:778: inode #15: block 3: comm syz.0.120: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.647190][ T7259] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.120: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.650026][ T7259] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.120: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.652782][ T7259] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.120: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.653013][ T7259] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.120: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.653138][ T7259] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.120: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.701383][ T7264] loop0: detected capacity change from 0 to 1024 [ 52.720412][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.723268][ T7264] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 52.725794][ T7264] EXT4-fs (loop0): This should not happen!! Data will be lost [ 52.725794][ T7264] [ 52.730149][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.730350][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.730466][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.730586][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.730701][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.730814][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.730919][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.731029][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.731133][ T7264] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.121: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.798419][ T7269] loop0: detected capacity change from 0 to 1024 [ 52.819408][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.822130][ T7269] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 52.822183][ T7269] EXT4-fs (loop0): This should not happen!! Data will be lost [ 52.822183][ T7269] [ 52.826604][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.826896][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.827046][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.827167][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.827279][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.827388][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.827498][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.828067][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.829273][ T7269] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.122: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.896860][ T7274] loop0: detected capacity change from 0 to 1024 [ 52.913082][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.913279][ T7274] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 52.913289][ T7274] EXT4-fs (loop0): This should not happen!! Data will be lost [ 52.913289][ T7274] [ 52.913720][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.913863][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.913980][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.914085][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.914198][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.914305][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.914411][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.914511][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.914626][ T7274] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.123: lblock 3 mapped to illegal pblock 3 (length 3) [ 52.978343][ T7279] loop0: detected capacity change from 0 to 1024 [ 53.001050][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.003608][ T7279] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.003653][ T7279] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.003653][ T7279] [ 53.006036][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.006987][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.007207][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.007328][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.007442][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.007567][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.009550][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.016290][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.016489][ T7279] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.124: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.076178][ T7284] loop0: detected capacity change from 0 to 1024 [ 53.090163][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.090354][ T7284] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.090364][ T7284] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.090364][ T7284] [ 53.090793][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.090926][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.091038][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.091140][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.091245][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.091343][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.091447][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.091564][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.091672][ T7284] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.125: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.159875][ T7289] loop0: detected capacity change from 0 to 1024 [ 53.183223][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.183672][ T7289] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.183696][ T7289] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.183696][ T7289] [ 53.184205][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.184341][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.184456][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.184577][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.184679][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.184781][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.184884][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.184983][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.185083][ T7289] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.126: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.248434][ T7294] loop0: detected capacity change from 0 to 1024 [ 53.272799][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.272986][ T7294] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.272996][ T7294] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.272996][ T7294] [ 53.273425][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.273563][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.273678][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.273784][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.273889][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.273992][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.274103][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.274209][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.274316][ T7294] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.127: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.339030][ T7299] loop0: detected capacity change from 0 to 1024 [ 53.362343][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.362537][ T7299] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.362553][ T7299] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.362553][ T7299] [ 53.362983][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.363109][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.363220][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.363326][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.363431][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.363546][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.363669][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.363776][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.363883][ T7299] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.128: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.432441][ T7304] loop0: detected capacity change from 0 to 1024 [ 53.440866][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.441060][ T7304] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.441070][ T7304] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.441070][ T7304] [ 53.441485][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.441641][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.441752][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.441858][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.441962][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.442070][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.442177][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.442283][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.442388][ T7304] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.129: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.506908][ T7309] loop0: detected capacity change from 0 to 1024 [ 53.521654][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.522240][ T7309] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.522260][ T7309] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.522260][ T7309] [ 53.522757][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.522898][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.523009][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.523124][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.523229][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.523334][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.523437][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.523555][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.523661][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.130: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.589992][ T7314] loop0: detected capacity change from 0 to 1024 [ 53.602408][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.602608][ T7314] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.602618][ T7314] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.602618][ T7314] [ 53.603038][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.603167][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.603276][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.603381][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.603484][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.603610][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.603714][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.603818][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.603921][ T7314] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.131: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.667407][ T7319] loop0: detected capacity change from 0 to 1024 [ 53.683978][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.686973][ T7319] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.689396][ T7319] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.689396][ T7319] [ 53.691581][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.694168][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.699193][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.701613][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.703916][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.706674][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.709363][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.711904][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.712346][ T7319] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.132: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.762277][ T7324] loop0: detected capacity change from 0 to 1024 [ 53.771234][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.773349][ T7324] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.773375][ T7324] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.773375][ T7324] [ 53.773884][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.774563][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.774707][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.774819][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.774925][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.775028][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.779262][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.779563][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.780076][ T7324] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.133: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.840477][ T7329] loop0: detected capacity change from 0 to 1024 [ 53.862676][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.862868][ T7329] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.862878][ T7329] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.862878][ T7329] [ 53.863300][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.863433][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.863553][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.863659][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.863760][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.863859][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.863957][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.864058][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.864158][ T7329] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.134: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.927065][ T7334] loop0: detected capacity change from 0 to 1024 [ 53.944030][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.944217][ T7334] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 53.944227][ T7334] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.944227][ T7334] [ 53.944673][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.944809][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.944925][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.945036][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.945144][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.945246][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.945362][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.945469][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 53.945579][ T7334] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.135: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.010438][ T7339] loop0: detected capacity change from 0 to 1024 [ 54.031293][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.031485][ T7339] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.031495][ T7339] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.031495][ T7339] [ 54.031920][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.032062][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.032174][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.032280][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.032383][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.032485][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.032610][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.032711][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.032812][ T7339] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.136: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.096045][ T7344] loop0: detected capacity change from 0 to 1024 [ 54.115638][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.115815][ T7344] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.115825][ T7344] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.115825][ T7344] [ 54.122183][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.124868][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.127346][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.130695][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.133377][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.135911][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.139870][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.142292][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.144740][ T7344] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.137: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.190273][ T7349] loop0: detected capacity change from 0 to 1024 [ 54.213788][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.216190][ T7349] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.216230][ T7349] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.216230][ T7349] [ 54.221332][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.224506][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.227272][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.230229][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.232965][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.235929][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.238684][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.238828][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.239069][ T7349] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.138: lblock 3 mapped to illegal pblock 3 (length 3) 1970/01/01 00:00:54 executed programs: 124 [ 54.291741][ T7354] loop0: detected capacity change from 0 to 1024 [ 54.316005][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.316181][ T7354] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.316191][ T7354] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.316191][ T7354] [ 54.316642][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.316799][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.316909][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.317018][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.317122][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.317225][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.317333][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.317438][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.317551][ T7354] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.139: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.382264][ T7359] loop0: detected capacity change from 0 to 1024 [ 54.394429][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.396997][ T7359] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.399066][ T7359] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.399066][ T7359] [ 54.400883][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.403350][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.405788][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.415900][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.421118][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.423597][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.425743][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.425965][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.426096][ T7359] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.140: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.469087][ T7364] loop0: detected capacity change from 0 to 1024 [ 54.497257][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.500688][ T7364] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.500736][ T7364] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.500736][ T7364] [ 54.501379][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.501572][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.501699][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.501812][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.501917][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.502021][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.502124][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.502226][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.502329][ T7364] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.141: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.566002][ T7369] loop0: detected capacity change from 0 to 1024 [ 54.580694][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.580916][ T7369] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.580926][ T7369] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.580926][ T7369] [ 54.581358][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.581482][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.581613][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.581717][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.581822][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.581928][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.582030][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.582131][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.582238][ T7369] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.142: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.649926][ T7374] loop0: detected capacity change from 0 to 1024 [ 54.664096][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.664292][ T7374] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.664302][ T7374] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.664302][ T7374] [ 54.664720][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.664864][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.664985][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.665096][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.665205][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.665308][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.665410][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.665514][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.665641][ T7374] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.143: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.750251][ T7379] loop0: detected capacity change from 0 to 1024 [ 54.779042][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.781443][ T7379] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.781463][ T7379] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.781463][ T7379] [ 54.785226][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.788148][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.790783][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.793184][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.795496][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.804691][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.807041][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.809858][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.812405][ T7379] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.144: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.859438][ T7384] loop0: detected capacity change from 0 to 1024 [ 54.870481][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.870680][ T7384] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.870690][ T7384] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.870690][ T7384] [ 54.871251][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.871391][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.871504][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.871627][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.871733][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.871837][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.871941][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.872428][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.872548][ T7384] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.145: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.938547][ T7389] loop0: detected capacity change from 0 to 1024 [ 54.962003][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.962187][ T7389] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 54.962197][ T7389] EXT4-fs (loop0): This should not happen!! Data will be lost [ 54.962197][ T7389] [ 54.962625][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.962753][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.962877][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.963079][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.963200][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.963309][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.963414][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.963520][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 54.963630][ T7389] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.146: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.027540][ T7394] loop0: detected capacity change from 0 to 1024 [ 55.045233][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.045429][ T7394] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.045439][ T7394] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.045439][ T7394] [ 55.045873][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.046004][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.046115][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.046220][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.046323][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.046433][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.046552][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.046665][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.046771][ T7394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.147: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.112204][ T7399] loop0: detected capacity change from 0 to 1024 [ 55.124386][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.128022][ T7399] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.128074][ T7399] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.128074][ T7399] [ 55.128900][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.129070][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.129186][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.129296][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.129404][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.129511][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.129625][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.129732][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.129833][ T7399] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.148: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.192996][ T7404] loop0: detected capacity change from 0 to 1024 [ 55.212157][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.212667][ T7404] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.213092][ T7404] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.213092][ T7404] [ 55.213964][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.214406][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.214739][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.215121][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.215290][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.215594][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.216096][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.216498][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.216647][ T7404] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.149: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.281887][ T7409] loop0: detected capacity change from 0 to 1024 [ 55.300987][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.301182][ T7409] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.301192][ T7409] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.301192][ T7409] [ 55.301627][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.301759][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.301865][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.301973][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.302078][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.302181][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.302287][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.302393][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.302499][ T7409] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.150: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.370428][ T7414] loop0: detected capacity change from 0 to 1024 [ 55.383144][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.383391][ T7414] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.383407][ T7414] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.383407][ T7414] [ 55.383852][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.383984][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.384094][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.384200][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.384306][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.384409][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.384513][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.384636][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.384738][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.151: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.451030][ T7420] loop0: detected capacity change from 0 to 1024 [ 55.468807][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.471927][ T7420] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.471968][ T7420] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.471968][ T7420] [ 55.476173][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.479288][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.481879][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.484845][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.485599][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.485767][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.485885][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.485991][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.486103][ T7420] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.152: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.547332][ T7425] loop0: detected capacity change from 0 to 1024 [ 55.571876][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.572080][ T7425] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.572090][ T7425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.572090][ T7425] [ 55.572580][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.572717][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.572833][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.572939][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.573043][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.573152][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.573262][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.573370][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.573470][ T7425] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.153: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.636370][ T7430] loop0: detected capacity change from 0 to 1024 [ 55.642673][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.642891][ T7430] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.642902][ T7430] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.642902][ T7430] [ 55.643334][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.643461][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.643587][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.643695][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.643806][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.643914][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.644020][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.644125][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.644231][ T7430] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.154: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.714580][ T7436] loop0: detected capacity change from 0 to 1024 [ 55.732630][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.732818][ T7436] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.732828][ T7436] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.732828][ T7436] [ 55.733245][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.733376][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.733490][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.733626][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.733740][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.733848][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.733954][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.734060][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.734161][ T7436] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.155: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.796272][ T7441] loop0: detected capacity change from 0 to 1024 [ 55.820605][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.823303][ T7441] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.823335][ T7441] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.823335][ T7441] [ 55.824423][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.824633][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.824851][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.824999][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.825116][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.825224][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.825329][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.825447][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.825561][ T7441] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.156: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.891153][ T7446] loop0: detected capacity change from 0 to 1024 [ 55.909116][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.912106][ T7446] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 55.914130][ T7446] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.914130][ T7446] [ 55.916134][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.919870][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.921245][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.921438][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.921563][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.921673][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.921781][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.921883][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.921984][ T7446] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.157: lblock 3 mapped to illegal pblock 3 (length 3) [ 55.984963][ T7451] loop0: detected capacity change from 0 to 1024 [ 56.001024][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.001213][ T7451] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.001223][ T7451] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.001223][ T7451] [ 56.001648][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.001785][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.001891][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.001995][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.002102][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.002202][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.002302][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.002401][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.002501][ T7451] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.158: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.065351][ T7456] loop0: detected capacity change from 0 to 1024 [ 56.084847][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.085066][ T7456] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.085078][ T7456] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.085078][ T7456] [ 56.085518][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.085669][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.085786][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.085896][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.086000][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.086102][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.086207][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.086306][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.086408][ T7456] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.159: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.150336][ T7461] loop0: detected capacity change from 0 to 1024 [ 56.161378][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.163988][ T7461] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.166216][ T7461] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.166216][ T7461] [ 56.170196][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.172928][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.175234][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.175624][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.181446][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.181671][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.181799][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.181911][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.182020][ T7461] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.160: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.236485][ T7466] loop0: detected capacity change from 0 to 1024 [ 56.253733][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.256039][ T7466] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.256078][ T7466] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.256078][ T7466] [ 56.256571][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.262923][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.265659][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.266000][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.267885][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.268071][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.268612][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.268725][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.268834][ T7466] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.161: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.325492][ T7471] loop0: detected capacity change from 0 to 1024 [ 56.349200][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.349523][ T7471] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.349544][ T7471] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.349544][ T7471] [ 56.349995][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.350143][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.350255][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.350363][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.350463][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.350590][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.350694][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.350803][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.350908][ T7471] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.162: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.414062][ T7476] loop0: detected capacity change from 0 to 1024 [ 56.436396][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.447917][ T7476] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.450079][ T7476] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.450079][ T7476] [ 56.452163][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.452598][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.452720][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.452834][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.452940][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.453044][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.453148][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.453250][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.453353][ T7476] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.163: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.519000][ T7481] loop0: detected capacity change from 0 to 1024 [ 56.530637][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.533594][ T7481] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.535534][ T7481] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.535534][ T7481] [ 56.539148][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.541919][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.545440][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.548831][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.551313][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.553698][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.556078][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.558841][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.559032][ T7481] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.164: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.603005][ T7486] loop0: detected capacity change from 0 to 1024 [ 56.623467][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.623674][ T7486] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.623684][ T7486] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.623684][ T7486] [ 56.628848][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.629603][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.629726][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.629838][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.630207][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.630344][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.630686][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.630813][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.630924][ T7486] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.165: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.701860][ T7491] loop0: detected capacity change from 0 to 1024 [ 56.713782][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.718456][ T7491] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.719836][ T7491] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.719836][ T7491] [ 56.721147][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.724426][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.726987][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.728344][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.728535][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.728671][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.728782][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.728888][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.728992][ T7491] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.166: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.790502][ T7496] loop0: detected capacity change from 0 to 1024 [ 56.809113][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.814091][ T7496] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.814148][ T7496] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.814148][ T7496] [ 56.818891][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.821986][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.824362][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.826657][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.828857][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.831180][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.833297][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.834855][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.835111][ T7496] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.167: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.883926][ T7501] loop0: detected capacity change from 0 to 1024 [ 56.892074][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.899014][ T7501] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.899065][ T7501] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.899065][ T7501] [ 56.904181][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.906560][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.909052][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.911400][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.913829][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.916344][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.921760][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.924284][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.926863][ T7501] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.168: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.970456][ T7506] loop0: detected capacity change from 0 to 1024 [ 56.983958][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.984154][ T7506] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 56.984164][ T7506] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.984164][ T7506] [ 56.984607][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.984747][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.984855][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.984963][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.985066][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.985169][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.985268][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.985367][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 56.985468][ T7506] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.169: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.055759][ T7511] loop0: detected capacity change from 0 to 1024 [ 57.061889][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.064506][ T7511] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.064539][ T7511] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.064539][ T7511] [ 57.065725][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.065897][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.066013][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.066120][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.066223][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.066324][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.066425][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.066532][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.066639][ T7511] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.170: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.148574][ T7518] loop0: detected capacity change from 0 to 1024 [ 57.161888][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.162068][ T7518] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.162078][ T7518] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.162078][ T7518] [ 57.162508][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.162650][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.162756][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.162863][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.162965][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.163064][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.163164][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.163262][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.163360][ T7518] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.172: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.227555][ T7523] loop0: detected capacity change from 0 to 1024 [ 57.240075][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.243148][ T7523] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.245050][ T7523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.245050][ T7523] [ 57.247025][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.249872][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.254551][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.254842][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.254978][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.255090][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.255198][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.255303][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.255408][ T7523] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.173: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.316181][ T7528] loop0: detected capacity change from 0 to 1024 [ 57.335311][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.335803][ T7528] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.335845][ T7528] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.335845][ T7528] [ 57.336343][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.336488][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.336628][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.336737][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.336844][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.336948][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.337050][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.337151][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.337253][ T7528] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.174: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.401994][ T7533] loop0: detected capacity change from 0 to 1024 [ 57.412674][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.412869][ T7533] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.412879][ T7533] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.412879][ T7533] [ 57.413312][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.413449][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.413568][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.413671][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.413772][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.413872][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.413971][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.414067][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.414166][ T7533] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.175: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.479116][ T7538] loop0: detected capacity change from 0 to 1024 [ 57.491026][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.491229][ T7538] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.491239][ T7538] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.491239][ T7538] [ 57.491690][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.491818][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.491924][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.492029][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.492129][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.492229][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.492330][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.492428][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.492532][ T7538] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.176: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.555683][ T7543] loop0: detected capacity change from 0 to 1024 [ 57.583807][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.584016][ T7543] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.584029][ T7543] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.584029][ T7543] [ 57.584504][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.584665][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.584775][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.584880][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.584984][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.585087][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.585188][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.585293][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.585395][ T7543] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.177: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.657529][ T7548] loop0: detected capacity change from 0 to 1024 [ 57.677214][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.677439][ T7548] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.677449][ T7548] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.677449][ T7548] [ 57.679403][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.679883][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.680048][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.680170][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.680280][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.680389][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.680493][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.680619][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.680724][ T7548] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.178: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.744906][ T7553] loop0: detected capacity change from 0 to 1024 [ 57.757471][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.760798][ T7553] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.760827][ T7553] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.760827][ T7553] [ 57.761397][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.767906][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.770196][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.772839][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.775339][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.780064][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.780675][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.781036][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.781373][ T7553] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.179: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.836608][ T7558] loop0: detected capacity change from 0 to 1024 [ 57.852284][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.855054][ T7558] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.855102][ T7558] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.855102][ T7558] [ 57.859767][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.864412][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.864645][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.864778][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.864895][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.865004][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.865110][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.865214][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.865318][ T7558] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.180: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.936828][ T7563] loop0: detected capacity change from 0 to 1024 [ 57.953043][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.955526][ T7563] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 57.955557][ T7563] EXT4-fs (loop0): This should not happen!! Data will be lost [ 57.955557][ T7563] [ 57.960759][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.963278][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.966278][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.970027][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.972691][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.975761][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.978705][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.981193][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 57.983899][ T7563] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.181: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.024332][ T7568] loop0: detected capacity change from 0 to 1024 [ 58.041342][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.044061][ T7568] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.044096][ T7568] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.044096][ T7568] [ 58.048237][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.050606][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.053076][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.055597][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.058361][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.060730][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.062231][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.062396][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.062525][ T7568] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.182: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.114461][ T7573] loop0: detected capacity change from 0 to 1024 [ 58.140109][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.142551][ T7573] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.144608][ T7573] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.144608][ T7573] [ 58.146901][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.149837][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.152250][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.154759][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.157212][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.159897][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.162243][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.162578][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.163041][ T7573] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.183: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.212576][ T7578] loop0: detected capacity change from 0 to 1024 [ 58.231142][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.233589][ T7578] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.233618][ T7578] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.233618][ T7578] [ 58.241477][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.243973][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.246475][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.249673][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.252366][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.255047][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.257679][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.260213][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.262872][ T7578] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.184: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.310354][ T7583] loop0: detected capacity change from 0 to 1024 [ 58.327129][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.327313][ T7583] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.327323][ T7583] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.327323][ T7583] [ 58.329495][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.329672][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.329792][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.329902][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.330015][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.330123][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.330231][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.330340][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.330446][ T7583] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.185: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.394783][ T7588] loop0: detected capacity change from 0 to 1024 [ 58.410343][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.410553][ T7588] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.410563][ T7588] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.410563][ T7588] [ 58.410987][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.411131][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.411248][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.411357][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.411465][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.411580][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.411692][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.411796][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.411904][ T7588] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.186: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.476124][ T7593] loop0: detected capacity change from 0 to 1024 [ 58.482945][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.484773][ T7593] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.484798][ T7593] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.484798][ T7593] [ 58.488270][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.489556][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.489729][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.489851][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.489964][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.490069][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.490173][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.490275][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.490378][ T7593] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.187: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.552261][ T7598] loop0: detected capacity change from 0 to 1024 [ 58.570437][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.570689][ T7598] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.570699][ T7598] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.570699][ T7598] [ 58.571137][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.571261][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.571367][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.571468][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.571580][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.571688][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.571798][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.571902][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.572004][ T7598] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.188: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.639799][ T7603] loop0: detected capacity change from 0 to 1024 [ 58.658453][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.658658][ T7603] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.658678][ T7603] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.658678][ T7603] [ 58.659797][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.660211][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.660428][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.661020][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.661441][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.661584][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.661704][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.661812][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.661922][ T7603] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.189: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.722873][ T7608] loop0: detected capacity change from 0 to 1024 [ 58.734583][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.734782][ T7608] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 58.734792][ T7608] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.734792][ T7608] [ 58.735211][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.735339][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.735446][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.735569][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.735677][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.735783][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.735885][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.735991][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.736093][ T7608] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #15: block 3: comm syz.0.190: lblock 3 mapped to illegal pblock 3 (length 3) [ 58.786295][ T7608] ================================================================== [ 58.786307][ T7608] BUG: KASAN: use-after-free in filemap_map_pages+0xa94/0x155c [ 58.786322][ T7608] Read of size 8 at addr ffff0000e34c6000 by task syz.0.190/7608 [ 58.786328][ T7608] [ 58.786333][ T7608] CPU: 0 UID: 0 PID: 7608 Comm: syz.0.190 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 58.786340][ T7608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.786344][ T7608] Call trace: [ 58.786346][ T7608] show_stack+0x2c/0x3c (C) [ 58.786355][ T7608] __dump_stack+0x30/0x40 [ 58.786360][ T7608] dump_stack_lvl+0xd8/0x12c [ 58.786365][ T7608] print_address_description+0xa8/0x238 [ 58.786372][ T7608] print_report+0x68/0x84 [ 58.786379][ T7608] kasan_report+0xb0/0x110 [ 58.786386][ T7608] __asan_report_load8_noabort+0x20/0x2c [ 58.786391][ T7608] filemap_map_pages+0xa94/0x155c [ 58.786396][ T7608] handle_mm_fault+0x2b64/0x4d34 [ 58.786403][ T7608] __get_user_pages+0x1f40/0x2da0 [ 58.786408][ T7608] populate_vma_page_range+0x258/0x348 [ 58.786414][ T7608] __mm_populate+0x208/0x330 [ 58.786419][ T7608] vm_mmap_pgoff+0x398/0x45c [ 58.786425][ T7608] ksys_mmap_pgoff+0x394/0x5b8 [ 58.786430][ T7608] __arm64_sys_mmap+0xf8/0x110 [ 58.786435][ T7608] invoke_syscall+0x98/0x2b8 [ 58.786441][ T7608] el0_svc_common+0x130/0x23c [ 58.786446][ T7608] do_el0_svc+0x48/0x58 [ 58.786450][ T7608] el0_svc+0x58/0x180 [ 58.786457][ T7608] el0t_64_sync_handler+0x84/0x12c [ 58.786463][ T7608] el0t_64_sync+0x198/0x19c [ 58.786469][ T7608] [ 58.786471][ T7608] The buggy address belongs to the physical page: [ 58.786474][ T7608] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff0000e34c6f50 pfn:0x1234c6 [ 58.786479][ T7608] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 58.786485][ T7608] page_type: f0(buddy) [ 58.786490][ T7608] raw: 05ffc00000000000 fffffdffc38d3308 fffffdffc38bdb08 0000000000000000 [ 58.786495][ T7608] raw: ffff0000e34c6f50 0000000000000001 00000000f0000000 0000000000000000 [ 58.786498][ T7608] page dumped because: kasan: bad access detected [ 58.786500][ T7608] [ 58.786501][ T7608] Memory state around the buggy address: [ 58.786504][ T7608] ffff0000e34c5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.786508][ T7608] ffff0000e34c5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.786511][ T7608] >ffff0000e34c6000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 58.786514][ T7608] ^ [ 58.786521][ T7608] ffff0000e34c6080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 58.786525][ T7608] ffff0000e34c6100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 58.786528][ T7608] ================================================================== [ 58.786545][ T7608] Disabling lock debugging due to kernel taint [ 58.786555][ T7608] page: refcount:18 mapcount:1 mapping:000000000289cd7d index:0x8 pfn:0x12b280 [ 58.786566][ T7608] head: order:3 mapcount:8 entire_mapcount:0 nr_pages_mapped:8 pincount:0 [ 58.786577][ T7608] memcg:ffff0000c19c0c80 [ 58.786584][ T7608] aops:ext4_da_aops ino:f dentry name(?):"file1" [ 58.786593][ T7608] flags: 0x5ffc00000005079(locked|uptodate|dirty|lru|arch_1|private|head|node=0|zone=2|lastcpupid=0x7ff) [ 58.786604][ T7608] raw: 05ffc00000005079 fffffdffc3b7f648 fffffdffc3aae508 ffff0000e38c8e48 [ 58.786611][ T7608] raw: 0000000000000008 ffff0000eda65910 0000001200000000 ffff0000c19c0c80 [ 58.786619][ T7608] head: 05ffc00000005079 fffffdffc3b7f648 fffffdffc3aae508 ffff0000e38c8e48 [ 58.786626][ T7608] head: 0000000000000008 ffff0000eda65910 0000001200000000 ffff0000c19c0c80 [ 58.786632][ T7608] head: 05ffc00000000203 fffffdffc3aca001 0000000800000007 00000000ffffffff [ 58.786639][ T7608] head: ffffffff00000007 000000000000001e 0000000000000000 0000000000000008 [ 58.786644][ T7608] page dumped because: VM_WARN_ON_FOLIO((_Generic((page), const struct page *: (const struct folio *)_compound_head(page), struct page *: (struct folio *)_compound_head(page))) != folio) [ 58.786687][ T7608] ------------[ cut here ]------------ [ 58.786690][ T7608] WARNING: CPU: 0 PID: 7608 at ./include/linux/rmap.h:426 __folio_rmap_sanity_checks+0x2c0/0x430 [ 58.841036][ T7608] Modules linked in: [ 58.841567][ T7608] CPU: 0 UID: 0 PID: 7608 Comm: syz.0.190 Tainted: G B 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 58.843296][ T7608] Tainted: [B]=BAD_PAGE [ 58.843879][ T7608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.845388][ T7608] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 58.846680][ T7608] pc : __folio_rmap_sanity_checks+0x2c0/0x430 [ 58.847598][ T7608] lr : __folio_rmap_sanity_checks+0x2c0/0x430 [ 58.848508][ T7608] sp : ffff8000a3d272c0 [ 58.849126][ T7608] x29: ffff8000a3d272c0 x28: 00000000000001f0 x27: 0000000020010000 [ 58.850358][ T7608] x26: 002400012b288bc3 x25: dfff800000000000 x24: 000000000020ac5d [ 58.851582][ T7608] x23: fffffdffc3ae1808 x22: fffffdffc3aca200 x21: 0000000000000000 [ 58.852809][ T7608] x20: 00000000000001f0 x19: fffffdffc3aca000 x18: 1fffe0003379be88 [ 58.854060][ T7608] x17: 3030303030303020 x16: ffff80008b007230 x15: 0000000000000001 [ 58.855318][ T7608] x14: 1ffff000147a4d84 x13: 0000000000000000 x12: 0000000000000000 [ 58.856602][ T7608] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 7169884741f77900 [ 58.857881][ T7608] x8 : 7169884741f77900 x7 : 0000000000000001 x6 : ffff800080563af4 [ 58.859115][ T7608] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de560 [ 58.860288][ T7608] x2 : 0000000000000002 x1 : 0000000100000001 x0 : 00000000000000b8 [ 58.861496][ T7608] Call trace: [ 58.861998][ T7608] __folio_rmap_sanity_checks+0x2c0/0x430 (P) [ 58.862967][ T7608] folio_add_file_rmap_ptes+0x84/0x8e8 [ 58.863767][ T7608] set_pte_range+0x2e4/0x49c [ 58.864442][ T7608] filemap_map_pages+0xb54/0x155c [ 58.865184][ T7608] handle_mm_fault+0x2b64/0x4d34 [ 58.865923][ T7608] __get_user_pages+0x1f40/0x2da0 [ 58.866744][ T7608] populate_vma_page_range+0x258/0x348 [ 58.867655][ T7608] __mm_populate+0x208/0x330 [ 58.868353][ T7608] vm_mmap_pgoff+0x398/0x45c [ 58.869070][ T7608] ksys_mmap_pgoff+0x394/0x5b8 [ 58.869813][ T7608] __arm64_sys_mmap+0xf8/0x110 [ 58.870597][ T7608] invoke_syscall+0x98/0x2b8 [ 58.871314][ T7608] el0_svc_common+0x130/0x23c [ 58.872053][ T7608] do_el0_svc+0x48/0x58 [ 58.872700][ T7608] el0_svc+0x58/0x180 [ 58.873308][ T7608] el0t_64_sync_handler+0x84/0x12c [ 58.874064][ T7608] el0t_64_sync+0x198/0x19c [ 58.874785][ T7608] irq event stamp: 7233 [ 58.875461][ T7608] hardirqs last enabled at (7233): [] exit_to_kernel_mode+0xc0/0xf0 [ 58.877047][ T7608] hardirqs last disabled at (7232): [] el1_interrupt+0x24/0x54 [ 58.878613][ T7608] softirqs last enabled at (5898): [] handle_softirqs+0xaf8/0xc88 [ 58.880174][ T7608] softirqs last disabled at (5721): [] __do_softirq+0x14/0x20 [ 58.881500][ T7608] ---[ end trace 0000000000000000 ]--- [ 58.882556][ T7608] page: refcount:18 mapcount:1 mapping:000000000289cd7d index:0x8 pfn:0x12b280 [ 58.882707][ T7608] head: order:3 mapcount:8 entire_mapcount:0 nr_pages_mapped:8 pincount:0 [ 58.882717][ T7608] memcg:ffff0000c19c0c80 [ 58.882726][ T7608] aops:ext4_da_aops ino:f dentry name(?):"file1" [ 58.882739][ T7608] flags: 0x5ffc00000005079(locked|uptodate|dirty|lru|arch_1|private|head|node=0|zone=2|lastcpupid=0x7ff) [ 58.882753][ T7608] raw: 05ffc00000005079 fffffdffc3b7f648 fffffdffc3aae508 ffff0000e38c8e48 [ 58.882761][ T7608] raw: 0000000000000008 ffff0000eda65910 0000001200000000 ffff0000c19c0c80 [ 58.882769][ T7608] head: 05ffc00000005079 fffffdffc3b7f648 fffffdffc3aae508 ffff0000e38c8e48 [ 58.882776][ T7608] head: 0000000000000008 ffff0000eda65910 0000001200000000 ffff0000c19c0c80 [ 58.882783][ T7608] head: 05ffc00000000203 fffffdffc3aca001 0000000800000007 00000000ffffffff [ 58.882790][ T7608] head: ffffffff00000007 000000000000001e 0000000000000000 0000000000000008 [ 58.882795][ T7608] page dumped because: VM_WARN_ON_FOLIO((_Generic((page + nr_pages - 1), const struct page *: (const struct folio *)_compound_head(page + nr_pages - 1), struct page *: (struct folio *)_compound_head(page + nr_pages - 1))) != folio) [ 58.882837][ T7608] ------------[ cut here ]------------ [ 58.882840][ T7608] WARNING: CPU: 0 PID: 7608 at ./include/linux/rmap.h:427 __folio_rmap_sanity_checks+0x2ec/0x430 [ 58.901286][ T7608] Modules linked in: [ 58.901846][ T7608] CPU: 0 UID: 0 PID: 7608 Comm: syz.0.190 Tainted: G B W 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 58.903619][ T7608] Tainted: [B]=BAD_PAGE, [W]=WARN [ 58.904321][ T7608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.905905][ T7608] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 58.907241][ T7608] pc : __folio_rmap_sanity_checks+0x2ec/0x430 [ 58.908303][ T7608] lr : __folio_rmap_sanity_checks+0x2ec/0x430 [ 58.909239][ T7608] sp : ffff8000a3d272c0 [ 58.909871][ T7608] x29: ffff8000a3d272c0 x28: 00000000000001f0 x27: 0000000020010000 [ 58.911105][ T7608] x26: 002400012b288bc3 x25: dfff800000000000 x24: 000000000020ac5d [ 58.912349][ T7608] x23: fffffdffc3ad1e00 x22: dead000000000100 x21: 0000000000000000 [ 58.913543][ T7608] x20: 00000000000001f0 x19: fffffdffc3aca000 x18: 1fffe0003379be88 [ 58.914708][ T7608] x17: 3030303030303020 x16: ffff80008b007230 x15: 0000000000000001 [ 58.915893][ T7608] x14: 1ffff000147a4d84 x13: 0000000000000000 x12: 0000000000000000 [ 58.917115][ T7608] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 7169884741f77900 [ 58.918290][ T7608] x8 : 7169884741f77900 x7 : 0000000000000001 x6 : ffff800080563af4 [ 58.919499][ T7608] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de560 [ 58.920654][ T7608] x2 : 0000000000000002 x1 : 0000000000000001 x0 : 00000000000000e5 [ 58.921959][ T7608] Call trace: [ 58.922506][ T7608] __folio_rmap_sanity_checks+0x2ec/0x430 (P) [ 58.923500][ T7608] folio_add_file_rmap_ptes+0x84/0x8e8 [ 58.924356][ T7608] set_pte_range+0x2e4/0x49c [ 58.925094][ T7608] filemap_map_pages+0xb54/0x155c [ 58.925885][ T7608] handle_mm_fault+0x2b64/0x4d34 [ 58.926674][ T7608] __get_user_pages+0x1f40/0x2da0 [ 58.927466][ T7608] populate_vma_page_range+0x258/0x348 [ 58.928340][ T7608] __mm_populate+0x208/0x330 [ 58.929088][ T7608] vm_mmap_pgoff+0x398/0x45c [ 58.929827][ T7608] ksys_mmap_pgoff+0x394/0x5b8 [ 58.930591][ T7608] __arm64_sys_mmap+0xf8/0x110 [ 58.931326][ T7608] invoke_syscall+0x98/0x2b8 [ 58.932060][ T7608] el0_svc_common+0x130/0x23c [ 58.932796][ T7608] do_el0_svc+0x48/0x58 [ 58.933475][ T7608] el0_svc+0x58/0x180 [ 58.934131][ T7608] el0t_64_sync_handler+0x84/0x12c [ 58.934927][ T7608] el0t_64_sync+0x198/0x19c [ 58.935593][ T7608] irq event stamp: 7233 [ 58.936179][ T7608] hardirqs last enabled at (7233): [] exit_to_kernel_mode+0xc0/0xf0 [ 58.937522][ T7608] hardirqs last disabled at (7232): [] el1_interrupt+0x24/0x54 [ 58.938822][ T7608] softirqs last enabled at (5898): [] handle_softirqs+0xaf8/0xc88 [ 58.940173][ T7608] softirqs last disabled at (5721): [] __do_softirq+0x14/0x20 [ 58.941473][ T7608] ---[ end trace 0000000000000000 ]--- [ 58.942437][ T7608] ------------[ cut here ]------------ [ 58.942443][ T7608] WARNING: CPU: 0 PID: 7608 at ./include/linux/rmap.h:214 __folio_large_mapcount_sanity_checks+0x3d4/0x5dc [ 58.944724][ T7608] Modules linked in: [ 58.945284][ T7608] CPU: 0 UID: 0 PID: 7608 Comm: syz.0.190 Tainted: G B W 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 58.947037][ T7608] Tainted: [B]=BAD_PAGE, [W]=WARN [ 58.947742][ T7608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.949168][ T7608] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 58.950228][ T7608] pc : __folio_large_mapcount_sanity_checks+0x3d4/0x5dc [ 58.951182][ T7608] lr : __folio_large_mapcount_sanity_checks+0x3d4/0x5dc [ 58.952285][ T7608] sp : ffff8000a3d272b0 [ 58.952920][ T7608] x29: ffff8000a3d272b0 x28: 00000000000001f0 x27: 1fffffbff875940f [ 58.954090][ T7608] x26: 1fffffbff8759400 x25: 1fffffbff8759401 x24: dfff800000000000 [ 58.955231][ T7608] x23: 00000000000001f0 x22: fffffdffc3aca078 x21: 0000000000000008 [ 58.956514][ T7608] x20: fffffdffc3aca008 x19: fffffdffc3aca000 x18: 1fffe0003379be88 [ 58.957805][ T7608] x17: 3030303030303020 x16: ffff80008b007230 x15: 0000000000000001 [ 58.959009][ T7608] x14: 1fffffbff875940d x13: 0000000000000000 x12: 0000000000000000 [ 58.960213][ T7608] x11: ffff7fbff875940e x10: 0000000000ff0100 x9 : 0000000000000000 [ 58.961592][ T7608] x8 : ffff0000cedf1e80 x7 : 0000000000000001 x6 : ffff800080563af4 [ 58.962987][ T7608] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800080b65b10 [ 58.964266][ T7608] x2 : 000000000000001e x1 : 00000000000001f0 x0 : 0000000000000008 [ 58.965557][ T7608] Call trace: [ 58.966084][ T7608] __folio_large_mapcount_sanity_checks+0x3d4/0x5dc (P) [ 58.967169][ T7608] folio_add_file_rmap_ptes+0x344/0x8e8 [ 58.968026][ T7608] set_pte_range+0x2e4/0x49c [ 58.968793][ T7608] filemap_map_pages+0xb54/0x155c [ 58.969605][ T7608] handle_mm_fault+0x2b64/0x4d34 [ 58.970404][ T7608] __get_user_pages+0x1f40/0x2da0 [ 58.971175][ T7608] populate_vma_page_range+0x258/0x348 [ 58.971996][ T7608] __mm_populate+0x208/0x330 [ 58.972681][ T7608] vm_mmap_pgoff+0x398/0x45c [ 58.973416][ T7608] ksys_mmap_pgoff+0x394/0x5b8 [ 58.974137][ T7608] __arm64_sys_mmap+0xf8/0x110 [ 58.974864][ T7608] invoke_syscall+0x98/0x2b8 [ 58.975558][ T7608] el0_svc_common+0x130/0x23c [ 58.976268][ T7608] do_el0_svc+0x48/0x58 [ 58.976896][ T7608] el0_svc+0x58/0x180 [ 58.977496][ T7608] el0t_64_sync_handler+0x84/0x12c [ 58.978273][ T7608] el0t_64_sync+0x198/0x19c [ 58.978968][ T7608] irq event stamp: 7233 [ 58.979598][ T7608] hardirqs last enabled at (7233): [] exit_to_kernel_mode+0xc0/0xf0 [ 58.981099][ T7608] hardirqs last disabled at (7232): [] el1_interrupt+0x24/0x54 [ 58.982514][ T7608] softirqs last enabled at (5898): [] handle_softirqs+0xaf8/0xc88 [ 58.983930][ T7608] softirqs last disabled at (5721): [] __do_softirq+0x14/0x20 [ 58.985235][ T7608] ---[ end trace 0000000000000000 ]--- [ 58.986235][ T7608] ------------[ cut here ]------------ [ 58.986241][ T7608] kernel BUG at mm/page_table_check.c:120! [ 58.986248][ T7608] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 58.988989][ T7608] Modules linked in: [ 58.989529][ T7608] CPU: 0 UID: 0 PID: 7608 Comm: syz.0.190 Tainted: G B W 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 58.991371][ T7608] Tainted: [B]=BAD_PAGE, [W]=WARN [ 58.992117][ T7608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 58.993670][ T7608] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 58.994913][ T7608] pc : page_table_check_set+0x56c/0x590 [ 58.995810][ T7608] lr : page_table_check_set+0x56c/0x590 [ 58.996716][ T7608] sp : ffff8000a3d271c0 [ 58.997352][ T7608] x29: ffff8000a3d271d0 x28: ffff80008fae0000 x27: 0000000000000001 [ 58.998569][ T7608] x26: ffff0000c0799900 x25: 0000000000000009 x24: 0000000000000001 [ 58.999796][ T7608] x23: ffff0000c0799900 x22: 000000000012b318 x21: 0000000000000000 [ 59.001086][ T7608] x20: 0000000000000010 x19: 1ffff00012eb65b0 x18: 1fffe0003379be88 [ 59.002314][ T7608] x17: 3030303030303020 x16: ffff80008b0062e4 x15: 0000000000000001 [ 59.003566][ T7608] x14: 1fffe000180f3320 x13: 0000000000000000 x12: 0000000000000000 [ 59.004825][ T7608] x11: ffff6000180f3321 x10: 0000000000ff0100 x9 : 0000000000000000 [ 59.006122][ T7608] x8 : ffff0000cedf1e80 x7 : 0000000000000001 x6 : ffff800080d16554 [ 59.007472][ T7608] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800080d15a98 [ 59.008811][ T7608] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000000 [ 59.010218][ T7608] Call trace: [ 59.010789][ T7608] page_table_check_set+0x56c/0x590 (P) [ 59.011762][ T7608] __page_table_check_ptes_set+0x2a8/0x2e0 [ 59.012772][ T7608] __set_ptes+0x4a0/0x504 [ 59.013507][ T7608] contpte_set_ptes+0x120/0x188 [ 59.014336][ T7608] set_pte_range+0x3ec/0x49c [ 59.015097][ T7608] filemap_map_pages+0xb54/0x155c [ 59.015924][ T7608] handle_mm_fault+0x2b64/0x4d34 [ 59.016748][ T7608] __get_user_pages+0x1f40/0x2da0 [ 59.017593][ T7608] populate_vma_page_range+0x258/0x348 [ 59.018467][ T7608] __mm_populate+0x208/0x330 [ 59.019204][ T7608] vm_mmap_pgoff+0x398/0x45c [ 59.019917][ T7608] ksys_mmap_pgoff+0x394/0x5b8 [ 59.020608][ T7608] __arm64_sys_mmap+0xf8/0x110 [ 59.021294][ T7608] invoke_syscall+0x98/0x2b8 [ 59.021960][ T7608] el0_svc_common+0x130/0x23c [ 59.022639][ T7608] do_el0_svc+0x48/0x58 [ 59.023220][ T7608] el0_svc+0x58/0x180 [ 59.023796][ T7608] el0t_64_sync_handler+0x84/0x12c [ 59.024504][ T7608] el0t_64_sync+0x198/0x19c [ 59.025133][ T7608] Code: aa1603e0 97fd6069 17fffee6 97e86601 (d4210000) [ 59.026101][ T7608] ---[ end trace 0000000000000000 ]--- [ 59.235682][ T7608] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 59.236749][ T7608] SMP: stopping secondary CPUs [ 59.237491][ T7608] Kernel Offset: disabled [ 59.238137][ T7608] CPU features: 0x40000,00007800,109c1141,5427fea7 [ 59.239076][ T7608] Memory Limit: none [ 59.446080][ T7608] Rebooting in 86400 seconds..