e=1800 audit(1754892179.507:167): pid=4783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.102" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 84.637740][ T26] audit: type=1800 audit(1754892179.507:168): pid=4783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.102" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 84.658642][ T4783] EXT4-fs (loop3): This should not happen!! Data will be lost [ 84.658642][ T4783] [ 84.668945][ T4789] EXT4-fs (loop4): This should not happen!! Data will be lost [ 84.668945][ T4789] [ 84.669335][ T4783] EXT4-fs (loop3): Total free blocks count 0 [ 84.737077][ T4783] EXT4-fs (loop3): Free/Dirty block details [ 84.767015][ T4783] EXT4-fs (loop3): free_blocks=4096 [ 84.785331][ T4783] EXT4-fs (loop3): dirty_blocks=16 [ 84.795954][ T4789] EXT4-fs (loop4): Total free blocks count 0 [ 84.801982][ T4789] EXT4-fs (loop4): Free/Dirty block details [ 84.820441][ T4796] loop2: detected capacity change from 0 to 2048 [ 84.829126][ T4797] loop0: detected capacity change from 0 to 2048 [ 84.843067][ T4783] EXT4-fs (loop3): Block reservation details [ 84.844678][ T4789] EXT4-fs (loop4): free_blocks=4096 [ 84.849643][ T4783] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 84.870052][ T4799] loop1: detected capacity change from 0 to 2048 [ 84.875811][ T4789] EXT4-fs (loop4): dirty_blocks=16 [ 84.881522][ T4789] EXT4-fs (loop4): Block reservation details [ 84.888444][ T4789] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 84.888874][ T144] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 84.907364][ T4373] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 84.909351][ T144] EXT4-fs (loop3): This should not happen!! Data will be lost [ 84.909351][ T144] [ 84.963724][ T4373] EXT4-fs (loop4): This should not happen!! Data will be lost [ 84.963724][ T4373] [ 85.010936][ T26] audit: type=1800 audit(1754892179.977:169): pid=4799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.104" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 85.037733][ T4798] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 85.058955][ T4795] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 85.114609][ T4808] loop3: detected capacity change from 0 to 2048 [ 85.121262][ T26] audit: type=1800 audit(1754892180.007:170): pid=4799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.104" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 85.141990][ T26] audit: type=1800 audit(1754892180.027:171): pid=4796 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.106" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 85.163286][ T4796] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.172479][ T4794] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 85.178703][ T4799] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.191076][ T4797] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.218158][ T4797] EXT4-fs (loop0): This should not happen!! Data will be lost [ 85.218158][ T4797] [ 85.228423][ T4797] EXT4-fs (loop0): Total free blocks count 0 [ 85.265672][ T4796] EXT4-fs (loop2): This should not happen!! Data will be lost [ 85.265672][ T4796] [ 85.285800][ T4797] EXT4-fs (loop0): Free/Dirty block details [ 85.291731][ T4797] EXT4-fs (loop0): free_blocks=4096 [ 85.307580][ T4807] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 85.309742][ T4811] loop4: detected capacity change from 0 to 2048 [ 85.335156][ T4797] EXT4-fs (loop0): dirty_blocks=16 [ 85.339973][ T26] audit: type=1800 audit(1754892180.027:172): pid=4796 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.106" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 85.340301][ T4797] EXT4-fs (loop0): Block reservation details [ 85.362013][ T4808] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.367012][ T4796] EXT4-fs (loop2): Total free blocks count 0 [ 85.379924][ T4808] EXT4-fs (loop3): This should not happen!! Data will be lost [ 85.379924][ T4808] [ 85.385141][ T4799] EXT4-fs (loop1): This should not happen!! Data will be lost [ 85.385141][ T4799] [ 85.394704][ T4808] EXT4-fs (loop3): Total free blocks count 0 [ 85.411231][ T4808] EXT4-fs (loop3): Free/Dirty block details [ 85.417479][ T4808] EXT4-fs (loop3): free_blocks=4096 [ 85.423184][ T4808] EXT4-fs (loop3): dirty_blocks=16 [ 85.442870][ T4808] EXT4-fs (loop3): Block reservation details [ 85.448889][ T4808] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 85.476356][ T4810] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 85.484601][ T4796] EXT4-fs (loop2): Free/Dirty block details [ 85.497464][ T4811] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.497611][ T4797] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 85.512031][ T4799] EXT4-fs (loop1): Total free blocks count 0 [ 85.525893][ T154] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.531125][ T4796] EXT4-fs (loop2): free_blocks=4096 [ 85.544637][ T4796] EXT4-fs (loop2): dirty_blocks=16 [ 85.549773][ T4796] EXT4-fs (loop2): Block reservation details [ 85.556700][ T4796] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 85.563766][ T4811] EXT4-fs (loop4): This should not happen!! Data will be lost [ 85.563766][ T4811] [ 85.565032][ T154] EXT4-fs (loop3): This should not happen!! Data will be lost [ 85.565032][ T154] [ 85.573624][ T4811] EXT4-fs (loop4): Total free blocks count 0 [ 85.573642][ T4811] EXT4-fs (loop4): Free/Dirty block details [ 85.592281][ T4799] EXT4-fs (loop1): Free/Dirty block details [ 85.595300][ T4811] EXT4-fs (loop4): free_blocks=4096 [ 85.606938][ T4799] EXT4-fs (loop1): free_blocks=4096 [ 85.610417][ T4811] EXT4-fs (loop4): dirty_blocks=16 [ 85.617370][ T4811] EXT4-fs (loop4): Block reservation details [ 85.623427][ T4799] EXT4-fs (loop1): dirty_blocks=16 [ 85.623819][ T154] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.642225][ T4811] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 85.648147][ T4799] EXT4-fs (loop1): Block reservation details [ 85.649638][ T154] EXT4-fs (loop2): This should not happen!! Data will be lost [ 85.649638][ T154] [ 85.654977][ T4799] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 85.666692][ T154] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.707972][ T4373] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.714389][ T154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 85.714389][ T154] [ 85.733985][ T4373] EXT4-fs (loop4): This should not happen!! Data will be lost [ 85.733985][ T4373] [ 85.757658][ T154] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.780407][ T4820] loop3: detected capacity change from 0 to 2048 [ 85.823773][ T154] EXT4-fs (loop1): This should not happen!! Data will be lost [ 85.823773][ T154] [ 85.919497][ T4819] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 85.947421][ T4822] loop2: detected capacity change from 0 to 2048 [ 85.961765][ T4825] loop0: detected capacity change from 0 to 2048 [ 85.977083][ T4820] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 85.981008][ T4828] loop4: detected capacity change from 0 to 2048 [ 86.022166][ T4830] loop1: detected capacity change from 0 to 2048 [ 86.030714][ T4820] EXT4-fs (loop3): This should not happen!! Data will be lost [ 86.030714][ T4820] [ 86.040887][ T4820] EXT4-fs (loop3): Total free blocks count 0 [ 86.047611][ T4820] EXT4-fs (loop3): Free/Dirty block details [ 86.056500][ T4820] EXT4-fs (loop3): free_blocks=4096 [ 86.062008][ T4820] EXT4-fs (loop3): dirty_blocks=16 [ 86.067530][ T4820] EXT4-fs (loop3): Block reservation details [ 86.073616][ T4820] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 86.093050][ T4827] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 86.124143][ T4824] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters 2025/08/11 06:03:01 executed programs: 107 [ 86.173631][ T144] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.182614][ T4828] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.195973][ T4829] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 86.198630][ T4828] EXT4-fs (loop4): This should not happen!! Data will be lost [ 86.198630][ T4828] [ 86.223657][ T4828] EXT4-fs (loop4): Total free blocks count 0 [ 86.227777][ T4821] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 86.229885][ T4828] EXT4-fs (loop4): Free/Dirty block details [ 86.249869][ T4828] EXT4-fs (loop4): free_blocks=4096 [ 86.255837][ T4828] EXT4-fs (loop4): dirty_blocks=16 [ 86.260964][ T4828] EXT4-fs (loop4): Block reservation details [ 86.267039][ T4828] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 86.273820][ T4825] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.291292][ T4822] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.291483][ T4825] EXT4-fs (loop0): This should not happen!! Data will be lost [ 86.291483][ T4825] [ 86.304160][ T4830] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.335880][ T4373] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.353343][ T4825] EXT4-fs (loop0): Total free blocks count 0 [ 86.359352][ T4825] EXT4-fs (loop0): Free/Dirty block details [ 86.368521][ T4822] EXT4-fs (loop2): This should not happen!! Data will be lost [ 86.368521][ T4822] [ 86.371436][ T144] EXT4-fs (loop3): This should not happen!! Data will be lost [ 86.371436][ T144] [ 86.381868][ T4373] EXT4-fs (loop4): This should not happen!! Data will be lost [ 86.381868][ T4373] [ 86.395481][ T4830] EXT4-fs (loop1): This should not happen!! Data will be lost [ 86.395481][ T4830] [ 86.400248][ T4825] EXT4-fs (loop0): free_blocks=4096 [ 86.408158][ T4830] EXT4-fs (loop1): Total free blocks count 0 [ 86.418987][ T4830] EXT4-fs (loop1): Free/Dirty block details [ 86.425586][ T4830] EXT4-fs (loop1): free_blocks=4096 [ 86.430811][ T4830] EXT4-fs (loop1): dirty_blocks=16 [ 86.431868][ T4822] EXT4-fs (loop2): Total free blocks count 0 [ 86.438408][ T4830] EXT4-fs (loop1): Block reservation details [ 86.448753][ T4822] EXT4-fs (loop2): Free/Dirty block details [ 86.449204][ T4830] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 86.455193][ T4825] EXT4-fs (loop0): dirty_blocks=16 [ 86.468281][ T4822] EXT4-fs (loop2): free_blocks=4096 [ 86.472666][ T154] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.473626][ T4825] EXT4-fs (loop0): Block reservation details [ 86.485837][ T154] EXT4-fs (loop1): This should not happen!! Data will be lost [ 86.485837][ T154] [ 86.497066][ T4822] EXT4-fs (loop2): dirty_blocks=16 [ 86.528971][ T4822] EXT4-fs (loop2): Block reservation details [ 86.535663][ T4825] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 86.541699][ T4822] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 86.567511][ T154] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.569999][ T4842] loop3: detected capacity change from 0 to 2048 [ 86.581225][ T154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 86.581225][ T154] [ 86.661550][ T4845] loop4: detected capacity change from 0 to 2048 [ 86.669029][ T144] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.683466][ T144] EXT4-fs (loop2): This should not happen!! Data will be lost [ 86.683466][ T144] [ 86.760006][ T4847] loop1: detected capacity change from 0 to 2048 [ 86.787871][ T4849] loop0: detected capacity change from 0 to 2048 [ 86.805403][ T4844] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 86.850526][ T4845] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.863046][ T4845] EXT4-fs (loop4): This should not happen!! Data will be lost [ 86.863046][ T4845] [ 86.875391][ T4841] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 86.893464][ T4845] EXT4-fs (loop4): Total free blocks count 0 [ 86.899517][ T4845] EXT4-fs (loop4): Free/Dirty block details [ 86.909452][ T4842] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.922956][ T4845] EXT4-fs (loop4): free_blocks=4096 [ 86.928486][ T4845] EXT4-fs (loop4): dirty_blocks=16 [ 86.933433][ T4846] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 86.933822][ T4842] EXT4-fs (loop3): This should not happen!! Data will be lost [ 86.933822][ T4842] [ 86.958708][ T4842] EXT4-fs (loop3): Total free blocks count 0 [ 86.965267][ T4842] EXT4-fs (loop3): Free/Dirty block details [ 86.971343][ T4848] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 86.972507][ T4842] EXT4-fs (loop3): free_blocks=4096 [ 86.992391][ T4847] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.997706][ T4849] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.004761][ T4847] EXT4-fs (loop1): This should not happen!! Data will be lost [ 87.004761][ T4847] [ 87.028857][ T4847] EXT4-fs (loop1): Total free blocks count 0 [ 87.030211][ T4845] EXT4-fs (loop4): Block reservation details [ 87.035255][ T4847] EXT4-fs (loop1): Free/Dirty block details [ 87.047985][ T4847] EXT4-fs (loop1): free_blocks=4096 [ 87.053613][ T4849] EXT4-fs (loop0): This should not happen!! Data will be lost [ 87.053613][ T4849] [ 87.063359][ T4842] EXT4-fs (loop3): dirty_blocks=16 [ 87.067507][ T4847] EXT4-fs (loop1): dirty_blocks=16 [ 87.068506][ T4842] EXT4-fs (loop3): Block reservation details [ 87.079787][ T4849] EXT4-fs (loop0): Total free blocks count 0 [ 87.086218][ T4845] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 87.086704][ T4859] loop2: detected capacity change from 0 to 2048 [ 87.097504][ T4849] EXT4-fs (loop0): Free/Dirty block details [ 87.104893][ T4842] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 87.106282][ T4847] EXT4-fs (loop1): Block reservation details [ 87.110911][ T4849] EXT4-fs (loop0): free_blocks=4096 [ 87.118637][ T144] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.128863][ T4849] EXT4-fs (loop0): dirty_blocks=16 [ 87.141093][ T4849] EXT4-fs (loop0): Block reservation details [ 87.144581][ T144] EXT4-fs (loop4): This should not happen!! Data will be lost [ 87.144581][ T144] [ 87.149768][ T4847] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 87.162757][ T1281] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.180098][ T1281] EXT4-fs (loop3): This should not happen!! Data will be lost [ 87.180098][ T1281] [ 87.180448][ T4849] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 87.207006][ T4449] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.240652][ T4449] EXT4-fs (loop1): This should not happen!! Data will be lost [ 87.240652][ T4449] [ 87.261308][ T1281] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.284169][ T4858] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 87.300707][ T1281] EXT4-fs (loop0): This should not happen!! Data will be lost [ 87.300707][ T1281] [ 87.322789][ T4859] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.335094][ T4859] EXT4-fs (loop2): This should not happen!! Data will be lost [ 87.335094][ T4859] [ 87.348449][ T4859] EXT4-fs (loop2): Total free blocks count 0 [ 87.354802][ T4859] EXT4-fs (loop2): Free/Dirty block details [ 87.361655][ T4859] EXT4-fs (loop2): free_blocks=4096 [ 87.369556][ T4859] EXT4-fs (loop2): dirty_blocks=16 [ 87.374933][ T4859] EXT4-fs (loop2): Block reservation details [ 87.380956][ T4859] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 87.429351][ T144] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.460881][ T144] EXT4-fs (loop2): This should not happen!! Data will be lost [ 87.460881][ T144] [ 87.481201][ T4872] loop3: detected capacity change from 0 to 2048 [ 87.502315][ T4870] loop1: detected capacity change from 0 to 2048 [ 87.524240][ T4871] loop4: detected capacity change from 0 to 2048 [ 87.527432][ T4874] loop0: detected capacity change from 0 to 2048 [ 87.603343][ T4869] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 87.636843][ T4867] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 87.662897][ T4873] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 87.678263][ T4872] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.693808][ T4883] loop2: detected capacity change from 0 to 2048 [ 87.701373][ T4870] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.702642][ T4874] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.728842][ T4874] EXT4-fs (loop0): This should not happen!! Data will be lost [ 87.728842][ T4874] [ 87.738558][ T4874] EXT4-fs (loop0): Total free blocks count 0 [ 87.744597][ T4874] EXT4-fs (loop0): Free/Dirty block details [ 87.750510][ T4874] EXT4-fs (loop0): free_blocks=4096 [ 87.756834][ T4874] EXT4-fs (loop0): dirty_blocks=16 [ 87.761967][ T4874] EXT4-fs (loop0): Block reservation details [ 87.768007][ T4874] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 87.775962][ T4872] EXT4-fs (loop3): This should not happen!! Data will be lost [ 87.775962][ T4872] [ 87.785797][ T4870] EXT4-fs (loop1): This should not happen!! Data will be lost [ 87.785797][ T4870] [ 87.816040][ T4872] EXT4-fs (loop3): Total free blocks count 0 [ 87.823076][ T4872] EXT4-fs (loop3): Free/Dirty block details [ 87.829059][ T4872] EXT4-fs (loop3): free_blocks=4096 [ 87.833359][ T4868] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 87.834781][ T4872] EXT4-fs (loop3): dirty_blocks=16 [ 87.853909][ T4872] EXT4-fs (loop3): Block reservation details [ 87.860452][ T4872] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 87.866627][ T4870] EXT4-fs (loop1): Total free blocks count 0 [ 87.872703][ T4870] EXT4-fs (loop1): Free/Dirty block details [ 87.878602][ T4870] EXT4-fs (loop1): free_blocks=4096 [ 87.883869][ T4870] EXT4-fs (loop1): dirty_blocks=16 [ 87.888984][ T4870] EXT4-fs (loop1): Block reservation details [ 87.896007][ T4870] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 87.900360][ T4880] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 87.935103][ T4373] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.947769][ T1281] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.961228][ T4449] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.976085][ T4871] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 87.985209][ T1281] EXT4-fs (loop3): This should not happen!! Data will be lost [ 87.985209][ T1281] [ 87.988783][ T4871] EXT4-fs (loop4): This should not happen!! Data will be lost [ 87.988783][ T4871] [ 88.005971][ T4449] EXT4-fs (loop1): This should not happen!! Data will be lost [ 88.005971][ T4449] [ 88.011661][ T4871] EXT4-fs (loop4): Total free blocks count 0 [ 88.022576][ T4373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 88.022576][ T4373] [ 88.024819][ T4871] EXT4-fs (loop4): Free/Dirty block details [ 88.034476][ T4883] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.039228][ T4871] EXT4-fs (loop4): free_blocks=4096 [ 88.062793][ T4871] EXT4-fs (loop4): dirty_blocks=16 [ 88.067973][ T4871] EXT4-fs (loop4): Block reservation details [ 88.074048][ T4871] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 88.088979][ T4883] EXT4-fs (loop2): This should not happen!! Data will be lost [ 88.088979][ T4883] [ 88.101565][ T4883] EXT4-fs (loop2): Total free blocks count 0 [ 88.108187][ T435] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.110612][ T4883] EXT4-fs (loop2): Free/Dirty block details [ 88.210259][ T435] EXT4-fs (loop4): This should not happen!! Data will be lost [ 88.210259][ T435] [ 88.238455][ T4883] EXT4-fs (loop2): free_blocks=4096 [ 88.247479][ T4892] loop1: detected capacity change from 0 to 2048 [ 88.255007][ T4895] loop3: detected capacity change from 0 to 2048 [ 88.263351][ T4883] EXT4-fs (loop2): dirty_blocks=16 [ 88.269431][ T4883] EXT4-fs (loop2): Block reservation details [ 88.277097][ T4883] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 88.283387][ T4894] loop0: detected capacity change from 0 to 2048 [ 88.290642][ T435] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.305741][ T435] EXT4-fs (loop2): This should not happen!! Data will be lost [ 88.305741][ T435] [ 88.354113][ T4890] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 88.379284][ T4891] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 88.472777][ T4892] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.483077][ T4893] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 88.491855][ T4906] loop2: detected capacity change from 0 to 2048 [ 88.512752][ T4895] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.526589][ T4894] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.539076][ T4892] EXT4-fs (loop1): This should not happen!! Data will be lost [ 88.539076][ T4892] [ 88.556013][ T4892] EXT4-fs (loop1): Total free blocks count 0 [ 88.562024][ T4892] EXT4-fs (loop1): Free/Dirty block details [ 88.567705][ T4905] loop4: detected capacity change from 0 to 2048 [ 88.569727][ T4892] EXT4-fs (loop1): free_blocks=4096 [ 88.585713][ T4892] EXT4-fs (loop1): dirty_blocks=16 [ 88.588620][ T4895] EXT4-fs (loop3): This should not happen!! Data will be lost [ 88.588620][ T4895] [ 88.590974][ T4892] EXT4-fs (loop1): Block reservation details [ 88.600857][ T4894] EXT4-fs (loop0): This should not happen!! Data will be lost [ 88.600857][ T4894] [ 88.607716][ T4892] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 88.625051][ T4895] EXT4-fs (loop3): Total free blocks count 0 [ 88.628786][ T4894] EXT4-fs (loop0): Total free blocks count 0 [ 88.631802][ T4895] EXT4-fs (loop3): Free/Dirty block details [ 88.638196][ T4894] EXT4-fs (loop0): Free/Dirty block details [ 88.644581][ T4449] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.649577][ T4894] EXT4-fs (loop0): free_blocks=4096 [ 88.667058][ T4449] EXT4-fs (loop1): This should not happen!! Data will be lost [ 88.667058][ T4449] [ 88.667649][ T4895] EXT4-fs (loop3): free_blocks=4096 [ 88.679422][ T4894] EXT4-fs (loop0): dirty_blocks=16 [ 88.685928][ T4895] EXT4-fs (loop3): dirty_blocks=16 [ 88.699825][ T4895] EXT4-fs (loop3): Block reservation details [ 88.707810][ T4895] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 88.722771][ T4894] EXT4-fs (loop0): Block reservation details [ 88.729227][ T4894] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 88.744653][ T154] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.764547][ T4903] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 88.768808][ T154] EXT4-fs (loop3): This should not happen!! Data will be lost [ 88.768808][ T154] [ 88.811716][ T4904] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 88.839917][ T4906] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.852447][ T4906] EXT4-fs (loop2): This should not happen!! Data will be lost [ 88.852447][ T4906] [ 88.852664][ T154] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.862168][ T4906] EXT4-fs (loop2): Total free blocks count 0 [ 88.862183][ T4906] EXT4-fs (loop2): Free/Dirty block details [ 88.862194][ T4906] EXT4-fs (loop2): free_blocks=4096 [ 88.862207][ T4906] EXT4-fs (loop2): dirty_blocks=16 [ 88.897865][ T4906] EXT4-fs (loop2): Block reservation details [ 88.904016][ T4906] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 88.912835][ T4905] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 88.950999][ T4905] EXT4-fs (loop4): This should not happen!! Data will be lost [ 88.950999][ T4905] [ 88.975581][ T4905] EXT4-fs (loop4): Total free blocks count 0 [ 88.987086][ T4920] loop3: detected capacity change from 0 to 2048 [ 88.996073][ T4919] loop1: detected capacity change from 0 to 2048 [ 89.003292][ T4905] EXT4-fs (loop4): Free/Dirty block details [ 89.009299][ T154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 89.009299][ T154] [ 89.019116][ T4905] EXT4-fs (loop4): free_blocks=4096 [ 89.026034][ T4905] EXT4-fs (loop4): dirty_blocks=16 [ 89.031795][ T154] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.046822][ T4905] EXT4-fs (loop4): Block reservation details [ 89.050740][ T154] EXT4-fs (loop2): This should not happen!! Data will be lost [ 89.050740][ T154] [ 89.053887][ T4905] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 89.082992][ T4449] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.150631][ T4917] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 89.179074][ T4919] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.204642][ T4449] EXT4-fs (loop4): This should not happen!! Data will be lost [ 89.204642][ T4449] [ 89.206423][ T4918] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 89.232276][ T4920] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.245457][ T4920] EXT4-fs (loop3): This should not happen!! Data will be lost [ 89.245457][ T4920] [ 89.255591][ T4920] EXT4-fs (loop3): Total free blocks count 0 [ 89.261600][ T4920] EXT4-fs (loop3): Free/Dirty block details [ 89.267241][ T4919] EXT4-fs (loop1): This should not happen!! Data will be lost [ 89.267241][ T4919] [ 89.267998][ T4920] EXT4-fs (loop3): free_blocks=4096 [ 89.285315][ T4920] EXT4-fs (loop3): dirty_blocks=16 [ 89.291039][ T4920] EXT4-fs (loop3): Block reservation details [ 89.297526][ T4920] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 89.300900][ T4927] loop0: detected capacity change from 0 to 2048 [ 89.321455][ T4929] loop2: detected capacity change from 0 to 2048 [ 89.328427][ T4919] EXT4-fs (loop1): Total free blocks count 0 [ 89.335239][ T4919] EXT4-fs (loop1): Free/Dirty block details [ 89.341164][ T4919] EXT4-fs (loop1): free_blocks=4096 [ 89.346888][ T4919] EXT4-fs (loop1): dirty_blocks=16 [ 89.352009][ T4919] EXT4-fs (loop1): Block reservation details [ 89.358459][ T4919] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 89.371017][ T4449] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.384098][ T1281] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.401157][ T4449] EXT4-fs (loop3): This should not happen!! Data will be lost [ 89.401157][ T4449] [ 89.425264][ T1281] EXT4-fs (loop1): This should not happen!! Data will be lost [ 89.425264][ T1281] [ 89.448254][ T26] kauditd_printk_skb: 50 callbacks suppressed [ 89.448266][ T26] audit: type=1800 audit(1754892184.417:223): pid=4929 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.132" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 89.484661][ T26] audit: type=1800 audit(1754892184.447:224): pid=4929 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.132" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 89.485976][ T4928] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 89.532163][ T26] audit: type=1800 audit(1754892184.497:225): pid=4927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.131" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 89.558641][ T4926] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 89.560675][ T26] audit: type=1800 audit(1754892184.497:226): pid=4927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.131" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 89.610394][ T4936] loop4: detected capacity change from 0 to 2048 [ 89.617651][ T4929] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.629958][ T4929] EXT4-fs (loop2): This should not happen!! Data will be lost [ 89.629958][ T4929] [ 89.642703][ T4929] EXT4-fs (loop2): Total free blocks count 0 [ 89.646631][ T4927] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.652180][ T4929] EXT4-fs (loop2): Free/Dirty block details [ 89.668275][ T4929] EXT4-fs (loop2): free_blocks=4096 [ 89.673574][ T4929] EXT4-fs (loop2): dirty_blocks=16 [ 89.678698][ T4929] EXT4-fs (loop2): Block reservation details [ 89.685416][ T4929] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 89.698611][ T4927] EXT4-fs (loop0): This should not happen!! Data will be lost [ 89.698611][ T4927] [ 89.710860][ T4373] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.728807][ T4373] EXT4-fs (loop2): This should not happen!! Data will be lost [ 89.728807][ T4373] [ 89.747897][ T4938] loop3: detected capacity change from 0 to 2048 [ 89.762903][ T4927] EXT4-fs (loop0): Total free blocks count 0 [ 89.769041][ T4927] EXT4-fs (loop0): Free/Dirty block details [ 89.775583][ T4927] EXT4-fs (loop0): free_blocks=4096 [ 89.780914][ T4927] EXT4-fs (loop0): dirty_blocks=16 [ 89.786466][ T4927] EXT4-fs (loop0): Block reservation details [ 89.788203][ T26] audit: type=1800 audit(1754892184.757:227): pid=4936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.133" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 89.792860][ T4927] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 89.814985][ T4934] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 89.849188][ T4942] loop1: detected capacity change from 0 to 2048 [ 89.861403][ T4373] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.896528][ T26] audit: type=1800 audit(1754892184.787:228): pid=4936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.133" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 89.923297][ T4936] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 89.959566][ T4373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 89.959566][ T4373] [ 89.967246][ T4937] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 89.990852][ T4941] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 90.004293][ T4936] EXT4-fs (loop4): This should not happen!! Data will be lost [ 90.004293][ T4936] [ 90.034768][ T26] audit: type=1800 audit(1754892184.927:229): pid=4938 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.134" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 90.059296][ T4938] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.072000][ T4936] EXT4-fs (loop4): Total free blocks count 0 [ 90.086790][ T4948] loop2: detected capacity change from 0 to 2048 [ 90.098027][ T4936] EXT4-fs (loop4): Free/Dirty block details [ 90.104218][ T4936] EXT4-fs (loop4): free_blocks=4096 [ 90.110439][ T4938] EXT4-fs (loop3): This should not happen!! Data will be lost [ 90.110439][ T4938] [ 90.135375][ T4942] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.158142][ T4936] EXT4-fs (loop4): dirty_blocks=16 [ 90.163602][ T4942] EXT4-fs (loop1): This should not happen!! Data will be lost [ 90.163602][ T4942] [ 90.165202][ T26] audit: type=1800 audit(1754892184.927:230): pid=4938 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.134" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 90.173758][ T4936] EXT4-fs (loop4): Block reservation details [ 90.200349][ T4938] EXT4-fs (loop3): Total free blocks count 0 [ 90.241842][ T4938] EXT4-fs (loop3): Free/Dirty block details [ 90.248106][ T4942] EXT4-fs (loop1): Total free blocks count 0 [ 90.255168][ T4938] EXT4-fs (loop3): free_blocks=4096 [ 90.260508][ T4942] EXT4-fs (loop1): Free/Dirty block details [ 90.271712][ T4938] EXT4-fs (loop3): dirty_blocks=16 [ 90.277680][ T4936] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 90.282293][ T4942] EXT4-fs (loop1): free_blocks=4096 [ 90.283806][ T4938] EXT4-fs (loop3): Block reservation details [ 90.292440][ T4942] EXT4-fs (loop1): dirty_blocks=16 [ 90.296231][ T4938] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 90.303422][ T4946] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 90.307119][ T26] audit: type=1800 audit(1754892184.957:231): pid=4942 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.135" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 90.339574][ T4951] loop0: detected capacity change from 0 to 2048 [ 90.345014][ T26] audit: type=1800 audit(1754892184.957:232): pid=4942 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.135" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 90.352273][ T4942] EXT4-fs (loop1): Block reservation details [ 90.373533][ T4948] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.377588][ T1281] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.386025][ T4948] EXT4-fs (loop2): This should not happen!! Data will be lost [ 90.386025][ T4948] [ 90.408348][ T4948] EXT4-fs (loop2): Total free blocks count 0 [ 90.409502][ T4500] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.417338][ T4948] EXT4-fs (loop2): Free/Dirty block details [ 90.433030][ T4948] EXT4-fs (loop2): free_blocks=4096 [ 90.449318][ T4948] EXT4-fs (loop2): dirty_blocks=16 [ 90.462610][ T4500] EXT4-fs (loop4): This should not happen!! Data will be lost [ 90.462610][ T4500] [ 90.466965][ T4942] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 90.473076][ T1281] EXT4-fs (loop3): This should not happen!! Data will be lost [ 90.473076][ T1281] [ 90.487558][ T4948] EXT4-fs (loop2): Block reservation details [ 90.525968][ T4948] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 90.540232][ T435] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.566242][ T4950] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 90.592480][ T435] EXT4-fs (loop1): This should not happen!! Data will be lost [ 90.592480][ T435] [ 90.626313][ T1281] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.642801][ T4951] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.647565][ T4960] loop4: detected capacity change from 0 to 2048 [ 90.671238][ T1281] EXT4-fs (loop2): This should not happen!! Data will be lost [ 90.671238][ T1281] [ 90.681964][ T4951] EXT4-fs (loop0): This should not happen!! Data will be lost [ 90.681964][ T4951] [ 90.692071][ T4951] EXT4-fs (loop0): Total free blocks count 0 [ 90.698242][ T4951] EXT4-fs (loop0): Free/Dirty block details [ 90.706427][ T4951] EXT4-fs (loop0): free_blocks=4096 [ 90.711664][ T4951] EXT4-fs (loop0): dirty_blocks=16 [ 90.717566][ T4951] EXT4-fs (loop0): Block reservation details [ 90.724268][ T4951] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 90.738785][ T4962] loop3: detected capacity change from 0 to 2048 [ 90.763401][ T4373] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.829252][ T4959] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 90.831289][ T4373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 90.831289][ T4373] [ 90.863285][ T4964] loop2: detected capacity change from 0 to 2048 [ 90.871158][ T4960] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.884020][ T4960] EXT4-fs (loop4): This should not happen!! Data will be lost [ 90.884020][ T4960] [ 90.896266][ T4960] EXT4-fs (loop4): Total free blocks count 0 [ 90.902367][ T4960] EXT4-fs (loop4): Free/Dirty block details [ 90.903202][ T4961] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 90.908433][ T4960] EXT4-fs (loop4): free_blocks=4096 [ 90.928997][ T4960] EXT4-fs (loop4): dirty_blocks=16 [ 90.934609][ T4960] EXT4-fs (loop4): Block reservation details [ 90.940781][ T4960] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 90.953058][ T4962] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.965756][ T4962] EXT4-fs (loop3): This should not happen!! Data will be lost [ 90.965756][ T4962] [ 90.976323][ T4962] EXT4-fs (loop3): Total free blocks count 0 [ 90.982822][ T4962] EXT4-fs (loop3): Free/Dirty block details [ 90.988924][ T4962] EXT4-fs (loop3): free_blocks=4096 [ 90.994361][ T4962] EXT4-fs (loop3): dirty_blocks=16 [ 90.999710][ T4962] EXT4-fs (loop3): Block reservation details [ 91.005943][ T4962] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 91.044370][ T4975] loop0: detected capacity change from 0 to 2048 [ 91.056654][ T4971] loop1: detected capacity change from 0 to 2048 [ 91.061341][ T1281] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.076189][ T4373] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.098582][ T4373] EXT4-fs (loop4): This should not happen!! Data will be lost [ 91.098582][ T4373] [ 91.109565][ T4963] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 91.113774][ T1281] EXT4-fs (loop3): This should not happen!! Data will be lost [ 91.113774][ T1281] [ 91.135056][ T4964] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.199640][ T4964] EXT4-fs (loop2): This should not happen!! Data will be lost [ 91.199640][ T4964] [ 91.254660][ T4972] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 91.282781][ T4975] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.295299][ T4964] EXT4-fs (loop2): Total free blocks count 0 [ 91.301299][ T4964] EXT4-fs (loop2): Free/Dirty block details [ 91.305116][ T4984] loop3: detected capacity change from 0 to 2048 [ 91.329018][ T4969] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 91.338720][ T4975] EXT4-fs (loop0): This should not happen!! Data will be lost [ 91.338720][ T4975] [ 91.355877][ T4964] EXT4-fs (loop2): free_blocks=4096 [ 91.361204][ T4964] EXT4-fs (loop2): dirty_blocks=16 [ 91.367972][ T4971] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.371930][ T4964] EXT4-fs (loop2): Block reservation details [ 91.386551][ T4964] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 91.392448][ T4975] EXT4-fs (loop0): Total free blocks count 0 [ 91.392475][ T4975] EXT4-fs (loop0): Free/Dirty block details [ 91.392488][ T4975] EXT4-fs (loop0): free_blocks=4096 [ 91.392501][ T4975] EXT4-fs (loop0): dirty_blocks=16 [ 91.392512][ T4975] EXT4-fs (loop0): Block reservation details [ 91.392522][ T4975] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 91.428881][ T4983] loop4: detected capacity change from 0 to 2048 [ 91.429327][ T1281] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.448877][ T1281] EXT4-fs (loop0): This should not happen!! Data will be lost 2025/08/11 06:03:06 executed programs: 138 [ 91.448877][ T1281] [ 91.468942][ T4971] EXT4-fs (loop1): This should not happen!! Data will be lost [ 91.468942][ T4971] [ 91.486077][ T4971] EXT4-fs (loop1): Total free blocks count 0 [ 91.486170][ T435] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.492342][ T4971] EXT4-fs (loop1): Free/Dirty block details [ 91.513693][ T4971] EXT4-fs (loop1): free_blocks=4096 [ 91.519108][ T4981] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 91.519570][ T4971] EXT4-fs (loop1): dirty_blocks=16 [ 91.539222][ T4984] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.552952][ T4971] EXT4-fs (loop1): Block reservation details [ 91.559296][ T4971] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 91.585406][ T435] EXT4-fs (loop2): This should not happen!! Data will be lost [ 91.585406][ T435] [ 91.591232][ T4988] loop0: detected capacity change from 0 to 2048 [ 91.596134][ T4984] EXT4-fs (loop3): This should not happen!! Data will be lost [ 91.596134][ T4984] [ 91.611292][ T4984] EXT4-fs (loop3): Total free blocks count 0 [ 91.617721][ T4984] EXT4-fs (loop3): Free/Dirty block details [ 91.623939][ T4984] EXT4-fs (loop3): free_blocks=4096 [ 91.629158][ T4984] EXT4-fs (loop3): dirty_blocks=16 [ 91.634476][ T4984] EXT4-fs (loop3): Block reservation details [ 91.640477][ T4984] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 91.654833][ T4373] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.669916][ T4500] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.682202][ T4373] EXT4-fs (loop3): This should not happen!! Data will be lost [ 91.682202][ T4373] [ 91.707330][ T4500] EXT4-fs (loop1): This should not happen!! Data will be lost [ 91.707330][ T4500] [ 91.715917][ T4980] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 91.774910][ T4983] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.803935][ T4983] EXT4-fs (loop4): This should not happen!! Data will be lost [ 91.803935][ T4983] [ 91.825378][ T4983] EXT4-fs (loop4): Total free blocks count 0 [ 91.837901][ T4995] loop2: detected capacity change from 0 to 2048 [ 91.845188][ T4983] EXT4-fs (loop4): Free/Dirty block details [ 91.852657][ T4983] EXT4-fs (loop4): free_blocks=4096 [ 91.858077][ T4983] EXT4-fs (loop4): dirty_blocks=16 [ 91.868853][ T4983] EXT4-fs (loop4): Block reservation details [ 91.875427][ T4983] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 91.886643][ T4987] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 91.890419][ T4993] loop3: detected capacity change from 0 to 2048 [ 91.909675][ T4988] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 91.940267][ T4988] EXT4-fs (loop0): This should not happen!! Data will be lost [ 91.940267][ T4988] [ 91.950132][ T4988] EXT4-fs (loop0): Total free blocks count 0 [ 91.970299][ T4988] EXT4-fs (loop0): Free/Dirty block details [ 91.977636][ T4988] EXT4-fs (loop0): free_blocks=4096 [ 91.983505][ T4988] EXT4-fs (loop0): dirty_blocks=16 [ 92.005302][ T4994] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 92.005701][ T4988] EXT4-fs (loop0): Block reservation details [ 92.020909][ T4995] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.027529][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.038360][ T4995] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.038360][ T4995] [ 92.060772][ T4995] EXT4-fs (loop2): Total free blocks count 0 [ 92.068474][ T4995] EXT4-fs (loop2): Free/Dirty block details [ 92.074495][ T4995] EXT4-fs (loop2): free_blocks=4096 [ 92.080262][ T4995] EXT4-fs (loop2): dirty_blocks=16 [ 92.080911][ T4992] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, [ 92.085516][ T4995] EXT4-fs (loop2): Block reservation details [ 92.085531][ T4995] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 92.091056][ T4988] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 92.093882][ T4992] block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 92.120541][ T4373] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.131192][ T5003] loop1: detected capacity change from 0 to 2048 [ 92.139731][ T4993] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.170810][ T4373] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.170810][ T4373] [ 92.233129][ T4993] EXT4-fs (loop3): This should not happen!! Data will be lost [ 92.233129][ T4993] [ 92.276604][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 92.276604][ T9] [ 92.286620][ T4993] EXT4-fs (loop3): Total free blocks count 0 [ 92.293290][ T4993] EXT4-fs (loop3): Free/Dirty block details [ 92.299357][ T4993] EXT4-fs (loop3): free_blocks=4096 [ 92.305013][ T4993] EXT4-fs (loop3): dirty_blocks=16 [ 92.310237][ T4993] EXT4-fs (loop3): Block reservation details [ 92.316363][ T4993] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 92.351610][ T5001] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 92.351803][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.367938][ T5003] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.394173][ T5003] EXT4-fs (loop1): This should not happen!! Data will be lost [ 92.394173][ T5003] [ 92.402740][ T435] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.404759][ T5003] EXT4-fs (loop1): Total free blocks count 0 [ 92.425509][ T5003] EXT4-fs (loop1): Free/Dirty block details [ 92.431435][ T5003] EXT4-fs (loop1): free_blocks=4096 [ 92.436735][ T5003] EXT4-fs (loop1): dirty_blocks=16 [ 92.441853][ T5003] EXT4-fs (loop1): Block reservation details [ 92.447926][ T5003] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 92.454068][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 92.454068][ T9] [ 92.465287][ T435] EXT4-fs (loop3): This should not happen!! Data will be lost [ 92.465287][ T435] [ 92.535223][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.569441][ T5009] loop2: detected capacity change from 0 to 2048 [ 92.589137][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 92.589137][ T9] [ 92.635385][ T5011] loop4: detected capacity change from 0 to 2048 [ 92.671187][ T5014] loop0: detected capacity change from 0 to 2048 [ 92.676575][ T5015] loop3: detected capacity change from 0 to 2048 [ 92.688717][ T5008] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 92.704200][ T5009] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.725298][ T5009] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.725298][ T5009] [ 92.737951][ T5009] EXT4-fs (loop2): Total free blocks count 0 [ 92.744241][ T5009] EXT4-fs (loop2): Free/Dirty block details [ 92.750309][ T5009] EXT4-fs (loop2): free_blocks=4096 [ 92.757454][ T5009] EXT4-fs (loop2): dirty_blocks=16 [ 92.763990][ T5009] EXT4-fs (loop2): Block reservation details [ 92.770892][ T5009] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 92.800290][ T5010] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 92.808526][ T5024] loop1: detected capacity change from 0 to 2048 [ 92.828918][ T5011] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.829448][ T5013] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 92.841764][ T5011] EXT4-fs (loop4): This should not happen!! Data will be lost [ 92.841764][ T5011] [ 92.856638][ T4500] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.869823][ T5011] EXT4-fs (loop4): Total free blocks count 0 [ 92.884172][ T5011] EXT4-fs (loop4): Free/Dirty block details [ 92.890602][ T5011] EXT4-fs (loop4): free_blocks=4096 [ 92.910761][ T4500] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.910761][ T4500] [ 92.914339][ T5012] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 92.921582][ T5014] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 92.947727][ T5014] EXT4-fs (loop0): This should not happen!! Data will be lost [ 92.947727][ T5014] [ 92.957977][ T5014] EXT4-fs (loop0): Total free blocks count 0 [ 92.965072][ T5014] EXT4-fs (loop0): Free/Dirty block details [ 92.971118][ T5014] EXT4-fs (loop0): free_blocks=4096 [ 92.977037][ T5014] EXT4-fs (loop0): dirty_blocks=16 [ 92.982828][ T5014] EXT4-fs (loop0): Block reservation details [ 92.988821][ T5014] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 93.002548][ T5011] EXT4-fs (loop4): dirty_blocks=16 [ 93.007701][ T5011] EXT4-fs (loop4): Block reservation details [ 93.014393][ T5015] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.026788][ T5011] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 93.032993][ T5015] EXT4-fs (loop3): This should not happen!! Data will be lost [ 93.032993][ T5015] [ 93.043205][ T5015] EXT4-fs (loop3): Total free blocks count 0 [ 93.049226][ T5015] EXT4-fs (loop3): Free/Dirty block details [ 93.050254][ T5018] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 93.057204][ T5015] EXT4-fs (loop3): free_blocks=4096 [ 93.075170][ T5015] EXT4-fs (loop3): dirty_blocks=16 [ 93.084230][ T154] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.102417][ T4500] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.153001][ T5024] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.165419][ T154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 93.165419][ T154] [ 93.175759][ T5024] EXT4-fs (loop1): This should not happen!! Data will be lost [ 93.175759][ T5024] [ 93.187637][ T5024] EXT4-fs (loop1): Total free blocks count 0 [ 93.195948][ T5015] EXT4-fs (loop3): Block reservation details [ 93.211840][ T4500] EXT4-fs (loop4): This should not happen!! Data will be lost [ 93.211840][ T4500] [ 93.228080][ T5015] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 93.235229][ T5024] EXT4-fs (loop1): Free/Dirty block details [ 93.260670][ T5031] loop2: detected capacity change from 0 to 2048 [ 93.272237][ T5024] EXT4-fs (loop1): free_blocks=4096 [ 93.277472][ T5024] EXT4-fs (loop1): dirty_blocks=16 [ 93.318969][ T5024] EXT4-fs (loop1): Block reservation details [ 93.335262][ T5024] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 93.341697][ T154] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.367641][ T5034] loop0: detected capacity change from 0 to 2048 [ 93.380946][ T154] EXT4-fs (loop3): This should not happen!! Data will be lost [ 93.380946][ T154] [ 93.410163][ T144] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.454556][ T5037] loop4: detected capacity change from 0 to 2048 [ 93.460551][ T5030] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 93.461401][ T144] EXT4-fs (loop1): This should not happen!! Data will be lost [ 93.461401][ T144] [ 93.499603][ T5031] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.512142][ T5031] EXT4-fs (loop2): This should not happen!! Data will be lost [ 93.512142][ T5031] [ 93.521925][ T5031] EXT4-fs (loop2): Total free blocks count 0 [ 93.528356][ T5031] EXT4-fs (loop2): Free/Dirty block details [ 93.537066][ T5031] EXT4-fs (loop2): free_blocks=4096 [ 93.543739][ T5031] EXT4-fs (loop2): dirty_blocks=16 [ 93.548981][ T5031] EXT4-fs (loop2): Block reservation details [ 93.555461][ T5031] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 93.587197][ T5041] loop3: detected capacity change from 0 to 2048 [ 93.603362][ T144] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.639942][ T144] EXT4-fs (loop2): This should not happen!! Data will be lost [ 93.639942][ T144] [ 93.639952][ T5033] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 93.682187][ T5034] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.686666][ T5036] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 93.696722][ T5034] EXT4-fs (loop0): This should not happen!! Data will be lost [ 93.696722][ T5034] [ 93.720881][ T5034] EXT4-fs (loop0): Total free blocks count 0 [ 93.722623][ T5040] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 93.727313][ T5034] EXT4-fs (loop0): Free/Dirty block details [ 93.747158][ T5034] EXT4-fs (loop0): free_blocks=4096 [ 93.753059][ T5034] EXT4-fs (loop0): dirty_blocks=16 [ 93.758311][ T5034] EXT4-fs (loop0): Block reservation details [ 93.764422][ T5034] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 93.779789][ T5048] loop1: detected capacity change from 0 to 2048 [ 93.788440][ T5037] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.801443][ T5037] EXT4-fs (loop4): This should not happen!! Data will be lost [ 93.801443][ T5037] [ 93.811204][ T5037] EXT4-fs (loop4): Total free blocks count 0 [ 93.817821][ T5037] EXT4-fs (loop4): Free/Dirty block details [ 93.823905][ T5037] EXT4-fs (loop4): free_blocks=4096 [ 93.829360][ T5037] EXT4-fs (loop4): dirty_blocks=16 [ 93.834647][ T5037] EXT4-fs (loop4): Block reservation details [ 93.841531][ T5037] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 93.857405][ T5048] EXT4-fs mount: 74 callbacks suppressed [ 93.857421][ T5048] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.883587][ T435] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.888741][ T5041] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.911574][ T5041] EXT4-fs (loop3): This should not happen!! Data will be lost [ 93.911574][ T5041] [ 93.921787][ T5041] EXT4-fs (loop3): Total free blocks count 0 [ 93.922499][ T4500] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.927859][ T5041] EXT4-fs (loop3): Free/Dirty block details [ 93.946150][ T5047] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 93.952461][ T5041] EXT4-fs (loop3): free_blocks=4096 [ 93.961299][ T5048] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.977942][ T5048] EXT4-fs (loop1): This should not happen!! Data will be lost [ 93.977942][ T5048] [ 94.002153][ T5048] EXT4-fs (loop1): Total free blocks count 0 [ 94.008173][ T5048] EXT4-fs (loop1): Free/Dirty block details [ 94.022442][ T435] EXT4-fs (loop4): This should not happen!! Data will be lost [ 94.022442][ T435] [ 94.023954][ T5055] loop2: detected capacity change from 0 to 2048 [ 94.038691][ T5041] EXT4-fs (loop3): dirty_blocks=16 [ 94.052262][ T5048] EXT4-fs (loop1): free_blocks=4096 [ 94.057591][ T5041] EXT4-fs (loop3): Block reservation details [ 94.063706][ T4500] EXT4-fs (loop0): This should not happen!! Data will be lost [ 94.063706][ T4500] [ 94.081262][ T5048] EXT4-fs (loop1): dirty_blocks=16 [ 94.086911][ T5041] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 94.102156][ T5048] EXT4-fs (loop1): Block reservation details [ 94.131044][ T5048] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 94.203297][ T4500] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.217800][ T5058] loop4: detected capacity change from 0 to 2048 [ 94.243603][ T154] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.273893][ T5055] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.331630][ T5062] loop0: detected capacity change from 0 to 2048 [ 94.344001][ T4500] EXT4-fs (loop3): This should not happen!! Data will be lost [ 94.344001][ T4500] [ 94.360225][ T5054] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 94.367772][ T154] EXT4-fs (loop1): This should not happen!! Data will be lost [ 94.367772][ T154] [ 94.386188][ T5058] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.419961][ T5055] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.433661][ T5055] EXT4-fs (loop2): This should not happen!! Data will be lost [ 94.433661][ T5055] [ 94.440643][ T5057] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 94.443985][ T5055] EXT4-fs (loop2): Total free blocks count 0 [ 94.463856][ T5055] EXT4-fs (loop2): Free/Dirty block details [ 94.470293][ T5055] EXT4-fs (loop2): free_blocks=4096 [ 94.475921][ T5055] EXT4-fs (loop2): dirty_blocks=16 [ 94.481045][ T5055] EXT4-fs (loop2): Block reservation details [ 94.487206][ T5055] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 94.495018][ T5058] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.511725][ T5058] EXT4-fs (loop4): This should not happen!! Data will be lost [ 94.511725][ T5058] [ 94.522437][ T5058] EXT4-fs (loop4): Total free blocks count 0 [ 94.528449][ T5058] EXT4-fs (loop4): Free/Dirty block details [ 94.534492][ T5058] EXT4-fs (loop4): free_blocks=4096 [ 94.535991][ T4373] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.539789][ T5058] EXT4-fs (loop4): dirty_blocks=16 [ 94.558052][ T5058] EXT4-fs (loop4): Block reservation details [ 94.559447][ T4373] EXT4-fs (loop2): This should not happen!! Data will be lost [ 94.559447][ T4373] [ 94.577628][ T5058] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 94.587565][ T5067] loop3: detected capacity change from 0 to 2048 [ 94.628652][ T144] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.649626][ T5062] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.696306][ T5060] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 94.700091][ T26] kauditd_printk_skb: 50 callbacks suppressed [ 94.700105][ T26] audit: type=1800 audit(1754892189.667:283): pid=5062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.162" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 94.724694][ T5072] loop1: detected capacity change from 0 to 2048 [ 94.737638][ T5062] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.768579][ T144] EXT4-fs (loop4): This should not happen!! Data will be lost [ 94.768579][ T144] [ 94.796657][ T5067] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.805351][ T5062] EXT4-fs (loop0): This should not happen!! Data will be lost [ 94.805351][ T5062] [ 94.821618][ T5062] EXT4-fs (loop0): Total free blocks count 0 [ 94.828134][ T5062] EXT4-fs (loop0): Free/Dirty block details [ 94.834425][ T5062] EXT4-fs (loop0): free_blocks=4096 [ 94.839788][ T5062] EXT4-fs (loop0): dirty_blocks=16 [ 94.845606][ T5062] EXT4-fs (loop0): Block reservation details [ 94.851737][ T5062] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 94.859614][ T26] audit: type=1800 audit(1754892189.667:284): pid=5062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.162" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 94.886477][ T5066] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 94.901653][ T26] audit: type=1800 audit(1754892189.857:285): pid=5067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.163" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 94.924537][ T5072] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.924834][ T26] audit: type=1800 audit(1754892189.857:286): pid=5067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.163" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 94.942795][ T5067] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.956257][ T4373] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.983303][ T5067] EXT4-fs (loop3): This should not happen!! Data will be lost [ 94.983303][ T5067] [ 94.999132][ T5071] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 95.028921][ T26] audit: type=1800 audit(1754892189.967:287): pid=5072 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.164" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 95.049596][ T4373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 95.049596][ T4373] [ 95.075544][ T5067] EXT4-fs (loop3): Total free blocks count 0 [ 95.085602][ T5067] EXT4-fs (loop3): Free/Dirty block details [ 95.091520][ T5067] EXT4-fs (loop3): free_blocks=4096 [ 95.125865][ T5072] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.128294][ T5082] loop4: detected capacity change from 0 to 2048 [ 95.161878][ T5080] loop2: detected capacity change from 0 to 2048 [ 95.172274][ T5072] EXT4-fs (loop1): This should not happen!! Data will be lost [ 95.172274][ T5072] [ 95.184968][ T5067] EXT4-fs (loop3): dirty_blocks=16 [ 95.190114][ T5067] EXT4-fs (loop3): Block reservation details [ 95.207473][ T26] audit: type=1800 audit(1754892189.967:288): pid=5072 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.164" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 95.242859][ T5072] EXT4-fs (loop1): Total free blocks count 0 [ 95.262885][ T5067] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 95.286153][ T5084] loop0: detected capacity change from 0 to 2048 [ 95.296343][ T5072] EXT4-fs (loop1): Free/Dirty block details [ 95.304273][ T5072] EXT4-fs (loop1): free_blocks=4096 [ 95.309926][ T435] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.332188][ T5072] EXT4-fs (loop1): dirty_blocks=16 [ 95.338800][ T5072] EXT4-fs (loop1): Block reservation details [ 95.338806][ T435] EXT4-fs (loop3): This should not happen!! Data will be lost [ 95.338806][ T435] [ 95.363686][ T5080] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.378028][ T5072] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 95.387523][ T5084] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.436871][ T26] audit: type=1800 audit(1754892190.407:289): pid=5084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.167" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 95.445746][ T5079] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 95.458760][ T5083] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 95.486752][ T5080] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.502771][ T5094] loop3: detected capacity change from 0 to 2048 [ 95.509802][ T26] audit: type=1800 audit(1754892190.407:290): pid=5080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.168" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 95.531400][ T5082] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.547428][ T144] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.551287][ T5081] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 95.563125][ T26] audit: type=1800 audit(1754892190.407:291): pid=5080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.168" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 95.574941][ T5084] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.594974][ T5082] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.606720][ T5084] EXT4-fs (loop0): This should not happen!! Data will be lost [ 95.606720][ T5084] [ 95.632907][ T5084] EXT4-fs (loop0): Total free blocks count 0 [ 95.640214][ T5084] EXT4-fs (loop0): Free/Dirty block details [ 95.642762][ T5080] EXT4-fs (loop2): This should not happen!! Data will be lost [ 95.642762][ T5080] [ 95.646332][ T5084] EXT4-fs (loop0): free_blocks=4096 [ 95.661277][ T5084] EXT4-fs (loop0): dirty_blocks=16 [ 95.661452][ T5080] EXT4-fs (loop2): Total free blocks count 0 [ 95.668840][ T144] EXT4-fs (loop1): This should not happen!! Data will be lost [ 95.668840][ T144] [ 95.678211][ T5082] EXT4-fs (loop4): This should not happen!! Data will be lost [ 95.678211][ T5082] [ 95.682290][ T5084] EXT4-fs (loop0): Block reservation details [ 95.735904][ T5082] EXT4-fs (loop4): Total free blocks count 0 [ 95.752448][ T5080] EXT4-fs (loop2): Free/Dirty block details [ 95.758398][ T5080] EXT4-fs (loop2): free_blocks=4096 [ 95.766029][ T26] audit: type=1800 audit(1754892190.427:292): pid=5084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.167" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 95.793457][ T5082] EXT4-fs (loop4): Free/Dirty block details [ 95.797046][ T5084] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 95.802725][ T5082] EXT4-fs (loop4): free_blocks=4096 [ 95.810948][ T5080] EXT4-fs (loop2): dirty_blocks=16 [ 95.815560][ T5082] EXT4-fs (loop4): dirty_blocks=16 [ 95.816702][ T5080] EXT4-fs (loop2): Block reservation details [ 95.833245][ T5094] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.845483][ T5082] EXT4-fs (loop4): Block reservation details [ 95.851491][ T5082] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 95.864887][ T144] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.884660][ T5080] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 95.895000][ T5093] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 95.909508][ T144] EXT4-fs (loop0): This should not happen!! Data will be lost [ 95.909508][ T144] [ 95.920308][ T5097] loop1: detected capacity change from 0 to 2048 [ 95.925321][ T5094] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.939803][ T5094] EXT4-fs (loop3): This should not happen!! Data will be lost [ 95.939803][ T5094] [ 95.939904][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.950492][ T5094] EXT4-fs (loop3): Total free blocks count 0 [ 95.968536][ T5094] EXT4-fs (loop3): Free/Dirty block details [ 95.974903][ T5094] EXT4-fs (loop3): free_blocks=4096 [ 95.980271][ T5094] EXT4-fs (loop3): dirty_blocks=16 [ 95.980584][ T435] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 95.985620][ T5094] EXT4-fs (loop3): Block reservation details [ 96.003894][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.003894][ T9] [ 96.039201][ T5094] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 96.046405][ T435] EXT4-fs (loop4): This should not happen!! Data will be lost [ 96.046405][ T435] [ 96.087486][ T5097] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.130138][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.140835][ T5105] loop0: detected capacity change from 0 to 2048 [ 96.163041][ T5095] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 96.170584][ T5106] loop2: detected capacity change from 0 to 2048 [ 96.189439][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 96.189439][ T9] [ 96.191413][ T5097] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.266152][ T5105] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.280465][ T5103] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 96.296421][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.309597][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost [ 96.309597][ T5105] [ 96.317383][ T5108] loop4: detected capacity change from 0 to 2048 [ 96.319855][ T5105] EXT4-fs (loop0): Total free blocks count 0 [ 96.332286][ T5105] EXT4-fs (loop0): Free/Dirty block details [ 96.333085][ T5097] EXT4-fs (loop1): This should not happen!! Data will be lost [ 96.333085][ T5097] [ 96.338195][ T5105] EXT4-fs (loop0): free_blocks=4096 [ 96.348218][ T5097] EXT4-fs (loop1): Total free blocks count 0 [ 96.360391][ T5097] EXT4-fs (loop1): Free/Dirty block details [ 96.366537][ T5097] EXT4-fs (loop1): free_blocks=4096 [ 96.371856][ T5097] EXT4-fs (loop1): dirty_blocks=16 [ 96.377305][ T5097] EXT4-fs (loop1): Block reservation details [ 96.383672][ T5097] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 96.398138][ T5105] EXT4-fs (loop0): dirty_blocks=16 [ 96.406981][ T5105] EXT4-fs (loop0): Block reservation details [ 96.413324][ T5105] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 96.417714][ T5106] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.431039][ T4500] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.440262][ T5115] loop3: detected capacity change from 0 to 2048 [ 96.450179][ T4500] EXT4-fs (loop1): This should not happen!! Data will be lost [ 96.450179][ T4500] [ 96.462265][ T5104] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 96.477412][ T5106] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.490142][ T5106] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.490142][ T5106] [ 96.501563][ T5106] EXT4-fs (loop2): Total free blocks count 0 [ 96.507754][ T5106] EXT4-fs (loop2): Free/Dirty block details 2025/08/11 06:03:11 executed programs: 169 [ 96.513833][ T5106] EXT4-fs (loop2): free_blocks=4096 [ 96.519099][ T5106] EXT4-fs (loop2): dirty_blocks=16 [ 96.521749][ T144] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.536637][ T5106] EXT4-fs (loop2): Block reservation details [ 96.536707][ T5106] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 96.554510][ T1281] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.566007][ T144] EXT4-fs (loop0): This should not happen!! Data will be lost [ 96.566007][ T144] [ 96.581135][ T1281] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.581135][ T1281] [ 96.583078][ T5108] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.636486][ T5115] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.673113][ T5107] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 96.688218][ T5108] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.700982][ T5108] EXT4-fs (loop4): This should not happen!! Data will be lost [ 96.700982][ T5108] [ 96.710889][ T5108] EXT4-fs (loop4): Total free blocks count 0 [ 96.717047][ T5108] EXT4-fs (loop4): Free/Dirty block details [ 96.723025][ T5108] EXT4-fs (loop4): free_blocks=4096 [ 96.728325][ T5108] EXT4-fs (loop4): dirty_blocks=16 [ 96.733861][ T5108] EXT4-fs (loop4): Block reservation details [ 96.739958][ T5108] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 96.754525][ T5114] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 96.784866][ T5115] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.797948][ T5115] EXT4-fs (loop3): This should not happen!! Data will be lost [ 96.797948][ T5115] [ 96.811418][ T5115] EXT4-fs (loop3): Total free blocks count 0 [ 96.830247][ T5127] loop0: detected capacity change from 0 to 2048 [ 96.831992][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.841699][ T5115] EXT4-fs (loop3): Free/Dirty block details [ 96.871714][ T5115] EXT4-fs (loop3): free_blocks=4096 [ 96.882242][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 96.882242][ T9] [ 96.885066][ T5126] loop2: detected capacity change from 0 to 2048 [ 96.907815][ T5115] EXT4-fs (loop3): dirty_blocks=16 [ 96.913574][ T5115] EXT4-fs (loop3): Block reservation details [ 96.918004][ T5128] loop1: detected capacity change from 0 to 2048 [ 96.920153][ T5115] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 96.944121][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 96.956683][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 96.956683][ T9] [ 97.011754][ T5127] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.031274][ T5124] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 97.043049][ T5128] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.070670][ T5126] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.102574][ T5127] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.169288][ T5128] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 97.197606][ T5127] EXT4-fs (loop0): This should not happen!! Data will be lost [ 97.197606][ T5127] [ 97.207843][ T5127] EXT4-fs (loop0): Total free blocks count 0 [ 97.215131][ T5127] EXT4-fs (loop0): Free/Dirty block details [ 97.219374][ T5125] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 97.221630][ T5127] EXT4-fs (loop0): free_blocks=4096 [ 97.243790][ T5127] EXT4-fs (loop0): dirty_blocks=16 [ 97.248942][ T5127] EXT4-fs (loop0): Block reservation details [ 97.249260][ T5139] loop4: detected capacity change from 0 to 2048 [ 97.262874][ T5136] loop3: detected capacity change from 0 to 2048 [ 97.276050][ T5127] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 97.309284][ T154] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.329683][ T5136] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.341067][ T154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 97.341067][ T154] [ 97.342810][ T5128] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.361385][ T5135] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 97.387397][ T5136] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.401910][ T5136] EXT4-fs (loop3): This should not happen!! Data will be lost [ 97.401910][ T5136] [ 97.412255][ T5136] EXT4-fs (loop3): Total free blocks count 0 [ 97.418773][ T5136] EXT4-fs (loop3): Free/Dirty block details [ 97.425426][ T5136] EXT4-fs (loop3): free_blocks=4096 [ 97.430745][ T5136] EXT4-fs (loop3): dirty_blocks=16 [ 97.441159][ T5136] EXT4-fs (loop3): Block reservation details [ 97.447586][ T5136] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 97.454584][ T5126] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.467933][ T5126] EXT4-fs (loop2): This should not happen!! Data will be lost [ 97.467933][ T5126] [ 97.484801][ T5126] EXT4-fs (loop2): Total free blocks count 0 [ 97.485065][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.490911][ T5126] EXT4-fs (loop2): Free/Dirty block details [ 97.510663][ T5126] EXT4-fs (loop2): free_blocks=4096 [ 97.516305][ T5126] EXT4-fs (loop2): dirty_blocks=16 [ 97.521682][ T5126] EXT4-fs (loop2): Block reservation details [ 97.528239][ T5128] EXT4-fs (loop1): This should not happen!! Data will be lost [ 97.528239][ T5128] [ 97.542413][ T5126] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 97.545608][ T5128] EXT4-fs (loop1): Total free blocks count 0 [ 97.553542][ T5139] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.570479][ T5128] EXT4-fs (loop1): Free/Dirty block details [ 97.577108][ T5128] EXT4-fs (loop1): free_blocks=4096 [ 97.582700][ T5128] EXT4-fs (loop1): dirty_blocks=16 [ 97.588580][ T5128] EXT4-fs (loop1): Block reservation details [ 97.595481][ T5128] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 97.603159][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 97.603159][ T9] [ 97.636803][ T5146] loop0: detected capacity change from 0 to 2048 [ 97.671999][ T5138] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 97.703348][ T5150] loop2: detected capacity change from 0 to 2048 [ 97.723786][ T5139] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.737580][ T5139] EXT4-fs (loop4): This should not happen!! Data will be lost [ 97.737580][ T5139] [ 97.747556][ T5139] EXT4-fs (loop4): Total free blocks count 0 [ 97.753693][ T5139] EXT4-fs (loop4): Free/Dirty block details [ 97.759689][ T5139] EXT4-fs (loop4): free_blocks=4096 [ 97.766975][ T5139] EXT4-fs (loop4): dirty_blocks=16 [ 97.773604][ T5139] EXT4-fs (loop4): Block reservation details [ 97.779807][ T5139] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 97.792491][ T5151] loop3: detected capacity change from 0 to 2048 [ 97.814819][ T154] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.831646][ T5146] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.843654][ T154] EXT4-fs (loop4): This should not happen!! Data will be lost [ 97.843654][ T154] [ 97.856820][ T5145] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 97.886802][ T5155] loop1: detected capacity change from 0 to 2048 [ 97.901499][ T5150] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.908979][ T5146] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.927353][ T5149] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 97.929945][ T5146] EXT4-fs (loop0): This should not happen!! Data will be lost [ 97.929945][ T5146] [ 97.948091][ T5150] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.964411][ T5146] EXT4-fs (loop0): Total free blocks count 0 [ 97.969537][ T5150] EXT4-fs (loop2): This should not happen!! Data will be lost [ 97.969537][ T5150] [ 97.980904][ T5150] EXT4-fs (loop2): Total free blocks count 0 [ 97.987330][ T5150] EXT4-fs (loop2): Free/Dirty block details [ 97.994346][ T5150] EXT4-fs (loop2): free_blocks=4096 [ 97.999562][ T5150] EXT4-fs (loop2): dirty_blocks=16 [ 98.005051][ T5150] EXT4-fs (loop2): Block reservation details [ 98.011045][ T5150] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 98.012252][ T5146] EXT4-fs (loop0): Free/Dirty block details [ 98.025313][ T5151] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.046832][ T5162] loop4: detected capacity change from 0 to 2048 [ 98.057827][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.062873][ T5146] EXT4-fs (loop0): free_blocks=4096 [ 98.075898][ T5146] EXT4-fs (loop0): dirty_blocks=16 [ 98.081028][ T5146] EXT4-fs (loop0): Block reservation details [ 98.087887][ T5146] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 98.102896][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 98.102896][ T9] [ 98.104012][ T4373] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.131998][ T5155] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.143149][ T5148] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 98.159887][ T5151] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.161867][ T5154] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 98.193333][ T5151] EXT4-fs (loop3): This should not happen!! Data will be lost [ 98.193333][ T5151] [ 98.203759][ T5151] EXT4-fs (loop3): Total free blocks count 0 [ 98.210030][ T5151] EXT4-fs (loop3): Free/Dirty block details [ 98.216470][ T5151] EXT4-fs (loop3): free_blocks=4096 [ 98.221689][ T5151] EXT4-fs (loop3): dirty_blocks=16 [ 98.227693][ T5151] EXT4-fs (loop3): Block reservation details [ 98.233833][ T5151] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 98.240029][ T4373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.240029][ T4373] [ 98.261620][ T5155] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.279059][ T154] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.293238][ T5162] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.306994][ T5155] EXT4-fs (loop1): This should not happen!! Data will be lost [ 98.306994][ T5155] [ 98.309943][ T5167] loop2: detected capacity change from 0 to 2048 [ 98.317313][ T5155] EXT4-fs (loop1): Total free blocks count 0 [ 98.330719][ T5155] EXT4-fs (loop1): Free/Dirty block details [ 98.331257][ T5161] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 98.336858][ T5155] EXT4-fs (loop1): free_blocks=4096 [ 98.336876][ T5155] EXT4-fs (loop1): dirty_blocks=16 [ 98.361996][ T5155] EXT4-fs (loop1): Block reservation details [ 98.368468][ T5155] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 98.375700][ T154] EXT4-fs (loop3): This should not happen!! Data will be lost [ 98.375700][ T154] [ 98.391817][ T5162] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.405299][ T5162] EXT4-fs (loop4): This should not happen!! Data will be lost [ 98.405299][ T5162] [ 98.405447][ T4373] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.415569][ T5162] EXT4-fs (loop4): Total free blocks count 0 [ 98.451751][ T5162] EXT4-fs (loop4): Free/Dirty block details [ 98.461823][ T5162] EXT4-fs (loop4): free_blocks=4096 [ 98.468127][ T5172] loop0: detected capacity change from 0 to 2048 [ 98.474709][ T5162] EXT4-fs (loop4): dirty_blocks=16 [ 98.479942][ T4373] EXT4-fs (loop1): This should not happen!! Data will be lost [ 98.479942][ T4373] [ 98.490202][ T5162] EXT4-fs (loop4): Block reservation details [ 98.499016][ T5162] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 98.509762][ T5167] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.577515][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.584569][ T5179] loop3: detected capacity change from 0 to 2048 [ 98.607551][ T5166] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 98.619767][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 98.619767][ T9] [ 98.647691][ T5167] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.662305][ T5172] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.677236][ T5167] EXT4-fs (loop2): This should not happen!! Data will be lost [ 98.677236][ T5167] [ 98.688390][ T5167] EXT4-fs (loop2): Total free blocks count 0 [ 98.689779][ T5171] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 98.729957][ T5172] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.733853][ T5179] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.742730][ T5172] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.742730][ T5172] [ 98.763247][ T5167] EXT4-fs (loop2): Free/Dirty block details [ 98.769183][ T5167] EXT4-fs (loop2): free_blocks=4096 [ 98.770043][ T5172] EXT4-fs (loop0): Total free blocks count 0 [ 98.780758][ T5172] EXT4-fs (loop0): Free/Dirty block details [ 98.786789][ T5172] EXT4-fs (loop0): free_blocks=4096 [ 98.792157][ T5172] EXT4-fs (loop0): dirty_blocks=16 [ 98.797287][ T5172] EXT4-fs (loop0): Block reservation details [ 98.803611][ T5172] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 98.831181][ T5190] loop4: detected capacity change from 0 to 2048 [ 98.840070][ T5167] EXT4-fs (loop2): dirty_blocks=16 [ 98.846061][ T5167] EXT4-fs (loop2): Block reservation details [ 98.853694][ T5174] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 98.879661][ T5187] loop1: detected capacity change from 0 to 2048 [ 98.887716][ T4500] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.888130][ T5179] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.913958][ T5179] EXT4-fs (loop3): This should not happen!! Data will be lost [ 98.913958][ T5179] [ 98.922308][ T5167] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 98.936737][ T4500] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.936737][ T4500] [ 98.947584][ T5179] EXT4-fs (loop3): Total free blocks count 0 [ 98.954154][ T5179] EXT4-fs (loop3): Free/Dirty block details [ 98.960435][ T5179] EXT4-fs (loop3): free_blocks=4096 [ 98.962741][ T5190] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.966324][ T5179] EXT4-fs (loop3): dirty_blocks=16 [ 98.981833][ T5179] EXT4-fs (loop3): Block reservation details [ 98.988383][ T5179] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 99.003294][ T5187] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.033047][ T4373] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.049885][ T5189] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 99.170418][ T5185] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 99.186313][ T5190] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.211872][ T4373] EXT4-fs (loop2): This should not happen!! Data will be lost [ 99.211872][ T4373] [ 99.224563][ T5190] EXT4-fs (loop4): This should not happen!! Data will be lost [ 99.224563][ T5190] [ 99.238432][ T4449] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.254507][ T5187] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.279516][ T5197] loop0: detected capacity change from 0 to 2048 [ 99.303559][ T4449] EXT4-fs (loop3): This should not happen!! Data will be lost [ 99.303559][ T4449] [ 99.312465][ T5187] EXT4-fs (loop1): This should not happen!! Data will be lost [ 99.312465][ T5187] [ 99.322275][ T5190] EXT4-fs (loop4): Total free blocks count 0 [ 99.350097][ T5190] EXT4-fs (loop4): Free/Dirty block details [ 99.382869][ T5190] EXT4-fs (loop4): free_blocks=4096 [ 99.390560][ T5190] EXT4-fs (loop4): dirty_blocks=16 [ 99.393101][ T5197] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.401277][ T5190] EXT4-fs (loop4): Block reservation details [ 99.412537][ T5190] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 99.419503][ T5187] EXT4-fs (loop1): Total free blocks count 0 [ 99.426596][ T5187] EXT4-fs (loop1): Free/Dirty block details [ 99.433161][ T5187] EXT4-fs (loop1): free_blocks=4096 [ 99.438722][ T5187] EXT4-fs (loop1): dirty_blocks=16 [ 99.440696][ T5199] loop2: detected capacity change from 0 to 2048 [ 99.444032][ T5187] EXT4-fs (loop1): Block reservation details [ 99.444049][ T5187] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 99.475601][ T154] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.509476][ T154] EXT4-fs (loop1): This should not happen!! Data will be lost [ 99.509476][ T154] [ 99.512251][ T5196] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 99.535234][ T5197] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.542605][ T4373] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.547560][ T5197] EXT4-fs (loop0): This should not happen!! Data will be lost [ 99.547560][ T5197] [ 99.569949][ T5197] EXT4-fs (loop0): Total free blocks count 0 [ 99.590116][ T5197] EXT4-fs (loop0): Free/Dirty block details [ 99.627507][ T5197] EXT4-fs (loop0): free_blocks=4096 [ 99.652258][ T5197] EXT4-fs (loop0): dirty_blocks=16 [ 99.656886][ T4373] EXT4-fs (loop4): This should not happen!! Data will be lost [ 99.656886][ T4373] [ 99.657400][ T5197] EXT4-fs (loop0): Block reservation details [ 99.681302][ T5204] loop3: detected capacity change from 0 to 2048 [ 99.694593][ T5199] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.709532][ T5197] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 99.738803][ T4373] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.746509][ T5198] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 99.765433][ T26] kauditd_printk_skb: 45 callbacks suppressed [ 99.765446][ T26] audit: type=1800 audit(1754892194.707:338): pid=5199 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.194" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 99.771597][ T4373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 99.771597][ T4373] [ 99.796949][ T5208] loop1: detected capacity change from 0 to 2048 [ 99.809226][ T5199] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 99.812817][ T26] audit: type=1800 audit(1754892194.707:339): pid=5199 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.194" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 99.845718][ T5199] EXT4-fs (loop2): This should not happen!! Data will be lost [ 99.845718][ T5199] [ 99.856016][ T5199] EXT4-fs (loop2): Total free blocks count 0 [ 99.862018][ T5199] EXT4-fs (loop2): Free/Dirty block details [ 99.888854][ T5199] EXT4-fs (loop2): free_blocks=4096 [ 99.898086][ T5204] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.952911][ T5199] EXT4-fs (loop2): dirty_blocks=16 [ 99.964337][ T5199] EXT4-fs (loop2): Block reservation details [ 99.970353][ T5199] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 100.014458][ T5208] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.024161][ T5203] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 100.025126][ T26] audit: type=1800 audit(1754892194.997:340): pid=5204 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.195" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 100.070453][ T5204] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.081355][ T5207] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 100.107650][ T5208] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.108697][ T5216] loop0: detected capacity change from 0 to 2048 [ 100.128432][ T4500] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.134487][ T5204] EXT4-fs (loop3): This should not happen!! Data will be lost [ 100.134487][ T5204] [ 100.151166][ T5204] EXT4-fs (loop3): Total free blocks count 0 [ 100.158160][ T5204] EXT4-fs (loop3): Free/Dirty block details [ 100.164142][ T5204] EXT4-fs (loop3): free_blocks=4096 [ 100.169350][ T5204] EXT4-fs (loop3): dirty_blocks=16 [ 100.174541][ T5204] EXT4-fs (loop3): Block reservation details [ 100.180521][ T5204] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 100.185821][ T4500] EXT4-fs (loop2): This should not happen!! Data will be lost [ 100.185821][ T4500] [ 100.194128][ T26] audit: type=1800 audit(1754892194.997:341): pid=5204 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.195" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 100.217830][ T5208] EXT4-fs (loop1): This should not happen!! Data will be lost [ 100.217830][ T5208] [ 100.227726][ T5208] EXT4-fs (loop1): Total free blocks count 0 [ 100.233130][ T5219] loop4: detected capacity change from 0 to 2048 [ 100.235035][ T5208] EXT4-fs (loop1): Free/Dirty block details [ 100.246128][ T26] audit: type=1800 audit(1754892195.037:342): pid=5208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.196" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 100.250061][ T154] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.267289][ T5208] EXT4-fs (loop1): free_blocks=4096 [ 100.295532][ T5208] EXT4-fs (loop1): dirty_blocks=16 [ 100.314705][ T26] audit: type=1800 audit(1754892195.037:343): pid=5208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.196" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 100.338260][ T154] EXT4-fs (loop3): This should not happen!! Data will be lost [ 100.338260][ T154] [ 100.391957][ T5208] EXT4-fs (loop1): Block reservation details [ 100.405668][ T5223] loop2: detected capacity change from 0 to 2048 [ 100.420031][ T5216] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.430804][ T5208] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 100.458484][ T26] audit: type=1800 audit(1754892195.427:344): pid=5216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.198" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 100.459585][ T5215] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, [ 100.479138][ T26] audit: type=1800 audit(1754892195.427:345): pid=5216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.198" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 100.507983][ T5215] block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 100.526897][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.548977][ T5219] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.578875][ T5216] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.591313][ T5216] EXT4-fs (loop0): This should not happen!! Data will be lost [ 100.591313][ T5216] [ 100.601657][ T5216] EXT4-fs (loop0): Total free blocks count 0 [ 100.607924][ T5216] EXT4-fs (loop0): Free/Dirty block details [ 100.614252][ T5216] EXT4-fs (loop0): free_blocks=4096 [ 100.619474][ T5216] EXT4-fs (loop0): dirty_blocks=16 [ 100.625237][ T5216] EXT4-fs (loop0): Block reservation details [ 100.631348][ T5216] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 100.633718][ T5223] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.643983][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 100.643983][ T9] [ 100.673569][ T5218] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 100.690140][ T5222] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 100.705043][ T26] audit: type=1800 audit(1754892195.647:346): pid=5219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.200" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 100.729628][ T154] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.759724][ T5232] loop3: detected capacity change from 0 to 2048 [ 100.770515][ T5219] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.783858][ T5223] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.797054][ T154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 100.797054][ T154] [ 100.811282][ T5219] EXT4-fs (loop4): This should not happen!! Data will be lost [ 100.811282][ T5219] [ 100.830547][ T5223] EXT4-fs (loop2): This should not happen!! Data will be lost [ 100.830547][ T5223] [ 100.843553][ T5232] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.862575][ T26] audit: type=1800 audit(1754892195.647:347): pid=5219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.200" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 100.883282][ T5223] EXT4-fs (loop2): Total free blocks count 0 [ 100.889282][ T5223] EXT4-fs (loop2): Free/Dirty block details [ 100.893154][ T5219] EXT4-fs (loop4): Total free blocks count 0 [ 100.895400][ T5223] EXT4-fs (loop2): free_blocks=4096 [ 100.906744][ T5223] EXT4-fs (loop2): dirty_blocks=16 [ 100.908344][ T5228] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, [ 100.911880][ T5223] EXT4-fs (loop2): Block reservation details [ 100.911895][ T5223] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 100.932456][ T5228] block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 100.990831][ T5234] loop1: detected capacity change from 0 to 2048 [ 100.997372][ T5219] EXT4-fs (loop4): Free/Dirty block details [ 101.010730][ T5219] EXT4-fs (loop4): free_blocks=4096 [ 101.010735][ T154] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.045033][ T5219] EXT4-fs (loop4): dirty_blocks=16 [ 101.051494][ T5219] EXT4-fs (loop4): Block reservation details [ 101.066968][ T5234] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.079694][ T154] EXT4-fs (loop2): This should not happen!! Data will be lost [ 101.079694][ T154] [ 101.090954][ T5232] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.103857][ T5232] EXT4-fs (loop3): This should not happen!! Data will be lost [ 101.103857][ T5232] [ 101.113652][ T5232] EXT4-fs (loop3): Total free blocks count 0 [ 101.119107][ T5219] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 101.119722][ T5232] EXT4-fs (loop3): Free/Dirty block details [ 101.131680][ T5232] EXT4-fs (loop3): free_blocks=4096 [ 101.137115][ T5232] EXT4-fs (loop3): dirty_blocks=16 [ 101.142817][ T5232] EXT4-fs (loop3): Block reservation details [ 101.143888][ T5233] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, [ 101.148815][ T5232] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 101.159180][ T5241] loop0: detected capacity change from 0 to 2048 [ 101.163293][ T5233] block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 101.192420][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.223076][ T5234] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.235676][ T5234] EXT4-fs (loop1): This should not happen!! Data will be lost [ 101.235676][ T5234] [ 101.247511][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 101.247511][ T9] [ 101.273881][ T5234] EXT4-fs (loop1): Total free blocks count 0 [ 101.280048][ T5234] EXT4-fs (loop1): Free/Dirty block details [ 101.287233][ T5234] EXT4-fs (loop1): free_blocks=4096 [ 101.292913][ T5234] EXT4-fs (loop1): dirty_blocks=16 [ 101.293233][ T5241] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.298090][ T5234] EXT4-fs (loop1): Block reservation details [ 101.315168][ T5234] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 101.327528][ T5246] loop2: detected capacity change from 0 to 2048 [ 101.338233][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.351048][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 101.351048][ T9] [ 101.351344][ T5240] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 101.377798][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.380683][ T5241] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.392071][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 101.392071][ T9] [ 101.452782][ T5246] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.466367][ T5241] EXT4-fs (loop0): This should not happen!! Data will be lost [ 101.466367][ T5241] [ 101.477338][ T5241] EXT4-fs (loop0): Total free blocks count 0 [ 101.485466][ T5241] EXT4-fs (loop0): Free/Dirty block details [ 101.485771][ T5245] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 101.491422][ T5241] EXT4-fs (loop0): free_blocks=4096 [ 101.510922][ T5241] EXT4-fs (loop0): dirty_blocks=16 [ 101.516352][ T5241] EXT4-fs (loop0): Block reservation details [ 101.522603][ T5241] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 101.551018][ T5246] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.563405][ T5246] EXT4-fs (loop2): This should not happen!! Data will be lost [ 101.563405][ T5246] [ 101.575774][ T5246] EXT4-fs (loop2): Total free blocks count 0 [ 101.582362][ T5253] loop4: detected capacity change from 0 to 2048 [ 101.582591][ T5246] EXT4-fs (loop2): Free/Dirty block details [ 101.595211][ T5246] EXT4-fs (loop2): free_blocks=4096 [ 101.600520][ T5246] EXT4-fs (loop2): dirty_blocks=16 [ 101.606019][ T5246] EXT4-fs (loop2): Block reservation details [ 101.612137][ T5246] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 101.636805][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 2025/08/11 06:03:16 executed programs: 201 [ 101.646249][ T5255] loop3: detected capacity change from 0 to 2048 [ 101.658109][ T5253] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.669983][ T435] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.674477][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 101.674477][ T9] [ 101.688023][ T435] EXT4-fs (loop2): This should not happen!! Data will be lost [ 101.688023][ T435] [ 101.737777][ T5252] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 101.770808][ T5253] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.805646][ T5253] EXT4-fs (loop4): This should not happen!! Data will be lost [ 101.805646][ T5253] [ 101.815716][ T5253] EXT4-fs (loop4): Total free blocks count 0 [ 101.821754][ T5253] EXT4-fs (loop4): Free/Dirty block details [ 101.852624][ T5253] EXT4-fs (loop4): free_blocks=4096 [ 101.857865][ T5253] EXT4-fs (loop4): dirty_blocks=16 [ 101.891166][ T5261] loop1: detected capacity change from 0 to 2048 [ 101.898022][ T5253] EXT4-fs (loop4): Block reservation details [ 101.904146][ T5253] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 101.909067][ T5255] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.928832][ T5266] loop0: detected capacity change from 0 to 2048 [ 101.940496][ T5264] loop2: detected capacity change from 0 to 2048 [ 101.947289][ T5254] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 101.976801][ T5255] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.991262][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 101.998205][ T5255] EXT4-fs (loop3): This should not happen!! Data will be lost [ 101.998205][ T5255] [ 102.018229][ T5261] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.074493][ T5264] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.077069][ T9] EXT4-fs (loop4): This should not happen!! Data will be lost [ 102.077069][ T9] [ 102.100570][ T5266] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.121541][ T5259] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 102.136748][ T5255] EXT4-fs (loop3): Total free blocks count 0 [ 102.142832][ T5255] EXT4-fs (loop3): Free/Dirty block details [ 102.148942][ T5255] EXT4-fs (loop3): free_blocks=4096 [ 102.150446][ T5261] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.154599][ T5255] EXT4-fs (loop3): dirty_blocks=16 [ 102.172387][ T5255] EXT4-fs (loop3): Block reservation details [ 102.178396][ T5255] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 102.190197][ T5263] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 102.205964][ T5264] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.218283][ T5264] EXT4-fs (loop2): This should not happen!! Data will be lost [ 102.218283][ T5264] [ 102.228212][ T5264] EXT4-fs (loop2): Total free blocks count 0 [ 102.234336][ T5264] EXT4-fs (loop2): Free/Dirty block details [ 102.240364][ T5264] EXT4-fs (loop2): free_blocks=4096 [ 102.243328][ T5265] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 102.245765][ T5264] EXT4-fs (loop2): dirty_blocks=16 [ 102.265528][ T5261] EXT4-fs (loop1): This should not happen!! Data will be lost [ 102.265528][ T5261] [ 102.282188][ T5261] EXT4-fs (loop1): Total free blocks count 0 [ 102.306709][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.318423][ T5264] EXT4-fs (loop2): Block reservation details [ 102.329997][ T5261] EXT4-fs (loop1): Free/Dirty block details [ 102.345229][ T5266] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.359755][ T5261] EXT4-fs (loop1): free_blocks=4096 [ 102.365877][ T5276] loop4: detected capacity change from 0 to 2048 [ 102.368083][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 102.368083][ T9] [ 102.372325][ T5261] EXT4-fs (loop1): dirty_blocks=16 [ 102.372341][ T5261] EXT4-fs (loop1): Block reservation details [ 102.372352][ T5261] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 102.386469][ T5264] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 102.419422][ T4449] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.428024][ T5266] EXT4-fs (loop0): This should not happen!! Data will be lost [ 102.428024][ T5266] [ 102.443101][ T435] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.474478][ T4449] EXT4-fs (loop1): This should not happen!! Data will be lost [ 102.474478][ T4449] [ 102.482340][ T5266] EXT4-fs (loop0): Total free blocks count 0 [ 102.488964][ T5276] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.490461][ T5266] EXT4-fs (loop0): Free/Dirty block details [ 102.532228][ T435] EXT4-fs (loop2): This should not happen!! Data will be lost [ 102.532228][ T435] [ 102.544832][ T5275] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 102.577191][ T5281] loop3: detected capacity change from 0 to 2048 [ 102.587973][ T5266] EXT4-fs (loop0): free_blocks=4096 [ 102.588244][ T5276] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.593271][ T5266] EXT4-fs (loop0): dirty_blocks=16 [ 102.611553][ T5266] EXT4-fs (loop0): Block reservation details [ 102.617768][ T5276] EXT4-fs (loop4): This should not happen!! Data will be lost [ 102.617768][ T5276] [ 102.627837][ T5266] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 102.633876][ T5276] EXT4-fs (loop4): Total free blocks count 0 [ 102.640174][ T5276] EXT4-fs (loop4): Free/Dirty block details [ 102.682716][ T5276] EXT4-fs (loop4): free_blocks=4096 [ 102.687970][ T5276] EXT4-fs (loop4): dirty_blocks=16 [ 102.694539][ T5276] EXT4-fs (loop4): Block reservation details [ 102.700066][ T5281] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.709037][ T5276] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 102.744174][ T5286] loop1: detected capacity change from 0 to 2048 [ 102.760356][ T154] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.765580][ T5280] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 102.794306][ T154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 102.794306][ T154] [ 102.818347][ T5281] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.818688][ T154] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 102.830979][ T5281] EXT4-fs (loop3): This should not happen!! Data will be lost [ 102.830979][ T5281] [ 102.857470][ T5281] EXT4-fs (loop3): Total free blocks count 0 [ 102.867986][ T5281] EXT4-fs (loop3): Free/Dirty block details [ 102.882488][ T5281] EXT4-fs (loop3): free_blocks=4096 [ 102.885044][ T5286] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.887720][ T5281] EXT4-fs (loop3): dirty_blocks=16 [ 102.903530][ T154] EXT4-fs (loop4): This should not happen!! Data will be lost [ 102.903530][ T154] [ 102.925597][ T5281] EXT4-fs (loop3): Block reservation details [ 102.932064][ T5281] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 102.968422][ T5293] loop2: detected capacity change from 0 to 2048 [ 103.001279][ T5295] loop0: detected capacity change from 0 to 2048 [ 103.043059][ T5285] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 103.065780][ T4449] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.087905][ T4449] EXT4-fs (loop3): This should not happen!! Data will be lost [ 103.087905][ T4449] [ 103.089591][ T5293] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.110256][ T5295] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.144162][ T5292] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 103.159906][ T5294] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 103.175274][ T5286] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.188425][ T5286] EXT4-fs (loop1): This should not happen!! Data will be lost [ 103.188425][ T5286] [ 103.201095][ T5286] EXT4-fs (loop1): Total free blocks count 0 [ 103.201787][ T5297] loop4: detected capacity change from 0 to 2048 [ 103.207158][ T5286] EXT4-fs (loop1): Free/Dirty block details [ 103.207174][ T5286] EXT4-fs (loop1): free_blocks=4096 [ 103.207187][ T5286] EXT4-fs (loop1): dirty_blocks=16 [ 103.207198][ T5286] EXT4-fs (loop1): Block reservation details [ 103.207209][ T5286] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 103.214617][ T5293] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.264079][ T5295] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.271920][ T435] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.276467][ T5295] EXT4-fs (loop0): This should not happen!! Data will be lost [ 103.276467][ T5295] [ 103.299512][ T5295] EXT4-fs (loop0): Total free blocks count 0 [ 103.307897][ T5295] EXT4-fs (loop0): Free/Dirty block details [ 103.314082][ T5295] EXT4-fs (loop0): free_blocks=4096 [ 103.319980][ T5295] EXT4-fs (loop0): dirty_blocks=16 [ 103.325256][ T5295] EXT4-fs (loop0): Block reservation details [ 103.331245][ T5295] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 103.337564][ T5293] EXT4-fs (loop2): This should not happen!! Data will be lost [ 103.337564][ T5293] [ 103.353662][ T5293] EXT4-fs (loop2): Total free blocks count 0 [ 103.358714][ T5303] loop3: detected capacity change from 0 to 2048 [ 103.359761][ T435] EXT4-fs (loop1): This should not happen!! Data will be lost [ 103.359761][ T435] [ 103.376835][ T5293] EXT4-fs (loop2): Free/Dirty block details [ 103.382867][ T5293] EXT4-fs (loop2): free_blocks=4096 [ 103.387926][ T154] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.388204][ T5293] EXT4-fs (loop2): dirty_blocks=16 [ 103.427533][ T154] EXT4-fs (loop0): This should not happen!! Data will be lost [ 103.427533][ T154] [ 103.439428][ T5293] EXT4-fs (loop2): Block reservation details [ 103.459093][ T5293] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 103.459655][ T5297] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.484260][ T5296] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 103.527387][ T5308] loop1: detected capacity change from 0 to 2048 [ 103.567372][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.589602][ T5311] loop0: detected capacity change from 0 to 2048 [ 103.604486][ T5297] ------------[ cut here ]------------ [ 103.617678][ T5297] WARNING: CPU: 0 PID: 5297 at fs/ext4/inode.c:3436 ext4_iomap_begin+0xa0d/0xb80 [ 103.629031][ T5297] Modules linked in: [ 103.631000][ T5303] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.633038][ T5297] CPU: 0 PID: 5297 Comm: syz.4.216 Not tainted 5.15.189-syzkaller #0 [ 103.633082][ T5297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 103.633100][ T5297] RIP: 0010:ext4_iomap_begin+0xa0d/0xb80 [ 103.653678][ T5308] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.664498][ T5297] Code: 89 e8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 87 fd 6f ff 48 bb 00 00 00 00 00 fc ff df e9 71 ff ff ff e8 73 fd 6f ff <0f> 0b 41 bd de ff ff ff 48 bb 00 00 00 00 00 fc ff df e9 7b ff ff [ 103.678415][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 103.678415][ T9] [ 103.697852][ T5297] RSP: 0000:ffffc90005647600 EFLAGS: 00010293 [ 103.697877][ T5297] RAX: ffffffff8207c6ad RBX: ffff888073794932 RCX: ffff88802105bb80 [ 103.697892][ T5297] RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000 [ 103.697904][ T5297] RBP: ffffc90005647780 R08: dffffc0000000000 R09: ffffed100e6f28c4 [ 103.697917][ T5297] R10: ffffed100e6f28c4 R11: 1ffff1100e6f28c3 R12: 00000000000000d4 [ 103.697929][ T5297] R13: 1ffff1100e6f2926 R14: 000000000000000b R15: 0000000000000000 [ 103.697940][ T5297] FS: 00007fdad13af6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 103.697956][ T5297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.697968][ T5297] CR2: 00007fdad138ed58 CR3: 000000005d4cb000 CR4: 00000000003506f0 [ 103.697984][ T5297] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 103.697995][ T5297] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 103.698005][ T5297] Call Trace: [ 103.698012][ T5297] [ 103.698030][ T5297] ? ext4_alloc_da_blocks+0x230/0x230 [ 103.740143][ T5302] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, [ 103.746659][ T5297] ? filemap_write_and_wait_range+0x1e1/0x380 [ 103.746701][ T5297] ? ext4_alloc_da_blocks+0x230/0x230 [ 103.746719][ T5297] iomap_iter+0x620/0xdb0 [ 103.754810][ T5302] block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 103.765893][ T5297] __iomap_dio_rw+0xa69/0x1a70 [ 103.844264][ T5307] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 103.859093][ T5303] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.872666][ T5297] ? lock_chain_count+0x20/0x20 [ 103.877752][ T5297] ? iomap_dio_complete+0x6d0/0x6d0 [ 103.886162][ T5303] EXT4-fs (loop3): This should not happen!! Data will be lost [ 103.886162][ T5303] [ 103.908201][ T5297] ? rcu_is_watching+0x11/0xa0 [ 103.923449][ T5297] ? asm_sysvec_call_function_single+0x16/0x20 [ 103.933647][ T5303] EXT4-fs (loop3): Total free blocks count 0 [ 103.940939][ T5311] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.940982][ T5303] EXT4-fs (loop3): Free/Dirty block details [ 103.952282][ T5308] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.952310][ T5308] EXT4-fs (loop1): This should not happen!! Data will be lost [ 103.952310][ T5308] [ 103.952323][ T5308] EXT4-fs (loop1): Total free blocks count 0 [ 103.952336][ T5308] EXT4-fs (loop1): Free/Dirty block details [ 103.952349][ T5308] EXT4-fs (loop1): free_blocks=4096 [ 103.952362][ T5308] EXT4-fs (loop1): dirty_blocks=16 [ 103.952373][ T5308] EXT4-fs (loop1): Block reservation details [ 103.952384][ T5308] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 103.987927][ T5297] iomap_dio_rw+0x38/0x90 [ 104.020062][ T5303] EXT4-fs (loop3): free_blocks=4096 [ 104.025063][ T5297] ? ext4_file_write_iter+0xcb1/0x17b0 [ 104.041889][ T5297] ext4_file_write_iter+0x132b/0x17b0 [ 104.042756][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 104.053985][ T5297] ? ext4_file_write_iter+0xcb1/0x17b0 [ 104.065308][ T5297] ? ext4_file_read_iter+0x700/0x700 [ 104.070608][ T5297] ? end_current_label_crit_section+0x14b/0x170 [ 104.077004][ T5303] EXT4-fs (loop3): dirty_blocks=16 [ 104.087162][ T5309] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 104.091197][ T5297] ? memset+0x1e/0x40 [ 104.109835][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 104.109835][ T9] [ 104.119840][ T5303] EXT4-fs (loop3): Block reservation details [ 104.130847][ T5297] ? iov_iter_init+0xb4/0x170 [ 104.136541][ T5297] vfs_write+0x712/0xd00 [ 104.138541][ T5303] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 104.141903][ T5297] ? file_end_write+0x250/0x250 [ 104.151636][ T5297] ? __fget_files+0x40f/0x480 [ 104.158783][ T5297] ? __fdget+0x18b/0x210 [ 104.161140][ T5319] loop2: detected capacity change from 0 to 2048 [ 104.163730][ T5311] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 104.171461][ T5297] ? __x64_sys_pwrite64+0xec/0x220 [ 104.187397][ T5297] __x64_sys_pwrite64+0x194/0x220 [ 104.188179][ T5311] EXT4-fs (loop0): This should not happen!! Data will be lost [ 104.188179][ T5311] [ 104.192817][ T5297] ? ksys_pwrite64+0x1c0/0x1c0 [ 104.208304][ T5297] ? lockdep_hardirqs_on+0x94/0x140 [ 104.214888][ T154] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 104.228610][ T5297] do_syscall_64+0x4c/0xa0 [ 104.234497][ T154] EXT4-fs (loop3): This should not happen!! Data will be lost [ 104.234497][ T154] [ 104.258104][ T5297] ? clear_bhb_loop+0x30/0x80 [ 104.275333][ T5319] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.275669][ T5311] EXT4-fs (loop0): Total free blocks count 0 [ 104.292264][ T5311] EXT4-fs (loop0): Free/Dirty block details [ 104.302548][ T5297] ? clear_bhb_loop+0x30/0x80 [ 104.305920][ T5311] EXT4-fs (loop0): free_blocks=4096 [ 104.307458][ T5297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.318696][ T5297] RIP: 0033:0x7fdad1d3fbe9 [ 104.323273][ T5297] 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 [ 104.346180][ T5297] RSP: 002b:00007fdad13af038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 104.354785][ T5297] RAX: ffffffffffffffda RBX: 00007fdad1f66fa0 RCX: 00007fdad1d3fbe9 [ 104.362860][ T5297] RDX: 0000000000000001 RSI: 0000200000000880 RDI: 0000000000000004 [ 104.370947][ T5297] RBP: 00007fdad1dc2e19 R08: 0000000000000000 R09: 0000000000000000 [ 104.377596][ T5318] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 104.379010][ T5297] R10: 0000000000000083 R11: 0000000000000246 R12: 0000000000000000 [ 104.399366][ T5311] EXT4-fs (loop0): dirty_blocks=16 [ 104.401104][ T5297] R13: 00007fdad1f67038 R14: 00007fdad1f66fa0 R15: 00007ffde5010728 [ 104.414795][ T5297] [ 104.417844][ T5297] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.425124][ T5297] CPU: 0 PID: 5297 Comm: syz.4.216 Not tainted 5.15.189-syzkaller #0 [ 104.433192][ T5297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 104.443271][ T5297] Call Trace: [ 104.446361][ T5323] loop1: detected capacity change from 0 to 2048 [ 104.446547][ T5297] [ 104.446556][ T5297] dump_stack_lvl+0x168/0x230 [ 104.455568][ T5311] EXT4-fs (loop0): Block reservation details [ 104.455818][ T5297] ? show_regs_print_info+0x20/0x20 [ 104.460470][ T5311] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 104.466424][ T5297] ? load_image+0x3b0/0x3b0 [ 104.466451][ T5297] panic+0x2c9/0x7f0 [ 104.466470][ T5297] ? bpf_jit_dump+0xd0/0xd0 [ 104.466495][ T5297] ? ext4_iomap_begin+0xa0d/0xb80 [ 104.466514][ T5297] __warn+0x248/0x2b0 [ 104.466528][ T5297] ? ext4_iomap_begin+0xa0d/0xb80 [ 104.466543][ T5297] report_bug+0x1b7/0x2e0 [ 104.466566][ T5297] handle_bug+0x3a/0x70 [ 104.466581][ T5297] exc_invalid_op+0x16/0x40 [ 104.503381][ T5319] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 104.504443][ T5297] asm_exc_invalid_op+0x16/0x20 [ 104.518079][ T5319] EXT4-fs (loop2): This should not happen!! Data will be lost [ 104.518079][ T5319] [ 104.529500][ T5297] RIP: 0010:ext4_iomap_begin+0xa0d/0xb80 [ 104.529528][ T5297] Code: 89 e8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 87 fd 6f ff 48 bb 00 00 00 00 00 fc ff df e9 71 ff ff ff e8 73 fd 6f ff <0f> 0b 41 bd de ff ff ff 48 bb 00 00 00 00 00 fc ff df e9 7b ff ff [ 104.529541][ T5297] RSP: 0000:ffffc90005647600 EFLAGS: 00010293 [ 104.529557][ T5297] RAX: ffffffff8207c6ad RBX: ffff888073794932 RCX: ffff88802105bb80 [ 104.529568][ T5297] RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000 [ 104.529578][ T5297] RBP: ffffc90005647780 R08: dffffc0000000000 R09: ffffed100e6f28c4 [ 104.529589][ T5297] R10: ffffed100e6f28c4 R11: 1ffff1100e6f28c3 R12: 00000000000000d4 [ 104.529600][ T5297] R13: 1ffff1100e6f2926 R14: 000000000000000b R15: 0000000000000000 [ 104.529618][ T5297] ? ext4_iomap_begin+0xa0d/0xb80 [ 104.529649][ T5297] ? ext4_alloc_da_blocks+0x230/0x230 [ 104.566178][ T5319] EXT4-fs (loop2): Total free blocks count 0 [ 104.569310][ T5297] ? filemap_write_and_wait_range+0x1e1/0x380 [ 104.580595][ T5319] EXT4-fs (loop2): Free/Dirty block details [ 104.583368][ T5297] ? ext4_alloc_da_blocks+0x230/0x230 [ 104.583391][ T5297] iomap_iter+0x620/0xdb0 [ 104.583416][ T5297] __iomap_dio_rw+0xa69/0x1a70 [ 104.583431][ T5297] ? lock_chain_count+0x20/0x20 [ 104.583467][ T5297] ? iomap_dio_complete+0x6d0/0x6d0 [ 104.583500][ T5297] ? rcu_is_watching+0x11/0xa0 [ 104.583520][ T5297] ? asm_sysvec_call_function_single+0x16/0x20 [ 104.597108][ T5319] EXT4-fs (loop2): free_blocks=4096 [ 104.599434][ T5297] iomap_dio_rw+0x38/0x90 [ 104.599459][ T5297] ? ext4_file_write_iter+0xcb1/0x17b0 [ 104.608089][ T5319] EXT4-fs (loop2): dirty_blocks=16 [ 104.615369][ T5297] ext4_file_write_iter+0x132b/0x17b0 [ 104.615398][ T5297] ? ext4_file_write_iter+0xcb1/0x17b0 [ 104.615425][ T5297] ? ext4_file_read_iter+0x700/0x700 [ 104.615440][ T5297] ? end_current_label_crit_section+0x14b/0x170 [ 104.615460][ T5297] ? memset+0x1e/0x40 [ 104.615477][ T5297] ? iov_iter_init+0xb4/0x170 [ 104.615496][ T5297] vfs_write+0x712/0xd00 [ 104.615517][ T5297] ? file_end_write+0x250/0x250 [ 104.615538][ T5297] ? __fget_files+0x40f/0x480 [ 104.615560][ T5297] ? __fdget+0x18b/0x210 [ 104.615572][ T5297] ? __x64_sys_pwrite64+0xec/0x220 [ 104.615589][ T5297] __x64_sys_pwrite64+0x194/0x220 [ 104.615607][ T5297] ? ksys_pwrite64+0x1c0/0x1c0 [ 104.627191][ T5319] EXT4-fs (loop2): Block reservation details [ 104.631921][ T5297] ? lockdep_hardirqs_on+0x94/0x140 [ 104.631948][ T5297] do_syscall_64+0x4c/0xa0 [ 104.638702][ T5319] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 104.643869][ T5297] ? clear_bhb_loop+0x30/0x80 [ 104.643890][ T5297] ? clear_bhb_loop+0x30/0x80 [ 104.643906][ T5297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.643924][ T5297] RIP: 0033:0x7fdad1d3fbe9 [ 104.643940][ T5297] 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 [ 104.643953][ T5297] RSP: 002b:00007fdad13af038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 104.643970][ T5297] RAX: ffffffffffffffda RBX: 00007fdad1f66fa0 RCX: 00007fdad1d3fbe9 [ 104.643983][ T5297] RDX: 0000000000000001 RSI: 0000200000000880 RDI: 0000000000000004 [ 104.643994][ T5297] RBP: 00007fdad1dc2e19 R08: 0000000000000000 R09: 0000000000000000 [ 104.644005][ T5297] R10: 0000000000000083 R11: 0000000000000246 R12: 0000000000000000 [ 104.644016][ T5297] R13: 00007fdad1f67038 R14: 00007fdad1f66fa0 R15: 00007ffde5010728 [ 104.644040][ T5297] [ 104.874652][ T5297] Kernel Offset: disabled [ 104.879112][ T5297] Rebooting in 86400 seconds..