failed [ 866.393063][ T2396] FAT-fs (loop0): Directory bread(block 1057) failed [ 866.399338][ T2390] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000020100000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffff00000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000004c000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 866.408125][ T2396] FAT-fs (loop0): Directory bread(block 1058) failed [ 866.434960][ T2400] loop2: detected capacity change from 0 to 64 [ 866.439559][ T2396] FAT-fs (loop0): Directory bread(block 1059) failed [ 866.454524][ T2405] loop1: detected capacity change from 0 to 64 04:14:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002204000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 866.460960][ T2402] loop5: detected capacity change from 0 to 64 [ 866.462721][ T2390] FAT-fs (loop4): Directory bread(block 1059) failed [ 866.470995][ T2406] loop3: detected capacity change from 0 to 64 [ 866.485202][ T2400] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.497624][ T2402] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000023040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 866.499263][ T2405] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.506831][ T2400] FAT-fs (loop2): Directory bread(block 1052) failed [ 866.519251][ T2405] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 866.530654][ T2405] FAT-fs (loop1): Filesystem has been set read-only [ 866.540844][ T2408] loop0: detected capacity change from 0 to 64 [ 866.548331][ T2400] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010041615252000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 866.557952][ T2406] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.568303][ T2402] FAT-fs (loop5): Directory bread(block 1052) failed [ 866.574937][ T2400] FAT-fs (loop2): Directory bread(block 1054) failed [ 866.585672][ T2411] loop4: detected capacity change from 0 to 64 [ 866.587358][ T2412] loop1: detected capacity change from 0 to 64 [ 866.599634][ T2402] FAT-fs (loop5): Directory bread(block 1053) failed [ 866.604866][ T2400] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000055000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 866.616715][ T2412] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.616943][ T2406] FAT-fs (loop3): Directory bread(block 1052) failed [ 866.625775][ T2412] FAT-fs (loop1): count of clusters too big (2692743294) [ 866.625791][ T2412] FAT-fs (loop1): Can't find a valid FAT filesystem [ 866.633079][ T2400] FAT-fs (loop2): Directory bread(block 1056) failed [ 866.642382][ T2408] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.657364][ T2400] FAT-fs (loop2): Directory bread(block 1057) failed [ 866.664571][ T2402] FAT-fs (loop5): Directory bread(block 1054) failed [ 866.668985][ T2411] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.676763][ T2402] FAT-fs (loop5): Directory bread(block 1055) failed [ 866.686649][ T2414] loop1: detected capacity change from 0 to 64 [ 866.691757][ T2408] FAT-fs (loop0): Directory bread(block 1052) failed [ 866.697678][ T2400] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000421010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 866.705916][ T2406] FAT-fs (loop3): Directory bread(block 1053) failed [ 866.717891][ T2400] FAT-fs (loop2): Directory bread(block 1059) failed [ 866.718010][ T2402] FAT-fs (loop5): Directory bread(block 1056) failed [ 866.726238][ T2411] FAT-fs (loop4): Directory bread(block 1052) failed [ 866.731676][ T2402] FAT-fs (loop5): Directory bread(block 1057) failed [ 866.742276][ T2411] FAT-fs (loop4): Directory bread(block 1053) failed [ 866.752958][ T2402] FAT-fs (loop5): Directory bread(block 1058) failed [ 866.754015][ T2411] FAT-fs (loop4): Directory bread(block 1054) failed [ 866.760801][ T2402] FAT-fs (loop5): Directory bread(block 1059) failed [ 866.771093][ T2408] FAT-fs (loop0): Directory bread(block 1053) failed [ 866.773951][ T2414] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.782301][ T2411] FAT-fs (loop4): Directory bread(block 1055) failed [ 866.790312][ T2414] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 866.800557][ T2406] FAT-fs (loop3): Directory bread(block 1054) failed [ 866.803128][ T2414] FAT-fs (loop1): Filesystem has been set read-only 04:14:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000022010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000110000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100ffffaa55000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 866.817729][ T2408] FAT-fs (loop0): Directory bread(block 1054) failed [ 866.826283][ T2411] FAT-fs (loop4): Directory bread(block 1056) failed [ 866.831242][ T2418] loop2: detected capacity change from 0 to 64 [ 866.844437][ T2411] FAT-fs (loop4): Directory bread(block 1057) failed [ 866.854635][ T2420] loop1: detected capacity change from 0 to 64 [ 866.858549][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 866.864024][ T2411] FAT-fs (loop4): Directory bread(block 1058) failed [ 866.869943][ T1910] Buffer I/O error on dev loop1, logical block 0, async page read [ 866.872258][ T2408] FAT-fs (loop0): Directory bread(block 1055) failed [ 866.878584][ T2411] FAT-fs (loop4): Directory bread(block 1059) failed [ 866.885647][ T2406] FAT-fs (loop3): Directory bread(block 1055) failed [ 866.895569][ T2422] loop5: detected capacity change from 0 to 64 04:14:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000050000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 866.897847][ T2418] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.912153][ T2422] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.926396][ T2406] FAT-fs (loop3): Directory bread(block 1056) failed [ 866.936234][ T2420] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 866.938156][ T2406] FAT-fs (loop3): Directory bread(block 1057) failed [ 866.945354][ T2420] FAT-fs (loop1): count of clusters too big (2147516427) [ 866.945371][ T2420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 866.947910][ T2408] FAT-fs (loop0): Directory bread(block 1056) failed [ 866.967429][ T2418] FAT-fs (loop2): Directory bread(block 1052) failed [ 866.975475][ T2422] FAT-fs (loop5): Directory bread(block 1052) failed [ 866.979664][ T2408] FAT-fs (loop0): Directory bread(block 1057) failed [ 866.987464][ T2422] FAT-fs (loop5): Directory bread(block 1053) failed [ 866.995573][ T2424] loop4: detected capacity change from 0 to 64 [ 866.999712][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:14:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000060000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 867.006173][ T2418] FAT-fs (loop2): Directory bread(block 1053) failed [ 867.014556][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 867.017578][ T2422] FAT-fs (loop5): Directory bread(block 1054) failed [ 867.021826][ T2424] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.029881][ T2422] FAT-fs (loop5): Directory bread(block 1055) failed [ 867.045058][ T2406] FAT-fs (loop3): Directory bread(block 1058) failed [ 867.056688][ T2422] FAT-fs (loop5): Directory bread(block 1056) failed [ 867.066404][ T2424] FAT-fs (loop4): Directory bread(block 1052) failed [ 867.067037][ T2422] FAT-fs (loop5): Directory bread(block 1057) failed [ 867.078130][ T2424] FAT-fs (loop4): Directory bread(block 1053) failed [ 867.081295][ T2422] FAT-fs (loop5): Directory bread(block 1058) failed [ 867.086603][ T2424] FAT-fs (loop4): Directory bread(block 1054) failed [ 867.093486][ T2426] loop1: detected capacity change from 0 to 64 [ 867.099969][ T2418] FAT-fs (loop2): Directory bread(block 1054) failed [ 867.113039][ T2408] FAT-fs (loop0): Directory bread(block 1058) failed [ 867.113296][ T2426] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.119817][ T2406] FAT-fs (loop3): Directory bread(block 1059) failed [ 867.130360][ T2422] FAT-fs (loop5): Directory bread(block 1059) failed [ 867.135478][ T2424] FAT-fs (loop4): Directory bread(block 1055) failed [ 867.142376][ T2426] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 867.148827][ T2408] FAT-fs (loop0): Directory bread(block 1059) failed [ 867.156602][ T2426] FAT-fs (loop1): Filesystem has been set read-only [ 867.163381][ T2418] FAT-fs (loop2): Directory bread(block 1055) failed [ 867.177233][ T2424] FAT-fs (loop4): Directory bread(block 1056) failed [ 867.177830][ T2418] FAT-fs (loop2): Directory bread(block 1056) failed [ 867.190962][ T2418] FAT-fs (loop2): Directory bread(block 1057) failed [ 867.193960][ T2424] FAT-fs (loop4): Directory bread(block 1057) failed [ 867.205013][ T2418] FAT-fs (loop2): Directory bread(block 1058) failed [ 867.209045][ T2424] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffff60000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000120000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002304000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010072724161000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 867.212489][ T2418] FAT-fs (loop2): Directory bread(block 1059) failed [ 867.218845][ T2424] FAT-fs (loop4): Directory bread(block 1059) failed [ 867.248158][ T2428] loop3: detected capacity change from 0 to 64 [ 867.258250][ T2430] loop5: detected capacity change from 0 to 64 04:14:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000060000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000422010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 867.266163][ T2428] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.287985][ T2432] loop1: detected capacity change from 0 to 64 [ 867.294419][ T2428] FAT-fs (loop3): Directory bread(block 1052) failed [ 867.302939][ T2428] FAT-fs (loop3): Directory bread(block 1053) failed [ 867.314694][ T2435] loop0: detected capacity change from 0 to 64 [ 867.321145][ T2430] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.330450][ T2428] FAT-fs (loop3): Directory bread(block 1054) failed [ 867.332868][ T2437] loop4: detected capacity change from 0 to 64 [ 867.344237][ T2428] FAT-fs (loop3): Directory bread(block 1055) failed [ 867.350675][ T2432] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.351626][ T2435] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.359954][ T2432] FAT-fs (loop1): count of clusters too big (956301438) [ 867.371030][ T2430] FAT-fs (loop5): Directory bread(block 1052) failed [ 867.375853][ T2432] FAT-fs (loop1): Can't find a valid FAT filesystem [ 867.388465][ T2438] loop2: detected capacity change from 0 to 64 [ 867.391537][ T2428] FAT-fs (loop3): Directory bread(block 1056) failed [ 867.402397][ T2435] FAT-fs (loop0): Directory bread(block 1052) failed [ 867.410038][ T2430] FAT-fs (loop5): Directory bread(block 1053) failed [ 867.410419][ T2428] FAT-fs (loop3): Directory bread(block 1057) failed [ 867.416754][ T2437] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.425032][ T2435] FAT-fs (loop0): Directory bread(block 1053) failed [ 867.432764][ T2430] FAT-fs (loop5): Directory bread(block 1054) failed [ 867.441019][ T2428] FAT-fs (loop3): Directory bread(block 1058) failed [ 867.446319][ T2430] FAT-fs (loop5): Directory bread(block 1055) failed [ 867.453163][ T2435] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000068000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 867.459333][ T2438] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.467456][ T2435] FAT-fs (loop0): Directory bread(block 1055) failed [ 867.475230][ T2437] FAT-fs (loop4): Directory bread(block 1052) failed [ 867.483085][ T2428] FAT-fs (loop3): Directory bread(block 1059) failed [ 867.492289][ T2437] FAT-fs (loop4): Directory bread(block 1053) failed [ 867.502282][ T2435] FAT-fs (loop0): Directory bread(block 1056) failed [ 867.510081][ T2430] FAT-fs (loop5): Directory bread(block 1056) failed 04:14:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000011f80000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 867.524443][ T2438] FAT-fs (loop2): Directory bread(block 1052) failed [ 867.525415][ T2435] FAT-fs (loop0): Directory bread(block 1057) failed [ 867.533022][ T2438] FAT-fs (loop2): Directory bread(block 1053) failed [ 867.538292][ T2440] loop1: detected capacity change from 0 to 64 [ 867.544801][ T2437] FAT-fs (loop4): Directory bread(block 1054) failed [ 867.557596][ T2430] FAT-fs (loop5): Directory bread(block 1057) failed [ 867.564531][ T2437] FAT-fs (loop4): Directory bread(block 1055) failed [ 867.569225][ T2435] FAT-fs (loop0): Directory bread(block 1058) failed [ 867.572181][ T2430] FAT-fs (loop5): Directory bread(block 1058) failed [ 867.577937][ T2435] FAT-fs (loop0): Directory bread(block 1059) failed [ 867.584634][ T2438] FAT-fs (loop2): Directory bread(block 1054) failed [ 867.599022][ T2437] FAT-fs (loop4): Directory bread(block 1056) failed [ 867.601732][ T2430] FAT-fs (loop5): Directory bread(block 1059) failed [ 867.606711][ T2442] loop3: detected capacity change from 0 to 64 04:14:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000005000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 867.618677][ T2437] FAT-fs (loop4): Directory bread(block 1057) failed [ 867.625462][ T2438] FAT-fs (loop2): Directory bread(block 1055) failed [ 867.626275][ T2440] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.634039][ T2437] FAT-fs (loop4): Directory bread(block 1058) failed [ 867.648118][ T2438] FAT-fs (loop2): Directory bread(block 1056) failed [ 867.654914][ T2442] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.661815][ T2444] loop0: detected capacity change from 0 to 64 04:14:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004060000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000180000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 867.665134][ T2438] FAT-fs (loop2): Directory bread(block 1057) failed [ 867.675791][ T2437] FAT-fs (loop4): Directory bread(block 1059) failed [ 867.681315][ T2442] FAT-fs (loop3): Directory bread(block 1052) failed [ 867.691927][ T2438] FAT-fs (loop2): Directory bread(block 1058) failed [ 867.697443][ T2440] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 867.706446][ T2440] FAT-fs (loop1): Filesystem has been set read-only [ 867.708455][ T2438] FAT-fs (loop2): Directory bread(block 1059) failed [ 867.714246][ T2442] FAT-fs (loop3): Directory bread(block 1053) failed [ 867.727939][ T2444] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.740040][ T2442] FAT-fs (loop3): Directory bread(block 1054) failed [ 867.747125][ T2446] loop4: detected capacity change from 0 to 64 [ 867.750450][ T2448] loop5: detected capacity change from 0 to 64 [ 867.754440][ T2442] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000423010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 867.767405][ T2448] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.769119][ T2444] FAT-fs (loop0): Directory bread(block 1052) failed [ 867.781123][ T2446] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.789200][ T2442] FAT-fs (loop3): Directory bread(block 1056) failed [ 867.792140][ T2444] FAT-fs (loop0): Directory bread(block 1053) failed [ 867.798803][ T2442] FAT-fs (loop3): Directory bread(block 1057) failed [ 867.806542][ T2444] FAT-fs (loop0): Directory bread(block 1054) failed [ 867.819086][ T2448] FAT-fs (loop5): Directory bread(block 1052) failed 04:14:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000006c000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 867.825817][ T2442] FAT-fs (loop3): Directory bread(block 1058) failed [ 867.836681][ T2448] FAT-fs (loop5): Directory bread(block 1053) failed [ 867.846094][ T2442] FAT-fs (loop3): Directory bread(block 1059) failed [ 867.852948][ T2450] loop2: detected capacity change from 0 to 64 [ 867.853655][ T2452] loop1: detected capacity change from 0 to 64 [ 867.860265][ T2448] FAT-fs (loop5): Directory bread(block 1054) failed [ 867.866886][ T2452] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.871987][ T2444] FAT-fs (loop0): Directory bread(block 1055) failed [ 867.882261][ T2448] FAT-fs (loop5): Directory bread(block 1055) failed [ 867.887931][ T2452] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 867.894969][ T2448] FAT-fs (loop5): Directory bread(block 1056) failed [ 867.902264][ T2452] FAT-fs (loop1): Filesystem has been set read-only [ 867.903380][ T2446] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffdf90000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 867.909316][ T2448] FAT-fs (loop5): Directory bread(block 1057) failed [ 867.917109][ T2444] FAT-fs (loop0): Directory bread(block 1056) failed [ 867.924973][ T2450] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 867.933601][ T2446] FAT-fs (loop4): Directory bread(block 1053) failed [ 867.941401][ T2448] FAT-fs (loop5): Directory bread(block 1058) failed [ 867.945944][ T2444] FAT-fs (loop0): Directory bread(block 1057) failed [ 867.951430][ T2450] FAT-fs (loop2): Directory bread(block 1052) failed [ 867.959131][ T2444] FAT-fs (loop0): Directory bread(block 1058) failed [ 867.965030][ T2450] FAT-fs (loop2): Directory bread(block 1053) failed [ 867.972448][ T2448] FAT-fs (loop5): Directory bread(block 1059) failed [ 867.979182][ T2450] FAT-fs (loop2): Directory bread(block 1054) failed [ 867.985048][ T2446] FAT-fs (loop4): Directory bread(block 1054) failed [ 867.991670][ T2450] FAT-fs (loop2): Directory bread(block 1055) failed [ 867.999234][ T2444] FAT-fs (loop0): Directory bread(block 1059) failed [ 868.009538][ T2450] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000002fa0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 868.014296][ T2446] FAT-fs (loop4): Directory bread(block 1055) failed [ 868.023176][ T2450] FAT-fs (loop2): Directory bread(block 1057) failed [ 868.039150][ T2450] FAT-fs (loop2): Directory bread(block 1058) failed [ 868.059529][ T2450] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010061417272000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000006000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 868.075278][ T2446] FAT-fs (loop4): Directory bread(block 1056) failed [ 868.079878][ T2457] loop5: detected capacity change from 0 to 64 [ 868.089930][ T2458] loop3: detected capacity change from 0 to 64 [ 868.097705][ T2457] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.101220][ T2446] FAT-fs (loop4): Directory bread(block 1057) failed [ 868.108692][ T2461] loop1: detected capacity change from 0 to 64 [ 868.114176][ T2462] loop0: detected capacity change from 0 to 64 04:14:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000025010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 868.126043][ T2458] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.129433][ T2446] FAT-fs (loop4): Directory bread(block 1058) failed [ 868.138609][ T2457] FAT-fs (loop5): Directory bread(block 1052) failed [ 868.148668][ T2462] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.153132][ T2457] FAT-fs (loop5): Directory bread(block 1053) failed [ 868.160111][ T2462] FAT-fs (loop0): Directory bread(block 1052) failed [ 868.171273][ T2457] FAT-fs (loop5): Directory bread(block 1054) failed [ 868.178276][ T2458] FAT-fs (loop3): Directory bread(block 1052) failed [ 868.178964][ T2446] FAT-fs (loop4): Directory bread(block 1059) failed [ 868.193606][ T2462] FAT-fs (loop0): Directory bread(block 1053) failed [ 868.193747][ T2461] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.200621][ T2462] FAT-fs (loop0): Directory bread(block 1054) failed [ 868.209380][ T2461] FAT-fs (loop1): count of clusters too big (2961178750) 04:14:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000070000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 868.216396][ T2462] FAT-fs (loop0): Directory bread(block 1055) failed [ 868.223035][ T2461] FAT-fs (loop1): Can't find a valid FAT filesystem [ 868.225309][ T2458] FAT-fs (loop3): Directory bread(block 1053) failed [ 868.229929][ T2464] loop2: detected capacity change from 0 to 64 [ 868.236424][ T2457] FAT-fs (loop5): Directory bread(block 1055) failed [ 868.260897][ T2458] FAT-fs (loop3): Directory bread(block 1054) failed [ 868.261731][ T2462] FAT-fs (loop0): Directory bread(block 1056) failed [ 868.270256][ T2458] FAT-fs (loop3): Directory bread(block 1055) failed [ 868.281055][ T2457] FAT-fs (loop5): Directory bread(block 1056) failed [ 868.290547][ T2464] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.290873][ T2457] FAT-fs (loop5): Directory bread(block 1057) failed [ 868.302790][ T2466] loop4: detected capacity change from 0 to 64 [ 868.306399][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 868.314193][ T2464] FAT-fs (loop2): Directory bread(block 1052) failed [ 868.321645][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 868.321802][ T2458] FAT-fs (loop3): Directory bread(block 1056) failed [ 868.328400][ T2462] FAT-fs (loop0): Directory bread(block 1057) failed [ 868.337149][ T2457] FAT-fs (loop5): Directory bread(block 1058) failed [ 868.343827][ T2464] FAT-fs (loop2): Directory bread(block 1053) failed [ 868.352673][ T2457] FAT-fs (loop5): Directory bread(block 1059) failed [ 868.356531][ T2464] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000021d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000074000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 868.362971][ T2458] FAT-fs (loop3): Directory bread(block 1057) failed [ 868.369882][ T2462] FAT-fs (loop0): Directory bread(block 1058) failed [ 868.378101][ T2458] FAT-fs (loop3): Directory bread(block 1058) failed [ 868.382970][ T2466] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.398746][ T2458] FAT-fs (loop3): Directory bread(block 1059) failed [ 868.408666][ T2464] FAT-fs (loop2): Directory bread(block 1055) failed [ 868.421430][ T2462] FAT-fs (loop0): Directory bread(block 1059) failed [ 868.436975][ T2468] loop5: detected capacity change from 0 to 64 [ 868.438215][ T2466] FAT-fs (loop4): Directory bread(block 1052) failed [ 868.458212][ T2470] loop1: detected capacity change from 0 to 64 [ 868.462477][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 868.473576][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read 04:14:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000011fb0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000406000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 868.473687][ T2464] FAT-fs (loop2): Directory bread(block 1056) failed [ 868.489310][ T2466] FAT-fs (loop4): Directory bread(block 1053) failed [ 868.493421][ T2470] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.497425][ T2466] FAT-fs (loop4): Directory bread(block 1054) failed [ 868.507408][ T2470] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 868.512750][ T2464] FAT-fs (loop2): Directory bread(block 1057) failed [ 868.519600][ T2470] FAT-fs (loop1): Filesystem has been set read-only [ 868.526307][ T2464] FAT-fs (loop2): Directory bread(block 1058) failed [ 868.534410][ T2466] FAT-fs (loop4): Directory bread(block 1055) failed [ 868.539551][ T2468] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.546306][ T2466] FAT-fs (loop4): Directory bread(block 1056) failed [ 868.556628][ T2464] FAT-fs (loop2): Directory bread(block 1059) failed [ 868.563244][ T2466] FAT-fs (loop4): Directory bread(block 1057) failed [ 868.568767][ T2468] FAT-fs (loop5): Directory bread(block 1052) failed 04:14:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000078000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 868.575276][ T2466] FAT-fs (loop4): Directory bread(block 1058) failed [ 868.582368][ T2468] FAT-fs (loop5): Directory bread(block 1053) failed [ 868.599604][ T2466] FAT-fs (loop4): Directory bread(block 1059) failed [ 868.617780][ T2473] loop0: detected capacity change from 0 to 64 [ 868.619443][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:14:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000003e010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000090000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 868.625310][ T2474] loop3: detected capacity change from 0 to 64 [ 868.633161][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 868.641660][ T2468] FAT-fs (loop5): Directory bread(block 1054) failed [ 868.657833][ T2476] loop1: detected capacity change from 0 to 64 [ 868.673803][ T2474] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.684853][ T2468] FAT-fs (loop5): Directory bread(block 1055) failed [ 868.694089][ T2473] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.694140][ T2476] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.694456][ T2480] loop4: detected capacity change from 0 to 64 [ 868.707110][ T2478] loop2: detected capacity change from 0 to 64 [ 868.713503][ T2476] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 868.730810][ T2473] FAT-fs (loop0): Directory bread(block 1052) failed [ 868.732454][ T2476] FAT-fs (loop1): Filesystem has been set read-only [ 868.737689][ T2468] FAT-fs (loop5): Directory bread(block 1056) failed [ 868.753976][ T2473] FAT-fs (loop0): Directory bread(block 1053) failed [ 868.755981][ T2474] FAT-fs (loop3): Directory bread(block 1052) failed [ 868.760721][ T2473] FAT-fs (loop0): Directory bread(block 1054) failed [ 868.774135][ T2473] FAT-fs (loop0): Directory bread(block 1055) failed [ 868.775493][ T2478] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.780842][ T2473] FAT-fs (loop0): Directory bread(block 1056) failed [ 868.780864][ T2473] FAT-fs (loop0): Directory bread(block 1057) failed [ 868.792360][ T2474] FAT-fs (loop3): Directory bread(block 1053) failed [ 868.796568][ T2473] FAT-fs (loop0): Directory bread(block 1058) failed [ 868.803917][ T2480] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.810170][ T2473] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000007a000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 868.829009][ T2480] FAT-fs (loop4): Directory bread(block 1052) failed [ 868.832480][ T2468] FAT-fs (loop5): Directory bread(block 1057) failed [ 868.843761][ T2474] FAT-fs (loop3): Directory bread(block 1054) failed [ 868.845806][ T2468] FAT-fs (loop5): Directory bread(block 1058) failed [ 868.853226][ T2478] FAT-fs (loop2): Directory bread(block 1052) failed [ 868.860022][ T2480] FAT-fs (loop4): Directory bread(block 1053) failed [ 868.873000][ T2468] FAT-fs (loop5): Directory bread(block 1059) failed [ 868.877292][ T2474] FAT-fs (loop3): Directory bread(block 1055) failed [ 868.881901][ T2482] loop1: detected capacity change from 0 to 64 [ 868.887659][ T2478] FAT-fs (loop2): Directory bread(block 1053) failed [ 868.892564][ T2480] FAT-fs (loop4): Directory bread(block 1054) failed [ 868.899575][ T2474] FAT-fs (loop3): Directory bread(block 1056) failed [ 868.906644][ T2480] FAT-fs (loop4): Directory bread(block 1055) failed [ 868.914646][ T2478] FAT-fs (loop2): Directory bread(block 1054) failed [ 868.931833][ T2474] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 868.932738][ T2482] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 868.945116][ T2478] FAT-fs (loop2): Directory bread(block 1055) failed [ 868.950318][ T2480] FAT-fs (loop4): Directory bread(block 1056) failed [ 868.954649][ T2474] FAT-fs (loop3): Directory bread(block 1058) failed [ 868.968338][ T2480] FAT-fs (loop4): Directory bread(block 1057) failed [ 868.972134][ T2474] FAT-fs (loop3): Directory bread(block 1059) failed [ 868.980713][ T2482] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) 04:14:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000007000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 868.985902][ T2478] FAT-fs (loop2): Directory bread(block 1056) failed [ 868.989506][ T2482] FAT-fs (loop1): Filesystem has been set read-only [ 868.996230][ T2478] FAT-fs (loop2): Directory bread(block 1057) failed [ 869.002888][ T2484] loop5: detected capacity change from 0 to 64 [ 869.009845][ T2478] FAT-fs (loop2): Directory bread(block 1058) failed [ 869.018365][ T2484] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.032184][ T2480] FAT-fs (loop4): Directory bread(block 1058) failed [ 869.038955][ T2480] FAT-fs (loop4): Directory bread(block 1059) failed [ 869.047860][ T2486] loop0: detected capacity change from 0 to 64 [ 869.048202][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 869.054974][ T2478] FAT-fs (loop2): Directory bread(block 1059) failed [ 869.063132][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 869.071938][ T2484] FAT-fs (loop5): Directory bread(block 1052) failed 04:14:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffffb0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000a0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.085851][ T2484] FAT-fs (loop5): Directory bread(block 1053) failed [ 869.096304][ T2486] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.103081][ T2488] loop3: detected capacity change from 0 to 64 [ 869.107576][ T2484] FAT-fs (loop5): Directory bread(block 1054) failed [ 869.121960][ T2484] FAT-fs (loop5): Directory bread(block 1055) failed [ 869.122280][ T2486] FAT-fs (loop0): Directory bread(block 1052) failed 04:14:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000003f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.128789][ T2484] FAT-fs (loop5): Directory bread(block 1056) failed [ 869.142459][ T2484] FAT-fs (loop5): Directory bread(block 1057) failed [ 869.150673][ T2484] FAT-fs (loop5): Directory bread(block 1058) failed [ 869.161311][ T2490] loop4: detected capacity change from 0 to 64 [ 869.163905][ T1910] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 869.169002][ T2484] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100ffffff8c000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 869.176572][ T1910] Buffer I/O error on dev loop4, logical block 0, async page read [ 869.184649][ T2486] FAT-fs (loop0): Directory bread(block 1053) failed [ 869.203132][ T2493] loop1: detected capacity change from 0 to 64 [ 869.210865][ T2488] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.217299][ T2494] loop2: detected capacity change from 0 to 64 [ 869.226044][ T2493] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.226066][ T2493] FAT-fs (loop1): count of clusters too big (2147516427) [ 869.226081][ T2493] FAT-fs (loop1): Can't find a valid FAT filesystem [ 869.239535][ T2486] FAT-fs (loop0): Directory bread(block 1054) failed [ 869.244316][ T2488] FAT-fs (loop3): Directory bread(block 1052) failed [ 869.252616][ T2486] FAT-fs (loop0): Directory bread(block 1055) failed [ 869.258807][ T2488] FAT-fs (loop3): Directory bread(block 1053) failed [ 869.263642][ T2490] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.270470][ T2488] FAT-fs (loop3): Directory bread(block 1054) failed [ 869.286007][ T2486] FAT-fs (loop0): Directory bread(block 1056) failed [ 869.294678][ T2488] FAT-fs (loop3): Directory bread(block 1055) failed [ 869.299812][ T2490] FAT-fs (loop4): Directory bread(block 1052) failed [ 869.306372][ T2488] FAT-fs (loop3): Directory bread(block 1056) failed [ 869.314353][ T2486] FAT-fs (loop0): Directory bread(block 1057) failed [ 869.320917][ T2488] FAT-fs (loop3): Directory bread(block 1057) failed [ 869.327348][ T2490] FAT-fs (loop4): Directory bread(block 1053) failed [ 869.340119][ T2488] FAT-fs (loop3): Directory bread(block 1058) failed [ 869.344729][ T2494] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.360331][ T2486] FAT-fs (loop0): Directory bread(block 1058) failed [ 869.360995][ T2494] FAT-fs (loop2): Directory bread(block 1052) failed [ 869.367291][ T2496] loop5: detected capacity change from 0 to 64 [ 869.373870][ T2490] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100ffffff97000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000009000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.386746][ T2494] FAT-fs (loop2): Directory bread(block 1053) failed [ 869.387445][ T2486] FAT-fs (loop0): Directory bread(block 1059) failed [ 869.394456][ T2488] FAT-fs (loop3): Directory bread(block 1059) failed [ 869.407574][ T2490] FAT-fs (loop4): Directory bread(block 1055) failed [ 869.416455][ T2494] FAT-fs (loop2): Directory bread(block 1054) failed [ 869.416475][ T2498] loop1: detected capacity change from 0 to 64 [ 869.424121][ T2490] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffdfd0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.443802][ T2494] FAT-fs (loop2): Directory bread(block 1055) failed [ 869.444215][ T2496] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.452508][ T2494] FAT-fs (loop2): Directory bread(block 1056) failed [ 869.462699][ T2498] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.466890][ T2490] FAT-fs (loop4): Directory bread(block 1057) failed [ 869.475332][ T2498] FAT-fs (loop1): count of clusters too big (2147516427) [ 869.482875][ T2494] FAT-fs (loop2): Directory bread(block 1057) failed [ 869.489045][ T2498] FAT-fs (loop1): Can't find a valid FAT filesystem [ 869.502821][ T2496] FAT-fs (loop5): Directory bread(block 1052) failed [ 869.513800][ T2496] FAT-fs (loop5): Directory bread(block 1053) failed [ 869.520663][ T2500] loop0: detected capacity change from 0 to 64 [ 869.524480][ T2502] loop3: detected capacity change from 0 to 64 [ 869.527899][ T2500] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.542461][ T2502] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.543084][ T2496] FAT-fs (loop5): Directory bread(block 1054) failed [ 869.553040][ T2502] FAT-fs (loop3): Directory bread(block 1052) failed [ 869.558350][ T2494] FAT-fs (loop2): Directory bread(block 1058) failed [ 869.565069][ T2502] FAT-fs (loop3): Directory bread(block 1053) failed [ 869.571825][ T2496] FAT-fs (loop5): Directory bread(block 1055) failed [ 869.578279][ T2490] FAT-fs (loop4): Directory bread(block 1058) failed [ 869.585184][ T2494] FAT-fs (loop2): Directory bread(block 1059) failed [ 869.593150][ T2502] FAT-fs (loop3): Directory bread(block 1054) failed [ 869.598746][ T2500] FAT-fs (loop0): Directory bread(block 1052) failed [ 869.605636][ T2502] FAT-fs (loop3): Directory bread(block 1055) failed [ 869.611871][ T2496] FAT-fs (loop5): Directory bread(block 1056) failed [ 869.619476][ T2490] FAT-fs (loop4): Directory bread(block 1059) failed [ 869.625305][ T2500] FAT-fs (loop0): Directory bread(block 1053) failed 04:14:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000040010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000059c000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 869.632993][ T2502] FAT-fs (loop3): Directory bread(block 1056) failed [ 869.638840][ T2496] FAT-fs (loop5): Directory bread(block 1057) failed [ 869.659353][ T2500] FAT-fs (loop0): Directory bread(block 1054) failed [ 869.666197][ T2502] FAT-fs (loop3): Directory bread(block 1057) failed [ 869.672000][ T2496] FAT-fs (loop5): Directory bread(block 1058) failed [ 869.679846][ T2500] FAT-fs (loop0): Directory bread(block 1055) failed [ 869.687282][ T2496] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000b0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.701472][ T2504] loop2: detected capacity change from 0 to 64 [ 869.701930][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 869.708369][ T2500] FAT-fs (loop0): Directory bread(block 1056) failed [ 869.722265][ T2502] FAT-fs (loop3): Directory bread(block 1058) failed [ 869.723866][ T2500] FAT-fs (loop0): Directory bread(block 1057) failed [ 869.737202][ T2502] FAT-fs (loop3): Directory bread(block 1059) failed [ 869.741004][ T2506] loop1: detected capacity change from 0 to 64 04:14:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.751608][ T2504] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.753141][ T2500] FAT-fs (loop0): Directory bread(block 1058) failed [ 869.769945][ T2504] FAT-fs (loop2): Directory bread(block 1052) failed [ 869.779106][ T2506] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.784942][ T2500] FAT-fs (loop0): Directory bread(block 1059) failed [ 869.792921][ T2508] loop4: detected capacity change from 0 to 64 04:14:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffffe0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.801570][ T2504] FAT-fs (loop2): Directory bread(block 1053) failed [ 869.808413][ T2504] FAT-fs (loop2): Directory bread(block 1054) failed [ 869.814638][ T2510] loop5: detected capacity change from 0 to 64 [ 869.816180][ T2506] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 869.823422][ T2504] FAT-fs (loop2): Directory bread(block 1055) failed [ 869.829145][ T2506] FAT-fs (loop1): Filesystem has been set read-only [ 869.835972][ T2504] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000a000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.855687][ T2510] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.859362][ T2512] loop3: detected capacity change from 0 to 64 [ 869.869062][ T2508] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.872941][ T2504] FAT-fs (loop2): Directory bread(block 1057) failed [ 869.883897][ T2510] FAT-fs (loop5): Directory bread(block 1052) failed [ 869.894271][ T2510] FAT-fs (loop5): Directory bread(block 1053) failed 04:14:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000b6000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 869.899240][ T2512] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 869.904072][ T2508] FAT-fs (loop4): Directory bread(block 1052) failed [ 869.924665][ T2504] FAT-fs (loop2): Directory bread(block 1058) failed [ 869.925643][ T2510] FAT-fs (loop5): Directory bread(block 1054) failed [ 869.931615][ T2514] loop0: detected capacity change from 0 to 64 [ 869.941807][ T2508] FAT-fs (loop4): Directory bread(block 1053) failed [ 869.951232][ T2516] loop1: detected capacity change from 0 to 64 [ 869.951482][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 869.957484][ T2510] FAT-fs (loop5): Directory bread(block 1055) failed [ 869.967192][ T2504] FAT-fs (loop2): Directory bread(block 1059) failed [ 869.974086][ T2508] FAT-fs (loop4): Directory bread(block 1054) failed [ 869.988704][ T2508] FAT-fs (loop4): Directory bread(block 1055) failed [ 869.995945][ T2510] FAT-fs (loop5): Directory bread(block 1056) failed 04:14:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000052526141010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 869.996905][ T2512] FAT-fs (loop3): Directory bread(block 1052) failed [ 870.002679][ T2516] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.004005][ T2508] FAT-fs (loop4): Directory bread(block 1056) failed [ 870.011074][ T2514] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.018641][ T2516] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 870.025260][ T2510] FAT-fs (loop5): Directory bread(block 1057) failed [ 870.034085][ T2516] FAT-fs (loop1): Filesystem has been set read-only [ 870.037670][ T2508] FAT-fs (loop4): Directory bread(block 1057) failed [ 870.045396][ T2512] FAT-fs (loop3): Directory bread(block 1053) failed [ 870.048645][ T2508] FAT-fs (loop4): Directory bread(block 1058) failed [ 870.057270][ T2512] FAT-fs (loop3): Directory bread(block 1054) failed [ 870.063481][ T2508] FAT-fs (loop4): Directory bread(block 1059) failed [ 870.075971][ T2514] FAT-fs (loop0): Directory bread(block 1052) failed [ 870.082226][ T2510] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000edc0000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 870.106828][ T2512] FAT-fs (loop3): Directory bread(block 1055) failed [ 870.116442][ T2510] FAT-fs (loop5): Directory bread(block 1059) failed [ 870.132059][ T2519] loop4: detected capacity change from 0 to 64 [ 870.132860][ T2520] loop2: detected capacity change from 0 to 64 [ 870.146370][ T2519] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 870.156115][ T2514] FAT-fs (loop0): Directory bread(block 1053) failed [ 870.158663][ T2519] FAT-fs (loop4): Directory bread(block 1052) failed [ 870.166137][ T2512] FAT-fs (loop3): Directory bread(block 1056) failed [ 870.172850][ T2522] loop1: detected capacity change from 0 to 64 [ 870.177863][ T2512] FAT-fs (loop3): Directory bread(block 1057) failed [ 870.190336][ T2514] FAT-fs (loop0): Directory bread(block 1054) failed [ 870.195578][ T2519] FAT-fs (loop4): Directory bread(block 1053) failed [ 870.204982][ T2514] FAT-fs (loop0): Directory bread(block 1055) failed [ 870.205420][ T2524] loop5: detected capacity change from 0 to 64 [ 870.211865][ T2512] FAT-fs (loop3): Directory bread(block 1058) failed [ 870.220243][ T2519] FAT-fs (loop4): Directory bread(block 1054) failed [ 870.226042][ T2520] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.241612][ T2524] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.241916][ T2514] FAT-fs (loop0): Directory bread(block 1056) failed [ 870.251460][ T2519] FAT-fs (loop4): Directory bread(block 1055) failed [ 870.257637][ T2520] FAT-fs (loop2): Directory bread(block 1052) failed [ 870.264412][ T2524] FAT-fs (loop5): Directory bread(block 1052) failed [ 870.271907][ T2512] FAT-fs (loop3): Directory bread(block 1059) failed [ 870.277920][ T2519] FAT-fs (loop4): Directory bread(block 1056) failed [ 870.284778][ T2514] FAT-fs (loop0): Directory bread(block 1057) failed [ 870.290914][ T2522] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000fff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 870.298654][ T2520] FAT-fs (loop2): Directory bread(block 1053) failed [ 870.306929][ T2524] FAT-fs (loop5): Directory bread(block 1053) failed [ 870.313280][ T2514] FAT-fs (loop0): Directory bread(block 1058) failed [ 870.320417][ T2519] FAT-fs (loop4): Directory bread(block 1057) failed [ 870.335010][ T2520] FAT-fs (loop2): Directory bread(block 1054) failed [ 870.336265][ T2524] FAT-fs (loop5): Directory bread(block 1054) failed [ 870.349127][ T2514] FAT-fs (loop0): Directory bread(block 1059) failed [ 870.350478][ T2524] FAT-fs (loop5): Directory bread(block 1055) failed [ 870.356150][ T2520] FAT-fs (loop2): Directory bread(block 1055) failed [ 870.362560][ T2522] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 870.375770][ T2520] FAT-fs (loop2): Directory bread(block 1056) failed [ 870.376991][ T2522] FAT-fs (loop1): Filesystem has been set read-only [ 870.377778][ T2519] FAT-fs (loop4): Directory bread(block 1058) failed [ 870.397221][ T2524] FAT-fs (loop5): Directory bread(block 1056) failed 04:14:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000b000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 870.404045][ T2524] FAT-fs (loop5): Directory bread(block 1057) failed [ 870.407823][ T2526] loop3: detected capacity change from 0 to 64 [ 870.412274][ T2519] FAT-fs (loop4): Directory bread(block 1059) failed [ 870.418292][ T2520] FAT-fs (loop2): Directory bread(block 1057) failed [ 870.424694][ T2524] FAT-fs (loop5): Directory bread(block 1058) failed [ 870.430625][ T2520] FAT-fs (loop2): Directory bread(block 1058) failed [ 870.445098][ T2524] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000005c2000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000048010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 870.451976][ T2526] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.459698][ T2520] FAT-fs (loop2): Directory bread(block 1059) failed [ 870.489285][ T2529] loop0: detected capacity change from 0 to 64 [ 870.494511][ T2530] loop1: detected capacity change from 0 to 64 [ 870.499488][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 870.504077][ T2526] FAT-fs (loop3): Directory bread(block 1052) failed [ 870.510766][ T1437] buffer_io_error: 1 callbacks suppressed [ 870.510776][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 870.518046][ T2526] FAT-fs (loop3): Directory bread(block 1053) failed [ 870.537531][ T2529] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.540931][ T2532] loop4: detected capacity change from 0 to 64 [ 870.553781][ T2526] FAT-fs (loop3): Directory bread(block 1054) failed [ 870.560536][ T2526] FAT-fs (loop3): Directory bread(block 1055) failed [ 870.573792][ T2535] loop2: detected capacity change from 0 to 64 [ 870.575710][ T2536] loop5: detected capacity change from 0 to 64 [ 870.586569][ T2530] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.586609][ T2532] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.597844][ T2535] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.614084][ T2529] FAT-fs (loop0): Directory bread(block 1052) failed [ 870.623771][ T2530] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 870.631621][ T2526] FAT-fs (loop3): Directory bread(block 1056) failed [ 870.631633][ T2530] FAT-fs (loop1): Filesystem has been set read-only [ 870.632021][ T2529] FAT-fs (loop0): Directory bread(block 1053) failed [ 870.646752][ T2536] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.652232][ T2535] FAT-fs (loop2): Directory bread(block 1052) failed [ 870.661907][ T2532] FAT-fs (loop4): Directory bread(block 1052) failed [ 870.668470][ T2535] FAT-fs (loop2): Directory bread(block 1053) failed [ 870.674076][ T2526] FAT-fs (loop3): Directory bread(block 1057) failed [ 870.681890][ T2529] FAT-fs (loop0): Directory bread(block 1054) failed [ 870.687697][ T2536] FAT-fs (loop5): Directory bread(block 1052) failed [ 870.694323][ T2535] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000002d6000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 870.702090][ T2532] FAT-fs (loop4): Directory bread(block 1053) failed [ 870.707986][ T2535] FAT-fs (loop2): Directory bread(block 1055) failed [ 870.714263][ T2526] FAT-fs (loop3): Directory bread(block 1058) failed [ 870.723287][ T2529] FAT-fs (loop0): Directory bread(block 1055) failed [ 870.729755][ T2536] FAT-fs (loop5): Directory bread(block 1053) failed [ 870.734862][ T2535] FAT-fs (loop2): Directory bread(block 1056) failed [ 870.750581][ T2526] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffffefff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 870.753323][ T2535] FAT-fs (loop2): Directory bread(block 1057) failed [ 870.757456][ T2532] FAT-fs (loop4): Directory bread(block 1054) failed [ 870.765095][ T2529] FAT-fs (loop0): Directory bread(block 1056) failed [ 870.776142][ T2536] FAT-fs (loop5): Directory bread(block 1054) failed [ 870.785682][ T2529] FAT-fs (loop0): Directory bread(block 1057) failed [ 870.791989][ T2538] loop1: detected capacity change from 0 to 64 [ 870.793834][ T2535] FAT-fs (loop2): Directory bread(block 1058) failed [ 870.805381][ T2538] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.805557][ T2529] FAT-fs (loop0): Directory bread(block 1058) failed [ 870.815662][ T2532] FAT-fs (loop4): Directory bread(block 1055) failed [ 870.821786][ T2535] FAT-fs (loop2): Directory bread(block 1059) failed [ 870.827856][ T2536] FAT-fs (loop5): Directory bread(block 1055) failed [ 870.827878][ T2536] FAT-fs (loop5): Directory bread(block 1056) failed [ 870.834846][ T2529] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000184b010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 870.843126][ T2532] FAT-fs (loop4): Directory bread(block 1056) failed [ 870.869530][ T2540] loop3: detected capacity change from 0 to 64 [ 870.872458][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 870.884839][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 870.888392][ T2542] loop2: detected capacity change from 0 to 64 [ 870.897641][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:14:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 870.902164][ T2536] FAT-fs (loop5): Directory bread(block 1057) failed [ 870.907915][ T1437] Buffer I/O error on dev loop2, logical block 0, async page read [ 870.914853][ T2536] FAT-fs (loop5): Directory bread(block 1058) failed [ 870.929241][ T2538] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 870.935659][ T2532] FAT-fs (loop4): Directory bread(block 1057) failed [ 870.937064][ T2538] FAT-fs (loop1): Filesystem has been set read-only [ 870.943795][ T2536] FAT-fs (loop5): Directory bread(block 1059) failed [ 870.957463][ T2532] FAT-fs (loop4): Directory bread(block 1058) failed [ 870.960199][ T2540] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 870.964586][ T2532] FAT-fs (loop4): Directory bread(block 1059) failed [ 870.978802][ T2544] loop0: detected capacity change from 0 to 64 [ 870.987609][ T2542] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100ffffffda000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000010200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 871.008581][ T2542] FAT-fs (loop2): Directory bread(block 1052) failed [ 871.022888][ T2544] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.030060][ T2546] loop1: detected capacity change from 0 to 64 [ 871.035315][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 871.046055][ T2542] FAT-fs (loop2): Directory bread(block 1053) failed [ 871.053389][ T2540] FAT-fs (loop3): Directory bread(block 1052) failed [ 871.060237][ T2544] FAT-fs (loop0): Directory bread(block 1052) failed [ 871.063953][ T2550] loop5: detected capacity change from 0 to 64 [ 871.067701][ T2548] loop4: detected capacity change from 0 to 64 [ 871.081678][ T2546] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.083150][ T2542] FAT-fs (loop2): Directory bread(block 1054) failed [ 871.090743][ T2546] FAT-fs (loop1): count of clusters too big (2147516427) [ 871.097430][ T2544] FAT-fs (loop0): Directory bread(block 1053) failed [ 871.104404][ T2546] FAT-fs (loop1): Can't find a valid FAT filesystem [ 871.107668][ T2550] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.117154][ T2540] FAT-fs (loop3): Directory bread(block 1053) failed [ 871.121548][ T2550] FAT-fs (loop5): Directory bread(block 1052) failed [ 871.127942][ T2542] FAT-fs (loop2): Directory bread(block 1055) failed [ 871.133697][ T2550] FAT-fs (loop5): Directory bread(block 1053) failed [ 871.140271][ T2544] FAT-fs (loop0): Directory bread(block 1054) failed [ 871.147898][ T2550] FAT-fs (loop5): Directory bread(block 1054) failed [ 871.160184][ T2542] FAT-fs (loop2): Directory bread(block 1056) failed [ 871.170724][ T2550] FAT-fs (loop5): Directory bread(block 1055) failed [ 871.176091][ T2540] FAT-fs (loop3): Directory bread(block 1054) failed [ 871.180664][ T2550] FAT-fs (loop5): Directory bread(block 1056) failed [ 871.188255][ T2548] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.202930][ T2540] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffffff6000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 871.203895][ T2550] FAT-fs (loop5): Directory bread(block 1057) failed [ 871.209657][ T2544] FAT-fs (loop0): Directory bread(block 1055) failed [ 871.216930][ T2550] FAT-fs (loop5): Directory bread(block 1058) failed [ 871.230726][ T2542] FAT-fs (loop2): Directory bread(block 1057) failed [ 871.237273][ T2550] FAT-fs (loop5): Directory bread(block 1059) failed [ 871.245231][ T2548] FAT-fs (loop4): Directory bread(block 1052) failed [ 871.247547][ T2540] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001210000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 871.253228][ T2548] FAT-fs (loop4): Directory bread(block 1053) failed [ 871.264921][ T2542] FAT-fs (loop2): Directory bread(block 1058) failed [ 871.270178][ T2552] loop1: detected capacity change from 0 to 64 [ 871.272308][ T2540] FAT-fs (loop3): Directory bread(block 1057) failed [ 871.283382][ T2548] FAT-fs (loop4): Directory bread(block 1054) failed [ 871.286138][ T2544] FAT-fs (loop0): Directory bread(block 1056) failed [ 871.298327][ T2544] FAT-fs (loop0): Directory bread(block 1057) failed [ 871.298502][ T2548] FAT-fs (loop4): Directory bread(block 1055) failed [ 871.305188][ T2542] FAT-fs (loop2): Directory bread(block 1059) failed [ 871.311925][ T2548] FAT-fs (loop4): Directory bread(block 1056) failed [ 871.318988][ T2544] FAT-fs (loop0): Directory bread(block 1058) failed [ 871.325176][ T2552] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.332534][ T2540] FAT-fs (loop3): Directory bread(block 1058) failed [ 871.340755][ T2552] FAT-fs (loop1): count of clusters too big (2147516427) [ 871.340770][ T2552] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000004c010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 871.347447][ T2548] FAT-fs (loop4): Directory bread(block 1057) failed [ 871.367294][ T2544] FAT-fs (loop0): Directory bread(block 1059) failed [ 871.376853][ T2554] loop5: detected capacity change from 0 to 64 [ 871.391572][ T2540] FAT-fs (loop3): Directory bread(block 1059) failed [ 871.396148][ T2556] loop2: detected capacity change from 0 to 64 04:14:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000d000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffffdff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 871.398399][ T2554] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.418014][ T2554] FAT-fs (loop5): Directory bread(block 1052) failed [ 871.437529][ T2556] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.438041][ T2554] FAT-fs (loop5): Directory bread(block 1053) failed [ 871.450992][ T2558] loop0: detected capacity change from 0 to 64 04:14:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000f8000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 871.453937][ T2548] FAT-fs (loop4): Directory bread(block 1058) failed [ 871.470019][ T2556] FAT-fs (loop2): Directory bread(block 1052) failed [ 871.471155][ T2560] loop3: detected capacity change from 0 to 64 [ 871.487881][ T2554] FAT-fs (loop5): Directory bread(block 1054) failed [ 871.489158][ T2562] loop1: detected capacity change from 0 to 64 [ 871.494614][ T2554] FAT-fs (loop5): Directory bread(block 1055) failed [ 871.507665][ T2558] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.517043][ T2548] FAT-fs (loop4): Directory bread(block 1059) failed [ 871.517188][ T2556] FAT-fs (loop2): Directory bread(block 1053) failed [ 871.525043][ T2554] FAT-fs (loop5): Directory bread(block 1056) failed [ 871.530727][ T2558] FAT-fs (loop0): Directory bread(block 1052) failed [ 871.537499][ T2560] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.544752][ T2556] FAT-fs (loop2): Directory bread(block 1054) failed [ 871.554667][ T2554] FAT-fs (loop5): Directory bread(block 1057) failed [ 871.566351][ T2558] FAT-fs (loop0): Directory bread(block 1053) failed [ 871.574128][ T2558] FAT-fs (loop0): Directory bread(block 1054) failed [ 871.576567][ T2560] FAT-fs (loop3): Directory bread(block 1052) failed [ 871.584826][ T2556] FAT-fs (loop2): Directory bread(block 1055) failed [ 871.592527][ T2554] FAT-fs (loop5): Directory bread(block 1058) failed [ 871.594365][ T2562] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 871.602615][ T2560] FAT-fs (loop3): Directory bread(block 1053) failed [ 871.610515][ T2556] FAT-fs (loop2): Directory bread(block 1056) failed [ 871.618295][ T2558] FAT-fs (loop0): Directory bread(block 1055) failed [ 871.623863][ T2556] FAT-fs (loop2): Directory bread(block 1057) failed [ 871.631502][ T2554] FAT-fs (loop5): Directory bread(block 1059) failed [ 871.636871][ T2562] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 871.649851][ T2558] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004210000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 871.651198][ T2562] FAT-fs (loop1): Filesystem has been set read-only [ 871.657924][ T2558] FAT-fs (loop0): Directory bread(block 1057) failed [ 871.664794][ T2560] FAT-fs (loop3): Directory bread(block 1054) failed [ 871.677886][ T2558] FAT-fs (loop0): Directory bread(block 1058) failed [ 871.677910][ T2558] FAT-fs (loop0): Directory bread(block 1059) failed [ 871.692848][ T2556] FAT-fs (loop2): Directory bread(block 1058) failed [ 871.697331][ T2560] FAT-fs (loop3): Directory bread(block 1055) failed [ 871.702169][ T2556] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffffdf9000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 871.716706][ T2560] FAT-fs (loop3): Directory bread(block 1056) failed [ 871.727368][ T2567] loop0: detected capacity change from 0 to 64 [ 871.735434][ T2568] loop5: detected capacity change from 0 to 64 [ 871.746193][ T2568] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.755304][ T2567] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000020100000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000051010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 871.755820][ T2570] loop1: detected capacity change from 0 to 64 [ 871.771478][ T2572] loop4: detected capacity change from 0 to 64 [ 871.776321][ T2560] FAT-fs (loop3): Directory bread(block 1057) failed [ 871.781495][ T2567] FAT-fs (loop0): Directory bread(block 1052) failed [ 871.796791][ T2568] FAT-fs (loop5): Directory bread(block 1052) failed [ 871.805256][ T2572] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.815456][ T2560] FAT-fs (loop3): Directory bread(block 1058) failed [ 871.816134][ T2574] loop2: detected capacity change from 0 to 64 [ 871.828450][ T2567] FAT-fs (loop0): Directory bread(block 1053) failed [ 871.828510][ T2570] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.835517][ T2568] FAT-fs (loop5): Directory bread(block 1053) failed [ 871.844188][ T2570] FAT-fs (loop1): count of clusters too big (2147516427) [ 871.844204][ T2570] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000fffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 871.851178][ T2572] FAT-fs (loop4): Directory bread(block 1052) failed [ 871.860308][ T2560] FAT-fs (loop3): Directory bread(block 1059) failed [ 871.864572][ T2567] FAT-fs (loop0): Directory bread(block 1054) failed [ 871.884666][ T2572] FAT-fs (loop4): Directory bread(block 1053) failed [ 871.890735][ T2574] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 871.892131][ T2568] FAT-fs (loop5): Directory bread(block 1054) failed [ 871.902710][ T2574] FAT-fs (loop2): Directory bread(block 1052) failed [ 871.907162][ T2572] FAT-fs (loop4): Directory bread(block 1054) failed [ 871.913853][ T2574] FAT-fs (loop2): Directory bread(block 1053) failed [ 871.921248][ T2567] FAT-fs (loop0): Directory bread(block 1055) failed [ 871.933845][ T2574] FAT-fs (loop2): Directory bread(block 1054) failed [ 871.933868][ T2574] FAT-fs (loop2): Directory bread(block 1055) failed [ 871.933889][ T2574] FAT-fs (loop2): Directory bread(block 1056) failed [ 871.933909][ T2574] FAT-fs (loop2): Directory bread(block 1057) failed [ 871.940873][ T2567] FAT-fs (loop0): Directory bread(block 1056) failed [ 871.948447][ T2572] FAT-fs (loop4): Directory bread(block 1055) failed [ 871.953990][ T2567] FAT-fs (loop0): Directory bread(block 1057) failed [ 871.974385][ T2568] FAT-fs (loop5): Directory bread(block 1055) failed [ 871.982829][ T2576] loop3: detected capacity change from 0 to 64 [ 871.988966][ T2572] FAT-fs (loop4): Directory bread(block 1056) failed [ 871.994934][ T2576] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.009786][ T2574] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffffffb000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 872.014296][ T2568] FAT-fs (loop5): Directory bread(block 1056) failed [ 872.017965][ T2574] FAT-fs (loop2): Directory bread(block 1059) failed [ 872.032358][ T2576] FAT-fs (loop3): Directory bread(block 1052) failed [ 872.035410][ T2578] loop1: detected capacity change from 0 to 64 [ 872.039137][ T2576] FAT-fs (loop3): Directory bread(block 1053) failed [ 872.045565][ T2568] FAT-fs (loop5): Directory bread(block 1057) failed [ 872.053345][ T2567] FAT-fs (loop0): Directory bread(block 1058) failed [ 872.058585][ T2572] FAT-fs (loop4): Directory bread(block 1057) failed [ 872.065569][ T2576] FAT-fs (loop3): Directory bread(block 1054) failed [ 872.076864][ T2568] FAT-fs (loop5): Directory bread(block 1058) failed [ 872.086171][ T2578] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.086352][ T2568] FAT-fs (loop5): Directory bread(block 1059) failed [ 872.095212][ T2578] FAT-fs (loop1): count of clusters too big (2147516427) [ 872.095227][ T2578] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000041615252010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000220000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000110000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 872.102156][ T2572] FAT-fs (loop4): Directory bread(block 1058) failed [ 872.110122][ T2576] FAT-fs (loop3): Directory bread(block 1055) failed [ 872.115795][ T2572] FAT-fs (loop4): Directory bread(block 1059) failed [ 872.122830][ T2567] FAT-fs (loop0): Directory bread(block 1059) failed [ 872.130933][ T2576] FAT-fs (loop3): Directory bread(block 1056) failed [ 872.155045][ T2576] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000f000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 872.179028][ T2580] loop2: detected capacity change from 0 to 64 [ 872.197404][ T2583] loop4: detected capacity change from 0 to 64 [ 872.197981][ T2584] loop5: detected capacity change from 0 to 64 [ 872.210715][ T2576] FAT-fs (loop3): Directory bread(block 1058) failed [ 872.212423][ T2586] loop0: detected capacity change from 0 to 64 04:14:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffffdfd000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 872.224475][ T2576] FAT-fs (loop3): Directory bread(block 1059) failed [ 872.232735][ T2586] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.234621][ T2580] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.242856][ T2583] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.259282][ T2580] FAT-fs (loop2): Directory bread(block 1052) failed [ 872.265338][ T2588] loop1: detected capacity change from 0 to 64 04:14:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001fffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 872.266677][ T2584] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.282042][ T2588] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.282282][ T2586] FAT-fs (loop0): Directory bread(block 1052) failed [ 872.291131][ T2588] FAT-fs (loop1): count of clusters too big (2147516427) [ 872.299245][ T2580] FAT-fs (loop2): Directory bread(block 1053) failed [ 872.304803][ T2588] FAT-fs (loop1): Can't find a valid FAT filesystem [ 872.310487][ T2583] FAT-fs (loop4): Directory bread(block 1052) failed [ 872.321509][ T2584] FAT-fs (loop5): Directory bread(block 1052) failed [ 872.325008][ T2583] FAT-fs (loop4): Directory bread(block 1053) failed [ 872.338216][ T2583] FAT-fs (loop4): Directory bread(block 1054) failed [ 872.341465][ T2586] FAT-fs (loop0): Directory bread(block 1053) failed [ 872.352552][ T2583] FAT-fs (loop4): Directory bread(block 1055) failed [ 872.355206][ T2580] FAT-fs (loop2): Directory bread(block 1054) failed [ 872.359351][ T2583] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffffffd000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 872.374205][ T2580] FAT-fs (loop2): Directory bread(block 1055) failed [ 872.378632][ T2590] loop3: detected capacity change from 0 to 64 [ 872.385938][ T2584] FAT-fs (loop5): Directory bread(block 1053) failed [ 872.395165][ T2586] FAT-fs (loop0): Directory bread(block 1054) failed [ 872.403224][ T2580] FAT-fs (loop2): Directory bread(block 1056) failed [ 872.403481][ T2592] loop1: detected capacity change from 0 to 64 [ 872.410247][ T2584] FAT-fs (loop5): Directory bread(block 1054) failed [ 872.416287][ T2590] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.423650][ T2586] FAT-fs (loop0): Directory bread(block 1055) failed [ 872.432783][ T2583] FAT-fs (loop4): Directory bread(block 1057) failed [ 872.438573][ T2580] FAT-fs (loop2): Directory bread(block 1057) failed [ 872.452253][ T2586] FAT-fs (loop0): Directory bread(block 1056) failed [ 872.452927][ T2592] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.459046][ T2584] FAT-fs (loop5): Directory bread(block 1055) failed [ 872.467973][ T2592] FAT-fs (loop1): count of clusters too big (2147516427) [ 872.467989][ T2592] FAT-fs (loop1): Can't find a valid FAT filesystem [ 872.475149][ T2586] FAT-fs (loop0): Directory bread(block 1057) failed [ 872.483906][ T2583] FAT-fs (loop4): Directory bread(block 1058) failed [ 872.488446][ T2580] FAT-fs (loop2): Directory bread(block 1058) failed [ 872.495489][ T2590] FAT-fs (loop3): Directory bread(block 1052) failed [ 872.502069][ T2586] FAT-fs (loop0): Directory bread(block 1058) failed [ 872.509488][ T2590] FAT-fs (loop3): Directory bread(block 1053) failed [ 872.515338][ T2580] FAT-fs (loop2): Directory bread(block 1059) failed [ 872.522315][ T2583] FAT-fs (loop4): Directory bread(block 1059) failed [ 872.528595][ T2584] FAT-fs (loop5): Directory bread(block 1056) failed [ 872.535986][ T2590] FAT-fs (loop3): Directory bread(block 1054) failed [ 872.542715][ T2584] FAT-fs (loop5): Directory bread(block 1057) failed [ 872.550063][ T2586] FAT-fs (loop0): Directory bread(block 1059) failed [ 872.555764][ T2584] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000120000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000001855010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002010000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 872.562989][ T2590] FAT-fs (loop3): Directory bread(block 1055) failed [ 872.569313][ T2584] FAT-fs (loop5): Directory bread(block 1059) failed [ 872.595503][ T2590] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffffffe000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 872.625680][ T2596] loop2: detected capacity change from 0 to 64 [ 872.630441][ T2597] loop4: detected capacity change from 0 to 64 [ 872.635965][ T2598] loop0: detected capacity change from 0 to 64 [ 872.645347][ T2597] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.652507][ T2590] FAT-fs (loop3): Directory bread(block 1057) failed [ 872.659956][ T2597] FAT-fs (loop4): Directory bread(block 1052) failed [ 872.663139][ T2600] loop1: detected capacity change from 0 to 64 04:14:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004220000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 872.669504][ T2597] FAT-fs (loop4): Directory bread(block 1053) failed [ 872.681993][ T2590] FAT-fs (loop3): Directory bread(block 1058) failed [ 872.689245][ T2596] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.692104][ T2597] FAT-fs (loop4): Directory bread(block 1054) failed [ 872.700655][ T2596] FAT-fs (loop2): Directory bread(block 1052) failed [ 872.707960][ T2597] FAT-fs (loop4): Directory bread(block 1055) failed [ 872.718430][ T2590] FAT-fs (loop3): Directory bread(block 1059) failed [ 872.728417][ T2596] FAT-fs (loop2): Directory bread(block 1053) failed [ 872.730567][ T2597] FAT-fs (loop4): Directory bread(block 1056) failed [ 872.735190][ T2598] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.743008][ T2597] FAT-fs (loop4): Directory bread(block 1057) failed [ 872.750875][ T2600] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.758766][ T2597] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030055aaffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 872.766522][ T2600] FAT-fs (loop1): count of clusters too big (2147516427) [ 872.766537][ T2600] FAT-fs (loop1): Can't find a valid FAT filesystem [ 872.772956][ T2602] loop5: detected capacity change from 0 to 64 [ 872.779078][ T2597] FAT-fs (loop4): Directory bread(block 1059) failed [ 872.785371][ T2596] FAT-fs (loop2): Directory bread(block 1054) failed [ 872.790770][ T2598] FAT-fs (loop0): Directory bread(block 1052) failed [ 872.806619][ T2596] FAT-fs (loop2): Directory bread(block 1055) failed [ 872.820094][ T2598] FAT-fs (loop0): Directory bread(block 1053) failed 04:14:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001140000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300ffefffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000fff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 872.823557][ T2596] FAT-fs (loop2): Directory bread(block 1056) failed [ 872.831367][ T2602] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.849598][ T2598] FAT-fs (loop0): Directory bread(block 1054) failed [ 872.856060][ T2596] FAT-fs (loop2): Directory bread(block 1057) failed [ 872.860708][ T2598] FAT-fs (loop0): Directory bread(block 1055) failed [ 872.869863][ T2602] FAT-fs (loop5): Directory bread(block 1052) failed [ 872.879946][ T2602] FAT-fs (loop5): Directory bread(block 1053) failed [ 872.883216][ T2596] FAT-fs (loop2): Directory bread(block 1058) failed [ 872.891898][ T2598] FAT-fs (loop0): Directory bread(block 1056) failed [ 872.893342][ T2608] loop3: detected capacity change from 0 to 64 [ 872.900011][ T2602] FAT-fs (loop5): Directory bread(block 1054) failed [ 872.907647][ T2610] loop1: detected capacity change from 0 to 64 [ 872.912879][ T2596] FAT-fs (loop2): Directory bread(block 1059) failed [ 872.919263][ T2609] loop4: detected capacity change from 0 to 64 [ 872.925689][ T2598] FAT-fs (loop0): Directory bread(block 1057) failed [ 872.934190][ T2602] FAT-fs (loop5): Directory bread(block 1055) failed [ 872.945671][ T2598] FAT-fs (loop0): Directory bread(block 1058) failed [ 872.945930][ T2610] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.958952][ T2602] FAT-fs (loop5): Directory bread(block 1056) failed [ 872.961723][ T2598] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000060010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000011000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 872.969567][ T2602] FAT-fs (loop5): Directory bread(block 1057) failed [ 872.974841][ T2609] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.974951][ T2608] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 872.982801][ T2602] FAT-fs (loop5): Directory bread(block 1058) failed [ 872.990759][ T2609] FAT-fs (loop4): Directory bread(block 1052) failed [ 873.013184][ T2610] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 873.021049][ T2610] FAT-fs (loop1): Filesystem has been set read-only [ 873.029378][ T2608] FAT-fs (loop3): Directory bread(block 1052) failed [ 873.036337][ T2609] FAT-fs (loop4): Directory bread(block 1053) failed [ 873.043232][ T2608] FAT-fs (loop3): Directory bread(block 1053) failed [ 873.052031][ T2612] loop2: detected capacity change from 0 to 64 [ 873.058419][ T2609] FAT-fs (loop4): Directory bread(block 1054) failed [ 873.060879][ T2614] loop0: detected capacity change from 0 to 64 [ 873.071574][ T2602] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004230000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100ffffefff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 873.072394][ T2608] FAT-fs (loop3): Directory bread(block 1054) failed [ 873.084857][ T2614] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.097285][ T2609] FAT-fs (loop4): Directory bread(block 1055) failed [ 873.107071][ T2612] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.112572][ T2614] FAT-fs (loop0): Directory bread(block 1052) failed [ 873.119891][ T2609] FAT-fs (loop4): Directory bread(block 1056) failed [ 873.127828][ T2614] FAT-fs (loop0): Directory bread(block 1053) failed [ 873.134375][ T2608] FAT-fs (loop3): Directory bread(block 1055) failed [ 873.136664][ T2616] loop1: detected capacity change from 0 to 64 [ 873.143003][ T2609] FAT-fs (loop4): Directory bread(block 1057) failed [ 873.156375][ T2612] FAT-fs (loop2): Directory bread(block 1052) failed [ 873.163224][ T2608] FAT-fs (loop3): Directory bread(block 1056) failed [ 873.169614][ T2614] FAT-fs (loop0): Directory bread(block 1054) failed [ 873.172665][ T2612] FAT-fs (loop2): Directory bread(block 1053) failed [ 873.176886][ T2618] loop5: detected capacity change from 0 to 64 [ 873.183334][ T2609] FAT-fs (loop4): Directory bread(block 1058) failed [ 873.191115][ T2614] FAT-fs (loop0): Directory bread(block 1055) failed [ 873.196206][ T2608] FAT-fs (loop3): Directory bread(block 1057) failed [ 873.203792][ T2614] FAT-fs (loop0): Directory bread(block 1056) failed [ 873.209510][ T2609] FAT-fs (loop4): Directory bread(block 1059) failed [ 873.223137][ T2612] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000180000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 873.223901][ T2618] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.229932][ T2612] FAT-fs (loop2): Directory bread(block 1055) failed [ 873.245669][ T2614] FAT-fs (loop0): Directory bread(block 1057) failed [ 873.246570][ T2608] FAT-fs (loop3): Directory bread(block 1058) failed [ 873.257352][ T2614] FAT-fs (loop0): Directory bread(block 1058) failed [ 873.267135][ T2608] FAT-fs (loop3): Directory bread(block 1059) failed [ 873.267669][ T2618] FAT-fs (loop5): Directory bread(block 1052) failed [ 873.275228][ T2612] FAT-fs (loop2): Directory bread(block 1056) failed [ 873.282030][ T2614] FAT-fs (loop0): Directory bread(block 1059) failed [ 873.294087][ T2616] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.303163][ T2616] FAT-fs (loop1): count of clusters too big (2147516427) [ 873.303266][ T2620] loop4: detected capacity change from 0 to 64 [ 873.310212][ T2616] FAT-fs (loop1): Can't find a valid FAT filesystem [ 873.310786][ T1437] blk_print_req_error: 1 callbacks suppressed 04:14:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300f9fdffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000d411000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 873.310797][ T1437] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.317481][ T2612] FAT-fs (loop2): Directory bread(block 1057) failed [ 873.323049][ T1437] Buffer I/O error on dev loop4, logical block 0, async page read [ 873.335539][ T2612] FAT-fs (loop2): Directory bread(block 1058) failed [ 873.339618][ T2618] FAT-fs (loop5): Directory bread(block 1053) failed [ 873.345922][ T2612] FAT-fs (loop2): Directory bread(block 1059) failed [ 873.355929][ T2618] FAT-fs (loop5): Directory bread(block 1054) failed 04:14:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000072724161010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 873.383323][ T2620] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.386388][ T2622] loop3: detected capacity change from 0 to 64 [ 873.395547][ T2620] FAT-fs (loop4): Directory bread(block 1052) failed [ 873.417458][ T2625] loop0: detected capacity change from 0 to 64 [ 873.419546][ T2626] loop2: detected capacity change from 0 to 64 04:14:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffffdff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 873.431060][ T2618] FAT-fs (loop5): Directory bread(block 1055) failed [ 873.433623][ T2620] FAT-fs (loop4): Directory bread(block 1053) failed [ 873.440959][ T2618] FAT-fs (loop5): Directory bread(block 1056) failed [ 873.450765][ T2620] FAT-fs (loop4): Directory bread(block 1054) failed [ 873.458373][ T2626] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.458967][ T2622] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.467812][ T2628] loop1: detected capacity change from 0 to 64 [ 873.476686][ T2625] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.484326][ T2620] FAT-fs (loop4): Directory bread(block 1055) failed [ 873.492939][ T2618] FAT-fs (loop5): Directory bread(block 1057) failed [ 873.500072][ T2626] FAT-fs (loop2): Directory bread(block 1052) failed [ 873.505240][ T2625] FAT-fs (loop0): Directory bread(block 1052) failed [ 873.513211][ T2620] FAT-fs (loop4): Directory bread(block 1056) failed [ 873.524859][ T2622] FAT-fs (loop3): Directory bread(block 1052) failed [ 873.531931][ T2628] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.532420][ T2625] FAT-fs (loop0): Directory bread(block 1053) failed [ 873.541111][ T2628] FAT-fs (loop1): count of clusters too big (2147516427) [ 873.547801][ T2622] FAT-fs (loop3): Directory bread(block 1053) failed [ 873.554767][ T2628] FAT-fs (loop1): Can't find a valid FAT filesystem [ 873.558239][ T2626] FAT-fs (loop2): Directory bread(block 1053) failed [ 873.562306][ T2625] FAT-fs (loop0): Directory bread(block 1054) failed [ 873.570005][ T2620] FAT-fs (loop4): Directory bread(block 1057) failed [ 873.575204][ T2618] FAT-fs (loop5): Directory bread(block 1058) failed [ 873.584058][ T2626] FAT-fs (loop2): Directory bread(block 1054) failed [ 873.588350][ T2622] FAT-fs (loop3): Directory bread(block 1054) failed [ 873.595866][ T2620] FAT-fs (loop4): Directory bread(block 1058) failed [ 873.609776][ T2625] FAT-fs (loop0): Directory bread(block 1055) failed [ 873.617669][ T2626] FAT-fs (loop2): Directory bread(block 1055) failed [ 873.621983][ T2618] FAT-fs (loop5): Directory bread(block 1059) failed [ 873.630115][ T2626] FAT-fs (loop2): Directory bread(block 1056) failed [ 873.636376][ T2625] FAT-fs (loop0): Directory bread(block 1056) failed [ 873.643279][ T2620] FAT-fs (loop4): Directory bread(block 1059) failed [ 873.648652][ T2622] FAT-fs (loop3): Directory bread(block 1055) failed [ 873.656536][ T2626] FAT-fs (loop2): Directory bread(block 1057) failed [ 873.662302][ T2625] FAT-fs (loop0): Directory bread(block 1057) failed [ 873.668681][ T2626] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000021c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000fffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 873.678262][ T2622] FAT-fs (loop3): Directory bread(block 1056) failed [ 873.689193][ T2625] FAT-fs (loop0): Directory bread(block 1058) failed [ 873.692037][ T2626] FAT-fs (loop2): Directory bread(block 1059) failed [ 873.701550][ T2625] FAT-fs (loop0): Directory bread(block 1059) failed [ 873.721401][ T2631] loop4: detected capacity change from 0 to 64 [ 873.726100][ T2632] loop1: detected capacity change from 0 to 64 04:14:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000250000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 873.727730][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.734083][ T2622] FAT-fs (loop3): Directory bread(block 1057) failed [ 873.742886][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 873.764531][ T2622] FAT-fs (loop3): Directory bread(block 1058) failed [ 873.765731][ T2631] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000dd11000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010055aaffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000068010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 873.771556][ T2634] loop5: detected capacity change from 0 to 64 [ 873.787699][ T2622] FAT-fs (loop3): Directory bread(block 1059) failed [ 873.794642][ T2632] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.803797][ T2632] FAT-fs (loop1): count of clusters too big (2147483774) [ 873.804104][ T2631] FAT-fs (loop4): Directory bread(block 1052) failed [ 873.810823][ T2632] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fdfdffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 873.832003][ T2631] FAT-fs (loop4): Directory bread(block 1053) failed [ 873.843630][ T2636] loop0: detected capacity change from 0 to 64 [ 873.851728][ T2640] loop2: detected capacity change from 0 to 64 [ 873.852520][ T2631] FAT-fs (loop4): Directory bread(block 1054) failed [ 873.861608][ T2639] loop1: detected capacity change from 0 to 64 [ 873.870833][ T2634] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.882319][ T2631] FAT-fs (loop4): Directory bread(block 1055) failed [ 873.891377][ T2636] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.901764][ T2642] loop3: detected capacity change from 0 to 64 [ 873.905180][ T2634] FAT-fs (loop5): Directory bread(block 1052) failed [ 873.908344][ T2639] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.918053][ T2636] FAT-fs (loop0): Directory bread(block 1052) failed [ 873.923638][ T2639] FAT-fs (loop1): count of clusters too big (713031806) [ 873.923655][ T2639] FAT-fs (loop1): Can't find a valid FAT filesystem [ 873.931826][ T2631] FAT-fs (loop4): Directory bread(block 1056) failed [ 873.938794][ T2634] FAT-fs (loop5): Directory bread(block 1053) failed [ 873.944053][ T2636] FAT-fs (loop0): Directory bread(block 1053) failed [ 873.957442][ T2640] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.964892][ T2631] FAT-fs (loop4): Directory bread(block 1057) failed [ 873.974080][ T2642] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 873.979850][ T2636] FAT-fs (loop0): Directory bread(block 1054) failed [ 873.988668][ T2634] FAT-fs (loop5): Directory bread(block 1054) failed [ 873.995497][ T2631] FAT-fs (loop4): Directory bread(block 1058) failed [ 874.004627][ T2640] FAT-fs (loop2): Directory bread(block 1052) failed [ 874.008743][ T2631] FAT-fs (loop4): Directory bread(block 1059) failed [ 874.015752][ T2642] FAT-fs (loop3): Directory bread(block 1052) failed [ 874.022110][ T2636] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100ffefffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.030117][ T2642] FAT-fs (loop3): Directory bread(block 1053) failed [ 874.035740][ T2636] FAT-fs (loop0): Directory bread(block 1056) failed [ 874.045143][ T2640] FAT-fs (loop2): Directory bread(block 1053) failed [ 874.059638][ T2634] FAT-fs (loop5): Directory bread(block 1055) failed [ 874.065722][ T2636] FAT-fs (loop0): Directory bread(block 1057) failed [ 874.070096][ T2640] FAT-fs (loop2): Directory bread(block 1054) failed [ 874.077437][ T2636] FAT-fs (loop0): Directory bread(block 1058) failed [ 874.088421][ T2642] FAT-fs (loop3): Directory bread(block 1054) failed [ 874.088529][ T2636] FAT-fs (loop0): Directory bread(block 1059) failed [ 874.099038][ T2634] FAT-fs (loop5): Directory bread(block 1056) failed [ 874.109714][ T2640] FAT-fs (loop2): Directory bread(block 1055) failed [ 874.116528][ T2642] FAT-fs (loop3): Directory bread(block 1055) failed [ 874.123275][ T2644] loop1: detected capacity change from 0 to 64 [ 874.124966][ T2646] loop4: detected capacity change from 0 to 64 [ 874.129718][ T2634] FAT-fs (loop5): Directory bread(block 1057) failed [ 874.142660][ T2640] FAT-fs (loop2): Directory bread(block 1056) failed [ 874.152061][ T2642] FAT-fs (loop3): Directory bread(block 1056) failed [ 874.154157][ T2646] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.158865][ T2644] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.170866][ T2640] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000012000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.176819][ T2644] FAT-fs (loop1): count of clusters too big (2281734155) [ 874.183644][ T2640] FAT-fs (loop2): Directory bread(block 1058) failed [ 874.190494][ T2644] FAT-fs (loop1): Can't find a valid FAT filesystem [ 874.197223][ T2640] FAT-fs (loop2): Directory bread(block 1059) failed [ 874.206857][ T2642] FAT-fs (loop3): Directory bread(block 1057) failed [ 874.210495][ T2646] FAT-fs (loop4): Directory bread(block 1052) failed [ 874.217098][ T2642] FAT-fs (loop3): Directory bread(block 1058) failed [ 874.224043][ T2646] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fffdffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000006c010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.232131][ T2634] FAT-fs (loop5): Directory bread(block 1058) failed [ 874.237242][ T2646] FAT-fs (loop4): Directory bread(block 1054) failed [ 874.243973][ T2642] FAT-fs (loop3): Directory bread(block 1059) failed [ 874.250677][ T2646] FAT-fs (loop4): Directory bread(block 1055) failed [ 874.258675][ T2634] FAT-fs (loop5): Directory bread(block 1059) failed [ 874.279916][ T2646] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000e7360000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.305409][ T2649] loop0: detected capacity change from 0 to 64 [ 874.306952][ T2651] loop3: detected capacity change from 0 to 64 [ 874.315353][ T2646] FAT-fs (loop4): Directory bread(block 1057) failed [ 874.327702][ T2646] FAT-fs (loop4): Directory bread(block 1058) failed [ 874.335124][ T2652] loop2: detected capacity change from 0 to 64 04:14:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100f9fdffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 874.352324][ T2651] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.368343][ T2655] loop5: detected capacity change from 0 to 64 [ 874.370322][ T2646] FAT-fs (loop4): Directory bread(block 1059) failed [ 874.376026][ T2656] loop1: detected capacity change from 0 to 64 [ 874.387542][ T2652] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.396769][ T2651] FAT-fs (loop3): Directory bread(block 1052) failed [ 874.398465][ T2652] FAT-fs (loop2): Directory bread(block 1052) failed [ 874.403570][ T2649] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.413848][ T2651] FAT-fs (loop3): Directory bread(block 1053) failed [ 874.423863][ T2652] FAT-fs (loop2): Directory bread(block 1053) failed [ 874.429290][ T2655] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.433041][ T2649] FAT-fs (loop0): Directory bread(block 1052) failed [ 874.448598][ T2652] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.453174][ T2656] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.455570][ T2649] FAT-fs (loop0): Directory bread(block 1053) failed [ 874.464398][ T2656] FAT-fs (loop1): count of clusters too big (2164490251) [ 874.472769][ T2652] FAT-fs (loop2): Directory bread(block 1055) failed [ 874.478215][ T2656] FAT-fs (loop1): Can't find a valid FAT filesystem [ 874.479550][ T2651] FAT-fs (loop3): Directory bread(block 1054) failed [ 874.485089][ T2649] FAT-fs (loop0): Directory bread(block 1054) failed [ 874.492434][ T2655] FAT-fs (loop5): Directory bread(block 1052) failed [ 874.505549][ T2652] FAT-fs (loop2): Directory bread(block 1056) failed [ 874.512794][ T2651] FAT-fs (loop3): Directory bread(block 1055) failed [ 874.518295][ T2649] FAT-fs (loop0): Directory bread(block 1055) failed [ 874.525017][ T2651] FAT-fs (loop3): Directory bread(block 1056) failed [ 874.534550][ T2652] FAT-fs (loop2): Directory bread(block 1057) failed [ 874.543963][ T2651] FAT-fs (loop3): Directory bread(block 1057) failed [ 874.549614][ T2649] FAT-fs (loop0): Directory bread(block 1056) failed [ 874.558705][ T2655] FAT-fs (loop5): Directory bread(block 1053) failed [ 874.558846][ T2658] loop4: detected capacity change from 0 to 64 [ 874.572500][ T2652] FAT-fs (loop2): Directory bread(block 1058) failed [ 874.573405][ T2651] FAT-fs (loop3): Directory bread(block 1058) failed [ 874.579440][ T2655] FAT-fs (loop5): Directory bread(block 1054) failed [ 874.586111][ T2651] FAT-fs (loop3): Directory bread(block 1059) failed [ 874.592667][ T2649] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fdfdffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000fffffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.611067][ T2652] FAT-fs (loop2): Directory bread(block 1059) failed [ 874.618960][ T2655] FAT-fs (loop5): Directory bread(block 1055) failed [ 874.621304][ T2658] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.626900][ T2649] FAT-fs (loop0): Directory bread(block 1058) failed [ 874.642144][ T2655] FAT-fs (loop5): Directory bread(block 1056) failed [ 874.649234][ T2655] FAT-fs (loop5): Directory bread(block 1057) failed 04:14:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000061417272010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.653952][ T2660] loop1: detected capacity change from 0 to 64 [ 874.664130][ T2649] FAT-fs (loop0): Directory bread(block 1059) failed [ 874.672269][ T2655] FAT-fs (loop5): Directory bread(block 1058) failed [ 874.680399][ T2658] FAT-fs (loop4): Directory bread(block 1052) failed [ 874.685292][ T2662] loop3: detected capacity change from 0 to 64 [ 874.687126][ T2658] FAT-fs (loop4): Directory bread(block 1053) failed [ 874.694939][ T2655] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000018000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.707022][ T2658] FAT-fs (loop4): Directory bread(block 1054) failed [ 874.713992][ T2660] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.723093][ T2660] FAT-fs (loop1): count of clusters too big (2164359179) [ 874.723056][ T2664] loop2: detected capacity change from 0 to 64 [ 874.736432][ T2660] FAT-fs (loop1): Can't find a valid FAT filesystem [ 874.736725][ T2664] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.746505][ T2658] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000f2360000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 874.762423][ T2662] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.766685][ T2658] FAT-fs (loop4): Directory bread(block 1056) failed [ 874.771729][ T2664] FAT-fs (loop2): Directory bread(block 1052) failed [ 874.786727][ T2664] FAT-fs (loop2): Directory bread(block 1053) failed [ 874.795752][ T2664] FAT-fs (loop2): Directory bread(block 1054) failed [ 874.808210][ T2666] loop0: detected capacity change from 0 to 64 [ 874.810186][ T2668] loop5: detected capacity change from 0 to 64 [ 874.819234][ T1910] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 874.820895][ T2664] FAT-fs (loop2): Directory bread(block 1055) failed [ 874.829756][ T1910] Buffer I/O error on dev loop5, logical block 0, async page read [ 874.837978][ T2664] FAT-fs (loop2): Directory bread(block 1056) failed [ 874.845054][ T2658] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fffdffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 874.854442][ T2664] FAT-fs (loop2): Directory bread(block 1057) failed [ 874.864482][ T2662] FAT-fs (loop3): Directory bread(block 1052) failed [ 874.876006][ T2658] FAT-fs (loop4): Directory bread(block 1058) failed [ 874.877854][ T2670] loop1: detected capacity change from 0 to 64 [ 874.882733][ T2666] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.889745][ T2664] FAT-fs (loop2): Directory bread(block 1058) failed [ 874.901652][ T2658] FAT-fs (loop4): Directory bread(block 1059) failed [ 874.912371][ T2664] FAT-fs (loop2): Directory bread(block 1059) failed [ 874.912759][ T2666] FAT-fs (loop0): Directory bread(block 1052) failed [ 874.925771][ T2662] FAT-fs (loop3): Directory bread(block 1053) failed [ 874.925859][ T2668] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.933851][ T2666] FAT-fs (loop0): Directory bread(block 1053) failed [ 874.942230][ T2662] FAT-fs (loop3): Directory bread(block 1054) failed [ 874.948447][ T2668] FAT-fs (loop5): Directory bread(block 1052) failed [ 874.955112][ T2662] FAT-fs (loop3): Directory bread(block 1055) failed [ 874.961578][ T2670] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 874.968438][ T2662] FAT-fs (loop3): Directory bread(block 1056) failed [ 874.977361][ T2670] FAT-fs (loop1): count of clusters too big (2164293643) [ 874.985078][ T2662] FAT-fs (loop3): Directory bread(block 1057) failed [ 874.991077][ T2670] FAT-fs (loop1): Can't find a valid FAT filesystem [ 875.002144][ T2666] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000074010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 875.012899][ T2666] FAT-fs (loop0): Directory bread(block 1055) failed [ 875.016258][ T2662] FAT-fs (loop3): Directory bread(block 1058) failed [ 875.022761][ T2668] FAT-fs (loop5): Directory bread(block 1053) failed [ 875.028196][ T2662] FAT-fs (loop3): Directory bread(block 1059) failed [ 875.033191][ T2666] FAT-fs (loop0): Directory bread(block 1056) failed [ 875.046481][ T2666] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003007fffffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 875.062629][ T2673] loop4: detected capacity change from 0 to 64 [ 875.063646][ T2674] loop2: detected capacity change from 0 to 64 [ 875.071671][ T1910] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 875.081317][ T2668] FAT-fs (loop5): Directory bread(block 1054) failed [ 875.084047][ T1910] Buffer I/O error on dev loop2, logical block 0, async page read [ 875.091477][ T2668] FAT-fs (loop5): Directory bread(block 1055) failed [ 875.105322][ T2666] FAT-fs (loop0): Directory bread(block 1058) failed [ 875.107069][ T2668] FAT-fs (loop5): Directory bread(block 1056) failed [ 875.115115][ T2673] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.120153][ T2668] FAT-fs (loop5): Directory bread(block 1057) failed [ 875.130470][ T2666] FAT-fs (loop0): Directory bread(block 1059) failed [ 875.144580][ T2673] FAT-fs (loop4): Directory bread(block 1052) failed [ 875.155397][ T2673] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006e18000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000fffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 875.169145][ T2674] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.173877][ T2673] FAT-fs (loop4): Directory bread(block 1054) failed [ 875.189532][ T2677] loop3: detected capacity change from 0 to 64 [ 875.196296][ T2678] loop1: detected capacity change from 0 to 64 [ 875.204596][ T2668] FAT-fs (loop5): Directory bread(block 1058) failed [ 875.211164][ T2678] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.220337][ T2678] FAT-fs (loop1): count of clusters too big (2155380747) [ 875.220337][ T2668] FAT-fs (loop5): Directory bread(block 1059) failed [ 875.220485][ T2673] FAT-fs (loop4): Directory bread(block 1055) failed [ 875.227369][ T2678] FAT-fs (loop1): Can't find a valid FAT filesystem [ 875.239391][ T2677] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.241005][ T2674] FAT-fs (loop2): Directory bread(block 1052) failed [ 875.247753][ T2677] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 875.256773][ T2680] loop0: detected capacity change from 0 to 64 [ 875.264563][ T2677] FAT-fs (loop3): Directory bread(block 1053) failed [ 875.270788][ T2674] FAT-fs (loop2): Directory bread(block 1053) failed [ 875.284126][ T2677] FAT-fs (loop3): Directory bread(block 1054) failed [ 875.292860][ T2673] FAT-fs (loop4): Directory bread(block 1056) failed [ 875.298611][ T2677] FAT-fs (loop3): Directory bread(block 1055) failed [ 875.303909][ T2674] FAT-fs (loop2): Directory bread(block 1054) failed [ 875.317238][ T2674] FAT-fs (loop2): Directory bread(block 1055) failed [ 875.324206][ T2673] FAT-fs (loop4): Directory bread(block 1057) failed [ 875.332925][ T2682] loop5: detected capacity change from 0 to 64 [ 875.339342][ T2680] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.340417][ T2677] FAT-fs (loop3): Directory bread(block 1056) failed [ 875.351419][ T2674] FAT-fs (loop2): Directory bread(block 1056) failed [ 875.360192][ T2677] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001007fffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003008cffffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 875.365542][ T2673] FAT-fs (loop4): Directory bread(block 1058) failed [ 875.374089][ T2677] FAT-fs (loop3): Directory bread(block 1058) failed [ 875.382860][ T2684] loop1: detected capacity change from 0 to 64 [ 875.383211][ T2677] FAT-fs (loop3): Directory bread(block 1059) failed [ 875.389340][ T2680] FAT-fs (loop0): Directory bread(block 1052) failed [ 875.401942][ T2674] FAT-fs (loop2): Directory bread(block 1057) failed [ 875.405383][ T2682] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.415455][ T2674] FAT-fs (loop2): Directory bread(block 1058) failed [ 875.419788][ T2673] FAT-fs (loop4): Directory bread(block 1059) failed [ 875.432065][ T2680] FAT-fs (loop0): Directory bread(block 1053) failed [ 875.438785][ T2684] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.445911][ T2674] FAT-fs (loop2): Directory bread(block 1059) failed [ 875.447829][ T2684] FAT-fs (loop1): count of clusters too big (2151710731) [ 875.457752][ T2686] loop3: detected capacity change from 0 to 64 04:14:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000078010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 875.461511][ T2684] FAT-fs (loop1): Can't find a valid FAT filesystem [ 875.461875][ T2682] FAT-fs (loop5): Directory bread(block 1052) failed [ 875.474532][ T2686] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.481444][ T2680] FAT-fs (loop0): Directory bread(block 1054) failed [ 875.497469][ T2682] FAT-fs (loop5): Directory bread(block 1053) failed [ 875.504470][ T2682] FAT-fs (loop5): Directory bread(block 1054) failed [ 875.511075][ T2686] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000041f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001008cffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 875.516161][ T2680] FAT-fs (loop0): Directory bread(block 1055) failed [ 875.518865][ T2686] FAT-fs (loop3): Directory bread(block 1053) failed [ 875.525268][ T2682] FAT-fs (loop5): Directory bread(block 1055) failed [ 875.532391][ T2686] FAT-fs (loop3): Directory bread(block 1054) failed [ 875.538627][ T2682] FAT-fs (loop5): Directory bread(block 1056) failed [ 875.557959][ T2680] FAT-fs (loop0): Directory bread(block 1056) failed [ 875.577754][ T2688] loop1: detected capacity change from 0 to 64 [ 875.577871][ T2690] loop2: detected capacity change from 0 to 64 [ 875.584083][ T2682] FAT-fs (loop5): Directory bread(block 1057) failed [ 875.595741][ T2686] FAT-fs (loop3): Directory bread(block 1055) failed [ 875.598866][ T2692] loop4: detected capacity change from 0 to 64 [ 875.604574][ T2686] FAT-fs (loop3): Directory bread(block 1056) failed [ 875.616528][ T2680] FAT-fs (loop0): Directory bread(block 1057) failed [ 875.616589][ T2686] FAT-fs (loop3): Directory bread(block 1057) failed [ 875.623454][ T2682] FAT-fs (loop5): Directory bread(block 1058) failed [ 875.636692][ T2686] FAT-fs (loop3): Directory bread(block 1058) failed [ 875.636746][ T2682] FAT-fs (loop5): Directory bread(block 1059) failed [ 875.643917][ T2690] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.650085][ T2688] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.660115][ T2686] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300daffffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 875.668149][ T2688] FAT-fs (loop1): count of clusters too big (2151284747) [ 875.668165][ T2688] FAT-fs (loop1): Can't find a valid FAT filesystem [ 875.683483][ T2692] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.689717][ T2680] FAT-fs (loop0): Directory bread(block 1058) failed [ 875.699946][ T2690] FAT-fs (loop2): Directory bread(block 1052) failed [ 875.704500][ T2680] FAT-fs (loop0): Directory bread(block 1059) failed [ 875.718645][ T2692] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010097ffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 875.727296][ T2692] FAT-fs (loop4): Directory bread(block 1053) failed [ 875.730624][ T2690] FAT-fs (loop2): Directory bread(block 1053) failed [ 875.751803][ T2694] loop3: detected capacity change from 0 to 64 [ 875.762885][ T2692] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000319000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 875.775951][ T2690] FAT-fs (loop2): Directory bread(block 1054) failed [ 875.783984][ T2696] loop5: detected capacity change from 0 to 64 [ 875.785327][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 875.792290][ T2694] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.799269][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read [ 875.808865][ T2692] FAT-fs (loop4): Directory bread(block 1055) failed [ 875.823447][ T2698] loop1: detected capacity change from 0 to 64 [ 875.823676][ T2285] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 875.840091][ T2690] FAT-fs (loop2): Directory bread(block 1055) failed [ 875.842017][ T2700] loop0: detected capacity change from 0 to 64 [ 875.847051][ T2690] FAT-fs (loop2): Directory bread(block 1056) failed [ 875.856147][ T2694] FAT-fs (loop3): Directory bread(block 1052) failed [ 875.860183][ T2690] FAT-fs (loop2): Directory bread(block 1057) failed [ 875.868219][ T2694] FAT-fs (loop3): Directory bread(block 1053) failed [ 875.873389][ T2690] FAT-fs (loop2): Directory bread(block 1058) failed [ 875.881653][ T2700] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.890150][ T2690] FAT-fs (loop2): Directory bread(block 1059) failed [ 875.895708][ T2692] FAT-fs (loop4): Directory bread(block 1056) failed [ 875.909517][ T2694] FAT-fs (loop3): Directory bread(block 1054) failed [ 875.911443][ T2696] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000007a010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 875.916353][ T2698] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 875.927717][ T2696] FAT-fs (loop5): Directory bread(block 1052) failed [ 875.934241][ T2698] FAT-fs (loop1): count of clusters too big (2150924299) [ 875.934257][ T2698] FAT-fs (loop1): Can't find a valid FAT filesystem [ 875.948814][ T2696] FAT-fs (loop5): Directory bread(block 1053) failed [ 875.955388][ T2692] FAT-fs (loop4): Directory bread(block 1057) failed [ 875.964645][ T2696] FAT-fs (loop5): Directory bread(block 1054) failed [ 875.968346][ T2694] FAT-fs (loop3): Directory bread(block 1055) failed [ 875.981819][ T2692] FAT-fs (loop4): Directory bread(block 1058) failed [ 875.988625][ T2700] FAT-fs (loop0): Directory bread(block 1052) failed [ 875.995387][ T2700] FAT-fs (loop0): Directory bread(block 1053) failed [ 875.997598][ T2702] loop2: detected capacity change from 0 to 64 [ 876.002236][ T2694] FAT-fs (loop3): Directory bread(block 1056) failed [ 876.015247][ T2702] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.015248][ T2692] FAT-fs (loop4): Directory bread(block 1059) failed [ 876.024938][ T2696] FAT-fs (loop5): Directory bread(block 1055) failed [ 876.031003][ T2700] FAT-fs (loop0): Directory bread(block 1054) failed [ 876.040097][ T2702] FAT-fs (loop2): Directory bread(block 1052) failed [ 876.044444][ T2694] FAT-fs (loop3): Directory bread(block 1057) failed [ 876.051903][ T2696] FAT-fs (loop5): Directory bread(block 1056) failed [ 876.057813][ T2700] FAT-fs (loop0): Directory bread(block 1055) failed [ 876.065108][ T2702] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 876.071860][ T2694] FAT-fs (loop3): Directory bread(block 1058) failed [ 876.084925][ T2700] FAT-fs (loop0): Directory bread(block 1056) failed [ 876.089596][ T2702] FAT-fs (loop2): Directory bread(block 1054) failed [ 876.095591][ T2694] FAT-fs (loop3): Directory bread(block 1059) failed [ 876.098440][ T2702] FAT-fs (loop2): Directory bread(block 1055) failed [ 876.106537][ T2700] FAT-fs (loop0): Directory bread(block 1057) failed [ 876.113172][ T2696] FAT-fs (loop5): Directory bread(block 1057) failed 04:14:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300f0ffffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 876.118874][ T2700] FAT-fs (loop0): Directory bread(block 1058) failed [ 876.134941][ T2700] FAT-fs (loop0): Directory bread(block 1059) failed [ 876.143337][ T2702] FAT-fs (loop2): Directory bread(block 1056) failed [ 876.150802][ T2702] FAT-fs (loop2): Directory bread(block 1057) failed [ 876.164347][ T2696] FAT-fs (loop5): Directory bread(block 1058) failed [ 876.173376][ T2706] loop3: detected capacity change from 0 to 64 04:14:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000021c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100daffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 876.177078][ T2702] FAT-fs (loop2): Directory bread(block 1058) failed [ 876.186997][ T2704] loop4: detected capacity change from 0 to 64 [ 876.194279][ T2702] FAT-fs (loop2): Directory bread(block 1059) failed [ 876.201331][ T2708] loop0: detected capacity change from 0 to 64 [ 876.202853][ T2710] loop1: detected capacity change from 0 to 64 [ 876.215239][ T2704] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.224318][ T2696] FAT-fs (loop5): Directory bread(block 1059) failed [ 876.226770][ T2706] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.231404][ T2704] FAT-fs (loop4): Directory bread(block 1052) failed [ 876.246893][ T2704] FAT-fs (loop4): Directory bread(block 1053) failed [ 876.249275][ T2708] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.255293][ T2704] FAT-fs (loop4): Directory bread(block 1054) failed [ 876.270617][ T2704] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000400000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000089010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 876.282090][ T2708] FAT-fs (loop0): Directory bread(block 1052) failed [ 876.289002][ T2706] FAT-fs (loop3): Directory bread(block 1052) failed [ 876.298135][ T2704] FAT-fs (loop4): Directory bread(block 1056) failed [ 876.303100][ T2710] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.313953][ T2710] FAT-fs (loop1): count of clusters too big (2148728843) [ 876.320991][ T2710] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.343185][ T2712] loop5: detected capacity change from 0 to 64 [ 876.344308][ T2714] loop2: detected capacity change from 0 to 64 [ 876.349438][ T2706] FAT-fs (loop3): Directory bread(block 1053) failed [ 876.362650][ T2708] FAT-fs (loop0): Directory bread(block 1053) failed [ 876.370555][ T2712] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.372260][ T2704] FAT-fs (loop4): Directory bread(block 1057) failed [ 876.380949][ T2708] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100f6ffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 876.393367][ T2712] FAT-fs (loop5): Directory bread(block 1052) failed [ 876.402714][ T2714] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.412388][ T2706] FAT-fs (loop3): Directory bread(block 1054) failed [ 876.413964][ T2704] FAT-fs (loop4): Directory bread(block 1058) failed [ 876.420334][ T2712] FAT-fs (loop5): Directory bread(block 1053) failed [ 876.452491][ T2706] FAT-fs (loop3): Directory bread(block 1055) failed [ 876.461854][ T2712] FAT-fs (loop5): Directory bread(block 1054) failed [ 876.463469][ T2716] loop1: detected capacity change from 0 to 64 [ 876.469339][ T2714] FAT-fs (loop2): Directory bread(block 1052) failed [ 876.481306][ T2704] FAT-fs (loop4): Directory bread(block 1059) failed [ 876.482652][ T2706] FAT-fs (loop3): Directory bread(block 1056) failed [ 876.494868][ T2708] FAT-fs (loop0): Directory bread(block 1055) failed [ 876.502830][ T2712] FAT-fs (loop5): Directory bread(block 1055) failed [ 876.509649][ T2712] FAT-fs (loop5): Directory bread(block 1056) failed [ 876.520806][ T2716] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.525663][ T2706] FAT-fs (loop3): Directory bread(block 1057) failed [ 876.529871][ T2716] FAT-fs (loop1): count of clusters too big (2147811339) [ 876.536566][ T2708] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 876.543543][ T2716] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.557646][ T2712] FAT-fs (loop5): Directory bread(block 1057) failed [ 876.564468][ T2714] FAT-fs (loop2): Directory bread(block 1053) failed [ 876.571276][ T2706] FAT-fs (loop3): Directory bread(block 1058) failed [ 876.578010][ T2706] FAT-fs (loop3): Directory bread(block 1059) failed [ 876.586249][ T2712] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300f6ffffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 876.598977][ T2708] FAT-fs (loop0): Directory bread(block 1057) failed [ 876.604771][ T2714] FAT-fs (loop2): Directory bread(block 1054) failed [ 876.607664][ T2708] FAT-fs (loop0): Directory bread(block 1058) failed [ 876.613639][ T2712] FAT-fs (loop5): Directory bread(block 1059) failed [ 876.628164][ T2718] loop4: detected capacity change from 0 to 64 [ 876.632421][ T2714] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000480000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 876.658605][ T2708] FAT-fs (loop0): Directory bread(block 1059) failed [ 876.671053][ T2718] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.696384][ T2721] loop5: detected capacity change from 0 to 64 04:14:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fbffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000041c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 876.706687][ T2722] loop3: detected capacity change from 0 to 64 [ 876.717565][ T2718] FAT-fs (loop4): Directory bread(block 1052) failed [ 876.720806][ T2724] loop1: detected capacity change from 0 to 64 [ 876.724784][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 876.739622][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 876.747996][ T2714] FAT-fs (loop2): Directory bread(block 1056) failed [ 876.754780][ T2718] FAT-fs (loop4): Directory bread(block 1053) failed [ 876.760795][ T2721] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.762334][ T2718] FAT-fs (loop4): Directory bread(block 1054) failed [ 876.777681][ T2722] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.787858][ T2714] FAT-fs (loop2): Directory bread(block 1057) failed [ 876.789583][ T2726] loop0: detected capacity change from 0 to 64 [ 876.797461][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 876.809923][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 876.819653][ T2722] FAT-fs (loop3): Directory bread(block 1052) failed [ 876.824049][ T2721] FAT-fs (loop5): Directory bread(block 1052) failed [ 876.826892][ T2718] FAT-fs (loop4): Directory bread(block 1055) failed [ 876.838705][ T2724] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.839758][ T2722] FAT-fs (loop3): Directory bread(block 1053) failed [ 876.848688][ T2724] FAT-fs (loop1): count of clusters too big (2147647499) [ 876.856124][ T2714] FAT-fs (loop2): Directory bread(block 1058) failed [ 876.862393][ T2724] FAT-fs (loop1): Can't find a valid FAT filesystem [ 876.876973][ T2726] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.880439][ T2721] FAT-fs (loop5): Directory bread(block 1053) failed [ 876.898727][ T2718] FAT-fs (loop4): Directory bread(block 1056) failed [ 876.903918][ T2726] FAT-fs (loop0): Directory bread(block 1052) failed [ 876.905561][ T2722] FAT-fs (loop3): Directory bread(block 1054) failed [ 876.918984][ T2718] FAT-fs (loop4): Directory bread(block 1057) failed [ 876.925731][ T2714] FAT-fs (loop2): Directory bread(block 1059) failed [ 876.930582][ T2726] FAT-fs (loop0): Directory bread(block 1053) failed [ 876.933062][ T2721] FAT-fs (loop5): Directory bread(block 1054) failed [ 876.947152][ T2722] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffffff8c010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 876.956264][ T2718] FAT-fs (loop4): Directory bread(block 1058) failed [ 876.956494][ T2726] FAT-fs (loop0): Directory bread(block 1054) failed [ 876.964379][ T2722] FAT-fs (loop3): Directory bread(block 1056) failed [ 876.976437][ T2718] FAT-fs (loop4): Directory bread(block 1059) failed [ 876.988026][ T2722] FAT-fs (loop3): Directory bread(block 1057) failed [ 876.997994][ T2721] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000010200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.004226][ T2726] FAT-fs (loop0): Directory bread(block 1055) failed [ 877.004988][ T2722] FAT-fs (loop3): Directory bread(block 1058) failed [ 877.018182][ T2721] FAT-fs (loop5): Directory bread(block 1056) failed [ 877.032264][ T2728] loop2: detected capacity change from 0 to 64 [ 877.038418][ T2726] FAT-fs (loop0): Directory bread(block 1056) failed [ 877.049720][ T2722] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100fdffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 877.067318][ T2728] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.068001][ T2721] FAT-fs (loop5): Directory bread(block 1057) failed [ 877.091834][ T2730] loop4: detected capacity change from 0 to 64 [ 877.108277][ T2726] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300fbffffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.120450][ T2732] loop1: detected capacity change from 0 to 64 [ 877.128655][ T2728] FAT-fs (loop2): Directory bread(block 1052) failed [ 877.129151][ T2730] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.139873][ T2726] FAT-fs (loop0): Directory bread(block 1058) failed [ 877.146968][ T2734] loop3: detected capacity change from 0 to 64 [ 877.159980][ T2721] FAT-fs (loop5): Directory bread(block 1058) failed [ 877.162188][ T2728] FAT-fs (loop2): Directory bread(block 1053) failed [ 877.166981][ T2732] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.182527][ T2732] FAT-fs (loop1): count of clusters too big (2147581963) [ 877.189605][ T2732] FAT-fs (loop1): Can't find a valid FAT filesystem [ 877.189851][ T2726] FAT-fs (loop0): Directory bread(block 1059) failed [ 877.199727][ T2734] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.213125][ T2721] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000004c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.215988][ T2728] FAT-fs (loop2): Directory bread(block 1054) failed [ 877.220082][ T2734] FAT-fs (loop3): Directory bread(block 1052) failed [ 877.234451][ T2730] FAT-fs (loop4): Directory bread(block 1052) failed [ 877.244472][ T2730] FAT-fs (loop4): Directory bread(block 1053) failed [ 877.254787][ T2734] FAT-fs (loop3): Directory bread(block 1053) failed [ 877.262339][ T2730] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000041d000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.269371][ T2734] FAT-fs (loop3): Directory bread(block 1054) failed [ 877.274490][ T2728] FAT-fs (loop2): Directory bread(block 1055) failed [ 877.279063][ T2730] FAT-fs (loop4): Directory bread(block 1055) failed [ 877.289535][ T2734] FAT-fs (loop3): Directory bread(block 1055) failed [ 877.296379][ T2734] FAT-fs (loop3): Directory bread(block 1056) failed [ 877.303211][ T2728] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100feffffff000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 877.323423][ T2736] loop5: detected capacity change from 0 to 64 [ 877.329656][ T2730] FAT-fs (loop4): Directory bread(block 1056) failed [ 877.339531][ T2734] FAT-fs (loop3): Directory bread(block 1057) failed [ 877.345923][ T2738] loop0: detected capacity change from 0 to 64 [ 877.346310][ T2728] FAT-fs (loop2): Directory bread(block 1057) failed [ 877.361510][ T2730] FAT-fs (loop4): Directory bread(block 1057) failed [ 877.363377][ T2740] loop1: detected capacity change from 0 to 64 [ 877.368376][ T2734] FAT-fs (loop3): Directory bread(block 1058) failed [ 877.382043][ T2730] FAT-fs (loop4): Directory bread(block 1058) failed [ 877.388800][ T2736] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.391104][ T2738] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.398355][ T2736] FAT-fs (loop5): Directory bread(block 1052) failed [ 877.414677][ T2730] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300feffffff0000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.422002][ T2728] FAT-fs (loop2): Directory bread(block 1058) failed [ 877.428796][ T2734] FAT-fs (loop3): Directory bread(block 1059) failed [ 877.436071][ T2740] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.437383][ T2728] FAT-fs (loop2): Directory bread(block 1059) failed [ 877.445124][ T2740] FAT-fs (loop1): count of clusters too big (2147549195) [ 877.445142][ T2740] FAT-fs (loop1): Can't find a valid FAT filesystem [ 877.456645][ T2736] FAT-fs (loop5): Directory bread(block 1053) failed 04:14:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004210000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000003ae010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.475420][ T2738] FAT-fs (loop0): Directory bread(block 1052) failed [ 877.477375][ T2736] FAT-fs (loop5): Directory bread(block 1054) failed [ 877.492362][ T2738] FAT-fs (loop0): Directory bread(block 1053) failed [ 877.494771][ T2736] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000004", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 877.527723][ T2736] FAT-fs (loop5): Directory bread(block 1056) failed [ 877.529840][ T2744] loop2: detected capacity change from 0 to 64 [ 877.541027][ T2743] loop4: detected capacity change from 0 to 64 [ 877.542182][ T2738] FAT-fs (loop0): Directory bread(block 1054) failed [ 877.559101][ T2736] FAT-fs (loop5): Directory bread(block 1057) failed [ 877.560377][ T2746] loop3: detected capacity change from 0 to 64 [ 877.573718][ T2743] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.575581][ T2748] loop1: detected capacity change from 0 to 64 [ 877.582837][ T2736] FAT-fs (loop5): Directory bread(block 1058) failed [ 877.595668][ T2738] FAT-fs (loop0): Directory bread(block 1055) failed [ 877.597368][ T2743] FAT-fs (loop4): Directory bread(block 1052) failed [ 877.603444][ T2738] FAT-fs (loop0): Directory bread(block 1056) failed [ 877.610877][ T2736] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000510000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.622592][ T2743] FAT-fs (loop4): Directory bread(block 1053) failed [ 877.622585][ T2744] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.634056][ T2743] FAT-fs (loop4): Directory bread(block 1054) failed [ 877.639933][ T2738] FAT-fs (loop0): Directory bread(block 1057) failed [ 877.653675][ T2746] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.654550][ T2743] FAT-fs (loop4): Directory bread(block 1055) failed [ 877.669651][ T2738] FAT-fs (loop0): Directory bread(block 1058) failed [ 877.676541][ T2746] FAT-fs (loop3): Directory bread(block 1052) failed [ 877.687332][ T2750] loop5: detected capacity change from 0 to 64 [ 877.687920][ T2748] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.694692][ T2743] FAT-fs (loop4): Directory bread(block 1056) failed [ 877.702715][ T2746] FAT-fs (loop3): Directory bread(block 1053) failed [ 877.716066][ T2750] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.716115][ T2744] FAT-fs (loop2): Directory bread(block 1052) failed [ 877.725894][ T2743] FAT-fs (loop4): Directory bread(block 1057) failed [ 877.731962][ T2738] FAT-fs (loop0): Directory bread(block 1059) failed [ 877.739846][ T2750] FAT-fs (loop5): Directory bread(block 1052) failed [ 877.745249][ T2746] FAT-fs (loop3): Directory bread(block 1054) failed [ 877.752911][ T2743] FAT-fs (loop4): Directory bread(block 1058) failed [ 877.758801][ T2746] FAT-fs (loop3): Directory bread(block 1055) failed [ 877.767061][ T2750] FAT-fs (loop5): Directory bread(block 1053) failed [ 877.771865][ T2748] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 877.779774][ T2750] FAT-fs (loop5): Directory bread(block 1054) failed [ 877.787140][ T2748] FAT-fs (loop1): Filesystem has been set read-only [ 877.794181][ T2743] FAT-fs (loop4): Directory bread(block 1059) failed [ 877.801350][ T2744] FAT-fs (loop2): Directory bread(block 1053) failed [ 877.817594][ T2750] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000041e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000220000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.821388][ T2746] FAT-fs (loop3): Directory bread(block 1056) failed [ 877.832626][ T2744] FAT-fs (loop2): Directory bread(block 1054) failed [ 877.834317][ T2750] FAT-fs (loop5): Directory bread(block 1056) failed [ 877.840801][ T2746] FAT-fs (loop3): Directory bread(block 1057) failed [ 877.853008][ T2744] FAT-fs (loop2): Directory bread(block 1055) failed [ 877.855192][ T2750] FAT-fs (loop5): Directory bread(block 1057) failed 04:14:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000010", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 877.873091][ T2750] FAT-fs (loop5): Directory bread(block 1058) failed [ 877.881338][ T2752] loop4: detected capacity change from 0 to 64 [ 877.887711][ T2750] FAT-fs (loop5): Directory bread(block 1059) failed [ 877.894711][ T2746] FAT-fs (loop3): Directory bread(block 1058) failed [ 877.903351][ T2754] loop0: detected capacity change from 0 to 64 [ 877.907658][ T2752] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 877.913837][ T2744] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000600000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.926193][ T2752] FAT-fs (loop4): Directory bread(block 1052) failed [ 877.929152][ T2756] loop1: detected capacity change from 0 to 64 [ 877.936009][ T2752] FAT-fs (loop4): Directory bread(block 1053) failed [ 877.940365][ T2746] FAT-fs (loop3): Directory bread(block 1059) failed [ 877.948113][ T2752] FAT-fs (loop4): Directory bread(block 1054) failed [ 877.954200][ T2744] FAT-fs (loop2): Directory bread(block 1057) failed [ 877.966794][ T2754] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000680000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 877.967476][ T2752] FAT-fs (loop4): Directory bread(block 1055) failed [ 877.980781][ T2744] FAT-fs (loop2): Directory bread(block 1058) failed [ 877.993603][ T2756] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.000293][ T2752] FAT-fs (loop4): Directory bread(block 1056) failed [ 878.016772][ T2760] loop5: detected capacity change from 0 to 64 04:14:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000000300000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 878.017909][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 878.023392][ T2752] FAT-fs (loop4): Directory bread(block 1057) failed [ 878.032070][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read [ 878.033184][ T2756] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 878.040789][ T2754] FAT-fs (loop0): Directory bread(block 1052) failed [ 878.046673][ T2756] FAT-fs (loop1): Filesystem has been set read-only [ 878.057817][ T2744] FAT-fs (loop2): Directory bread(block 1059) failed [ 878.065693][ T2752] FAT-fs (loop4): Directory bread(block 1058) failed [ 878.071397][ T2754] FAT-fs (loop0): Directory bread(block 1053) failed [ 878.080768][ T2752] FAT-fs (loop4): Directory bread(block 1059) failed [ 878.099624][ T2760] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.106330][ T2754] FAT-fs (loop0): Directory bread(block 1054) failed [ 878.109141][ T2762] loop3: detected capacity change from 0 to 64 [ 878.115678][ T2754] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000edc0010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004220000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 878.123293][ T2760] FAT-fs (loop5): Directory bread(block 1052) failed [ 878.135224][ T2754] FAT-fs (loop0): Directory bread(block 1056) failed [ 878.143532][ T2760] FAT-fs (loop5): Directory bread(block 1053) failed [ 878.166901][ T2764] loop2: detected capacity change from 0 to 64 [ 878.169529][ T2754] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000010", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 878.176023][ T2762] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.192370][ T2760] FAT-fs (loop5): Directory bread(block 1054) failed [ 878.200437][ T2766] loop1: detected capacity change from 0 to 64 [ 878.202705][ T2768] loop4: detected capacity change from 0 to 64 [ 878.213346][ T2760] FAT-fs (loop5): Directory bread(block 1055) failed [ 878.214368][ T2754] FAT-fs (loop0): Directory bread(block 1058) failed [ 878.220221][ T2764] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.227292][ T2754] FAT-fs (loop0): Directory bread(block 1059) failed [ 878.242656][ T2766] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.251798][ T2760] FAT-fs (loop5): Directory bread(block 1056) failed [ 878.252907][ T2768] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.258579][ T2760] FAT-fs (loop5): Directory bread(block 1057) failed [ 878.273991][ T2768] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000041f000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 878.274275][ T2762] FAT-fs (loop3): Directory bread(block 4124) failed [ 878.288226][ T2766] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000010) [ 878.288387][ T2768] FAT-fs (loop4): Directory bread(block 1053) failed [ 878.298150][ T2766] FAT-fs (loop1): Filesystem has been set read-only [ 878.298588][ T2764] FAT-fs (loop2): Directory bread(block 1052) failed [ 878.308351][ T2768] FAT-fs (loop4): Directory bread(block 1054) failed [ 878.311918][ T2760] FAT-fs (loop5): Directory bread(block 1058) failed [ 878.334248][ T2770] loop0: detected capacity change from 0 to 64 [ 878.335591][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 878.340591][ T2764] FAT-fs (loop2): Directory bread(block 1053) failed [ 878.349622][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 878.349763][ T2762] FAT-fs (loop3): Directory bread(block 4125) failed [ 878.356366][ T2768] FAT-fs (loop4): Directory bread(block 1055) failed [ 878.364153][ T2760] FAT-fs (loop5): Directory bread(block 1059) failed [ 878.377521][ T2764] FAT-fs (loop2): Directory bread(block 1054) failed [ 878.389223][ T2762] FAT-fs (loop3): Directory bread(block 4126) failed [ 878.392755][ T2770] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.397625][ T2762] FAT-fs (loop3): Directory bread(block 4127) failed [ 878.406988][ T2768] FAT-fs (loop4): Directory bread(block 1056) failed [ 878.423372][ T2762] FAT-fs (loop3): Directory bread(block 4128) failed 04:14:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000001", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000006c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 878.425636][ T2770] FAT-fs (loop0): Directory bread(block 1052) failed [ 878.430360][ T2762] FAT-fs (loop3): Directory bread(block 4129) failed [ 878.438154][ T2764] FAT-fs (loop2): Directory bread(block 1055) failed [ 878.451080][ T2768] FAT-fs (loop4): Directory bread(block 1057) failed [ 878.458037][ T2770] FAT-fs (loop0): Directory bread(block 1053) failed [ 878.465017][ T2768] FAT-fs (loop4): Directory bread(block 1058) failed [ 878.467937][ T2772] loop1: detected capacity change from 0 to 64 [ 878.471917][ T2764] FAT-fs (loop2): Directory bread(block 1056) failed [ 878.484658][ T2762] FAT-fs (loop3): Directory bread(block 4130) failed [ 878.485117][ T2770] FAT-fs (loop0): Directory bread(block 1054) failed [ 878.498111][ T2768] FAT-fs (loop4): Directory bread(block 1059) failed [ 878.505838][ T2770] FAT-fs (loop0): Directory bread(block 1055) failed [ 878.507288][ T2774] loop5: detected capacity change from 0 to 64 [ 878.512636][ T2764] FAT-fs (loop2): Directory bread(block 1057) failed [ 878.520018][ T2772] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000004230000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 878.525825][ T2770] FAT-fs (loop0): Directory bread(block 1056) failed [ 878.542703][ T2774] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.547646][ T2764] FAT-fs (loop2): Directory bread(block 1058) failed [ 878.551825][ T2762] FAT-fs (loop3): Directory bread(block 4131) failed [ 878.560052][ T2764] FAT-fs (loop2): Directory bread(block 1059) failed [ 878.566755][ T2772] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 878.572464][ T2770] FAT-fs (loop0): Directory bread(block 1057) failed [ 878.581667][ T2772] FAT-fs (loop1): Filesystem has been set read-only [ 878.582432][ T2774] FAT-fs (loop5): Directory bread(block 1052) failed [ 878.596197][ T2770] FAT-fs (loop0): Directory bread(block 1058) failed [ 878.615406][ T2776] loop4: detected capacity change from 0 to 64 [ 878.615516][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:14:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000d9010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000000400000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000020000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 878.621697][ T2774] FAT-fs (loop5): Directory bread(block 1053) failed [ 878.630707][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 878.646752][ T2770] FAT-fs (loop0): Directory bread(block 1059) failed [ 878.661631][ T2774] FAT-fs (loop5): Directory bread(block 1054) failed [ 878.674346][ T2778] loop2: detected capacity change from 0 to 64 04:14:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000f", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 878.682381][ T2780] loop3: detected capacity change from 0 to 64 [ 878.688127][ T2774] FAT-fs (loop5): Directory bread(block 1055) failed [ 878.696778][ T2778] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.705218][ T2784] loop1: detected capacity change from 0 to 64 [ 878.707436][ T2782] loop0: detected capacity change from 0 to 64 [ 878.718615][ T2776] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.718815][ T2774] FAT-fs (loop5): Directory bread(block 1056) failed [ 878.736449][ T2780] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.737710][ T2778] FAT-fs (loop2): Directory bread(block 1052) failed [ 878.757679][ T2782] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.767060][ T2784] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 878.767267][ T2782] FAT-fs (loop0): Directory bread(block 1052) failed [ 878.776577][ T2780] FAT-fs (loop3): Directory bread(block 5148) failed [ 878.784922][ T2774] FAT-fs (loop5): Directory bread(block 1057) failed [ 878.789892][ T2776] FAT-fs (loop4): Directory bread(block 1052) failed [ 878.797023][ T2774] FAT-fs (loop5): Directory bread(block 1058) failed [ 878.804165][ T2784] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000000f) [ 878.810787][ T2778] FAT-fs (loop2): Directory bread(block 1053) failed [ 878.819661][ T2784] FAT-fs (loop1): Filesystem has been set read-only [ 878.826360][ T2782] FAT-fs (loop0): Directory bread(block 1053) failed [ 878.832964][ T2780] FAT-fs (loop3): Directory bread(block 5149) failed [ 878.841407][ T2778] FAT-fs (loop2): Directory bread(block 1054) failed [ 878.846289][ T2776] FAT-fs (loop4): Directory bread(block 1053) failed [ 878.853070][ T2774] FAT-fs (loop5): Directory bread(block 1059) failed [ 878.859664][ T2780] FAT-fs (loop3): Directory bread(block 5150) failed [ 878.867392][ T2782] FAT-fs (loop0): Directory bread(block 1054) failed [ 878.878925][ T2780] FAT-fs (loop3): Directory bread(block 5151) failed [ 878.881475][ T2778] FAT-fs (loop2): Directory bread(block 1055) failed [ 878.888935][ T2776] FAT-fs (loop4): Directory bread(block 1054) failed [ 878.893758][ T2782] FAT-fs (loop0): Directory bread(block 1055) failed [ 878.900316][ T2780] FAT-fs (loop3): Directory bread(block 5152) failed [ 878.906425][ T2778] FAT-fs (loop2): Directory bread(block 1056) failed [ 878.914216][ T2776] FAT-fs (loop4): Directory bread(block 1055) failed [ 878.920774][ T2782] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000740000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 878.926378][ T2780] FAT-fs (loop3): Directory bread(block 5153) failed [ 878.936630][ T2782] FAT-fs (loop0): Directory bread(block 1057) failed [ 878.941726][ T2776] FAT-fs (loop4): Directory bread(block 1056) failed [ 878.946506][ T2778] FAT-fs (loop2): Directory bread(block 1057) failed [ 878.966888][ T2782] FAT-fs (loop0): Directory bread(block 1058) failed [ 878.975648][ T2786] loop5: detected capacity change from 0 to 64 04:14:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000020000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 878.978132][ T2780] FAT-fs (loop3): Directory bread(block 5154) failed [ 878.982147][ T2782] FAT-fs (loop0): Directory bread(block 1059) failed [ 878.990033][ T2776] FAT-fs (loop4): Directory bread(block 1057) failed [ 878.997444][ T2786] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.002046][ T2780] FAT-fs (loop3): Directory bread(block 5155) failed [ 879.012973][ T2778] FAT-fs (loop2): Directory bread(block 1058) failed [ 879.019168][ T2776] FAT-fs (loop4): Directory bread(block 1058) failed [ 879.024960][ T2786] FAT-fs (loop5): Directory bread(block 1052) failed 04:14:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000000500000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000420000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.042891][ T2778] FAT-fs (loop2): Directory bread(block 1059) failed [ 879.049636][ T2786] FAT-fs (loop5): Directory bread(block 1053) failed [ 879.059355][ T2788] loop1: detected capacity change from 0 to 64 [ 879.063058][ T2786] FAT-fs (loop5): Directory bread(block 1054) failed [ 879.065671][ T2776] FAT-fs (loop4): Directory bread(block 1059) failed [ 879.074560][ T2786] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000da010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.087347][ T2786] FAT-fs (loop5): Directory bread(block 1056) failed [ 879.103433][ T2788] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.108388][ T2792] loop2: detected capacity change from 0 to 64 [ 879.118942][ T2793] loop3: detected capacity change from 0 to 64 [ 879.119335][ T2786] FAT-fs (loop5): Directory bread(block 1057) failed [ 879.132211][ T2793] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.134677][ T2788] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 879.142725][ T2793] FAT-fs (loop3): Directory bread(block 6172) failed [ 879.149315][ T2788] FAT-fs (loop1): Filesystem has been set read-only [ 879.159134][ T2794] loop0: detected capacity change from 0 to 64 [ 879.164404][ T2285] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 879.173230][ T2786] FAT-fs (loop5): Directory bread(block 1058) failed [ 879.177826][ T2285] Buffer I/O error on dev loop0, logical block 0, async page read 04:14:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000250000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.184532][ T2793] FAT-fs (loop3): Directory bread(block 6173) failed [ 879.194512][ T2786] FAT-fs (loop5): Directory bread(block 1059) failed [ 879.202908][ T2792] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.222935][ T2794] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000030000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000780000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.241293][ T2796] loop4: detected capacity change from 0 to 64 [ 879.249775][ T2794] FAT-fs (loop0): Directory bread(block 1052) failed [ 879.257812][ T2798] loop1: detected capacity change from 0 to 64 [ 879.261884][ T2796] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.264942][ T2793] FAT-fs (loop3): Directory bread(block 6174) failed [ 879.273511][ T2794] FAT-fs (loop0): Directory bread(block 1053) failed [ 879.286713][ T2798] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.295779][ T2798] FAT-fs (loop1): count of clusters too big (2147483774) [ 879.302408][ T2794] FAT-fs (loop0): Directory bread(block 1054) failed [ 879.302796][ T2798] FAT-fs (loop1): Can't find a valid FAT filesystem [ 879.306194][ T2792] FAT-fs (loop2): Directory bread(block 1052) failed [ 879.312866][ T2794] FAT-fs (loop0): Directory bread(block 1055) failed [ 879.316511][ T2793] FAT-fs (loop3): Directory bread(block 6175) failed [ 879.322981][ T2796] FAT-fs (loop4): Directory bread(block 1052) failed [ 879.330359][ T2800] loop5: detected capacity change from 0 to 64 [ 879.336309][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 879.342942][ T2794] FAT-fs (loop0): Directory bread(block 1056) failed [ 879.348955][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read [ 879.350127][ T2796] FAT-fs (loop4): Directory bread(block 1053) failed [ 879.359825][ T2792] FAT-fs (loop2): Directory bread(block 1053) failed [ 879.366168][ T2796] FAT-fs (loop4): Directory bread(block 1054) failed [ 879.374196][ T2793] FAT-fs (loop3): Directory bread(block 6176) failed [ 879.380606][ T2796] FAT-fs (loop4): Directory bread(block 1055) failed [ 879.386034][ T2793] FAT-fs (loop3): Directory bread(block 6177) failed [ 879.395417][ T2796] FAT-fs (loop4): Directory bread(block 1056) failed [ 879.399480][ T2793] FAT-fs (loop3): Directory bread(block 6178) failed [ 879.406126][ T2796] FAT-fs (loop4): Directory bread(block 1057) failed [ 879.412654][ T2792] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000040000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 879.420849][ T2796] FAT-fs (loop4): Directory bread(block 1058) failed [ 879.432790][ T2794] FAT-fs (loop0): Directory bread(block 1057) failed [ 879.440756][ T2796] FAT-fs (loop4): Directory bread(block 1059) failed [ 879.446807][ T2793] FAT-fs (loop3): Directory bread(block 6179) failed [ 879.452847][ T2792] FAT-fs (loop2): Directory bread(block 1055) failed [ 879.464209][ T2800] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.468837][ T2792] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000005d290000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.496993][ T2792] FAT-fs (loop2): Directory bread(block 1057) failed [ 879.502812][ T2794] FAT-fs (loop0): Directory bread(block 1058) failed [ 879.503970][ T2802] loop1: detected capacity change from 0 to 64 [ 879.510604][ T2792] FAT-fs (loop2): Directory bread(block 1058) failed [ 879.530589][ T2802] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.538869][ T2800] FAT-fs (loop5): Directory bread(block 1052) failed 04:14:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000006500000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.540315][ T2804] loop4: detected capacity change from 0 to 64 [ 879.547064][ T2800] FAT-fs (loop5): Directory bread(block 1053) failed [ 879.553525][ T2794] FAT-fs (loop0): Directory bread(block 1059) failed [ 879.562344][ T2800] FAT-fs (loop5): Directory bread(block 1054) failed [ 879.565925][ T2792] FAT-fs (loop2): Directory bread(block 1059) failed [ 879.576694][ T2804] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.588668][ T2802] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) 04:14:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffffffda010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001020000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.596528][ T2802] FAT-fs (loop1): Filesystem has been set read-only [ 879.603940][ T2800] FAT-fs (loop5): Directory bread(block 1055) failed [ 879.607883][ T2804] FAT-fs (loop4): Directory bread(block 1052) failed [ 879.617553][ T2800] FAT-fs (loop5): Directory bread(block 1056) failed [ 879.625523][ T2804] FAT-fs (loop4): Directory bread(block 1053) failed [ 879.627333][ T2806] loop3: detected capacity change from 0 to 64 [ 879.636209][ T2804] FAT-fs (loop4): Directory bread(block 1054) failed [ 879.646029][ T2800] FAT-fs (loop5): Directory bread(block 1057) failed [ 879.665732][ T2809] loop2: detected capacity change from 0 to 64 [ 879.667123][ T1910] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 879.673396][ T2806] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.681026][ T1910] Buffer I/O error on dev loop2, logical block 0, async page read 04:14:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000050000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 879.690532][ T2800] FAT-fs (loop5): Directory bread(block 1058) failed [ 879.705356][ T2810] loop0: detected capacity change from 0 to 64 [ 879.712021][ T2804] FAT-fs (loop4): Directory bread(block 1055) failed [ 879.720326][ T2809] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.722433][ T2812] loop1: detected capacity change from 0 to 64 [ 879.735605][ T2800] FAT-fs (loop5): Directory bread(block 1059) failed [ 879.737672][ T2804] FAT-fs (loop4): Directory bread(block 1056) failed [ 879.743202][ T2809] FAT-fs (loop2): Directory bread(block 1052) failed [ 879.756437][ T2812] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.757007][ T2810] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.765533][ T2812] FAT-fs (loop1): count of clusters too big (2147483774) [ 879.774843][ T2809] FAT-fs (loop2): Directory bread(block 1053) failed [ 879.781521][ T2812] FAT-fs (loop1): Can't find a valid FAT filesystem 04:14:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000007a0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.785711][ T2804] FAT-fs (loop4): Directory bread(block 1057) failed [ 879.795026][ T2806] FAT-fs (loop3): Directory bread(block 104476) failed [ 879.803769][ T2804] FAT-fs (loop4): Directory bread(block 1058) failed [ 879.810138][ T2809] FAT-fs (loop2): Directory bread(block 1054) failed [ 879.815260][ T2804] FAT-fs (loop4): Directory bread(block 1059) failed [ 879.822623][ T2809] FAT-fs (loop2): Directory bread(block 1055) failed [ 879.829525][ T2810] FAT-fs (loop0): Directory bread(block 1052) failed [ 879.835941][ T2806] FAT-fs (loop3): Directory bread(block 104477) failed 04:14:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000060000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 879.855863][ T2809] FAT-fs (loop2): Directory bread(block 1056) failed [ 879.865572][ T2806] FAT-fs (loop3): Directory bread(block 104478) failed [ 879.868004][ T2810] FAT-fs (loop0): Directory bread(block 1053) failed [ 879.872774][ T2814] loop5: detected capacity change from 0 to 64 [ 879.879500][ T2810] FAT-fs (loop0): Directory bread(block 1054) failed [ 879.886934][ T2809] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.903007][ T2809] FAT-fs (loop2): Directory bread(block 1058) failed [ 879.910390][ T2806] FAT-fs (loop3): Directory bread(block 104479) failed [ 879.913213][ T2816] loop1: detected capacity change from 0 to 64 [ 879.918532][ T2809] FAT-fs (loop2): Directory bread(block 1059) failed [ 879.925535][ T2810] FAT-fs (loop0): Directory bread(block 1055) failed [ 879.930755][ T2806] FAT-fs (loop3): Directory bread(block 104480) failed [ 879.936892][ T2810] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffffff0010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 879.944655][ T2806] FAT-fs (loop3): Directory bread(block 104481) failed [ 879.957454][ T2816] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.973103][ T2816] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 879.981011][ T2816] FAT-fs (loop1): Filesystem has been set read-only [ 879.981847][ T2818] loop4: detected capacity change from 0 to 64 [ 879.989171][ T2810] FAT-fs (loop0): Directory bread(block 1057) failed [ 879.995012][ T2806] FAT-fs (loop3): Directory bread(block 104482) failed [ 880.001709][ T2810] FAT-fs (loop0): Directory bread(block 1058) failed [ 880.020282][ T2814] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.023983][ T2810] FAT-fs (loop0): Directory bread(block 1059) failed [ 880.030026][ T2820] loop2: detected capacity change from 0 to 64 [ 880.043085][ T2818] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000070000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000421000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000006a00000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 880.053716][ T2806] FAT-fs (loop3): Directory bread(block 104483) failed [ 880.064803][ T2818] FAT-fs (loop4): Directory bread(block 1052) failed [ 880.073280][ T2820] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.077141][ T2818] FAT-fs (loop4): Directory bread(block 1053) failed [ 880.091967][ T2814] FAT-fs (loop5): Directory bread(block 1052) failed [ 880.102708][ T2823] loop0: detected capacity change from 0 to 64 [ 880.103131][ T2824] loop1: detected capacity change from 0 to 64 [ 880.110218][ T2818] FAT-fs (loop4): Directory bread(block 1054) failed [ 880.123150][ T2818] FAT-fs (loop4): Directory bread(block 1055) failed [ 880.130455][ T2818] FAT-fs (loop4): Directory bread(block 1056) failed [ 880.134957][ T2824] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.137239][ T2823] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000200000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 880.146162][ T2824] FAT-fs (loop1): count of clusters too big (2147483774) [ 880.155714][ T2818] FAT-fs (loop4): Directory bread(block 1057) failed [ 880.162218][ T2824] FAT-fs (loop1): Can't find a valid FAT filesystem [ 880.169384][ T2820] FAT-fs (loop2): Directory bread(block 1052) failed [ 880.175664][ T2814] FAT-fs (loop5): Directory bread(block 1053) failed [ 880.183261][ T2820] FAT-fs (loop2): Directory bread(block 1053) failed [ 880.190638][ T2818] FAT-fs (loop4): Directory bread(block 1058) failed [ 880.200685][ T2820] FAT-fs (loop2): Directory bread(block 1054) failed [ 880.202576][ T2823] FAT-fs (loop0): Directory bread(block 1052) failed [ 880.210194][ T2820] FAT-fs (loop2): Directory bread(block 1055) failed [ 880.216221][ T2828] loop3: detected capacity change from 0 to 64 [ 880.222393][ T2820] FAT-fs (loop2): Directory bread(block 1056) failed [ 880.229688][ T2814] FAT-fs (loop5): Directory bread(block 1054) failed [ 880.239733][ T2820] FAT-fs (loop2): Directory bread(block 1057) failed [ 880.242557][ T2823] FAT-fs (loop0): Directory bread(block 1053) failed [ 880.248699][ T2820] FAT-fs (loop2): Directory bread(block 1058) failed [ 880.255691][ T2818] FAT-fs (loop4): Directory bread(block 1059) failed [ 880.263102][ T2820] FAT-fs (loop2): Directory bread(block 1059) failed [ 880.269177][ T2814] FAT-fs (loop5): Directory bread(block 1055) failed [ 880.282917][ T2823] FAT-fs (loop0): Directory bread(block 1054) failed [ 880.282950][ T2814] FAT-fs (loop5): Directory bread(block 1056) failed [ 880.296489][ T2828] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000080000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 880.296753][ T2814] FAT-fs (loop5): Directory bread(block 1057) failed [ 880.319162][ T2823] FAT-fs (loop0): Directory bread(block 1055) failed [ 880.321097][ T2814] FAT-fs (loop5): Directory bread(block 1058) failed [ 880.327196][ T2823] FAT-fs (loop0): Directory bread(block 1056) failed [ 880.346974][ T2831] loop4: detected capacity change from 0 to 64 [ 880.347393][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 880.354141][ T2832] loop1: detected capacity change from 0 to 64 [ 880.362266][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 880.363967][ T2828] FAT-fs (loop3): Directory bread(block 1052) failed [ 880.368558][ T2814] FAT-fs (loop5): Directory bread(block 1059) failed [ 880.376353][ T2828] FAT-fs (loop3): Directory bread(block 1053) failed [ 880.384899][ T2823] FAT-fs (loop0): Directory bread(block 1057) failed 04:14:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffffff6010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000003cc0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 880.398457][ T2828] FAT-fs (loop3): Directory bread(block 1054) failed [ 880.412306][ T2828] FAT-fs (loop3): Directory bread(block 1055) failed [ 880.413217][ T2823] FAT-fs (loop0): Directory bread(block 1058) failed [ 880.426474][ T2832] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.433892][ T2823] FAT-fs (loop0): Directory bread(block 1059) failed [ 880.438514][ T2828] FAT-fs (loop3): Directory bread(block 1056) failed [ 880.443282][ T2831] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000022000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 880.460306][ T2832] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 880.464170][ T2828] FAT-fs (loop3): Directory bread(block 1057) failed [ 880.468134][ T2832] FAT-fs (loop1): Filesystem has been set read-only [ 880.486673][ T2831] FAT-fs (loop4): Directory bread(block 1052) failed [ 880.488176][ T2834] loop5: detected capacity change from 0 to 64 [ 880.500801][ T2831] FAT-fs (loop4): Directory bread(block 1053) failed [ 880.515564][ T2831] FAT-fs (loop4): Directory bread(block 1054) failed [ 880.516579][ T2837] loop2: detected capacity change from 0 to 64 [ 880.523421][ T2838] loop0: detected capacity change from 0 to 64 [ 880.534971][ T2831] FAT-fs (loop4): Directory bread(block 1055) failed [ 880.536138][ T2834] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.551109][ T2828] FAT-fs (loop3): Directory bread(block 1058) failed 04:14:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000090000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 880.557913][ T2837] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.558330][ T2831] FAT-fs (loop4): Directory bread(block 1056) failed [ 880.575777][ T2837] FAT-fs (loop2): Directory bread(block 1052) failed [ 880.578486][ T2838] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.582892][ T2834] FAT-fs (loop5): Directory bread(block 1052) failed [ 880.598300][ T2837] FAT-fs (loop2): Directory bread(block 1053) failed [ 880.604577][ T2838] FAT-fs (loop0): Directory bread(block 1052) failed [ 880.609207][ T2828] FAT-fs (loop3): Directory bread(block 1059) failed [ 880.612528][ T2840] loop1: detected capacity change from 0 to 64 [ 880.619487][ T2837] FAT-fs (loop2): Directory bread(block 1054) failed [ 880.624636][ T2831] FAT-fs (loop4): Directory bread(block 1057) failed [ 880.632707][ T2834] FAT-fs (loop5): Directory bread(block 1053) failed [ 880.637894][ T2838] FAT-fs (loop0): Directory bread(block 1053) failed [ 880.644615][ T2837] FAT-fs (loop2): Directory bread(block 1055) failed [ 880.651488][ T2831] FAT-fs (loop4): Directory bread(block 1058) failed [ 880.659052][ T2837] FAT-fs (loop2): Directory bread(block 1056) failed [ 880.665952][ T2838] FAT-fs (loop0): Directory bread(block 1054) failed [ 880.672794][ T2834] FAT-fs (loop5): Directory bread(block 1054) failed [ 880.685306][ T2831] FAT-fs (loop4): Directory bread(block 1059) failed [ 880.690397][ T2837] FAT-fs (loop2): Directory bread(block 1057) failed [ 880.692244][ T2838] FAT-fs (loop0): Directory bread(block 1055) failed [ 880.698785][ T2837] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000300000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 880.708417][ T2838] FAT-fs (loop0): Directory bread(block 1056) failed [ 880.716566][ T2834] FAT-fs (loop5): Directory bread(block 1055) failed [ 880.720010][ T2840] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.725524][ T2834] FAT-fs (loop5): Directory bread(block 1056) failed [ 880.734488][ T2840] FAT-fs (loop1): count of clusters too big (2147483774) [ 880.734503][ T2840] FAT-fs (loop1): Can't find a valid FAT filesystem [ 880.738718][ T2837] FAT-fs (loop2): Directory bread(block 1059) failed 04:14:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000400000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 880.742086][ T2838] FAT-fs (loop0): Directory bread(block 1057) failed [ 880.755937][ T2834] FAT-fs (loop5): Directory bread(block 1057) failed [ 880.775905][ T2842] loop3: detected capacity change from 0 to 64 [ 880.776848][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 880.783115][ T2838] FAT-fs (loop0): Directory bread(block 1058) failed [ 880.798168][ T2838] FAT-fs (loop0): Directory bread(block 1059) failed [ 880.806970][ T2834] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffffdf9010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000a0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 880.814535][ T2834] FAT-fs (loop5): Directory bread(block 1059) failed [ 880.831813][ T2842] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.832186][ T2845] loop2: detected capacity change from 0 to 64 [ 880.843665][ T2846] loop4: detected capacity change from 0 to 64 [ 880.856046][ T2842] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001e20000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 880.858795][ T2848] loop1: detected capacity change from 0 to 64 [ 880.869011][ T2842] FAT-fs (loop3): Directory bread(block 1053) failed [ 880.869524][ T2845] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.883896][ T2842] FAT-fs (loop3): Directory bread(block 1054) failed [ 880.890961][ T2845] FAT-fs (loop2): Directory bread(block 1052) failed [ 880.898808][ T2846] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.914602][ T2848] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.919184][ T2846] FAT-fs (loop4): Directory bread(block 1052) failed [ 880.926488][ T2848] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 880.931058][ T2850] loop5: detected capacity change from 0 to 64 [ 880.938132][ T2848] FAT-fs (loop1): Filesystem has been set read-only [ 880.944636][ T2842] FAT-fs (loop3): Directory bread(block 1055) failed [ 880.953789][ T2845] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000422000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 880.959401][ T2842] FAT-fs (loop3): Directory bread(block 1056) failed [ 880.964740][ T2845] FAT-fs (loop2): Directory bread(block 1054) failed [ 880.984297][ T2845] FAT-fs (loop2): Directory bread(block 1055) failed [ 880.987656][ T2846] FAT-fs (loop4): Directory bread(block 1053) failed [ 880.992605][ T2852] loop0: detected capacity change from 0 to 64 [ 880.998937][ T1910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 881.004066][ T2845] FAT-fs (loop2): Directory bread(block 1056) failed [ 881.012972][ T1910] buffer_io_error: 1 callbacks suppressed [ 881.012984][ T1910] Buffer I/O error on dev loop0, logical block 0, async page read [ 881.021801][ T2845] FAT-fs (loop2): Directory bread(block 1057) failed [ 881.034542][ T2846] FAT-fs (loop4): Directory bread(block 1054) failed [ 881.039965][ T2850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.047577][ T2842] FAT-fs (loop3): Directory bread(block 1057) failed [ 881.055907][ T2850] FAT-fs (loop5): Directory bread(block 1052) failed [ 881.062606][ T2846] FAT-fs (loop4): Directory bread(block 1055) failed [ 881.070708][ T2845] FAT-fs (loop2): Directory bread(block 1058) failed [ 881.075741][ T2846] FAT-fs (loop4): Directory bread(block 1056) failed [ 881.082559][ T2845] FAT-fs (loop2): Directory bread(block 1059) failed [ 881.096056][ T2850] FAT-fs (loop5): Directory bread(block 1053) failed [ 881.096597][ T2852] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.111034][ T2842] FAT-fs (loop3): Directory bread(block 1058) failed 04:14:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000b0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 881.118575][ T2846] FAT-fs (loop4): Directory bread(block 1057) failed [ 881.120849][ T2852] FAT-fs (loop0): Directory bread(block 1052) failed [ 881.130184][ T2846] FAT-fs (loop4): Directory bread(block 1058) failed [ 881.143149][ T2850] FAT-fs (loop5): Directory bread(block 1054) failed [ 881.147790][ T2854] loop1: detected capacity change from 0 to 64 [ 881.149884][ T2842] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffffffb010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 881.156231][ T2852] FAT-fs (loop0): Directory bread(block 1053) failed [ 881.163946][ T2846] FAT-fs (loop4): Directory bread(block 1059) failed [ 881.171083][ T2854] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.176613][ T2850] FAT-fs (loop5): Directory bread(block 1055) failed [ 881.185046][ T2854] FAT-fs (loop1): count of clusters too big (2147483774) [ 881.185062][ T2854] FAT-fs (loop1): Can't find a valid FAT filesystem [ 881.198122][ T2856] loop2: detected capacity change from 0 to 64 [ 881.199204][ T2852] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000400000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000480000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 881.207722][ T2856] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.231687][ T2856] FAT-fs (loop2): Directory bread(block 1052) failed [ 881.238679][ T2856] FAT-fs (loop2): Directory bread(block 1053) failed [ 881.240571][ T2852] FAT-fs (loop0): Directory bread(block 1055) failed [ 881.246195][ T2856] FAT-fs (loop2): Directory bread(block 1054) failed [ 881.253851][ T2850] FAT-fs (loop5): Directory bread(block 1056) failed [ 881.260186][ T2856] FAT-fs (loop2): Directory bread(block 1055) failed [ 881.265801][ T2850] FAT-fs (loop5): Directory bread(block 1057) failed [ 881.279396][ T2852] FAT-fs (loop0): Directory bread(block 1056) failed [ 881.280547][ T2856] FAT-fs (loop2): Directory bread(block 1056) failed [ 881.301916][ T2859] loop4: detected capacity change from 0 to 64 [ 881.302584][ T2860] loop3: detected capacity change from 0 to 64 04:14:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000c0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 881.309193][ T2859] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.323409][ T2856] FAT-fs (loop2): Directory bread(block 1057) failed [ 881.336823][ T2856] FAT-fs (loop2): Directory bread(block 1058) failed [ 881.338195][ T2852] FAT-fs (loop0): Directory bread(block 1057) failed [ 881.345758][ T2856] FAT-fs (loop2): Directory bread(block 1059) failed [ 881.352972][ T2859] FAT-fs (loop4): Directory bread(block 1052) failed [ 881.358141][ T2862] loop1: detected capacity change from 0 to 64 [ 881.364057][ T2850] FAT-fs (loop5): Directory bread(block 1058) failed [ 881.376546][ T2859] FAT-fs (loop4): Directory bread(block 1053) failed [ 881.381879][ T2852] FAT-fs (loop0): Directory bread(block 1058) failed [ 881.389889][ T2850] FAT-fs (loop5): Directory bread(block 1059) failed [ 881.391364][ T2862] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.405921][ T2860] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffffdfd010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000036e70000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 881.409002][ T2859] FAT-fs (loop4): Directory bread(block 1054) failed [ 881.418970][ T2852] FAT-fs (loop0): Directory bread(block 1059) failed [ 881.423482][ T2862] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 881.436173][ T2862] FAT-fs (loop1): Filesystem has been set read-only [ 881.437160][ T2860] FAT-fs (loop3): Directory bread(block 1052) failed [ 881.447319][ T2859] FAT-fs (loop4): Directory bread(block 1055) failed [ 881.456325][ T2859] FAT-fs (loop4): Directory bread(block 1056) failed [ 881.463337][ T2859] FAT-fs (loop4): Directory bread(block 1057) failed 04:14:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000423000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000004c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 881.470319][ T2859] FAT-fs (loop4): Directory bread(block 1058) failed [ 881.475900][ T2860] FAT-fs (loop3): Directory bread(block 1053) failed [ 881.477596][ T2864] loop2: detected capacity change from 0 to 64 [ 881.490541][ T2859] FAT-fs (loop4): Directory bread(block 1059) failed [ 881.505584][ T2867] loop0: detected capacity change from 0 to 64 [ 881.514847][ T2864] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.518356][ T2860] FAT-fs (loop3): Directory bread(block 1054) failed [ 881.530791][ T2868] loop5: detected capacity change from 0 to 64 [ 881.532486][ T2870] loop4: detected capacity change from 0 to 64 [ 881.538128][ T1437] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 881.552314][ T1437] Buffer I/O error on dev loop4, logical block 0, async page read [ 881.554476][ T2864] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000d0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 881.566971][ T2860] FAT-fs (loop3): Directory bread(block 1055) failed [ 881.572897][ T2868] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.574553][ T2860] FAT-fs (loop3): Directory bread(block 1056) failed [ 881.586577][ T2864] FAT-fs (loop2): Directory bread(block 1053) failed [ 881.597727][ T2867] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.604828][ T2872] loop1: detected capacity change from 0 to 64 [ 881.607831][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 881.622062][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 881.622061][ T2864] FAT-fs (loop2): Directory bread(block 1054) failed [ 881.622087][ T2864] FAT-fs (loop2): Directory bread(block 1055) failed [ 881.631494][ T2867] FAT-fs (loop0): Directory bread(block 1052) failed [ 881.638190][ T2870] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.644487][ T2860] FAT-fs (loop3): Directory bread(block 1057) failed [ 881.650921][ T2868] FAT-fs (loop5): Directory bread(block 1052) failed [ 881.659198][ T2867] FAT-fs (loop0): Directory bread(block 1053) failed [ 881.667222][ T2870] FAT-fs (loop4): Directory bread(block 1052) failed [ 881.672803][ T2867] FAT-fs (loop0): Directory bread(block 1054) failed [ 881.680601][ T2864] FAT-fs (loop2): Directory bread(block 1056) failed [ 881.692072][ T2867] FAT-fs (loop0): Directory bread(block 1055) failed [ 881.700639][ T2868] FAT-fs (loop5): Directory bread(block 1053) failed [ 881.706030][ T2860] FAT-fs (loop3): Directory bread(block 1058) failed [ 881.712992][ T2872] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.722937][ T2867] FAT-fs (loop0): Directory bread(block 1056) failed [ 881.728251][ T2872] FAT-fs (loop1): count of clusters too big (2147483774) [ 881.728267][ T2872] FAT-fs (loop1): Can't find a valid FAT filesystem [ 881.729929][ T2870] FAT-fs (loop4): Directory bread(block 1053) failed [ 881.737356][ T2867] FAT-fs (loop0): Directory bread(block 1057) failed [ 881.742338][ T2870] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000e0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 881.756373][ T2860] FAT-fs (loop3): Directory bread(block 1059) failed [ 881.768048][ T2864] FAT-fs (loop2): Directory bread(block 1057) failed [ 881.774369][ T2867] FAT-fs (loop0): Directory bread(block 1058) failed [ 881.779749][ T2868] FAT-fs (loop5): Directory bread(block 1054) failed [ 881.787300][ T2867] FAT-fs (loop0): Directory bread(block 1059) failed [ 881.792257][ T2874] loop1: detected capacity change from 0 to 64 [ 881.800221][ T2870] FAT-fs (loop4): Directory bread(block 1055) failed [ 881.806553][ T2868] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000500000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000025000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 881.816377][ T2870] FAT-fs (loop4): Directory bread(block 1056) failed [ 881.823126][ T2864] FAT-fs (loop2): Directory bread(block 1058) failed [ 881.836134][ T2874] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.841297][ T2864] FAT-fs (loop2): Directory bread(block 1059) failed [ 881.847145][ T2870] FAT-fs (loop4): Directory bread(block 1057) failed [ 881.854007][ T2868] FAT-fs (loop5): Directory bread(block 1056) failed [ 881.863103][ T2870] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000600000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffffffe010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 881.879047][ T2870] FAT-fs (loop4): Directory bread(block 1059) failed [ 881.885849][ T2874] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 881.891298][ T2878] loop0: detected capacity change from 0 to 64 [ 881.893744][ T2874] FAT-fs (loop1): Filesystem has been set read-only [ 881.903509][ T2880] loop3: detected capacity change from 0 to 64 [ 881.908860][ T2868] FAT-fs (loop5): Directory bread(block 1057) failed [ 881.919612][ T2880] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000510000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000f0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 881.930676][ T2878] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 881.937149][ T2868] FAT-fs (loop5): Directory bread(block 1058) failed [ 881.954065][ T2882] loop2: detected capacity change from 0 to 64 [ 881.964450][ T2868] FAT-fs (loop5): Directory bread(block 1059) failed [ 881.969564][ T2878] FAT-fs (loop0): Directory bread(block 1052) failed [ 881.973317][ T2884] loop4: detected capacity change from 0 to 64 [ 881.977908][ T2878] FAT-fs (loop0): Directory bread(block 1053) failed [ 881.992171][ T2880] FAT-fs (loop3): Directory bread(block 1052) failed [ 882.000759][ T2886] loop1: detected capacity change from 0 to 64 [ 882.001873][ T2882] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.007947][ T2878] FAT-fs (loop0): Directory bread(block 1054) failed [ 882.024627][ T2878] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000c0ed0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.033214][ T2886] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.033455][ T2880] FAT-fs (loop3): Directory bread(block 1053) failed [ 882.042288][ T2886] FAT-fs (loop1): count of clusters too big (2147483774) [ 882.049698][ T2880] FAT-fs (loop3): Directory bread(block 1054) failed [ 882.055947][ T2886] FAT-fs (loop1): Can't find a valid FAT filesystem [ 882.060976][ T2878] FAT-fs (loop0): Directory bread(block 1056) failed [ 882.062752][ T2882] FAT-fs (loop2): Directory bread(block 1052) failed [ 882.071177][ T2878] FAT-fs (loop0): Directory bread(block 1057) failed [ 882.076611][ T2884] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.083386][ T2878] FAT-fs (loop0): Directory bread(block 1058) failed [ 882.105933][ T2882] FAT-fs (loop2): Directory bread(block 1053) failed [ 882.111413][ T2888] loop5: detected capacity change from 0 to 64 [ 882.113817][ T2880] FAT-fs (loop3): Directory bread(block 1055) failed [ 882.127036][ T2884] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000100000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 882.128787][ T2888] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.134176][ T2882] FAT-fs (loop2): Directory bread(block 1054) failed [ 882.144895][ T2878] FAT-fs (loop0): Directory bread(block 1059) failed [ 882.152621][ T2884] FAT-fs (loop4): Directory bread(block 1053) failed [ 882.156839][ T2888] FAT-fs (loop5): Directory bread(block 1052) failed [ 882.165780][ T2882] FAT-fs (loop2): Directory bread(block 1055) failed [ 882.176569][ T2880] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000a82e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.189990][ T2884] FAT-fs (loop4): Directory bread(block 1054) failed [ 882.194120][ T2882] FAT-fs (loop2): Directory bread(block 1056) failed [ 882.200135][ T2884] FAT-fs (loop4): Directory bread(block 1055) failed [ 882.206045][ T2890] loop1: detected capacity change from 0 to 64 [ 882.212620][ T2888] FAT-fs (loop5): Directory bread(block 1053) failed [ 882.216938][ T2882] FAT-fs (loop2): Directory bread(block 1057) failed [ 882.230794][ T2880] FAT-fs (loop3): Directory bread(block 1057) failed [ 882.237569][ T2892] loop0: detected capacity change from 0 to 64 [ 882.238041][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 882.247510][ T2884] FAT-fs (loop4): Directory bread(block 1056) failed [ 882.254295][ T2882] FAT-fs (loop2): Directory bread(block 1058) failed [ 882.261445][ T2888] FAT-fs (loop5): Directory bread(block 1054) failed [ 882.267508][ T2890] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.276133][ T2888] FAT-fs (loop5): Directory bread(block 1055) failed [ 882.283259][ T2880] FAT-fs (loop3): Directory bread(block 1058) failed [ 882.290113][ T2884] FAT-fs (loop4): Directory bread(block 1057) failed [ 882.299310][ T2882] FAT-fs (loop2): Directory bread(block 1059) failed [ 882.311644][ T2884] FAT-fs (loop4): Directory bread(block 1058) failed [ 882.313915][ T2890] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 882.322683][ T2888] FAT-fs (loop5): Directory bread(block 1056) failed [ 882.328659][ T2890] FAT-fs (loop1): Filesystem has been set read-only 04:14:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000fff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000700000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.335170][ T2880] FAT-fs (loop3): Directory bread(block 1059) failed [ 882.336015][ T2892] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.350492][ T2884] FAT-fs (loop4): Directory bread(block 1059) failed [ 882.362333][ T2888] FAT-fs (loop5): Directory bread(block 1057) failed [ 882.365887][ T2892] FAT-fs (loop0): Directory bread(block 1052) failed [ 882.372276][ T2888] FAT-fs (loop5): Directory bread(block 1058) failed [ 882.380524][ T2892] FAT-fs (loop0): Directory bread(block 1053) failed [ 882.387010][ T2888] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000295d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000110000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 882.414103][ T2894] loop3: detected capacity change from 0 to 64 [ 882.415757][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 882.422393][ T2892] FAT-fs (loop0): Directory bread(block 1054) failed [ 882.438233][ T2896] loop2: detected capacity change from 0 to 64 [ 882.453324][ T2894] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000036f20000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.459697][ T2900] loop1: detected capacity change from 0 to 64 [ 882.470097][ T2894] FAT-fs (loop3): Directory bread(block 1052) failed [ 882.477045][ T2896] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.485481][ T2898] loop4: detected capacity change from 0 to 64 [ 882.487339][ T2892] FAT-fs (loop0): Directory bread(block 1055) failed [ 882.501149][ T2894] FAT-fs (loop3): Directory bread(block 1053) failed [ 882.507814][ T2892] FAT-fs (loop0): Directory bread(block 1056) failed [ 882.507837][ T2892] FAT-fs (loop0): Directory bread(block 1057) failed [ 882.514781][ T2902] loop5: detected capacity change from 0 to 64 [ 882.521383][ T2892] FAT-fs (loop0): Directory bread(block 1058) failed [ 882.528794][ T2894] FAT-fs (loop3): Directory bread(block 1054) failed [ 882.534276][ T2896] FAT-fs (loop2): Directory bread(block 1052) failed [ 882.547645][ T2902] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.557143][ T2896] FAT-fs (loop2): Directory bread(block 1053) failed [ 882.558367][ T2900] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.564998][ T2896] FAT-fs (loop2): Directory bread(block 1054) failed [ 882.572869][ T2900] FAT-fs (loop1): count of clusters too big (2147483774) [ 882.579574][ T2892] FAT-fs (loop0): Directory bread(block 1059) failed [ 882.586516][ T2900] FAT-fs (loop1): Can't find a valid FAT filesystem [ 882.588282][ T2894] FAT-fs (loop3): Directory bread(block 1055) failed [ 882.593492][ T2896] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000af2e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.600314][ T2902] FAT-fs (loop5): Directory bread(block 1052) failed [ 882.606644][ T2898] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.615606][ T2894] FAT-fs (loop3): Directory bread(block 1056) failed [ 882.626149][ T2896] FAT-fs (loop2): Directory bread(block 1056) failed [ 882.629162][ T2894] FAT-fs (loop3): Directory bread(block 1057) failed [ 882.640567][ T2896] FAT-fs (loop2): Directory bread(block 1057) failed [ 882.643758][ T2902] FAT-fs (loop5): Directory bread(block 1053) failed [ 882.650667][ T2896] FAT-fs (loop2): Directory bread(block 1058) failed [ 882.657352][ T2894] FAT-fs (loop3): Directory bread(block 1058) failed [ 882.663066][ T2896] FAT-fs (loop2): Directory bread(block 1059) failed [ 882.679009][ T2902] FAT-fs (loop5): Directory bread(block 1054) failed [ 882.683543][ T2898] FAT-fs (loop4): Directory bread(block 1052) failed [ 882.689569][ T2894] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000120000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000800000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.711439][ T2904] loop0: detected capacity change from 0 to 64 [ 882.715929][ T2898] FAT-fs (loop4): Directory bread(block 1053) failed [ 882.728235][ T2902] FAT-fs (loop5): Directory bread(block 1055) failed [ 882.737248][ T2904] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.737984][ T2906] loop1: detected capacity change from 0 to 64 [ 882.750777][ T2904] FAT-fs (loop0): Directory bread(block 1052) failed [ 882.758307][ T2898] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffffdff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.771644][ T2902] FAT-fs (loop5): Directory bread(block 1056) failed [ 882.780100][ T2908] loop3: detected capacity change from 0 to 64 [ 882.783637][ T2898] FAT-fs (loop4): Directory bread(block 1055) failed [ 882.786606][ T2904] FAT-fs (loop0): Directory bread(block 1053) failed [ 882.799979][ T2898] FAT-fs (loop4): Directory bread(block 1056) failed [ 882.802056][ T2906] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.806780][ T2898] FAT-fs (loop4): Directory bread(block 1057) failed [ 882.822721][ T2898] FAT-fs (loop4): Directory bread(block 1058) failed [ 882.823814][ T2908] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.829444][ T2898] FAT-fs (loop4): Directory bread(block 1059) failed [ 882.844463][ T2908] FAT-fs (loop3): Directory bread(block 1052) failed [ 882.853440][ T2902] FAT-fs (loop5): Directory bread(block 1057) failed [ 882.853761][ T2904] FAT-fs (loop0): Directory bread(block 1054) failed [ 882.860242][ T2902] FAT-fs (loop5): Directory bread(block 1058) failed [ 882.873396][ T2908] FAT-fs (loop3): Directory bread(block 1053) failed [ 882.873775][ T2910] loop2: detected capacity change from 0 to 64 [ 882.881311][ T2904] FAT-fs (loop0): Directory bread(block 1055) failed [ 882.890338][ T2902] FAT-fs (loop5): Directory bread(block 1059) failed [ 882.895518][ T2906] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 882.901386][ T2908] FAT-fs (loop3): Directory bread(block 1054) failed [ 882.907422][ T2906] FAT-fs (loop1): Filesystem has been set read-only 04:14:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000600000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffe0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.909718][ T2904] FAT-fs (loop0): Directory bread(block 1056) failed [ 882.934188][ T2904] FAT-fs (loop0): Directory bread(block 1057) failed [ 882.935586][ T2912] loop4: detected capacity change from 0 to 64 [ 882.941962][ T2904] FAT-fs (loop0): Directory bread(block 1058) failed [ 882.950103][ T2908] FAT-fs (loop3): Directory bread(block 1055) failed [ 882.955738][ T2904] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000b42e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 882.969525][ T2908] FAT-fs (loop3): Directory bread(block 1056) failed [ 882.974146][ T2910] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.979337][ T2908] FAT-fs (loop3): Directory bread(block 1057) failed [ 882.993224][ T2912] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.997894][ T2908] FAT-fs (loop3): Directory bread(block 1058) failed [ 883.004108][ T2914] loop5: detected capacity change from 0 to 64 [ 883.012181][ T2908] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000220000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000038000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.025413][ T2912] FAT-fs (loop4): Directory bread(block 1052) failed [ 883.042869][ T2914] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.045375][ T2918] loop1: detected capacity change from 0 to 64 [ 883.052181][ T2910] FAT-fs (loop2): Directory bread(block 1052) failed [ 883.063325][ T2920] loop0: detected capacity change from 0 to 64 04:14:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000900000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.065173][ T1437] Buffer I/O error on dev loop0, logical block 0, async page read [ 883.079149][ T2918] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.086064][ T2912] FAT-fs (loop4): Directory bread(block 1053) failed [ 883.092073][ T2920] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.098915][ T2912] FAT-fs (loop4): Directory bread(block 1054) failed [ 883.107032][ T2918] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 883.110740][ T2914] FAT-fs (loop5): Directory bread(block 1052) failed [ 883.118395][ T2918] FAT-fs (loop1): Filesystem has been set read-only [ 883.123103][ T2920] FAT-fs (loop0): Directory bread(block 1052) failed [ 883.138407][ T2910] FAT-fs (loop2): Directory bread(block 1053) failed [ 883.138431][ T2910] FAT-fs (loop2): Directory bread(block 1054) failed [ 883.147692][ T2920] FAT-fs (loop0): Directory bread(block 1053) failed [ 883.152168][ T2922] loop3: detected capacity change from 0 to 64 [ 883.158713][ T2920] FAT-fs (loop0): Directory bread(block 1054) failed [ 883.164985][ T2914] FAT-fs (loop5): Directory bread(block 1053) failed [ 883.173100][ T2920] FAT-fs (loop0): Directory bread(block 1055) failed [ 883.178131][ T2912] FAT-fs (loop4): Directory bread(block 1055) failed [ 883.185638][ T2910] FAT-fs (loop2): Directory bread(block 1055) failed [ 883.191532][ T2920] FAT-fs (loop0): Directory bread(block 1056) failed [ 883.199349][ T2910] FAT-fs (loop2): Directory bread(block 1056) failed [ 883.208463][ T2914] FAT-fs (loop5): Directory bread(block 1054) failed [ 883.211888][ T2910] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000250000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 883.220272][ T2914] FAT-fs (loop5): Directory bread(block 1055) failed [ 883.231907][ T2910] FAT-fs (loop2): Directory bread(block 1058) failed [ 883.232273][ T2912] FAT-fs (loop4): Directory bread(block 1056) failed [ 883.239194][ T2910] FAT-fs (loop2): Directory bread(block 1059) failed [ 883.254839][ T2920] FAT-fs (loop0): Directory bread(block 1057) failed [ 883.259186][ T2922] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000fffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.265290][ T2920] FAT-fs (loop0): Directory bread(block 1058) failed [ 883.283518][ T2924] loop1: detected capacity change from 0 to 64 [ 883.284791][ T2914] FAT-fs (loop5): Directory bread(block 1056) failed [ 883.291048][ T2922] FAT-fs (loop3): Directory bread(block 1052) failed [ 883.296453][ T2920] FAT-fs (loop0): Directory bread(block 1059) failed [ 883.306004][ T2922] FAT-fs (loop3): Directory bread(block 1053) failed [ 883.309987][ T2912] FAT-fs (loop4): Directory bread(block 1057) failed [ 883.323338][ T2914] FAT-fs (loop5): Directory bread(block 1057) failed [ 883.330319][ T2922] FAT-fs (loop3): Directory bread(block 1054) failed [ 883.337314][ T2926] loop2: detected capacity change from 0 to 64 [ 883.338095][ T2914] FAT-fs (loop5): Directory bread(block 1058) failed [ 883.345027][ T2924] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.359246][ T2924] FAT-fs (loop1): count of clusters too big (2147483774) [ 883.362156][ T2912] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000003e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.366254][ T2924] FAT-fs (loop1): Can't find a valid FAT filesystem [ 883.370282][ T2922] FAT-fs (loop3): Directory bread(block 1055) failed [ 883.373690][ T2914] FAT-fs (loop5): Directory bread(block 1059) failed [ 883.380924][ T2922] FAT-fs (loop3): Directory bread(block 1056) failed [ 883.399975][ T2922] FAT-fs (loop3): Directory bread(block 1057) failed [ 883.407046][ T2926] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.408096][ T2928] loop0: detected capacity change from 0 to 64 [ 883.416558][ T2922] FAT-fs (loop3): Directory bread(block 1058) failed [ 883.423659][ T2912] FAT-fs (loop4): Directory bread(block 1059) failed [ 883.429245][ T2926] FAT-fs (loop2): Directory bread(block 1052) failed [ 883.441385][ T2922] FAT-fs (loop3): Directory bread(block 1059) failed [ 883.446518][ T2926] FAT-fs (loop2): Directory bread(block 1053) failed [ 883.456056][ T2926] FAT-fs (loop2): Directory bread(block 1054) failed [ 883.464976][ T2928] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000680000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000fff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000380000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000a00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.477204][ T2926] FAT-fs (loop2): Directory bread(block 1055) failed [ 883.482406][ T2928] FAT-fs (loop0): Directory bread(block 1052) failed [ 883.489780][ T2926] FAT-fs (loop2): Directory bread(block 1056) failed [ 883.494595][ T2928] FAT-fs (loop0): Directory bread(block 1053) failed [ 883.507781][ T2930] loop1: detected capacity change from 0 to 64 [ 883.516032][ T2926] FAT-fs (loop2): Directory bread(block 1057) failed [ 883.525178][ T2928] FAT-fs (loop0): Directory bread(block 1054) failed [ 883.529091][ T2932] loop5: detected capacity change from 0 to 64 [ 883.532160][ T2928] FAT-fs (loop0): Directory bread(block 1055) failed [ 883.547811][ T2930] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.560632][ T2934] loop4: detected capacity change from 0 to 64 [ 883.561035][ T1908] blk_print_req_error: 3 callbacks suppressed [ 883.561056][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 883.569570][ T2930] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 883.572897][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 883.581972][ T2930] FAT-fs (loop1): Filesystem has been set read-only [ 883.590315][ T2926] FAT-fs (loop2): Directory bread(block 1058) failed [ 883.600039][ T2928] FAT-fs (loop0): Directory bread(block 1056) failed [ 883.604377][ T2932] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000003f000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.604628][ T2932] FAT-fs (loop5): Directory bread(block 1052) failed [ 883.614005][ T2928] FAT-fs (loop0): Directory bread(block 1057) failed [ 883.620249][ T2936] loop3: detected capacity change from 0 to 64 [ 883.628100][ T2928] FAT-fs (loop0): Directory bread(block 1058) failed [ 883.633557][ T2932] FAT-fs (loop5): Directory bread(block 1053) failed [ 883.641822][ T2928] FAT-fs (loop0): Directory bread(block 1059) failed [ 883.647204][ T2926] FAT-fs (loop2): Directory bread(block 1059) failed [ 883.674295][ T2932] FAT-fs (loop5): Directory bread(block 1054) failed [ 883.681080][ T2934] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.686495][ T2938] loop0: detected capacity change from 0 to 64 [ 883.690198][ T1910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 883.705462][ T1910] Buffer I/O error on dev loop0, logical block 0, async page read [ 883.707810][ T2936] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100003e0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000001fffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.713453][ T2932] FAT-fs (loop5): Directory bread(block 1055) failed [ 883.729625][ T2932] FAT-fs (loop5): Directory bread(block 1056) failed [ 883.736533][ T2934] FAT-fs (loop4): Directory bread(block 1052) failed [ 883.738949][ T2936] FAT-fs (loop3): Directory bread(block 1052) failed [ 883.745623][ T2932] FAT-fs (loop5): Directory bread(block 1057) failed [ 883.764827][ T2934] FAT-fs (loop4): Directory bread(block 1053) failed [ 883.770589][ T2940] loop1: detected capacity change from 0 to 64 [ 883.775412][ T2932] FAT-fs (loop5): Directory bread(block 1058) failed [ 883.779515][ T2938] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.793897][ T2936] FAT-fs (loop3): Directory bread(block 1053) failed [ 883.797265][ T2938] FAT-fs (loop0): Directory bread(block 1052) failed [ 883.807128][ T2936] FAT-fs (loop3): Directory bread(block 1054) failed [ 883.813973][ T2934] FAT-fs (loop4): Directory bread(block 1054) failed [ 883.821335][ T2938] FAT-fs (loop0): Directory bread(block 1053) failed [ 883.823007][ T2942] loop2: detected capacity change from 0 to 64 [ 883.828152][ T2938] FAT-fs (loop0): Directory bread(block 1054) failed [ 883.834285][ T2932] FAT-fs (loop5): Directory bread(block 1059) failed [ 883.841117][ T2940] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.848570][ T2936] FAT-fs (loop3): Directory bread(block 1055) failed [ 883.856934][ T2938] FAT-fs (loop0): Directory bread(block 1055) failed [ 883.864077][ T2934] FAT-fs (loop4): Directory bread(block 1055) failed [ 883.871704][ T2940] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 883.884622][ T2940] FAT-fs (loop1): Filesystem has been set read-only [ 883.884753][ T2942] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 883.892704][ T2938] FAT-fs (loop0): Directory bread(block 1056) failed [ 883.900915][ T2936] FAT-fs (loop3): Directory bread(block 1056) failed [ 883.907175][ T2938] FAT-fs (loop0): Directory bread(block 1057) failed [ 883.914756][ T2934] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000feff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.928156][ T2938] FAT-fs (loop0): Directory bread(block 1058) failed [ 883.930986][ T2942] FAT-fs (loop2): Directory bread(block 1052) failed [ 883.935968][ T2938] FAT-fs (loop0): Directory bread(block 1059) failed [ 883.942908][ T2936] FAT-fs (loop3): Directory bread(block 1057) failed [ 883.948667][ T2934] FAT-fs (loop4): Directory bread(block 1057) failed [ 883.966156][ T2942] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000040000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 883.976503][ T2944] loop5: detected capacity change from 0 to 64 [ 883.978056][ T1908] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 883.982810][ T2942] FAT-fs (loop2): Directory bread(block 1054) failed [ 883.991804][ T1908] Buffer I/O error on dev loop5, logical block 0, async page read [ 884.000916][ T2934] FAT-fs (loop4): Directory bread(block 1058) failed [ 884.006357][ T2936] FAT-fs (loop3): Directory bread(block 1058) failed 04:14:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000480000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 884.026300][ T2936] FAT-fs (loop3): Directory bread(block 1059) failed [ 884.033138][ T2942] FAT-fs (loop2): Directory bread(block 1055) failed [ 884.041939][ T2946] loop0: detected capacity change from 0 to 64 [ 884.048724][ T2944] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.057389][ T2948] loop1: detected capacity change from 0 to 64 [ 884.058204][ T2944] FAT-fs (loop5): Directory bread(block 1052) failed [ 884.064212][ T2934] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000b00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.072733][ T2942] FAT-fs (loop2): Directory bread(block 1056) failed [ 884.085721][ T2946] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.089896][ T2948] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.096226][ T2944] FAT-fs (loop5): Directory bread(block 1053) failed [ 884.105040][ T2942] FAT-fs (loop2): Directory bread(block 1057) failed [ 884.115140][ T2944] FAT-fs (loop5): Directory bread(block 1054) failed 04:14:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000006c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.119766][ T2948] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 884.125701][ T2946] FAT-fs (loop0): Directory bread(block 1052) failed [ 884.131628][ T2948] FAT-fs (loop1): Filesystem has been set read-only [ 884.136029][ T2942] FAT-fs (loop2): Directory bread(block 1058) failed [ 884.140345][ T2944] FAT-fs (loop5): Directory bread(block 1055) failed [ 884.146839][ T2942] FAT-fs (loop2): Directory bread(block 1059) failed [ 884.159925][ T2946] FAT-fs (loop0): Directory bread(block 1053) failed [ 884.165581][ T2944] FAT-fs (loop5): Directory bread(block 1056) failed 04:14:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000f9fdffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.181112][ T2950] loop3: detected capacity change from 0 to 64 [ 884.184790][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.189627][ T2946] FAT-fs (loop0): Directory bread(block 1054) failed [ 884.196500][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 884.206281][ T2946] FAT-fs (loop0): Directory bread(block 1055) failed [ 884.218136][ T2946] FAT-fs (loop0): Directory bread(block 1056) failed [ 884.219280][ T2944] FAT-fs (loop5): Directory bread(block 1057) failed 04:14:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100004c0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 884.240681][ T2950] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.249867][ T2946] FAT-fs (loop0): Directory bread(block 1057) failed [ 884.255358][ T2950] FAT-fs (loop3): Directory bread(block 1052) failed [ 884.256910][ T2952] loop2: detected capacity change from 0 to 64 [ 884.263346][ T2944] FAT-fs (loop5): Directory bread(block 1058) failed [ 884.274499][ T2946] FAT-fs (loop0): Directory bread(block 1058) failed [ 884.283019][ T2950] FAT-fs (loop3): Directory bread(block 1053) failed [ 884.286563][ T2956] loop1: detected capacity change from 0 to 64 [ 884.290255][ T2954] loop4: detected capacity change from 0 to 64 [ 884.297281][ T2944] FAT-fs (loop5): Directory bread(block 1059) failed [ 884.302905][ T2950] FAT-fs (loop3): Directory bread(block 1054) failed [ 884.315626][ T2956] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.319408][ T2946] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000400010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.334099][ T2956] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 884.342000][ T2956] FAT-fs (loop1): Filesystem has been set read-only [ 884.342766][ T2950] FAT-fs (loop3): Directory bread(block 1055) failed [ 884.356599][ T2952] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.360561][ T2950] FAT-fs (loop3): Directory bread(block 1056) failed [ 884.365999][ T2954] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.380669][ T2950] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000048000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000e00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.388349][ T2950] FAT-fs (loop3): Directory bread(block 1058) failed [ 884.393972][ T2954] FAT-fs (loop4): Directory bread(block 1052) failed [ 884.403577][ T2950] FAT-fs (loop3): Directory bread(block 1059) failed [ 884.407361][ T2952] FAT-fs (loop2): Directory bread(block 1052) failed [ 884.427314][ T2960] loop5: detected capacity change from 0 to 64 [ 884.433901][ T2962] loop0: detected capacity change from 0 to 64 04:14:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000550000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 884.433973][ T2285] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.450014][ T2954] FAT-fs (loop4): Directory bread(block 1053) failed [ 884.456787][ T2952] FAT-fs (loop2): Directory bread(block 1053) failed [ 884.457548][ T2964] loop1: detected capacity change from 0 to 64 [ 884.464285][ T2954] FAT-fs (loop4): Directory bread(block 1054) failed [ 884.472035][ T2960] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.480184][ T2954] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000c00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.487259][ T2962] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.502530][ T2952] FAT-fs (loop2): Directory bread(block 1054) failed [ 884.507858][ T2960] FAT-fs (loop5): Directory bread(block 1052) failed [ 884.509627][ T2952] FAT-fs (loop2): Directory bread(block 1055) failed [ 884.517354][ T2960] FAT-fs (loop5): Directory bread(block 1053) failed [ 884.522999][ T2954] FAT-fs (loop4): Directory bread(block 1056) failed [ 884.535848][ T2960] FAT-fs (loop5): Directory bread(block 1054) failed [ 884.541051][ T2966] loop3: detected capacity change from 0 to 64 [ 884.542972][ T1910] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.549889][ T2954] FAT-fs (loop4): Directory bread(block 1057) failed [ 884.560043][ T2960] FAT-fs (loop5): Directory bread(block 1055) failed [ 884.565389][ T2964] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.571611][ T2962] FAT-fs (loop0): Directory bread(block 1052) failed [ 884.580273][ T2964] FAT-fs (loop1): count of clusters too big (2147483774) [ 884.586999][ T2960] FAT-fs (loop5): Directory bread(block 1056) failed [ 884.593930][ T2964] FAT-fs (loop1): Can't find a valid FAT filesystem [ 884.604859][ T2952] FAT-fs (loop2): Directory bread(block 1056) failed [ 884.609863][ T2962] FAT-fs (loop0): Directory bread(block 1053) failed [ 884.622517][ T2954] FAT-fs (loop4): Directory bread(block 1058) failed [ 884.624789][ T2952] FAT-fs (loop2): Directory bread(block 1057) failed [ 884.629414][ T2960] FAT-fs (loop5): Directory bread(block 1057) failed [ 884.636052][ T2966] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.642662][ T2954] FAT-fs (loop4): Directory bread(block 1059) failed [ 884.653059][ T2952] FAT-fs (loop2): Directory bread(block 1058) failed [ 884.658550][ T2960] FAT-fs (loop5): Directory bread(block 1058) failed [ 884.665379][ T2952] FAT-fs (loop2): Directory bread(block 1059) failed [ 884.671790][ T2962] FAT-fs (loop0): Directory bread(block 1054) failed [ 884.679661][ T2966] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000600000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fdfdffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffff0f00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.691931][ T2960] FAT-fs (loop5): Directory bread(block 1059) failed [ 884.700854][ T2966] FAT-fs (loop3): Directory bread(block 1053) failed [ 884.727651][ T2968] loop1: detected capacity change from 0 to 64 [ 884.728397][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:14:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000740000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.741688][ T2962] FAT-fs (loop0): Directory bread(block 1055) failed [ 884.746451][ T2966] FAT-fs (loop3): Directory bread(block 1054) failed [ 884.758764][ T2970] loop2: detected capacity change from 0 to 64 [ 884.765217][ T2966] FAT-fs (loop3): Directory bread(block 1055) failed [ 884.768793][ T2974] loop5: detected capacity change from 0 to 64 [ 884.772284][ T2973] loop4: detected capacity change from 0 to 64 [ 884.784472][ T2974] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.785252][ T2966] FAT-fs (loop3): Directory bread(block 1056) failed [ 884.795339][ T2962] FAT-fs (loop0): Directory bread(block 1056) failed [ 884.807306][ T2962] FAT-fs (loop0): Directory bread(block 1057) failed [ 884.811936][ T2966] FAT-fs (loop3): Directory bread(block 1057) failed [ 884.815552][ T2974] FAT-fs (loop5): Directory bread(block 1052) failed [ 884.821862][ T2966] FAT-fs (loop3): Directory bread(block 1058) failed [ 884.827424][ T2974] FAT-fs (loop5): Directory bread(block 1053) failed [ 884.842783][ T2970] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.842801][ T2968] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.842982][ T2968] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 884.853940][ T2966] FAT-fs (loop3): Directory bread(block 1059) failed [ 884.860905][ T2968] FAT-fs (loop1): Filesystem has been set read-only [ 884.863568][ T2962] FAT-fs (loop0): Directory bread(block 1058) failed [ 884.868999][ T2970] FAT-fs (loop2): Directory bread(block 1052) failed [ 884.876558][ T2974] FAT-fs (loop5): Directory bread(block 1054) failed [ 884.882394][ T2973] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 884.888754][ T2974] FAT-fs (loop5): Directory bread(block 1055) failed [ 884.905785][ T2970] FAT-fs (loop2): Directory bread(block 1053) failed [ 884.912521][ T2962] FAT-fs (loop0): Directory bread(block 1059) failed [ 884.922489][ T2970] FAT-fs (loop2): Directory bread(block 1054) failed [ 884.924924][ T2974] FAT-fs (loop5): Directory bread(block 1056) failed 04:14:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000004c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000d00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 884.947372][ T2973] FAT-fs (loop4): Directory bread(block 1052) failed [ 884.949626][ T2974] FAT-fs (loop5): Directory bread(block 1057) failed [ 884.957229][ T2970] FAT-fs (loop2): Directory bread(block 1055) failed [ 884.965068][ T2974] FAT-fs (loop5): Directory bread(block 1058) failed [ 884.967976][ T2970] FAT-fs (loop2): Directory bread(block 1056) failed [ 884.974859][ T2974] FAT-fs (loop5): Directory bread(block 1059) failed 04:14:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000680000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffff1f00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.001316][ T2977] loop0: detected capacity change from 0 to 64 [ 885.002416][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.017056][ T2973] FAT-fs (loop4): Directory bread(block 1053) failed [ 885.017080][ T2970] FAT-fs (loop2): Directory bread(block 1057) failed [ 885.031060][ T2980] loop3: detected capacity change from 0 to 64 [ 885.033443][ T2979] loop1: detected capacity change from 0 to 64 [ 885.040838][ T2973] FAT-fs (loop4): Directory bread(block 1054) failed [ 885.050885][ T2980] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.051492][ T2970] FAT-fs (loop2): Directory bread(block 1058) failed [ 885.065687][ T2980] FAT-fs (loop3): Directory bread(block 1052) failed [ 885.073428][ T2970] FAT-fs (loop2): Directory bread(block 1059) failed [ 885.073899][ T2980] FAT-fs (loop3): Directory bread(block 1053) failed [ 885.080766][ T2979] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.087882][ T2973] FAT-fs (loop4): Directory bread(block 1055) failed [ 885.096408][ T2980] FAT-fs (loop3): Directory bread(block 1054) failed [ 885.109494][ T2979] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 885.109671][ T2977] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.117319][ T2979] FAT-fs (loop1): Filesystem has been set read-only [ 885.133333][ T2980] FAT-fs (loop3): Directory bread(block 1055) failed [ 885.140261][ T2980] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffdffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.147907][ T2973] FAT-fs (loop4): Directory bread(block 1056) failed [ 885.151301][ T2982] loop5: detected capacity change from 0 to 64 [ 885.155683][ T2977] FAT-fs (loop0): Directory bread(block 1052) failed [ 885.162555][ T2980] FAT-fs (loop3): Directory bread(block 1057) failed [ 885.169797][ T2973] FAT-fs (loop4): Directory bread(block 1057) failed [ 885.175377][ T2980] FAT-fs (loop3): Directory bread(block 1058) failed [ 885.187785][ T2982] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100006c0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 885.198094][ T2980] FAT-fs (loop3): Directory bread(block 1059) failed [ 885.199583][ T2977] FAT-fs (loop0): Directory bread(block 1053) failed [ 885.205467][ T2973] FAT-fs (loop4): Directory bread(block 1058) failed [ 885.219162][ T2982] FAT-fs (loop5): Directory bread(block 1052) failed [ 885.224509][ T2984] loop2: detected capacity change from 0 to 64 [ 885.232145][ T2982] FAT-fs (loop5): Directory bread(block 1053) failed [ 885.239763][ T2977] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000e00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000780000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.248225][ T2973] FAT-fs (loop4): Directory bread(block 1059) failed [ 885.250235][ T2984] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.256552][ T2982] FAT-fs (loop5): Directory bread(block 1054) failed [ 885.271032][ T2986] loop1: detected capacity change from 0 to 64 [ 885.280027][ T2977] FAT-fs (loop0): Directory bread(block 1055) failed [ 885.290673][ T2977] FAT-fs (loop0): Directory bread(block 1056) failed [ 885.293030][ T2988] loop3: detected capacity change from 0 to 64 [ 885.299491][ T2977] FAT-fs (loop0): Directory bread(block 1057) failed [ 885.305369][ T2984] FAT-fs (loop2): Directory bread(block 1052) failed [ 885.317050][ T2984] FAT-fs (loop2): Directory bread(block 1053) failed [ 885.319165][ T2986] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.333031][ T2982] FAT-fs (loop5): Directory bread(block 1055) failed [ 885.333121][ T2988] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.342131][ T2982] FAT-fs (loop5): Directory bread(block 1056) failed [ 885.350816][ T2984] FAT-fs (loop2): Directory bread(block 1054) failed [ 885.355691][ T2990] loop4: detected capacity change from 0 to 64 [ 885.364293][ T2988] FAT-fs (loop3): Directory bread(block 1052) failed [ 885.368633][ T2977] FAT-fs (loop0): Directory bread(block 1058) failed [ 885.375652][ T2984] FAT-fs (loop2): Directory bread(block 1055) failed [ 885.382471][ T2982] FAT-fs (loop5): Directory bread(block 1057) failed [ 885.389563][ T2984] FAT-fs (loop2): Directory bread(block 1056) failed [ 885.394989][ T2986] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 885.402474][ T2988] FAT-fs (loop3): Directory bread(block 1053) failed [ 885.409412][ T2986] FAT-fs (loop1): Filesystem has been set read-only [ 885.416468][ T2977] FAT-fs (loop0): Directory bread(block 1059) failed [ 885.424132][ T2984] FAT-fs (loop2): Directory bread(block 1057) failed [ 885.430219][ T2982] FAT-fs (loop5): Directory bread(block 1058) failed [ 885.436120][ T2984] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000051000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000740000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000002000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.442764][ T2990] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.451558][ T2988] FAT-fs (loop3): Directory bread(block 1054) failed [ 885.458922][ T2982] FAT-fs (loop5): Directory bread(block 1059) failed [ 885.465351][ T2984] FAT-fs (loop2): Directory bread(block 1059) failed [ 885.472179][ T2990] FAT-fs (loop4): Directory bread(block 1052) failed [ 885.488747][ T2988] FAT-fs (loop3): Directory bread(block 1055) failed [ 885.489400][ T2990] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000fffffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.527111][ T2993] loop0: detected capacity change from 0 to 64 [ 885.528448][ T2988] FAT-fs (loop3): Directory bread(block 1056) failed [ 885.533377][ T2990] FAT-fs (loop4): Directory bread(block 1054) failed [ 885.543839][ T2988] FAT-fs (loop3): Directory bread(block 1057) failed [ 885.548473][ T2996] loop5: detected capacity change from 0 to 64 [ 885.560765][ T2995] loop1: detected capacity change from 0 to 64 [ 885.562630][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.567587][ T2990] FAT-fs (loop4): Directory bread(block 1055) failed [ 885.583762][ T2993] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.586047][ T2998] loop2: detected capacity change from 0 to 64 [ 885.593263][ T2993] FAT-fs (loop0): Directory bread(block 1052) failed [ 885.602272][ T2988] FAT-fs (loop3): Directory bread(block 1058) failed [ 885.612893][ T2996] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.613042][ T2990] FAT-fs (loop4): Directory bread(block 1056) failed [ 885.628773][ T2993] FAT-fs (loop0): Directory bread(block 1053) failed [ 885.635133][ T2988] FAT-fs (loop3): Directory bread(block 1059) failed [ 885.635766][ T2995] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.652388][ T2993] FAT-fs (loop0): Directory bread(block 1054) failed [ 885.655955][ T2998] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.659264][ T2995] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) 04:14:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000f00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.675960][ T2995] FAT-fs (loop1): Filesystem has been set read-only [ 885.676602][ T2998] FAT-fs (loop2): Directory bread(block 1052) failed [ 885.683093][ T2990] FAT-fs (loop4): Directory bread(block 1057) failed [ 885.694266][ T2996] FAT-fs (loop5): Directory bread(block 1052) failed [ 885.695967][ T2993] FAT-fs (loop0): Directory bread(block 1055) failed [ 885.705688][ T2996] FAT-fs (loop5): Directory bread(block 1053) failed [ 885.709561][ T2990] FAT-fs (loop4): Directory bread(block 1058) failed [ 885.717872][ T2996] FAT-fs (loop5): Directory bread(block 1054) failed [ 885.722998][ T2993] FAT-fs (loop0): Directory bread(block 1056) failed [ 885.731590][ T2998] FAT-fs (loop2): Directory bread(block 1053) failed [ 885.736082][ T2990] FAT-fs (loop4): Directory bread(block 1059) failed [ 885.749813][ T2993] FAT-fs (loop0): Directory bread(block 1057) failed [ 885.756664][ T2993] FAT-fs (loop0): Directory bread(block 1058) failed [ 885.764329][ T2993] FAT-fs (loop0): Directory bread(block 1059) failed [ 885.768308][ T2996] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000007a0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.778631][ T2998] FAT-fs (loop2): Directory bread(block 1054) failed [ 885.779983][ T2996] FAT-fs (loop5): Directory bread(block 1056) failed [ 885.785629][ T3000] loop3: detected capacity change from 0 to 64 [ 885.793081][ T2996] FAT-fs (loop5): Directory bread(block 1057) failed [ 885.816677][ T3002] loop4: detected capacity change from 0 to 64 04:14:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000780000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000055000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.821613][ T2998] FAT-fs (loop2): Directory bread(block 1055) failed [ 885.831887][ T3002] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.837381][ T2998] FAT-fs (loop2): Directory bread(block 1056) failed [ 885.845866][ T2996] FAT-fs (loop5): Directory bread(block 1058) failed [ 885.854832][ T3004] loop1: detected capacity change from 0 to 64 [ 885.862281][ T3000] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.868059][ T2996] FAT-fs (loop5): Directory bread(block 1059) failed [ 885.873534][ T3006] loop0: detected capacity change from 0 to 64 [ 885.878195][ T3002] FAT-fs (loop4): Directory bread(block 1052) failed [ 885.884362][ T2998] FAT-fs (loop2): Directory bread(block 1057) failed [ 885.897751][ T3002] FAT-fs (loop4): Directory bread(block 1053) failed [ 885.900062][ T3006] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.909100][ T3004] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.913803][ T2998] FAT-fs (loop2): Directory bread(block 1058) failed [ 885.929655][ T2998] FAT-fs (loop2): Directory bread(block 1059) failed [ 885.931188][ T3002] FAT-fs (loop4): Directory bread(block 1054) failed [ 885.936459][ T3000] FAT-fs (loop3): Directory bread(block 1052) failed [ 885.944196][ T3004] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 885.950073][ T3006] FAT-fs (loop0): Directory bread(block 1052) failed [ 885.957490][ T3004] FAT-fs (loop1): Filesystem has been set read-only [ 885.957930][ T3002] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000004000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000007fffffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 885.965231][ T3006] FAT-fs (loop0): Directory bread(block 1053) failed [ 885.982230][ T3002] FAT-fs (loop4): Directory bread(block 1056) failed [ 885.986626][ T3000] FAT-fs (loop3): Directory bread(block 1053) failed [ 885.993623][ T3006] FAT-fs (loop0): Directory bread(block 1054) failed [ 885.998245][ T3000] FAT-fs (loop3): Directory bread(block 1054) failed [ 886.004786][ T3002] FAT-fs (loop4): Directory bread(block 1057) failed [ 886.011412][ T3000] FAT-fs (loop3): Directory bread(block 1055) failed [ 886.019163][ T3002] FAT-fs (loop4): Directory bread(block 1058) failed [ 886.040590][ T3008] loop2: detected capacity change from 0 to 64 [ 886.045063][ T1908] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 886.055902][ T1908] buffer_io_error: 5 callbacks suppressed [ 886.055913][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 886.056269][ T3010] loop5: detected capacity change from 0 to 64 04:14:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100007a0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 886.072170][ T3002] FAT-fs (loop4): Directory bread(block 1059) failed [ 886.075717][ T3006] FAT-fs (loop0): Directory bread(block 1055) failed [ 886.075740][ T3006] FAT-fs (loop0): Directory bread(block 1056) failed [ 886.083725][ T3000] FAT-fs (loop3): Directory bread(block 1056) failed [ 886.091182][ T3006] FAT-fs (loop0): Directory bread(block 1057) failed [ 886.105993][ T3000] FAT-fs (loop3): Directory bread(block 1057) failed [ 886.109161][ T3008] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.115855][ T3000] FAT-fs (loop3): Directory bread(block 1058) failed [ 886.127013][ T3006] FAT-fs (loop0): Directory bread(block 1058) failed [ 886.136544][ T3012] loop1: detected capacity change from 0 to 64 [ 886.144882][ T3008] FAT-fs (loop2): Directory bread(block 1052) failed [ 886.148246][ T3010] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.151829][ T3006] FAT-fs (loop0): Directory bread(block 1059) failed [ 886.168627][ T3012] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000018f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000060000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 886.171113][ T3008] FAT-fs (loop2): Directory bread(block 1053) failed [ 886.178268][ T3000] FAT-fs (loop3): Directory bread(block 1059) failed [ 886.188054][ T3008] FAT-fs (loop2): Directory bread(block 1054) failed [ 886.194921][ T3012] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 886.205592][ T3012] FAT-fs (loop1): Filesystem has been set read-only [ 886.221998][ T3010] FAT-fs (loop5): Directory bread(block 1052) failed 04:14:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 886.223247][ T3014] loop4: detected capacity change from 0 to 64 [ 886.232501][ T3010] FAT-fs (loop5): Directory bread(block 1053) failed [ 886.236222][ T3008] FAT-fs (loop2): Directory bread(block 1055) failed [ 886.248476][ T3016] loop0: detected capacity change from 0 to 64 [ 886.250145][ T3010] FAT-fs (loop5): Directory bread(block 1054) failed [ 886.262611][ T3014] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.272020][ T3016] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000900000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 886.281161][ T3008] FAT-fs (loop2): Directory bread(block 1056) failed [ 886.291525][ T3008] FAT-fs (loop2): Directory bread(block 1057) failed [ 886.298287][ T3018] loop3: detected capacity change from 0 to 64 [ 886.299898][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 886.304821][ T3014] FAT-fs (loop4): Directory bread(block 1052) failed [ 886.317197][ T3020] loop1: detected capacity change from 0 to 64 [ 886.321533][ T3016] FAT-fs (loop0): Directory bread(block 1052) failed [ 886.332030][ T3008] FAT-fs (loop2): Directory bread(block 1058) failed [ 886.332191][ T3020] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.338764][ T3014] FAT-fs (loop4): Directory bread(block 1053) failed [ 886.348720][ T3010] FAT-fs (loop5): Directory bread(block 1055) failed [ 886.355147][ T3016] FAT-fs (loop0): Directory bread(block 1053) failed [ 886.363942][ T3010] FAT-fs (loop5): Directory bread(block 1056) failed [ 886.374821][ T3008] FAT-fs (loop2): Directory bread(block 1059) failed [ 886.374878][ T3020] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 886.381622][ T3016] FAT-fs (loop0): Directory bread(block 1054) failed [ 886.389343][ T3020] FAT-fs (loop1): Filesystem has been set read-only [ 886.396347][ T3014] FAT-fs (loop4): Directory bread(block 1054) failed [ 886.403900][ T3010] FAT-fs (loop5): Directory bread(block 1057) failed [ 886.411107][ T3018] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.421325][ T3010] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000008cffffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 886.431573][ T3014] FAT-fs (loop4): Directory bread(block 1055) failed [ 886.434002][ T3010] FAT-fs (loop5): Directory bread(block 1059) failed [ 886.438647][ T3016] FAT-fs (loop0): Directory bread(block 1055) failed [ 886.445758][ T3018] FAT-fs (loop3): Directory bread(block 1052) failed [ 886.453049][ T3014] FAT-fs (loop4): Directory bread(block 1056) failed [ 886.465849][ T3014] FAT-fs (loop4): Directory bread(block 1057) failed [ 886.474413][ T3018] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000001010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000b60000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 886.478790][ T3016] FAT-fs (loop0): Directory bread(block 1056) failed [ 886.497012][ T3016] FAT-fs (loop0): Directory bread(block 1057) failed [ 886.506505][ T3014] FAT-fs (loop4): Directory bread(block 1058) failed [ 886.513312][ T3023] loop2: detected capacity change from 0 to 64 [ 886.517247][ T3016] FAT-fs (loop0): Directory bread(block 1058) failed [ 886.519879][ T3024] loop5: detected capacity change from 0 to 64 [ 886.526343][ T3014] FAT-fs (loop4): Directory bread(block 1059) failed [ 886.537335][ T3026] loop1: detected capacity change from 0 to 64 [ 886.539217][ T3016] FAT-fs (loop0): Directory bread(block 1059) failed [ 886.547093][ T3018] FAT-fs (loop3): Directory bread(block 1054) failed [ 886.558789][ T3018] FAT-fs (loop3): Directory bread(block 1055) failed [ 886.563584][ T3026] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001a40000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000066000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 886.576270][ T3018] FAT-fs (loop3): Directory bread(block 1056) failed [ 886.577641][ T3024] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.587770][ T3018] FAT-fs (loop3): Directory bread(block 1057) failed [ 886.598843][ T3023] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.604725][ T3026] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 886.615724][ T3026] FAT-fs (loop1): Filesystem has been set read-only [ 886.625323][ T3028] loop4: detected capacity change from 0 to 64 [ 886.626638][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 886.633539][ T3018] FAT-fs (loop3): Directory bread(block 1058) failed [ 886.646204][ T3023] FAT-fs (loop2): Directory bread(block 1052) failed [ 886.649355][ T3024] FAT-fs (loop5): Directory bread(block 1052) failed [ 886.658938][ T3028] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.668191][ T3024] FAT-fs (loop5): Directory bread(block 1053) failed [ 886.669092][ T3028] FAT-fs (loop4): Directory bread(block 1052) failed [ 886.675516][ T3024] FAT-fs (loop5): Directory bread(block 1054) failed [ 886.682779][ T3030] loop0: detected capacity change from 0 to 64 [ 886.688620][ T3024] FAT-fs (loop5): Directory bread(block 1055) failed [ 886.695783][ T3023] FAT-fs (loop2): Directory bread(block 1053) failed [ 886.708138][ T3024] FAT-fs (loop5): Directory bread(block 1056) failed [ 886.708815][ T3018] FAT-fs (loop3): Directory bread(block 1059) failed [ 886.723763][ T3030] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000f80000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 886.730943][ T3024] FAT-fs (loop5): Directory bread(block 1057) failed [ 886.732894][ T3023] FAT-fs (loop2): Directory bread(block 1054) failed [ 886.747112][ T3028] FAT-fs (loop4): Directory bread(block 1053) failed [ 886.751189][ T3024] FAT-fs (loop5): Directory bread(block 1058) failed [ 886.754030][ T3032] loop1: detected capacity change from 0 to 64 [ 886.760764][ T3024] FAT-fs (loop5): Directory bread(block 1059) failed [ 886.767992][ T3030] FAT-fs (loop0): Directory bread(block 1052) failed 04:14:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000002010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 886.773780][ T3023] FAT-fs (loop2): Directory bread(block 1055) failed [ 886.780136][ T3028] FAT-fs (loop4): Directory bread(block 1054) failed [ 886.791189][ T3023] FAT-fs (loop2): Directory bread(block 1056) failed [ 886.800060][ T3030] FAT-fs (loop0): Directory bread(block 1053) failed [ 886.800082][ T3030] FAT-fs (loop0): Directory bread(block 1054) failed [ 886.817775][ T3032] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.821591][ T3023] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001100000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 886.830545][ T3028] FAT-fs (loop4): Directory bread(block 1055) failed [ 886.840434][ T3030] FAT-fs (loop0): Directory bread(block 1055) failed [ 886.851795][ T3028] FAT-fs (loop4): Directory bread(block 1056) failed [ 886.858863][ T3034] loop3: detected capacity change from 0 to 64 [ 886.864667][ T3036] loop5: detected capacity change from 0 to 64 [ 886.866187][ T3030] FAT-fs (loop0): Directory bread(block 1056) failed [ 886.871446][ T3023] FAT-fs (loop2): Directory bread(block 1058) failed [ 886.878040][ T3030] FAT-fs (loop0): Directory bread(block 1057) failed [ 886.891502][ T3028] FAT-fs (loop4): Directory bread(block 1057) failed [ 886.891547][ T3036] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.898832][ T3028] FAT-fs (loop4): Directory bread(block 1058) failed [ 886.908658][ T3023] FAT-fs (loop2): Directory bread(block 1059) failed [ 886.921234][ T3032] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 886.922251][ T3036] FAT-fs (loop5): Directory bread(block 1052) failed [ 886.929121][ T3032] FAT-fs (loop1): Filesystem has been set read-only [ 886.929203][ T3030] FAT-fs (loop0): Directory bread(block 1058) failed [ 886.942044][ T3036] FAT-fs (loop5): Directory bread(block 1053) failed [ 886.942422][ T3034] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 886.957009][ T3036] FAT-fs (loop5): Directory bread(block 1054) failed [ 886.965176][ T3030] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000daffffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 886.973379][ T3028] FAT-fs (loop4): Directory bread(block 1059) failed [ 886.978805][ T3034] FAT-fs (loop3): Directory bread(block 1052) failed [ 886.999415][ T3036] FAT-fs (loop5): Directory bread(block 1055) failed [ 886.999853][ T3038] loop2: detected capacity change from 0 to 64 [ 887.006581][ T3036] FAT-fs (loop5): Directory bread(block 1056) failed [ 887.019291][ T3036] FAT-fs (loop5): Directory bread(block 1057) failed [ 887.024443][ T3034] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000068000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000fe0000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000003cc0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.028755][ T3036] FAT-fs (loop5): Directory bread(block 1058) failed [ 887.039353][ T3034] FAT-fs (loop3): Directory bread(block 1054) failed [ 887.053808][ T3036] FAT-fs (loop5): Directory bread(block 1059) failed [ 887.066207][ T3040] loop0: detected capacity change from 0 to 64 [ 887.072121][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read 04:14:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000402010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.075392][ T3034] FAT-fs (loop3): Directory bread(block 1055) failed [ 887.087528][ T3038] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.088183][ T3034] FAT-fs (loop3): Directory bread(block 1056) failed [ 887.101784][ T3040] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.110227][ T3034] FAT-fs (loop3): Directory bread(block 1057) failed [ 887.117209][ T3038] FAT-fs (loop2): Directory bread(block 1052) failed [ 887.125970][ T3042] loop1: detected capacity change from 0 to 64 [ 887.128035][ T3034] FAT-fs (loop3): Directory bread(block 1058) failed [ 887.134141][ T3044] loop4: detected capacity change from 0 to 64 [ 887.139387][ T3034] FAT-fs (loop3): Directory bread(block 1059) failed [ 887.149407][ T3040] FAT-fs (loop0): Directory bread(block 1052) failed [ 887.152340][ T3038] FAT-fs (loop2): Directory bread(block 1053) failed [ 887.159484][ T3040] FAT-fs (loop0): Directory bread(block 1053) failed [ 887.173026][ T3038] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001200000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.180052][ T3042] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.193554][ T3038] FAT-fs (loop2): Directory bread(block 1055) failed [ 887.194408][ T3046] loop5: detected capacity change from 0 to 64 [ 887.203540][ T3038] FAT-fs (loop2): Directory bread(block 1056) failed [ 887.207320][ T3040] FAT-fs (loop0): Directory bread(block 1054) failed [ 887.221110][ T3044] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.231563][ T3046] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.235589][ T3048] loop3: detected capacity change from 0 to 64 [ 887.240998][ T3040] FAT-fs (loop0): Directory bread(block 1055) failed [ 887.247010][ T3038] FAT-fs (loop2): Directory bread(block 1057) failed [ 887.253607][ T3044] FAT-fs (loop4): Directory bread(block 1052) failed [ 887.261306][ T3038] FAT-fs (loop2): Directory bread(block 1058) failed [ 887.268299][ T3046] FAT-fs (loop5): Directory bread(block 1052) failed [ 887.273660][ T3038] FAT-fs (loop2): Directory bread(block 1059) failed [ 887.280201][ T3042] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 887.280220][ T3042] FAT-fs (loop1): Filesystem has been set read-only [ 887.283182][ T3044] FAT-fs (loop4): Directory bread(block 1053) failed [ 887.298581][ T3040] FAT-fs (loop0): Directory bread(block 1056) failed [ 887.302815][ T3046] FAT-fs (loop5): Directory bread(block 1053) failed [ 887.308182][ T3048] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000f0ffffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.314865][ T3044] FAT-fs (loop4): Directory bread(block 1054) failed [ 887.326776][ T3040] FAT-fs (loop0): Directory bread(block 1057) failed [ 887.338466][ T3046] FAT-fs (loop5): Directory bread(block 1054) failed [ 887.344111][ T3040] FAT-fs (loop0): Directory bread(block 1058) failed [ 887.351998][ T3048] FAT-fs (loop3): Directory bread(block 1052) failed [ 887.361029][ T3040] FAT-fs (loop0): Directory bread(block 1059) failed [ 887.367114][ T3044] FAT-fs (loop4): Directory bread(block 1055) failed [ 887.377789][ T3044] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000290100000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 887.387575][ T3048] FAT-fs (loop3): Directory bread(block 1053) failed [ 887.396016][ T3046] FAT-fs (loop5): Directory bread(block 1055) failed [ 887.402804][ T3044] FAT-fs (loop4): Directory bread(block 1057) failed [ 887.410665][ T3048] FAT-fs (loop3): Directory bread(block 1054) failed [ 887.415183][ T3051] loop2: detected capacity change from 0 to 64 [ 887.417450][ T3044] FAT-fs (loop4): Directory bread(block 1058) failed [ 887.424858][ T3052] loop1: detected capacity change from 0 to 64 [ 887.430393][ T3046] FAT-fs (loop5): Directory bread(block 1056) failed [ 887.438003][ T3048] FAT-fs (loop3): Directory bread(block 1055) failed [ 887.444704][ T3044] FAT-fs (loop4): Directory bread(block 1059) failed [ 887.455156][ T3048] FAT-fs (loop3): Directory bread(block 1056) failed [ 887.459032][ T3046] FAT-fs (loop5): Directory bread(block 1057) failed [ 887.463607][ T3048] FAT-fs (loop3): Directory bread(block 1057) failed [ 887.471814][ T3051] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000001e30000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.476588][ T3052] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.491843][ T3046] FAT-fs (loop5): Directory bread(block 1058) failed [ 887.494604][ T3052] FAT-fs (loop1): count of clusters too big (2147483774) [ 887.504127][ T3046] FAT-fs (loop5): Directory bread(block 1059) failed [ 887.508266][ T3052] FAT-fs (loop1): Can't find a valid FAT filesystem [ 887.517597][ T3048] FAT-fs (loop3): Directory bread(block 1058) failed [ 887.529793][ T3051] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000006c000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000002ea0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000003010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000040200000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 887.531068][ T3048] FAT-fs (loop3): Directory bread(block 1059) failed [ 887.542805][ T3051] FAT-fs (loop2): Directory bread(block 1053) failed [ 887.550165][ T3051] FAT-fs (loop2): Directory bread(block 1054) failed [ 887.574139][ T3056] loop4: detected capacity change from 0 to 64 [ 887.577674][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 887.590821][ T3059] loop5: detected capacity change from 0 to 64 [ 887.597204][ T3051] FAT-fs (loop2): Directory bread(block 1055) failed [ 887.599819][ T3060] loop0: detected capacity change from 0 to 64 [ 887.608951][ T3062] loop1: detected capacity change from 0 to 64 [ 887.610872][ T2284] Buffer I/O error on dev loop1, logical block 0, async page read [ 887.617762][ T3051] FAT-fs (loop2): Directory bread(block 1056) failed [ 887.632121][ T3056] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300001800000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.632466][ T3051] FAT-fs (loop2): Directory bread(block 1057) failed [ 887.652842][ T3059] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.655463][ T3062] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.662181][ T3056] FAT-fs (loop4): Directory bread(block 1052) failed [ 887.674280][ T3051] FAT-fs (loop2): Directory bread(block 1058) failed [ 887.684637][ T3056] FAT-fs (loop4): Directory bread(block 1053) failed [ 887.685024][ T3062] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 887.691771][ T3059] FAT-fs (loop5): Directory bread(block 1052) failed [ 887.699198][ T3062] FAT-fs (loop1): Filesystem has been set read-only [ 887.700676][ T3051] FAT-fs (loop2): Directory bread(block 1059) failed [ 887.706032][ T3060] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.722198][ T3056] FAT-fs (loop4): Directory bread(block 1054) failed 04:14:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000d60200000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000f6ffffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.740774][ T3059] FAT-fs (loop5): Directory bread(block 1053) failed [ 887.748240][ T3059] FAT-fs (loop5): Directory bread(block 1054) failed [ 887.752159][ T3064] loop3: detected capacity change from 0 to 64 [ 887.755248][ T3060] FAT-fs (loop0): Directory bread(block 1052) failed [ 887.771690][ T3059] FAT-fs (loop5): Directory bread(block 1055) failed [ 887.778245][ T3066] loop1: detected capacity change from 0 to 64 [ 887.779142][ T3056] FAT-fs (loop4): Directory bread(block 1055) failed [ 887.786513][ T3060] FAT-fs (loop0): Directory bread(block 1053) failed [ 887.800117][ T3059] FAT-fs (loop5): Directory bread(block 1056) failed [ 887.800180][ T3064] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.800568][ T3064] FAT-fs (loop3): Directory bread(block 1052) failed [ 887.811165][ T3068] loop2: detected capacity change from 0 to 64 [ 887.816338][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 887.822677][ T3056] FAT-fs (loop4): Directory bread(block 1056) failed [ 887.836631][ T3060] FAT-fs (loop0): Directory bread(block 1054) failed [ 887.843926][ T3059] FAT-fs (loop5): Directory bread(block 1057) failed [ 887.853513][ T3064] FAT-fs (loop3): Directory bread(block 1053) failed [ 887.857472][ T3059] FAT-fs (loop5): Directory bread(block 1058) failed [ 887.863818][ T3066] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.879603][ T3064] FAT-fs (loop3): Directory bread(block 1054) failed [ 887.879834][ T3068] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 887.886551][ T3060] FAT-fs (loop0): Directory bread(block 1055) failed [ 887.895543][ T3059] FAT-fs (loop5): Directory bread(block 1059) failed [ 887.902124][ T3066] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 887.915728][ T3056] FAT-fs (loop4): Directory bread(block 1057) failed [ 887.916533][ T3066] FAT-fs (loop1): Filesystem has been set read-only [ 887.923243][ T3064] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000004010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.930780][ T3060] FAT-fs (loop0): Directory bread(block 1056) failed [ 887.944326][ T3060] FAT-fs (loop0): Directory bread(block 1057) failed [ 887.945485][ T3068] FAT-fs (loop2): Directory bread(block 1052) failed [ 887.951725][ T3060] FAT-fs (loop0): Directory bread(block 1058) failed [ 887.964566][ T3064] FAT-fs (loop3): Directory bread(block 1056) failed [ 887.965918][ T3060] FAT-fs (loop0): Directory bread(block 1059) failed [ 887.981557][ T3068] FAT-fs (loop2): Directory bread(block 1053) failed 04:14:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000186e000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 887.983496][ T3070] loop5: detected capacity change from 0 to 64 [ 887.988392][ T3056] FAT-fs (loop4): Directory bread(block 1058) failed [ 888.001337][ T3064] FAT-fs (loop3): Directory bread(block 1057) failed [ 888.005226][ T3070] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.014229][ T3068] FAT-fs (loop2): Directory bread(block 1054) failed [ 888.030370][ T3064] FAT-fs (loop3): Directory bread(block 1058) failed 04:14:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000300000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 888.032495][ T3056] FAT-fs (loop4): Directory bread(block 1059) failed [ 888.037393][ T3068] FAT-fs (loop2): Directory bread(block 1055) failed [ 888.050930][ T3064] FAT-fs (loop3): Directory bread(block 1059) failed [ 888.063318][ T3070] FAT-fs (loop5): Directory bread(block 1052) failed [ 888.065121][ T3072] loop0: detected capacity change from 0 to 64 [ 888.072694][ T3074] loop1: detected capacity change from 0 to 64 [ 888.082740][ T3068] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000c0ed0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002200000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 888.082922][ T3070] FAT-fs (loop5): Directory bread(block 1053) failed [ 888.091443][ T3072] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.099813][ T3070] FAT-fs (loop5): Directory bread(block 1054) failed [ 888.112355][ T3068] FAT-fs (loop2): Directory bread(block 1057) failed [ 888.116996][ T3070] FAT-fs (loop5): Directory bread(block 1055) failed [ 888.124530][ T3068] FAT-fs (loop2): Directory bread(block 1058) failed [ 888.125820][ T3074] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.142950][ T3070] FAT-fs (loop5): Directory bread(block 1056) failed [ 888.151422][ T3070] FAT-fs (loop5): Directory bread(block 1057) failed [ 888.153312][ T3076] loop3: detected capacity change from 0 to 64 [ 888.158264][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 888.166679][ T3072] FAT-fs (loop0): Directory bread(block 1052) failed [ 888.172755][ T3074] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 888.178779][ T3068] FAT-fs (loop2): Directory bread(block 1059) failed [ 888.186542][ T3074] FAT-fs (loop1): Filesystem has been set read-only [ 888.187980][ T3070] FAT-fs (loop5): Directory bread(block 1058) failed [ 888.203444][ T3072] FAT-fs (loop0): Directory bread(block 1053) failed [ 888.207115][ T3078] loop4: detected capacity change from 0 to 64 [ 888.214844][ T3072] FAT-fs (loop0): Directory bread(block 1054) failed [ 888.220778][ T3070] FAT-fs (loop5): Directory bread(block 1059) failed [ 888.234482][ T3072] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fbffffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000005010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000490300000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 888.242771][ T3076] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.252151][ T3072] FAT-fs (loop0): Directory bread(block 1056) failed [ 888.269136][ T3078] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.291526][ T3080] loop2: detected capacity change from 0 to 64 [ 888.291887][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 888.298622][ T3084] loop5: detected capacity change from 0 to 64 [ 888.305965][ T3083] loop1: detected capacity change from 0 to 64 [ 888.312356][ T3076] FAT-fs (loop3): Directory bread(block 1052) failed [ 888.319368][ T3072] FAT-fs (loop0): Directory bread(block 1057) failed [ 888.333092][ T3083] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.335861][ T3076] FAT-fs (loop3): Directory bread(block 1053) failed [ 888.342166][ T3083] FAT-fs (loop1): count of clusters too big (2147483774) [ 888.355875][ T3083] FAT-fs (loop1): Can't find a valid FAT filesystem [ 888.356008][ T3076] FAT-fs (loop3): Directory bread(block 1054) failed [ 888.365433][ T3072] FAT-fs (loop0): Directory bread(block 1058) failed [ 888.370659][ T3080] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.378278][ T3078] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000074000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 888.386369][ T3084] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.393822][ T3072] FAT-fs (loop0): Directory bread(block 1059) failed [ 888.403488][ T3076] FAT-fs (loop3): Directory bread(block 1055) failed [ 888.409083][ T3078] FAT-fs (loop4): Directory bread(block 1053) failed [ 888.419798][ T3076] FAT-fs (loop3): Directory bread(block 1056) failed [ 888.426880][ T3078] FAT-fs (loop4): Directory bread(block 1054) failed [ 888.427443][ T3080] FAT-fs (loop2): Directory bread(block 1052) failed [ 888.434130][ T3078] FAT-fs (loop4): Directory bread(block 1055) failed [ 888.440864][ T3084] FAT-fs (loop5): Directory bread(block 1052) failed [ 888.447338][ T3078] FAT-fs (loop4): Directory bread(block 1056) failed [ 888.454569][ T3080] FAT-fs (loop2): Directory bread(block 1053) failed [ 888.460916][ T3076] FAT-fs (loop3): Directory bread(block 1057) failed [ 888.467472][ T3084] FAT-fs (loop5): Directory bread(block 1053) failed [ 888.481119][ T3080] FAT-fs (loop2): Directory bread(block 1054) failed [ 888.487924][ T3080] FAT-fs (loop2): Directory bread(block 1055) failed 04:14:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000020400000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 888.491740][ T3078] FAT-fs (loop4): Directory bread(block 1057) failed [ 888.501615][ T3086] loop0: detected capacity change from 0 to 64 [ 888.504263][ T3084] FAT-fs (loop5): Directory bread(block 1054) failed [ 888.512168][ T3076] FAT-fs (loop3): Directory bread(block 1058) failed [ 888.519270][ T3080] FAT-fs (loop2): Directory bread(block 1056) failed [ 888.527796][ T3078] FAT-fs (loop4): Directory bread(block 1058) failed [ 888.527820][ T3078] FAT-fs (loop4): Directory bread(block 1059) failed [ 888.541404][ T3084] FAT-fs (loop5): Directory bread(block 1055) failed [ 888.541853][ T3080] FAT-fs (loop2): Directory bread(block 1057) failed [ 888.548298][ T3088] loop1: detected capacity change from 0 to 64 [ 888.554900][ T3076] FAT-fs (loop3): Directory bread(block 1059) failed [ 888.561345][ T3084] FAT-fs (loop5): Directory bread(block 1056) failed [ 888.574708][ T3080] FAT-fs (loop2): Directory bread(block 1058) failed [ 888.576469][ T3088] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002500000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000fffe0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 888.591950][ T3086] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.592703][ T3084] FAT-fs (loop5): Directory bread(block 1057) failed [ 888.603601][ T3080] FAT-fs (loop2): Directory bread(block 1059) failed [ 888.607773][ T3088] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 888.607792][ T3088] FAT-fs (loop1): Filesystem has been set read-only [ 888.621278][ T3086] FAT-fs (loop0): Directory bread(block 1052) failed [ 888.623835][ T3084] FAT-fs (loop5): Directory bread(block 1058) failed [ 888.633127][ T3086] FAT-fs (loop0): Directory bread(block 1053) failed [ 888.638055][ T3084] FAT-fs (loop5): Directory bread(block 1059) failed [ 888.642951][ T3086] FAT-fs (loop0): Directory bread(block 1054) failed [ 888.661876][ T3090] loop4: detected capacity change from 0 to 64 [ 888.663027][ T1437] blk_print_req_error: 8 callbacks suppressed [ 888.663038][ T1437] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 888.675864][ T3086] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000006010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000feffffff010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000060400000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 888.683664][ T1437] Buffer I/O error on dev loop4, logical block 0, async page read [ 888.708359][ T3086] FAT-fs (loop0): Directory bread(block 1056) failed [ 888.712398][ T3095] loop2: detected capacity change from 0 to 64 [ 888.715379][ T3093] loop3: detected capacity change from 0 to 64 [ 888.723663][ T3096] loop5: detected capacity change from 0 to 64 [ 888.731985][ T3086] FAT-fs (loop0): Directory bread(block 1057) failed [ 888.742357][ T3090] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.746419][ T3098] loop1: detected capacity change from 0 to 64 [ 888.758609][ T3086] FAT-fs (loop0): Directory bread(block 1058) failed [ 888.765848][ T3090] FAT-fs (loop4): Directory bread(block 1052) failed [ 888.774068][ T3093] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.784500][ T3098] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.784600][ T3095] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.793742][ T3096] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.803824][ T3090] FAT-fs (loop4): Directory bread(block 1053) failed [ 888.816481][ T3086] FAT-fs (loop0): Directory bread(block 1059) failed [ 888.825073][ T3098] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 888.827276][ T3093] FAT-fs (loop3): Directory bread(block 1052) failed [ 888.832999][ T3098] FAT-fs (loop1): Filesystem has been set read-only 04:14:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000078000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 888.840175][ T3096] FAT-fs (loop5): Directory bread(block 1052) failed [ 888.864705][ T3096] FAT-fs (loop5): Directory bread(block 1053) failed [ 888.865004][ T3090] FAT-fs (loop4): Directory bread(block 1054) failed [ 888.871554][ T3096] FAT-fs (loop5): Directory bread(block 1054) failed [ 888.878757][ T3090] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000500000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 888.886152][ T3096] FAT-fs (loop5): Directory bread(block 1055) failed [ 888.905288][ T3095] FAT-fs (loop2): Directory bread(block 1052) failed [ 888.912105][ T3096] FAT-fs (loop5): Directory bread(block 1056) failed [ 888.913315][ T3090] FAT-fs (loop4): Directory bread(block 1056) failed [ 888.926221][ T3093] FAT-fs (loop3): Directory bread(block 1053) failed [ 888.934228][ T3100] loop0: detected capacity change from 0 to 64 [ 888.934873][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 888.940704][ T3090] FAT-fs (loop4): Directory bread(block 1057) failed [ 888.952286][ T3096] FAT-fs (loop5): Directory bread(block 1057) failed [ 888.960034][ T3102] loop1: detected capacity change from 0 to 64 [ 888.967342][ T3096] FAT-fs (loop5): Directory bread(block 1058) failed [ 888.976489][ T3095] FAT-fs (loop2): Directory bread(block 1053) failed [ 888.976490][ T3096] FAT-fs (loop5): Directory bread(block 1059) failed [ 888.976576][ T3093] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000406010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 888.983301][ T3100] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.002982][ T3093] FAT-fs (loop3): Directory bread(block 1055) failed [ 889.005786][ T3090] FAT-fs (loop4): Directory bread(block 1058) failed [ 889.013967][ T3093] FAT-fs (loop3): Directory bread(block 1056) failed [ 889.025859][ T3095] FAT-fs (loop2): Directory bread(block 1054) failed [ 889.033320][ T3090] FAT-fs (loop4): Directory bread(block 1059) failed [ 889.040046][ T3102] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.046801][ T3093] FAT-fs (loop3): Directory bread(block 1057) failed [ 889.050129][ T3095] FAT-fs (loop2): Directory bread(block 1055) failed [ 889.056097][ T3104] loop5: detected capacity change from 0 to 64 [ 889.062721][ T3100] FAT-fs (loop0): Directory bread(block 1052) failed [ 889.070253][ T3093] FAT-fs (loop3): Directory bread(block 1058) failed [ 889.076701][ T3102] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 889.087195][ T3093] FAT-fs (loop3): Directory bread(block 1059) failed 04:14:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000fff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300003800000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 889.089746][ T3102] FAT-fs (loop1): Filesystem has been set read-only [ 889.096654][ T3095] FAT-fs (loop2): Directory bread(block 1056) failed [ 889.110079][ T3095] FAT-fs (loop2): Directory bread(block 1057) failed [ 889.110733][ T3100] FAT-fs (loop0): Directory bread(block 1053) failed [ 889.135384][ T3095] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000004000000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 889.135799][ T3106] loop4: detected capacity change from 0 to 64 [ 889.143473][ T3095] FAT-fs (loop2): Directory bread(block 1059) failed [ 889.155102][ T3104] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.155211][ T3106] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.164877][ T3100] FAT-fs (loop0): Directory bread(block 1054) failed [ 889.180235][ T3104] FAT-fs (loop5): Directory bread(block 1052) failed [ 889.192963][ T3100] FAT-fs (loop0): Directory bread(block 1055) failed [ 889.194410][ T3104] FAT-fs (loop5): Directory bread(block 1053) failed [ 889.209637][ T3106] FAT-fs (loop4): Directory bread(block 1052) failed [ 889.210903][ T3110] loop2: detected capacity change from 0 to 64 [ 889.216453][ T3100] FAT-fs (loop0): Directory bread(block 1056) failed [ 889.222719][ T3109] loop3: detected capacity change from 0 to 64 [ 889.230754][ T3106] FAT-fs (loop4): Directory bread(block 1053) failed [ 889.242078][ T3104] FAT-fs (loop5): Directory bread(block 1054) failed [ 889.242102][ T3104] FAT-fs (loop5): Directory bread(block 1055) failed [ 889.249041][ T3100] FAT-fs (loop0): Directory bread(block 1057) failed [ 889.257416][ T3104] FAT-fs (loop5): Directory bread(block 1056) failed [ 889.264177][ T3106] FAT-fs (loop4): Directory bread(block 1054) failed [ 889.277090][ T3100] FAT-fs (loop0): Directory bread(block 1058) failed [ 889.278040][ T3104] FAT-fs (loop5): Directory bread(block 1057) failed [ 889.285149][ T3106] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100009c0500000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 889.296892][ T3104] FAT-fs (loop5): Directory bread(block 1058) failed [ 889.297459][ T3100] FAT-fs (loop0): Directory bread(block 1059) failed [ 889.312085][ T3106] FAT-fs (loop4): Directory bread(block 1056) failed [ 889.312657][ T3109] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.319032][ T3106] FAT-fs (loop4): Directory bread(block 1057) failed [ 889.331045][ T3104] FAT-fs (loop5): Directory bread(block 1059) failed [ 889.337960][ T3112] loop1: detected capacity change from 0 to 64 [ 889.341147][ T3110] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.361490][ T3112] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.362199][ T3106] FAT-fs (loop4): Directory bread(block 1058) failed [ 889.373789][ T3112] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 889.377337][ T3110] FAT-fs (loop2): Directory bread(block 1052) failed [ 889.385036][ T3112] FAT-fs (loop1): Filesystem has been set read-only 04:14:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000007a000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000007010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000081000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 889.392028][ T3109] FAT-fs (loop3): Directory bread(block 1052) failed [ 889.402031][ T3106] FAT-fs (loop4): Directory bread(block 1059) failed [ 889.408653][ T3110] FAT-fs (loop2): Directory bread(block 1053) failed [ 889.422312][ T3109] FAT-fs (loop3): Directory bread(block 1053) failed [ 889.438968][ T3109] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000feff0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000c20500000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 889.443092][ T3110] FAT-fs (loop2): Directory bread(block 1054) failed [ 889.452980][ T3110] FAT-fs (loop2): Directory bread(block 1055) failed [ 889.465934][ T3116] loop0: detected capacity change from 0 to 64 [ 889.476601][ T3109] FAT-fs (loop3): Directory bread(block 1055) failed [ 889.491765][ T3119] loop4: detected capacity change from 0 to 64 [ 889.499768][ T3110] FAT-fs (loop2): Directory bread(block 1056) failed [ 889.500393][ T3121] loop5: detected capacity change from 0 to 64 [ 889.507718][ T3116] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.516120][ T3122] loop1: detected capacity change from 0 to 64 [ 889.522255][ T3109] FAT-fs (loop3): Directory bread(block 1056) failed [ 889.531290][ T3110] FAT-fs (loop2): Directory bread(block 1057) failed [ 889.536170][ T3109] FAT-fs (loop3): Directory bread(block 1057) failed [ 889.548278][ T3110] FAT-fs (loop2): Directory bread(block 1058) failed [ 889.548581][ T3116] FAT-fs (loop0): Directory bread(block 1052) failed [ 889.555197][ T3110] FAT-fs (loop2): Directory bread(block 1059) failed [ 889.563095][ T3109] FAT-fs (loop3): Directory bread(block 1058) failed [ 889.568333][ T3121] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.568632][ T3122] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.575289][ T3116] FAT-fs (loop0): Directory bread(block 1053) failed [ 889.584208][ T3121] FAT-fs (loop5): Directory bread(block 1052) failed [ 889.594210][ T3109] FAT-fs (loop3): Directory bread(block 1059) failed [ 889.599929][ T3119] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.607906][ T3116] FAT-fs (loop0): Directory bread(block 1054) failed [ 889.617185][ T3121] FAT-fs (loop5): Directory bread(block 1053) failed [ 889.631977][ T3116] FAT-fs (loop0): Directory bread(block 1055) failed [ 889.638711][ T3121] FAT-fs (loop5): Directory bread(block 1054) failed 04:14:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300003e00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000020000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 889.648803][ T3116] FAT-fs (loop0): Directory bread(block 1056) failed [ 889.649414][ T3119] FAT-fs (loop4): Directory bread(block 1052) failed [ 889.662761][ T3122] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 889.665651][ T3116] FAT-fs (loop0): Directory bread(block 1057) failed [ 889.670603][ T3122] FAT-fs (loop1): Filesystem has been set read-only [ 889.678172][ T3121] FAT-fs (loop5): Directory bread(block 1055) failed [ 889.691243][ T3119] FAT-fs (loop4): Directory bread(block 1053) failed 04:14:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000600000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 889.698199][ T3125] loop3: detected capacity change from 0 to 64 [ 889.700356][ T3126] loop2: detected capacity change from 0 to 64 [ 889.711285][ T3121] FAT-fs (loop5): Directory bread(block 1056) failed [ 889.714410][ T3116] FAT-fs (loop0): Directory bread(block 1058) failed [ 889.725788][ T3126] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.734098][ T3119] FAT-fs (loop4): Directory bread(block 1054) failed [ 889.744039][ T3116] FAT-fs (loop0): Directory bread(block 1059) failed [ 889.751082][ T3121] FAT-fs (loop5): Directory bread(block 1057) failed [ 889.757944][ T3119] FAT-fs (loop4): Directory bread(block 1055) failed [ 889.758402][ T3126] FAT-fs (loop2): Directory bread(block 1052) failed [ 889.772090][ T3126] FAT-fs (loop2): Directory bread(block 1053) failed [ 889.774419][ T3119] FAT-fs (loop4): Directory bread(block 1056) failed [ 889.778787][ T3126] FAT-fs (loop2): Directory bread(block 1054) failed [ 889.785471][ T3128] loop1: detected capacity change from 0 to 64 [ 889.793132][ T3126] FAT-fs (loop2): Directory bread(block 1055) failed [ 889.798351][ T3121] FAT-fs (loop5): Directory bread(block 1058) failed [ 889.805000][ T3126] FAT-fs (loop2): Directory bread(block 1056) failed [ 889.813560][ T3125] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.818590][ T3126] FAT-fs (loop2): Directory bread(block 1057) failed [ 889.832373][ T3121] FAT-fs (loop5): Directory bread(block 1059) failed [ 889.834748][ T3126] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000089000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000090000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 889.847952][ T3119] FAT-fs (loop4): Directory bread(block 1057) failed [ 889.849985][ T3128] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.855277][ T3119] FAT-fs (loop4): Directory bread(block 1058) failed [ 889.868664][ T3125] FAT-fs (loop3): Directory bread(block 1052) failed [ 889.870606][ T3126] FAT-fs (loop2): Directory bread(block 1059) failed [ 889.877213][ T3125] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000008010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000030000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 889.896748][ T3128] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 889.902085][ T3132] loop0: detected capacity change from 0 to 64 [ 889.904590][ T3128] FAT-fs (loop1): Filesystem has been set read-only [ 889.912282][ T3119] FAT-fs (loop4): Directory bread(block 1059) failed [ 889.927317][ T3125] FAT-fs (loop3): Directory bread(block 1054) failed [ 889.938090][ T3125] FAT-fs (loop3): Directory bread(block 1055) failed [ 889.945785][ T3132] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 889.951680][ T3134] loop5: detected capacity change from 0 to 64 [ 889.955428][ T1437] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 889.962853][ T3125] FAT-fs (loop3): Directory bread(block 1056) failed [ 889.977424][ T3125] FAT-fs (loop3): Directory bread(block 1057) failed [ 889.978350][ T3132] FAT-fs (loop0): Directory bread(block 1052) failed [ 889.985536][ T3125] FAT-fs (loop3): Directory bread(block 1058) failed 04:14:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000400010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000040600000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 889.998072][ T3132] FAT-fs (loop0): Directory bread(block 1053) failed [ 890.006264][ T3125] FAT-fs (loop3): Directory bread(block 1059) failed [ 890.015522][ T3134] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.020051][ T3137] loop2: detected capacity change from 0 to 64 [ 890.031121][ T3132] FAT-fs (loop0): Directory bread(block 1054) failed [ 890.037059][ T3138] loop1: detected capacity change from 0 to 64 [ 890.040237][ T3140] loop4: detected capacity change from 0 to 64 04:14:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300004800000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 890.044492][ T3134] FAT-fs (loop5): Directory bread(block 1052) failed [ 890.052455][ T3132] FAT-fs (loop0): Directory bread(block 1055) failed [ 890.063230][ T3134] FAT-fs (loop5): Directory bread(block 1053) failed [ 890.070396][ T3140] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.072353][ T3137] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.079521][ T3134] FAT-fs (loop5): Directory bread(block 1054) failed [ 890.098466][ T3138] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.107890][ T3140] FAT-fs (loop4): Directory bread(block 1052) failed [ 890.108262][ T3137] FAT-fs (loop2): Directory bread(block 1052) failed [ 890.115711][ T3132] FAT-fs (loop0): Directory bread(block 1056) failed [ 890.127216][ T3142] loop3: detected capacity change from 0 to 64 [ 890.128146][ T3138] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 890.139297][ T3137] FAT-fs (loop2): Directory bread(block 1053) failed [ 890.141919][ T3138] FAT-fs (loop1): Filesystem has been set read-only [ 890.148668][ T3137] FAT-fs (loop2): Directory bread(block 1054) failed [ 890.157030][ T3140] FAT-fs (loop4): Directory bread(block 1053) failed [ 890.168730][ T3132] FAT-fs (loop0): Directory bread(block 1057) failed [ 890.176825][ T3140] FAT-fs (loop4): Directory bread(block 1054) failed [ 890.183473][ T3137] FAT-fs (loop2): Directory bread(block 1055) failed [ 890.183757][ T3134] FAT-fs (loop5): Directory bread(block 1055) failed [ 890.190388][ T3137] FAT-fs (loop2): Directory bread(block 1056) failed [ 890.197081][ T3140] FAT-fs (loop4): Directory bread(block 1055) failed [ 890.203649][ T3142] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.211767][ T3132] FAT-fs (loop0): Directory bread(block 1058) failed [ 890.219663][ T3137] FAT-fs (loop2): Directory bread(block 1057) failed [ 890.226530][ T3134] FAT-fs (loop5): Directory bread(block 1056) failed [ 890.234739][ T3137] FAT-fs (loop2): Directory bread(block 1058) failed [ 890.241493][ T3140] FAT-fs (loop4): Directory bread(block 1056) failed [ 890.246213][ T3142] FAT-fs (loop3): Directory bread(block 1052) failed [ 890.252828][ T3132] FAT-fs (loop0): Directory bread(block 1059) failed [ 890.259664][ T3142] FAT-fs (loop3): Directory bread(block 1053) failed [ 890.267670][ T3137] FAT-fs (loop2): Directory bread(block 1059) failed [ 890.272860][ T3142] FAT-fs (loop3): Directory bread(block 1054) failed [ 890.279537][ T3140] FAT-fs (loop4): Directory bread(block 1057) failed [ 890.287474][ T3142] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000399000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000700000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 890.299733][ T3134] FAT-fs (loop5): Directory bread(block 1057) failed [ 890.307215][ T3140] FAT-fs (loop4): Directory bread(block 1058) failed [ 890.314734][ T3142] FAT-fs (loop3): Directory bread(block 1056) failed [ 890.322209][ T3134] FAT-fs (loop5): Directory bread(block 1058) failed [ 890.322994][ T3142] FAT-fs (loop3): Directory bread(block 1057) failed [ 890.334165][ T3140] FAT-fs (loop4): Directory bread(block 1059) failed [ 890.342018][ T3142] FAT-fs (loop3): Directory bread(block 1058) failed 04:14:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000e00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 890.349265][ T3142] FAT-fs (loop3): Directory bread(block 1059) failed [ 890.359774][ T3144] loop1: detected capacity change from 0 to 64 [ 890.368579][ T3144] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.378692][ T3134] FAT-fs (loop5): Directory bread(block 1059) failed [ 890.386759][ T3144] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 890.394614][ T3144] FAT-fs (loop1): Filesystem has been set read-only 04:14:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300004c00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000009010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 890.399447][ T3146] loop0: detected capacity change from 0 to 64 [ 890.418302][ T3146] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.428533][ T3148] loop2: detected capacity change from 0 to 64 [ 890.442328][ T3146] FAT-fs (loop0): Directory bread(block 1052) failed 04:14:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000900000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 890.442357][ T3152] loop4: detected capacity change from 0 to 64 [ 890.450369][ T3151] loop3: detected capacity change from 0 to 64 [ 890.462229][ T3146] FAT-fs (loop0): Directory bread(block 1053) failed [ 890.467097][ T3148] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.487705][ T3154] loop5: detected capacity change from 0 to 64 [ 890.494345][ T3148] FAT-fs (loop2): Directory bread(block 1052) failed [ 890.505357][ T3146] FAT-fs (loop0): Directory bread(block 1054) failed [ 890.507924][ T3156] loop1: detected capacity change from 0 to 64 [ 890.513555][ T3151] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.519486][ T3148] FAT-fs (loop2): Directory bread(block 1053) failed [ 890.534157][ T3146] FAT-fs (loop0): Directory bread(block 1055) failed [ 890.535283][ T3152] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.541183][ T3151] FAT-fs (loop3): Directory bread(block 1052) failed [ 890.556931][ T3148] FAT-fs (loop2): Directory bread(block 1054) failed [ 890.557950][ T3154] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.563838][ T3148] FAT-fs (loop2): Directory bread(block 1055) failed [ 890.575007][ T3156] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.579514][ T3152] FAT-fs (loop4): Directory bread(block 1052) failed [ 890.588439][ T3146] FAT-fs (loop0): Directory bread(block 1056) failed [ 890.595560][ T3148] FAT-fs (loop2): Directory bread(block 1056) failed [ 890.603105][ T3156] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 890.608611][ T3152] FAT-fs (loop4): Directory bread(block 1053) failed [ 890.616231][ T3156] FAT-fs (loop1): Filesystem has been set read-only [ 890.616458][ T3151] FAT-fs (loop3): Directory bread(block 1053) failed [ 890.623379][ T3148] FAT-fs (loop2): Directory bread(block 1057) failed [ 890.631909][ T3146] FAT-fs (loop0): Directory bread(block 1057) failed [ 890.639295][ T3148] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000a00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 890.646313][ T3151] FAT-fs (loop3): Directory bread(block 1054) failed [ 890.656657][ T3152] FAT-fs (loop4): Directory bread(block 1054) failed [ 890.670731][ T3154] FAT-fs (loop5): Directory bread(block 1052) failed [ 890.671546][ T3146] FAT-fs (loop0): Directory bread(block 1058) failed [ 890.677451][ T3154] FAT-fs (loop5): Directory bread(block 1053) failed [ 890.691281][ T3148] FAT-fs (loop2): Directory bread(block 1059) failed [ 890.697705][ T3151] FAT-fs (loop3): Directory bread(block 1055) failed [ 890.698139][ T3158] loop1: detected capacity change from 0 to 64 [ 890.705853][ T3151] FAT-fs (loop3): Directory bread(block 1056) failed [ 890.711068][ T3152] FAT-fs (loop4): Directory bread(block 1055) failed [ 890.718158][ T3151] FAT-fs (loop3): Directory bread(block 1057) failed [ 890.724268][ T3154] FAT-fs (loop5): Directory bread(block 1054) failed [ 890.732114][ T3146] FAT-fs (loop0): Directory bread(block 1059) failed [ 890.737769][ T3154] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000050000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 890.744263][ T3151] FAT-fs (loop3): Directory bread(block 1058) failed [ 890.751082][ T3152] FAT-fs (loop4): Directory bread(block 1056) failed [ 890.770725][ T3154] FAT-fs (loop5): Directory bread(block 1056) failed [ 890.771336][ T3151] FAT-fs (loop3): Directory bread(block 1059) failed [ 890.777452][ T3154] FAT-fs (loop5): Directory bread(block 1057) failed [ 890.792653][ T3152] FAT-fs (loop4): Directory bread(block 1057) failed [ 890.799701][ T3154] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000001a5000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300005100000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 890.806638][ T3158] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.814919][ T3152] FAT-fs (loop4): Directory bread(block 1058) failed [ 890.815933][ T3160] loop2: detected capacity change from 0 to 64 [ 890.826860][ T3152] FAT-fs (loop4): Directory bread(block 1059) failed [ 890.829608][ T3154] FAT-fs (loop5): Directory bread(block 1059) failed [ 890.841147][ T3158] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 890.849742][ T3158] FAT-fs (loop1): Filesystem has been set read-only 04:14:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000a010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 890.856116][ T3162] loop0: detected capacity change from 0 to 64 [ 890.856527][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 890.869872][ T3164] loop3: detected capacity change from 0 to 64 [ 890.883268][ T3160] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.893613][ T3164] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffff0f00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 890.906002][ T3162] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.916789][ T3164] FAT-fs (loop3): Directory bread(block 1052) failed [ 890.926346][ T3160] FAT-fs (loop2): Directory bread(block 1052) failed [ 890.930991][ T3166] loop5: detected capacity change from 0 to 64 [ 890.935095][ T3164] FAT-fs (loop3): Directory bread(block 1053) failed [ 890.943485][ T3166] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 890.947313][ T3168] loop4: detected capacity change from 0 to 64 [ 890.955612][ T3162] FAT-fs (loop0): Directory bread(block 1052) failed [ 890.961970][ T3164] FAT-fs (loop3): Directory bread(block 1054) failed [ 890.970517][ T3166] FAT-fs (loop5): Directory bread(block 1052) failed [ 890.987085][ T3160] FAT-fs (loop2): Directory bread(block 1053) failed [ 890.993853][ T3162] FAT-fs (loop0): Directory bread(block 1053) failed [ 890.994486][ T3164] FAT-fs (loop3): Directory bread(block 1055) failed 04:14:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000b00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 891.005699][ T3166] FAT-fs (loop5): Directory bread(block 1053) failed [ 891.011910][ T3160] FAT-fs (loop2): Directory bread(block 1054) failed [ 891.023610][ T3164] FAT-fs (loop3): Directory bread(block 1056) failed [ 891.026245][ T3170] loop1: detected capacity change from 0 to 64 [ 891.036676][ T3162] FAT-fs (loop0): Directory bread(block 1054) failed [ 891.036735][ T3168] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.044120][ T3162] FAT-fs (loop0): Directory bread(block 1055) failed [ 891.054554][ T3164] FAT-fs (loop3): Directory bread(block 1057) failed [ 891.065880][ T3160] FAT-fs (loop2): Directory bread(block 1055) failed [ 891.066058][ T3166] FAT-fs (loop5): Directory bread(block 1054) failed [ 891.072772][ T3164] FAT-fs (loop3): Directory bread(block 1058) failed [ 891.080405][ T3170] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.085986][ T3164] FAT-fs (loop3): Directory bread(block 1059) failed [ 891.095187][ T3166] FAT-fs (loop5): Directory bread(block 1055) failed [ 891.103067][ T3160] FAT-fs (loop2): Directory bread(block 1056) failed [ 891.108402][ T3170] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 891.115391][ T3160] FAT-fs (loop2): Directory bread(block 1057) failed [ 891.122846][ T3170] FAT-fs (loop1): Filesystem has been set read-only [ 891.124887][ T3166] FAT-fs (loop5): Directory bread(block 1056) failed [ 891.129571][ T3162] FAT-fs (loop0): Directory bread(block 1056) failed [ 891.129594][ T3162] FAT-fs (loop0): Directory bread(block 1057) failed [ 891.137268][ T3166] FAT-fs (loop5): Directory bread(block 1057) failed [ 891.143903][ T3168] FAT-fs (loop4): Directory bread(block 1052) failed [ 891.149614][ T3160] FAT-fs (loop2): Directory bread(block 1058) failed [ 891.157212][ T3166] FAT-fs (loop5): Directory bread(block 1058) failed [ 891.164136][ T3160] FAT-fs (loop2): Directory bread(block 1059) failed [ 891.174684][ T3168] FAT-fs (loop4): Directory bread(block 1053) failed [ 891.176417][ T3162] FAT-fs (loop0): Directory bread(block 1058) failed 04:14:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300005500000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000c00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000060000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 891.190337][ T3166] FAT-fs (loop5): Directory bread(block 1059) failed [ 891.204563][ T3162] FAT-fs (loop0): Directory bread(block 1059) failed [ 891.231998][ T3168] FAT-fs (loop4): Directory bread(block 1054) failed [ 891.243187][ T3172] loop3: detected capacity change from 0 to 64 [ 891.243240][ T3168] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002ea8000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 891.255203][ T3172] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.256544][ T3174] loop1: detected capacity change from 0 to 64 [ 891.273934][ T3172] FAT-fs (loop3): Directory bread(block 1052) failed [ 891.281645][ T3168] FAT-fs (loop4): Directory bread(block 1056) failed [ 891.285326][ T3172] FAT-fs (loop3): Directory bread(block 1053) failed [ 891.300770][ T3172] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000b010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 891.302756][ T3168] FAT-fs (loop4): Directory bread(block 1057) failed [ 891.307580][ T3176] loop2: detected capacity change from 0 to 64 [ 891.315237][ T3168] FAT-fs (loop4): Directory bread(block 1058) failed [ 891.322154][ T3172] FAT-fs (loop3): Directory bread(block 1055) failed [ 891.334800][ T3176] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.345113][ T3176] FAT-fs (loop2): Directory bread(block 1052) failed [ 891.354978][ T3178] loop5: detected capacity change from 0 to 64 [ 891.357327][ T3168] FAT-fs (loop4): Directory bread(block 1059) failed [ 891.363081][ T3180] loop0: detected capacity change from 0 to 64 [ 891.370187][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 891.374163][ T3172] FAT-fs (loop3): Directory bread(block 1056) failed [ 891.383173][ T1908] buffer_io_error: 2 callbacks suppressed [ 891.383185][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read 04:14:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffff1f00010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 891.391585][ T3176] FAT-fs (loop2): Directory bread(block 1053) failed [ 891.397818][ T3172] FAT-fs (loop3): Directory bread(block 1057) failed [ 891.411571][ T3178] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.426329][ T3172] FAT-fs (loop3): Directory bread(block 1058) failed [ 891.426353][ T3172] FAT-fs (loop3): Directory bread(block 1059) failed [ 891.436759][ T3176] FAT-fs (loop2): Directory bread(block 1054) failed [ 891.443316][ T3180] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.447030][ T3174] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.466026][ T3176] FAT-fs (loop2): Directory bread(block 1055) failed [ 891.473879][ T3176] FAT-fs (loop2): Directory bread(block 1056) failed [ 891.480975][ T3178] FAT-fs (loop5): Directory bread(block 1052) failed [ 891.485577][ T3180] FAT-fs (loop0): Directory bread(block 1052) failed [ 891.492940][ T3182] loop4: detected capacity change from 0 to 64 [ 891.494632][ T3180] FAT-fs (loop0): Directory bread(block 1053) failed 04:14:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 891.502483][ T3174] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 891.508290][ T3180] FAT-fs (loop0): Directory bread(block 1054) failed [ 891.515057][ T3174] FAT-fs (loop1): Filesystem has been set read-only [ 891.518284][ T3176] FAT-fs (loop2): Directory bread(block 1057) failed [ 891.524042][ T3180] FAT-fs (loop0): Directory bread(block 1055) failed [ 891.528495][ T3178] FAT-fs (loop5): Directory bread(block 1053) failed [ 891.535239][ T3180] FAT-fs (loop0): Directory bread(block 1056) failed [ 891.542603][ T3176] FAT-fs (loop2): Directory bread(block 1058) failed [ 891.549749][ T3180] FAT-fs (loop0): Directory bread(block 1057) failed [ 891.562151][ T3178] FAT-fs (loop5): Directory bread(block 1054) failed [ 891.570111][ T3180] FAT-fs (loop0): Directory bread(block 1058) failed [ 891.582894][ T3176] FAT-fs (loop2): Directory bread(block 1059) failed [ 891.587896][ T3184] loop3: detected capacity change from 0 to 64 [ 891.589859][ T3178] FAT-fs (loop5): Directory bread(block 1055) failed [ 891.602520][ T3180] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002eaf000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000070000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000d00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 891.607455][ T3184] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.620386][ T3184] FAT-fs (loop3): Directory bread(block 1052) failed [ 891.621134][ T3182] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.636075][ T3184] FAT-fs (loop3): Directory bread(block 1053) failed [ 891.644254][ T3178] FAT-fs (loop5): Directory bread(block 1056) failed [ 891.651762][ T3182] FAT-fs (loop4): Directory bread(block 1052) failed [ 891.664225][ T3182] FAT-fs (loop4): Directory bread(block 1053) failed [ 891.673070][ T3186] loop2: detected capacity change from 0 to 64 [ 891.680231][ T3178] FAT-fs (loop5): Directory bread(block 1057) failed [ 891.690206][ T3184] FAT-fs (loop3): Directory bread(block 1054) failed [ 891.694312][ T3189] loop1: detected capacity change from 0 to 64 [ 891.697516][ T3190] loop0: detected capacity change from 0 to 64 [ 891.709259][ T3182] FAT-fs (loop4): Directory bread(block 1054) failed [ 891.710750][ T3184] FAT-fs (loop3): Directory bread(block 1055) failed [ 891.715981][ T3178] FAT-fs (loop5): Directory bread(block 1058) failed [ 891.723566][ T3184] FAT-fs (loop3): Directory bread(block 1056) failed [ 891.730704][ T3186] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.745664][ T3182] FAT-fs (loop4): Directory bread(block 1055) failed [ 891.746102][ T3190] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.761668][ T3178] FAT-fs (loop5): Directory bread(block 1059) failed [ 891.763754][ T3190] FAT-fs (loop0): Directory bread(block 1052) failed [ 891.768554][ T3182] FAT-fs (loop4): Directory bread(block 1056) failed [ 891.775178][ T3184] FAT-fs (loop3): Directory bread(block 1057) failed [ 891.781753][ T3182] FAT-fs (loop4): Directory bread(block 1057) failed [ 891.789433][ T3184] FAT-fs (loop3): Directory bread(block 1058) failed [ 891.795083][ T3182] FAT-fs (loop4): Directory bread(block 1058) failed [ 891.803922][ T3189] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.808383][ T3182] FAT-fs (loop4): Directory bread(block 1059) failed [ 891.817857][ T3190] FAT-fs (loop0): Directory bread(block 1053) failed [ 891.828225][ T3186] FAT-fs (loop2): Directory bread(block 1052) failed [ 891.837743][ T3186] FAT-fs (loop2): Directory bread(block 1053) failed [ 891.838935][ T3184] FAT-fs (loop3): Directory bread(block 1059) failed [ 891.848778][ T3186] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000002000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000c010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006800000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 891.856100][ T3189] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 891.864167][ T3186] FAT-fs (loop2): Directory bread(block 1055) failed [ 891.865607][ T3189] FAT-fs (loop1): Filesystem has been set read-only [ 891.873592][ T3186] FAT-fs (loop2): Directory bread(block 1056) failed [ 891.881630][ T3190] FAT-fs (loop0): Directory bread(block 1054) failed [ 891.889656][ T3186] FAT-fs (loop2): Directory bread(block 1057) failed [ 891.898913][ T3190] FAT-fs (loop0): Directory bread(block 1055) failed [ 891.921859][ T3193] loop5: detected capacity change from 0 to 64 [ 891.922607][ T3194] loop3: detected capacity change from 0 to 64 [ 891.934701][ T3190] FAT-fs (loop0): Directory bread(block 1056) failed [ 891.938668][ T3186] FAT-fs (loop2): Directory bread(block 1058) failed [ 891.948401][ T3194] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.957878][ T3186] FAT-fs (loop2): Directory bread(block 1059) failed [ 891.959725][ T3196] loop4: detected capacity change from 0 to 64 [ 891.971123][ T3190] FAT-fs (loop0): Directory bread(block 1057) failed [ 891.976613][ T3193] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 891.978019][ T3190] FAT-fs (loop0): Directory bread(block 1058) failed [ 891.993929][ T3194] FAT-fs (loop3): Directory bread(block 1052) failed [ 892.001538][ T3194] FAT-fs (loop3): Directory bread(block 1053) failed [ 892.003137][ T3193] FAT-fs (loop5): Directory bread(block 1052) failed [ 892.015022][ T3194] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000080000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000e00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 892.020172][ T3193] FAT-fs (loop5): Directory bread(block 1053) failed [ 892.028546][ T3190] FAT-fs (loop0): Directory bread(block 1059) failed [ 892.035394][ T3196] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.039172][ T3198] loop1: detected capacity change from 0 to 64 [ 892.046069][ T3194] FAT-fs (loop3): Directory bread(block 1055) failed [ 892.057957][ T3194] FAT-fs (loop3): Directory bread(block 1056) failed [ 892.058029][ T3196] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002eb4000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 892.067586][ T3194] FAT-fs (loop3): Directory bread(block 1057) failed [ 892.076781][ T3200] loop2: detected capacity change from 0 to 64 [ 892.078803][ T3194] FAT-fs (loop3): Directory bread(block 1058) failed [ 892.091124][ T3194] FAT-fs (loop3): Directory bread(block 1059) failed [ 892.097869][ T3193] FAT-fs (loop5): Directory bread(block 1054) failed [ 892.104767][ T3193] FAT-fs (loop5): Directory bread(block 1055) failed [ 892.111531][ T3193] FAT-fs (loop5): Directory bread(block 1056) failed 04:14:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300006c00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 892.120162][ T3202] loop0: detected capacity change from 0 to 64 [ 892.120596][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 892.135464][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 892.137008][ T3198] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.152877][ T3196] FAT-fs (loop4): Directory bread(block 1053) failed [ 892.159945][ T3200] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.159954][ T3193] FAT-fs (loop5): Directory bread(block 1057) failed [ 892.160044][ T3193] FAT-fs (loop5): Directory bread(block 1058) failed [ 892.160080][ T3200] ================================================================== [ 892.160067][ T3193] FAT-fs (loop5): Directory bread(block 1059) failed [ 892.160105][ T3200] BUG: KCSAN: data-race in data_push_tail / vsnprintf [ 892.160127][ T3200] [ 892.160134][ T3200] write to 0xffffffff870ac70c of 1 bytes by task 3193 on cpu 1: [ 892.160151][ T3200] vsnprintf+0xe2a/0xe80 [ 892.160170][ T3200] pointer+0x685/0x910 04:14:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000d010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 892.160187][ T3200] vsnprintf+0x905/0xe80 [ 892.160203][ T3200] vscnprintf+0x3e/0x80 [ 892.160220][ T3200] vprintk_store+0x5f2/0xb50 [ 892.160247][ T3200] vprintk_emit+0xcc/0x430 [ 892.160272][ T3200] vprintk_default+0x22/0x30 [ 892.160297][ T3200] vprintk+0x7f/0x90 [ 892.160316][ T3200] _printk+0x76/0x96 [ 892.160337][ T3200] _fat_msg+0xad/0xd1 [ 892.160358][ T3200] fat_get_entry+0x558/0x600 [ 892.160379][ T3200] fat_subdirs+0x56/0x1b0 [ 892.160398][ T3200] fat_read_root+0x317/0x350 [ 892.160420][ T3200] fat_fill_super+0x1f53/0x26c0 [ 892.160442][ T3200] vfat_fill_super+0x2c/0x40 [ 892.160467][ T3200] mount_bdev+0x1e2/0x280 [ 892.160491][ T3200] vfat_mount+0x2d/0x40 [ 892.160517][ T3200] legacy_get_tree+0x70/0xc0 [ 892.160543][ T3200] vfs_get_tree+0x49/0x190 [ 892.160570][ T3200] do_new_mount+0x200/0x650 [ 892.160594][ T3200] path_mount+0x4ad/0xbb0 [ 892.160617][ T3200] __se_sys_mount+0x281/0x2d0 [ 892.160641][ T3200] __x64_sys_mount+0x63/0x70 [ 892.160670][ T3200] do_syscall_64+0x2b/0x70 [ 892.160689][ T3200] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 892.160719][ T3200] [ 892.160726][ T3200] read to 0xffffffff870ac708 of 8 bytes by task 3200 on cpu 0: [ 892.160744][ T3200] data_push_tail+0x10f/0x440 [ 892.160766][ T3200] data_alloc+0xbc/0x2b0 [ 892.160785][ T3200] prb_reserve+0x897/0xbd0 [ 892.160804][ T3200] vprintk_store+0x51c/0xb50 [ 892.160830][ T3200] vprintk_emit+0xcc/0x430 [ 892.160864][ T3200] vprintk_default+0x22/0x30 [ 892.160893][ T3200] vprintk+0x7f/0x90 [ 892.160912][ T3200] _printk+0x76/0x96 04:14:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000f00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 892.160933][ T3200] _fat_msg+0xad/0xd1 [ 892.160956][ T3200] fat_fill_super+0x215a/0x26c0 [ 892.160980][ T3200] vfat_fill_super+0x2c/0x40 [ 892.161005][ T3200] mount_bdev+0x1e2/0x280 [ 892.161030][ T3200] vfat_mount+0x2d/0x40 [ 892.161055][ T3200] legacy_get_tree+0x70/0xc0 [ 892.161083][ T3200] vfs_get_tree+0x49/0x190 [ 892.161109][ T3200] do_new_mount+0x200/0x650 [ 892.161133][ T3200] path_mount+0x4ad/0xbb0 [ 892.161158][ T3200] __se_sys_mount+0x281/0x2d0 [ 892.161185][ T3200] __x64_sys_mount+0x63/0x70 [ 892.161211][ T3200] do_syscall_64+0x2b/0x70 [ 892.161231][ T3200] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 892.161261][ T3200] [ 892.161266][ T3200] value changed: 0x0000000100013abe -> 0x0000000a64656465 [ 892.161280][ T3200] [ 892.161284][ T3200] Reported by Kernel Concurrency Sanitizer on: [ 892.161293][ T3200] CPU: 0 PID: 3200 Comm: syz-executor.2 Not tainted 6.0.0-rc2-syzkaller-00054-gc40e8341e3b3-dirty #0 [ 892.161321][ T3200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 04:14:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000090000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000003cc000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000e010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 892.161335][ T3200] ================================================================== [ 892.166250][ T3204] loop3: detected capacity change from 0 to 64 [ 892.173811][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 892.182395][ T3198] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 892.183789][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 892.191819][ T3198] FAT-fs (loop1): Filesystem has been set read-only [ 892.200303][ T3196] FAT-fs (loop4): Directory bread(block 1054) failed [ 892.215377][ T3202] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.220295][ T3200] FAT-fs (loop2): Directory bread(block 1052) failed [ 892.226717][ T3202] FAT-fs (loop0): Directory bread(block 1052) failed [ 892.228209][ T3200] FAT-fs (loop2): Directory bread(block 1053) failed [ 892.232622][ T3202] FAT-fs (loop0): Directory bread(block 1053) failed [ 892.247845][ T3206] loop5: detected capacity change from 0 to 64 [ 892.252698][ T3202] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000001010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007400000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 892.256925][ T3200] FAT-fs (loop2): Directory bread(block 1054) failed [ 892.264635][ T3204] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.271222][ T3200] FAT-fs (loop2): Directory bread(block 1055) failed [ 892.280581][ T3204] FAT-fs (loop3): Directory bread(block 1052) failed [ 892.282695][ T3206] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.286456][ T3202] FAT-fs (loop0): Directory bread(block 1055) failed [ 892.295580][ T3206] FAT-fs (loop5): Directory bread(block 1052) failed [ 892.302794][ T3204] FAT-fs (loop3): Directory bread(block 1053) failed [ 892.307638][ T3200] FAT-fs (loop2): Directory bread(block 1056) failed [ 892.313415][ T3202] FAT-fs (loop0): Directory bread(block 1056) failed [ 892.326712][ T3206] FAT-fs (loop5): Directory bread(block 1053) failed [ 892.330397][ T3204] FAT-fs (loop3): Directory bread(block 1054) failed [ 892.336647][ T3206] FAT-fs (loop5): Directory bread(block 1054) failed [ 892.341414][ T3204] FAT-fs (loop3): Directory bread(block 1055) failed [ 892.345701][ T3200] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000201000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 892.354692][ T3202] FAT-fs (loop0): Directory bread(block 1057) failed [ 892.358936][ T3206] FAT-fs (loop5): Directory bread(block 1055) failed [ 892.364792][ T3204] FAT-fs (loop3): Directory bread(block 1056) failed [ 892.367345][ T3196] FAT-fs (loop4): Directory bread(block 1055) failed [ 892.372514][ T3202] FAT-fs (loop0): Directory bread(block 1058) failed [ 892.375312][ T3200] FAT-fs (loop2): Directory bread(block 1058) failed [ 892.380304][ T3204] FAT-fs (loop3): Directory bread(block 1057) failed [ 892.385058][ T3206] FAT-fs (loop5): Directory bread(block 1056) failed [ 892.391238][ T3202] FAT-fs (loop0): Directory bread(block 1059) failed [ 892.393195][ T3200] FAT-fs (loop2): Directory bread(block 1059) failed [ 892.397726][ T3204] FAT-fs (loop3): Directory bread(block 1058) failed [ 892.402525][ T3206] FAT-fs (loop5): Directory bread(block 1057) failed [ 892.406616][ T3196] FAT-fs (loop4): Directory bread(block 1056) failed [ 892.411719][ T3206] FAT-fs (loop5): Directory bread(block 1058) failed [ 892.423742][ T3208] loop1: detected capacity change from 0 to 64 [ 892.425203][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 892.430789][ T3206] FAT-fs (loop5): Directory bread(block 1059) failed [ 892.432928][ T1437] Buffer I/O error on dev loop1, logical block 0, async page read [ 892.433081][ T3204] FAT-fs (loop3): Directory bread(block 1059) failed [ 892.449256][ T3196] FAT-fs (loop4): Directory bread(block 1057) failed [ 892.502279][ T3208] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.520453][ T3196] FAT-fs (loop4): Directory bread(block 1058) failed [ 892.536903][ T3210] loop2: detected capacity change from 0 to 64 [ 892.538106][ T1437] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 892.548992][ T3196] FAT-fs (loop4): Directory bread(block 1059) failed [ 892.550912][ T1437] Buffer I/O error on dev loop2, logical block 0, async page read [ 892.569655][ T3213] loop0: detected capacity change from 0 to 64 [ 892.581174][ T3208] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 892.593609][ T3214] loop5: detected capacity change from 0 to 64 [ 892.599496][ T3208] FAT-fs (loop1): Filesystem has been set read-only [ 892.613802][ T3210] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.617674][ T3216] loop3: detected capacity change from 0 to 64 [ 892.631364][ T1437] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 892.648529][ T3218] loop4: detected capacity change from 0 to 64 [ 892.655176][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 892.662176][ T3210] FAT-fs (loop2): Directory bread(block 1052) failed [ 892.671198][ T3218] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.675890][ T3210] FAT-fs (loop2): Directory bread(block 1053) failed [ 892.686149][ T3218] FAT-fs (loop4): Directory bread(block 1052) failed [ 892.688715][ T3213] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.695449][ T3218] FAT-fs (loop4): Directory bread(block 1053) failed [ 892.705319][ T3214] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000002010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 892.710196][ T3218] FAT-fs (loop4): Directory bread(block 1054) failed [ 892.715876][ T3210] FAT-fs (loop2): Directory bread(block 1054) failed [ 892.731494][ T3220] loop1: detected capacity change from 0 to 64 [ 892.740165][ T3214] FAT-fs (loop5): Directory bread(block 1052) failed [ 892.750514][ T3218] FAT-fs (loop4): Directory bread(block 1055) failed [ 892.763740][ T3214] FAT-fs (loop5): Directory bread(block 1053) failed [ 892.770199][ T3216] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000001100000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007800000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 892.774966][ T3213] FAT-fs (loop0): Directory bread(block 1052) failed [ 892.785260][ T3218] FAT-fs (loop4): Directory bread(block 1056) failed [ 892.796412][ T3210] FAT-fs (loop2): Directory bread(block 1055) failed [ 892.813349][ T3220] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 892.821678][ T3214] FAT-fs (loop5): Directory bread(block 1054) failed [ 892.831813][ T3216] FAT-fs (loop3): Directory bread(block 1052) failed [ 892.834344][ T3214] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000a0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 892.847686][ T3218] FAT-fs (loop4): Directory bread(block 1057) failed [ 892.855971][ T3213] FAT-fs (loop0): Directory bread(block 1053) failed [ 892.859759][ T3218] FAT-fs (loop4): Directory bread(block 1058) failed [ 892.863985][ T3210] FAT-fs (loop2): Directory bread(block 1056) failed [ 892.874330][ T3220] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 892.887104][ T3214] FAT-fs (loop5): Directory bread(block 1056) failed [ 892.893502][ T3220] FAT-fs (loop1): Filesystem has been set read-only [ 892.893840][ T3216] FAT-fs (loop3): Directory bread(block 1053) failed [ 892.899713][ T3213] FAT-fs (loop0): Directory bread(block 1054) failed [ 892.910115][ T3218] FAT-fs (loop4): Directory bread(block 1059) failed [ 892.915100][ T3210] FAT-fs (loop2): Directory bread(block 1057) failed [ 892.923915][ T3216] FAT-fs (loop3): Directory bread(block 1054) failed [ 892.929617][ T3214] FAT-fs (loop5): Directory bread(block 1057) failed [ 892.938627][ T3216] FAT-fs (loop3): Directory bread(block 1055) failed [ 892.946705][ T3210] FAT-fs (loop2): Directory bread(block 1058) failed [ 892.952427][ T3216] FAT-fs (loop3): Directory bread(block 1056) failed [ 892.966888][ T3214] FAT-fs (loop5): Directory bread(block 1058) failed [ 892.975810][ T3216] FAT-fs (loop3): Directory bread(block 1057) failed [ 892.976833][ T3214] FAT-fs (loop5): Directory bread(block 1059) failed [ 892.984796][ T3216] FAT-fs (loop3): Directory bread(block 1058) failed [ 892.990242][ T3213] FAT-fs (loop0): Directory bread(block 1055) failed [ 893.001957][ T3216] FAT-fs (loop3): Directory bread(block 1059) failed [ 893.007542][ T3222] loop4: detected capacity change from 0 to 64 [ 893.009814][ T3210] FAT-fs (loop2): Directory bread(block 1059) failed [ 893.025469][ T3213] FAT-fs (loop0): Directory bread(block 1056) failed [ 893.056122][ T3224] loop1: detected capacity change from 0 to 64 [ 893.062511][ T3213] FAT-fs (loop0): Directory bread(block 1057) failed [ 893.079281][ T3222] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.082598][ T3213] FAT-fs (loop0): Directory bread(block 1058) failed [ 893.116737][ T3222] FAT-fs (loop4): Directory bread(block 1052) failed 04:14:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000011d4000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 893.124864][ T3226] loop3: detected capacity change from 0 to 64 [ 893.143525][ T1437] Buffer I/O error on dev loop3, logical block 0, async page read [ 893.149908][ T3213] FAT-fs (loop0): Directory bread(block 1059) failed [ 893.168724][ T3229] loop5: detected capacity change from 0 to 64 [ 893.171327][ T3230] loop2: detected capacity change from 0 to 64 [ 893.177013][ T3224] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.183415][ T3222] FAT-fs (loop4): Directory bread(block 1053) failed [ 893.196366][ T3229] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.209665][ T3222] FAT-fs (loop4): Directory bread(block 1054) failed [ 893.234962][ T3224] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 893.248662][ T3222] FAT-fs (loop4): Directory bread(block 1055) failed [ 893.255162][ T3224] FAT-fs (loop1): Filesystem has been set read-only [ 893.257227][ T3229] FAT-fs (loop5): Directory bread(block 1052) failed [ 893.264974][ T3230] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.276299][ T3229] FAT-fs (loop5): Directory bread(block 1053) failed [ 893.279178][ T3226] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.300581][ T3229] FAT-fs (loop5): Directory bread(block 1054) failed [ 893.318149][ T3222] FAT-fs (loop4): Directory bread(block 1056) failed [ 893.323008][ T3232] loop0: detected capacity change from 0 to 64 [ 893.328868][ T3222] FAT-fs (loop4): Directory bread(block 1057) failed [ 893.344579][ T3229] FAT-fs (loop5): Directory bread(block 1055) failed 04:14:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000001200000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 893.350562][ T3230] FAT-fs (loop2): Directory bread(block 1052) failed [ 893.357334][ T3229] FAT-fs (loop5): Directory bread(block 1056) failed [ 893.364359][ T3226] FAT-fs (loop3): Directory bread(block 1052) failed [ 893.380242][ T3229] FAT-fs (loop5): Directory bread(block 1057) failed [ 893.385650][ T3222] FAT-fs (loop4): Directory bread(block 1058) failed [ 893.395112][ T3232] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.401537][ T3230] FAT-fs (loop2): Directory bread(block 1053) failed [ 893.409653][ T3229] FAT-fs (loop5): Directory bread(block 1058) failed [ 893.414242][ T3226] FAT-fs (loop3): Directory bread(block 1053) failed [ 893.430574][ T3232] FAT-fs (loop0): Directory bread(block 1052) failed [ 893.438308][ T3222] FAT-fs (loop4): Directory bread(block 1059) failed [ 893.447451][ T3229] FAT-fs (loop5): Directory bread(block 1059) failed [ 893.454849][ T3230] FAT-fs (loop2): Directory bread(block 1054) failed [ 893.465725][ T3234] loop1: detected capacity change from 0 to 64 04:14:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000402010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffffff0f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 893.470335][ T3226] FAT-fs (loop3): Directory bread(block 1054) failed [ 893.483753][ T3232] FAT-fs (loop0): Directory bread(block 1053) failed [ 893.497672][ T3226] FAT-fs (loop3): Directory bread(block 1055) failed [ 893.515556][ T3232] FAT-fs (loop0): Directory bread(block 1054) failed [ 893.523093][ T3226] FAT-fs (loop3): Directory bread(block 1056) failed [ 893.532113][ T3232] FAT-fs (loop0): Directory bread(block 1055) failed [ 893.544137][ T3234] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.550240][ T3232] FAT-fs (loop0): Directory bread(block 1056) failed [ 893.562777][ T3230] FAT-fs (loop2): Directory bread(block 1055) failed [ 893.566221][ T3236] loop4: detected capacity change from 0 to 64 [ 893.573322][ T3234] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 893.579701][ T3232] FAT-fs (loop0): Directory bread(block 1057) failed [ 893.585403][ T3234] FAT-fs (loop1): Filesystem has been set read-only [ 893.592345][ T3232] FAT-fs (loop0): Directory bread(block 1058) failed [ 893.602814][ T3226] FAT-fs (loop3): Directory bread(block 1057) failed [ 893.628594][ T3230] FAT-fs (loop2): Directory bread(block 1056) failed [ 893.633228][ T3238] loop5: detected capacity change from 0 to 64 [ 893.635364][ T3230] FAT-fs (loop2): Directory bread(block 1057) failed [ 893.641776][ T3236] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.648251][ T3226] FAT-fs (loop3): Directory bread(block 1058) failed [ 893.657295][ T3232] FAT-fs (loop0): Directory bread(block 1059) failed [ 893.665678][ T3230] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000d8000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000301c00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 893.671666][ T3226] FAT-fs (loop3): Directory bread(block 1059) failed [ 893.687664][ T3238] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.699984][ T3236] FAT-fs (loop4): Directory bread(block 1052) failed [ 893.711963][ T3230] FAT-fs (loop2): Directory bread(block 1059) failed [ 893.719034][ T3240] loop0: detected capacity change from 0 to 64 04:14:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300007a00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 893.725274][ T3236] FAT-fs (loop4): Directory bread(block 1053) failed [ 893.733037][ T3236] FAT-fs (loop4): Directory bread(block 1054) failed [ 893.743459][ T3240] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.748163][ T3242] loop1: detected capacity change from 0 to 64 [ 893.761700][ T3238] FAT-fs (loop5): Directory bread(block 1052) failed [ 893.768461][ T3238] FAT-fs (loop5): Directory bread(block 1053) failed 04:14:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000b0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 893.768643][ T3242] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.781113][ T3236] FAT-fs (loop4): Directory bread(block 1055) failed [ 893.791184][ T3240] FAT-fs (loop0): Directory bread(block 1052) failed [ 893.799874][ T3244] loop3: detected capacity change from 0 to 64 [ 893.800383][ T1908] blk_print_req_error: 1 callbacks suppressed [ 893.800395][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 893.806057][ T3240] FAT-fs (loop0): Directory bread(block 1053) failed [ 893.812091][ T1908] Buffer I/O error on dev loop3, logical block 0, async page read [ 893.828121][ T3242] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 893.837821][ T3246] loop2: detected capacity change from 0 to 64 [ 893.843559][ T3242] FAT-fs (loop1): Filesystem has been set read-only [ 893.856313][ T3236] FAT-fs (loop4): Directory bread(block 1056) failed [ 893.859833][ T3238] FAT-fs (loop5): Directory bread(block 1054) failed [ 893.863391][ T3244] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.869918][ T3238] FAT-fs (loop5): Directory bread(block 1055) failed [ 893.880897][ T3244] FAT-fs (loop3): Directory bread(block 1052) failed [ 893.885780][ T3238] FAT-fs (loop5): Directory bread(block 1056) failed [ 893.893255][ T3246] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 893.899113][ T3238] FAT-fs (loop5): Directory bread(block 1057) failed [ 893.907829][ T3236] FAT-fs (loop4): Directory bread(block 1057) failed [ 893.921183][ T3238] FAT-fs (loop5): Directory bread(block 1058) failed 04:14:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000002000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 893.921242][ T3238] FAT-fs (loop5): Directory bread(block 1059) failed [ 893.928019][ T3240] FAT-fs (loop0): Directory bread(block 1054) failed [ 893.941340][ T3244] FAT-fs (loop3): Directory bread(block 1053) failed [ 893.948163][ T3244] FAT-fs (loop3): Directory bread(block 1054) failed [ 893.955144][ T3240] FAT-fs (loop0): Directory bread(block 1055) failed [ 893.962096][ T3246] FAT-fs (loop2): Directory bread(block 1052) failed [ 893.968809][ T3236] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000010010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 893.971506][ T3248] loop1: detected capacity change from 0 to 64 [ 893.975758][ T3244] FAT-fs (loop3): Directory bread(block 1055) failed [ 893.988731][ T3246] FAT-fs (loop2): Directory bread(block 1053) failed [ 893.996733][ T3236] FAT-fs (loop4): Directory bread(block 1059) failed [ 894.003491][ T3244] FAT-fs (loop3): Directory bread(block 1056) failed [ 894.010158][ T3248] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.010415][ T3248] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 894.019249][ T3240] FAT-fs (loop0): Directory bread(block 1056) failed [ 894.027042][ T3248] FAT-fs (loop1): Filesystem has been set read-only [ 894.030117][ T3246] FAT-fs (loop2): Directory bread(block 1054) failed [ 894.034074][ T3250] loop5: detected capacity change from 0 to 64 [ 894.042326][ T3246] FAT-fs (loop2): Directory bread(block 1055) failed [ 894.047296][ T3240] FAT-fs (loop0): Directory bread(block 1057) failed [ 894.060155][ T3246] FAT-fs (loop2): Directory bread(block 1056) failed [ 894.069808][ T3244] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000003010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 894.076637][ T3246] FAT-fs (loop2): Directory bread(block 1057) failed [ 894.080790][ T3240] FAT-fs (loop0): Directory bread(block 1058) failed [ 894.087346][ T3246] FAT-fs (loop2): Directory bread(block 1058) failed [ 894.101018][ T3244] FAT-fs (loop3): Directory bread(block 1058) failed [ 894.108077][ T3250] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.114132][ T3252] loop4: detected capacity change from 0 to 64 04:14:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000102000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 894.118887][ T1910] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 894.123350][ T3240] FAT-fs (loop0): Directory bread(block 1059) failed [ 894.132334][ T1910] Buffer I/O error on dev loop4, logical block 0, async page read [ 894.139036][ T3246] FAT-fs (loop2): Directory bread(block 1059) failed [ 894.148586][ T3250] FAT-fs (loop5): Directory bread(block 1052) failed [ 894.157658][ T3244] FAT-fs (loop3): Directory bread(block 1059) failed [ 894.167899][ T3252] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300008900000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000d9000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 894.182154][ T3250] FAT-fs (loop5): Directory bread(block 1053) failed [ 894.186117][ T3252] FAT-fs (loop4): Directory bread(block 1052) failed [ 894.190735][ T3254] loop1: detected capacity change from 0 to 64 [ 894.208141][ T3250] FAT-fs (loop5): Directory bread(block 1054) failed [ 894.221651][ T3250] FAT-fs (loop5): Directory bread(block 1055) failed [ 894.226950][ T3256] loop3: detected capacity change from 0 to 64 [ 894.234664][ T3254] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.238095][ T3258] loop0: detected capacity change from 0 to 64 [ 894.245660][ T3250] FAT-fs (loop5): Directory bread(block 1056) failed [ 894.250968][ T3252] FAT-fs (loop4): Directory bread(block 1053) failed [ 894.256832][ T3254] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 894.271071][ T3254] FAT-fs (loop1): Filesystem has been set read-only 04:14:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 894.271885][ T3252] FAT-fs (loop4): Directory bread(block 1054) failed [ 894.278637][ T3250] FAT-fs (loop5): Directory bread(block 1057) failed [ 894.285838][ T3256] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.291469][ T3250] FAT-fs (loop5): Directory bread(block 1058) failed [ 894.301315][ T3258] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.310409][ T3250] FAT-fs (loop5): Directory bread(block 1059) failed [ 894.318810][ T3252] FAT-fs (loop4): Directory bread(block 1055) failed 04:14:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000011010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000002200000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 894.330137][ T3252] FAT-fs (loop4): Directory bread(block 1056) failed [ 894.340429][ T3252] FAT-fs (loop4): Directory bread(block 1057) failed [ 894.348819][ T3256] FAT-fs (loop3): Directory bread(block 1052) failed [ 894.359771][ T3260] loop2: detected capacity change from 0 to 64 [ 894.363699][ T3258] FAT-fs (loop0): Directory bread(block 1052) failed [ 894.372822][ T3256] FAT-fs (loop3): Directory bread(block 1053) failed [ 894.381954][ T3256] FAT-fs (loop3): Directory bread(block 1054) failed [ 894.388655][ T3260] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.392155][ T3262] loop5: detected capacity change from 0 to 64 [ 894.401749][ T3264] loop1: detected capacity change from 0 to 64 [ 894.404082][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 894.411325][ T3252] FAT-fs (loop4): Directory bread(block 1058) failed [ 894.419120][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 894.419474][ T3258] FAT-fs (loop0): Directory bread(block 1053) failed [ 894.426738][ T3260] FAT-fs (loop2): Directory bread(block 1052) failed [ 894.436290][ T3256] FAT-fs (loop3): Directory bread(block 1055) failed [ 894.441088][ T3264] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.451369][ T3256] FAT-fs (loop3): Directory bread(block 1056) failed [ 894.455197][ T3264] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 894.462936][ T3258] FAT-fs (loop0): Directory bread(block 1054) failed [ 894.469512][ T3264] FAT-fs (loop1): Filesystem has been set read-only [ 894.469850][ T3252] FAT-fs (loop4): Directory bread(block 1059) failed [ 894.485805][ T3262] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.491019][ T3260] FAT-fs (loop2): Directory bread(block 1053) failed [ 894.497421][ T3256] FAT-fs (loop3): Directory bread(block 1057) failed [ 894.506668][ T3260] FAT-fs (loop2): Directory bread(block 1054) failed [ 894.514627][ T3258] FAT-fs (loop0): Directory bread(block 1055) failed 04:14:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000004010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 894.520694][ T3260] FAT-fs (loop2): Directory bread(block 1055) failed [ 894.526753][ T3262] FAT-fs (loop5): Directory bread(block 1052) failed [ 894.533432][ T3260] FAT-fs (loop2): Directory bread(block 1056) failed [ 894.541205][ T3258] FAT-fs (loop0): Directory bread(block 1056) failed [ 894.550050][ T3260] FAT-fs (loop2): Directory bread(block 1057) failed [ 894.558817][ T3258] FAT-fs (loop0): Directory bread(block 1057) failed [ 894.564034][ T3260] FAT-fs (loop2): Directory bread(block 1058) failed 04:14:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000002500000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 894.568600][ T3258] FAT-fs (loop0): Directory bread(block 1058) failed [ 894.582002][ T3260] FAT-fs (loop2): Directory bread(block 1059) failed [ 894.586808][ T3256] FAT-fs (loop3): Directory bread(block 1058) failed [ 894.600381][ T3262] FAT-fs (loop5): Directory bread(block 1053) failed [ 894.607201][ T3262] FAT-fs (loop5): Directory bread(block 1054) failed [ 894.613998][ T3258] FAT-fs (loop0): Directory bread(block 1059) failed [ 894.627508][ T3267] loop4: detected capacity change from 0 to 64 04:14:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000da000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 894.630853][ T3268] loop1: detected capacity change from 0 to 64 [ 894.636922][ T3262] FAT-fs (loop5): Directory bread(block 1055) failed [ 894.647691][ T3267] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.658267][ T3256] FAT-fs (loop3): Directory bread(block 1059) failed [ 894.658620][ T3262] FAT-fs (loop5): Directory bread(block 1056) failed [ 894.671952][ T3268] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000d0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300009000000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 894.678573][ T3267] FAT-fs (loop4): Directory bread(block 1052) failed [ 894.688017][ T3267] FAT-fs (loop4): Directory bread(block 1053) failed [ 894.690220][ T3268] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 894.702603][ T3268] FAT-fs (loop1): Filesystem has been set read-only [ 894.716409][ T3267] FAT-fs (loop4): Directory bread(block 1054) failed [ 894.724889][ T3271] loop2: detected capacity change from 0 to 64 [ 894.730748][ T3262] FAT-fs (loop5): Directory bread(block 1057) failed [ 894.733103][ T3272] loop0: detected capacity change from 0 to 64 [ 894.737793][ T3262] FAT-fs (loop5): Directory bread(block 1058) failed [ 894.747012][ T3267] FAT-fs (loop4): Directory bread(block 1055) failed [ 894.750939][ T3262] FAT-fs (loop5): Directory bread(block 1059) failed [ 894.758413][ T3271] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.765877][ T3267] FAT-fs (loop4): Directory bread(block 1056) failed 04:14:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000012010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000012900000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 894.775165][ T3271] FAT-fs (loop2): Directory bread(block 1052) failed [ 894.788130][ T3271] FAT-fs (loop2): Directory bread(block 1053) failed [ 894.801729][ T3271] FAT-fs (loop2): Directory bread(block 1054) failed [ 894.818946][ T3274] loop3: detected capacity change from 0 to 64 [ 894.819056][ T3272] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.827455][ T3271] FAT-fs (loop2): Directory bread(block 1055) failed [ 894.840912][ T3278] loop1: detected capacity change from 0 to 64 [ 894.841264][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 894.856700][ T3267] FAT-fs (loop4): Directory bread(block 1057) failed [ 894.863652][ T3277] loop5: detected capacity change from 0 to 64 [ 894.865006][ T3272] FAT-fs (loop0): Directory bread(block 1052) failed [ 894.871095][ T3271] FAT-fs (loop2): Directory bread(block 1056) failed [ 894.876687][ T3272] FAT-fs (loop0): Directory bread(block 1053) failed [ 894.891902][ T3274] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.900973][ T3267] FAT-fs (loop4): Directory bread(block 1058) failed [ 894.901247][ T3271] FAT-fs (loop2): Directory bread(block 1057) failed [ 894.907987][ T3278] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.914577][ T3271] FAT-fs (loop2): Directory bread(block 1058) failed [ 894.923474][ T3278] FAT-fs (loop1): count of clusters too big (2147483774) [ 894.923489][ T3278] FAT-fs (loop1): Can't find a valid FAT filesystem [ 894.930236][ T3271] FAT-fs (loop2): Directory bread(block 1059) failed [ 894.938809][ T3272] FAT-fs (loop0): Directory bread(block 1054) failed [ 894.943847][ T3277] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.950669][ T3267] FAT-fs (loop4): Directory bread(block 1059) failed [ 894.957353][ T3274] FAT-fs (loop3): Directory bread(block 1052) failed 04:14:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 894.969558][ T3277] FAT-fs (loop5): Directory bread(block 1052) failed [ 894.972962][ T3274] FAT-fs (loop3): Directory bread(block 1053) failed [ 894.993110][ T3274] FAT-fs (loop3): Directory bread(block 1054) failed [ 894.996821][ T3277] FAT-fs (loop5): Directory bread(block 1053) failed [ 895.001280][ T3272] FAT-fs (loop0): Directory bread(block 1055) failed [ 895.007088][ T3274] FAT-fs (loop3): Directory bread(block 1055) failed [ 895.013358][ T3272] FAT-fs (loop0): Directory bread(block 1056) failed [ 895.023075][ T3277] FAT-fs (loop5): Directory bread(block 1054) failed 04:14:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000011dd000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.026810][ T3272] FAT-fs (loop0): Directory bread(block 1057) failed [ 895.040150][ T3272] FAT-fs (loop0): Directory bread(block 1058) failed [ 895.046892][ T3272] FAT-fs (loop0): Directory bread(block 1059) failed [ 895.050758][ T3274] FAT-fs (loop3): Directory bread(block 1056) failed [ 895.058923][ T3277] FAT-fs (loop5): Directory bread(block 1055) failed [ 895.072423][ T3277] FAT-fs (loop5): Directory bread(block 1056) failed [ 895.078589][ T3274] FAT-fs (loop3): Directory bread(block 1057) failed 04:14:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000005010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100001c3000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 895.079377][ T3280] loop2: detected capacity change from 0 to 64 [ 895.086005][ T3274] FAT-fs (loop3): Directory bread(block 1058) failed [ 895.102100][ T3277] FAT-fs (loop5): Directory bread(block 1057) failed [ 895.110800][ T3277] FAT-fs (loop5): Directory bread(block 1058) failed [ 895.120825][ T3277] FAT-fs (loop5): Directory bread(block 1059) failed [ 895.127754][ T3282] loop0: detected capacity change from 0 to 64 04:14:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000018010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.140617][ T3282] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.144028][ T3274] FAT-fs (loop3): Directory bread(block 1059) failed [ 895.155513][ T3284] loop4: detected capacity change from 0 to 64 [ 895.163826][ T3280] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.167916][ T3282] FAT-fs (loop0): Directory bread(block 1052) failed [ 895.175548][ T3286] loop1: detected capacity change from 0 to 64 04:14:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000d800000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.192793][ T3286] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.197804][ T3282] FAT-fs (loop0): Directory bread(block 1053) failed [ 895.206081][ T3280] FAT-fs (loop2): Directory bread(block 1052) failed [ 895.208975][ T3284] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.224338][ T3280] FAT-fs (loop2): Directory bread(block 1053) failed [ 895.224363][ T3280] FAT-fs (loop2): Directory bread(block 1054) failed 04:14:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000041c010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.224384][ T3280] FAT-fs (loop2): Directory bread(block 1055) failed [ 895.245669][ T3286] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 895.250067][ T3282] FAT-fs (loop0): Directory bread(block 1054) failed [ 895.253553][ T3286] FAT-fs (loop1): Filesystem has been set read-only [ 895.260995][ T3282] FAT-fs (loop0): Directory bread(block 1055) failed [ 895.268159][ T3280] FAT-fs (loop2): Directory bread(block 1056) failed [ 895.277858][ T3284] FAT-fs (loop4): Directory bread(block 1052) failed [ 895.280716][ T3280] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000003800000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 895.287986][ T3284] FAT-fs (loop4): Directory bread(block 1053) failed [ 895.293936][ T3290] loop5: detected capacity change from 0 to 64 [ 895.301875][ T3284] FAT-fs (loop4): Directory bread(block 1054) failed [ 895.323468][ T3282] FAT-fs (loop0): Directory bread(block 1056) failed [ 895.330405][ T3292] loop3: detected capacity change from 0 to 64 [ 895.331512][ T3280] FAT-fs (loop2): Directory bread(block 1058) failed [ 895.344692][ T3290] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.347105][ T3284] FAT-fs (loop4): Directory bread(block 1055) failed [ 895.355208][ T3290] FAT-fs (loop5): Directory bread(block 1052) failed [ 895.361761][ T3282] FAT-fs (loop0): Directory bread(block 1057) failed [ 895.367865][ T3294] loop1: detected capacity change from 0 to 64 [ 895.380162][ T3284] FAT-fs (loop4): Directory bread(block 1056) failed [ 895.380201][ T3284] FAT-fs (loop4): Directory bread(block 1057) failed [ 895.388218][ T3280] FAT-fs (loop2): Directory bread(block 1059) failed [ 895.394019][ T3292] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.400455][ T3290] FAT-fs (loop5): Directory bread(block 1053) failed [ 895.410751][ T3282] FAT-fs (loop0): Directory bread(block 1058) failed [ 895.416961][ T3290] FAT-fs (loop5): Directory bread(block 1054) failed [ 895.422936][ T3284] FAT-fs (loop4): Directory bread(block 1058) failed 04:14:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.436669][ T3294] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.444567][ T3284] FAT-fs (loop4): Directory bread(block 1059) failed [ 895.451950][ T3290] FAT-fs (loop5): Directory bread(block 1055) failed [ 895.454143][ T3292] FAT-fs (loop3): Directory bread(block 1052) failed [ 895.459627][ T3294] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 895.465983][ T3282] FAT-fs (loop0): Directory bread(block 1059) failed [ 895.473515][ T3294] FAT-fs (loop1): Filesystem has been set read-only [ 895.480996][ T3292] FAT-fs (loop3): Directory bread(block 1053) failed 04:14:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000006010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.488426][ T3290] FAT-fs (loop5): Directory bread(block 1056) failed [ 895.504835][ T3290] FAT-fs (loop5): Directory bread(block 1057) failed [ 895.514148][ T3290] FAT-fs (loop5): Directory bread(block 1058) failed [ 895.524084][ T3290] FAT-fs (loop5): Directory bread(block 1059) failed [ 895.533297][ T3292] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000001e2000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000003e00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000021d010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.540084][ T3296] loop4: detected capacity change from 0 to 64 [ 895.543324][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 895.557178][ T3292] FAT-fs (loop3): Directory bread(block 1055) failed [ 895.561762][ T3298] loop2: detected capacity change from 0 to 64 [ 895.581716][ T3292] FAT-fs (loop3): Directory bread(block 1056) failed [ 895.582509][ T3301] loop0: detected capacity change from 0 to 64 [ 895.590601][ T3296] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.599450][ T3292] FAT-fs (loop3): Directory bread(block 1057) failed [ 895.604058][ T3302] loop1: detected capacity change from 0 to 64 [ 895.610550][ T3292] FAT-fs (loop3): Directory bread(block 1058) failed [ 895.626787][ T3301] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.632240][ T3304] loop5: detected capacity change from 0 to 64 [ 895.635914][ T3298] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.652441][ T3292] FAT-fs (loop3): Directory bread(block 1059) failed [ 895.652562][ T3296] FAT-fs (loop4): Directory bread(block 1052) failed [ 895.666125][ T3296] FAT-fs (loop4): Directory bread(block 1053) failed [ 895.668049][ T3298] FAT-fs (loop2): Directory bread(block 1052) failed [ 895.673803][ T3296] FAT-fs (loop4): Directory bread(block 1054) failed [ 895.683677][ T3301] FAT-fs (loop0): Directory bread(block 1052) failed 04:14:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000d900000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.686914][ T3304] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.696586][ T3302] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.718510][ T3301] FAT-fs (loop0): Directory bread(block 1053) failed [ 895.720748][ T3296] FAT-fs (loop4): Directory bread(block 1055) failed [ 895.726800][ T3298] FAT-fs (loop2): Directory bread(block 1053) failed [ 895.733100][ T3296] FAT-fs (loop4): Directory bread(block 1056) failed [ 895.745580][ T3301] FAT-fs (loop0): Directory bread(block 1054) failed [ 895.745575][ T3304] FAT-fs (loop5): Directory bread(block 1052) failed [ 895.756517][ T3301] FAT-fs (loop0): Directory bread(block 1055) failed [ 895.767092][ T3306] loop3: detected capacity change from 0 to 64 [ 895.767660][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 895.773567][ T3301] FAT-fs (loop0): Directory bread(block 1056) failed [ 895.782501][ T3296] FAT-fs (loop4): Directory bread(block 1057) failed [ 895.791337][ T3298] FAT-fs (loop2): Directory bread(block 1054) failed [ 895.795944][ T3304] FAT-fs (loop5): Directory bread(block 1053) failed [ 895.803311][ T3302] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 895.809445][ T3296] FAT-fs (loop4): Directory bread(block 1058) failed [ 895.816947][ T3302] FAT-fs (loop1): Filesystem has been set read-only [ 895.818257][ T3298] FAT-fs (loop2): Directory bread(block 1055) failed [ 895.824590][ T3304] FAT-fs (loop5): Directory bread(block 1054) failed [ 895.832409][ T3301] FAT-fs (loop0): Directory bread(block 1057) failed [ 895.837915][ T3296] FAT-fs (loop4): Directory bread(block 1059) failed [ 895.851890][ T3306] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.858936][ T3304] FAT-fs (loop5): Directory bread(block 1055) failed [ 895.866206][ T3301] FAT-fs (loop0): Directory bread(block 1058) failed [ 895.879045][ T3304] FAT-fs (loop5): Directory bread(block 1056) failed [ 895.879552][ T3298] FAT-fs (loop2): Directory bread(block 1056) failed 04:14:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000406010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.892735][ T3304] FAT-fs (loop5): Directory bread(block 1057) failed [ 895.893114][ T3306] FAT-fs (loop3): Directory bread(block 1052) failed [ 895.901924][ T3304] FAT-fs (loop5): Directory bread(block 1058) failed [ 895.913272][ T3301] FAT-fs (loop0): Directory bread(block 1059) failed [ 895.920393][ T3306] FAT-fs (loop3): Directory bread(block 1053) failed [ 895.924300][ T3308] loop4: detected capacity change from 0 to 64 [ 895.927248][ T3298] FAT-fs (loop2): Directory bread(block 1057) failed [ 895.940516][ T3306] FAT-fs (loop3): Directory bread(block 1054) failed 04:14:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000003f00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000c0ed000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 895.955893][ T3304] FAT-fs (loop5): Directory bread(block 1059) failed [ 895.959057][ T3306] FAT-fs (loop3): Directory bread(block 1055) failed [ 895.973025][ T3298] FAT-fs (loop2): Directory bread(block 1058) failed [ 895.982675][ T3308] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.982908][ T3310] loop1: detected capacity change from 0 to 64 [ 895.996858][ T3306] FAT-fs (loop3): Directory bread(block 1056) failed 04:14:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000041d010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 896.006626][ T3312] loop0: detected capacity change from 0 to 64 [ 896.008567][ T3308] FAT-fs (loop4): Directory bread(block 1052) failed [ 896.014083][ T3298] FAT-fs (loop2): Directory bread(block 1059) failed [ 896.021038][ T3306] FAT-fs (loop3): Directory bread(block 1057) failed [ 896.033311][ T3312] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.040081][ T3308] FAT-fs (loop4): Directory bread(block 1053) failed [ 896.044386][ T3312] FAT-fs (loop0): Directory bread(block 1052) failed 04:14:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000100000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 896.055934][ T3312] FAT-fs (loop0): Directory bread(block 1053) failed [ 896.064863][ T3312] FAT-fs (loop0): Directory bread(block 1054) failed [ 896.069849][ T3308] FAT-fs (loop4): Directory bread(block 1054) failed [ 896.071847][ T3310] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.080599][ T3308] FAT-fs (loop4): Directory bread(block 1055) failed [ 896.091619][ T3312] FAT-fs (loop0): Directory bread(block 1055) failed [ 896.095785][ T3314] loop5: detected capacity change from 0 to 64 [ 896.106351][ T3312] FAT-fs (loop0): Directory bread(block 1056) failed [ 896.114577][ T3312] FAT-fs (loop0): Directory bread(block 1057) failed [ 896.116479][ T3306] FAT-fs (loop3): Directory bread(block 1058) failed [ 896.121691][ T3316] loop2: detected capacity change from 0 to 64 [ 896.128300][ T3306] FAT-fs (loop3): Directory bread(block 1059) failed [ 896.136683][ T3310] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 896.141871][ T3308] FAT-fs (loop4): Directory bread(block 1056) failed [ 896.148688][ T3310] FAT-fs (loop1): Filesystem has been set read-only [ 896.148825][ T3312] FAT-fs (loop0): Directory bread(block 1058) failed [ 896.162624][ T3308] FAT-fs (loop4): Directory bread(block 1057) failed [ 896.175452][ T3312] FAT-fs (loop0): Directory bread(block 1059) failed [ 896.175777][ T3316] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.196465][ T3314] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fffe000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000da00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 896.196708][ T3316] FAT-fs (loop2): Directory bread(block 1052) failed [ 896.212362][ T3308] FAT-fs (loop4): Directory bread(block 1058) failed [ 896.215253][ T3314] FAT-fs (loop5): Directory bread(block 1052) failed [ 896.219511][ T3316] FAT-fs (loop2): Directory bread(block 1053) failed [ 896.232987][ T3314] FAT-fs (loop5): Directory bread(block 1053) failed [ 896.234781][ T3308] FAT-fs (loop4): Directory bread(block 1059) failed 04:14:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000007010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000004000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 896.259812][ T3318] loop3: detected capacity change from 0 to 64 [ 896.263604][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 896.270008][ T3316] FAT-fs (loop2): Directory bread(block 1054) failed [ 896.284560][ T3321] loop1: detected capacity change from 0 to 64 [ 896.287678][ T1437] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 896.292355][ T3314] FAT-fs (loop5): Directory bread(block 1054) failed [ 896.301371][ T3316] FAT-fs (loop2): Directory bread(block 1055) failed [ 896.306881][ T3322] loop0: detected capacity change from 0 to 64 [ 896.313837][ T3316] FAT-fs (loop2): Directory bread(block 1056) failed [ 896.327258][ T3318] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.327854][ T3316] FAT-fs (loop2): Directory bread(block 1057) failed [ 896.336475][ T3321] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.347988][ T3316] FAT-fs (loop2): Directory bread(block 1058) failed [ 896.365775][ T3324] loop4: detected capacity change from 0 to 64 [ 896.371938][ T3316] FAT-fs (loop2): Directory bread(block 1059) failed [ 896.379244][ T3318] FAT-fs (loop3): Directory bread(block 1052) failed [ 896.380878][ T3314] FAT-fs (loop5): Directory bread(block 1055) failed [ 896.390000][ T3318] FAT-fs (loop3): Directory bread(block 1053) failed [ 896.401081][ T3324] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000110000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 896.406650][ T3318] FAT-fs (loop3): Directory bread(block 1054) failed [ 896.410231][ T3314] FAT-fs (loop5): Directory bread(block 1056) failed [ 896.419159][ T3318] FAT-fs (loop3): Directory bread(block 1055) failed [ 896.424837][ T3321] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 896.430517][ T3318] FAT-fs (loop3): Directory bread(block 1056) failed [ 896.437948][ T3321] FAT-fs (loop1): Filesystem has been set read-only [ 896.438325][ T3324] FAT-fs (loop4): Directory bread(block 1052) failed [ 896.460071][ T3322] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.464979][ T3326] loop2: detected capacity change from 0 to 64 [ 896.471027][ T3314] FAT-fs (loop5): Directory bread(block 1057) failed [ 896.475432][ T3318] FAT-fs (loop3): Directory bread(block 1057) failed [ 896.482201][ T3324] FAT-fs (loop4): Directory bread(block 1053) failed [ 896.495705][ T3318] FAT-fs (loop3): Directory bread(block 1058) failed [ 896.495801][ T3322] FAT-fs (loop0): Directory bread(block 1052) failed [ 896.502547][ T3326] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.518627][ T3318] FAT-fs (loop3): Directory bread(block 1059) failed [ 896.519188][ T3314] FAT-fs (loop5): Directory bread(block 1058) failed [ 896.526207][ T3324] FAT-fs (loop4): Directory bread(block 1054) failed [ 896.533278][ T3314] FAT-fs (loop5): Directory bread(block 1059) failed [ 896.541644][ T3326] FAT-fs (loop2): Directory bread(block 1052) failed [ 896.549821][ T3322] FAT-fs (loop0): Directory bread(block 1053) failed [ 896.559498][ T3322] FAT-fs (loop0): Directory bread(block 1054) failed 04:14:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000004800000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000db00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000041e010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 896.566359][ T3322] FAT-fs (loop0): Directory bread(block 1055) failed [ 896.574484][ T3322] FAT-fs (loop0): Directory bread(block 1056) failed [ 896.581815][ T3324] FAT-fs (loop4): Directory bread(block 1055) failed [ 896.589322][ T3326] FAT-fs (loop2): Directory bread(block 1053) failed [ 896.595056][ T3328] loop1: detected capacity change from 0 to 64 [ 896.603528][ T3328] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.608797][ T3322] FAT-fs (loop0): Directory bread(block 1057) failed [ 896.618320][ T3324] FAT-fs (loop4): Directory bread(block 1056) failed [ 896.631110][ T3324] FAT-fs (loop4): Directory bread(block 1057) failed [ 896.631758][ T3330] loop3: detected capacity change from 0 to 64 [ 896.637830][ T3328] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 896.644345][ T3326] FAT-fs (loop2): Directory bread(block 1054) failed [ 896.651767][ T3328] FAT-fs (loop1): Filesystem has been set read-only [ 896.661960][ T3332] loop5: detected capacity change from 0 to 64 [ 896.666710][ T3324] FAT-fs (loop4): Directory bread(block 1058) failed [ 896.678074][ T3324] FAT-fs (loop4): Directory bread(block 1059) failed [ 896.678092][ T3330] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.685342][ T3322] FAT-fs (loop0): Directory bread(block 1058) failed [ 896.700618][ T3326] FAT-fs (loop2): Directory bread(block 1055) failed [ 896.706670][ T3322] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000008010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 896.713474][ T3332] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.717731][ T3326] FAT-fs (loop2): Directory bread(block 1056) failed [ 896.725422][ T3330] FAT-fs (loop3): Directory bread(block 1052) failed [ 896.736646][ T3330] FAT-fs (loop3): Directory bread(block 1053) failed [ 896.743701][ T3332] FAT-fs (loop5): Directory bread(block 1052) failed [ 896.746468][ T3330] FAT-fs (loop3): Directory bread(block 1054) failed [ 896.750497][ T3326] FAT-fs (loop2): Directory bread(block 1057) failed 04:14:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000034900000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000fff000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 896.759155][ T3330] FAT-fs (loop3): Directory bread(block 1055) failed [ 896.774776][ T3334] loop4: detected capacity change from 0 to 64 [ 896.776719][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 896.782619][ T3332] FAT-fs (loop5): Directory bread(block 1053) failed [ 896.790124][ T1908] buffer_io_error: 4 callbacks suppressed [ 896.790136][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 896.803509][ T3330] FAT-fs (loop3): Directory bread(block 1056) failed [ 896.816008][ T3326] FAT-fs (loop2): Directory bread(block 1058) failed [ 896.825855][ T3334] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.830848][ T3336] loop1: detected capacity change from 0 to 64 [ 896.837152][ T1910] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 896.850420][ T1910] Buffer I/O error on dev loop1, logical block 0, async page read [ 896.851663][ T3338] loop0: detected capacity change from 0 to 64 [ 896.858759][ T2285] Buffer I/O error on dev loop0, logical block 0, async page read [ 896.866165][ T3330] FAT-fs (loop3): Directory bread(block 1057) failed [ 896.873918][ T3334] FAT-fs (loop4): Directory bread(block 1052) failed [ 896.880356][ T3330] FAT-fs (loop3): Directory bread(block 1058) failed [ 896.885635][ T3326] FAT-fs (loop2): Directory bread(block 1059) failed [ 896.893885][ T3330] FAT-fs (loop3): Directory bread(block 1059) failed [ 896.899859][ T3334] FAT-fs (loop4): Directory bread(block 1053) failed [ 896.905668][ T3332] FAT-fs (loop5): Directory bread(block 1054) failed [ 896.912310][ T3334] FAT-fs (loop4): Directory bread(block 1054) failed [ 896.930113][ T3332] FAT-fs (loop5): Directory bread(block 1055) failed [ 896.930887][ T3334] FAT-fs (loop4): Directory bread(block 1055) failed [ 896.946791][ T3332] FAT-fs (loop5): Directory bread(block 1056) failed [ 896.953859][ T3338] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:14:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fe00000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000120000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 896.956318][ T3334] FAT-fs (loop4): Directory bread(block 1056) failed [ 896.962924][ T3336] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 896.970692][ T3334] FAT-fs (loop4): Directory bread(block 1057) failed [ 896.978590][ T3336] FAT-fs (loop1): count of clusters too big (2147483774) [ 896.978606][ T3336] FAT-fs (loop1): Can't find a valid FAT filesystem [ 896.985300][ T3334] FAT-fs (loop4): Directory bread(block 1058) failed [ 896.995165][ T3338] FAT-fs (loop0): Directory bread(block 1052) failed [ 897.001027][ T3334] FAT-fs (loop4): Directory bread(block 1059) failed [ 897.006812][ T3332] FAT-fs (loop5): Directory bread(block 1057) failed [ 897.012348][ T3338] FAT-fs (loop0): Directory bread(block 1053) failed [ 897.019319][ T3332] FAT-fs (loop5): Directory bread(block 1058) failed [ 897.042760][ T3340] loop2: detected capacity change from 0 to 64 [ 897.043179][ T1908] Buffer I/O error on dev loop2, logical block 0, async page read [ 897.049243][ T3338] FAT-fs (loop0): Directory bread(block 1054) failed [ 897.062376][ T3332] FAT-fs (loop5): Directory bread(block 1059) failed [ 897.067467][ T3338] FAT-fs (loop0): Directory bread(block 1055) failed [ 897.077222][ T3338] FAT-fs (loop0): Directory bread(block 1056) failed [ 897.088758][ T3340] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.089111][ T3342] loop3: detected capacity change from 0 to 64 [ 897.107053][ T3340] FAT-fs (loop2): Directory bread(block 1052) failed 04:14:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000004c00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000041f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000009010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 897.109808][ T3338] FAT-fs (loop0): Directory bread(block 1057) failed [ 897.135076][ T3338] FAT-fs (loop0): Directory bread(block 1058) failed [ 897.142273][ T3342] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.146560][ T3340] FAT-fs (loop2): Directory bread(block 1053) failed [ 897.166911][ T3340] FAT-fs (loop2): Directory bread(block 1054) failed [ 897.173902][ T3345] loop4: detected capacity change from 0 to 64 [ 897.175563][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 897.180434][ T3346] loop1: detected capacity change from 0 to 64 [ 897.189894][ T3342] FAT-fs (loop3): Directory bread(block 1052) failed [ 897.197585][ T3348] loop5: detected capacity change from 0 to 64 [ 897.202389][ T3338] FAT-fs (loop0): Directory bread(block 1059) failed 04:14:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000feff000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 897.214545][ T3342] FAT-fs (loop3): Directory bread(block 1053) failed [ 897.214892][ T3340] FAT-fs (loop2): Directory bread(block 1055) failed [ 897.226592][ T3342] FAT-fs (loop3): Directory bread(block 1054) failed [ 897.229711][ T3340] FAT-fs (loop2): Directory bread(block 1056) failed [ 897.241921][ T3345] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.242351][ T3342] FAT-fs (loop3): Directory bread(block 1055) failed [ 897.254066][ T3340] FAT-fs (loop2): Directory bread(block 1057) failed [ 897.259136][ T3346] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.264478][ T3348] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.273666][ T3345] FAT-fs (loop4): Directory bread(block 1052) failed [ 897.283088][ T3342] FAT-fs (loop3): Directory bread(block 1056) failed [ 897.289388][ T3340] FAT-fs (loop2): Directory bread(block 1058) failed [ 897.296100][ T3342] FAT-fs (loop3): Directory bread(block 1057) failed [ 897.304368][ T3345] FAT-fs (loop4): Directory bread(block 1053) failed [ 897.309614][ T3348] FAT-fs (loop5): Directory bread(block 1052) failed [ 897.316117][ T3340] FAT-fs (loop2): Directory bread(block 1059) failed [ 897.322878][ T3348] FAT-fs (loop5): Directory bread(block 1053) failed [ 897.331592][ T3346] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 897.336424][ T3348] FAT-fs (loop5): Directory bread(block 1054) failed [ 897.344025][ T3346] FAT-fs (loop1): Filesystem has been set read-only [ 897.350816][ T3342] FAT-fs (loop3): Directory bread(block 1058) failed 04:14:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000180000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 897.358802][ T3345] FAT-fs (loop4): Directory bread(block 1054) failed [ 897.378111][ T3350] loop0: detected capacity change from 0 to 64 [ 897.381020][ T3345] FAT-fs (loop4): Directory bread(block 1055) failed [ 897.387212][ T3348] FAT-fs (loop5): Directory bread(block 1055) failed [ 897.394697][ T3345] FAT-fs (loop4): Directory bread(block 1056) failed [ 897.399121][ T3342] FAT-fs (loop3): Directory bread(block 1059) failed [ 897.406782][ T3345] FAT-fs (loop4): Directory bread(block 1057) failed [ 897.418108][ T3348] FAT-fs (loop5): Directory bread(block 1056) failed [ 897.425029][ T3348] FAT-fs (loop5): Directory bread(block 1057) failed [ 897.425544][ T3345] FAT-fs (loop4): Directory bread(block 1058) failed [ 897.431876][ T3350] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.448081][ T3348] FAT-fs (loop5): Directory bread(block 1058) failed [ 897.455266][ T3350] FAT-fs (loop0): Directory bread(block 1052) failed [ 897.462281][ T3350] FAT-fs (loop0): Directory bread(block 1053) failed [ 897.465871][ T3352] loop2: detected capacity change from 0 to 64 [ 897.470616][ T3348] FAT-fs (loop5): Directory bread(block 1059) failed [ 897.475455][ T3345] FAT-fs (loop4): Directory bread(block 1059) failed [ 897.483288][ T3350] FAT-fs (loop0): Directory bread(block 1054) failed [ 897.496083][ T3350] FAT-fs (loop0): Directory bread(block 1055) failed [ 897.507349][ T3350] FAT-fs (loop0): Directory bread(block 1056) failed 04:14:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000020010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:14:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000005500000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:14:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000501000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000a010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 897.516366][ T3350] FAT-fs (loop0): Directory bread(block 1057) failed [ 897.533382][ T3352] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.538182][ T3350] FAT-fs (loop0): Directory bread(block 1058) failed [ 897.558155][ T3354] loop1: detected capacity change from 0 to 64 [ 897.561189][ T3352] FAT-fs (loop2): Directory bread(block 1052) failed [ 897.565607][ T3356] loop3: detected capacity change from 0 to 64 [ 897.580590][ T3350] FAT-fs (loop0): Directory bread(block 1059) failed [ 897.587374][ T3354] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.596227][ T3359] loop5: detected capacity change from 0 to 64 [ 897.603673][ T3352] FAT-fs (loop2): Directory bread(block 1053) failed [ 897.604481][ T3360] loop4: detected capacity change from 0 to 64 [ 897.616713][ T3352] FAT-fs (loop2): Directory bread(block 1054) failed [ 897.616746][ T3356] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.623842][ T3352] FAT-fs (loop2): Directory bread(block 1055) failed [ 897.634648][ T3354] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 897.639239][ T3359] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.646994][ T3354] FAT-fs (loop1): Filesystem has been set read-only [ 897.657394][ T3356] FAT-fs (loop3): Directory bread(block 1052) failed 04:15:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000040000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 897.673244][ T3360] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.673376][ T3352] FAT-fs (loop2): Directory bread(block 1056) failed [ 897.683918][ T3356] FAT-fs (loop3): Directory bread(block 1053) failed [ 897.689416][ T3352] FAT-fs (loop2): Directory bread(block 1057) failed [ 897.702685][ T3359] FAT-fs (loop5): Directory bread(block 1052) failed [ 897.704726][ T3356] FAT-fs (loop3): Directory bread(block 1054) failed 04:15:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000006000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 897.718835][ T3359] FAT-fs (loop5): Directory bread(block 1053) failed [ 897.726106][ T3362] loop0: detected capacity change from 0 to 64 [ 897.732727][ T3360] FAT-fs (loop4): Directory bread(block 1052) failed [ 897.734453][ T3359] FAT-fs (loop5): Directory bread(block 1054) failed [ 897.740247][ T3356] FAT-fs (loop3): Directory bread(block 1055) failed [ 897.756250][ T3352] FAT-fs (loop2): Directory bread(block 1058) failed [ 897.758657][ T3364] loop1: detected capacity change from 0 to 64 [ 897.763110][ T3359] FAT-fs (loop5): Directory bread(block 1055) failed [ 897.776004][ T3362] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.776254][ T3352] FAT-fs (loop2): Directory bread(block 1059) failed [ 897.785076][ T3360] FAT-fs (loop4): Directory bread(block 1053) failed [ 897.785098][ T3360] FAT-fs (loop4): Directory bread(block 1054) failed [ 897.794183][ T3359] FAT-fs (loop5): Directory bread(block 1056) failed [ 897.798527][ T3356] FAT-fs (loop3): Directory bread(block 1056) failed 04:15:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000220000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 897.805403][ T3359] FAT-fs (loop5): Directory bread(block 1057) failed [ 897.814361][ T3362] FAT-fs (loop0): Directory bread(block 1052) failed [ 897.818693][ T3359] FAT-fs (loop5): Directory bread(block 1058) failed [ 897.832977][ T3364] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.843052][ T3359] FAT-fs (loop5): Directory bread(block 1059) failed [ 897.847688][ T3360] FAT-fs (loop4): Directory bread(block 1055) failed [ 897.861197][ T3362] FAT-fs (loop0): Directory bread(block 1053) failed 04:15:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000420010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 897.863707][ T3356] FAT-fs (loop3): Directory bread(block 1057) failed [ 897.869484][ T3362] FAT-fs (loop0): Directory bread(block 1054) failed [ 897.882656][ T3364] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 897.890615][ T3364] FAT-fs (loop1): Filesystem has been set read-only [ 897.897688][ T3362] FAT-fs (loop0): Directory bread(block 1055) failed [ 897.904742][ T3360] FAT-fs (loop4): Directory bread(block 1056) failed [ 897.912246][ T3362] FAT-fs (loop0): Directory bread(block 1056) failed [ 897.920510][ T3362] FAT-fs (loop0): Directory bread(block 1057) failed [ 897.927325][ T3360] FAT-fs (loop4): Directory bread(block 1057) failed [ 897.927860][ T3366] loop5: detected capacity change from 0 to 64 [ 897.935486][ T3362] FAT-fs (loop0): Directory bread(block 1058) failed [ 897.942035][ T3356] FAT-fs (loop3): Directory bread(block 1058) failed [ 897.947327][ T3368] loop2: detected capacity change from 0 to 64 [ 897.954471][ T3356] FAT-fs (loop3): Directory bread(block 1059) failed [ 897.960263][ T3360] FAT-fs (loop4): Directory bread(block 1058) failed 04:15:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300002901000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000b010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 897.967953][ T3366] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 897.982308][ T3362] FAT-fs (loop0): Directory bread(block 1059) failed [ 897.982699][ T3360] FAT-fs (loop4): Directory bread(block 1059) failed [ 898.009701][ T3366] FAT-fs (loop5): Directory bread(block 1052) failed 04:15:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000006800000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 898.022264][ T3368] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.036438][ T3366] FAT-fs (loop5): Directory bread(block 1053) failed [ 898.047937][ T3371] loop0: detected capacity change from 0 to 64 [ 898.053957][ T3372] loop4: detected capacity change from 0 to 64 [ 898.054196][ T3366] FAT-fs (loop5): Directory bread(block 1054) failed [ 898.068251][ T3374] loop1: detected capacity change from 0 to 64 [ 898.079772][ T3366] FAT-fs (loop5): Directory bread(block 1055) failed [ 898.086702][ T3371] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.089530][ T3372] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.097069][ T3368] FAT-fs (loop2): Directory bread(block 1052) failed [ 898.112783][ T3371] FAT-fs (loop0): Directory bread(block 1052) failed [ 898.114434][ T3376] loop3: detected capacity change from 0 to 64 [ 898.119697][ T3366] FAT-fs (loop5): Directory bread(block 1056) failed [ 898.132475][ T3374] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.132599][ T3376] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.142876][ T3371] FAT-fs (loop0): Directory bread(block 1053) failed [ 898.152620][ T3372] FAT-fs (loop4): Directory bread(block 1052) failed [ 898.157310][ T3368] FAT-fs (loop2): Directory bread(block 1053) failed [ 898.164927][ T3372] FAT-fs (loop4): Directory bread(block 1053) failed [ 898.170903][ T3366] FAT-fs (loop5): Directory bread(block 1057) failed [ 898.179194][ T3376] FAT-fs (loop3): Directory bread(block 1052) failed [ 898.184028][ T3374] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 898.192154][ T3372] FAT-fs (loop4): Directory bread(block 1054) failed [ 898.198434][ T3374] FAT-fs (loop1): Filesystem has been set read-only [ 898.198592][ T3371] FAT-fs (loop0): Directory bread(block 1054) failed [ 898.205397][ T3376] FAT-fs (loop3): Directory bread(block 1053) failed [ 898.211849][ T3368] FAT-fs (loop2): Directory bread(block 1054) failed [ 898.219823][ T3372] FAT-fs (loop4): Directory bread(block 1055) failed [ 898.225196][ T3366] FAT-fs (loop5): Directory bread(block 1058) failed [ 898.231950][ T3376] FAT-fs (loop3): Directory bread(block 1054) failed [ 898.238663][ T3371] FAT-fs (loop0): Directory bread(block 1055) failed [ 898.246818][ T3372] FAT-fs (loop4): Directory bread(block 1056) failed [ 898.253166][ T3368] FAT-fs (loop2): Directory bread(block 1055) failed [ 898.258630][ T3372] FAT-fs (loop4): Directory bread(block 1057) failed [ 898.265360][ T3366] FAT-fs (loop5): Directory bread(block 1059) failed [ 898.273595][ T3376] FAT-fs (loop3): Directory bread(block 1055) failed [ 898.285578][ T3368] FAT-fs (loop2): Directory bread(block 1056) failed [ 898.297397][ T3372] FAT-fs (loop4): Directory bread(block 1058) failed [ 898.299243][ T3371] FAT-fs (loop0): Directory bread(block 1056) failed [ 898.313225][ T3372] FAT-fs (loop4): Directory bread(block 1059) failed [ 898.324019][ T3376] FAT-fs (loop3): Directory bread(block 1056) failed 04:15:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000006c00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:15:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000001020010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000c010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 898.328615][ T3368] FAT-fs (loop2): Directory bread(block 1057) failed [ 898.339672][ T3376] FAT-fs (loop3): Directory bread(block 1057) failed [ 898.344272][ T3368] FAT-fs (loop2): Directory bread(block 1058) failed [ 898.351926][ T3376] FAT-fs (loop3): Directory bread(block 1058) failed [ 898.355680][ T3368] FAT-fs (loop2): Directory bread(block 1059) failed [ 898.360260][ T3378] loop1: detected capacity change from 0 to 64 04:15:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000250000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300008f01000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 898.386590][ T3371] FAT-fs (loop0): Directory bread(block 1057) failed [ 898.387959][ T3380] loop4: detected capacity change from 0 to 64 [ 898.398960][ T3376] FAT-fs (loop3): Directory bread(block 1059) failed [ 898.407168][ T3382] loop5: detected capacity change from 0 to 64 [ 898.418356][ T3384] loop2: detected capacity change from 0 to 64 [ 898.427762][ T3382] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.438275][ T3380] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.449042][ T3371] FAT-fs (loop0): Directory bread(block 1058) failed [ 898.449748][ T3384] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.456116][ T3380] FAT-fs (loop4): Directory bread(block 1052) failed [ 898.476540][ T3371] FAT-fs (loop0): Directory bread(block 1059) failed 04:15:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000ffff0f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 898.477741][ T3386] loop3: detected capacity change from 0 to 64 [ 898.483862][ T3380] FAT-fs (loop4): Directory bread(block 1053) failed [ 898.496366][ T3378] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.507178][ T3380] FAT-fs (loop4): Directory bread(block 1054) failed [ 898.508435][ T3382] FAT-fs (loop5): Directory bread(block 1052) failed [ 898.515666][ T3380] FAT-fs (loop4): Directory bread(block 1055) failed [ 898.522330][ T3378] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 898.535186][ T3378] FAT-fs (loop1): Filesystem has been set read-only [ 898.535901][ T3380] FAT-fs (loop4): Directory bread(block 1056) failed [ 898.542599][ T3382] FAT-fs (loop5): Directory bread(block 1053) failed [ 898.556003][ T3386] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.565251][ T3382] FAT-fs (loop5): Directory bread(block 1054) failed [ 898.565481][ T3388] loop0: detected capacity change from 0 to 64 [ 898.573448][ T3386] FAT-fs (loop3): Directory bread(block 1052) failed [ 898.578210][ T3380] FAT-fs (loop4): Directory bread(block 1057) failed [ 898.586199][ T3384] FAT-fs (loop2): Directory bread(block 1052) failed [ 898.598369][ T3380] FAT-fs (loop4): Directory bread(block 1058) failed [ 898.598395][ T3382] FAT-fs (loop5): Directory bread(block 1055) failed [ 898.606106][ T3380] FAT-fs (loop4): Directory bread(block 1059) failed [ 898.613069][ T3384] FAT-fs (loop2): Directory bread(block 1053) failed [ 898.618574][ T3388] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:15:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000d010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 898.625297][ T3386] FAT-fs (loop3): Directory bread(block 1053) failed [ 898.641184][ T3382] FAT-fs (loop5): Directory bread(block 1056) failed [ 898.642230][ T3384] FAT-fs (loop2): Directory bread(block 1054) failed [ 898.650730][ T3382] FAT-fs (loop5): Directory bread(block 1057) failed [ 898.659469][ T3388] FAT-fs (loop0): Directory bread(block 1052) failed [ 898.662832][ T3382] FAT-fs (loop5): Directory bread(block 1058) failed [ 898.668044][ T3384] FAT-fs (loop2): Directory bread(block 1055) failed [ 898.681762][ T3388] FAT-fs (loop0): Directory bread(block 1053) failed [ 898.682349][ T3386] FAT-fs (loop3): Directory bread(block 1054) failed [ 898.688501][ T3388] FAT-fs (loop0): Directory bread(block 1054) failed [ 898.702109][ T3382] FAT-fs (loop5): Directory bread(block 1059) failed [ 898.712766][ T3390] loop4: detected capacity change from 0 to 64 [ 898.718896][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 898.721188][ T3386] FAT-fs (loop3): Directory bread(block 1055) failed 04:15:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000007400000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:15:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000121010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 898.727931][ T3384] FAT-fs (loop2): Directory bread(block 1056) failed [ 898.742557][ T3386] FAT-fs (loop3): Directory bread(block 1056) failed [ 898.753831][ T3390] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.755917][ T3392] loop1: detected capacity change from 0 to 64 [ 898.769710][ T3388] FAT-fs (loop0): Directory bread(block 1055) failed [ 898.776512][ T3384] FAT-fs (loop2): Directory bread(block 1057) failed [ 898.781743][ T3390] FAT-fs (loop4): Directory bread(block 1052) failed [ 898.784549][ T3394] loop5: detected capacity change from 0 to 64 [ 898.790065][ T1910] Buffer I/O error on dev loop5, logical block 0, async page read [ 898.796499][ T3388] FAT-fs (loop0): Directory bread(block 1056) failed [ 898.808865][ T3386] FAT-fs (loop3): Directory bread(block 1057) failed [ 898.817187][ T3384] FAT-fs (loop2): Directory bread(block 1058) failed [ 898.817282][ T3384] FAT-fs (loop2): Directory bread(block 1059) failed [ 898.824105][ T3390] FAT-fs (loop4): Directory bread(block 1053) failed [ 898.832934][ T3392] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.837441][ T3390] FAT-fs (loop4): Directory bread(block 1054) failed [ 898.850912][ T3388] FAT-fs (loop0): Directory bread(block 1057) failed [ 898.853079][ T3390] FAT-fs (loop4): Directory bread(block 1055) failed [ 898.860918][ T3386] FAT-fs (loop3): Directory bread(block 1058) failed [ 898.866434][ T3390] FAT-fs (loop4): Directory bread(block 1056) failed [ 898.873447][ T3392] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 898.879840][ T3390] FAT-fs (loop4): Directory bread(block 1057) failed [ 898.887574][ T3392] FAT-fs (loop1): Filesystem has been set read-only [ 898.888393][ T3388] FAT-fs (loop0): Directory bread(block 1058) failed [ 898.894284][ T3390] FAT-fs (loop4): Directory bread(block 1058) failed [ 898.907013][ T3394] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.907583][ T3390] FAT-fs (loop4): Directory bread(block 1059) failed [ 898.919508][ T3386] FAT-fs (loop3): Directory bread(block 1059) failed 04:15:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000003e0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000e010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000ffff1f0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000007800000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 898.924921][ T3388] FAT-fs (loop0): Directory bread(block 1059) failed [ 898.942765][ T3394] FAT-fs (loop5): Directory bread(block 1052) failed [ 898.966031][ T3397] loop4: detected capacity change from 0 to 64 [ 898.972675][ T3398] loop2: detected capacity change from 0 to 64 04:15:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000a401000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 898.984707][ T3394] FAT-fs (loop5): Directory bread(block 1053) failed [ 898.993235][ T3397] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.010520][ T3401] loop1: detected capacity change from 0 to 64 [ 899.010657][ T1908] blk_print_req_error: 6 callbacks suppressed [ 899.010669][ T1908] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 899.016727][ T3394] FAT-fs (loop5): Directory bread(block 1054) failed [ 899.022763][ T1908] Buffer I/O error on dev loop1, logical block 0, async page read [ 899.035173][ T3402] loop3: detected capacity change from 0 to 64 [ 899.051092][ T2285] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 899.057535][ T3394] FAT-fs (loop5): Directory bread(block 1055) failed [ 899.061708][ T2285] Buffer I/O error on dev loop3, logical block 0, async page read [ 899.069156][ T3394] FAT-fs (loop5): Directory bread(block 1056) failed [ 899.078535][ T3404] loop0: detected capacity change from 0 to 64 [ 899.083173][ T1910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 899.098243][ T1910] Buffer I/O error on dev loop0, logical block 0, async page read [ 899.106112][ T3398] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.106332][ T3402] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.115417][ T3397] FAT-fs (loop4): Directory bread(block 1052) failed [ 899.124592][ T3394] FAT-fs (loop5): Directory bread(block 1057) failed [ 899.138976][ T3398] FAT-fs (loop2): Directory bread(block 1052) failed [ 899.139736][ T3402] FAT-fs (loop3): Directory bread(block 1052) failed [ 899.145734][ T3398] FAT-fs (loop2): Directory bread(block 1053) failed [ 899.155047][ T3394] FAT-fs (loop5): Directory bread(block 1058) failed [ 899.159071][ T3401] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.159470][ T3398] FAT-fs (loop2): Directory bread(block 1054) failed [ 899.166041][ T3402] FAT-fs (loop3): Directory bread(block 1053) failed 04:15:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000421010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 899.174847][ T3401] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 899.182588][ T3394] FAT-fs (loop5): Directory bread(block 1059) failed [ 899.188095][ T3401] FAT-fs (loop1): Filesystem has been set read-only [ 899.196397][ T3402] FAT-fs (loop3): Directory bread(block 1054) failed [ 899.214410][ T3398] FAT-fs (loop2): Directory bread(block 1055) failed [ 899.215885][ T3397] FAT-fs (loop4): Directory bread(block 1053) failed [ 899.225250][ T3398] FAT-fs (loop2): Directory bread(block 1056) failed [ 899.236730][ T3398] FAT-fs (loop2): Directory bread(block 1057) failed [ 899.240721][ T3404] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.243836][ T3398] FAT-fs (loop2): Directory bread(block 1058) failed [ 899.254766][ T3397] FAT-fs (loop4): Directory bread(block 1054) failed [ 899.276502][ T3406] loop5: detected capacity change from 0 to 64 [ 899.278377][ T1910] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:15:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000007a00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 899.282768][ T3402] FAT-fs (loop3): Directory bread(block 1055) failed [ 899.293829][ T3404] FAT-fs (loop0): Directory bread(block 1052) failed [ 899.304686][ T3402] FAT-fs (loop3): Directory bread(block 1056) failed [ 899.312540][ T3408] loop1: detected capacity change from 0 to 64 [ 899.314230][ T3398] FAT-fs (loop2): Directory bread(block 1059) failed [ 899.325498][ T3397] FAT-fs (loop4): Directory bread(block 1055) failed [ 899.325800][ T3402] FAT-fs (loop3): Directory bread(block 1057) failed 04:15:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000480000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 899.332450][ T3404] FAT-fs (loop0): Directory bread(block 1053) failed [ 899.340519][ T3402] FAT-fs (loop3): Directory bread(block 1058) failed [ 899.346532][ T3408] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.365413][ T3397] FAT-fs (loop4): Directory bread(block 1056) failed [ 899.370964][ T3406] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.376681][ T3404] FAT-fs (loop0): Directory bread(block 1054) failed [ 899.382461][ T3402] FAT-fs (loop3): Directory bread(block 1059) failed [ 899.387901][ T3404] FAT-fs (loop0): Directory bread(block 1055) failed [ 899.401453][ T3406] FAT-fs (loop5): Directory bread(block 1052) failed [ 899.409179][ T3397] FAT-fs (loop4): Directory bread(block 1057) failed [ 899.411017][ T3410] loop2: detected capacity change from 0 to 64 [ 899.415970][ T3408] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 899.422407][ T3406] FAT-fs (loop5): Directory bread(block 1053) failed 04:15:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000402000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 899.429903][ T3408] FAT-fs (loop1): Filesystem has been set read-only [ 899.430003][ T3397] FAT-fs (loop4): Directory bread(block 1058) failed [ 899.450373][ T3406] FAT-fs (loop5): Directory bread(block 1054) failed [ 899.454163][ T3404] FAT-fs (loop0): Directory bread(block 1056) failed [ 899.458245][ T3410] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.466391][ T3404] FAT-fs (loop0): Directory bread(block 1057) failed [ 899.481817][ T3406] FAT-fs (loop5): Directory bread(block 1055) failed [ 899.483637][ T3397] FAT-fs (loop4): Directory bread(block 1059) failed [ 899.489112][ T3410] FAT-fs (loop2): Directory bread(block 1052) failed [ 899.502182][ T3412] loop3: detected capacity change from 0 to 64 [ 899.502681][ T1908] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 899.509886][ T3406] FAT-fs (loop5): Directory bread(block 1056) failed [ 899.518225][ T3404] FAT-fs (loop0): Directory bread(block 1058) failed [ 899.526918][ T3412] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:15:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000009000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:15:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 899.541233][ T3410] FAT-fs (loop2): Directory bread(block 1053) failed [ 899.557196][ T3412] FAT-fs (loop3): Directory bread(block 1052) failed [ 899.562778][ T3404] FAT-fs (loop0): Directory bread(block 1059) failed [ 899.564668][ T3410] FAT-fs (loop2): Directory bread(block 1054) failed [ 899.570814][ T3414] loop1: detected capacity change from 0 to 64 [ 899.577677][ T3406] FAT-fs (loop5): Directory bread(block 1057) failed [ 899.590483][ T3412] FAT-fs (loop3): Directory bread(block 1053) failed [ 899.597242][ T3410] FAT-fs (loop2): Directory bread(block 1055) failed [ 899.604227][ T3412] FAT-fs (loop3): Directory bread(block 1054) failed [ 899.611155][ T3410] FAT-fs (loop2): Directory bread(block 1056) failed [ 899.615830][ T3416] loop4: detected capacity change from 0 to 64 [ 899.619124][ T3406] FAT-fs (loop5): Directory bread(block 1058) failed [ 899.625356][ T3412] FAT-fs (loop3): Directory bread(block 1055) failed [ 899.633328][ T3410] FAT-fs (loop2): Directory bread(block 1057) failed [ 899.637679][ T3412] FAT-fs (loop3): Directory bread(block 1056) failed [ 899.644917][ T3410] FAT-fs (loop2): Directory bread(block 1058) failed [ 899.654061][ T3412] FAT-fs (loop3): Directory bread(block 1057) failed [ 899.659376][ T3406] FAT-fs (loop5): Directory bread(block 1059) failed [ 899.664867][ T3416] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.672502][ T3410] FAT-fs (loop2): Directory bread(block 1059) failed 04:15:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000200000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000004c0000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000022010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 899.679765][ T3414] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.686943][ T3412] FAT-fs (loop3): Directory bread(block 1058) failed [ 899.705837][ T3412] FAT-fs (loop3): Directory bread(block 1059) failed [ 899.712843][ T3416] FAT-fs (loop4): Directory bread(block 1052) failed [ 899.719727][ T3414] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 899.727545][ T3414] FAT-fs (loop1): Filesystem has been set read-only [ 899.748310][ T3416] FAT-fs (loop4): Directory bread(block 1053) failed [ 899.749211][ T3418] loop0: detected capacity change from 0 to 64 [ 899.755172][ T3416] FAT-fs (loop4): Directory bread(block 1054) failed [ 899.763844][ T3422] loop5: detected capacity change from 0 to 64 [ 899.772611][ T3416] FAT-fs (loop4): Directory bread(block 1055) failed [ 899.776377][ T3421] loop2: detected capacity change from 0 to 64 [ 899.780696][ T3416] FAT-fs (loop4): Directory bread(block 1056) failed 04:15:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000d602000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 899.794876][ T3416] FAT-fs (loop4): Directory bread(block 1057) failed [ 899.801785][ T3421] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.804442][ T3422] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.811035][ T3416] FAT-fs (loop4): Directory bread(block 1058) failed [ 899.824419][ T3422] FAT-fs (loop5): Directory bread(block 1052) failed [ 899.826678][ T3418] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:15:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000059c00000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 899.843120][ T3421] FAT-fs (loop2): Directory bread(block 1052) failed [ 899.850683][ T3418] FAT-fs (loop0): Directory bread(block 1052) failed [ 899.864538][ T3421] FAT-fs (loop2): Directory bread(block 1053) failed [ 899.864958][ T3424] loop3: detected capacity change from 0 to 64 [ 899.875252][ T3418] FAT-fs (loop0): Directory bread(block 1053) failed [ 899.883044][ T3422] FAT-fs (loop5): Directory bread(block 1053) failed [ 899.888418][ T3421] FAT-fs (loop2): Directory bread(block 1054) failed [ 899.891093][ T3426] loop1: detected capacity change from 0 to 64 [ 899.897587][ T3421] FAT-fs (loop2): Directory bread(block 1055) failed [ 899.910574][ T3422] FAT-fs (loop5): Directory bread(block 1054) failed [ 899.912368][ T3418] FAT-fs (loop0): Directory bread(block 1054) failed [ 899.917383][ T3424] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.924094][ T3416] FAT-fs (loop4): Directory bread(block 1059) failed [ 899.935264][ T3422] FAT-fs (loop5): Directory bread(block 1055) failed [ 899.939847][ T3418] FAT-fs (loop0): Directory bread(block 1055) failed [ 899.947061][ T3422] FAT-fs (loop5): Directory bread(block 1056) failed [ 899.954420][ T3421] FAT-fs (loop2): Directory bread(block 1056) failed [ 899.959844][ T3424] FAT-fs (loop3): Directory bread(block 1052) failed [ 899.966385][ T3421] FAT-fs (loop2): Directory bread(block 1057) failed [ 899.974257][ T3426] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 899.980125][ T3418] FAT-fs (loop0): Directory bread(block 1056) failed 04:15:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000ffffff0f010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 899.988697][ T3426] FAT-fs (loop1): count of clusters too big (2147483774) [ 899.988714][ T3426] FAT-fs (loop1): Can't find a valid FAT filesystem [ 899.998190][ T3421] FAT-fs (loop2): Directory bread(block 1058) failed [ 900.009053][ T3424] FAT-fs (loop3): Directory bread(block 1053) failed [ 900.009101][ T3424] FAT-fs (loop3): Directory bread(block 1054) failed [ 900.018188][ T3418] FAT-fs (loop0): Directory bread(block 1057) failed [ 900.022513][ T3422] FAT-fs (loop5): Directory bread(block 1057) failed [ 900.031780][ T3418] FAT-fs (loop0): Directory bread(block 1058) failed [ 900.037838][ T3422] FAT-fs (loop5): Directory bread(block 1058) failed [ 900.042568][ T3421] FAT-fs (loop2): Directory bread(block 1059) failed [ 900.051743][ T3424] FAT-fs (loop3): Directory bread(block 1055) failed [ 900.055923][ T3418] FAT-fs (loop0): Directory bread(block 1059) failed [ 900.063295][ T3424] FAT-fs (loop3): Directory bread(block 1056) failed [ 900.072006][ T3422] FAT-fs (loop5): Directory bread(block 1059) failed [ 900.083566][ T3424] FAT-fs (loop3): Directory bread(block 1057) failed 04:15:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000510000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000400000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 900.096510][ T3424] FAT-fs (loop3): Directory bread(block 1058) failed [ 900.112596][ T3424] FAT-fs (loop3): Directory bread(block 1059) failed [ 900.137078][ T3430] loop0: detected capacity change from 0 to 64 04:15:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000b600000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 04:15:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000422010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000fa02000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 900.139468][ T1437] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 900.143491][ T3431] loop4: detected capacity change from 0 to 64 [ 900.156568][ T3432] loop2: detected capacity change from 0 to 64 [ 900.167351][ T3431] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 900.180479][ T3434] loop1: detected capacity change from 0 to 64 [ 900.187436][ T3430] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 900.191883][ T3436] loop3: detected capacity change from 0 to 64 [ 900.202694][ T3432] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 900.206783][ T3434] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 900.219808][ T3430] FAT-fs (loop0): Directory bread(block 1052) failed [ 900.227716][ T3430] FAT-fs (loop0): Directory bread(block 1053) failed [ 900.229228][ T3432] FAT-fs (loop2): Directory bread(block 1052) failed [ 900.241632][ T3436] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 900.242204][ T3431] FAT-fs (loop4): Directory bread(block 1052) failed [ 900.250979][ T3430] FAT-fs (loop0): Directory bread(block 1054) failed [ 900.267898][ T3436] FAT-fs (loop3): Directory bread(block 1052) failed [ 900.268807][ T3438] loop5: detected capacity change from 0 to 64 [ 900.274957][ T2284] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 900.282088][ T3431] FAT-fs (loop4): Directory bread(block 1053) failed [ 900.293344][ T3436] FAT-fs (loop3): Directory bread(block 1053) failed [ 900.303285][ T3432] FAT-fs (loop2): Directory bread(block 1053) failed [ 900.305134][ T3430] FAT-fs (loop0): Directory bread(block 1055) failed [ 900.313665][ T3434] FAT-fs (loop1): error, invalid access to FAT (entry 0x000000f8) [ 900.316887][ T3436] FAT-fs (loop3): Directory bread(block 1054) failed [ 900.324475][ T3434] FAT-fs (loop1): Filesystem has been set read-only [ 900.331453][ T3430] FAT-fs (loop0): Directory bread(block 1056) failed [ 900.339650][ T3432] FAT-fs (loop2): Directory bread(block 1054) failed [ 900.346131][ T3436] FAT-fs (loop3): Directory bread(block 1055) failed [ 900.357852][ T3431] FAT-fs (loop4): Directory bread(block 1054) failed [ 900.358066][ T3430] FAT-fs (loop0): Directory bread(block 1057) failed [ 900.364736][ T3438] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 900.371903][ T3430] FAT-fs (loop0): Directory bread(block 1058) failed [ 900.381582][ T3436] FAT-fs (loop3): Directory bread(block 1056) failed [ 900.387226][ T3430] FAT-fs (loop0): Directory bread(block 1059) failed 04:15:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000900000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 900.395445][ T3431] FAT-fs (loop4): Directory bread(block 1055) failed [ 900.401191][ T3432] FAT-fs (loop2): Directory bread(block 1055) failed [ 900.414568][ T3431] FAT-fs (loop4): Directory bread(block 1056) failed [ 900.418627][ T3432] FAT-fs (loop2): Directory bread(block 1056) failed [ 900.425696][ T3436] FAT-fs (loop3): Directory bread(block 1057) failed [ 900.429660][ T3432] FAT-fs (loop2): Directory bread(block 1057) failed [ 900.436781][ T3431] FAT-fs (loop4): Directory bread(block 1057) failed 04:15:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000005c200000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) [ 900.458266][ T3438] FAT-fs (loop5): Directory bread(block 1052) failed [ 900.468320][ T3432] FAT-fs (loop2): Directory bread(block 1058) failed [ 900.471773][ T3431] FAT-fs (loop4): Directory bread(block 1058) failed [ 900.479255][ T3432] FAT-fs (loop2): Directory bread(block 1059) failed [ 900.484938][ T3442] loop0: detected capacity change from 0 to 64 [ 900.488413][ T3440] loop1: detected capacity change from 0 to 64 [ 900.494823][ T3438] FAT-fs (loop5): Directory bread(block 1053) failed 04:15:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000600000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) [ 900.503067][ T3440] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 900.515072][ T3436] FAT-fs (loop3): Directory bread(block 1058) failed [ 900.516413][ T3440] FAT-fs (loop1): count of clusters too big (2147483774) [ 900.523768][ T3438] FAT-fs (loop5): Directory bread(block 1054) failed [ 900.530076][ T3440] FAT-fs (loop1): Can't find a valid FAT filesystem [ 900.538121][ T3431] FAT-fs (loop4): Directory bread(block 1059) failed [ 900.549811][ T3436] FAT-fs (loop3): Directory bread(block 1059) failed 04:15:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000003000000010000000000000002", 0x2d}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010800)="f8ffff0fffff", 0x6, 0x1f}], 0x0, &(0x7f0000011300)) 04:15:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f