Warning: Permanently added '10.128.1.23' (ED25519) to the list of known hosts.
2025/12/09 02:56:57 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 66.934076][ T2260] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/12/09 02:57:07 executed programs: 0
[ 75.101469][ T2754] syz.3.20[2754]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 75.152983][ T2754] loop3: detected capacity change from 0 to 2048
[ 75.246869][ T2754] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 75.309569][ T26] audit: type=1800 audit(1765249027.787:2): pid=2754 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.20" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 75.337357][ T2752] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 75.385252][ T2754] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 75.393293][ T26] audit: type=1800 audit(1765249027.807:3): pid=2754 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.20" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 75.398159][ T2754] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 75.398159][ T2754]
[ 75.429683][ T2754] EXT4-fs (loop3): Total free blocks count 0
[ 75.436527][ T2754] EXT4-fs (loop3): Free/Dirty block details
[ 75.443127][ T2754] EXT4-fs (loop3): free_blocks=4096
[ 75.449529][ T2754] EXT4-fs (loop3): dirty_blocks=16
[ 75.455078][ T2754] EXT4-fs (loop3): Block reservation details
[ 75.461915][ T2754] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 75.535940][ T2779] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 75.714240][ T2789] loop3: detected capacity change from 0 to 2048
[ 75.780546][ T2789] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 75.839471][ T2787] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 75.856141][ T2789] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 75.869029][ T2789] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 75.869029][ T2789]
[ 75.869140][ T26] audit: type=1800 audit(1765249028.317:4): pid=2789 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.21" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 75.879234][ T2789] EXT4-fs (loop3): Total free blocks count 0
[ 75.900099][ T26] audit: type=1800 audit(1765249028.317:5): pid=2789 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.21" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 75.906828][ T2789] EXT4-fs (loop3): Free/Dirty block details
[ 75.935967][ T2789] EXT4-fs (loop3): free_blocks=4096
[ 75.941667][ T2789] EXT4-fs (loop3): dirty_blocks=16
[ 75.949111][ T2789] EXT4-fs (loop3): Block reservation details
[ 75.956097][ T2789] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 76.011646][ T2789] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 76.140508][ T2812] loop3: detected capacity change from 0 to 2048
[ 76.195847][ T2812] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.237502][ T2811] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 76.253571][ T26] audit: type=1800 audit(1765249028.707:6): pid=2812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.22" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 76.274378][ T26] audit: type=1800 audit(1765249028.717:7): pid=2812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.22" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 76.297085][ T2812] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 76.309835][ T2812] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 76.309835][ T2812]
[ 76.319789][ T2812] EXT4-fs (loop3): Total free blocks count 0
[ 76.326012][ T2812] EXT4-fs (loop3): Free/Dirty block details
[ 76.332281][ T2812] EXT4-fs (loop3): free_blocks=4096
[ 76.337803][ T2812] EXT4-fs (loop3): dirty_blocks=16
[ 76.343013][ T2812] EXT4-fs (loop3): Block reservation details
[ 76.349649][ T2812] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 76.358592][ T2825] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 76.552182][ T2834] loop3: detected capacity change from 0 to 2048
[ 76.642584][ T2834] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.679523][ T26] audit: type=1800 audit(1765249029.147:8): pid=2834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.23" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 76.680577][ T2833] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 76.702740][ T26] audit: type=1800 audit(1765249029.147:9): pid=2834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.23" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 76.774345][ T2834] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 76.787163][ T2834] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 76.787163][ T2834]
[ 76.797283][ T2834] EXT4-fs (loop3): Total free blocks count 0
[ 76.803465][ T2834] EXT4-fs (loop3): Free/Dirty block details
[ 76.809728][ T2834] EXT4-fs (loop3): free_blocks=4096
[ 76.815817][ T2834] EXT4-fs (loop3): dirty_blocks=16
[ 76.821215][ T2834] EXT4-fs (loop3): Block reservation details
[ 76.827513][ T2834] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 76.859369][ T2854] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 77.030262][ T2863] loop3: detected capacity change from 0 to 2048
[ 77.106881][ T2863] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.169095][ T26] audit: type=1800 audit(1765249029.647:10): pid=2863 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.24" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 77.169252][ T2862] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 77.194226][ T26] audit: type=1800 audit(1765249029.647:11): pid=2863 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.24" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 77.253216][ T2863] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 77.266303][ T2863] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 77.266303][ T2863]
[ 77.276776][ T2863] EXT4-fs (loop3): Total free blocks count 0
[ 77.283332][ T2863] EXT4-fs (loop3): Free/Dirty block details
[ 77.289729][ T2863] EXT4-fs (loop3): free_blocks=4096
[ 77.295618][ T2863] EXT4-fs (loop3): dirty_blocks=16
[ 77.300849][ T2863] EXT4-fs (loop3): Block reservation details
[ 77.307376][ T2863] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 77.340761][ T2883] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 77.514818][ T2893] loop3: detected capacity change from 0 to 2048
[ 77.574790][ T2893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.606234][ T2890] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 77.628287][ T2893] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 77.640707][ T2893] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 77.640707][ T2893]
[ 77.652132][ T2893] EXT4-fs (loop3): Total free blocks count 0
[ 77.658475][ T2893] EXT4-fs (loop3): Free/Dirty block details
[ 77.664426][ T2893] EXT4-fs (loop3): free_blocks=4096
[ 77.669661][ T2893] EXT4-fs (loop3): dirty_blocks=16
[ 77.675241][ T2893] EXT4-fs (loop3): Block reservation details
[ 77.681743][ T2893] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 77.698795][ T2908] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 77.839006][ T2915] loop3: detected capacity change from 0 to 2048
[ 77.895804][ T2915] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.946954][ T2914] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 78.003799][ T2915] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 78.016925][ T2915] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 78.016925][ T2915]
[ 78.026903][ T2915] EXT4-fs (loop3): Total free blocks count 0
[ 78.032919][ T2915] EXT4-fs (loop3): Free/Dirty block details
[ 78.039335][ T2915] EXT4-fs (loop3): free_blocks=4096
[ 78.044801][ T2915] EXT4-fs (loop3): dirty_blocks=16
[ 78.050033][ T2915] EXT4-fs (loop3): Block reservation details
[ 78.056421][ T2915] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 78.082901][ T2915] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 78.232686][ T2939] loop3: detected capacity change from 0 to 2048
[ 78.327790][ T2939] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 78.374950][ T2938] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 78.425040][ T2939] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 78.438225][ T2939] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 78.438225][ T2939]
[ 78.452030][ T2939] EXT4-fs (loop3): Total free blocks count 0
[ 78.458949][ T2939] EXT4-fs (loop3): Free/Dirty block details
[ 78.465272][ T2939] EXT4-fs (loop3): free_blocks=4096
[ 78.470774][ T2939] EXT4-fs (loop3): dirty_blocks=16
[ 78.476535][ T2939] EXT4-fs (loop3): Block reservation details
[ 78.482566][ T2939] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 78.540447][ T2939] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 78.708309][ T2969] loop3: detected capacity change from 0 to 2048
[ 78.780734][ T2969] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 78.810962][ T2968] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 78.836351][ T2969] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 78.849054][ T2969] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 78.849054][ T2969]
[ 78.859549][ T2969] EXT4-fs (loop3): Total free blocks count 0
[ 78.865695][ T2969] EXT4-fs (loop3): Free/Dirty block details
[ 78.872027][ T2969] EXT4-fs (loop3): free_blocks=4096
[ 78.877906][ T2969] EXT4-fs (loop3): dirty_blocks=16
[ 78.883303][ T2969] EXT4-fs (loop3): Block reservation details
[ 78.889685][ T2969] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 78.925032][ T2969] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 79.073351][ T2993] loop3: detected capacity change from 0 to 2048
[ 79.119404][ T2993] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 79.215628][ T2991] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 79.237991][ T2993] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 79.251774][ T2993] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 79.251774][ T2993]
[ 79.262392][ T2993] EXT4-fs (loop3): Total free blocks count 0
[ 79.269207][ T2993] EXT4-fs (loop3): Free/Dirty block details
[ 79.276009][ T2993] EXT4-fs (loop3): free_blocks=4096
[ 79.281665][ T2993] EXT4-fs (loop3): dirty_blocks=16
[ 79.287291][ T2993] EXT4-fs (loop3): Block reservation details
[ 79.293568][ T2993] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 79.334194][ T3011] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 79.509607][ T3020] loop3: detected capacity change from 0 to 2048
[ 79.563031][ T3020] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 79.598152][ T3018] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 79.622829][ T3020] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 79.635781][ T3020] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 79.635781][ T3020]
[ 79.645821][ T3020] EXT4-fs (loop3): Total free blocks count 0
[ 79.652370][ T3020] EXT4-fs (loop3): Free/Dirty block details
[ 79.658623][ T3020] EXT4-fs (loop3): free_blocks=4096
[ 79.664336][ T3020] EXT4-fs (loop3): dirty_blocks=16
[ 79.670447][ T3020] EXT4-fs (loop3): Block reservation details
[ 79.677018][ T3020] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 79.686572][ T3034] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 79.826863][ T3040] loop3: detected capacity change from 0 to 2048
[ 79.874829][ T3040] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 79.929193][ T3039] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 79.963840][ T3040] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 79.976861][ T3040] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 79.976861][ T3040]
[ 79.987200][ T3040] EXT4-fs (loop3): Total free blocks count 0
[ 79.993483][ T3040] EXT4-fs (loop3): Free/Dirty block details
[ 79.999549][ T3040] EXT4-fs (loop3): free_blocks=4096
[ 80.005440][ T3040] EXT4-fs (loop3): dirty_blocks=16
[ 80.010736][ T3040] EXT4-fs (loop3): Block reservation details
[ 80.017230][ T3040] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 80.044790][ T3040] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
2025/12/09 02:57:12 executed programs: 20
[ 80.218539][ T3065] loop3: detected capacity change from 0 to 2048
[ 80.277550][ T3065] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 80.348397][ T26] kauditd_printk_skb: 14 callbacks suppressed
[ 80.348407][ T26] audit: type=1800 audit(1765249032.827:26): pid=3065 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.32" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 80.382979][ T3063] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 80.429241][ T26] audit: type=1800 audit(1765249032.857:27): pid=3065 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.32" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 80.456894][ T3065] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 80.471940][ T3065] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 80.471940][ T3065]
[ 80.482561][ T3065] EXT4-fs (loop3): Total free blocks count 0
[ 80.489056][ T3065] EXT4-fs (loop3): Free/Dirty block details
[ 80.496279][ T3065] EXT4-fs (loop3): free_blocks=4096
[ 80.502369][ T3065] EXT4-fs (loop3): dirty_blocks=16
[ 80.507963][ T3065] EXT4-fs (loop3): Block reservation details
[ 80.514950][ T3065] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 80.545676][ T3089] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 80.698725][ T3097] loop3: detected capacity change from 0 to 2048
[ 80.771190][ T3097] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 80.836284][ T3095] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 80.844602][ T26] audit: type=1800 audit(1765249033.307:28): pid=3097 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.33" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 80.871361][ T26] audit: type=1800 audit(1765249033.307:29): pid=3097 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.33" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 80.904583][ T3097] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 80.917672][ T3097] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 80.917672][ T3097]
[ 80.927845][ T3097] EXT4-fs (loop3): Total free blocks count 0
[ 80.933917][ T3097] EXT4-fs (loop3): Free/Dirty block details
[ 80.940017][ T3097] EXT4-fs (loop3): free_blocks=4096
[ 80.945393][ T3097] EXT4-fs (loop3): dirty_blocks=16
[ 80.950609][ T3097] EXT4-fs (loop3): Block reservation details
[ 80.956788][ T3097] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 81.011983][ T3097] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 81.199321][ T3126] loop3: detected capacity change from 0 to 2048
[ 81.238228][ T3126] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 81.295036][ T3125] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 81.309947][ T26] audit: type=1800 audit(1765249033.767:30): pid=3126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.34" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 81.309978][ T26] audit: type=1800 audit(1765249033.767:31): pid=3126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.34" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 81.384176][ T3126] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 81.397418][ T3126] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 81.397418][ T3126]
[ 81.407170][ T3126] EXT4-fs (loop3): Total free blocks count 0
[ 81.413249][ T3126] EXT4-fs (loop3): Free/Dirty block details
[ 81.419465][ T3126] EXT4-fs (loop3): free_blocks=4096
[ 81.424795][ T3126] EXT4-fs (loop3): dirty_blocks=16
[ 81.430874][ T3126] EXT4-fs (loop3): Block reservation details
[ 81.437115][ T3126] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 81.464997][ T3146] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 81.629736][ T3154] loop3: detected capacity change from 0 to 2048
[ 81.708087][ T3154] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 81.767105][ T26] audit: type=1800 audit(1765249034.247:32): pid=3154 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.35" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 81.787531][ T26] audit: type=1800 audit(1765249034.247:33): pid=3154 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.35" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 81.816562][ T3151] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 81.854593][ T3154] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 81.867250][ T3154] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 81.867250][ T3154]
[ 81.877335][ T3154] EXT4-fs (loop3): Total free blocks count 0
[ 81.883337][ T3154] EXT4-fs (loop3): Free/Dirty block details
[ 81.890007][ T3154] EXT4-fs (loop3): free_blocks=4096
[ 81.895694][ T3154] EXT4-fs (loop3): dirty_blocks=16
[ 81.900933][ T3154] EXT4-fs (loop3): Block reservation details
[ 81.907425][ T3154] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 81.953817][ T3154] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 82.135621][ T3184] loop3: detected capacity change from 0 to 2048
[ 82.176267][ T3184] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 82.210849][ T3181] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 82.222548][ T26] audit: type=1800 audit(1765249034.677:34): pid=3184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.36" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 82.246937][ T26] audit: type=1800 audit(1765249034.677:35): pid=3184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.36" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 82.278523][ T3184] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 82.292563][ T3184] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 82.292563][ T3184]
[ 82.303177][ T3184] EXT4-fs (loop3): Total free blocks count 0
[ 82.309787][ T3184] EXT4-fs (loop3): Free/Dirty block details
[ 82.316301][ T3184] EXT4-fs (loop3): free_blocks=4096
[ 82.321606][ T3184] EXT4-fs (loop3): dirty_blocks=16
[ 82.327172][ T3184] EXT4-fs (loop3): Block reservation details
[ 82.333195][ T3184] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 82.375628][ T3184] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 82.541323][ T3211] loop3: detected capacity change from 0 to 2048
[ 82.596275][ T3211] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 82.657111][ T3210] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 82.679224][ T3211] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 82.691947][ T3211] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 82.691947][ T3211]
[ 82.701932][ T3211] EXT4-fs (loop3): Total free blocks count 0
[ 82.708497][ T3211] EXT4-fs (loop3): Free/Dirty block details
[ 82.714889][ T3211] EXT4-fs (loop3): free_blocks=4096
[ 82.720192][ T3211] EXT4-fs (loop3): dirty_blocks=16
[ 82.725857][ T3211] EXT4-fs (loop3): Block reservation details
[ 82.732369][ T3211] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 82.741076][ T3227] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 82.943310][ T3239] loop3: detected capacity change from 0 to 2048
[ 83.002887][ T3239] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 83.064151][ T3236] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 83.112080][ T3239] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 83.124717][ T3239] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 83.124717][ T3239]
[ 83.134813][ T3239] EXT4-fs (loop3): Total free blocks count 0
[ 83.140824][ T3239] EXT4-fs (loop3): Free/Dirty block details
[ 83.147212][ T3239] EXT4-fs (loop3): free_blocks=4096
[ 83.152436][ T3239] EXT4-fs (loop3): dirty_blocks=16
[ 83.158135][ T3239] EXT4-fs (loop3): Block reservation details
[ 83.164704][ T3239] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 83.172697][ T3258] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 83.303892][ T3265] loop3: detected capacity change from 0 to 2048
[ 83.386070][ T3265] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 83.448700][ T3264] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 83.505309][ T3265] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 83.518160][ T3265] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 83.518160][ T3265]
[ 83.528306][ T3265] EXT4-fs (loop3): Total free blocks count 0
[ 83.534548][ T3265] EXT4-fs (loop3): Free/Dirty block details
[ 83.540460][ T3265] EXT4-fs (loop3): free_blocks=4096
[ 83.545934][ T3265] EXT4-fs (loop3): dirty_blocks=16
[ 83.551416][ T3265] EXT4-fs (loop3): Block reservation details
[ 83.557668][ T3265] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 83.595583][ T3288] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 83.772031][ T3299] loop3: detected capacity change from 0 to 2048
[ 83.822915][ T3299] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 83.884347][ T3297] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 83.942454][ T3299] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 83.955071][ T3299] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 83.955071][ T3299]
[ 83.965213][ T3299] EXT4-fs (loop3): Total free blocks count 0
[ 83.971477][ T3299] EXT4-fs (loop3): Free/Dirty block details
[ 83.977629][ T3299] EXT4-fs (loop3): free_blocks=4096
[ 83.983339][ T3299] EXT4-fs (loop3): dirty_blocks=16
[ 83.988632][ T3299] EXT4-fs (loop3): Block reservation details
[ 83.994871][ T3299] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 84.046169][ T3317] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 84.216409][ T3327] loop3: detected capacity change from 0 to 2048
[ 84.288382][ T3327] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 84.342286][ T3326] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 84.404523][ T3327] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 84.417795][ T3327] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 84.417795][ T3327]
[ 84.428318][ T3327] EXT4-fs (loop3): Total free blocks count 0
[ 84.434688][ T3327] EXT4-fs (loop3): Free/Dirty block details
[ 84.440684][ T3327] EXT4-fs (loop3): free_blocks=4096
[ 84.446247][ T3327] EXT4-fs (loop3): dirty_blocks=16
[ 84.451396][ T3327] EXT4-fs (loop3): Block reservation details
[ 84.458151][ T3327] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 84.505303][ T3350] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 84.641826][ T3358] loop3: detected capacity change from 0 to 2048
[ 84.727201][ T3358] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 84.754344][ T3356] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 84.796860][ T3358] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 84.809494][ T3358] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 84.809494][ T3358]
[ 84.819385][ T3358] EXT4-fs (loop3): Total free blocks count 0
[ 84.825415][ T3358] EXT4-fs (loop3): Free/Dirty block details
[ 84.831564][ T3358] EXT4-fs (loop3): free_blocks=4096
[ 84.837232][ T3358] EXT4-fs (loop3): dirty_blocks=16
[ 84.842440][ T3358] EXT4-fs (loop3): Block reservation details
[ 84.848779][ T3358] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 84.892261][ T3358] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 85.044556][ T3384] loop3: detected capacity change from 0 to 2048
[ 85.069102][ T3384] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 85.096577][ T3383] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 85.122236][ T3384] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 85.135052][ T3384] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 85.135052][ T3384]
[ 85.145032][ T3384] EXT4-fs (loop3): Total free blocks count 0
[ 85.151039][ T3384] EXT4-fs (loop3): Free/Dirty block details
[ 85.157379][ T3384] EXT4-fs (loop3): free_blocks=4096
[ 85.162881][ T3384] EXT4-fs (loop3): dirty_blocks=16
[ 85.168162][ T3384] EXT4-fs (loop3): Block reservation details
[ 85.174196][ T3384] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 85.184364][ T3384] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
2025/12/09 02:57:17 executed programs: 32
[ 85.371924][ T3405] loop3: detected capacity change from 0 to 2048
[ 85.466115][ T3405] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 85.516014][ T26] kauditd_printk_skb: 14 callbacks suppressed
[ 85.516023][ T26] audit: type=1800 audit(1765249037.997:50): pid=3405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.44" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 85.563989][ T3404] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 85.613645][ T26] audit: type=1800 audit(1765249038.027:51): pid=3405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.44" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 85.635163][ T3405] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 85.648939][ T3405] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 85.648939][ T3405]
[ 85.659062][ T3405] EXT4-fs (loop3): Total free blocks count 0
[ 85.665253][ T3405] EXT4-fs (loop3): Free/Dirty block details
[ 85.671264][ T3405] EXT4-fs (loop3): free_blocks=4096
[ 85.676864][ T3405] EXT4-fs (loop3): dirty_blocks=16
[ 85.681984][ T3405] EXT4-fs (loop3): Block reservation details
[ 85.688183][ T3405] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 85.725498][ T3430] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 85.843130][ T3437] loop3: detected capacity change from 0 to 2048
[ 85.869646][ T3437] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 85.917750][ T3434] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 85.930519][ T26] audit: type=1800 audit(1765249038.397:52): pid=3437 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.45" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 85.952422][ T26] audit: type=1800 audit(1765249038.397:53): pid=3437 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.45" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 85.954648][ T3437] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 85.985834][ T3437] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 85.985834][ T3437]
[ 85.995796][ T3437] EXT4-fs (loop3): Total free blocks count 0
[ 86.001908][ T3437] EXT4-fs (loop3): Free/Dirty block details
[ 86.008090][ T3437] EXT4-fs (loop3): free_blocks=4096
[ 86.014004][ T3437] EXT4-fs (loop3): dirty_blocks=16
[ 86.019498][ T3437] EXT4-fs (loop3): Block reservation details
[ 86.026001][ T3437] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 86.105501][ T3437] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 86.259148][ T3460] loop3: detected capacity change from 0 to 2048
[ 86.294448][ T3460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 86.327129][ T3458] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 86.342774][ T3460] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 86.355113][ T3460] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 86.355113][ T3460]
[ 86.364801][ T3460] EXT4-fs (loop3): Total free blocks count 0
[ 86.370792][ T3460] EXT4-fs (loop3): Free/Dirty block details
[ 86.373611][ T26] audit: type=1800 audit(1765249038.807:54): pid=3460 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.46" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 86.376794][ T3460] EXT4-fs (loop3): free_blocks=4096
[ 86.397195][ T26] audit: type=1800 audit(1765249038.807:55): pid=3460 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.46" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 86.402422][ T3460] EXT4-fs (loop3): dirty_blocks=16
[ 86.428477][ T3460] EXT4-fs (loop3): Block reservation details
[ 86.434859][ T3460] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 86.448663][ T3471] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 86.646400][ T3483] loop3: detected capacity change from 0 to 2048
[ 86.731089][ T3483] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 86.806640][ T3479] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 86.833670][ T26] audit: type=1800 audit(1765249039.277:56): pid=3483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.47" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 86.854181][ T26] audit: type=1800 audit(1765249039.277:57): pid=3483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.47" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 86.866070][ T3483] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 86.887685][ T3483] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 86.887685][ T3483]
[ 86.898183][ T3483] EXT4-fs (loop3): Total free blocks count 0
[ 86.904627][ T3483] EXT4-fs (loop3): Free/Dirty block details
[ 86.910547][ T3483] EXT4-fs (loop3): free_blocks=4096
[ 86.916072][ T3483] EXT4-fs (loop3): dirty_blocks=16
[ 86.921192][ T3483] EXT4-fs (loop3): Block reservation details
[ 86.927484][ T3483] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 86.937202][ T3504] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 87.077752][ T3511] loop3: detected capacity change from 0 to 2048
[ 87.145325][ T3511] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 87.205201][ T3510] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 87.209840][ T26] audit: type=1800 audit(1765249039.677:58): pid=3511 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.48" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 87.240315][ T26] audit: type=1800 audit(1765249039.677:59): pid=3511 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.48" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 87.261615][ T3511] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 87.274058][ T3511] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 87.274058][ T3511]
[ 87.283857][ T3511] EXT4-fs (loop3): Total free blocks count 0
[ 87.289942][ T3511] EXT4-fs (loop3): Free/Dirty block details
[ 87.295921][ T3511] EXT4-fs (loop3): free_blocks=4096
[ 87.301367][ T3511] EXT4-fs (loop3): dirty_blocks=16
[ 87.306799][ T3511] EXT4-fs (loop3): Block reservation details
[ 87.312829][ T3511] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 87.322698][ T3530] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 87.497302][ T3540] loop3: detected capacity change from 0 to 2048
[ 87.558055][ T3540] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 87.594275][ T3535] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 87.625483][ T3540] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 87.637943][ T3540] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 87.637943][ T3540]
[ 87.648046][ T3540] EXT4-fs (loop3): Total free blocks count 0
[ 87.654342][ T3540] EXT4-fs (loop3): Free/Dirty block details
[ 87.660264][ T3540] EXT4-fs (loop3): free_blocks=4096
[ 87.665567][ T3540] EXT4-fs (loop3): dirty_blocks=16
[ 87.670867][ T3540] EXT4-fs (loop3): Block reservation details
[ 87.677101][ T3540] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 87.700128][ T3556] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 87.879654][ T3564] loop3: detected capacity change from 0 to 2048
[ 87.942268][ T3564] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 87.989270][ T3563] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 88.044110][ T3564] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 88.056554][ T3564] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 88.056554][ T3564]
[ 88.066428][ T3564] EXT4-fs (loop3): Total free blocks count 0
[ 88.072601][ T3564] EXT4-fs (loop3): Free/Dirty block details
[ 88.078792][ T3564] EXT4-fs (loop3): free_blocks=4096
[ 88.084309][ T3564] EXT4-fs (loop3): dirty_blocks=16
[ 88.089614][ T3564] EXT4-fs (loop3): Block reservation details
[ 88.095919][ T3564] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 88.134005][ T3584] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 88.283593][ T3593] loop3: detected capacity change from 0 to 2048
[ 88.355680][ T3593] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 88.389445][ T3591] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 88.420715][ T3593] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 88.433573][ T3593] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 88.433573][ T3593]
[ 88.443246][ T3593] EXT4-fs (loop3): Total free blocks count 0
[ 88.449775][ T3593] EXT4-fs (loop3): Free/Dirty block details
[ 88.456085][ T3593] EXT4-fs (loop3): free_blocks=4096
[ 88.461395][ T3593] EXT4-fs (loop3): dirty_blocks=16
[ 88.466771][ T3593] EXT4-fs (loop3): Block reservation details
[ 88.472941][ T3593] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 88.480534][ T3593] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 88.621270][ T3614] loop3: detected capacity change from 0 to 2048
[ 88.710070][ T3611] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 88.760445][ T3614] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 88.773722][ T3614] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 88.773722][ T3614]
[ 88.783769][ T3614] EXT4-fs (loop3): Total free blocks count 0
[ 88.789969][ T3614] EXT4-fs (loop3): Free/Dirty block details
[ 88.796315][ T3614] EXT4-fs (loop3): free_blocks=4096
[ 88.801542][ T3614] EXT4-fs (loop3): dirty_blocks=16
[ 88.807482][ T3614] EXT4-fs (loop3): Block reservation details
[ 88.813812][ T3614] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 88.824703][ T3629] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 88.837277][ T3629] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 88.837277][ T3629]
[ 88.992902][ T3638] loop3: detected capacity change from 0 to 2048
[ 89.110257][ T3637] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 89.164280][ T3638] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 89.177352][ T3638] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 89.177352][ T3638]
[ 89.187347][ T3638] EXT4-fs (loop3): Total free blocks count 0
[ 89.193406][ T3638] EXT4-fs (loop3): Free/Dirty block details
[ 89.199714][ T3638] EXT4-fs (loop3): free_blocks=4096
[ 89.205343][ T3638] EXT4-fs (loop3): dirty_blocks=16
[ 89.210646][ T3638] EXT4-fs (loop3): Block reservation details
[ 89.217066][ T3638] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 89.265245][ T3658] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 89.277843][ T3658] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 89.277843][ T3658]
[ 89.446607][ T3668] loop3: detected capacity change from 0 to 2048
[ 89.492839][ T3666] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 89.514832][ T3668] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 89.527208][ T3668] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 89.527208][ T3668]
[ 89.537098][ T3668] EXT4-fs (loop3): Total free blocks count 0
[ 89.543333][ T3668] EXT4-fs (loop3): Free/Dirty block details
[ 89.550242][ T3668] EXT4-fs (loop3): free_blocks=4096
[ 89.555544][ T3668] EXT4-fs (loop3): dirty_blocks=16
[ 89.560696][ T3668] EXT4-fs (loop3): Block reservation details
[ 89.566778][ T3668] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 89.604992][ T3681] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 89.617998][ T3681] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 89.617998][ T3681]
[ 89.743456][ T3687] loop3: detected capacity change from 0 to 2048
[ 89.829895][ T3686] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 89.872023][ T3687] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 89.884362][ T3687] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 89.884362][ T3687]
[ 89.894336][ T3687] EXT4-fs (loop3): Total free blocks count 0
[ 89.900428][ T3687] EXT4-fs (loop3): Free/Dirty block details
[ 89.906612][ T3687] EXT4-fs (loop3): free_blocks=4096
[ 89.912173][ T3687] EXT4-fs (loop3): dirty_blocks=16
[ 89.917630][ T3687] EXT4-fs (loop3): Block reservation details
[ 89.924308][ T3687] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 89.944250][ T3687] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 89.956673][ T3687] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 89.956673][ T3687]
[ 90.131654][ T3714] loop3: detected capacity change from 0 to 2048
[ 90.173958][ T3711] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 90.234340][ T3714] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 90.246986][ T3714] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 90.246986][ T3714]
[ 90.256972][ T3714] EXT4-fs (loop3): Total free blocks count 0
[ 90.263053][ T3714] EXT4-fs (loop3): Free/Dirty block details
[ 90.269186][ T3714] EXT4-fs (loop3): free_blocks=4096
[ 90.274591][ T3714] EXT4-fs (loop3): dirty_blocks=16
[ 90.279815][ T3714] EXT4-fs (loop3): Block reservation details
[ 90.286187][ T3714] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 90.315115][ T3727] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 90.328032][ T3727] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 90.328032][ T3727]
2025/12/09 02:57:22 executed programs: 45
[ 90.503092][ T3739] loop3: detected capacity change from 0 to 2048
[ 90.578601][ T26] kauditd_printk_skb: 16 callbacks suppressed
[ 90.578613][ T26] audit: type=1800 audit(1765249043.057:76): pid=3739 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.57" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 90.610545][ T3737] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 90.643884][ T26] audit: type=1800 audit(1765249043.087:77): pid=3739 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.57" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 90.666908][ T3739] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 90.679269][ T3739] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 90.679269][ T3739]
[ 90.689392][ T3739] EXT4-fs (loop3): Total free blocks count 0
[ 90.696524][ T3739] EXT4-fs (loop3): Free/Dirty block details
[ 90.702617][ T3739] EXT4-fs (loop3): free_blocks=4096
[ 90.707994][ T3739] EXT4-fs (loop3): dirty_blocks=16
[ 90.713247][ T3739] EXT4-fs (loop3): Block reservation details
[ 90.719553][ T3739] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 90.751536][ T3757] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 90.764426][ T3757] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 90.764426][ T3757]
[ 90.960483][ T3768] loop3: detected capacity change from 0 to 2048
[ 91.040848][ T3765] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 91.063883][ T26] audit: type=1800 audit(1765249043.517:78): pid=3768 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.58" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 91.084716][ T26] audit: type=1800 audit(1765249043.517:79): pid=3768 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.58" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 91.119994][ T3768] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 91.132930][ T3768] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 91.132930][ T3768]
[ 91.142835][ T3768] EXT4-fs (loop3): Total free blocks count 0
[ 91.149111][ T3768] EXT4-fs (loop3): Free/Dirty block details
[ 91.155728][ T3768] EXT4-fs (loop3): free_blocks=4096
[ 91.161471][ T3768] EXT4-fs (loop3): dirty_blocks=16
[ 91.166858][ T3768] EXT4-fs (loop3): Block reservation details
[ 91.172861][ T3768] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 91.182796][ T3787] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 91.195502][ T3787] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 91.195502][ T3787]
[ 91.333176][ T3793] loop3: detected capacity change from 0 to 2048
[ 91.412249][ T26] audit: type=1800 audit(1765249043.887:80): pid=3793 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.59" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 91.414677][ T3791] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 91.433011][ T26] audit: type=1800 audit(1765249043.887:81): pid=3793 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.59" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 91.469772][ T3793] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 91.482294][ T3793] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 91.482294][ T3793]
[ 91.492271][ T3793] EXT4-fs (loop3): Total free blocks count 0
[ 91.498387][ T3793] EXT4-fs (loop3): Free/Dirty block details
[ 91.504334][ T3793] EXT4-fs (loop3): free_blocks=4096
[ 91.509664][ T3793] EXT4-fs (loop3): dirty_blocks=16
[ 91.515330][ T3793] EXT4-fs (loop3): Block reservation details
[ 91.521444][ T3793] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 91.528823][ T3806] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 91.541204][ T3806] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 91.541204][ T3806]
[ 91.708399][ T3816] loop3: detected capacity change from 0 to 2048
[ 91.804650][ T3814] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 91.855245][ T26] audit: type=1800 audit(1765249044.277:82): pid=3816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.60" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 91.876051][ T26] audit: type=1800 audit(1765249044.277:83): pid=3816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.60" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 91.904867][ T3816] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 91.917166][ T3816] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 91.917166][ T3816]
[ 91.927151][ T3816] EXT4-fs (loop3): Total free blocks count 0
[ 91.933336][ T3816] EXT4-fs (loop3): Free/Dirty block details
[ 91.939427][ T3816] EXT4-fs (loop3): free_blocks=4096
[ 91.944829][ T3816] EXT4-fs (loop3): dirty_blocks=16
[ 91.950218][ T3816] EXT4-fs (loop3): Block reservation details
[ 91.956782][ T3816] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 92.014385][ T3816] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28
[ 92.027080][ T3816] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 92.027080][ T3816]
[ 92.202797][ T3848] loop3: detected capacity change from 0 to 2048
[ 92.277450][ T26] audit: type=1800 audit(1765249044.757:84): pid=3848 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.61" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 92.289923][ T3847] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0,
[ 92.298170][ T26] audit: type=1800 audit(1765249044.757:85): pid=3848 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.61" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 92.298171][ T3847] block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters
[ 92.415247][ T3848] ------------[ cut here ]------------
[ 92.421315][ T3848] WARNING: CPU: 1 PID: 3848 at fs/ext4/inode.c:3388 ext4_iomap_begin+0x745/0x8b0
[ 92.431537][ T3848] Modules linked in:
[ 92.435523][ T3848] CPU: 1 PID: 3848 Comm: syz.3.61 Not tainted syzkaller #0
[ 92.442744][ T3848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 92.453113][ T3848] RIP: 0010:ext4_iomap_begin+0x745/0x8b0
[ 92.459124][ T3848] Code: 48 3b 84 24 00 01 00 00 75 64 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 bb e4 ff ff ff 85 db 0f 89 70 ff ff ff eb 96 <0f> 0b bb de ff ff ff eb 8d 44 89 f1 80 e1 07 38 c1 0f 8c 60 f9 ff
[ 92.478946][ T3848] RSP: 0018:ffffc90003117680 EFLAGS: 00010206
[ 92.485111][ T3848] RAX: 0000000000000000 RBX: ffff88817236f60a RCX: dffffc0000000000
[ 92.493282][ T3848] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88817236edf8
[ 92.501449][ T3848] RBP: ffffc900031177d0 R08: ffff88817236edff R09: 1ffff1102e46ddbf
[ 92.509510][ T3848] R10: dffffc0000000000 R11: ffffed102e46ddc0 R12: 000000000000000b
[ 92.518359][ T3848] R13: 0000000000000000 R14: ffff88817236f132 R15: 1ffff1102e46de26
[ 92.527187][ T3848] FS: 00007f68df4c76c0(0000) GS:ffff8881f6100000(0000) knlGS:0000000000000000
[ 92.536365][ T3848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.543053][ T3848] CR2: 0000563cd36c4008 CR3: 000000010c7ec000 CR4: 00000000003506e0
[ 92.551226][ T3848] Call Trace:
[ 92.554827][ T3848]
[ 92.557867][ T3848] ? invalidate_mapping_pages+0x10/0x10
[ 92.563858][ T3848] ? ext4_alloc_da_blocks+0x170/0x170
[ 92.569523][ T3848] iomap_iter+0x54d/0xae0
[ 92.573998][ T3848] ? ext4_alloc_da_blocks+0x170/0x170
[ 92.579477][ T3848] ? blk_start_plug+0x5e/0x190
[ 92.584404][ T3848] __iomap_dio_rw+0x8ce/0x1720
[ 92.589202][ T3848] ? iomap_dio_deferred_complete+0x10/0x10
[ 92.595248][ T3848] ? ext4_journal_check_start+0x61/0x1d0
[ 92.601284][ T3848] ? __ext4_journal_start_sb+0xb9/0x3c0
[ 92.607238][ T3848] iomap_dio_rw+0xd/0x40
[ 92.611696][ T3848] ext4_file_write_iter+0xff4/0x1300
[ 92.617252][ T3848] ? ext4_file_read_iter+0x4b0/0x4b0
[ 92.622566][ T3848] ? end_current_label_crit_section+0x19/0x110
[ 92.629179][ T3848] vfs_write+0x593/0x730
[ 92.633767][ T3848] ? file_end_write+0x1c0/0x1c0
[ 92.638740][ T3848] ? __fget_files+0x24/0x340
[ 92.643363][ T3848] ? __fdget+0x139/0x1b0
[ 92.648007][ T3848] __x64_sys_pwrite64+0x137/0x1c0
[ 92.653245][ T3848] ? ksys_pwrite64+0x150/0x150
[ 92.658436][ T3848] ? lockdep_hardirqs_on+0x98/0x150
[ 92.663920][ T3848] do_syscall_64+0x55/0xb0
[ 92.668535][ T3848] ? clear_bhb_loop+0x40/0x90
[ 92.673318][ T3848] ? clear_bhb_loop+0x40/0x90
[ 92.678295][ T3848] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 92.684404][ T3848] RIP: 0033:0x7f68de58f6c9
[ 92.688932][ T3848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 92.708898][ T3848] RSP: 002b:00007f68df4c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[ 92.717382][ T3848] RAX: ffffffffffffffda RBX: 00007f68de7e5fa0 RCX: 00007f68de58f6c9
[ 92.725455][ T3848] RDX: 00000000fffffd55 RSI: 0000200000000280 RDI: 0000000000000004
[ 92.733582][ T3848] RBP: 00007f68de611f91 R08: 0000000000000000 R09: 0000000000000000
[ 92.741581][ T3848] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 92.749917][ T3848] R13: 00007f68de7e6038 R14: 00007f68de7e5fa0 R15: 00007ffd0e955998
[ 92.758048][ T3848]
[ 92.761090][ T3848] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 92.768441][ T3848] CPU: 1 PID: 3848 Comm: syz.3.61 Not tainted syzkaller #0
[ 92.775745][ T3848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 92.785900][ T3848] Call Trace:
[ 92.789288][ T3848]
[ 92.792411][ T3848] dump_stack_lvl+0xe7/0x170
[ 92.797020][ T3848] ? show_regs_print_info+0x10/0x10
[ 92.802231][ T3848] ? load_image+0x2f0/0x2f0
[ 92.806745][ T3848] ? vsnprintf+0x799/0x1b70
[ 92.811261][ T3848] panic+0x1f3/0x520
[ 92.815191][ T3848] ? ptdump_walk_pgd_level_checkwx+0x1b0/0x1b0
[ 92.821542][ T3848] __warn+0x221/0x340
[ 92.825630][ T3848] ? ext4_iomap_begin+0x745/0x8b0
[ 92.830641][ T3848] ? ext4_iomap_begin+0x745/0x8b0
[ 92.835820][ T3848] report_bug+0x1d1/0x440
[ 92.840132][ T3848] ? ext4_iomap_begin+0x745/0x8b0
[ 92.845222][ T3848] ? ext4_iomap_begin+0x747/0x8b0
[ 92.850217][ T3848] handle_bug+0xcf/0x120
[ 92.854436][ T3848] exc_invalid_op+0x1a/0x50
[ 92.858918][ T3848] asm_exc_invalid_op+0x1a/0x20
[ 92.863874][ T3848] RIP: 0010:ext4_iomap_begin+0x745/0x8b0
[ 92.869601][ T3848] Code: 48 3b 84 24 00 01 00 00 75 64 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 bb e4 ff ff ff 85 db 0f 89 70 ff ff ff eb 96 <0f> 0b bb de ff ff ff eb 8d 44 89 f1 80 e1 07 38 c1 0f 8c 60 f9 ff
[ 92.889391][ T3848] RSP: 0018:ffffc90003117680 EFLAGS: 00010206
[ 92.896011][ T3848] RAX: 0000000000000000 RBX: ffff88817236f60a RCX: dffffc0000000000
[ 92.904003][ T3848] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88817236edf8
[ 92.912065][ T3848] RBP: ffffc900031177d0 R08: ffff88817236edff R09: 1ffff1102e46ddbf
[ 92.920027][ T3848] R10: dffffc0000000000 R11: ffffed102e46ddc0 R12: 000000000000000b
[ 92.928048][ T3848] R13: 0000000000000000 R14: ffff88817236f132 R15: 1ffff1102e46de26
[ 92.936029][ T3848] ? invalidate_mapping_pages+0x10/0x10
[ 92.941565][ T3848] ? ext4_alloc_da_blocks+0x170/0x170
[ 92.947089][ T3848] iomap_iter+0x54d/0xae0
[ 92.951396][ T3848] ? ext4_alloc_da_blocks+0x170/0x170
[ 92.956828][ T3848] ? blk_start_plug+0x5e/0x190
[ 92.961661][ T3848] __iomap_dio_rw+0x8ce/0x1720
[ 92.966494][ T3848] ? iomap_dio_deferred_complete+0x10/0x10
[ 92.972416][ T3848] ? ext4_journal_check_start+0x61/0x1d0
[ 92.978026][ T3848] ? __ext4_journal_start_sb+0xb9/0x3c0
[ 92.983587][ T3848] iomap_dio_rw+0xd/0x40
[ 92.987805][ T3848] ext4_file_write_iter+0xff4/0x1300
[ 92.993129][ T3848] ? ext4_file_read_iter+0x4b0/0x4b0
[ 92.998477][ T3848] ? end_current_label_crit_section+0x19/0x110
[ 93.004618][ T3848] vfs_write+0x593/0x730
[ 93.008845][ T3848] ? file_end_write+0x1c0/0x1c0
[ 93.013754][ T3848] ? __fget_files+0x24/0x340
[ 93.018684][ T3848] ? __fdget+0x139/0x1b0
[ 93.022932][ T3848] __x64_sys_pwrite64+0x137/0x1c0
[ 93.027990][ T3848] ? ksys_pwrite64+0x150/0x150
[ 93.032729][ T3848] ? lockdep_hardirqs_on+0x98/0x150
[ 93.037947][ T3848] do_syscall_64+0x55/0xb0
[ 93.042367][ T3848] ? clear_bhb_loop+0x40/0x90
[ 93.047198][ T3848] ? clear_bhb_loop+0x40/0x90
[ 93.052024][ T3848] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 93.057909][ T3848] RIP: 0033:0x7f68de58f6c9
[ 93.062479][ T3848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 93.082677][ T3848] RSP: 002b:00007f68df4c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[ 93.091259][ T3848] RAX: ffffffffffffffda RBX: 00007f68de7e5fa0 RCX: 00007f68de58f6c9
[ 93.099239][ T3848] RDX: 00000000fffffd55 RSI: 0000200000000280 RDI: 0000000000000004
[ 93.107210][ T3848] RBP: 00007f68de611f91 R08: 0000000000000000 R09: 0000000000000000
[ 93.115254][ T3848] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 93.123318][ T3848] R13: 00007f68de7e6038 R14: 00007f68de7e5fa0 R15: 00007ffd0e955998
[ 93.131558][ T3848]
[ 93.135046][ T3848] Kernel Offset: disabled
[ 93.139755][ T3848] Rebooting in 86400 seconds..