Warning: Permanently added '10.128.0.210' (ECDSA) to the list of known hosts. [ 19.078266][ T30] audit: type=1400 audit(1678645384.530:62): avc: denied { execmem } for pid=316 comm="syz-executor186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.081863][ T30] audit: type=1400 audit(1678645384.530:63): avc: denied { mounton } for pid=316 comm="syz-executor186" path="/syzcgroup/unified" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 19.084524][ T316] cgroup: Unknown subsys name 'net' [ 19.085294][ T30] audit: type=1400 audit(1678645384.540:64): avc: denied { mount } for pid=316 comm="syz-executor186" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.089111][ T30] audit: type=1400 audit(1678645384.540:65): avc: denied { unmount } for pid=316 comm="syz-executor186" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.089276][ T316] cgroup: Unknown subsys name 'devices' [ 19.234920][ T316] cgroup: Unknown subsys name 'hugetlb' [ 19.240303][ T316] cgroup: Unknown subsys name 'rlimit' [ 19.364374][ T30] audit: type=1400 audit(1678645384.820:66): avc: denied { setattr } for pid=316 comm="syz-executor186" name="raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 19.389289][ T30] audit: type=1400 audit(1678645384.840:67): avc: denied { mounton } for pid=321 comm="syz-executor186" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 executing program executing program [ 19.423504][ T30] audit: type=1400 audit(1678645384.840:68): avc: denied { mount } for pid=326 comm="syz-executor186" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 executing program executing program [ 19.486846][ T332] loop0: detected capacity change from 0 to 2048 [ 19.492664][ T335] loop1: detected capacity change from 0 to 2048 [ 19.499212][ T30] audit: type=1400 audit(1678645384.840:69): avc: denied { mounton } for pid=326 comm="syz-executor186" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 19.509990][ T338] loop3: detected capacity change from 0 to 2048 [ 19.540124][ T341] loop5: detected capacity change from 0 to 2048 [ 19.548187][ T30] audit: type=1400 audit(1678645384.890:70): avc: denied { mounton } for pid=321 comm="syz-executor186" path="/dev/binderfs" dev="devtmpfs" ino=358 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 executing program executing program [ 19.570902][ T30] audit: type=1400 audit(1678645384.890:71): avc: denied { mount } for pid=321 comm="syz-executor186" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 19.576644][ T332] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 19.615032][ T348] loop4: detected capacity change from 0 to 2048 [ 19.617140][ T332] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 19.636106][ T332] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 19.640552][ T346] loop2: detected capacity change from 0 to 2048 [ 19.648291][ T332] EXT4-fs (loop0): This should not happen!! Data will be lost [ 19.648291][ T332] [ 19.655643][ T341] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 19.664307][ T332] EXT4-fs (loop0): Total free blocks count 0 [ 19.676826][ T338] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 19.680955][ T335] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 19.700879][ T332] EXT4-fs (loop0): Free/Dirty block details [ 19.710576][ T332] EXT4-fs (loop0): free_blocks=2415919104 [ 19.711487][ T341] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 19.716398][ T332] EXT4-fs (loop0): dirty_blocks=16 [ 19.731902][ T338] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 19.750514][ T348] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 19.756569][ T341] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 19.772865][ T341] EXT4-fs (loop5): This should not happen!! Data will be lost [ 19.772865][ T341] [ 19.780381][ T332] EXT4-fs (loop0): Block reservation details [ 19.782413][ T341] EXT4-fs (loop5): Total free blocks count 0 [ 19.793253][ T346] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 19.793920][ T341] EXT4-fs (loop5): Free/Dirty block details [ 19.793931][ T341] EXT4-fs (loop5): free_blocks=2415919104 [ 19.805302][ T348] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1148: group 0, [ 19.810544][ T341] EXT4-fs (loop5): dirty_blocks=16 [ 19.815515][ T348] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 19.835170][ T346] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 19.837262][ T348] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 19.852763][ T346] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 19.863692][ T332] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 19.875926][ T346] EXT4-fs (loop2): This should not happen!! Data will be lost [ 19.875926][ T346] [ 19.881806][ T338] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 19.891052][ T364] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 19.902980][ T346] EXT4-fs (loop2): Total free blocks count 0 [ 19.917726][ T341] EXT4-fs (loop5): Block reservation details [ 19.923885][ T335] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 19.928961][ T348] EXT4-fs (loop4): This should not happen!! Data will be lost [ 19.928961][ T348] [ 19.941105][ T346] EXT4-fs (loop2): Free/Dirty block details [ 19.950781][ T341] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 19.957369][ T332] syz-executor186 (332) used greatest stack depth: 21920 bytes left [ 19.969629][ T335] EXT4-fs (loop1): This should not happen!! Data will be lost [ 19.969629][ T335] [ 19.969925][ T338] EXT4-fs (loop3): This should not happen!! Data will be lost [ 19.969925][ T338] [ 19.989513][ T346] EXT4-fs (loop2): free_blocks=2415919104 [ 19.995160][ T335] EXT4-fs (loop1): Total free blocks count 0 [ 19.995962][ T346] EXT4-fs (loop2): dirty_blocks=16 [ 20.000965][ T45] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.006065][ T362] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.017959][ T348] EXT4-fs (loop4): Total free blocks count 0 [ 20.029927][ T338] EXT4-fs (loop3): Total free blocks count 0 [ 20.035806][ T335] EXT4-fs (loop1): Free/Dirty block details [ 20.041566][ T338] EXT4-fs (loop3): Free/Dirty block details [ 20.047426][ T45] EXT4-fs (loop0): This should not happen!! Data will be lost [ 20.047426][ T45] [ 20.052913][ T346] EXT4-fs (loop2): Block reservation details [ 20.062441][ T335] EXT4-fs (loop1): free_blocks=2415919104 [ 20.068292][ T338] EXT4-fs (loop3): free_blocks=2415919104 [ 20.073810][ T348] EXT4-fs (loop4): Free/Dirty block details [ 20.079317][ T338] EXT4-fs (loop3): dirty_blocks=16 executing program [ 20.089998][ T362] EXT4-fs (loop5): This should not happen!! Data will be lost [ 20.089998][ T362] [ 20.090421][ T335] EXT4-fs (loop1): dirty_blocks=16 [ 20.099447][ T338] EXT4-fs (loop3): Block reservation details [ 20.104565][ T348] EXT4-fs (loop4): free_blocks=2415919104 [ 20.110547][ T346] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 20.115895][ T335] EXT4-fs (loop1): Block reservation details [ 20.122708][ T338] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 20.133309][ T348] EXT4-fs (loop4): dirty_blocks=16 [ 20.142221][ T335] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 20.147389][ T369] loop0: detected capacity change from 0 to 2048 [ 20.148482][ T348] EXT4-fs (loop4): Block reservation details [ 20.160153][ T45] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.161017][ T348] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 20.172250][ T45] EXT4-fs (loop3): This should not happen!! Data will be lost [ 20.172250][ T45] executing program [ 20.187868][ T362] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.201597][ T370] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.217065][ T370] EXT4-fs (loop4): This should not happen!! Data will be lost [ 20.217065][ T370] [ 20.219566][ T372] loop5: detected capacity change from 0 to 2048 [ 20.228546][ T362] EXT4-fs (loop2): This should not happen!! Data will be lost [ 20.228546][ T362] executing program executing program executing program [ 20.243066][ T369] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 20.256128][ T369] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 20.271601][ T369] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 20.295492][ T382] loop4: detected capacity change from 0 to 2048 [ 20.297520][ T372] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 20.302917][ T381] loop3: detected capacity change from 0 to 2048 [ 20.316695][ T378] loop1: detected capacity change from 0 to 2048 [ 20.335814][ T386] loop2: detected capacity change from 0 to 2048 [ 20.342348][ T369] EXT4-fs (loop0): This should not happen!! Data will be lost [ 20.342348][ T369] [ 20.355325][ T372] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 20.360684][ T369] EXT4-fs (loop0): Total free blocks count 0 [ 20.382995][ T369] EXT4-fs (loop0): Free/Dirty block details [ 20.383296][ T382] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 20.388822][ T372] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.400159][ T381] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 20.411250][ T372] EXT4-fs (loop5): This should not happen!! Data will be lost [ 20.411250][ T372] [ 20.424114][ T378] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 20.430894][ T372] EXT4-fs (loop5): Total free blocks count 0 [ 20.441281][ T369] EXT4-fs (loop0): free_blocks=2415919104 [ 20.447929][ T372] EXT4-fs (loop5): Free/Dirty block details [ 20.458368][ T372] EXT4-fs (loop5): free_blocks=2415919104 [ 20.464323][ T386] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 20.474804][ T372] EXT4-fs (loop5): dirty_blocks=16 [ 20.475270][ T382] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1148: group 0, [ 20.479720][ T372] EXT4-fs (loop5): Block reservation details [ 20.479731][ T372] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 20.481671][ T372] syz-executor186 (372) used greatest stack depth: 21424 bytes left [ 20.487817][ T382] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 20.499071][ T369] EXT4-fs (loop0): dirty_blocks=16 [ 20.500997][ T382] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.533025][ T369] EXT4-fs (loop0): Block reservation details [ 20.533762][ T382] EXT4-fs (loop4): This should not happen!! Data will be lost [ 20.533762][ T382] [ 20.538961][ T373] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.548783][ T382] EXT4-fs (loop4): Total free blocks count 0 [ 20.561041][ T369] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 20.566451][ T382] EXT4-fs (loop4): Free/Dirty block details [ 20.571998][ T373] EXT4-fs (loop5): This should not happen!! Data will be lost [ 20.571998][ T373] [ 20.577973][ T382] EXT4-fs (loop4): free_blocks=2415919104 [ 20.589774][ T381] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 20.593141][ T382] EXT4-fs (loop4): dirty_blocks=16 [ 20.607939][ T378] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 20.626905][ T386] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 20.627375][ T378] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.641676][ T386] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.653787][ T381] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.665629][ T382] EXT4-fs (loop4): Block reservation details [ 20.677539][ T370] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.683578][ T386] EXT4-fs (loop2): This should not happen!! Data will be lost [ 20.683578][ T386] [ 20.695489][ T378] EXT4-fs (loop1): This should not happen!! Data will be lost [ 20.695489][ T378] [ 20.714097][ T370] EXT4-fs (loop0): This should not happen!! Data will be lost [ 20.714097][ T370] [ 20.714247][ T386] EXT4-fs (loop2): Total free blocks count 0 [ 20.724567][ T378] EXT4-fs (loop1): Total free blocks count 0 [ 20.729644][ T382] EXT4-fs (loop4): i_reserved_data_blocks=1 executing program executing program [ 20.735452][ T381] EXT4-fs (loop3): This should not happen!! Data will be lost [ 20.735452][ T381] [ 20.741082][ T386] EXT4-fs (loop2): Free/Dirty block details [ 20.750623][ T378] EXT4-fs (loop1): Free/Dirty block details [ 20.756349][ T386] EXT4-fs (loop2): free_blocks=2415919104 [ 20.762052][ T378] EXT4-fs (loop1): free_blocks=2415919104 [ 20.767525][ T386] EXT4-fs (loop2): dirty_blocks=16 [ 20.773206][ T381] EXT4-fs (loop3): Total free blocks count 0 [ 20.783848][ T386] EXT4-fs (loop2): Block reservation details [ 20.789754][ T386] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 20.789849][ T373] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.799971][ T378] EXT4-fs (loop1): dirty_blocks=16 [ 20.820219][ T401] loop5: detected capacity change from 0 to 2048 [ 20.821758][ T403] loop0: detected capacity change from 0 to 2048 [ 20.826628][ T381] EXT4-fs (loop3): Free/Dirty block details [ 20.832957][ T373] EXT4-fs (loop4): This should not happen!! Data will be lost [ 20.832957][ T373] [ 20.838384][ T370] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.856430][ T378] EXT4-fs (loop1): Block reservation details [ 20.866824][ T378] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 20.869344][ T381] EXT4-fs (loop3): free_blocks=2415919104 [ 20.876916][ T370] EXT4-fs (loop2): This should not happen!! Data will be lost [ 20.876916][ T370] [ 20.879149][ T381] EXT4-fs (loop3): dirty_blocks=16 [ 20.892915][ T381] EXT4-fs (loop3): Block reservation details [ 20.898997][ T370] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.900388][ T401] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 20.911049][ T370] EXT4-fs (loop1): This should not happen!! Data will be lost [ 20.911049][ T370] [ 20.921627][ T381] EXT4-fs (loop3): i_reserved_data_blocks=1 executing program executing program [ 20.933246][ T401] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 20.952371][ T403] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 20.968775][ T401] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.981001][ T373] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 20.986755][ T411] loop2: detected capacity change from 0 to 2048 [ 20.994640][ T403] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.006407][ T409] loop4: detected capacity change from 0 to 2048 [ 21.021876][ T373] EXT4-fs (loop3): This should not happen!! Data will be lost [ 21.021876][ T373] [ 21.022783][ T401] EXT4-fs (loop5): This should not happen!! Data will be lost [ 21.022783][ T401] [ 21.040971][ T401] EXT4-fs (loop5): Total free blocks count 0 executing program [ 21.046905][ T401] EXT4-fs (loop5): Free/Dirty block details [ 21.052636][ T401] EXT4-fs (loop5): free_blocks=2415919104 [ 21.058223][ T401] EXT4-fs (loop5): dirty_blocks=16 [ 21.062458][ T411] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.063136][ T401] EXT4-fs (loop5): Block reservation details [ 21.079311][ T401] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 21.081296][ T409] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.091053][ T418] loop1: detected capacity change from 0 to 2048 [ 21.097106][ T403] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.104816][ T411] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.113965][ T403] EXT4-fs (loop0): This should not happen!! Data will be lost [ 21.113965][ T403] [ 21.137975][ T403] EXT4-fs (loop0): Total free blocks count 0 [ 21.140907][ T409] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1148: group 0, [ 21.143809][ T403] EXT4-fs (loop0): Free/Dirty block details [ 21.143821][ T403] EXT4-fs (loop0): free_blocks=2415919104 [ 21.143833][ T403] EXT4-fs (loop0): dirty_blocks=16 [ 21.143842][ T403] EXT4-fs (loop0): Block reservation details [ 21.143851][ T403] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 21.153514][ T411] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.157598][ T409] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.163138][ T411] EXT4-fs (loop2): This should not happen!! Data will be lost [ 21.163138][ T411] [ 21.194438][ T409] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.200814][ T411] EXT4-fs (loop2): Total free blocks count 0 [ 21.210995][ T373] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.221729][ T411] EXT4-fs (loop2): Free/Dirty block details executing program [ 21.241671][ T373] EXT4-fs (loop5): This should not happen!! Data will be lost [ 21.241671][ T373] [ 21.251873][ T424] loop3: detected capacity change from 0 to 2048 [ 21.254681][ T411] EXT4-fs (loop2): free_blocks=2415919104 [ 21.261566][ T409] EXT4-fs (loop4): This should not happen!! Data will be lost [ 21.261566][ T409] [ 21.267232][ T370] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.276317][ T409] EXT4-fs (loop4): Total free blocks count 0 [ 21.294351][ T409] EXT4-fs (loop4): Free/Dirty block details [ 21.300302][ T409] EXT4-fs (loop4): free_blocks=2415919104 [ 21.302269][ T418] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.316216][ T409] EXT4-fs (loop4): dirty_blocks=16 [ 21.316788][ T411] EXT4-fs (loop2): dirty_blocks=16 [ 21.321287][ T409] EXT4-fs (loop4): Block reservation details [ 21.332260][ T411] EXT4-fs (loop2): Block reservation details [ 21.334537][ T418] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.338236][ T411] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 21.352895][ T370] EXT4-fs (loop0): This should not happen!! Data will be lost [ 21.352895][ T370] [ 21.359128][ T409] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 21.370030][ T418] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.385725][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 21.385864][ T370] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.401331][ T424] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.418306][ T370] EXT4-fs (loop4): This should not happen!! Data will be lost [ 21.418306][ T370] [ 21.427686][ T430] loop5: detected capacity change from 0 to 2048 [ 21.436958][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 21.436958][ T8] executing program executing program executing program [ 21.443485][ T418] EXT4-fs (loop1): This should not happen!! Data will be lost [ 21.443485][ T418] [ 21.450776][ T424] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.469914][ T418] EXT4-fs (loop1): Total free blocks count 0 [ 21.471270][ T424] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.476329][ T418] EXT4-fs (loop1): Free/Dirty block details [ 21.513546][ T418] EXT4-fs (loop1): free_blocks=2415919104 [ 21.516325][ T424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 21.516325][ T424] [ 21.519214][ T418] EXT4-fs (loop1): dirty_blocks=16 [ 21.528569][ T424] EXT4-fs (loop3): Total free blocks count 0 [ 21.540394][ T424] EXT4-fs (loop3): Free/Dirty block details [ 21.541182][ T430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.546374][ T424] EXT4-fs (loop3): free_blocks=2415919104 [ 21.562218][ T424] EXT4-fs (loop3): dirty_blocks=16 [ 21.564120][ T438] loop2: detected capacity change from 0 to 2048 [ 21.567475][ T424] EXT4-fs (loop3): Block reservation details [ 21.579272][ T424] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 21.580357][ T434] loop4: detected capacity change from 0 to 2048 [ 21.585300][ T418] EXT4-fs (loop1): Block reservation details [ 21.592274][ T435] loop0: detected capacity change from 0 to 2048 [ 21.597124][ T418] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 21.627385][ T370] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.630389][ T430] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.640059][ T370] EXT4-fs (loop3): This should not happen!! Data will be lost [ 21.640059][ T370] [ 21.663902][ T430] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.676405][ T8] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.676884][ T430] EXT4-fs (loop5): This should not happen!! Data will be lost [ 21.676884][ T430] [ 21.690540][ T434] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.697932][ T430] EXT4-fs (loop5): Total free blocks count 0 [ 21.709182][ T438] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.714746][ T435] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.734773][ T430] EXT4-fs (loop5): Free/Dirty block details [ 21.734800][ T8] EXT4-fs (loop1): This should not happen!! Data will be lost [ 21.734800][ T8] [ 21.740473][ T430] EXT4-fs (loop5): free_blocks=2415919104 [ 21.740486][ T430] EXT4-fs (loop5): dirty_blocks=16 [ 21.740496][ T430] EXT4-fs (loop5): Block reservation details executing program [ 21.754906][ T435] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.771163][ T438] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.781017][ T430] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 21.795392][ T438] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.813009][ T438] EXT4-fs (loop2): This should not happen!! Data will be lost [ 21.813009][ T438] executing program [ 21.823713][ T438] EXT4-fs (loop2): Total free blocks count 0 [ 21.824127][ T435] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.833672][ T434] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 21.841528][ T435] EXT4-fs (loop0): This should not happen!! Data will be lost [ 21.841528][ T435] [ 21.841543][ T435] EXT4-fs (loop0): Total free blocks count 0 [ 21.870283][ T438] EXT4-fs (loop2): Free/Dirty block details [ 21.875618][ T435] EXT4-fs (loop0): Free/Dirty block details [ 21.878193][ T450] loop3: detected capacity change from 0 to 2048 [ 21.889177][ T452] loop1: detected capacity change from 0 to 2048 [ 21.890038][ T435] EXT4-fs (loop0): free_blocks=2415919104 [ 21.896853][ T438] EXT4-fs (loop2): free_blocks=2415919104 [ 21.906999][ T435] EXT4-fs (loop0): dirty_blocks=16 [ 21.912033][ T434] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.912159][ T435] EXT4-fs (loop0): Block reservation details [ 21.927378][ T8] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 21.948430][ T438] EXT4-fs (loop2): dirty_blocks=16 [ 21.951712][ T435] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 21.953370][ T8] EXT4-fs (loop5): This should not happen!! Data will be lost [ 21.953370][ T8] [ 21.959593][ T434] EXT4-fs (loop4): This should not happen!! Data will be lost [ 21.959593][ T434] [ 21.969353][ T438] EXT4-fs (loop2): Block reservation details [ 21.980196][ T452] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 21.994215][ T438] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 21.994318][ T434] EXT4-fs (loop4): Total free blocks count 0 [ 22.002596][ T450] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 22.007548][ T434] EXT4-fs (loop4): Free/Dirty block details executing program [ 22.016386][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.021820][ T434] EXT4-fs (loop4): free_blocks=2415919104 [ 22.033962][ T370] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.039370][ T434] EXT4-fs (loop4): dirty_blocks=16 [ 22.056306][ T434] EXT4-fs (loop4): Block reservation details [ 22.062059][ T434] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 22.071488][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 22.071488][ T8] [ 22.081165][ T370] EXT4-fs (loop2): This should not happen!! Data will be lost [ 22.081165][ T370] [ 22.091016][ T45] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.092789][ T450] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 22.117666][ T450] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.129765][ T450] EXT4-fs (loop3): This should not happen!! Data will be lost [ 22.129765][ T450] [ 22.133633][ T452] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 22.139262][ T450] EXT4-fs (loop3): Total free blocks count 0 [ 22.156266][ T460] loop5: detected capacity change from 0 to 2048 [ 22.159809][ T450] EXT4-fs (loop3): Free/Dirty block details [ 22.171771][ T45] EXT4-fs (loop4): This should not happen!! Data will be lost [ 22.171771][ T45] [ 22.172422][ T452] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.193533][ T450] EXT4-fs (loop3): free_blocks=2415919104 [ 22.194322][ T452] EXT4-fs (loop1): This should not happen!! Data will be lost [ 22.194322][ T452] [ 22.199473][ T450] EXT4-fs (loop3): dirty_blocks=16 [ 22.209259][ T452] EXT4-fs (loop1): Total free blocks count 0 [ 22.217456][ T450] EXT4-fs (loop3): Block reservation details executing program executing program [ 22.220293][ T460] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 22.228297][ T450] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 22.241354][ T452] EXT4-fs (loop1): Free/Dirty block details [ 22.247159][ T452] EXT4-fs (loop1): free_blocks=2415919104 [ 22.252747][ T452] EXT4-fs (loop1): dirty_blocks=16 [ 22.258789][ T452] EXT4-fs (loop1): Block reservation details [ 22.264723][ T452] EXT4-fs (loop1): i_reserved_data_blocks=1 executing program [ 22.276408][ T469] loop0: detected capacity change from 0 to 2048 [ 22.284578][ T362] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.296817][ T45] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.304949][ T471] loop4: detected capacity change from 0 to 2048 [ 22.316236][ T362] EXT4-fs (loop3): This should not happen!! Data will be lost [ 22.316236][ T362] [ 22.322899][ T467] loop2: detected capacity change from 0 to 2048 [ 22.333264][ T45] EXT4-fs (loop1): This should not happen!! Data will be lost [ 22.333264][ T45] [ 22.345249][ T472] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 22.360299][ T460] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.372388][ T460] EXT4-fs (loop5): This should not happen!! Data will be lost [ 22.372388][ T460] [ 22.383395][ T460] EXT4-fs (loop5): Total free blocks count 0 [ 22.392192][ T460] EXT4-fs (loop5): Free/Dirty block details [ 22.392307][ T469] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 22.398523][ T460] EXT4-fs (loop5): free_blocks=2415919104 [ 22.410976][ T469] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program [ 22.432426][ T460] EXT4-fs (loop5): dirty_blocks=16 [ 22.437606][ T460] EXT4-fs (loop5): Block reservation details [ 22.441346][ T471] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 22.443402][ T460] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 22.443556][ T469] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.468512][ T481] loop1: detected capacity change from 0 to 2048 executing program [ 22.472498][ T469] EXT4-fs (loop0): This should not happen!! Data will be lost [ 22.472498][ T469] [ 22.487291][ T8] ------------[ cut here ]------------ [ 22.490731][ T469] EXT4-fs (loop0): Total free blocks count 0 [ 22.498520][ T469] EXT4-fs (loop0): Free/Dirty block details [ 22.499345][ T467] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 22.504284][ T469] EXT4-fs (loop0): free_blocks=2415919104 [ 22.504298][ T469] EXT4-fs (loop0): dirty_blocks=16 [ 22.504307][ T469] EXT4-fs (loop0): Block reservation details [ 22.521725][ T8] kernel BUG at fs/ext4/inode.c:2745! [ 22.525238][ T469] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 22.547656][ T8] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 22.553538][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 5.15.94-syzkaller-03204-g5448b2fda85f #0 [ 22.553955][ T467] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1148: group 0, [ 22.563090][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 22.563101][ T8] Workqueue: writeback wb_workfn [ 22.571186][ T467] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 22.581048][ T8] (flush-7:5) [ 22.581059][ T8] RIP: 0010:ext4_writepages+0x3fe8/0x4010 [ 22.581079][ T8] Code: 89 de e8 4b c0 88 ff 45 84 f6 75 2c e8 b1 bd 88 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e7 c5 ff ff e8 98 bd 88 ff <0f> 0b e8 91 bd 88 ff e8 b8 cc 19 ff eb 93 e8 85 bd 88 ff e8 ac cc [ 22.581090][ T8] RSP: 0018:ffffc90000087000 EFLAGS: 00010293 [ 22.587583][ T471] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1148: group 0, [ 22.594416][ T8] [ 22.594422][ T8] RAX: ffffffff81e6b428 RBX: 0000008000000000 RCX: ffff88810025a780 [ 22.594435][ T8] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 22.594446][ T8] RBP: ffffc90000087410 R08: ffffffff81e6ab98 R09: ffffed1023947759 [ 22.597636][ T471] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 22.603187][ T8] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000877d0 [ 22.629099][ T483] loop3: detected capacity change from 0 to 2048 [ 22.636684][ T8] R13: 0000000000000000 R14: 0000008410000000 R15: 0000000000000001 [ 22.636698][ T8] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 22.636712][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.636724][ T8] CR2: 00007f1905d21000 CR3: 000000010ccb3000 CR4: 00000000003506b0 [ 22.649996][ T467] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.654478][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 22.654491][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 22.654501][ T8] Call Trace: [ 22.654506][ T8] [ 22.654514][ T8] ? xas_load+0x2b7/0x2d0 [ 22.662751][ T471] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 22.670906][ T8] ? __kasan_check_write+0x14/0x20 [ 22.670926][ T8] ? pagecache_get_page+0xdd4/0xeb0 [ 22.670946][ T8] ? __kasan_check_read+0x11/0x20 [ 22.780156][ T8] ? mark_page_accessed+0x56b/0xbf0 [ 22.785187][ T8] ? __activate_page+0x1110/0x1110 [ 22.790136][ T8] ? _raw_spin_lock+0x1b0/0x1b0 [ 22.794821][ T8] ? ext4_readpage+0x230/0x230 [ 22.799422][ T8] ? __kasan_check_read+0x11/0x20 [ 22.804287][ T8] ? shmem_getpage_gfp+0x21cd/0x23c0 [ 22.809401][ T8] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 22.815046][ T8] ? copy_page_from_iter_atomic+0x7fd/0x10e0 [ 22.820859][ T8] ? memcpy+0x56/0x70 [ 22.824683][ T8] ? copy_page_from_iter_atomic+0x61b/0x10e0 [ 22.830494][ T8] ? __kasan_check_read+0x11/0x20 [ 22.835353][ T8] ? __kasan_check_write+0x14/0x20 [ 22.840299][ T8] ? ext4_readpage+0x230/0x230 [ 22.844904][ T8] do_writepages+0x40e/0x670 [ 22.849328][ T8] ? __writepage+0x130/0x130 [ 22.853753][ T8] ? grab_cache_page_write_begin+0xa0/0xa0 [ 22.859395][ T8] ? file_remove_privs+0x690/0x690 [ 22.864342][ T8] ? rwsem_mark_wake+0x6b0/0x6b0 [ 22.869115][ T8] ? __kasan_check_write+0x14/0x20 [ 22.874084][ T8] ? _raw_spin_lock+0xa4/0x1b0 [ 22.878664][ T8] __writeback_single_inode+0xdf/0xa70 [ 22.883959][ T8] writeback_sb_inodes+0xb2e/0x1910 [ 22.889055][ T8] ? queue_io+0x520/0x520 [ 22.893158][ T8] ? __writeback_inodes_wb+0x3f0/0x3f0 [ 22.898453][ T8] ? queue_io+0x3d0/0x520 [ 22.902619][ T8] wb_writeback+0x3b9/0x9e0 [ 22.906964][ T8] ? inode_cgwb_move_to_attached+0x3c0/0x3c0 [ 22.912772][ T8] ? set_worker_desc+0x158/0x1c0 [ 22.917547][ T8] ? update_load_avg+0x43a/0x1150 [ 22.922410][ T8] ? __kasan_check_write+0x14/0x20 [ 22.927357][ T8] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 22.932823][ T8] wb_workfn+0x3d9/0x1110 [ 22.936992][ T8] ? inode_wait_for_writeback+0x280/0x280 [ 22.942542][ T8] ? _raw_spin_unlock+0x4d/0x70 [ 22.947231][ T8] ? finish_task_switch+0x167/0x7b0 [ 22.952265][ T8] ? __schedule+0xd82/0x1620 [ 22.956692][ T8] ? __kasan_check_read+0x11/0x20 [ 22.961551][ T8] ? read_word_at_a_time+0x12/0x20 [ 22.966500][ T8] ? strscpy+0x9c/0x260 [ 22.970490][ T8] process_one_work+0x6bb/0xc10 [ 22.975181][ T8] worker_thread+0xad5/0x12a0 [ 22.979696][ T8] kthread+0x421/0x510 [ 22.983599][ T8] ? worker_clr_flags+0x180/0x180 [ 22.988457][ T8] ? kthread_blkcg+0xd0/0xd0 [ 22.992883][ T8] ret_from_fork+0x1f/0x30 [ 22.997138][ T8] [ 23.000003][ T8] Modules linked in: [ 23.004062][ T471] EXT4-fs (loop4): This should not happen!! Data will be lost [ 23.004062][ T471] [ 23.004194][ T45] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 23.013610][ T467] EXT4-fs (loop2): This should not happen!! Data will be lost [ 23.013610][ T467] [ 23.028883][ T481] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 23.035320][ T8] ---[ end trace 388a9c30118599f0 ]--- [ 23.051620][ T45] EXT4-fs (loop0): This should not happen!! Data will be lost [ 23.051620][ T45] [ 23.052103][ T471] EXT4-fs (loop4): Total free blocks count 0 [ 23.062753][ T481] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 23.067322][ T471] EXT4-fs (loop4): Free/Dirty block details [ 23.081908][ T8] RIP: 0010:ext4_writepages+0x3fe8/0x4010 [ 23.087576][ T471] EXT4-fs (loop4): free_blocks=2415919104 [ 23.093010][ T467] EXT4-fs (loop2): Total free blocks count 0 [ 23.098420][ T471] EXT4-fs (loop4): dirty_blocks=16 [ 23.104268][ T8] Code: 89 de e8 4b c0 88 ff 45 84 f6 75 2c e8 b1 bd 88 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e7 c5 ff ff e8 98 bd 88 ff <0f> 0b e8 91 bd 88 ff e8 b8 cc 19 ff eb 93 e8 85 bd 88 ff e8 ac cc [ 23.109826][ T483] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 23.128494][ T8] RSP: 0018:ffffc90000087000 EFLAGS: 00010293 [ 23.128514][ T8] RAX: ffffffff81e6b428 RBX: 0000008000000000 RCX: ffff88810025a780 [ 23.128527][ T8] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 23.128537][ T8] RBP: ffffc90000087410 R08: ffffffff81e6ab98 R09: ffffed1023947759 [ 23.128550][ T8] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000877d0 [ 23.128561][ T8] R13: 0000000000000000 R14: 0000008410000000 R15: 0000000000000001 [ 23.128571][ T8] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 23.139633][ T481] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 23.144797][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.160740][ T481] EXT4-fs (loop1): This should not happen!! Data will be lost [ 23.160740][ T481] [ 23.168216][ T8] CR2: 00007f1905d21000 CR3: 000000011ec6f000 CR4: 00000000003506b0 [ 23.168234][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 23.176260][ T471] EXT4-fs (loop4): Block reservation details [ 23.183848][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 23.192938][ T467] EXT4-fs (loop2): Free/Dirty block details [ 23.204640][ T8] Kernel panic - not syncing: Fatal exception [ 23.211239][ T467] EXT4-fs (loop2): free_blocks=2415919104 [ 23.220656][ T8] Kernel Offset: disabled [ 23.271213][ T8] Rebooting in 86400 seconds..