blocks 2 with error 28
[  181.789972][ T7095] EXT4-fs (loop0): This should not happen!! Data will be lost
[  181.789972][ T7095] 
[  181.789992][ T7095] EXT4-fs (loop0): Total free blocks count 0
[  181.790005][ T7095] EXT4-fs (loop0): Free/Dirty block details
[  181.790017][ T7095] EXT4-fs (loop0): free_blocks=2415919504
[  181.790031][ T7095] EXT4-fs (loop0): dirty_blocks=16
[  181.790042][ T7095] EXT4-fs (loop0): Block reservation details
[  181.790053][ T7095] EXT4-fs (loop0): i_reserved_data_blocks=1
[  181.863341][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  181.863374][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  181.863374][  T171] 
[  181.868557][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  181.999860][ T7099] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  182.000799][ T7099] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.000818][ T7099] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.000818][ T7099] 
[  182.000826][ T7099] EXT4-fs (loop0): Total free blocks count 0
[  182.000833][ T7099] EXT4-fs (loop0): Free/Dirty block details
[  182.000840][ T7099] EXT4-fs (loop0): free_blocks=2415919504
[  182.000848][ T7099] EXT4-fs (loop0): dirty_blocks=16
[  182.000854][ T7099] EXT4-fs (loop0): Block reservation details
[  182.000860][ T7099] EXT4-fs (loop0): i_reserved_data_blocks=1
[  182.109654][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.109677][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.109677][  T171] 
[  182.111081][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  182.237964][ T7103] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  182.255233][ T7103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.255265][ T7103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.255265][ T7103] 
[  182.255279][ T7103] EXT4-fs (loop0): Total free blocks count 0
[  182.255291][ T7103] EXT4-fs (loop0): Free/Dirty block details
[  182.255304][ T7103] EXT4-fs (loop0): free_blocks=2415919504
[  182.255318][ T7103] EXT4-fs (loop0): dirty_blocks=16
[  182.255327][ T7103] EXT4-fs (loop0): Block reservation details
[  182.255336][ T7103] EXT4-fs (loop0): i_reserved_data_blocks=1
[  182.359637][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.359659][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.359659][  T103] 
[  182.361013][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  182.483212][ T7107] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  182.496472][ T7107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.496508][ T7107] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.496508][ T7107] 
[  182.496520][ T7107] EXT4-fs (loop0): Total free blocks count 0
[  182.496530][ T7107] EXT4-fs (loop0): Free/Dirty block details
[  182.496542][ T7107] EXT4-fs (loop0): free_blocks=2415919504
[  182.496555][ T7107] EXT4-fs (loop0): dirty_blocks=16
[  182.496566][ T7107] EXT4-fs (loop0): Block reservation details
[  182.496576][ T7107] EXT4-fs (loop0): i_reserved_data_blocks=1
[  182.590009][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.590045][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.590045][ T1415] 
[  182.592615][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  182.706162][ T7111] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  182.706518][ T7111] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.706543][ T7111] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.706543][ T7111] 
[  182.706555][ T7111] EXT4-fs (loop0): Total free blocks count 0
[  182.706567][ T7111] EXT4-fs (loop0): Free/Dirty block details
[  182.706577][ T7111] EXT4-fs (loop0): free_blocks=2415919504
[  182.706590][ T7111] EXT4-fs (loop0): dirty_blocks=16
[  182.706601][ T7111] EXT4-fs (loop0): Block reservation details
[  182.706610][ T7111] EXT4-fs (loop0): i_reserved_data_blocks=1
[  182.809531][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.809551][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.809551][  T103] 
[  182.810919][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  182.948983][ T7115] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  182.949146][ T7115] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  182.949169][ T7115] EXT4-fs (loop0): This should not happen!! Data will be lost
[  182.949169][ T7115] 
[  182.949182][ T7115] EXT4-fs (loop0): Total free blocks count 0
[  182.949195][ T7115] EXT4-fs (loop0): Free/Dirty block details
[  182.949207][ T7115] EXT4-fs (loop0): free_blocks=2415919504
[  182.949221][ T7115] EXT4-fs (loop0): dirty_blocks=16
[  182.949233][ T7115] EXT4-fs (loop0): Block reservation details
[  182.949244][ T7115] EXT4-fs (loop0): i_reserved_data_blocks=1
[  183.049359][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.049380][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.049380][  T160] 
[  183.050838][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  183.182100][ T7119] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  183.182293][ T7119] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.182316][ T7119] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.182316][ T7119] 
[  183.182329][ T7119] EXT4-fs (loop0): Total free blocks count 0
[  183.182341][ T7119] EXT4-fs (loop0): Free/Dirty block details
[  183.182353][ T7119] EXT4-fs (loop0): free_blocks=2415919504
[  183.182367][ T7119] EXT4-fs (loop0): dirty_blocks=16
[  183.182379][ T7119] EXT4-fs (loop0): Block reservation details
[  183.182389][ T7119] EXT4-fs (loop0): i_reserved_data_blocks=1
[  183.279461][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.279481][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.279481][  T171] 
[  183.280834][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  183.411913][ T7123] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  183.412343][ T7123] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.412393][ T7123] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.412393][ T7123] 
[  183.412406][ T7123] EXT4-fs (loop0): Total free blocks count 0
[  183.412418][ T7123] EXT4-fs (loop0): Free/Dirty block details
[  183.412430][ T7123] EXT4-fs (loop0): free_blocks=2415919504
[  183.412444][ T7123] EXT4-fs (loop0): dirty_blocks=16
[  183.412455][ T7123] EXT4-fs (loop0): Block reservation details
[  183.412465][ T7123] EXT4-fs (loop0): i_reserved_data_blocks=1
[  183.499258][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.499278][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.499278][ T1461] 
[  183.500912][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  183.629414][ T7127] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  183.630275][ T7127] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.630304][ T7127] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.630304][ T7127] 
[  183.630318][ T7127] EXT4-fs (loop0): Total free blocks count 0
[  183.630331][ T7127] EXT4-fs (loop0): Free/Dirty block details
[  183.630343][ T7127] EXT4-fs (loop0): free_blocks=2415919504
[  183.630357][ T7127] EXT4-fs (loop0): dirty_blocks=16
[  183.630369][ T7127] EXT4-fs (loop0): Block reservation details
[  183.630380][ T7127] EXT4-fs (loop0): i_reserved_data_blocks=1
[  183.669383][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.669413][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.669413][  T171] 
[  183.671341][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  183.794302][ T7131] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  183.795120][ T7131] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.795148][ T7131] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.795148][ T7131] 
[  183.795162][ T7131] EXT4-fs (loop0): Total free blocks count 0
[  183.795174][ T7131] EXT4-fs (loop0): Free/Dirty block details
[  183.795186][ T7131] EXT4-fs (loop0): free_blocks=2415919504
[  183.795200][ T7131] EXT4-fs (loop0): dirty_blocks=16
[  183.795211][ T7131] EXT4-fs (loop0): Block reservation details
[  183.795222][ T7131] EXT4-fs (loop0): i_reserved_data_blocks=1
[  183.899267][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  183.899287][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  183.899287][ T1461] 
[  183.900615][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  184.019580][ T7135] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  184.021273][ T7135] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.021304][ T7135] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.021304][ T7135] 
[  184.021318][ T7135] EXT4-fs (loop0): Total free blocks count 0
[  184.021331][ T7135] EXT4-fs (loop0): Free/Dirty block details
[  184.021344][ T7135] EXT4-fs (loop0): free_blocks=2415919504
[  184.021358][ T7135] EXT4-fs (loop0): dirty_blocks=16
[  184.021370][ T7135] EXT4-fs (loop0): Block reservation details
[  184.021381][ T7135] EXT4-fs (loop0): i_reserved_data_blocks=1
[  184.119397][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.119418][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.119418][  T171] 
[  184.120907][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  184.222161][ T7139] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  184.222857][ T7139] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.222884][ T7139] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.222884][ T7139] 
[  184.222897][ T7139] EXT4-fs (loop0): Total free blocks count 0
[  184.222910][ T7139] EXT4-fs (loop0): Free/Dirty block details
[  184.222922][ T7139] EXT4-fs (loop0): free_blocks=2415919504
[  184.222935][ T7139] EXT4-fs (loop0): dirty_blocks=16
[  184.222947][ T7139] EXT4-fs (loop0): Block reservation details
[  184.222959][ T7139] EXT4-fs (loop0): i_reserved_data_blocks=1
[  184.339884][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.339907][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.339907][ T1461] 
[  184.341190][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  184.470321][ T7143] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  184.471596][ T7143] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.471624][ T7143] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.471624][ T7143] 
[  184.471638][ T7143] EXT4-fs (loop0): Total free blocks count 0
2026/04/02 19:04:43 executed programs: 115
[  184.471650][ T7143] EXT4-fs (loop0): Free/Dirty block details
[  184.471663][ T7143] EXT4-fs (loop0): free_blocks=2415919504
[  184.471685][ T7143] EXT4-fs (loop0): dirty_blocks=16
[  184.471707][ T7143] EXT4-fs (loop0): Block reservation details
[  184.471716][ T7143] EXT4-fs (loop0): i_reserved_data_blocks=1
[  184.555727][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.555748][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.555748][ T1461] 
[  184.557256][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  184.670220][ T7147] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  184.670341][ T7147] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.670355][ T7147] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.670355][ T7147] 
[  184.670362][ T7147] EXT4-fs (loop0): Total free blocks count 0
[  184.670369][ T7147] EXT4-fs (loop0): Free/Dirty block details
[  184.670376][ T7147] EXT4-fs (loop0): free_blocks=2415919504
[  184.670383][ T7147] EXT4-fs (loop0): dirty_blocks=16
[  184.670389][ T7147] EXT4-fs (loop0): Block reservation details
[  184.670395][ T7147] EXT4-fs (loop0): i_reserved_data_blocks=1
[  184.710984][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.711014][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.711014][  T103] 
[  184.713354][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  184.823589][ T7151] set_capacity_and_notify: 13 callbacks suppressed
[  184.823610][ T7151] loop0: detected capacity change from 0 to 2048
[  184.865182][ T7151] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  184.865896][ T7151] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.865924][ T7151] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.865924][ T7151] 
[  184.865938][ T7151] EXT4-fs (loop0): Total free blocks count 0
[  184.865951][ T7151] EXT4-fs (loop0): Free/Dirty block details
[  184.865963][ T7151] EXT4-fs (loop0): free_blocks=2415919504
[  184.865977][ T7151] EXT4-fs (loop0): dirty_blocks=16
[  184.865989][ T7151] EXT4-fs (loop0): Block reservation details
[  184.866000][ T7151] EXT4-fs (loop0): i_reserved_data_blocks=1
[  184.990864][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  184.990886][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  184.990886][  T103] 
[  184.992125][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  185.083027][ T7155] loop0: detected capacity change from 0 to 2048
[  185.113720][ T7155] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  185.114479][ T7155] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.114506][ T7155] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.114506][ T7155] 
[  185.114520][ T7155] EXT4-fs (loop0): Total free blocks count 0
[  185.114532][ T7155] EXT4-fs (loop0): Free/Dirty block details
[  185.114543][ T7155] EXT4-fs (loop0): free_blocks=2415919504
[  185.114557][ T7155] EXT4-fs (loop0): dirty_blocks=16
[  185.114568][ T7155] EXT4-fs (loop0): Block reservation details
[  185.114580][ T7155] EXT4-fs (loop0): i_reserved_data_blocks=1
[  185.219253][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.219274][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.219274][  T103] 
[  185.220513][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  185.310376][ T7159] loop0: detected capacity change from 0 to 2048
[  185.363915][ T7159] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  185.364599][ T7159] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.364622][ T7159] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.364622][ T7159] 
[  185.364634][ T7159] EXT4-fs (loop0): Total free blocks count 0
[  185.364646][ T7159] EXT4-fs (loop0): Free/Dirty block details
[  185.364658][ T7159] EXT4-fs (loop0): free_blocks=2415919504
[  185.364671][ T7159] EXT4-fs (loop0): dirty_blocks=16
[  185.364682][ T7159] EXT4-fs (loop0): Block reservation details
[  185.364691][ T7159] EXT4-fs (loop0): i_reserved_data_blocks=1
[  185.459216][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.459236][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.459236][ T1415] 
[  185.460466][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  185.553237][ T7163] loop0: detected capacity change from 0 to 2048
[  185.579166][ T7163] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  185.580027][ T7163] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.580062][ T7163] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.580062][ T7163] 
[  185.580075][ T7163] EXT4-fs (loop0): Total free blocks count 0
[  185.580088][ T7163] EXT4-fs (loop0): Free/Dirty block details
[  185.580100][ T7163] EXT4-fs (loop0): free_blocks=2415919504
[  185.580113][ T7163] EXT4-fs (loop0): dirty_blocks=16
[  185.580125][ T7163] EXT4-fs (loop0): Block reservation details
[  185.580136][ T7163] EXT4-fs (loop0): i_reserved_data_blocks=1
[  185.619683][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.619713][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.619713][  T160] 
[  185.621122][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  185.724300][ T7167] loop0: detected capacity change from 0 to 2048
[  185.781439][ T7167] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  185.781698][ T7167] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.781722][ T7167] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.781722][ T7167] 
[  185.781734][ T7167] EXT4-fs (loop0): Total free blocks count 0
[  185.781746][ T7167] EXT4-fs (loop0): Free/Dirty block details
[  185.781757][ T7167] EXT4-fs (loop0): free_blocks=2415919504
[  185.781770][ T7167] EXT4-fs (loop0): dirty_blocks=16
[  185.781781][ T7167] EXT4-fs (loop0): Block reservation details
[  185.781791][ T7167] EXT4-fs (loop0): i_reserved_data_blocks=1
[  185.854130][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.854161][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.854161][  T160] 
[  185.856475][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  185.943455][ T7171] loop0: detected capacity change from 0 to 2048
[  185.976583][ T7171] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  185.977306][ T7171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  185.977333][ T7171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  185.977333][ T7171] 
[  185.977346][ T7171] EXT4-fs (loop0): Total free blocks count 0
[  185.977359][ T7171] EXT4-fs (loop0): Free/Dirty block details
[  185.977371][ T7171] EXT4-fs (loop0): free_blocks=2415919504
[  185.977385][ T7171] EXT4-fs (loop0): dirty_blocks=16
[  185.977396][ T7171] EXT4-fs (loop0): Block reservation details
[  185.977407][ T7171] EXT4-fs (loop0): i_reserved_data_blocks=1
[  186.079342][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.079363][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.079363][  T103] 
[  186.080676][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  186.153947][ T7175] loop0: detected capacity change from 0 to 2048
[  186.180809][ T7175] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  186.181535][ T7175] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.181562][ T7175] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.181562][ T7175] 
[  186.181575][ T7175] EXT4-fs (loop0): Total free blocks count 0
[  186.181587][ T7175] EXT4-fs (loop0): Free/Dirty block details
[  186.181599][ T7175] EXT4-fs (loop0): free_blocks=2415919504
[  186.181613][ T7175] EXT4-fs (loop0): dirty_blocks=16
[  186.181624][ T7175] EXT4-fs (loop0): Block reservation details
[  186.181635][ T7175] EXT4-fs (loop0): i_reserved_data_blocks=1
[  186.299323][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.299343][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.299343][  T103] 
[  186.300564][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  186.393459][ T7179] loop0: detected capacity change from 0 to 2048
[  186.424353][ T7179] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  186.424680][ T7179] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.424704][ T7179] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.424704][ T7179] 
[  186.424716][ T7179] EXT4-fs (loop0): Total free blocks count 0
[  186.424727][ T7179] EXT4-fs (loop0): Free/Dirty block details
[  186.424739][ T7179] EXT4-fs (loop0): free_blocks=2415919504
[  186.424752][ T7179] EXT4-fs (loop0): dirty_blocks=16
[  186.424762][ T7179] EXT4-fs (loop0): Block reservation details
[  186.424772][ T7179] EXT4-fs (loop0): i_reserved_data_blocks=1
[  186.502242][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.502268][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.502268][  T103] 
[  186.503698][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  186.591501][ T7183] loop0: detected capacity change from 0 to 2048
[  186.622081][ T7183] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  186.622794][ T7183] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.622821][ T7183] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.622821][ T7183] 
[  186.622836][ T7183] EXT4-fs (loop0): Total free blocks count 0
[  186.622848][ T7183] EXT4-fs (loop0): Free/Dirty block details
[  186.622861][ T7183] EXT4-fs (loop0): free_blocks=2415919504
[  186.622875][ T7183] EXT4-fs (loop0): dirty_blocks=16
[  186.622887][ T7183] EXT4-fs (loop0): Block reservation details
[  186.622899][ T7183] EXT4-fs (loop0): i_reserved_data_blocks=1
[  186.681712][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.681743][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.681743][  T103] 
[  186.683459][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  186.758248][ T7187] loop0: detected capacity change from 0 to 2048
[  186.804710][ T7187] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  186.805394][ T7187] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.805419][ T7187] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.805419][ T7187] 
[  186.805433][ T7187] EXT4-fs (loop0): Total free blocks count 0
[  186.805445][ T7187] EXT4-fs (loop0): Free/Dirty block details
[  186.805455][ T7187] EXT4-fs (loop0): free_blocks=2415919504
[  186.805469][ T7187] EXT4-fs (loop0): dirty_blocks=16
[  186.805479][ T7187] EXT4-fs (loop0): Block reservation details
[  186.805490][ T7187] EXT4-fs (loop0): i_reserved_data_blocks=1
[  186.871338][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.871368][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.871368][ T1461] 
[  186.873623][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  186.990403][ T7191] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  186.991611][ T7191] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  186.991637][ T7191] EXT4-fs (loop0): This should not happen!! Data will be lost
[  186.991637][ T7191] 
[  186.991650][ T7191] EXT4-fs (loop0): Total free blocks count 0
[  186.991662][ T7191] EXT4-fs (loop0): Free/Dirty block details
[  186.991675][ T7191] EXT4-fs (loop0): free_blocks=2415919504
[  186.991688][ T7191] EXT4-fs (loop0): dirty_blocks=16
[  186.991700][ T7191] EXT4-fs (loop0): Block reservation details
[  186.991712][ T7191] EXT4-fs (loop0): i_reserved_data_blocks=1
[  187.079352][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.079374][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.079374][ T1461] 
[  187.080823][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  187.200949][ T7195] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  187.201624][ T7195] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.201651][ T7195] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.201651][ T7195] 
[  187.201666][ T7195] EXT4-fs (loop0): Total free blocks count 0
[  187.201677][ T7195] EXT4-fs (loop0): Free/Dirty block details
[  187.201690][ T7195] EXT4-fs (loop0): free_blocks=2415919504
[  187.201703][ T7195] EXT4-fs (loop0): dirty_blocks=16
[  187.201715][ T7195] EXT4-fs (loop0): Block reservation details
[  187.201726][ T7195] EXT4-fs (loop0): i_reserved_data_blocks=1
[  187.299359][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.299379][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.299379][  T160] 
[  187.300690][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  187.418510][ T7199] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  187.434665][ T7199] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.434694][ T7199] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.434694][ T7199] 
[  187.434708][ T7199] EXT4-fs (loop0): Total free blocks count 0
[  187.434720][ T7199] EXT4-fs (loop0): Free/Dirty block details
[  187.434733][ T7199] EXT4-fs (loop0): free_blocks=2415919504
[  187.434747][ T7199] EXT4-fs (loop0): dirty_blocks=16
[  187.434758][ T7199] EXT4-fs (loop0): Block reservation details
[  187.434769][ T7199] EXT4-fs (loop0): i_reserved_data_blocks=1
[  187.499412][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.499441][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.499441][  T160] 
[  187.501865][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  187.604389][ T7203] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  187.605074][ T7203] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.605102][ T7203] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.605102][ T7203] 
[  187.605126][ T7203] EXT4-fs (loop0): Total free blocks count 0
[  187.605139][ T7203] EXT4-fs (loop0): Free/Dirty block details
[  187.605151][ T7203] EXT4-fs (loop0): free_blocks=2415919504
[  187.605164][ T7203] EXT4-fs (loop0): dirty_blocks=16
[  187.605176][ T7203] EXT4-fs (loop0): Block reservation details
[  187.605187][ T7203] EXT4-fs (loop0): i_reserved_data_blocks=1
[  187.640819][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.640852][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.640852][ T1461] 
[  187.649001][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  187.755234][ T7207] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  187.756486][ T7207] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.756515][ T7207] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.756515][ T7207] 
[  187.756529][ T7207] EXT4-fs (loop0): Total free blocks count 0
[  187.756541][ T7207] EXT4-fs (loop0): Free/Dirty block details
[  187.756553][ T7207] EXT4-fs (loop0): free_blocks=2415919504
[  187.756566][ T7207] EXT4-fs (loop0): dirty_blocks=16
[  187.756574][ T7207] EXT4-fs (loop0): Block reservation details
[  187.756580][ T7207] EXT4-fs (loop0): i_reserved_data_blocks=1
[  187.839407][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.839437][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.839437][  T160] 
[  187.847094][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  187.951128][ T7211] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  187.951431][ T7211] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  187.951451][ T7211] EXT4-fs (loop0): This should not happen!! Data will be lost
[  187.951451][ T7211] 
[  187.951462][ T7211] EXT4-fs (loop0): Total free blocks count 0
[  187.951471][ T7211] EXT4-fs (loop0): Free/Dirty block details
[  187.951480][ T7211] EXT4-fs (loop0): free_blocks=2415919504
[  187.951490][ T7211] EXT4-fs (loop0): dirty_blocks=16
[  187.951499][ T7211] EXT4-fs (loop0): Block reservation details
[  187.951508][ T7211] EXT4-fs (loop0): i_reserved_data_blocks=1
[  188.035140][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.035159][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.035159][  T103] 
[  188.036446][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  188.141587][ T7215] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  188.142226][ T7215] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.142252][ T7215] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.142252][ T7215] 
[  188.142265][ T7215] EXT4-fs (loop0): Total free blocks count 0
[  188.142279][ T7215] EXT4-fs (loop0): Free/Dirty block details
[  188.142291][ T7215] EXT4-fs (loop0): free_blocks=2415919504
[  188.142303][ T7215] EXT4-fs (loop0): dirty_blocks=16
[  188.142313][ T7215] EXT4-fs (loop0): Block reservation details
[  188.142325][ T7215] EXT4-fs (loop0): i_reserved_data_blocks=1
[  188.249547][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.249579][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.249579][ T1461] 
[  188.251448][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  188.354216][ T7219] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  188.354548][ T7219] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.354571][ T7219] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.354571][ T7219] 
[  188.354584][ T7219] EXT4-fs (loop0): Total free blocks count 0
[  188.354596][ T7219] EXT4-fs (loop0): Free/Dirty block details
[  188.354613][ T7219] EXT4-fs (loop0): free_blocks=2415919504
[  188.354626][ T7219] EXT4-fs (loop0): dirty_blocks=16
[  188.354637][ T7219] EXT4-fs (loop0): Block reservation details
[  188.354648][ T7219] EXT4-fs (loop0): i_reserved_data_blocks=1
[  188.444138][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.444159][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.444159][ T1461] 
[  188.446805][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  188.584027][ T7223] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  188.584845][ T7223] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.584873][ T7223] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.584873][ T7223] 
[  188.584887][ T7223] EXT4-fs (loop0): Total free blocks count 0
[  188.584900][ T7223] EXT4-fs (loop0): Free/Dirty block details
[  188.584912][ T7223] EXT4-fs (loop0): free_blocks=2415919504
[  188.584926][ T7223] EXT4-fs (loop0): dirty_blocks=16
[  188.584937][ T7223] EXT4-fs (loop0): Block reservation details
[  188.584948][ T7223] EXT4-fs (loop0): i_reserved_data_blocks=1
[  188.630756][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.630785][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.630785][ T1461] 
[  188.632667][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  188.781403][ T7228] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  188.782598][ T7228] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.782626][ T7228] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.782626][ T7228] 
[  188.782640][ T7228] EXT4-fs (loop0): Total free blocks count 0
[  188.782651][ T7228] EXT4-fs (loop0): Free/Dirty block details
[  188.782663][ T7228] EXT4-fs (loop0): free_blocks=2415919504
[  188.782677][ T7228] EXT4-fs (loop0): dirty_blocks=16
[  188.782689][ T7228] EXT4-fs (loop0): Block reservation details
[  188.782699][ T7228] EXT4-fs (loop0): i_reserved_data_blocks=1
[  188.890207][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  188.890227][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  188.890227][  T103] 
[  188.891511][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  189.018421][ T7232] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  189.035135][ T7232] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.035165][ T7232] EXT4-fs (loop0): This should not happen!! Data will be lost
[  189.035165][ T7232] 
[  189.035178][ T7232] EXT4-fs (loop0): Total free blocks count 0
[  189.035188][ T7232] EXT4-fs (loop0): Free/Dirty block details
[  189.035200][ T7232] EXT4-fs (loop0): free_blocks=2415919504
[  189.035213][ T7232] EXT4-fs (loop0): dirty_blocks=16
[  189.035223][ T7232] EXT4-fs (loop0): Block reservation details
[  189.035234][ T7232] EXT4-fs (loop0): i_reserved_data_blocks=1
[  189.139405][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.139425][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  189.139425][ T1461] 
[  189.140628][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  189.277975][ T7236] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  189.278143][ T7236] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.278157][ T7236] EXT4-fs (loop0): This should not happen!! Data will be lost
[  189.278157][ T7236] 
[  189.278165][ T7236] EXT4-fs (loop0): Total free blocks count 0
[  189.278171][ T7236] EXT4-fs (loop0): Free/Dirty block details
[  189.278179][ T7236] EXT4-fs (loop0): free_blocks=2415919504
[  189.278186][ T7236] EXT4-fs (loop0): dirty_blocks=16
[  189.278192][ T7236] EXT4-fs (loop0): Block reservation details
[  189.278198][ T7236] EXT4-fs (loop0): i_reserved_data_blocks=1
[  189.379519][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.379539][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  189.379539][  T103] 
[  189.381029][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  189.382622][ T6554] EXT4-fs unmount: 205 callbacks suppressed
[  189.462184][ T7240] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  189.467358][ T7240] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  189.468063][ T7240] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.468089][ T7240] EXT4-fs (loop0): This should not happen!! Data will be lost
[  189.468089][ T7240] 
[  189.468104][ T7240] EXT4-fs (loop0): Total free blocks count 0
[  189.468116][ T7240] EXT4-fs (loop0): Free/Dirty block details
[  189.468128][ T7240] EXT4-fs (loop0): free_blocks=2415919504
[  189.468142][ T7240] EXT4-fs (loop0): dirty_blocks=16
[  189.468154][ T7240] EXT4-fs (loop0): Block reservation details
[  189.468165][ T7240] EXT4-fs (loop0): i_reserved_data_blocks=1
2026/04/02 19:04:48 executed programs: 139
[  189.561475][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.562971][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  189.668115][ T7244] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  189.682827][ T7244] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  189.689384][ T7244] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.689416][ T7244] EXT4-fs (loop0): This should not happen!! Data will be lost
[  189.689416][ T7244] 
[  189.689429][ T7244] EXT4-fs (loop0): Total free blocks count 0
[  189.689441][ T7244] EXT4-fs (loop0): Free/Dirty block details
[  189.689453][ T7244] EXT4-fs (loop0): free_blocks=2415919504
[  189.689466][ T7244] EXT4-fs (loop0): dirty_blocks=16
[  189.689478][ T7244] EXT4-fs (loop0): Block reservation details
[  189.689488][ T7244] EXT4-fs (loop0): i_reserved_data_blocks=1
[  189.781892][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.783161][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  189.853833][ T7248] set_capacity_and_notify: 14 callbacks suppressed
[  189.853851][ T7248] loop0: detected capacity change from 0 to 2048
[  189.876274][ T7248] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  189.902044][ T7248] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  189.902948][ T7248] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  189.902974][ T7248] EXT4-fs (loop0): This should not happen!! Data will be lost
[  189.902974][ T7248] 
[  189.902986][ T7248] EXT4-fs (loop0): Total free blocks count 0
[  189.902997][ T7248] EXT4-fs (loop0): Free/Dirty block details
[  189.903009][ T7248] EXT4-fs (loop0): free_blocks=2415919504
[  189.903022][ T7248] EXT4-fs (loop0): dirty_blocks=16
[  189.903033][ T7248] EXT4-fs (loop0): Block reservation details
[  189.903042][ T7248] EXT4-fs (loop0): i_reserved_data_blocks=1
[  190.029435][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.030764][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  190.109485][ T7252] loop0: detected capacity change from 0 to 2048
[  190.148004][ T7252] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  190.153564][ T7252] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  190.154349][ T7252] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.154375][ T7252] EXT4-fs (loop0): This should not happen!! Data will be lost
[  190.154375][ T7252] 
[  190.154388][ T7252] EXT4-fs (loop0): Total free blocks count 0
[  190.154399][ T7252] EXT4-fs (loop0): Free/Dirty block details
[  190.154411][ T7252] EXT4-fs (loop0): free_blocks=2415919504
[  190.154424][ T7252] EXT4-fs (loop0): dirty_blocks=16
[  190.154435][ T7252] EXT4-fs (loop0): Block reservation details
[  190.154446][ T7252] EXT4-fs (loop0): i_reserved_data_blocks=1
[  190.210712][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.239266][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  190.318521][ T7256] loop0: detected capacity change from 0 to 2048
[  190.337069][ T7256] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  190.362456][ T7256] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  190.363700][ T7256] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.363729][ T7256] EXT4-fs (loop0): This should not happen!! Data will be lost
[  190.363729][ T7256] 
[  190.363743][ T7256] EXT4-fs (loop0): Total free blocks count 0
[  190.363754][ T7256] EXT4-fs (loop0): Free/Dirty block details
[  190.363766][ T7256] EXT4-fs (loop0): free_blocks=2415919504
[  190.363780][ T7256] EXT4-fs (loop0): dirty_blocks=16
[  190.363792][ T7256] EXT4-fs (loop0): Block reservation details
[  190.363804][ T7256] EXT4-fs (loop0): i_reserved_data_blocks=1
[  190.479316][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.481784][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  190.561472][ T7260] loop0: detected capacity change from 0 to 2048
[  190.585689][ T7260] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  190.594077][ T7260] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  190.594793][ T7260] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.594818][ T7260] EXT4-fs (loop0): This should not happen!! Data will be lost
[  190.594818][ T7260] 
[  190.594831][ T7260] EXT4-fs (loop0): Total free blocks count 0
[  190.594843][ T7260] EXT4-fs (loop0): Free/Dirty block details
[  190.594855][ T7260] EXT4-fs (loop0): free_blocks=2415919504
[  190.594869][ T7260] EXT4-fs (loop0): dirty_blocks=16
[  190.594879][ T7260] EXT4-fs (loop0): Block reservation details
[  190.594890][ T7260] EXT4-fs (loop0): i_reserved_data_blocks=1
[  190.671883][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.673718][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  190.758255][ T7264] loop0: detected capacity change from 0 to 2048
[  190.797369][ T7264] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  190.816307][ T7264] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  190.817014][ T7264] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.817040][ T7264] EXT4-fs (loop0): This should not happen!! Data will be lost
[  190.817040][ T7264] 
[  190.817053][ T7264] EXT4-fs (loop0): Total free blocks count 0
[  190.817066][ T7264] EXT4-fs (loop0): Free/Dirty block details
[  190.817077][ T7264] EXT4-fs (loop0): free_blocks=2415919504
[  190.817090][ T7264] EXT4-fs (loop0): dirty_blocks=16
[  190.817102][ T7264] EXT4-fs (loop0): Block reservation details
[  190.817112][ T7264] EXT4-fs (loop0): i_reserved_data_blocks=1
[  190.929386][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  190.930532][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  191.009650][ T7268] loop0: detected capacity change from 0 to 2048
[  191.027114][ T7268] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  191.048180][ T7268] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  191.048482][ T7268] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.048508][ T7268] EXT4-fs (loop0): This should not happen!! Data will be lost
[  191.048508][ T7268] 
[  191.048522][ T7268] EXT4-fs (loop0): Total free blocks count 0
[  191.048533][ T7268] EXT4-fs (loop0): Free/Dirty block details
[  191.048544][ T7268] EXT4-fs (loop0): free_blocks=2415919504
[  191.048557][ T7268] EXT4-fs (loop0): dirty_blocks=16
[  191.066664][ T7268] EXT4-fs (loop0): Block reservation details
[  191.066682][ T7268] EXT4-fs (loop0): i_reserved_data_blocks=1
[  191.122327][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.124298][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  191.203025][ T7272] loop0: detected capacity change from 0 to 2048
[  191.237824][ T7272] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  191.260394][ T7272] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  191.260495][ T7272] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.260508][ T7272] EXT4-fs (loop0): This should not happen!! Data will be lost
[  191.260508][ T7272] 
[  191.260515][ T7272] EXT4-fs (loop0): Total free blocks count 0
[  191.260522][ T7272] EXT4-fs (loop0): Free/Dirty block details
[  191.260528][ T7272] EXT4-fs (loop0): free_blocks=2415919504
[  191.260536][ T7272] EXT4-fs (loop0): dirty_blocks=16
[  191.260542][ T7272] EXT4-fs (loop0): Block reservation details
[  191.260548][ T7272] EXT4-fs (loop0): i_reserved_data_blocks=1
[  191.300917][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.302894][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  191.392894][ T7276] loop0: detected capacity change from 0 to 2048
[  191.413362][ T7276] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  191.417860][ T7276] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  191.449587][ T7276] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.449618][ T7276] EXT4-fs (loop0): This should not happen!! Data will be lost
[  191.449618][ T7276] 
[  191.449631][ T7276] EXT4-fs (loop0): Total free blocks count 0
[  191.449643][ T7276] EXT4-fs (loop0): Free/Dirty block details
[  191.449655][ T7276] EXT4-fs (loop0): free_blocks=2415919504
[  191.449670][ T7276] EXT4-fs (loop0): dirty_blocks=16
[  191.449681][ T7276] EXT4-fs (loop0): Block reservation details
[  191.449692][ T7276] EXT4-fs (loop0): i_reserved_data_blocks=1
[  191.519295][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.520517][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  191.598515][ T7280] loop0: detected capacity change from 0 to 2048
[  191.634777][ T7280] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  191.651383][ T7280] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  191.652727][ T7280] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.652752][ T7280] EXT4-fs (loop0): This should not happen!! Data will be lost
[  191.652752][ T7280] 
[  191.652773][ T7280] EXT4-fs (loop0): Total free blocks count 0
[  191.652784][ T7280] EXT4-fs (loop0): Free/Dirty block details
[  191.652796][ T7280] EXT4-fs (loop0): free_blocks=2415919504
[  191.652809][ T7280] EXT4-fs (loop0): dirty_blocks=16
[  191.652821][ T7280] EXT4-fs (loop0): Block reservation details
[  191.652832][ T7280] EXT4-fs (loop0): i_reserved_data_blocks=1
[  191.734445][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.735756][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  191.819598][ T7284] loop0: detected capacity change from 0 to 2048
[  191.855368][ T7284] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  191.859826][ T7284] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  191.860011][ T7284] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.860033][ T7284] EXT4-fs (loop0): This should not happen!! Data will be lost
[  191.860033][ T7284] 
[  191.860046][ T7284] EXT4-fs (loop0): Total free blocks count 0
[  191.860058][ T7284] EXT4-fs (loop0): Free/Dirty block details
[  191.860071][ T7284] EXT4-fs (loop0): free_blocks=2415919504
[  191.860084][ T7284] EXT4-fs (loop0): dirty_blocks=16
[  191.860163][ T7284] EXT4-fs (loop0): Block reservation details
[  191.860174][ T7284] EXT4-fs (loop0): i_reserved_data_blocks=1
[  191.938915][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  191.941283][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  192.034896][ T7288] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  192.052609][ T7288] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  192.053815][ T7288] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.053852][ T7288] EXT4-fs (loop0): This should not happen!! Data will be lost
[  192.053852][ T7288] 
[  192.053866][ T7288] EXT4-fs (loop0): Total free blocks count 0
[  192.053879][ T7288] EXT4-fs (loop0): Free/Dirty block details
[  192.053891][ T7288] EXT4-fs (loop0): free_blocks=2415919504
[  192.053905][ T7288] EXT4-fs (loop0): dirty_blocks=16
[  192.053916][ T7288] EXT4-fs (loop0): Block reservation details
[  192.053926][ T7288] EXT4-fs (loop0): i_reserved_data_blocks=1
[  192.149386][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.150792][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  192.246477][ T7292] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  192.266374][ T7292] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  192.266747][ T7292] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.266772][ T7292] EXT4-fs (loop0): This should not happen!! Data will be lost
[  192.266772][ T7292] 
[  192.266785][ T7292] EXT4-fs (loop0): Total free blocks count 0
[  192.266796][ T7292] EXT4-fs (loop0): Free/Dirty block details
[  192.266808][ T7292] EXT4-fs (loop0): free_blocks=2415919504
[  192.266821][ T7292] EXT4-fs (loop0): dirty_blocks=16
[  192.266832][ T7292] EXT4-fs (loop0): Block reservation details
[  192.266842][ T7292] EXT4-fs (loop0): i_reserved_data_blocks=1
[  192.379339][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.380610][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  192.492556][ T7297] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  192.497120][ T7297] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  192.497383][ T7297] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.497406][ T7297] EXT4-fs (loop0): This should not happen!! Data will be lost
[  192.497406][ T7297] 
[  192.497419][ T7297] EXT4-fs (loop0): Total free blocks count 0
[  192.497430][ T7297] EXT4-fs (loop0): Free/Dirty block details
[  192.497441][ T7297] EXT4-fs (loop0): free_blocks=2415919504
[  192.497454][ T7297] EXT4-fs (loop0): dirty_blocks=16
[  192.497464][ T7297] EXT4-fs (loop0): Block reservation details
[  192.497475][ T7297] EXT4-fs (loop0): i_reserved_data_blocks=1
[  192.559429][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.562089][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  192.666567][ T7301] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  192.677375][ T7301] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  192.677670][ T7301] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.677693][ T7301] EXT4-fs (loop0): This should not happen!! Data will be lost
[  192.677693][ T7301] 
[  192.677707][ T7301] EXT4-fs (loop0): Total free blocks count 0
[  192.677718][ T7301] EXT4-fs (loop0): Free/Dirty block details
[  192.677730][ T7301] EXT4-fs (loop0): free_blocks=2415919504
[  192.677751][ T7301] EXT4-fs (loop0): dirty_blocks=16
[  192.677762][ T7301] EXT4-fs (loop0): Block reservation details
[  192.677773][ T7301] EXT4-fs (loop0): i_reserved_data_blocks=1
[  192.729448][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.732128][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  192.867589][ T7305] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  192.872146][ T7305] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  192.872453][ T7305] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.872478][ T7305] EXT4-fs (loop0): This should not happen!! Data will be lost
[  192.872478][ T7305] 
[  192.872492][ T7305] EXT4-fs (loop0): Total free blocks count 0
[  192.872504][ T7305] EXT4-fs (loop0): Free/Dirty block details
[  192.872516][ T7305] EXT4-fs (loop0): free_blocks=2415919504
[  192.872529][ T7305] EXT4-fs (loop0): dirty_blocks=16
[  192.872540][ T7305] EXT4-fs (loop0): Block reservation details
[  192.872551][ T7305] EXT4-fs (loop0): i_reserved_data_blocks=1
[  192.944243][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  192.946154][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  193.045772][ T7309] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  193.065863][ T7309] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  193.066251][ T7309] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.066276][ T7309] EXT4-fs (loop0): This should not happen!! Data will be lost
[  193.066276][ T7309] 
[  193.066289][ T7309] EXT4-fs (loop0): Total free blocks count 0
[  193.066301][ T7309] EXT4-fs (loop0): Free/Dirty block details
[  193.066313][ T7309] EXT4-fs (loop0): free_blocks=2415919504
[  193.066326][ T7309] EXT4-fs (loop0): dirty_blocks=16
[  193.066336][ T7309] EXT4-fs (loop0): Block reservation details
[  193.066406][ T7309] EXT4-fs (loop0): i_reserved_data_blocks=1
[  193.180396][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.181573][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  193.280017][ T7313] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  193.299832][ T7313] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  193.299999][ T7313] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.300022][ T7313] EXT4-fs (loop0): This should not happen!! Data will be lost
[  193.300022][ T7313] 
[  193.300035][ T7313] EXT4-fs (loop0): Total free blocks count 0
[  193.300047][ T7313] EXT4-fs (loop0): Free/Dirty block details
[  193.300059][ T7313] EXT4-fs (loop0): free_blocks=2415919504
[  193.300072][ T7313] EXT4-fs (loop0): dirty_blocks=16
[  193.300084][ T7313] EXT4-fs (loop0): Block reservation details
[  193.300094][ T7313] EXT4-fs (loop0): i_reserved_data_blocks=1
[  193.400138][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.401466][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  193.498549][ T7317] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  193.504711][ T7317] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  193.505385][ T7317] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.505413][ T7317] EXT4-fs (loop0): This should not happen!! Data will be lost
[  193.505413][ T7317] 
[  193.505426][ T7317] EXT4-fs (loop0): Total free blocks count 0
[  193.505439][ T7317] EXT4-fs (loop0): Free/Dirty block details
[  193.505450][ T7317] EXT4-fs (loop0): free_blocks=2415919504
[  193.505464][ T7317] EXT4-fs (loop0): dirty_blocks=16
[  193.505475][ T7317] EXT4-fs (loop0): Block reservation details
[  193.505486][ T7317] EXT4-fs (loop0): i_reserved_data_blocks=1
[  193.619605][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.623065][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  193.726395][ T7321] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  193.743756][ T7321] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  193.744452][ T7321] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.744478][ T7321] EXT4-fs (loop0): This should not happen!! Data will be lost
[  193.744478][ T7321] 
[  193.744493][ T7321] EXT4-fs (loop0): Total free blocks count 0
[  193.744504][ T7321] EXT4-fs (loop0): Free/Dirty block details
[  193.744517][ T7321] EXT4-fs (loop0): free_blocks=2415919504
[  193.744531][ T7321] EXT4-fs (loop0): dirty_blocks=16
[  193.744544][ T7321] EXT4-fs (loop0): Block reservation details
[  193.744555][ T7321] EXT4-fs (loop0): i_reserved_data_blocks=1
[  193.826212][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.827637][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  193.935219][ T7325] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  193.959722][ T7325] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  193.960430][ T7325] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  193.960457][ T7325] EXT4-fs (loop0): This should not happen!! Data will be lost
[  193.960457][ T7325] 
[  193.960470][ T7325] EXT4-fs (loop0): Total free blocks count 0
[  193.960482][ T7325] EXT4-fs (loop0): Free/Dirty block details
[  193.960494][ T7325] EXT4-fs (loop0): free_blocks=2415919504
[  193.960507][ T7325] EXT4-fs (loop0): dirty_blocks=16
[  193.960519][ T7325] EXT4-fs (loop0): Block reservation details
[  193.960530][ T7325] EXT4-fs (loop0): i_reserved_data_blocks=1
[  194.049400][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.050625][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  194.162968][ T7329] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  194.166157][ T7329] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  194.166633][ T7329] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.166649][ T7329] EXT4-fs (loop0): This should not happen!! Data will be lost
[  194.166649][ T7329] 
[  194.166657][ T7329] EXT4-fs (loop0): Total free blocks count 0
[  194.166663][ T7329] EXT4-fs (loop0): Free/Dirty block details
[  194.166670][ T7329] EXT4-fs (loop0): free_blocks=2415919504
[  194.166677][ T7329] EXT4-fs (loop0): dirty_blocks=16
[  194.166684][ T7329] EXT4-fs (loop0): Block reservation details
[  194.166689][ T7329] EXT4-fs (loop0): i_reserved_data_blocks=1
[  194.279387][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.280831][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  194.376988][ T7333] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  194.397205][ T7333] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  194.397472][ T7333] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.397496][ T7333] EXT4-fs (loop0): This should not happen!! Data will be lost
[  194.397496][ T7333] 
[  194.397509][ T7333] EXT4-fs (loop0): Total free blocks count 0
[  194.397520][ T7333] EXT4-fs (loop0): Free/Dirty block details
[  194.397532][ T7333] EXT4-fs (loop0): free_blocks=2415919504
[  194.397544][ T7333] EXT4-fs (loop0): dirty_blocks=16
[  194.397556][ T7333] EXT4-fs (loop0): Block reservation details
[  194.397566][ T7333] EXT4-fs (loop0): i_reserved_data_blocks=1
[  194.476141][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.478283][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  194.587325][ T7337] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  194.602572][ T7337] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  194.603268][ T7337] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.603293][ T7337] EXT4-fs (loop0): This should not happen!! Data will be lost
2026/04/02 19:04:53 executed programs: 163
[  194.603293][ T7337] 
[  194.603306][ T7337] EXT4-fs (loop0): Total free blocks count 0
[  194.603318][ T7337] EXT4-fs (loop0): Free/Dirty block details
[  194.603330][ T7337] EXT4-fs (loop0): free_blocks=2415919504
[  194.603344][ T7337] EXT4-fs (loop0): dirty_blocks=16
[  194.603355][ T7337] EXT4-fs (loop0): Block reservation details
[  194.603365][ T7337] EXT4-fs (loop0): i_reserved_data_blocks=1
[  194.689311][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.692338][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  194.806919][ T7341] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  194.829282][ T7341] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  194.829608][ T7341] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.829631][ T7341] EXT4-fs (loop0): This should not happen!! Data will be lost
[  194.829631][ T7341] 
[  194.829644][ T7341] EXT4-fs (loop0): Total free blocks count 0
[  194.829656][ T7341] EXT4-fs (loop0): Free/Dirty block details
[  194.829668][ T7341] EXT4-fs (loop0): free_blocks=2415919504
[  194.829681][ T7341] EXT4-fs (loop0): dirty_blocks=16
[  194.829692][ T7341] EXT4-fs (loop0): Block reservation details
[  194.829703][ T7341] EXT4-fs (loop0): i_reserved_data_blocks=1
[  194.929591][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  194.931050][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  195.003209][ T7345] set_capacity_and_notify: 14 callbacks suppressed
[  195.003230][ T7345] loop0: detected capacity change from 0 to 2048
[  195.031119][ T1323] ieee802154 phy0 wpan0: encryption failed: -22
[  195.031192][ T1323] ieee802154 phy1 wpan1: encryption failed: -22
[  195.035369][ T7345] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  195.066869][ T7345] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  195.067237][ T7345] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  195.067262][ T7345] EXT4-fs (loop0): This should not happen!! Data will be lost
[  195.067262][ T7345] 
[  195.067274][ T7345] EXT4-fs (loop0): Total free blocks count 0
[  195.067285][ T7345] EXT4-fs (loop0): Free/Dirty block details
[  195.067297][ T7345] EXT4-fs (loop0): free_blocks=2415919504
[  195.067309][ T7345] EXT4-fs (loop0): dirty_blocks=16
[  195.067319][ T7345] EXT4-fs (loop0): Block reservation details
[  195.067329][ T7345] EXT4-fs (loop0): i_reserved_data_blocks=1
[  195.169641][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  195.171180][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  195.251961][ T7349] loop0: detected capacity change from 0 to 2048
[  195.276814][ T7349] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  195.286742][ T7349] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  195.287063][ T7349] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  195.287087][ T7349] EXT4-fs (loop0): This should not happen!! Data will be lost
[  195.287087][ T7349] 
[  195.287099][ T7349] EXT4-fs (loop0): Total free blocks count 0
[  195.287112][ T7349] EXT4-fs (loop0): Free/Dirty block details
[  195.287124][ T7349] EXT4-fs (loop0): free_blocks=2415919504
[  195.287137][ T7349] EXT4-fs (loop0): dirty_blocks=16
[  195.287149][ T7349] EXT4-fs (loop0): Block reservation details
[  195.287159][ T7349] EXT4-fs (loop0): i_reserved_data_blocks=1
[  195.369409][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  195.371255][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  195.490813][ T7355] loop0: detected capacity change from 0 to 2048
[  195.514526][ T7355] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  195.535387][ T7355] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  195.535764][ T7355] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  195.535791][ T7355] EXT4-fs (loop0): This should not happen!! Data will be lost
[  195.535791][ T7355] 
[  195.535805][ T7355] EXT4-fs (loop0): Total free blocks count 0
[  195.535815][ T7355] EXT4-fs (loop0): Free/Dirty block details
[  195.535825][ T7355] EXT4-fs (loop0): free_blocks=2415919504
[  195.535836][ T7355] EXT4-fs (loop0): dirty_blocks=16
[  195.535846][ T7355] EXT4-fs (loop0): Block reservation details
[  195.535855][ T7355] EXT4-fs (loop0): i_reserved_data_blocks=1
[  195.650769][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  195.652169][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  195.736084][ T7359] loop0: detected capacity change from 0 to 2048
[  195.794400][ T7359] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  195.799388][ T7359] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  195.800194][ T7359] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  195.800220][ T7359] EXT4-fs (loop0): This should not happen!! Data will be lost
[  195.800220][ T7359] 
[  195.800234][ T7359] EXT4-fs (loop0): Total free blocks count 0
[  195.800246][ T7359] EXT4-fs (loop0): Free/Dirty block details
[  195.800257][ T7359] EXT4-fs (loop0): free_blocks=2415919504
[  195.800270][ T7359] EXT4-fs (loop0): dirty_blocks=16
[  195.800282][ T7359] EXT4-fs (loop0): Block reservation details
[  195.800292][ T7359] EXT4-fs (loop0): i_reserved_data_blocks=1
[  195.884912][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  195.886249][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  195.970876][ T7363] loop0: detected capacity change from 0 to 2048
[  195.995959][ T7363] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  196.000226][ T7363] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  196.000570][ T7363] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.000597][ T7363] EXT4-fs (loop0): This should not happen!! Data will be lost
[  196.000597][ T7363] 
[  196.000611][ T7363] EXT4-fs (loop0): Total free blocks count 0
[  196.000623][ T7363] EXT4-fs (loop0): Free/Dirty block details
[  196.000635][ T7363] EXT4-fs (loop0): free_blocks=2415919504
[  196.000648][ T7363] EXT4-fs (loop0): dirty_blocks=16
[  196.000660][ T7363] EXT4-fs (loop0): Block reservation details
[  196.000670][ T7363] EXT4-fs (loop0): i_reserved_data_blocks=1
[  196.099284][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.100699][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  196.190145][ T7367] loop0: detected capacity change from 0 to 2048
[  196.225610][ T7367] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  196.244685][ T7367] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  196.245002][ T7367] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.245027][ T7367] EXT4-fs (loop0): This should not happen!! Data will be lost
[  196.245027][ T7367] 
[  196.245040][ T7367] EXT4-fs (loop0): Total free blocks count 0
[  196.245051][ T7367] EXT4-fs (loop0): Free/Dirty block details
[  196.245063][ T7367] EXT4-fs (loop0): free_blocks=2415919504
[  196.245076][ T7367] EXT4-fs (loop0): dirty_blocks=16
[  196.245086][ T7367] EXT4-fs (loop0): Block reservation details
[  196.245097][ T7367] EXT4-fs (loop0): i_reserved_data_blocks=1
[  196.339237][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.340480][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  196.421995][ T7371] loop0: detected capacity change from 0 to 2048
[  196.446077][ T7371] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  196.446790][ T7371] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.446816][ T7371] EXT4-fs (loop0): This should not happen!! Data will be lost
[  196.446816][ T7371] 
[  196.446829][ T7371] EXT4-fs (loop0): Total free blocks count 0
[  196.446842][ T7371] EXT4-fs (loop0): Free/Dirty block details
[  196.446853][ T7371] EXT4-fs (loop0): free_blocks=2415919504
[  196.446867][ T7371] EXT4-fs (loop0): dirty_blocks=16
[  196.446879][ T7371] EXT4-fs (loop0): Block reservation details
[  196.446890][ T7371] EXT4-fs (loop0): i_reserved_data_blocks=1
[  196.549297][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.549317][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  196.549317][   T42] 
[  196.550656][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  196.648416][ T7375] loop0: detected capacity change from 0 to 2048
[  196.685677][ T7375] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  196.686748][ T7375] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.686775][ T7375] EXT4-fs (loop0): This should not happen!! Data will be lost
[  196.686775][ T7375] 
[  196.686788][ T7375] EXT4-fs (loop0): Total free blocks count 0
[  196.686799][ T7375] EXT4-fs (loop0): Free/Dirty block details
[  196.686811][ T7375] EXT4-fs (loop0): free_blocks=2415919504
[  196.686825][ T7375] EXT4-fs (loop0): dirty_blocks=16
[  196.686836][ T7375] EXT4-fs (loop0): Block reservation details
[  196.686847][ T7375] EXT4-fs (loop0): i_reserved_data_blocks=1
[  196.749294][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.749326][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  196.749326][  T160] 
[  196.767057][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  196.841274][ T7380] loop0: detected capacity change from 0 to 2048
[  196.880689][ T7380] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  196.880949][ T7380] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.880971][ T7380] EXT4-fs (loop0): This should not happen!! Data will be lost
[  196.880971][ T7380] 
[  196.880984][ T7380] EXT4-fs (loop0): Total free blocks count 0
[  196.880995][ T7380] EXT4-fs (loop0): Free/Dirty block details
[  196.881005][ T7380] EXT4-fs (loop0): free_blocks=2415919504
[  196.881018][ T7380] EXT4-fs (loop0): dirty_blocks=16
[  196.881029][ T7380] EXT4-fs (loop0): Block reservation details
[  196.881039][ T7380] EXT4-fs (loop0): i_reserved_data_blocks=1
[  196.928494][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  196.928524][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  196.928524][ T1415] 
[  196.938891][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  197.013683][ T7384] loop0: detected capacity change from 0 to 2048
[  197.037809][ T7384] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  197.038520][ T7384] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.038546][ T7384] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.038546][ T7384] 
[  197.038561][ T7384] EXT4-fs (loop0): Total free blocks count 0
[  197.086951][ T7384] EXT4-fs (loop0): Free/Dirty block details
[  197.086970][ T7384] EXT4-fs (loop0): free_blocks=2415919504
[  197.086985][ T7384] EXT4-fs (loop0): dirty_blocks=16
[  197.086996][ T7384] EXT4-fs (loop0): Block reservation details
[  197.087008][ T7384] EXT4-fs (loop0): i_reserved_data_blocks=1
[  197.159306][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.159326][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.159326][ T1415] 
[  197.160555][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  197.287421][ T7388] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  197.287523][ T7388] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.287536][ T7388] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.287536][ T7388] 
[  197.287543][ T7388] EXT4-fs (loop0): Total free blocks count 0
[  197.287550][ T7388] EXT4-fs (loop0): Free/Dirty block details
[  197.287556][ T7388] EXT4-fs (loop0): free_blocks=2415919504
[  197.287564][ T7388] EXT4-fs (loop0): dirty_blocks=16
[  197.287570][ T7388] EXT4-fs (loop0): Block reservation details
[  197.287576][ T7388] EXT4-fs (loop0): i_reserved_data_blocks=1
[  197.382051][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.382071][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.382071][  T160] 
[  197.383200][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  197.501908][ T7392] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  197.502222][ T7392] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.502246][ T7392] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.502246][ T7392] 
[  197.502260][ T7392] EXT4-fs (loop0): Total free blocks count 0
[  197.502273][ T7392] EXT4-fs (loop0): Free/Dirty block details
[  197.502284][ T7392] EXT4-fs (loop0): free_blocks=2415919504
[  197.502297][ T7392] EXT4-fs (loop0): dirty_blocks=16
[  197.502308][ T7392] EXT4-fs (loop0): Block reservation details
[  197.502318][ T7392] EXT4-fs (loop0): i_reserved_data_blocks=1
[  197.586702][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.586722][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.586722][ T1461] 
[  197.588153][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  197.695082][ T7396] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  197.698898][ T7396] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.698926][ T7396] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.698926][ T7396] 
[  197.698940][ T7396] EXT4-fs (loop0): Total free blocks count 0
[  197.698952][ T7396] EXT4-fs (loop0): Free/Dirty block details
[  197.698963][ T7396] EXT4-fs (loop0): free_blocks=2415919504
[  197.698977][ T7396] EXT4-fs (loop0): dirty_blocks=16
[  197.698989][ T7396] EXT4-fs (loop0): Block reservation details
[  197.699000][ T7396] EXT4-fs (loop0): i_reserved_data_blocks=1
[  197.799260][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.799281][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.799281][  T103] 
[  197.800563][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  197.942205][ T7400] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  197.942473][ T7400] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  197.942496][ T7400] EXT4-fs (loop0): This should not happen!! Data will be lost
[  197.942496][ T7400] 
[  197.942509][ T7400] EXT4-fs (loop0): Total free blocks count 0
[  197.942520][ T7400] EXT4-fs (loop0): Free/Dirty block details
[  197.942531][ T7400] EXT4-fs (loop0): free_blocks=2415919504
[  197.942544][ T7400] EXT4-fs (loop0): dirty_blocks=16
[  197.942555][ T7400] EXT4-fs (loop0): Block reservation details
[  197.942565][ T7400] EXT4-fs (loop0): i_reserved_data_blocks=1
[  198.011433][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.011463][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.011463][ T1415] 
[  198.013185][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  198.133212][ T7404] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  198.133924][ T7404] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.133950][ T7404] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.133950][ T7404] 
[  198.133963][ T7404] EXT4-fs (loop0): Total free blocks count 0
[  198.133975][ T7404] EXT4-fs (loop0): Free/Dirty block details
[  198.133988][ T7404] EXT4-fs (loop0): free_blocks=2415919504
[  198.134001][ T7404] EXT4-fs (loop0): dirty_blocks=16
[  198.134012][ T7404] EXT4-fs (loop0): Block reservation details
[  198.134024][ T7404] EXT4-fs (loop0): i_reserved_data_blocks=1
[  198.239244][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.239263][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.239263][ T1415] 
[  198.240517][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  198.360085][ T7408] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  198.360337][ T7408] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.360369][ T7408] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.360369][ T7408] 
[  198.360382][ T7408] EXT4-fs (loop0): Total free blocks count 0
[  198.360394][ T7408] EXT4-fs (loop0): Free/Dirty block details
[  198.360405][ T7408] EXT4-fs (loop0): free_blocks=2415919504
[  198.360417][ T7408] EXT4-fs (loop0): dirty_blocks=16
[  198.360429][ T7408] EXT4-fs (loop0): Block reservation details
[  198.360440][ T7408] EXT4-fs (loop0): i_reserved_data_blocks=1
[  198.469464][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.469484][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.469484][  T160] 
[  198.470694][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  198.603646][ T7412] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  198.603959][ T7412] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.603983][ T7412] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.603983][ T7412] 
[  198.603997][ T7412] EXT4-fs (loop0): Total free blocks count 0
[  198.604007][ T7412] EXT4-fs (loop0): Free/Dirty block details
[  198.604019][ T7412] EXT4-fs (loop0): free_blocks=2415919504
[  198.604032][ T7412] EXT4-fs (loop0): dirty_blocks=16
[  198.604043][ T7412] EXT4-fs (loop0): Block reservation details
[  198.604053][ T7412] EXT4-fs (loop0): i_reserved_data_blocks=1
[  198.719271][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.719295][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.719295][  T160] 
[  198.720601][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  198.829312][ T7416] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  198.829665][ T7416] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.829688][ T7416] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.829688][ T7416] 
[  198.829701][ T7416] EXT4-fs (loop0): Total free blocks count 0
[  198.829712][ T7416] EXT4-fs (loop0): Free/Dirty block details
[  198.829723][ T7416] EXT4-fs (loop0): free_blocks=2415919504
[  198.829736][ T7416] EXT4-fs (loop0): dirty_blocks=16
[  198.829747][ T7416] EXT4-fs (loop0): Block reservation details
[  198.829757][ T7416] EXT4-fs (loop0): i_reserved_data_blocks=1
[  198.939335][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  198.939361][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  198.939361][  T160] 
[  198.940791][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  199.060519][ T7420] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  199.060834][ T7420] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.060857][ T7420] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.060857][ T7420] 
[  199.060870][ T7420] EXT4-fs (loop0): Total free blocks count 0
[  199.060883][ T7420] EXT4-fs (loop0): Free/Dirty block details
[  199.060893][ T7420] EXT4-fs (loop0): free_blocks=2415919504
[  199.060907][ T7420] EXT4-fs (loop0): dirty_blocks=16
[  199.060917][ T7420] EXT4-fs (loop0): Block reservation details
[  199.060928][ T7420] EXT4-fs (loop0): i_reserved_data_blocks=1
[  199.149445][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.149466][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.149466][   T42] 
[  199.151321][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  199.267760][ T7424] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  199.268015][ T7424] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.268038][ T7424] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.268038][ T7424] 
[  199.268051][ T7424] EXT4-fs (loop0): Total free blocks count 0
[  199.268062][ T7424] EXT4-fs (loop0): Free/Dirty block details
[  199.268073][ T7424] EXT4-fs (loop0): free_blocks=2415919504
[  199.268087][ T7424] EXT4-fs (loop0): dirty_blocks=16
[  199.268097][ T7424] EXT4-fs (loop0): Block reservation details
[  199.268107][ T7424] EXT4-fs (loop0): i_reserved_data_blocks=1
[  199.389687][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.389709][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.389709][ T1461] 
[  199.390916][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  199.520877][ T7428] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  199.521152][ T7428] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.521175][ T7428] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.521175][ T7428] 
[  199.521188][ T7428] EXT4-fs (loop0): Total free blocks count 0
[  199.521199][ T7428] EXT4-fs (loop0): Free/Dirty block details
[  199.521210][ T7428] EXT4-fs (loop0): free_blocks=2415919504
[  199.521223][ T7428] EXT4-fs (loop0): dirty_blocks=16
[  199.521235][ T7428] EXT4-fs (loop0): Block reservation details
[  199.521245][ T7428] EXT4-fs (loop0): i_reserved_data_blocks=1
[  199.569371][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.569400][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.569400][ T1461] 
[  199.577183][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  199.719918][ T7432] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  199.720038][ T7432] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.720050][ T7432] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.720050][ T7432] 
[  199.720058][ T7432] EXT4-fs (loop0): Total free blocks count 0
[  199.720064][ T7432] EXT4-fs (loop0): Free/Dirty block details
2026/04/02 19:04:58 executed programs: 187
[  199.720071][ T7432] EXT4-fs (loop0): free_blocks=2415919504
[  199.720079][ T7432] EXT4-fs (loop0): dirty_blocks=16
[  199.720084][ T7432] EXT4-fs (loop0): Block reservation details
[  199.720090][ T7432] EXT4-fs (loop0): i_reserved_data_blocks=1
[  199.829306][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.829326][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.829326][   T42] 
[  199.830534][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  199.963369][ T7436] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  199.963480][ T7436] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  199.963493][ T7436] EXT4-fs (loop0): This should not happen!! Data will be lost
[  199.963493][ T7436] 
[  199.963501][ T7436] EXT4-fs (loop0): Total free blocks count 0
[  199.963507][ T7436] EXT4-fs (loop0): Free/Dirty block details
[  199.963514][ T7436] EXT4-fs (loop0): free_blocks=2415919504
[  199.963521][ T7436] EXT4-fs (loop0): dirty_blocks=16
[  199.963527][ T7436] EXT4-fs (loop0): Block reservation details
[  199.963549][ T7436] EXT4-fs (loop0): i_reserved_data_blocks=1
[  200.069205][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.069225][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.069225][ T1415] 
[  200.070728][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  200.151752][ T7440] set_capacity_and_notify: 13 callbacks suppressed
[  200.151764][ T7440] loop0: detected capacity change from 0 to 2048
[  200.185801][ T7440] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  200.186540][ T7440] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.186567][ T7440] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.186567][ T7440] 
[  200.186581][ T7440] EXT4-fs (loop0): Total free blocks count 0
[  200.186593][ T7440] EXT4-fs (loop0): Free/Dirty block details
[  200.186606][ T7440] EXT4-fs (loop0): free_blocks=2415919504
[  200.186620][ T7440] EXT4-fs (loop0): dirty_blocks=16
[  200.186632][ T7440] EXT4-fs (loop0): Block reservation details
[  200.186642][ T7440] EXT4-fs (loop0): i_reserved_data_blocks=1
[  200.281156][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.281177][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.281177][ T1415] 
[  200.282368][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  200.361980][ T7444] loop0: detected capacity change from 0 to 2048
[  200.388556][ T7444] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  200.398878][ T7444] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.398897][ T7444] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.398897][ T7444] 
[  200.398905][ T7444] EXT4-fs (loop0): Total free blocks count 0
[  200.398912][ T7444] EXT4-fs (loop0): Free/Dirty block details
[  200.398919][ T7444] EXT4-fs (loop0): free_blocks=2415919504
[  200.398927][ T7444] EXT4-fs (loop0): dirty_blocks=16
[  200.398936][ T7444] EXT4-fs (loop0): Block reservation details
[  200.398942][ T7444] EXT4-fs (loop0): i_reserved_data_blocks=1
[  200.509318][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.509338][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.509338][  T103] 
[  200.510667][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  200.577542][ T7448] loop0: detected capacity change from 0 to 2048
[  200.607210][ T7448] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  200.607976][ T7448] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.608004][ T7448] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.608004][ T7448] 
[  200.608018][ T7448] EXT4-fs (loop0): Total free blocks count 0
[  200.608031][ T7448] EXT4-fs (loop0): Free/Dirty block details
[  200.608043][ T7448] EXT4-fs (loop0): free_blocks=2415919504
[  200.608055][ T7448] EXT4-fs (loop0): dirty_blocks=16
[  200.608066][ T7448] EXT4-fs (loop0): Block reservation details
[  200.608076][ T7448] EXT4-fs (loop0): i_reserved_data_blocks=1
[  200.699609][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.699634][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.699634][ T1415] 
[  200.702191][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  200.786669][ T7452] loop0: detected capacity change from 0 to 2048
[  200.824306][ T7452] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  200.824572][ T7452] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.824596][ T7452] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.824596][ T7452] 
[  200.824608][ T7452] EXT4-fs (loop0): Total free blocks count 0
[  200.824620][ T7452] EXT4-fs (loop0): Free/Dirty block details
[  200.824631][ T7452] EXT4-fs (loop0): free_blocks=2415919504
[  200.824643][ T7452] EXT4-fs (loop0): dirty_blocks=16
[  200.824654][ T7452] EXT4-fs (loop0): Block reservation details
[  200.824665][ T7452] EXT4-fs (loop0): i_reserved_data_blocks=1
[  200.929428][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  200.929448][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  200.929448][ T1415] 
[  200.933479][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  201.030550][ T7456] loop0: detected capacity change from 0 to 2048
[  201.063692][ T7456] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  201.064603][ T7456] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.064630][ T7456] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.064630][ T7456] 
[  201.064644][ T7456] EXT4-fs (loop0): Total free blocks count 0
[  201.064657][ T7456] EXT4-fs (loop0): Free/Dirty block details
[  201.064670][ T7456] EXT4-fs (loop0): free_blocks=2415919504
[  201.064683][ T7456] EXT4-fs (loop0): dirty_blocks=16
[  201.064695][ T7456] EXT4-fs (loop0): Block reservation details
[  201.064706][ T7456] EXT4-fs (loop0): i_reserved_data_blocks=1
[  201.169314][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.169334][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.169334][  T103] 
[  201.170531][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  201.252802][ T7460] loop0: detected capacity change from 0 to 2048
[  201.280739][ T7460] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  201.280839][ T7460] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.280851][ T7460] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.280851][ T7460] 
[  201.280858][ T7460] EXT4-fs (loop0): Total free blocks count 0
[  201.280865][ T7460] EXT4-fs (loop0): Free/Dirty block details
[  201.280872][ T7460] EXT4-fs (loop0): free_blocks=2415919504
[  201.280879][ T7460] EXT4-fs (loop0): dirty_blocks=16
[  201.280885][ T7460] EXT4-fs (loop0): Block reservation details
[  201.280891][ T7460] EXT4-fs (loop0): i_reserved_data_blocks=1
[  201.368087][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.368110][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.368110][  T103] 
[  201.372865][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  201.450306][ T7464] loop0: detected capacity change from 0 to 2048
[  201.482013][ T7464] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  201.482779][ T7464] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.482803][ T7464] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.482803][ T7464] 
[  201.482811][ T7464] EXT4-fs (loop0): Total free blocks count 0
[  201.482817][ T7464] EXT4-fs (loop0): Free/Dirty block details
[  201.482824][ T7464] EXT4-fs (loop0): free_blocks=2415919504
[  201.482832][ T7464] EXT4-fs (loop0): dirty_blocks=16
[  201.482838][ T7464] EXT4-fs (loop0): Block reservation details
[  201.482844][ T7464] EXT4-fs (loop0): i_reserved_data_blocks=1
[  201.530390][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.530421][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.530421][  T160] 
[  201.532289][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  201.635902][ T7468] loop0: detected capacity change from 0 to 2048
[  201.670791][ T7468] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  201.671044][ T7468] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.671075][ T7468] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.671075][ T7468] 
[  201.671089][ T7468] EXT4-fs (loop0): Total free blocks count 0
[  201.671100][ T7468] EXT4-fs (loop0): Free/Dirty block details
[  201.671112][ T7468] EXT4-fs (loop0): free_blocks=2415919504
[  201.671125][ T7468] EXT4-fs (loop0): dirty_blocks=16
[  201.671136][ T7468] EXT4-fs (loop0): Block reservation details
[  201.671171][ T7468] EXT4-fs (loop0): i_reserved_data_blocks=1
[  201.723935][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.723966][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.723966][ T1415] 
[  201.726619][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  201.812455][ T7472] loop0: detected capacity change from 0 to 2048
[  201.852104][ T7472] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  201.854851][ T7472] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.854880][ T7472] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.854880][ T7472] 
[  201.854894][ T7472] EXT4-fs (loop0): Total free blocks count 0
[  201.854906][ T7472] EXT4-fs (loop0): Free/Dirty block details
[  201.854919][ T7472] EXT4-fs (loop0): free_blocks=2415919504
[  201.854933][ T7472] EXT4-fs (loop0): dirty_blocks=16
[  201.854943][ T7472] EXT4-fs (loop0): Block reservation details
[  201.854954][ T7472] EXT4-fs (loop0): i_reserved_data_blocks=1
[  201.907024][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  201.907059][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  201.907059][ T1415] 
[  201.914926][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  202.044849][ T7476] loop0: detected capacity change from 0 to 2048
[  202.081793][ T7476] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  202.082545][ T7476] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.082571][ T7476] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.082571][ T7476] 
[  202.082584][ T7476] EXT4-fs (loop0): Total free blocks count 0
[  202.082596][ T7476] EXT4-fs (loop0): Free/Dirty block details
[  202.082607][ T7476] EXT4-fs (loop0): free_blocks=2415919504
[  202.082621][ T7476] EXT4-fs (loop0): dirty_blocks=16
[  202.082631][ T7476] EXT4-fs (loop0): Block reservation details
[  202.082642][ T7476] EXT4-fs (loop0): i_reserved_data_blocks=1
[  202.189306][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.189328][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.189328][   T42] 
[  202.193125][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  202.321352][ T7480] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  202.321637][ T7480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.321661][ T7480] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.321661][ T7480] 
[  202.321673][ T7480] EXT4-fs (loop0): Total free blocks count 0
[  202.321685][ T7480] EXT4-fs (loop0): Free/Dirty block details
[  202.321696][ T7480] EXT4-fs (loop0): free_blocks=2415919504
[  202.321708][ T7480] EXT4-fs (loop0): dirty_blocks=16
[  202.321720][ T7480] EXT4-fs (loop0): Block reservation details
[  202.321730][ T7480] EXT4-fs (loop0): i_reserved_data_blocks=1
[  202.409466][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.409485][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.409485][  T160] 
[  202.410856][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  202.530737][ T7484] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  202.531644][ T7484] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.531669][ T7484] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.531669][ T7484] 
[  202.531683][ T7484] EXT4-fs (loop0): Total free blocks count 0
[  202.531695][ T7484] EXT4-fs (loop0): Free/Dirty block details
[  202.531707][ T7484] EXT4-fs (loop0): free_blocks=2415919504
[  202.531721][ T7484] EXT4-fs (loop0): dirty_blocks=16
[  202.531733][ T7484] EXT4-fs (loop0): Block reservation details
[  202.531743][ T7484] EXT4-fs (loop0): i_reserved_data_blocks=1
[  202.619299][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.619319][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.619319][   T42] 
[  202.620523][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  202.736775][ T7488] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  202.737542][ T7488] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.737568][ T7488] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.737568][ T7488] 
[  202.737581][ T7488] EXT4-fs (loop0): Total free blocks count 0
[  202.737593][ T7488] EXT4-fs (loop0): Free/Dirty block details
[  202.737605][ T7488] EXT4-fs (loop0): free_blocks=2415919504
[  202.737618][ T7488] EXT4-fs (loop0): dirty_blocks=16
[  202.737630][ T7488] EXT4-fs (loop0): Block reservation details
[  202.737640][ T7488] EXT4-fs (loop0): i_reserved_data_blocks=1
[  202.849240][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.849261][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.849261][   T42] 
[  202.850519][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  202.969863][ T7492] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  202.970123][ T7492] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  202.970146][ T7492] EXT4-fs (loop0): This should not happen!! Data will be lost
[  202.970146][ T7492] 
[  202.970158][ T7492] EXT4-fs (loop0): Total free blocks count 0
[  202.970170][ T7492] EXT4-fs (loop0): Free/Dirty block details
[  202.970181][ T7492] EXT4-fs (loop0): free_blocks=2415919504
[  202.970194][ T7492] EXT4-fs (loop0): dirty_blocks=16
[  202.970205][ T7492] EXT4-fs (loop0): Block reservation details
[  202.970215][ T7492] EXT4-fs (loop0): i_reserved_data_blocks=1
[  203.089995][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.090019][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.090019][  T160] 
[  203.091460][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  203.219581][ T7496] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  203.220377][ T7496] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.220405][ T7496] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.220405][ T7496] 
[  203.220418][ T7496] EXT4-fs (loop0): Total free blocks count 0
[  203.220431][ T7496] EXT4-fs (loop0): Free/Dirty block details
[  203.220443][ T7496] EXT4-fs (loop0): free_blocks=2415919504
[  203.220456][ T7496] EXT4-fs (loop0): dirty_blocks=16
[  203.220467][ T7496] EXT4-fs (loop0): Block reservation details
[  203.220479][ T7496] EXT4-fs (loop0): i_reserved_data_blocks=1
[  203.329543][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.329567][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.329567][  T160] 
[  203.330966][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  203.434059][ T7500] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  203.434427][ T7500] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.434452][ T7500] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.434452][ T7500] 
[  203.434464][ T7500] EXT4-fs (loop0): Total free blocks count 0
[  203.434476][ T7500] EXT4-fs (loop0): Free/Dirty block details
[  203.434486][ T7500] EXT4-fs (loop0): free_blocks=2415919504
[  203.434509][ T7500] EXT4-fs (loop0): dirty_blocks=16
[  203.434521][ T7500] EXT4-fs (loop0): Block reservation details
[  203.434531][ T7500] EXT4-fs (loop0): i_reserved_data_blocks=1
[  203.484149][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.484183][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.484183][ T1461] 
[  203.486587][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  203.613435][ T7504] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  203.614278][ T7504] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.614306][ T7504] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.614306][ T7504] 
[  203.614320][ T7504] EXT4-fs (loop0): Total free blocks count 0
[  203.614332][ T7504] EXT4-fs (loop0): Free/Dirty block details
[  203.614344][ T7504] EXT4-fs (loop0): free_blocks=2415919504
[  203.614359][ T7504] EXT4-fs (loop0): dirty_blocks=16
[  203.614370][ T7504] EXT4-fs (loop0): Block reservation details
[  203.614381][ T7504] EXT4-fs (loop0): i_reserved_data_blocks=1
[  203.653922][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.653957][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.653957][ T1461] 
[  203.655970][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  203.789793][ T7508] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  203.790093][ T7508] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.790117][ T7508] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.790117][ T7508] 
[  203.790129][ T7508] EXT4-fs (loop0): Total free blocks count 0
[  203.790140][ T7508] EXT4-fs (loop0): Free/Dirty block details
[  203.790151][ T7508] EXT4-fs (loop0): free_blocks=2415919504
[  203.790164][ T7508] EXT4-fs (loop0): dirty_blocks=16
[  203.790175][ T7508] EXT4-fs (loop0): Block reservation details
[  203.790185][ T7508] EXT4-fs (loop0): i_reserved_data_blocks=1
[  203.845277][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.845314][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.845314][   T42] 
[  203.847958][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  203.980436][ T7512] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  203.980810][ T7512] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  203.980841][ T7512] EXT4-fs (loop0): This should not happen!! Data will be lost
[  203.980841][ T7512] 
[  203.980853][ T7512] EXT4-fs (loop0): Total free blocks count 0
[  203.980864][ T7512] EXT4-fs (loop0): Free/Dirty block details
[  203.980876][ T7512] EXT4-fs (loop0): free_blocks=2415919504
[  203.980889][ T7512] EXT4-fs (loop0): dirty_blocks=16
[  203.980900][ T7512] EXT4-fs (loop0): Block reservation details
[  203.980911][ T7512] EXT4-fs (loop0): i_reserved_data_blocks=1
[  204.069322][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.069344][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.069344][ T1415] 
[  204.072390][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  204.201321][ T7516] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  204.202037][ T7516] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.202062][ T7516] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.202062][ T7516] 
[  204.202076][ T7516] EXT4-fs (loop0): Total free blocks count 0
[  204.202088][ T7516] EXT4-fs (loop0): Free/Dirty block details
[  204.202208][ T7516] EXT4-fs (loop0): free_blocks=2415919504
[  204.202223][ T7516] EXT4-fs (loop0): dirty_blocks=16
[  204.202235][ T7516] EXT4-fs (loop0): Block reservation details
[  204.202246][ T7516] EXT4-fs (loop0): i_reserved_data_blocks=1
[  204.319434][  T103] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.319454][  T103] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.319454][  T103] 
[  204.320770][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  204.461663][ T7520] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  204.461926][ T7520] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.461949][ T7520] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.461949][ T7520] 
[  204.461962][ T7520] EXT4-fs (loop0): Total free blocks count 0
[  204.461974][ T7520] EXT4-fs (loop0): Free/Dirty block details
[  204.461985][ T7520] EXT4-fs (loop0): free_blocks=2415919504
[  204.461998][ T7520] EXT4-fs (loop0): dirty_blocks=16
[  204.462008][ T7520] EXT4-fs (loop0): Block reservation details
[  204.462019][ T7520] EXT4-fs (loop0): i_reserved_data_blocks=1
[  204.544823][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.544856][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.544856][ T1415] 
[  204.547791][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  204.652756][ T7524] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  204.653562][ T7524] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.653590][ T7524] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.653590][ T7524] 
[  204.653604][ T7524] EXT4-fs (loop0): Total free blocks count 0
[  204.653616][ T7524] EXT4-fs (loop0): Free/Dirty block details
[  204.653628][ T7524] EXT4-fs (loop0): free_blocks=2415919504
[  204.653641][ T7524] EXT4-fs (loop0): dirty_blocks=16
[  204.653653][ T7524] EXT4-fs (loop0): Block reservation details
[  204.653664][ T7524] EXT4-fs (loop0): i_reserved_data_blocks=1
[  204.749342][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.749362][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.749362][   T42] 
[  204.751277][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
2026/04/02 19:05:03 executed programs: 211
[  204.870366][ T7528] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  204.870519][ T7528] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.870533][ T7528] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.870533][ T7528] 
[  204.870541][ T7528] EXT4-fs (loop0): Total free blocks count 0
[  204.870547][ T7528] EXT4-fs (loop0): Free/Dirty block details
[  204.870554][ T7528] EXT4-fs (loop0): free_blocks=2415919504
[  204.870562][ T7528] EXT4-fs (loop0): dirty_blocks=16
[  204.870568][ T7528] EXT4-fs (loop0): Block reservation details
[  204.870574][ T7528] EXT4-fs (loop0): i_reserved_data_blocks=1
[  204.969460][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  204.969481][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  204.969481][  T160] 
[  204.970659][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  205.089557][ T7532] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  205.089817][ T7532] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  205.089839][ T7532] EXT4-fs (loop0): This should not happen!! Data will be lost
[  205.089839][ T7532] 
[  205.089852][ T7532] EXT4-fs (loop0): Total free blocks count 0
[  205.089863][ T7532] EXT4-fs (loop0): Free/Dirty block details
[  205.089875][ T7532] EXT4-fs (loop0): free_blocks=2415919504
[  205.089888][ T7532] EXT4-fs (loop0): dirty_blocks=16
[  205.089899][ T7532] EXT4-fs (loop0): Block reservation details
[  205.089909][ T7532] EXT4-fs (loop0): i_reserved_data_blocks=1
[  205.129596][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  205.129630][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  205.129630][   T42] 
[  205.132091][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  205.205939][ T7536] set_capacity_and_notify: 14 callbacks suppressed
[  205.205962][ T7536] loop0: detected capacity change from 0 to 2048
[  205.272697][ T7536] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  205.273074][ T7536] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  205.273098][ T7536] EXT4-fs (loop0): This should not happen!! Data will be lost
[  205.273098][ T7536] 
[  205.273119][ T7536] EXT4-fs (loop0): Total free blocks count 0
[  205.273130][ T7536] EXT4-fs (loop0): Free/Dirty block details
[  205.273142][ T7536] EXT4-fs (loop0): free_blocks=2415919504
[  205.273156][ T7536] EXT4-fs (loop0): dirty_blocks=16
[  205.273167][ T7536] EXT4-fs (loop0): Block reservation details
[  205.273177][ T7536] EXT4-fs (loop0): i_reserved_data_blocks=1
[  205.389515][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  205.389550][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  205.389550][  T160] 
[  205.392080][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  205.547242][ T7540] loop0: detected capacity change from 0 to 2048
[  205.611785][ T7540] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  205.611898][ T7540] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  205.611912][ T7540] EXT4-fs (loop0): This should not happen!! Data will be lost
[  205.611912][ T7540] 
[  205.611919][ T7540] EXT4-fs (loop0): Total free blocks count 0
[  205.611926][ T7540] EXT4-fs (loop0): Free/Dirty block details
[  205.611933][ T7540] EXT4-fs (loop0): free_blocks=2415919504
[  205.611941][ T7540] EXT4-fs (loop0): dirty_blocks=16
[  205.611947][ T7540] EXT4-fs (loop0): Block reservation details
[  205.611953][ T7540] EXT4-fs (loop0): i_reserved_data_blocks=1
[  205.709720][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  205.709756][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  205.709756][ T1461] 
[  205.712424][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  205.797755][ T7545] loop0: detected capacity change from 0 to 2048
[  205.841391][ T7545] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  205.842194][ T7545] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  205.842219][ T7545] EXT4-fs (loop0): This should not happen!! Data will be lost
[  205.842219][ T7545] 
[  205.842232][ T7545] EXT4-fs (loop0): Total free blocks count 0
[  205.842242][ T7545] EXT4-fs (loop0): Free/Dirty block details
[  205.842254][ T7545] EXT4-fs (loop0): free_blocks=2415919504
[  205.842267][ T7545] EXT4-fs (loop0): dirty_blocks=16
[  205.842276][ T7545] EXT4-fs (loop0): Block reservation details
[  205.842286][ T7545] EXT4-fs (loop0): i_reserved_data_blocks=1
[  205.929432][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  205.929458][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  205.929458][ T1461] 
[  205.931160][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  206.027507][ T7550] loop0: detected capacity change from 0 to 2048
[  206.070053][ T7550] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  206.070330][ T7550] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.070353][ T7550] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.070353][ T7550] 
[  206.070364][ T7550] EXT4-fs (loop0): Total free blocks count 0
[  206.070376][ T7550] EXT4-fs (loop0): Free/Dirty block details
[  206.070386][ T7550] EXT4-fs (loop0): free_blocks=2415919504
[  206.070399][ T7550] EXT4-fs (loop0): dirty_blocks=16
[  206.070409][ T7550] EXT4-fs (loop0): Block reservation details
[  206.070420][ T7550] EXT4-fs (loop0): i_reserved_data_blocks=1
[  206.154769][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.154803][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.154803][  T160] 
[  206.164319][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  206.241233][ T7554] loop0: detected capacity change from 0 to 2048
[  206.269903][ T7554] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  206.270722][ T7554] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.270751][ T7554] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.270751][ T7554] 
[  206.270764][ T7554] EXT4-fs (loop0): Total free blocks count 0
[  206.270777][ T7554] EXT4-fs (loop0): Free/Dirty block details
[  206.270789][ T7554] EXT4-fs (loop0): free_blocks=2415919504
[  206.270804][ T7554] EXT4-fs (loop0): dirty_blocks=16
[  206.270814][ T7554] EXT4-fs (loop0): Block reservation details
[  206.270825][ T7554] EXT4-fs (loop0): i_reserved_data_blocks=1
[  206.370312][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.370347][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.370347][   T42] 
[  206.372432][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  206.450291][ T7558] loop0: detected capacity change from 0 to 2048
[  206.480443][ T7558] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  206.480732][ T7558] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.480756][ T7558] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.480756][ T7558] 
[  206.480767][ T7558] EXT4-fs (loop0): Total free blocks count 0
[  206.480779][ T7558] EXT4-fs (loop0): Free/Dirty block details
[  206.480790][ T7558] EXT4-fs (loop0): free_blocks=2415919504
[  206.480803][ T7558] EXT4-fs (loop0): dirty_blocks=16
[  206.480813][ T7558] EXT4-fs (loop0): Block reservation details
[  206.480824][ T7558] EXT4-fs (loop0): i_reserved_data_blocks=1
[  206.542643][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.542675][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.542675][ T1415] 
[  206.545256][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  206.634544][ T7562] loop0: detected capacity change from 0 to 2048
[  206.672471][ T7562] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  206.672804][ T7562] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.672827][ T7562] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.672827][ T7562] 
[  206.672839][ T7562] EXT4-fs (loop0): Total free blocks count 0
[  206.672851][ T7562] EXT4-fs (loop0): Free/Dirty block details
[  206.672863][ T7562] EXT4-fs (loop0): free_blocks=2415919504
[  206.672876][ T7562] EXT4-fs (loop0): dirty_blocks=16
[  206.672886][ T7562] EXT4-fs (loop0): Block reservation details
[  206.672895][ T7562] EXT4-fs (loop0): i_reserved_data_blocks=1
[  206.769432][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.769458][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.769458][ T1461] 
[  206.770810][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  206.837627][ T7566] loop0: detected capacity change from 0 to 2048
[  206.870689][ T7566] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  206.871395][ T7566] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.871423][ T7566] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.871423][ T7566] 
[  206.871437][ T7566] EXT4-fs (loop0): Total free blocks count 0
[  206.871450][ T7566] EXT4-fs (loop0): Free/Dirty block details
[  206.871462][ T7566] EXT4-fs (loop0): free_blocks=2415919504
[  206.871476][ T7566] EXT4-fs (loop0): dirty_blocks=16
[  206.871488][ T7566] EXT4-fs (loop0): Block reservation details
[  206.871499][ T7566] EXT4-fs (loop0): i_reserved_data_blocks=1
[  206.969622][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  206.969658][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  206.969658][  T160] 
[  206.983080][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  207.064679][ T7570] loop0: detected capacity change from 0 to 2048
[  207.096632][ T7570] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  207.097530][ T7570] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  207.097668][ T7570] EXT4-fs (loop0): This should not happen!! Data will be lost
[  207.097668][ T7570] 
[  207.097683][ T7570] EXT4-fs (loop0): Total free blocks count 0
[  207.097696][ T7570] EXT4-fs (loop0): Free/Dirty block details
[  207.097708][ T7570] EXT4-fs (loop0): free_blocks=2415919504
[  207.097722][ T7570] EXT4-fs (loop0): dirty_blocks=16
[  207.097734][ T7570] EXT4-fs (loop0): Block reservation details
[  207.097745][ T7570] EXT4-fs (loop0): i_reserved_data_blocks=1
[  207.189393][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  207.189415][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  207.189415][ T1461] 
[  207.190924][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  207.271801][ T7574] loop0: detected capacity change from 0 to 2048
[  207.304932][ T7574] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  207.305315][ T7574] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  207.305340][ T7574] EXT4-fs (loop0): This should not happen!! Data will be lost
[  207.305340][ T7574] 
[  207.305352][ T7574] EXT4-fs (loop0): Total free blocks count 0
[  207.305363][ T7574] EXT4-fs (loop0): Free/Dirty block details
[  207.305374][ T7574] EXT4-fs (loop0): free_blocks=2415919504
[  207.305387][ T7574] EXT4-fs (loop0): dirty_blocks=16
[  207.305397][ T7574] EXT4-fs (loop0): Block reservation details
[  207.305407][ T7574] EXT4-fs (loop0): i_reserved_data_blocks=1
[  207.423619][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  207.423655][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  207.423655][ T1461] 
[  207.425508][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  207.541480][ T7578] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  207.542128][ T7578] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  207.542146][ T7578] EXT4-fs (loop0): This should not happen!! Data will be lost
[  207.542146][ T7578] 
[  207.542154][ T7578] EXT4-fs (loop0): Total free blocks count 0
[  207.542161][ T7578] EXT4-fs (loop0): Free/Dirty block details
[  207.542168][ T7578] EXT4-fs (loop0): free_blocks=2415919504
[  207.542176][ T7578] EXT4-fs (loop0): dirty_blocks=16
[  207.542182][ T7578] EXT4-fs (loop0): Block reservation details
[  207.542188][ T7578] EXT4-fs (loop0): i_reserved_data_blocks=1
[  207.669466][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  207.669488][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  207.669488][  T160] 
[  207.670859][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  207.821307][ T7582] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  207.821446][ T7582] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  207.821463][ T7582] EXT4-fs (loop0): This should not happen!! Data will be lost
[  207.821463][ T7582] 
[  207.821471][ T7582] EXT4-fs (loop0): Total free blocks count 0
[  207.821477][ T7582] EXT4-fs (loop0): Free/Dirty block details
[  207.821485][ T7582] EXT4-fs (loop0): free_blocks=2415919504
[  207.821493][ T7582] EXT4-fs (loop0): dirty_blocks=16
[  207.821499][ T7582] EXT4-fs (loop0): Block reservation details
[  207.821505][ T7582] EXT4-fs (loop0): i_reserved_data_blocks=1
[  207.877774][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  207.877808][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  207.877808][ T1461] 
[  207.880454][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  208.016265][ T7586] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  208.017101][ T7586] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.017128][ T7586] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.017128][ T7586] 
[  208.017142][ T7586] EXT4-fs (loop0): Total free blocks count 0
[  208.017154][ T7586] EXT4-fs (loop0): Free/Dirty block details
[  208.017166][ T7586] EXT4-fs (loop0): free_blocks=2415919504
[  208.017180][ T7586] EXT4-fs (loop0): dirty_blocks=16
[  208.017192][ T7586] EXT4-fs (loop0): Block reservation details
[  208.017203][ T7586] EXT4-fs (loop0): i_reserved_data_blocks=1
[  208.120326][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.120350][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.120350][  T160] 
[  208.121835][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  208.241660][ T7590] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  208.241942][ T7590] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.241966][ T7590] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.241966][ T7590] 
[  208.241979][ T7590] EXT4-fs (loop0): Total free blocks count 0
[  208.241991][ T7590] EXT4-fs (loop0): Free/Dirty block details
[  208.242002][ T7590] EXT4-fs (loop0): free_blocks=2415919504
[  208.242015][ T7590] EXT4-fs (loop0): dirty_blocks=16
[  208.242026][ T7590] EXT4-fs (loop0): Block reservation details
[  208.242036][ T7590] EXT4-fs (loop0): i_reserved_data_blocks=1
[  208.339422][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.339442][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.339442][   T42] 
[  208.340930][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  208.463201][ T7594] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  208.463354][ T7594] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.463377][ T7594] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.463377][ T7594] 
[  208.463391][ T7594] EXT4-fs (loop0): Total free blocks count 0
[  208.463404][ T7594] EXT4-fs (loop0): Free/Dirty block details
[  208.463416][ T7594] EXT4-fs (loop0): free_blocks=2415919504
[  208.463430][ T7594] EXT4-fs (loop0): dirty_blocks=16
[  208.463443][ T7594] EXT4-fs (loop0): Block reservation details
[  208.463454][ T7594] EXT4-fs (loop0): i_reserved_data_blocks=1
[  208.559341][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.559361][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.559361][  T171] 
[  208.560568][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  208.671424][ T7598] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  208.671755][ T7598] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.671779][ T7598] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.671779][ T7598] 
[  208.671800][ T7598] EXT4-fs (loop0): Total free blocks count 0
[  208.671813][ T7598] EXT4-fs (loop0): Free/Dirty block details
[  208.671824][ T7598] EXT4-fs (loop0): free_blocks=2415919504
[  208.671837][ T7598] EXT4-fs (loop0): dirty_blocks=16
[  208.671849][ T7598] EXT4-fs (loop0): Block reservation details
[  208.671860][ T7598] EXT4-fs (loop0): i_reserved_data_blocks=1
[  208.717460][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.717490][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.717490][  T171] 
[  208.722245][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  208.852840][ T7602] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  208.853527][ T7602] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.853554][ T7602] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.853554][ T7602] 
[  208.853567][ T7602] EXT4-fs (loop0): Total free blocks count 0
[  208.853580][ T7602] EXT4-fs (loop0): Free/Dirty block details
[  208.853593][ T7602] EXT4-fs (loop0): free_blocks=2415919504
[  208.853606][ T7602] EXT4-fs (loop0): dirty_blocks=16
[  208.853618][ T7602] EXT4-fs (loop0): Block reservation details
[  208.853629][ T7602] EXT4-fs (loop0): i_reserved_data_blocks=1
[  208.940783][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  208.940814][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  208.940814][  T160] 
[  208.943087][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  209.113795][ T7608] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  209.114122][ T7608] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.114147][ T7608] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.114147][ T7608] 
[  209.114160][ T7608] EXT4-fs (loop0): Total free blocks count 0
[  209.114171][ T7608] EXT4-fs (loop0): Free/Dirty block details
[  209.114183][ T7608] EXT4-fs (loop0): free_blocks=2415919504
[  209.114197][ T7608] EXT4-fs (loop0): dirty_blocks=16
[  209.114209][ T7608] EXT4-fs (loop0): Block reservation details
[  209.114220][ T7608] EXT4-fs (loop0): i_reserved_data_blocks=1
[  209.199249][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.199269][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.199269][  T171] 
[  209.200699][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  209.310119][ T7612] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  209.310261][ T7612] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.310274][ T7612] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.310274][ T7612] 
[  209.310282][ T7612] EXT4-fs (loop0): Total free blocks count 0
[  209.310289][ T7612] EXT4-fs (loop0): Free/Dirty block details
[  209.310296][ T7612] EXT4-fs (loop0): free_blocks=2415919504
[  209.310305][ T7612] EXT4-fs (loop0): dirty_blocks=16
[  209.310311][ T7612] EXT4-fs (loop0): Block reservation details
[  209.310317][ T7612] EXT4-fs (loop0): i_reserved_data_blocks=1
[  209.380515][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.380551][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.380551][ T1461] 
[  209.403511][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  209.513038][ T7616] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  209.513772][ T7616] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.513798][ T7616] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.513798][ T7616] 
[  209.513811][ T7616] EXT4-fs (loop0): Total free blocks count 0
[  209.513824][ T7616] EXT4-fs (loop0): Free/Dirty block details
[  209.513836][ T7616] EXT4-fs (loop0): free_blocks=2415919504
[  209.513850][ T7616] EXT4-fs (loop0): dirty_blocks=16
[  209.513861][ T7616] EXT4-fs (loop0): Block reservation details
[  209.513872][ T7616] EXT4-fs (loop0): i_reserved_data_blocks=1
[  209.607218][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.607240][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.607240][  T160] 
[  209.608508][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  209.734935][ T7620] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  209.735744][ T7620] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.735771][ T7620] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.735771][ T7620] 
[  209.735785][ T7620] EXT4-fs (loop0): Total free blocks count 0
[  209.735797][ T7620] EXT4-fs (loop0): Free/Dirty block details
[  209.735809][ T7620] EXT4-fs (loop0): free_blocks=2415919504
[  209.735823][ T7620] EXT4-fs (loop0): dirty_blocks=16
[  209.735833][ T7620] EXT4-fs (loop0): Block reservation details
[  209.735845][ T7620] EXT4-fs (loop0): i_reserved_data_blocks=1
[  209.815216][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.815239][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.815239][ T1461] 
[  209.818391][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  209.924158][ T7624] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  209.924990][ T7624] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.925018][ T7624] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.925018][ T7624] 
[  209.925031][ T7624] EXT4-fs (loop0): Total free blocks count 0
2026/04/02 19:05:08 executed programs: 235
[  209.925043][ T7624] EXT4-fs (loop0): Free/Dirty block details
[  209.925055][ T7624] EXT4-fs (loop0): free_blocks=2415919504
[  209.925212][ T7624] EXT4-fs (loop0): dirty_blocks=16
[  209.925225][ T7624] EXT4-fs (loop0): Block reservation details
[  209.925237][ T7624] EXT4-fs (loop0): i_reserved_data_blocks=1
[  209.989779][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  209.989815][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  209.989815][  T171] 
[  209.991851][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  210.099952][ T7628] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  210.100712][ T7628] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.100738][ T7628] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.100738][ T7628] 
[  210.100751][ T7628] EXT4-fs (loop0): Total free blocks count 0
[  210.100764][ T7628] EXT4-fs (loop0): Free/Dirty block details
[  210.100785][ T7628] EXT4-fs (loop0): free_blocks=2415919504
[  210.100799][ T7628] EXT4-fs (loop0): dirty_blocks=16
[  210.100811][ T7628] EXT4-fs (loop0): Block reservation details
[  210.100822][ T7628] EXT4-fs (loop0): i_reserved_data_blocks=1
[  210.199569][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.199603][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.199603][  T171] 
[  210.205096][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  210.287383][ T7632] set_capacity_and_notify: 13 callbacks suppressed
[  210.287397][ T7632] loop0: detected capacity change from 0 to 2048
[  210.332357][ T7632] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  210.333028][ T7632] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.333056][ T7632] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.333056][ T7632] 
[  210.333070][ T7632] EXT4-fs (loop0): Total free blocks count 0
[  210.333081][ T7632] EXT4-fs (loop0): Free/Dirty block details
[  210.333093][ T7632] EXT4-fs (loop0): free_blocks=2415919504
[  210.333107][ T7632] EXT4-fs (loop0): dirty_blocks=16
[  210.333118][ T7632] EXT4-fs (loop0): Block reservation details
[  210.333129][ T7632] EXT4-fs (loop0): i_reserved_data_blocks=1
[  210.431639][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.431671][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.431671][ T1415] 
[  210.433380][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  210.515680][ T7636] loop0: detected capacity change from 0 to 2048
[  210.553883][ T7636] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  210.554579][ T7636] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.554606][ T7636] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.554606][ T7636] 
[  210.554620][ T7636] EXT4-fs (loop0): Total free blocks count 0
[  210.554632][ T7636] EXT4-fs (loop0): Free/Dirty block details
[  210.554644][ T7636] EXT4-fs (loop0): free_blocks=2415919504
[  210.554657][ T7636] EXT4-fs (loop0): dirty_blocks=16
[  210.554668][ T7636] EXT4-fs (loop0): Block reservation details
[  210.554678][ T7636] EXT4-fs (loop0): i_reserved_data_blocks=1
[  210.589598][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.589630][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.589630][  T160] 
[  210.591697][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  210.708001][ T7640] loop0: detected capacity change from 0 to 2048
[  210.747252][ T7640] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  210.747959][ T7640] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.747986][ T7640] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.747986][ T7640] 
[  210.747999][ T7640] EXT4-fs (loop0): Total free blocks count 0
[  210.748011][ T7640] EXT4-fs (loop0): Free/Dirty block details
[  210.748022][ T7640] EXT4-fs (loop0): free_blocks=2415919504
[  210.748035][ T7640] EXT4-fs (loop0): dirty_blocks=16
[  210.748046][ T7640] EXT4-fs (loop0): Block reservation details
[  210.748057][ T7640] EXT4-fs (loop0): i_reserved_data_blocks=1
[  210.849504][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.849524][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.849524][  T160] 
[  210.853598][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  210.932404][ T7644] loop0: detected capacity change from 0 to 2048
[  210.957049][ T7644] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  210.974228][ T7644] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  210.974257][ T7644] EXT4-fs (loop0): This should not happen!! Data will be lost
[  210.974257][ T7644] 
[  210.974270][ T7644] EXT4-fs (loop0): Total free blocks count 0
[  210.974282][ T7644] EXT4-fs (loop0): Free/Dirty block details
[  210.974295][ T7644] EXT4-fs (loop0): free_blocks=2415919504
[  210.974309][ T7644] EXT4-fs (loop0): dirty_blocks=16
[  210.974320][ T7644] EXT4-fs (loop0): Block reservation details
[  210.974331][ T7644] EXT4-fs (loop0): i_reserved_data_blocks=1
[  211.079883][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.079904][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.079904][ T1461] 
[  211.081128][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  211.170054][ T7648] loop0: detected capacity change from 0 to 2048
[  211.206834][ T7648] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  211.207594][ T7648] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.207619][ T7648] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.207619][ T7648] 
[  211.207633][ T7648] EXT4-fs (loop0): Total free blocks count 0
[  211.207645][ T7648] EXT4-fs (loop0): Free/Dirty block details
[  211.207667][ T7648] EXT4-fs (loop0): free_blocks=2415919504
[  211.207680][ T7648] EXT4-fs (loop0): dirty_blocks=16
[  211.207691][ T7648] EXT4-fs (loop0): Block reservation details
[  211.207700][ T7648] EXT4-fs (loop0): i_reserved_data_blocks=1
[  211.319305][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.319328][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.319328][  T171] 
[  211.320622][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  211.403119][ T7653] loop0: detected capacity change from 0 to 2048
[  211.434097][ T7653] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  211.434349][ T7653] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.434372][ T7653] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.434372][ T7653] 
[  211.434385][ T7653] EXT4-fs (loop0): Total free blocks count 0
[  211.434396][ T7653] EXT4-fs (loop0): Free/Dirty block details
[  211.434407][ T7653] EXT4-fs (loop0): free_blocks=2415919504
[  211.434421][ T7653] EXT4-fs (loop0): dirty_blocks=16
[  211.434432][ T7653] EXT4-fs (loop0): Block reservation details
[  211.434442][ T7653] EXT4-fs (loop0): i_reserved_data_blocks=1
[  211.470267][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.470295][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.470295][   T42] 
[  211.473570][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  211.566461][ T7657] loop0: detected capacity change from 0 to 2048
[  211.590737][ T7657] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  211.591559][ T7657] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.591588][ T7657] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.591588][ T7657] 
[  211.591602][ T7657] EXT4-fs (loop0): Total free blocks count 0
[  211.591614][ T7657] EXT4-fs (loop0): Free/Dirty block details
[  211.591681][ T7657] EXT4-fs (loop0): free_blocks=2415919504
[  211.591696][ T7657] EXT4-fs (loop0): dirty_blocks=16
[  211.591707][ T7657] EXT4-fs (loop0): Block reservation details
[  211.591718][ T7657] EXT4-fs (loop0): i_reserved_data_blocks=1
[  211.699528][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.699548][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.699548][   T42] 
[  211.700835][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  211.806963][ T7661] loop0: detected capacity change from 0 to 2048
[  211.850225][ T7661] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  211.850487][ T7661] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.850511][ T7661] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.850511][ T7661] 
[  211.850524][ T7661] EXT4-fs (loop0): Total free blocks count 0
[  211.850535][ T7661] EXT4-fs (loop0): Free/Dirty block details
[  211.850546][ T7661] EXT4-fs (loop0): free_blocks=2415919504
[  211.850560][ T7661] EXT4-fs (loop0): dirty_blocks=16
[  211.850570][ T7661] EXT4-fs (loop0): Block reservation details
[  211.850581][ T7661] EXT4-fs (loop0): i_reserved_data_blocks=1
[  211.880695][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.880726][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.880726][  T160] 
[  211.884868][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  211.965603][ T7665] loop0: detected capacity change from 0 to 2048
[  211.996768][ T7665] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  211.997500][ T7665] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  211.997536][ T7665] EXT4-fs (loop0): This should not happen!! Data will be lost
[  211.997536][ T7665] 
[  211.997551][ T7665] EXT4-fs (loop0): Total free blocks count 0
[  211.997564][ T7665] EXT4-fs (loop0): Free/Dirty block details
[  211.997577][ T7665] EXT4-fs (loop0): free_blocks=2415919504
[  211.997590][ T7665] EXT4-fs (loop0): dirty_blocks=16
[  211.997602][ T7665] EXT4-fs (loop0): Block reservation details
[  211.997613][ T7665] EXT4-fs (loop0): i_reserved_data_blocks=1
[  212.090965][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.090995][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.090995][  T160] 
[  212.093630][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  212.164920][ T7670] loop0: detected capacity change from 0 to 2048
[  212.191428][ T7670] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  212.191756][ T7670] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.191782][ T7670] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.191782][ T7670] 
[  212.191795][ T7670] EXT4-fs (loop0): Total free blocks count 0
[  212.191806][ T7670] EXT4-fs (loop0): Free/Dirty block details
[  212.191816][ T7670] EXT4-fs (loop0): free_blocks=2415919504
[  212.191829][ T7670] EXT4-fs (loop0): dirty_blocks=16
[  212.191839][ T7670] EXT4-fs (loop0): Block reservation details
[  212.191850][ T7670] EXT4-fs (loop0): i_reserved_data_blocks=1
[  212.289449][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.289482][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.289482][ T1461] 
[  212.291860][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  212.397703][ T7674] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  212.398531][ T7674] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.398558][ T7674] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.398558][ T7674] 
[  212.408629][ T7674] EXT4-fs (loop0): Total free blocks count 0
[  212.408651][ T7674] EXT4-fs (loop0): Free/Dirty block details
[  212.408667][ T7674] EXT4-fs (loop0): free_blocks=2415919504
[  212.408682][ T7674] EXT4-fs (loop0): dirty_blocks=16
[  212.408692][ T7674] EXT4-fs (loop0): Block reservation details
[  212.408702][ T7674] EXT4-fs (loop0): i_reserved_data_blocks=1
[  212.489487][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.489517][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.489517][  T160] 
[  212.491420][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  212.600280][ T7678] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  212.600619][ T7678] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.600645][ T7678] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.600645][ T7678] 
[  212.600658][ T7678] EXT4-fs (loop0): Total free blocks count 0
[  212.600671][ T7678] EXT4-fs (loop0): Free/Dirty block details
[  212.600682][ T7678] EXT4-fs (loop0): free_blocks=2415919504
[  212.600695][ T7678] EXT4-fs (loop0): dirty_blocks=16
[  212.600705][ T7678] EXT4-fs (loop0): Block reservation details
[  212.600715][ T7678] EXT4-fs (loop0): i_reserved_data_blocks=1
[  212.709455][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.709475][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.709475][  T160] 
[  212.710733][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  212.832945][ T7682] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  212.833045][ T7682] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.833058][ T7682] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.833058][ T7682] 
[  212.833066][ T7682] EXT4-fs (loop0): Total free blocks count 0
[  212.833072][ T7682] EXT4-fs (loop0): Free/Dirty block details
[  212.833079][ T7682] EXT4-fs (loop0): free_blocks=2415919504
[  212.833087][ T7682] EXT4-fs (loop0): dirty_blocks=16
[  212.833093][ T7682] EXT4-fs (loop0): Block reservation details
[  212.833098][ T7682] EXT4-fs (loop0): i_reserved_data_blocks=1
[  212.914513][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  212.914545][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  212.914545][ T1461] 
[  212.916736][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  213.009940][ T7686] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  213.010285][ T7686] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.010309][ T7686] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.010309][ T7686] 
[  213.010322][ T7686] EXT4-fs (loop0): Total free blocks count 0
[  213.010334][ T7686] EXT4-fs (loop0): Free/Dirty block details
[  213.010347][ T7686] EXT4-fs (loop0): free_blocks=2415919504
[  213.010359][ T7686] EXT4-fs (loop0): dirty_blocks=16
[  213.010428][ T7686] EXT4-fs (loop0): Block reservation details
[  213.010440][ T7686] EXT4-fs (loop0): i_reserved_data_blocks=1
[  213.119260][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.119280][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.119280][  T160] 
[  213.120560][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  213.250791][ T7690] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  213.251774][ T7690] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.251802][ T7690] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.251802][ T7690] 
[  213.251815][ T7690] EXT4-fs (loop0): Total free blocks count 0
[  213.251827][ T7690] EXT4-fs (loop0): Free/Dirty block details
[  213.251868][ T7690] EXT4-fs (loop0): free_blocks=2415919504
[  213.251881][ T7690] EXT4-fs (loop0): dirty_blocks=16
[  213.251899][ T7690] EXT4-fs (loop0): Block reservation details
[  213.251914][ T7690] EXT4-fs (loop0): i_reserved_data_blocks=1
[  213.333871][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.333889][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.333889][   T42] 
[  213.335183][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  213.443551][ T7694] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  213.444254][ T7694] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.444279][ T7694] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.444279][ T7694] 
[  213.444293][ T7694] EXT4-fs (loop0): Total free blocks count 0
[  213.444304][ T7694] EXT4-fs (loop0): Free/Dirty block details
[  213.444317][ T7694] EXT4-fs (loop0): free_blocks=2415919504
[  213.444331][ T7694] EXT4-fs (loop0): dirty_blocks=16
[  213.444342][ T7694] EXT4-fs (loop0): Block reservation details
[  213.444354][ T7694] EXT4-fs (loop0): i_reserved_data_blocks=1
[  213.489894][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.489927][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.489927][   T42] 
[  213.492071][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  213.619040][ T7698] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  213.619221][ T7698] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.619236][ T7698] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.619236][ T7698] 
[  213.619244][ T7698] EXT4-fs (loop0): Total free blocks count 0
[  213.619251][ T7698] EXT4-fs (loop0): Free/Dirty block details
[  213.619258][ T7698] EXT4-fs (loop0): free_blocks=2415919504
[  213.619265][ T7698] EXT4-fs (loop0): dirty_blocks=16
[  213.619271][ T7698] EXT4-fs (loop0): Block reservation details
[  213.619277][ T7698] EXT4-fs (loop0): i_reserved_data_blocks=1
[  213.719543][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.719564][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.719564][   T42] 
[  213.720943][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  213.840719][ T7702] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  213.840828][ T7702] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.840841][ T7702] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.840841][ T7702] 
[  213.840848][ T7702] EXT4-fs (loop0): Total free blocks count 0
[  213.840854][ T7702] EXT4-fs (loop0): Free/Dirty block details
[  213.840862][ T7702] EXT4-fs (loop0): free_blocks=2415919504
[  213.840869][ T7702] EXT4-fs (loop0): dirty_blocks=16
[  213.840875][ T7702] EXT4-fs (loop0): Block reservation details
[  213.840880][ T7702] EXT4-fs (loop0): i_reserved_data_blocks=1
[  213.939719][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  213.939740][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  213.939740][   T42] 
[  213.941244][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  214.065784][ T7706] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  214.066053][ T7706] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.066077][ T7706] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.066077][ T7706] 
[  214.066089][ T7706] EXT4-fs (loop0): Total free blocks count 0
[  214.066101][ T7706] EXT4-fs (loop0): Free/Dirty block details
[  214.066112][ T7706] EXT4-fs (loop0): free_blocks=2415919504
[  214.066124][ T7706] EXT4-fs (loop0): dirty_blocks=16
[  214.066135][ T7706] EXT4-fs (loop0): Block reservation details
[  214.066145][ T7706] EXT4-fs (loop0): i_reserved_data_blocks=1
[  214.159765][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.159791][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.159791][   T42] 
[  214.162083][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  214.270935][ T7711] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  214.271250][ T7711] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.271274][ T7711] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.271274][ T7711] 
[  214.271287][ T7711] EXT4-fs (loop0): Total free blocks count 0
[  214.271299][ T7711] EXT4-fs (loop0): Free/Dirty block details
[  214.271311][ T7711] EXT4-fs (loop0): free_blocks=2415919504
[  214.271324][ T7711] EXT4-fs (loop0): dirty_blocks=16
[  214.271335][ T7711] EXT4-fs (loop0): Block reservation details
[  214.271345][ T7711] EXT4-fs (loop0): i_reserved_data_blocks=1
[  214.379610][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.379629][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.379629][   T42] 
[  214.380999][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  214.499700][ T7715] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  214.499964][ T7715] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.499987][ T7715] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.499987][ T7715] 
[  214.500000][ T7715] EXT4-fs (loop0): Total free blocks count 0
[  214.500012][ T7715] EXT4-fs (loop0): Free/Dirty block details
[  214.500023][ T7715] EXT4-fs (loop0): free_blocks=2415919504
[  214.500036][ T7715] EXT4-fs (loop0): dirty_blocks=16
[  214.500047][ T7715] EXT4-fs (loop0): Block reservation details
[  214.500057][ T7715] EXT4-fs (loop0): i_reserved_data_blocks=1
[  214.611348][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.611373][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.611373][ T1415] 
[  214.612620][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  214.708153][ T7719] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  214.723716][ T7719] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.723749][ T7719] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.723749][ T7719] 
[  214.723763][ T7719] EXT4-fs (loop0): Total free blocks count 0
[  214.723785][ T7719] EXT4-fs (loop0): Free/Dirty block details
[  214.723798][ T7719] EXT4-fs (loop0): free_blocks=2415919504
[  214.723812][ T7719] EXT4-fs (loop0): dirty_blocks=16
[  214.723823][ T7719] EXT4-fs (loop0): Block reservation details
[  214.723833][ T7719] EXT4-fs (loop0): i_reserved_data_blocks=1
[  214.809427][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.809458][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.809458][   T42] 
[  214.810711][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  214.954679][ T7723] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  214.955441][ T7723] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  214.955466][ T7723] EXT4-fs (loop0): This should not happen!! Data will be lost
[  214.955466][ T7723] 
[  214.955479][ T7723] EXT4-fs (loop0): Total free blocks count 0
2026/04/02 19:05:13 executed programs: 259
[  214.955491][ T7723] EXT4-fs (loop0): Free/Dirty block details
[  214.955503][ T7723] EXT4-fs (loop0): free_blocks=2415919504
[  214.955517][ T7723] EXT4-fs (loop0): dirty_blocks=16
[  214.955529][ T7723] EXT4-fs (loop0): Block reservation details
[  214.955540][ T7723] EXT4-fs (loop0): i_reserved_data_blocks=1
[  215.010084][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.010117][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.010117][ T1415] 
[  215.019048][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  215.144852][ T7727] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  215.145205][ T7727] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.145228][ T7727] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.145228][ T7727] 
[  215.145241][ T7727] EXT4-fs (loop0): Total free blocks count 0
[  215.145252][ T7727] EXT4-fs (loop0): Free/Dirty block details
[  215.145264][ T7727] EXT4-fs (loop0): free_blocks=2415919504
[  215.145277][ T7727] EXT4-fs (loop0): dirty_blocks=16
[  215.145288][ T7727] EXT4-fs (loop0): Block reservation details
[  215.145308][ T7727] EXT4-fs (loop0): i_reserved_data_blocks=1
[  215.209320][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.209353][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.209353][ T1415] 
[  215.211140][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  215.303964][ T7731] set_capacity_and_notify: 14 callbacks suppressed
[  215.303983][ T7731] loop0: detected capacity change from 0 to 2048
[  215.335144][ T7731] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  215.335929][ T7731] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.335957][ T7731] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.335957][ T7731] 
[  215.335971][ T7731] EXT4-fs (loop0): Total free blocks count 0
[  215.335983][ T7731] EXT4-fs (loop0): Free/Dirty block details
[  215.335995][ T7731] EXT4-fs (loop0): free_blocks=2415919504
[  215.336009][ T7731] EXT4-fs (loop0): dirty_blocks=16
[  215.336168][ T7731] EXT4-fs (loop0): Block reservation details
[  215.336182][ T7731] EXT4-fs (loop0): i_reserved_data_blocks=1
[  215.459370][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.459392][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.459392][ T1461] 
[  215.460847][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  215.542091][ T7735] loop0: detected capacity change from 0 to 2048
[  215.575510][ T7735] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  215.575789][ T7735] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.575814][ T7735] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.575814][ T7735] 
[  215.575826][ T7735] EXT4-fs (loop0): Total free blocks count 0
[  215.575838][ T7735] EXT4-fs (loop0): Free/Dirty block details
[  215.575849][ T7735] EXT4-fs (loop0): free_blocks=2415919504
[  215.575861][ T7735] EXT4-fs (loop0): dirty_blocks=16
[  215.575872][ T7735] EXT4-fs (loop0): Block reservation details
[  215.575882][ T7735] EXT4-fs (loop0): i_reserved_data_blocks=1
[  215.669454][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.669477][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.669477][  T160] 
[  215.671026][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  215.769216][ T7739] loop0: detected capacity change from 0 to 2048
[  215.807267][ T7739] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  215.808016][ T7739] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.808042][ T7739] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.808042][ T7739] 
[  215.808055][ T7739] EXT4-fs (loop0): Total free blocks count 0
[  215.808067][ T7739] EXT4-fs (loop0): Free/Dirty block details
[  215.808079][ T7739] EXT4-fs (loop0): free_blocks=2415919504
[  215.808092][ T7739] EXT4-fs (loop0): dirty_blocks=16
[  215.808103][ T7739] EXT4-fs (loop0): Block reservation details
[  215.808115][ T7739] EXT4-fs (loop0): i_reserved_data_blocks=1
[  215.919440][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  215.919464][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  215.919464][  T171] 
[  215.920856][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  216.011945][ T7743] loop0: detected capacity change from 0 to 2048
[  216.045673][ T7743] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  216.046493][ T7743] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.046525][ T7743] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.046525][ T7743] 
[  216.046539][ T7743] EXT4-fs (loop0): Total free blocks count 0
[  216.046551][ T7743] EXT4-fs (loop0): Free/Dirty block details
[  216.046563][ T7743] EXT4-fs (loop0): free_blocks=2415919504
[  216.046577][ T7743] EXT4-fs (loop0): dirty_blocks=16
[  216.046589][ T7743] EXT4-fs (loop0): Block reservation details
[  216.046600][ T7743] EXT4-fs (loop0): i_reserved_data_blocks=1
[  216.149455][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.149482][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.149482][ T1461] 
[  216.150793][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  216.242197][ T7747] loop0: detected capacity change from 0 to 2048
[  216.275708][ T7747] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  216.276458][ T7747] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.276484][ T7747] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.276484][ T7747] 
[  216.276498][ T7747] EXT4-fs (loop0): Total free blocks count 0
[  216.276510][ T7747] EXT4-fs (loop0): Free/Dirty block details
[  216.276522][ T7747] EXT4-fs (loop0): free_blocks=2415919504
[  216.276536][ T7747] EXT4-fs (loop0): dirty_blocks=16
[  216.276548][ T7747] EXT4-fs (loop0): Block reservation details
[  216.276559][ T7747] EXT4-fs (loop0): i_reserved_data_blocks=1
[  216.373165][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.373188][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.373188][ T1461] 
[  216.374495][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  216.456415][ T7751] loop0: detected capacity change from 0 to 2048
[  216.538550][ T7751] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  216.539934][ T7751] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.539950][ T7751] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.539950][ T7751] 
[  216.539958][ T7751] EXT4-fs (loop0): Total free blocks count 0
[  216.539964][ T7751] EXT4-fs (loop0): Free/Dirty block details
[  216.539971][ T7751] EXT4-fs (loop0): free_blocks=2415919504
[  216.539979][ T7751] EXT4-fs (loop0): dirty_blocks=16
[  216.539985][ T7751] EXT4-fs (loop0): Block reservation details
[  216.539990][ T7751] EXT4-fs (loop0): i_reserved_data_blocks=1
[  216.639860][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.639880][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.639880][   T42] 
[  216.641423][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  216.719678][ T7755] loop0: detected capacity change from 0 to 2048
[  216.756239][ T7755] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  216.756585][ T7755] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.756608][ T7755] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.756608][ T7755] 
[  216.756620][ T7755] EXT4-fs (loop0): Total free blocks count 0
[  216.756632][ T7755] EXT4-fs (loop0): Free/Dirty block details
[  216.756643][ T7755] EXT4-fs (loop0): free_blocks=2415919504
[  216.756656][ T7755] EXT4-fs (loop0): dirty_blocks=16
[  216.756667][ T7755] EXT4-fs (loop0): Block reservation details
[  216.756678][ T7755] EXT4-fs (loop0): i_reserved_data_blocks=1
[  216.849532][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.849564][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.849564][  T171] 
[  216.851030][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  216.922965][ T7759] loop0: detected capacity change from 0 to 2048
[  216.979881][ T7759] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  216.980639][ T7759] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  216.980666][ T7759] EXT4-fs (loop0): This should not happen!! Data will be lost
[  216.980666][ T7759] 
[  216.980680][ T7759] EXT4-fs (loop0): Total free blocks count 0
[  216.980693][ T7759] EXT4-fs (loop0): Free/Dirty block details
[  216.980704][ T7759] EXT4-fs (loop0): free_blocks=2415919504
[  216.980717][ T7759] EXT4-fs (loop0): dirty_blocks=16
[  216.980728][ T7759] EXT4-fs (loop0): Block reservation details
[  216.980738][ T7759] EXT4-fs (loop0): i_reserved_data_blocks=1
[  217.079781][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.079801][ T1415] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.079801][ T1415] 
[  217.081039][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  217.151888][ T7763] loop0: detected capacity change from 0 to 2048
[  217.176717][ T7763] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  217.177474][ T7763] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.177500][ T7763] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.177500][ T7763] 
[  217.177512][ T7763] EXT4-fs (loop0): Total free blocks count 0
[  217.177523][ T7763] EXT4-fs (loop0): Free/Dirty block details
[  217.177535][ T7763] EXT4-fs (loop0): free_blocks=2415919504
[  217.177548][ T7763] EXT4-fs (loop0): dirty_blocks=16
[  217.177559][ T7763] EXT4-fs (loop0): Block reservation details
[  217.177569][ T7763] EXT4-fs (loop0): i_reserved_data_blocks=1
[  217.269951][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.269971][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.269971][   T42] 
[  217.271450][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  217.349457][ T7767] loop0: detected capacity change from 0 to 2048
[  217.383292][ T7767] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  217.384021][ T7767] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.384046][ T7767] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.384046][ T7767] 
[  217.384059][ T7767] EXT4-fs (loop0): Total free blocks count 0
[  217.384072][ T7767] EXT4-fs (loop0): Free/Dirty block details
[  217.384084][ T7767] EXT4-fs (loop0): free_blocks=2415919504
[  217.384098][ T7767] EXT4-fs (loop0): dirty_blocks=16
[  217.384118][ T7767] EXT4-fs (loop0): Block reservation details
[  217.384128][ T7767] EXT4-fs (loop0): i_reserved_data_blocks=1
[  217.466747][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.466766][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.466766][ T1461] 
[  217.467930][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  217.569247][ T7771] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  217.569346][ T7771] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.569359][ T7771] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.569359][ T7771] 
[  217.569366][ T7771] EXT4-fs (loop0): Total free blocks count 0
[  217.569372][ T7771] EXT4-fs (loop0): Free/Dirty block details
[  217.569379][ T7771] EXT4-fs (loop0): free_blocks=2415919504
[  217.569386][ T7771] EXT4-fs (loop0): dirty_blocks=16
[  217.569392][ T7771] EXT4-fs (loop0): Block reservation details
[  217.569398][ T7771] EXT4-fs (loop0): i_reserved_data_blocks=1
[  217.669739][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.669770][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.669770][  T171] 
[  217.671793][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  217.775717][ T7775] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  217.776037][ T7775] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.776061][ T7775] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.776061][ T7775] 
[  217.776074][ T7775] EXT4-fs (loop0): Total free blocks count 0
[  217.776086][ T7775] EXT4-fs (loop0): Free/Dirty block details
[  217.776098][ T7775] EXT4-fs (loop0): free_blocks=2415919504
[  217.776113][ T7775] EXT4-fs (loop0): dirty_blocks=16
[  217.776151][ T7775] EXT4-fs (loop0): Block reservation details
[  217.776163][ T7775] EXT4-fs (loop0): i_reserved_data_blocks=1
[  217.889467][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  217.889487][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  217.889487][   T42] 
[  217.890744][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  218.014302][ T7779] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  218.014619][ T7779] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.014642][ T7779] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.014642][ T7779] 
[  218.014655][ T7779] EXT4-fs (loop0): Total free blocks count 0
[  218.014667][ T7779] EXT4-fs (loop0): Free/Dirty block details
[  218.014677][ T7779] EXT4-fs (loop0): free_blocks=2415919504
[  218.014714][ T7779] EXT4-fs (loop0): dirty_blocks=16
[  218.014726][ T7779] EXT4-fs (loop0): Block reservation details
[  218.014736][ T7779] EXT4-fs (loop0): i_reserved_data_blocks=1
[  218.110825][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.110844][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.110844][  T171] 
[  218.112006][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  218.244572][ T7783] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  218.245287][ T7783] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.245314][ T7783] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.245314][ T7783] 
[  218.245329][ T7783] EXT4-fs (loop0): Total free blocks count 0
[  218.245341][ T7783] EXT4-fs (loop0): Free/Dirty block details
[  218.245354][ T7783] EXT4-fs (loop0): free_blocks=2415919504
[  218.245368][ T7783] EXT4-fs (loop0): dirty_blocks=16
[  218.245380][ T7783] EXT4-fs (loop0): Block reservation details
[  218.245391][ T7783] EXT4-fs (loop0): i_reserved_data_blocks=1
[  218.349624][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.349645][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.349645][  T171] 
[  218.352036][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  218.464401][ T7787] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  218.465226][ T7787] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.465362][ T7787] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.465362][ T7787] 
[  218.465378][ T7787] EXT4-fs (loop0): Total free blocks count 0
[  218.465390][ T7787] EXT4-fs (loop0): Free/Dirty block details
[  218.465402][ T7787] EXT4-fs (loop0): free_blocks=2415919504
[  218.465416][ T7787] EXT4-fs (loop0): dirty_blocks=16
[  218.465427][ T7787] EXT4-fs (loop0): Block reservation details
[  218.465438][ T7787] EXT4-fs (loop0): i_reserved_data_blocks=1
[  218.560252][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.560273][ T1461] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.560273][ T1461] 
[  218.561465][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  218.672612][ T7791] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  218.673377][ T7791] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.673404][ T7791] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.673404][ T7791] 
[  218.673418][ T7791] EXT4-fs (loop0): Total free blocks count 0
[  218.673431][ T7791] EXT4-fs (loop0): Free/Dirty block details
[  218.673443][ T7791] EXT4-fs (loop0): free_blocks=2415919504
[  218.673456][ T7791] EXT4-fs (loop0): dirty_blocks=16
[  218.673467][ T7791] EXT4-fs (loop0): Block reservation details
[  218.673479][ T7791] EXT4-fs (loop0): i_reserved_data_blocks=1
[  218.770245][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.770265][  T171] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.770265][  T171] 
[  218.771718][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  218.870322][ T7795] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  218.870639][ T7795] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.870660][ T7795] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.870660][ T7795] 
[  218.870673][ T7795] EXT4-fs (loop0): Total free blocks count 0
[  218.870685][ T7795] EXT4-fs (loop0): Free/Dirty block details
[  218.870694][ T7795] EXT4-fs (loop0): free_blocks=2415919504
[  218.870706][ T7795] EXT4-fs (loop0): dirty_blocks=16
[  218.870714][ T7795] EXT4-fs (loop0): Block reservation details
[  218.870722][ T7795] EXT4-fs (loop0): i_reserved_data_blocks=1
[  218.969432][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  218.969452][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  218.969452][  T160] 
[  218.970831][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  219.074130][ T7799] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  219.074438][ T7799] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.074461][ T7799] EXT4-fs (loop0): This should not happen!! Data will be lost
[  219.074461][ T7799] 
[  219.074475][ T7799] EXT4-fs (loop0): Total free blocks count 0
[  219.074486][ T7799] EXT4-fs (loop0): Free/Dirty block details
[  219.074496][ T7799] EXT4-fs (loop0): free_blocks=2415919504
[  219.074509][ T7799] EXT4-fs (loop0): dirty_blocks=16
[  219.074520][ T7799] EXT4-fs (loop0): Block reservation details
[  219.074531][ T7799] EXT4-fs (loop0): i_reserved_data_blocks=1
[  219.159208][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.159227][   T42] EXT4-fs (loop0): This should not happen!! Data will be lost
[  219.159227][   T42] 
[  219.160624][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  219.278538][ T7803] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  219.280052][ T7803] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.280079][ T7803] EXT4-fs (loop0): This should not happen!! Data will be lost
[  219.280079][ T7803] 
[  219.280093][ T7803] EXT4-fs (loop0): Total free blocks count 0
[  219.280105][ T7803] EXT4-fs (loop0): Free/Dirty block details
[  219.280116][ T7803] EXT4-fs (loop0): free_blocks=2415919504
[  219.280129][ T7803] EXT4-fs (loop0): dirty_blocks=16
[  219.280140][ T7803] EXT4-fs (loop0): Block reservation details
[  219.280151][ T7803] EXT4-fs (loop0): i_reserved_data_blocks=1
[  219.359432][  T160] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.359453][  T160] EXT4-fs (loop0): This should not happen!! Data will be lost
[  219.359453][  T160] 
[  219.360789][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  219.464774][ T7807] EXT4-fs mount: 215 callbacks suppressed
[  219.464796][ T7807] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  219.469906][ T7807] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  219.470419][ T7807] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.470444][ T7807] EXT4-fs (loop0): This should not happen!! Data will be lost
[  219.470444][ T7807] 
[  219.470457][ T7807] EXT4-fs (loop0): Total free blocks count 0
[  219.470469][ T7807] EXT4-fs (loop0): Free/Dirty block details
[  219.470480][ T7807] EXT4-fs (loop0): free_blocks=2415919504
[  219.470510][ T7807] EXT4-fs (loop0): dirty_blocks=16
[  219.470526][ T7807] EXT4-fs (loop0): Block reservation details
[  219.470537][ T7807] EXT4-fs (loop0): i_reserved_data_blocks=1
[  219.579574][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.581050][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  219.663199][ T7811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  219.680345][ T7811] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  219.680493][ T7811] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.680514][ T7811] EXT4-fs (loop0): This should not happen!! Data will be lost
[  219.680514][ T7811] 
[  219.680527][ T7811] EXT4-fs (loop0): Total free blocks count 0
[  219.680539][ T7811] EXT4-fs (loop0): Free/Dirty block details
[  219.680551][ T7811] EXT4-fs (loop0): free_blocks=2415919504
[  219.680564][ T7811] EXT4-fs (loop0): dirty_blocks=16
[  219.680576][ T7811] EXT4-fs (loop0): Block reservation details
[  219.680586][ T7811] EXT4-fs (loop0): i_reserved_data_blocks=1
[  219.760013][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.761719][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  219.864470][ T7815] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  219.870129][ T7815] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  219.870470][ T7815] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.870494][ T7815] EXT4-fs (loop0): This should not happen!! Data will be lost
[  219.870494][ T7815] 
[  219.870506][ T7815] EXT4-fs (loop0): Total free blocks count 0
[  219.870519][ T7815] EXT4-fs (loop0): Free/Dirty block details
[  219.870530][ T7815] EXT4-fs (loop0): free_blocks=2415919504
[  219.870543][ T7815] EXT4-fs (loop0): dirty_blocks=16
[  219.870554][ T7815] EXT4-fs (loop0): Block reservation details
[  219.870564][ T7815] EXT4-fs (loop0): i_reserved_data_blocks=1
[  219.971075][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  219.972348][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
2026/04/02 19:05:18 executed programs: 283
[  220.064045][ T7819] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  220.072645][ T7819] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  220.072809][ T7819] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.072830][ T7819] EXT4-fs (loop0): This should not happen!! Data will be lost
[  220.072830][ T7819] 
[  220.072843][ T7819] EXT4-fs (loop0): Total free blocks count 0
[  220.072854][ T7819] EXT4-fs (loop0): Free/Dirty block details
[  220.072866][ T7819] EXT4-fs (loop0): free_blocks=2415919504
[  220.072879][ T7819] EXT4-fs (loop0): dirty_blocks=16
[  220.072890][ T7819] EXT4-fs (loop0): Block reservation details
[  220.072901][ T7819] EXT4-fs (loop0): i_reserved_data_blocks=1
[  220.179624][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.180912][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  220.276027][ T7823] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  220.296473][ T7823] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  220.297203][ T7823] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.297229][ T7823] EXT4-fs (loop0): This should not happen!! Data will be lost
[  220.297229][ T7823] 
[  220.297242][ T7823] EXT4-fs (loop0): Total free blocks count 0
[  220.297255][ T7823] EXT4-fs (loop0): Free/Dirty block details
[  220.297267][ T7823] EXT4-fs (loop0): free_blocks=2415919504
[  220.297280][ T7823] EXT4-fs (loop0): dirty_blocks=16
[  220.297291][ T7823] EXT4-fs (loop0): Block reservation details
[  220.297302][ T7823] EXT4-fs (loop0): i_reserved_data_blocks=1
[  220.400762][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.402034][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  220.471373][ T7827] set_capacity_and_notify: 14 callbacks suppressed
[  220.471391][ T7827] loop0: detected capacity change from 0 to 2048
[  220.508492][ T7827] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  220.526175][ T7827] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  220.527002][ T7827] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.527027][ T7827] EXT4-fs (loop0): This should not happen!! Data will be lost
[  220.527027][ T7827] 
[  220.527040][ T7827] EXT4-fs (loop0): Total free blocks count 0
[  220.527051][ T7827] EXT4-fs (loop0): Free/Dirty block details
[  220.527062][ T7827] EXT4-fs (loop0): free_blocks=2415919504
[  220.527075][ T7827] EXT4-fs (loop0): dirty_blocks=16
[  220.527086][ T7827] EXT4-fs (loop0): Block reservation details
[  220.527098][ T7827] EXT4-fs (loop0): i_reserved_data_blocks=1
[  220.620543][   T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.621727][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  220.708340][ T7831] loop0: detected capacity change from 0 to 2048
[  220.736868][ T7831] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  220.743457][ T7831] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  220.744122][ T7831] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.744147][ T7831] EXT4-fs (loop0): This should not happen!! Data will be lost
[  220.744147][ T7831] 
[  220.744160][ T7831] EXT4-fs (loop0): Total free blocks count 0
[  220.744172][ T7831] EXT4-fs (loop0): Free/Dirty block details
[  220.744184][ T7831] EXT4-fs (loop0): free_blocks=2415919504
[  220.744197][ T7831] EXT4-fs (loop0): dirty_blocks=16
[  220.744207][ T7831] EXT4-fs (loop0): Block reservation details
[  220.744218][ T7831] EXT4-fs (loop0): i_reserved_data_blocks=1
[  220.829304][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.830736][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  220.905777][ T7835] loop0: detected capacity change from 0 to 2048
[  220.938291][ T7835] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  220.957256][ T7835] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  220.958003][ T7835] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  220.958029][ T7835] EXT4-fs (loop0): This should not happen!! Data will be lost
[  220.958029][ T7835] 
[  220.958043][ T7835] EXT4-fs (loop0): Total free blocks count 0
[  220.958055][ T7835] EXT4-fs (loop0): Free/Dirty block details
[  220.958067][ T7835] EXT4-fs (loop0): free_blocks=2415919504
[  220.958081][ T7835] EXT4-fs (loop0): dirty_blocks=16
[  220.958093][ T7835] EXT4-fs (loop0): Block reservation details
[  220.958105][ T7835] EXT4-fs (loop0): i_reserved_data_blocks=1
[  221.019436][ T1461] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.021719][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  221.101295][ T7839] loop0: detected capacity change from 0 to 2048
[  221.127227][ T7839] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  221.146292][ T7839] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  221.146621][ T7839] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.146647][ T7839] EXT4-fs (loop0): This should not happen!! Data will be lost
[  221.146647][ T7839] 
[  221.146660][ T7839] EXT4-fs (loop0): Total free blocks count 0
[  221.146671][ T7839] EXT4-fs (loop0): Free/Dirty block details
[  221.146682][ T7839] EXT4-fs (loop0): free_blocks=2415919504
[  221.146697][ T7839] EXT4-fs (loop0): dirty_blocks=16
[  221.146708][ T7839] EXT4-fs (loop0): Block reservation details
[  221.146719][ T7839] EXT4-fs (loop0): i_reserved_data_blocks=1
[  221.259824][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.261072][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  221.333401][ T7843] loop0: detected capacity change from 0 to 2048
[  221.364652][ T7843] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  221.382236][ T7843] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  221.382979][ T7843] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.383005][ T7843] EXT4-fs (loop0): This should not happen!! Data will be lost
[  221.383005][ T7843] 
[  221.383019][ T7843] EXT4-fs (loop0): Total free blocks count 0
[  221.383032][ T7843] EXT4-fs (loop0): Free/Dirty block details
[  221.383044][ T7843] EXT4-fs (loop0): free_blocks=2415919504
[  221.383057][ T7843] EXT4-fs (loop0): dirty_blocks=16
[  221.383069][ T7843] EXT4-fs (loop0): Block reservation details
[  221.383080][ T7843] EXT4-fs (loop0): i_reserved_data_blocks=1
[  221.479313][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.480644][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  221.552177][ T7847] loop0: detected capacity change from 0 to 2048
[  221.582025][ T7847] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  221.586150][ T7847] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  221.586900][ T7847] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.586925][ T7847] EXT4-fs (loop0): This should not happen!! Data will be lost
[  221.586925][ T7847] 
[  221.586939][ T7847] EXT4-fs (loop0): Total free blocks count 0
[  221.586952][ T7847] EXT4-fs (loop0): Free/Dirty block details
[  221.586964][ T7847] EXT4-fs (loop0): free_blocks=2415919504
[  221.586977][ T7847] EXT4-fs (loop0): dirty_blocks=16
[  221.586988][ T7847] EXT4-fs (loop0): Block reservation details
[  221.586999][ T7847] EXT4-fs (loop0): i_reserved_data_blocks=1
[  221.699267][  T171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.700547][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  221.775122][ T7852] loop0: detected capacity change from 0 to 2048
[  221.805607][ T7852] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  221.823857][ T7852] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  221.824584][ T7852] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.824612][ T7852] EXT4-fs (loop0): This should not happen!! Data will be lost
[  221.824612][ T7852] 
[  221.824626][ T7852] EXT4-fs (loop0): Total free blocks count 0
[  221.824638][ T7852] EXT4-fs (loop0): Free/Dirty block details
[  221.824650][ T7852] EXT4-fs (loop0): free_blocks=2415919504
[  221.824664][ T7852] EXT4-fs (loop0): dirty_blocks=16
[  221.824676][ T7852] EXT4-fs (loop0): Block reservation details
[  221.824688][ T7852] EXT4-fs (loop0): i_reserved_data_blocks=1
[  221.919478][ T1415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  221.920826][ T6554] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost
[  222.002918][ T7856] loop0: detected capacity change from 0 to 2048
[  222.033104][ T7856] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  222.038003][ T7856] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters
[  222.068424][ T7856] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28
[  222.068444][ T7856] EXT4-fs (loop0): This should not happen!! Data will be lost
[  222.068444][ T7856] 
[  222.068451][ T7856] EXT4-fs (loop0): Total free blocks count 0
[  222.068458][ T7856] EXT4-fs (loop0): Free/Dirty block details
[  222.068473][ T7856] EXT4-fs (loop0): free_blocks=2415919504
[  222.068481][ T7856] EXT4-fs (loop0): dirty_blocks=16
[  222.068487][ T7856] EXT4-fs (loop0): Block reservation details
[  222.068493][ T7856] EXT4-fs (loop0): i_reserved_data_blocks=1
[  222.127625][ T7859] ------------[ cut here ]------------
[  222.127637][ T7859] !folio_buffers(folio)
[  222.127648][ T7859] WARNING: fs/ext4/inode.c:3923 at ext4_dirty_folio+0x167/0x1b0, CPU#0: syz.0.305/7859
[  222.127679][ T7859] Modules linked in:
[  222.127703][ T7859] CPU: 0 UID: 0 PID: 7859 Comm: syz.0.305 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  222.127722][ T7859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  222.127733][ T7859] RIP: 0010:ext4_dirty_folio+0x167/0x1b0
[  222.127747][ T7859] Code: 1f c4 ac ff 49 83 3f 00 74 1a e8 f4 a1 46 ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 df be cd ff e8 da a1 46 ff 90 <0f> 0b 90 eb e0 e8 cf a1 46 ff 90 0f 0b 90 eb a7 e8 c4 a1 46 ff 48
[  222.127757][ T7859] RSP: 0018:ffffc90005fdf930 EFLAGS: 00010293
[  222.127765][ T7859] RAX: ffffffff827de496 RBX: ffffea00011efac0 RCX: ffff8880379b8000
[  222.127773][ T7859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  222.127779][ T7859] RBP: 1ffffd400023df58 R08: 0000000000000000 R09: 0000000000000000
[  222.127786][ T7859] R10: dffffc0000000000 R11: fffff9400023df59 R12: ffff888044b8c0e8
[  222.127821][ T7859] R13: 1ffffd400023df59 R14: 0000000000000001 R15: ffffea00011efae8
[  222.127828][ T7859] FS:  00007f9d4ecc56c0(0000) GS:ffff888126335000(0000) knlGS:0000000000000000
[  222.127837][ T7859] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  222.127843][ T7859] CR2: 00007f9d4ecc4ff8 CR3: 0000000037346000 CR4: 00000000003526f0
[  222.127857][ T7859] Call Trace:
[  222.127865][ T7859]  <TASK>
[  222.127872][ T7859]  folio_mark_dirty_lock+0xa8/0xe0
[  222.127888][ T7859]  set_page_dirty_lock+0x5e/0x130
[  222.127902][ T7859]  fuse_copy_finish+0x10d/0x440
[  222.127921][ T7859]  fuse_dev_do_read+0xd12/0x1280
[  222.127940][ T7859]  ? __pfx_fuse_dev_do_read+0x10/0x10
[  222.127951][ T7859]  ? __pfx_futex_wake_mark+0x10/0x10
[  222.127969][ T7859]  fuse_dev_read+0x16a/0x200
[  222.127980][ T7859]  ? __pfx_fuse_dev_read+0x10/0x10
[  222.127992][ T7859]  ? __pfx_futex_wait+0x10/0x10
[  222.128008][ T7859]  vfs_read+0x58b/0xa80
[  222.128026][ T7859]  ? __pfx_vfs_read+0x10/0x10
[  222.128045][ T7859]  ? __fget_files+0x2a/0x420
[  222.128061][ T7859]  ksys_read+0x156/0x270
[  222.128077][ T7859]  ? __pfx_ksys_read+0x10/0x10
[  222.128095][ T7859]  do_syscall_64+0x14d/0xf80
[  222.128107][ T7859]  ? trace_irq_disable+0x3b/0x150
[  222.128119][ T7859]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  222.128130][ T7859]  ? clear_bhb_loop+0x40/0x90
[  222.128143][ T7859]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  222.128153][ T7859] RIP: 0033:0x7f9d4fa890b9
[  222.128169][ T7859] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  222.128178][ T7859] RSP: 002b:00007f9d4ecc5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  222.128188][ T7859] RAX: ffffffffffffffda RBX: 00007f9d4fcb6080 RCX: 00007f9d4fa890b9
[  222.128195][ T7859] RDX: 0000000000002020 RSI: 0000200000000380 RDI: 0000000000000005
[  222.128202][ T7859] RBP: 00007f9d4fb1b9c4 R08: 0000000000000000 R09: 0000000000000000
[  222.128208][ T7859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  222.128213][ T7859] R13: 0000000000000000 R14: 00007f9d4fcb6080 R15: 00007ffe53c61158
[  222.128228][ T7859]  </TASK>
[  222.128236][ T7859] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  222.128244][ T7859] CPU: 0 UID: 0 PID: 7859 Comm: syz.0.305 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  222.128255][ T7859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  222.128261][ T7859] Call Trace:
[  222.128265][ T7859]  <TASK>
[  222.128269][ T7859]  vpanic+0x56c/0xa60
[  222.128285][ T7859]  ? __pfx__printk+0x10/0x10
[  222.128295][ T7859]  ? __pfx_vpanic+0x10/0x10
[  222.128309][ T7859]  ? is_bpf_text_address+0x292/0x2b0
[  222.128324][ T7859]  ? is_bpf_text_address+0x26/0x2b0
[  222.128340][ T7859]  panic+0xc5/0xd0
[  222.128354][ T7859]  ? __pfx_panic+0x10/0x10
[  222.128375][ T7859]  __warn+0x315/0x4f0
[  222.128389][ T7859]  ? ext4_dirty_folio+0x167/0x1b0
[  222.128401][ T7859]  ? ext4_dirty_folio+0x167/0x1b0
[  222.128413][ T7859]  __report_bug+0x29a/0x540
[  222.128424][ T7859]  ? schedule+0x90/0x360
[  222.128435][ T7859]  ? ext4_dirty_folio+0x167/0x1b0
[  222.128447][ T7859]  ? __pfx___report_bug+0x10/0x10
[  222.128457][ T7859]  ? folio_wait_bit_common+0x98b/0xbc0
[  222.128472][ T7859]  ? folio_wait_bit_common+0xa08/0xbc0
[  222.128484][ T7859]  ? reacquire_held_locks+0x104/0x190
[  222.128496][ T7859]  ? rt_spin_lock+0x1e0/0x400
[  222.128512][ T7859]  ? ext4_dirty_folio+0x167/0x1b0
[  222.128524][ T7859]  report_bug+0x16a/0x220
[  222.128534][ T7859]  ? ext4_dirty_folio+0x167/0x1b0
[  222.128547][ T7859]  ? ext4_dirty_folio+0x169/0x1b0
[  222.128558][ T7859]  handle_bug+0x9c/0x200
[  222.128583][ T7859]  exc_invalid_op+0x1a/0x50
[  222.128602][ T7859]  asm_exc_invalid_op+0x1a/0x20
[  222.128617][ T7859] RIP: 0010:ext4_dirty_folio+0x167/0x1b0
[  222.128637][ T7859] Code: 1f c4 ac ff 49 83 3f 00 74 1a e8 f4 a1 46 ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 df be cd ff e8 da a1 46 ff 90 <0f> 0b 90 eb e0 e8 cf a1 46 ff 90 0f 0b 90 eb a7 e8 c4 a1 46 ff 48
[  222.128652][ T7859] RSP: 0018:ffffc90005fdf930 EFLAGS: 00010293
[  222.128665][ T7859] RAX: ffffffff827de496 RBX: ffffea00011efac0 RCX: ffff8880379b8000
[  222.128679][ T7859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  222.128690][ T7859] RBP: 1ffffd400023df58 R08: 0000000000000000 R09: 0000000000000000
[  222.128702][ T7859] R10: dffffc0000000000 R11: fffff9400023df59 R12: ffff888044b8c0e8
[  222.128716][ T7859] R13: 1ffffd400023df59 R14: 0000000000000001 R15: ffffea00011efae8
[  222.128737][ T7859]  ? ext4_dirty_folio+0x166/0x1b0
[  222.128770][ T7859]  folio_mark_dirty_lock+0xa8/0xe0
[  222.128801][ T7859]  set_page_dirty_lock+0x5e/0x130
[  222.128828][ T7859]  fuse_copy_finish+0x10d/0x440
[  222.128861][ T7859]  fuse_dev_do_read+0xd12/0x1280
[  222.128898][ T7859]  ? __pfx_fuse_dev_do_read+0x10/0x10
[  222.128920][ T7859]  ? __pfx_futex_wake_mark+0x10/0x10
[  222.128955][ T7859]  fuse_dev_read+0x16a/0x200
[  222.128974][ T7859]  ? __pfx_fuse_dev_read+0x10/0x10
[  222.128998][ T7859]  ? __pfx_futex_wait+0x10/0x10
[  222.129024][ T7859]  vfs_read+0x58b/0xa80
[  222.129042][ T7859]  ? __pfx_vfs_read+0x10/0x10
[  222.129060][ T7859]  ? __fget_files+0x2a/0x420
[  222.129076][ T7859]  ksys_read+0x156/0x270
[  222.129092][ T7859]  ? __pfx_ksys_read+0x10/0x10
[  222.129111][ T7859]  do_syscall_64+0x14d/0xf80
[  222.129121][ T7859]  ? trace_irq_disable+0x3b/0x150
[  222.129132][ T7859]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  222.129142][ T7859]  ? clear_bhb_loop+0x40/0x90
[  222.129154][ T7859]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  222.129164][ T7859] RIP: 0033:0x7f9d4fa890b9
[  222.129173][ T7859] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  222.129181][ T7859] RSP: 002b:00007f9d4ecc5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  222.129191][ T7859] RAX: ffffffffffffffda RBX: 00007f9d4fcb6080 RCX: 00007f9d4fa890b9
[  222.129199][ T7859] RDX: 0000000000002020 RSI: 0000200000000380 RDI: 0000000000000005
[  222.129205][ T7859] RBP: 00007f9d4fb1b9c4 R08: 0000000000000000 R09: 0000000000000000
[  222.129211][ T7859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  222.129217][ T7859] R13: 0000000000000000 R14: 00007f9d4fcb6080 R15: 00007ffe53c61158
[  222.129231][ T7859]  </TASK>
[  222.129382][ T7859] Kernel Offset: disabled