Warning: Permanently added '10.128.10.35' (ED25519) to the list of known hosts. 2025/06/29 04:50:07 ignoring optional flag "sandboxArg"="0" 2025/06/29 04:50:08 parsed 1 programs [ 88.833148][ T1912] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2025/06/29 04:50:11 executed programs: 0 [ 93.316443][ T2899] loop3: detected capacity change from 0 to 1024 [ 93.322923][ T2899] ======================================================= [ 93.322923][ T2899] WARNING: The mand mount option has been deprecated and [ 93.322923][ T2899] and is ignored by this kernel. Remove the mand [ 93.322923][ T2899] option from the mount to silence this warning. [ 93.322923][ T2899] ======================================================= [ 93.368658][ T2899] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.384676][ T2903] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4115: comm syz.3.16: Allocating blocks 497-513 which overlap fs metadata [ 93.398757][ T2903] EXT4-fs (loop3): pa ffff8881154fb930: logic 128, phys. 449, len 4 [ 93.406735][ T2903] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 93.418019][ T2903] syz.3.16 (2903) used greatest stack depth: 11856 bytes left [ 93.418978][ T2444] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 93.440869][ T2444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.459616][ T2905] loop3: detected capacity change from 0 to 1024 [ 93.468728][ T2905] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.484068][ T2908] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4115: comm syz.3.17: Allocating blocks 497-513 which overlap fs metadata [ 93.497987][ T2908] EXT4-fs (loop3): pa ffff88811557f498: logic 128, phys. 449, len 4 [ 93.505954][ T2908] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 93.516961][ T2444] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 93.533026][ T2444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.550570][ T2910] loop3: detected capacity change from 0 to 1024 [ 93.568115][ T2910] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.581942][ T2910] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 93.598959][ T2444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.616615][ T2915] loop3: detected capacity change from 0 to 1024 [ 93.638120][ T2915] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.657255][ T2918] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4115: comm syz.3.19: Allocating blocks 497-513 which overlap fs metadata [ 93.674463][ T2444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.692312][ T2920] loop3: detected capacity change from 0 to 1024 [ 93.708042][ T2920] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.723677][ T2923] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4115: comm syz.3.20: Allocating blocks 497-513 which overlap fs metadata [ 93.737718][ T2923] EXT4-fs (loop3): pa ffff8881154d3498: logic 128, phys. 449, len 4 [ 93.745686][ T2923] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 93.757756][ T2444] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 93.772892][ T2444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.791660][ T2925] loop3: detected capacity change from 0 to 1024 [ 93.808173][ T2925] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.824080][ T2928] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4115: comm syz.3.21: Allocating blocks 497-513 which overlap fs metadata [ 93.838012][ T2928] EXT4-fs (loop3): pa ffff8881155ae3f0: logic 128, phys. 449, len 4 [ 93.845999][ T2928] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 93.858223][ T2444] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 93.873431][ T2444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.891784][ T2930] loop3: detected capacity change from 0 to 1024 [ 93.908076][ T2930] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.923824][ T2933] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4115: comm syz.3.22: Allocating blocks 497-513 which overlap fs metadata [ 93.938003][ T2933] EXT4-fs (loop3): pa ffff888115610930: logic 128, phys. 449, len 4 [ 93.946751][ T2933] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 93.957805][ T2444] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 93.974191][ T2444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.992361][ T2935] loop3: detected capacity change from 0 to 1024 [ 94.008644][ T2935] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.028576][ T2938] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4115: comm syz.3.23: Allocating blocks 497-513 which overlap fs metadata [ 94.032284][ T2444] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 401:freeing already freed block (bit 25); block bitmap corrupt. [ 94.059870][ T2938] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.948909][ T3395] loop4: detected capacity change from 0 to 1024 [ 95.958338][ T3395] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.972165][ T3395] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 95.989345][ T2940] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.006632][ T3400] loop4: detected capacity change from 0 to 1024 [ 96.018624][ T3400] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.034240][ T3403] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4115: comm syz.4.27: Allocating blocks 497-513 which overlap fs metadata [ 96.048713][ T3403] EXT4-fs (loop4): pa ffff8881154d1348: logic 128, phys. 449, len 4 [ 96.056678][ T3403] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 96.067799][ T2940] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 96.084086][ T2940] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.101008][ T3405] loop4: detected capacity change from 0 to 1024 [ 96.118121][ T3405] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.133920][ T3408] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4115: comm syz.4.28: Allocating blocks 497-513 which overlap fs metadata [ 96.148135][ T3408] EXT4-fs (loop4): pa ffff88811557abd0: logic 128, phys. 449, len 4 [ 96.156122][ T3408] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 96.168204][ T2940] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 96.183451][ T2940] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.200908][ T3410] loop4: detected capacity change from 0 to 1024 [ 96.218272][ T3410] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.237708][ T3410] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4115: comm syz.4.29: Allocating blocks 497-513 which overlap fs metadata [ 96.256382][ T2940] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.273999][ T3415] loop4: detected capacity change from 0 to 1024 [ 96.288109][ T3415] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.303973][ T3418] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4115: comm syz.4.30: Allocating blocks 497-513 which overlap fs metadata [ 96.317976][ T3418] EXT4-fs (loop4): pa ffff8881154d30a8: logic 128, phys. 449, len 4 [ 96.325967][ T3418] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 96.337984][ T3418] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 96.353563][ T3418] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.364314][ T3418] syz.4.30 (3418) used greatest stack depth: 11824 bytes left 2025/06/29 04:50:17 executed programs: 19 [ 98.243464][ T3875] loop5: detected capacity change from 0 to 1024 [ 98.258130][ T3875] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.271963][ T3875] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 98.288945][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.305972][ T3881] loop5: detected capacity change from 0 to 1024 [ 98.318871][ T3881] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.334581][ T3884] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.34: Allocating blocks 497-513 which overlap fs metadata [ 98.348652][ T3884] EXT4-fs (loop5): pa ffff8881154f9c78: logic 128, phys. 449, len 4 [ 98.356625][ T3884] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 98.368646][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 98.383861][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.400932][ T3886] loop5: detected capacity change from 0 to 1024 [ 98.418219][ T3886] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.437849][ T3889] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.35: Allocating blocks 497-513 which overlap fs metadata [ 98.456690][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.474368][ T3891] loop5: detected capacity change from 0 to 1024 [ 98.488352][ T3891] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.502674][ T3891] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 98.520055][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.538794][ T3896] loop5: detected capacity change from 0 to 1024 [ 98.548177][ T3896] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.564194][ T3899] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.37: Allocating blocks 497-513 which overlap fs metadata [ 98.578746][ T3899] EXT4-fs (loop5): pa ffff88811561a1f8: logic 128, phys. 449, len 4 [ 98.586737][ T3899] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 98.598722][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 98.613966][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.631585][ T3901] loop5: detected capacity change from 0 to 1024 [ 98.648318][ T3901] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.662700][ T3901] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 98.680376][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.697782][ T3906] loop5: detected capacity change from 0 to 1024 [ 98.709763][ T3906] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.723754][ T3906] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 98.740882][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.758145][ T3911] loop5: detected capacity change from 0 to 1024 [ 98.778214][ T3911] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.798653][ T3914] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.40: Allocating blocks 497-513 which overlap fs metadata [ 98.814332][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 401:freeing already freed block (bit 25); block bitmap corrupt. [ 98.830962][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.848591][ T3916] loop5: detected capacity change from 0 to 1024 [ 98.858107][ T3916] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.872149][ T3916] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 98.890209][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.909043][ T3921] loop5: detected capacity change from 0 to 1024 [ 98.918265][ T3921] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.931929][ T3921] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 98.949660][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.966701][ T3926] loop5: detected capacity change from 0 to 1024 [ 98.978069][ T3926] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.993783][ T3929] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.43: Allocating blocks 497-513 which overlap fs metadata [ 99.007811][ T3929] EXT4-fs (loop5): pa ffff88811561b540: logic 128, phys. 449, len 4 [ 99.015773][ T3929] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.027896][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 99.043136][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.060970][ T3931] loop5: detected capacity change from 0 to 1024 [ 99.088301][ T3931] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.104017][ T3934] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.44: Allocating blocks 497-513 which overlap fs metadata [ 99.117977][ T3934] EXT4-fs (loop5): pa ffff8881156133f0: logic 128, phys. 449, len 4 [ 99.125975][ T3934] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.138103][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 99.153542][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.170770][ T3936] loop5: detected capacity change from 0 to 1024 [ 99.188343][ T3936] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.202811][ T3936] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 99.220069][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.237534][ T3941] loop5: detected capacity change from 0 to 1024 [ 99.258278][ T3941] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.274330][ T3944] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.46: Allocating blocks 497-513 which overlap fs metadata [ 99.288439][ T3944] EXT4-fs (loop5): pa ffff8881154d2dc8: logic 128, phys. 449, len 4 [ 99.296400][ T3944] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.307219][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 99.323354][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.343398][ T3946] loop5: detected capacity change from 0 to 1024 [ 99.358119][ T3946] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.373990][ T3949] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.47: Allocating blocks 497-513 which overlap fs metadata [ 99.388024][ T3949] EXT4-fs (loop5): pa ffff8881156137e0: logic 128, phys. 449, len 4 [ 99.396081][ T3949] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.408162][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 99.423271][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.441038][ T3951] loop5: detected capacity change from 0 to 1024 [ 99.468468][ T3951] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.484101][ T3954] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.48: Allocating blocks 497-513 which overlap fs metadata [ 99.498136][ T3954] EXT4-fs (loop5): pa ffff8881155af0a8: logic 128, phys. 449, len 4 [ 99.506098][ T3954] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.518078][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 99.533476][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.551245][ T3956] loop5: detected capacity change from 0 to 1024 [ 99.568226][ T3956] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.584037][ T3959] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.49: Allocating blocks 497-513 which overlap fs metadata [ 99.598041][ T3959] EXT4-fs (loop5): pa ffff8881154f9930: logic 128, phys. 449, len 4 [ 99.606015][ T3959] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.617144][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 99.633305][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.651035][ T3961] loop5: detected capacity change from 0 to 1024 [ 99.678437][ T3961] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.697976][ T3964] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.50: Allocating blocks 497-513 which overlap fs metadata [ 99.698101][ T3961] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 465:freeing already freed block (bit 29); block bitmap corrupt. [ 99.731358][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.749127][ T3966] loop5: detected capacity change from 0 to 1024 [ 99.768215][ T3966] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.784636][ T3969] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.51: Allocating blocks 497-513 which overlap fs metadata [ 99.798738][ T3969] EXT4-fs (loop5): pa ffff888115615e70: logic 128, phys. 449, len 4 [ 99.806713][ T3969] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.817677][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 99.834019][ T3420] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.851115][ T3971] loop5: detected capacity change from 0 to 1024 [ 99.871518][ T3974] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.52: Allocating blocks 497-513 which overlap fs metadata [ 99.885557][ T3974] EXT4-fs (loop5): pa ffff88811553c3f0: logic 128, phys. 449, len 4 [ 99.893587][ T3974] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.917162][ T3976] loop5: detected capacity change from 0 to 1024 [ 99.931722][ T3979] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.53: Allocating blocks 497-513 which overlap fs metadata [ 99.945767][ T3979] EXT4-fs (loop5): pa ffff88811561e540: logic 128, phys. 449, len 4 [ 99.953866][ T3979] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 99.965712][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 99.989038][ T3981] loop5: detected capacity change from 0 to 1024 [ 100.004152][ T3420] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 100.004290][ T3984] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4115: comm syz.5.54: Allocating blocks 497-513 which overlap fs metadata [ 100.032609][ T3984] EXT4-fs (loop5): pa ffff88811553c888: logic 128, phys. 385, len 8 [ 100.040697][ T3984] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 101.924681][ T4441] loop6: detected capacity change from 0 to 1024 [ 101.946194][ T4445] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.57: Allocating blocks 497-513 which overlap fs metadata [ 101.971880][ T4447] loop6: detected capacity change from 0 to 1024 [ 102.000293][ T4447] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 102.027265][ T4452] loop6: detected capacity change from 0 to 1024 [ 102.060156][ T4452] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 102.085415][ T4457] loop6: detected capacity change from 0 to 1024 [ 102.103450][ T4457] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.60: Allocating blocks 497-513 which overlap fs metadata [ 102.131681][ T4462] loop6: detected capacity change from 0 to 1024 [ 102.149787][ T4462] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 102.175450][ T4467] loop6: detected capacity change from 0 to 1024 [ 102.202142][ T4470] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.62: Allocating blocks 497-513 which overlap fs metadata [ 102.216412][ T4470] EXT4-fs (loop6): pa ffff8881155af000: logic 128, phys. 449, len 4 [ 102.224406][ T4470] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 102.235681][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 102.260230][ T4472] loop6: detected capacity change from 0 to 1024 [ 102.281059][ T4472] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 102.305817][ T4477] loop6: detected capacity change from 0 to 1024 [ 102.321767][ T4477] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 102.349755][ T4482] loop6: detected capacity change from 0 to 1024 [ 102.362896][ T4482] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 102.391373][ T4487] loop6: detected capacity change from 0 to 1024 [ 102.409999][ T4487] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 102.435577][ T4492] loop6: detected capacity change from 0 to 1024 [ 102.449813][ T4492] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 102.475506][ T4497] loop6: detected capacity change from 0 to 1024 [ 102.511662][ T4500] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.68: Allocating blocks 497-513 which overlap fs metadata [ 102.525654][ T4500] EXT4-fs (loop6): pa ffff8881155af690: logic 128, phys. 449, len 4 [ 102.533653][ T4500] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 102.544782][ T4500] syz.6.68 (4500) used greatest stack depth: 11680 bytes left [ 102.545838][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 102.576357][ T4502] loop6: detected capacity change from 0 to 1024 [ 102.592087][ T4505] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.69: Allocating blocks 497-513 which overlap fs metadata [ 102.605917][ T4505] EXT4-fs (loop6): pa ffff8881155e22a0: logic 128, phys. 449, len 4 [ 102.613933][ T4505] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 102.625888][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 102.650488][ T4507] loop6: detected capacity change from 0 to 1024 [ 102.675057][ T4510] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.70: Allocating blocks 497-513 which overlap fs metadata [ 102.689271][ T4507] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.70: Allocating blocks 497-513 which overlap fs metadata [ 102.715992][ T4512] loop6: detected capacity change from 0 to 1024 [ 102.729623][ T4512] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 102.754650][ T4517] loop6: detected capacity change from 0 to 1024 [ 102.771878][ T4520] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.72: Allocating blocks 497-513 which overlap fs metadata [ 102.785754][ T4520] EXT4-fs (loop6): pa ffff8881155af930: logic 128, phys. 449, len 4 [ 102.793782][ T4520] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 102.816294][ T4522] loop6: detected capacity change from 0 to 1024 [ 102.840257][ T4522] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 102.866618][ T4527] loop6: detected capacity change from 0 to 1024 [ 102.892371][ T4530] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.74: Allocating blocks 497-513 which overlap fs metadata [ 102.906319][ T4530] EXT4-fs (loop6): pa ffff888115557690: logic 128, phys. 449, len 4 [ 102.914383][ T4530] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 102.925777][ T4530] syz.6.74 (4530) used greatest stack depth: 11312 bytes left [ 102.928945][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 102.957157][ T4532] loop6: detected capacity change from 0 to 1024 [ 102.972722][ T4535] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.75: Allocating blocks 497-513 which overlap fs metadata [ 102.986934][ T4535] EXT4-fs (loop6): pa ffff888115508f18: logic 128, phys. 449, len 4 [ 102.994923][ T4535] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 103.006820][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 103.030001][ T4537] loop6: detected capacity change from 0 to 1024 [ 103.049202][ T4537] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.76: Allocating blocks 497-513 which overlap fs metadata [ 103.076223][ T4542] loop6: detected capacity change from 0 to 1024 [ 103.101752][ T4545] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.77: Allocating blocks 497-513 which overlap fs metadata [ 103.116522][ T4545] EXT4-fs (loop6): pa ffff8881155e53f0: logic 128, phys. 449, len 4 [ 103.124534][ T4545] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 103.135425][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 103.160249][ T4547] loop6: detected capacity change from 0 to 1024 [ 103.179944][ T4547] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 103.204833][ T4552] loop6: detected capacity change from 0 to 1024 [ 103.222817][ T4552] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.79: Allocating blocks 497-513 which overlap fs metadata [ 103.250654][ T4557] loop6: detected capacity change from 0 to 1024 2025/06/29 04:50:22 executed programs: 66 [ 103.269884][ T4557] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 103.295531][ T4562] loop6: detected capacity change from 0 to 1024 [ 103.310483][ T4562] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 103.335913][ T4567] loop6: detected capacity change from 0 to 1024 [ 103.350051][ T4567] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 103.375739][ T4572] loop6: detected capacity change from 0 to 1024 [ 103.402013][ T4575] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.83: Allocating blocks 497-513 which overlap fs metadata [ 103.416024][ T4575] EXT4-fs (loop6): pa ffff88811557ac78: logic 128, phys. 449, len 4 [ 103.424041][ T4575] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 103.436532][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 103.460999][ T4577] loop6: detected capacity change from 0 to 1024 [ 103.482381][ T4580] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.84: Allocating blocks 497-513 which overlap fs metadata [ 103.496533][ T4580] EXT4-fs (loop6): pa ffff88811561bb28: logic 128, phys. 449, len 4 [ 103.504536][ T4580] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 103.515467][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 103.539087][ T4582] loop6: detected capacity change from 0 to 1024 [ 103.550476][ T4582] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 103.576028][ T4587] loop6: detected capacity change from 0 to 1024 [ 103.602020][ T4587] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 103.629620][ T4592] loop6: detected capacity change from 0 to 1024 [ 103.642064][ T4592] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 103.670070][ T4597] loop6: detected capacity change from 0 to 1024 [ 103.687882][ T4597] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.88: Allocating blocks 497-513 which overlap fs metadata [ 103.715451][ T4602] loop6: detected capacity change from 0 to 1024 [ 103.730070][ T4602] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 103.755319][ T4607] loop6: detected capacity change from 0 to 1024 [ 103.780185][ T4607] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 103.806041][ T4612] loop6: detected capacity change from 0 to 1024 [ 103.829977][ T4612] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 103.856311][ T4617] loop6: detected capacity change from 0 to 1024 [ 103.870317][ T4617] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 103.897690][ T4622] loop6: detected capacity change from 0 to 1024 [ 103.912583][ T4625] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.93: Allocating blocks 497-513 which overlap fs metadata [ 103.926840][ T4625] EXT4-fs (loop6): pa ffff88811561e738: logic 128, phys. 385, len 8 [ 103.934913][ T4625] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 103.945975][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 103.971696][ T4627] loop6: detected capacity change from 0 to 1024 [ 103.991378][ T4630] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.94: Allocating blocks 497-513 which overlap fs metadata [ 104.005584][ T4630] EXT4-fs (loop6): pa ffff8881154f99d8: logic 128, phys. 449, len 4 [ 104.013595][ T4630] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 104.025044][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 104.049706][ T4632] loop6: detected capacity change from 0 to 1024 [ 104.075073][ T4635] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.95: Allocating blocks 497-513 which overlap fs metadata [ 104.090298][ T4632] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.95: Allocating blocks 497-513 which overlap fs metadata [ 104.117985][ T4637] loop6: detected capacity change from 0 to 1024 [ 104.141989][ T4640] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.96: Allocating blocks 497-513 which overlap fs metadata [ 104.156116][ T4640] EXT4-fs (loop6): pa ffff88811557a888: logic 128, phys. 449, len 4 [ 104.164151][ T4640] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 104.176497][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 104.200617][ T4642] loop6: detected capacity change from 0 to 1024 [ 104.225149][ T4645] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.97: Allocating blocks 497-513 which overlap fs metadata [ 104.251606][ T4647] loop6: detected capacity change from 0 to 1024 [ 104.275112][ T4650] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.98: Allocating blocks 497-513 which overlap fs metadata [ 104.301643][ T4652] loop6: detected capacity change from 0 to 1024 [ 104.321729][ T4655] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.99: Allocating blocks 497-513 which overlap fs metadata [ 104.335952][ T4655] EXT4-fs (loop6): pa ffff88811557a7e0: logic 128, phys. 449, len 4 [ 104.344104][ T4655] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 104.356394][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 104.380407][ T4657] loop6: detected capacity change from 0 to 1024 [ 104.396055][ T3986] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 104.411142][ T4660] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4115: comm syz.6.100: Allocating blocks 497-513 which overlap fs metadata [ 104.425087][ T4660] EXT4-fs (loop6): pa ffff888115611bd0: logic 128, phys. 385, len 8 [ 104.433142][ T4660] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 106.345039][ T5117] loop7: detected capacity change from 0 to 1024 [ 106.370274][ T5117] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 106.396657][ T5123] loop7: detected capacity change from 0 to 1024 [ 106.409839][ T5123] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 106.435339][ T5128] loop7: detected capacity change from 0 to 1024 [ 106.451579][ T5131] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4115: comm syz.7.105: Allocating blocks 497-513 which overlap fs metadata [ 106.465849][ T5131] EXT4-fs (loop7): pa ffff8881154f9a80: logic 128, phys. 449, len 4 [ 106.473877][ T5131] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 106.495200][ T5133] loop7: detected capacity change from 0 to 1024 [ 106.520121][ T5133] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 106.546234][ T5138] loop7: detected capacity change from 0 to 1024 [ 106.561514][ T5138] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 106.589321][ T5143] loop7: detected capacity change from 0 to 1024 [ 106.604060][ T5146] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4115: comm syz.7.108: Allocating blocks 497-513 which overlap fs metadata [ 106.608425][ T4662] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 106.633137][ T5146] EXT4-fs (loop7): pa ffff888115556b28: logic 128, phys. 449, len 4 [ 106.641131][ T5146] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 2025/06/29 04:50:28 executed programs: 97 [ 108.552346][ T5603] loop8: detected capacity change from 0 to 1024 [ 108.571893][ T5606] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4115: comm syz.8.111: Allocating blocks 497-513 which overlap fs metadata [ 108.585926][ T5606] EXT4-fs (loop8): pa ffff8881154d2f18: logic 128, phys. 449, len 4 [ 108.593921][ T5606] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 108.615816][ T5608] loop8: detected capacity change from 0 to 1024 [ 108.629804][ T5608] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 108.655201][ T5613] loop8: detected capacity change from 0 to 1024 [ 108.672256][ T5616] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4115: comm syz.8.113: Allocating blocks 497-513 which overlap fs metadata [ 108.686317][ T5616] EXT4-fs (loop8): pa ffff8881154d6930: logic 128, phys. 449, len 4 [ 108.694346][ T5616] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 108.716951][ T5618] loop8: detected capacity change from 0 to 1024 [ 108.741820][ T5621] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4115: comm syz.8.114: Allocating blocks 497-513 which overlap fs metadata [ 108.756289][ T5621] EXT4-fs (loop8): pa ffff88811561d348: logic 128, phys. 449, len 4 [ 108.764540][ T5621] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 108.776628][ T5148] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 108.800561][ T5623] loop8: detected capacity change from 0 to 1024 [ 108.824937][ T5626] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4115: comm syz.8.115: Allocating blocks 497-513 which overlap fs metadata [ 108.850967][ T5628] loop8: detected capacity change from 0 to 1024 [ 108.872426][ T5631] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4115: comm syz.8.116: Allocating blocks 497-513 which overlap fs metadata [ 108.886667][ T5631] EXT4-fs (loop8): pa ffff8881155082a0: logic 128, phys. 449, len 4 [ 108.894697][ T5631] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 108.907232][ T5148] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 108.931057][ T5633] loop8: detected capacity change from 0 to 1024 [ 108.960036][ T5633] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 108.986907][ T5638] loop8: detected capacity change from 0 to 1024 [ 109.011991][ T5641] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4115: comm syz.8.118: Allocating blocks 497-513 which overlap fs metadata [ 109.026015][ T5641] EXT4-fs (loop8): pa ffff888115618540: logic 128, phys. 449, len 4 [ 109.034086][ T5641] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 109.046117][ T5148] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 109.070733][ T5643] loop8: detected capacity change from 0 to 1024 [ 109.091405][ T5646] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4115: comm syz.8.119: Allocating blocks 497-513 which overlap fs metadata [ 109.094015][ T5148] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 109.119926][ T5646] EXT4-fs (loop8): pa ffff8881155af3f0: logic 128, phys. 449, len 4 [ 109.127960][ T5646] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.009421][ T6103] loop9: detected capacity change from 0 to 1024 [ 111.031936][ T6107] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4115: comm syz.9.122: Allocating blocks 497-513 which overlap fs metadata [ 111.045932][ T6107] EXT4-fs (loop9): pa ffff888115617738: logic 128, phys. 449, len 4 [ 111.054157][ T6107] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 111.066574][ T6107] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 112.944504][ T6564] loop0: detected capacity change from 0 to 1024 [ 112.959786][ T6564] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 112.986333][ T6569] loop0: detected capacity change from 0 to 1024 [ 113.010006][ T6569] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 113.036489][ T6574] loop0: detected capacity change from 0 to 1024 [ 113.060004][ T6574] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 113.085382][ T6579] loop0: detected capacity change from 0 to 1024 [ 113.101930][ T6582] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.128: Allocating blocks 497-513 which overlap fs metadata [ 113.115845][ T6582] EXT4-fs (loop0): pa ffff8881156170a8: logic 128, phys. 449, len 4 [ 113.123877][ T6582] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.135251][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 113.159983][ T6584] loop0: detected capacity change from 0 to 1024 [ 113.176165][ T6587] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.129: Allocating blocks 497-513 which overlap fs metadata [ 113.203572][ T6589] loop0: detected capacity change from 0 to 1024 [ 113.231994][ T6592] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.130: Allocating blocks 497-513 which overlap fs metadata [ 113.246167][ T6592] EXT4-fs (loop0): pa ffff88811557a7e0: logic 128, phys. 449, len 4 [ 113.254197][ T6592] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.266001][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 113.290055][ T6594] loop0: detected capacity change from 0 to 1024 [ 113.300248][ T6594] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 113.325473][ T6599] loop0: detected capacity change from 0 to 1024 [ 113.353274][ T6599] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.132: Allocating blocks 497-513 which overlap fs metadata [ 113.381407][ T6604] loop0: detected capacity change from 0 to 1024 [ 113.405011][ T6607] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.133: Allocating blocks 497-513 which overlap fs metadata [ 113.433512][ T6609] loop0: detected capacity change from 0 to 1024 [ 113.462028][ T6612] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.134: Allocating blocks 497-513 which overlap fs metadata [ 113.476150][ T6612] EXT4-fs (loop0): pa ffff8881155e7348: logic 128, phys. 449, len 4 [ 113.484150][ T6612] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.495412][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 113.520417][ T6614] loop0: detected capacity change from 0 to 1024 [ 113.545778][ T6617] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.135: Allocating blocks 497-513 which overlap fs metadata [ 113.571578][ T6619] loop0: detected capacity change from 0 to 1024 [ 113.591850][ T6622] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.136: Allocating blocks 497-513 which overlap fs metadata [ 113.605809][ T6622] EXT4-fs (loop0): pa ffff888115495d20: logic 128, phys. 449, len 4 2025/06/29 04:50:33 executed programs: 122 [ 113.613847][ T6622] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.626482][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 113.650974][ T6624] loop0: detected capacity change from 0 to 1024 [ 113.670194][ T6624] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 113.696112][ T6629] loop0: detected capacity change from 0 to 1024 [ 113.719827][ T6629] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 113.745950][ T6634] loop0: detected capacity change from 0 to 1024 [ 113.770375][ T6634] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 113.796135][ T6639] loop0: detected capacity change from 0 to 1024 [ 113.811656][ T6642] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.140: Allocating blocks 497-513 which overlap fs metadata [ 113.825726][ T6642] EXT4-fs (loop0): pa ffff888115618c78: logic 128, phys. 449, len 4 [ 113.833783][ T6642] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 113.845091][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 113.871992][ T6644] loop0: detected capacity change from 0 to 1024 [ 113.889879][ T6644] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 113.916102][ T6649] loop0: detected capacity change from 0 to 1024 [ 113.933835][ T6649] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.142: Allocating blocks 497-513 which overlap fs metadata [ 113.962143][ T6654] loop0: detected capacity change from 0 to 1024 [ 113.981941][ T6657] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.143: Allocating blocks 497-513 which overlap fs metadata [ 113.996142][ T6657] EXT4-fs (loop0): pa ffff88811557aa80: logic 128, phys. 449, len 4 [ 114.004195][ T6657] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.015487][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 114.039379][ T6659] loop0: detected capacity change from 0 to 1024 [ 114.061660][ T6662] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.144: Allocating blocks 497-513 which overlap fs metadata [ 114.075763][ T6662] EXT4-fs (loop0): pa ffff888115617348: logic 128, phys. 449, len 4 [ 114.083813][ T6662] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.096141][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 114.122101][ T6664] loop0: detected capacity change from 0 to 1024 [ 114.139922][ T6664] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 114.165977][ T6669] loop0: detected capacity change from 0 to 1024 [ 114.189789][ T6669] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 114.214322][ T6674] loop0: detected capacity change from 0 to 1024 [ 114.230065][ T6674] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 114.256196][ T6679] loop0: detected capacity change from 0 to 1024 [ 114.281811][ T6682] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.148: Allocating blocks 497-513 which overlap fs metadata [ 114.295818][ T6682] EXT4-fs (loop0): pa ffff888115613930: logic 128, phys. 449, len 4 [ 114.303819][ T6682] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.314696][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 114.339895][ T6684] loop0: detected capacity change from 0 to 1024 [ 114.361971][ T6687] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.149: Allocating blocks 497-513 which overlap fs metadata [ 114.375938][ T6687] EXT4-fs (loop0): pa ffff88811550ba80: logic 128, phys. 449, len 4 [ 114.384078][ T6687] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.396184][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 114.420527][ T6689] loop0: detected capacity change from 0 to 1024 [ 114.441924][ T6692] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.150: Allocating blocks 497-513 which overlap fs metadata [ 114.456253][ T6692] EXT4-fs (loop0): pa ffff8881154d29d8: logic 128, phys. 449, len 4 [ 114.464278][ T6692] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.476235][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 114.500830][ T6694] loop0: detected capacity change from 0 to 1024 [ 114.530475][ T6694] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 114.555377][ T6699] loop0: detected capacity change from 0 to 1024 [ 114.581378][ T6702] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.152: Allocating blocks 497-513 which overlap fs metadata [ 114.595615][ T6702] EXT4-fs (loop0): pa ffff8881155af738: logic 128, phys. 449, len 4 [ 114.603696][ T6702] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 114.614597][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 114.639238][ T6704] loop0: detected capacity change from 0 to 1024 [ 114.653785][ T6707] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.153: Allocating blocks 497-513 which overlap fs metadata [ 114.654826][ T6109] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 114.682317][ T6707] EXT4-fs (loop0): pa ffff88811557a2a0: logic 128, phys. 449, len 4 [ 114.690428][ T6707] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.572964][ T7164] loop1: detected capacity change from 0 to 1024 [ 116.592181][ T7168] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4115: comm syz.1.156: Allocating blocks 497-513 which overlap fs metadata [ 116.607359][ T7168] EXT4-fs (loop1): pa ffff888115508348: logic 128, phys. 449, len 4 [ 116.615330][ T7168] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.626536][ T6709] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 116.650979][ T7170] loop1: detected capacity change from 0 to 1024 [ 116.675277][ T7173] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4115: comm syz.1.157: Allocating blocks 497-513 which overlap fs metadata [ 116.701670][ T7175] loop1: detected capacity change from 0 to 1024 [ 116.730088][ T7175] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 116.755432][ T7180] loop1: detected capacity change from 0 to 1024 [ 116.771540][ T7183] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4115: comm syz.1.159: Allocating blocks 497-513 which overlap fs metadata [ 116.785606][ T7183] EXT4-fs (loop1): pa ffff888115508e70: logic 128, phys. 449, len 4 [ 116.793630][ T7183] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.806470][ T6709] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 116.831500][ T7185] loop1: detected capacity change from 0 to 1024 [ 116.851577][ T7188] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4115: comm syz.1.160: Allocating blocks 497-513 which overlap fs metadata [ 116.865718][ T7188] EXT4-fs (loop1): pa ffff888115617540: logic 128, phys. 449, len 4 [ 116.873810][ T7188] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5366: group 0, free 0, pa_free 1 [ 116.885045][ T6709] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 116.909993][ T7190] loop1: detected capacity change from 0 to 1024 [ 116.945283][ T7193] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4115: comm syz.1.161: Allocating blocks 497-513 which overlap fs metadata [ 116.971729][ T7195] loop1: detected capacity change from 0 to 1024 [ 116.990673][ T7195] ------------[ cut here ]------------ [ 116.990690][ T7198] EXT4-fs error (device loop1): ext4_ext_remove_space:2998: inode #18: comm syz.1.162: pblk 177 bad header/extent: invalid extent entries - magic f30a, entries 5, max 84(84), depth 0(0) [ 116.996112][ T7195] kernel BUG at fs/ext4/extents.c:2151! [ 117.020233][ T7195] Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 117.026819][ T7195] CPU: 1 UID: 0 PID: 7195 Comm: syz.1.162 Not tainted 6.14.0-rc6-syzkaller #0 [ 117.035624][ T7195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.045818][ T7195] RIP: 0010:ext4_ext_insert_extent+0x13e6/0x13f0 [ 117.052115][ T7195] Code: 82 ba a9 04 00 00 31 c9 45 31 c0 49 c7 c1 36 d2 51 82 50 e8 8c 84 05 00 48 83 c4 08 e9 5a ff ff ff e8 5e 80 92 00 90 0f 0b 90 <0f> 0b 90 0f 0b 90 0f 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 117.071697][ T7195] RSP: 0018:ffffc90006a5f8c0 EFLAGS: 00010246 [ 117.077725][ T7195] RAX: 0000000000000021 RBX: ffff88810dedce40 RCX: ffffc90006a5fa30 [ 117.085657][ T7195] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff888110641498 [ 117.093608][ T7195] RBP: ffff88811d861400 R08: ffff8881156289d8 R09: 0000000000000001 [ 117.101541][ T7195] R10: 0000000000000003 R11: ffffffffffffffff R12: 0000000000000001 [ 117.109473][ T7195] R13: ffff88811d86143c R14: ffff88811541cd70 R15: ffff88810dedce70 [ 117.117410][ T7195] FS: 00007fd9f4bdf6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 117.126305][ T7195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.133108][ T7195] CR2: 0000200000003000 CR3: 000000010b3e8000 CR4: 0000000000350ef0 [ 117.141059][ T7195] Call Trace: [ 117.144303][ T7195] [ 117.147198][ T7195] ? __die_body+0xa6/0xb0 [ 117.151489][ T7195] ? die+0x2a/0x50 [ 117.155170][ T7195] ? do_trap+0x9d/0x170 [ 117.159287][ T7195] ? ext4_ext_insert_extent+0x13e6/0x13f0 [ 117.164960][ T7195] ? ext4_ext_insert_extent+0x13e6/0x13f0 [ 117.170652][ T7195] ? handle_invalid_op+0x65/0x80 [ 117.175634][ T7195] ? ext4_ext_insert_extent+0x13e6/0x13f0 [ 117.181399][ T7195] ? exc_invalid_op+0x39/0x50 [ 117.186058][ T7195] ? asm_exc_invalid_op+0x1a/0x20 [ 117.191144][ T7195] ? ext4_ext_insert_extent+0x13e6/0x13f0 [ 117.196818][ T7195] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.202407][ T7195] ext4_ext_map_blocks+0xb8c/0x1e50 [ 117.207568][ T7195] ? ext4_es_lookup_extent+0x7c/0x2e0 [ 117.212896][ T7195] ext4_map_blocks+0x25f/0x560 [ 117.217617][ T7195] ? mt_find+0x138/0x200 [ 117.221821][ T7195] _ext4_get_block+0x8e/0x150 [ 117.226462][ T7195] ext4_get_block_unwritten+0x12/0x40 [ 117.231791][ T7195] ext4_block_write_begin+0x17d/0x510 [ 117.237133][ T7195] ? __pfx_ext4_get_block_unwritten+0x10/0x10 [ 117.243154][ T7195] ext4_write_begin+0x230/0x640 [ 117.247972][ T7195] generic_perform_write+0xd2/0x270 [ 117.253150][ T7195] ext4_buffered_write_iter+0xc3/0x170 [ 117.258586][ T7195] do_iter_readv_writev+0x1a5/0x1f0 [ 117.263746][ T7195] vfs_writev+0x23a/0x4d0 [ 117.268034][ T7195] __se_sys_pwritev2+0x66/0x100 [ 117.272858][ T7195] do_syscall_64+0xe2/0x210 [ 117.277325][ T7195] ? fpregs_assert_state_consistent+0x23/0x50 [ 117.283352][ T7195] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.288938][ T7195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.294786][ T7195] RIP: 0033:0x7fd9f516e929 [ 117.299178][ T7195] 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 [ 117.318749][ T7195] RSP: 002b:00007fd9f4bdf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 117.327136][ T7195] RAX: ffffffffffffffda RBX: 00007fd9f5395fa0 RCX: 00007fd9f516e929 [ 117.335094][ T7195] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000004 [ 117.343026][ T7195] RBP: 00007fd9f51f0b39 R08: 0000000000000000 R09: 0000000000000000 [ 117.350953][ T7195] R10: 0000000000005412 R11: 0000000000000246 R12: 0000000000000000 [ 117.358882][ T7195] R13: 0000000000000000 R14: 00007fd9f5395fa0 R15: 00007ffc05adeff8 [ 117.366816][ T7195] [ 117.369797][ T7195] Modules linked in: [ 117.373794][ T7195] ---[ end trace 0000000000000000 ]--- [ 117.379267][ T7195] RIP: 0010:ext4_ext_insert_extent+0x13e6/0x13f0 [ 117.385658][ T7195] Code: 82 ba a9 04 00 00 31 c9 45 31 c0 49 c7 c1 36 d2 51 82 50 e8 8c 84 05 00 48 83 c4 08 e9 5a ff ff ff e8 5e 80 92 00 90 0f 0b 90 <0f> 0b 90 0f 0b 90 0f 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 117.405293][ T7195] RSP: 0018:ffffc90006a5f8c0 EFLAGS: 00010246 [ 117.411366][ T7195] RAX: 0000000000000021 RBX: ffff88810dedce40 RCX: ffffc90006a5fa30 [ 117.419359][ T7195] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff888110641498 [ 117.427355][ T7195] RBP: ffff88811d861400 R08: ffff8881156289d8 R09: 0000000000000001 [ 117.435292][ T7195] R10: 0000000000000003 R11: ffffffffffffffff R12: 0000000000000001 [ 117.443283][ T7195] R13: ffff88811d86143c R14: ffff88811541cd70 R15: ffff88810dedce70 [ 117.451337][ T7195] FS: 00007fd9f4bdf6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 117.460350][ T7195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.466917][ T7195] CR2: 0000200000003000 CR3: 000000010b3e8000 CR4: 0000000000350ef0 [ 117.474879][ T7195] Kernel panic - not syncing: Fatal exception [ 117.481211][ T7195] Kernel Offset: disabled [ 117.485503][ T7195] Rebooting in 86400 seconds..