[ 3.730306][ T84] acpid (84) used greatest stack depth: 23344 bytes left [ 3.893863][ T99] udevd[99]: starting version 3.2.11 [ 3.945836][ T100] udevd[100]: starting eudev-3.2.11 [ 3.948576][ T99] udevd (99) used greatest stack depth: 22288 bytes left [ 14.065749][ T30] kauditd_printk_skb: 50 callbacks suppressed [ 14.065765][ T30] audit: type=1400 audit(1685952018.724:61): avc: denied { transition } for pid=225 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.074264][ T30] audit: type=1400 audit(1685952018.724:62): avc: denied { noatsecure } for pid=225 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.079088][ T30] audit: type=1400 audit(1685952018.724:63): avc: denied { write } for pid=225 comm="sh" path="pipe:[12765]" dev="pipefs" ino=12765 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 14.085271][ T30] audit: type=1400 audit(1685952018.724:64): avc: denied { rlimitinh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.101973][ T30] audit: type=1400 audit(1685952018.724:65): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.247' (ECDSA) to the list of known hosts. executing program [ 30.918444][ T30] audit: type=1400 audit(1685952035.574:66): avc: denied { execmem } for pid=296 comm="syz-executor354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 30.947842][ T30] audit: type=1400 audit(1685952035.584:67): avc: denied { integrity } for pid=296 comm="syz-executor354" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 30.949102][ T298] loop0: detected capacity change from 0 to 2048 [ 30.970768][ T30] audit: type=1400 audit(1685952035.584:68): avc: denied { read write } for pid=296 comm="syz-executor354" name="loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.001340][ T30] audit: type=1400 audit(1685952035.584:69): avc: denied { open } for pid=296 comm="syz-executor354" path="/dev/loop0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.025987][ T30] audit: type=1400 audit(1685952035.584:70): avc: denied { ioctl } for pid=296 comm="syz-executor354" path="/dev/loop0" dev="devtmpfs" ino=112 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.028289][ T298] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.055850][ T30] audit: type=1400 audit(1685952035.634:71): avc: denied { mounton } for pid=297 comm="syz-executor354" path="/root/syzkaller.l1QM8B/0/file0" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 31.090387][ T30] audit: type=1400 audit(1685952035.724:72): avc: denied { mount } for pid=297 comm="syz-executor354" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 31.453932][ T30] audit: type=1400 audit(1685952036.104:73): avc: denied { write } for pid=297 comm="syz-executor354" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 31.475872][ T305] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 31.491016][ T30] audit: type=1400 audit(1685952036.104:74): avc: denied { add_name } for pid=297 comm="syz-executor354" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 31.511933][ T305] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 31.523990][ T305] EXT4-fs (loop0): This should not happen!! Data will be lost [ 31.523990][ T305] [ 31.524355][ T30] audit: type=1400 audit(1685952036.104:75): avc: denied { create } for pid=297 comm="syz-executor354" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 31.533699][ T305] EXT4-fs (loop0): Total free blocks count 0 [ 31.559364][ T305] EXT4-fs (loop0): Free/Dirty block details [ 31.565197][ T305] EXT4-fs (loop0): free_blocks=2415919104 [ 31.570731][ T305] EXT4-fs (loop0): dirty_blocks=16 [ 31.576004][ T305] EXT4-fs (loop0): Block reservation details [ 31.581876][ T305] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 31.588961][ T305] syz-executor354 (305) used greatest stack depth: 22176 bytes left [ 31.602137][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 31.614249][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 31.614249][ T8] executing program [ 31.718495][ T308] loop0: detected capacity change from 0 to 2048 [ 31.736269][ T308] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 32.093811][ T312] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.108855][ T312] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 32.120877][ T312] EXT4-fs (loop0): This should not happen!! Data will be lost [ 32.120877][ T312] [ 32.130633][ T312] EXT4-fs (loop0): Total free blocks count 0 [ 32.136774][ T312] EXT4-fs (loop0): Free/Dirty block details [ 32.142619][ T312] EXT4-fs (loop0): free_blocks=2415919104 [ 32.148194][ T312] EXT4-fs (loop0): dirty_blocks=16 [ 32.153117][ T312] EXT4-fs (loop0): Block reservation details [ 32.158962][ T312] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 32.176317][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 32.188343][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 32.188343][ T10] executing program [ 32.306646][ T314] loop0: detected capacity change from 0 to 2048 [ 32.316378][ T314] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 32.684922][ T319] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.699933][ T319] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 32.712104][ T319] EXT4-fs (loop0): This should not happen!! Data will be lost [ 32.712104][ T319] [ 32.721530][ T319] EXT4-fs (loop0): Total free blocks count 0 [ 32.727601][ T319] EXT4-fs (loop0): Free/Dirty block details [ 32.733312][ T319] EXT4-fs (loop0): free_blocks=2415919104 [ 32.739082][ T319] EXT4-fs (loop0): dirty_blocks=16 [ 32.743969][ T319] EXT4-fs (loop0): Block reservation details [ 32.749829][ T319] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 32.766962][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 32.779043][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 32.779043][ T10] executing program [ 32.876473][ T321] loop0: detected capacity change from 0 to 2048 [ 32.886191][ T321] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 33.325222][ T10] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.340155][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 33.352184][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 33.352184][ T10] [ 33.361847][ T10] EXT4-fs (loop0): Total free blocks count 0 [ 33.367724][ T10] EXT4-fs (loop0): Free/Dirty block details [ 33.373368][ T10] EXT4-fs (loop0): free_blocks=2415919104 [ 33.378969][ T10] EXT4-fs (loop0): dirty_blocks=16 [ 33.383871][ T10] EXT4-fs (loop0): Block reservation details [ 33.389860][ T10] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 33.531720][ T328] loop0: detected capacity change from 0 to 2048 [ 33.546376][ T328] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 33.895119][ T332] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.910049][ T332] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 33.922141][ T332] EXT4-fs (loop0): This should not happen!! Data will be lost [ 33.922141][ T332] [ 33.931995][ T332] EXT4-fs (loop0): Total free blocks count 0 [ 33.937970][ T332] EXT4-fs (loop0): Free/Dirty block details [ 33.943700][ T332] EXT4-fs (loop0): free_blocks=2415919104 [ 33.949372][ T332] EXT4-fs (loop0): dirty_blocks=16 [ 33.954315][ T332] EXT4-fs (loop0): Block reservation details [ 33.960362][ T332] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 33.976520][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 33.988518][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 33.988518][ T10] executing program [ 34.085787][ T334] loop0: detected capacity change from 0 to 2048 [ 34.096317][ T334] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.452871][ T339] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.468494][ T339] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 34.480567][ T339] EXT4-fs (loop0): This should not happen!! Data will be lost [ 34.480567][ T339] [ 34.490324][ T339] EXT4-fs (loop0): Total free blocks count 0 [ 34.496564][ T339] EXT4-fs (loop0): Free/Dirty block details [ 34.502276][ T339] EXT4-fs (loop0): free_blocks=2415919104 [ 34.508001][ T339] EXT4-fs (loop0): dirty_blocks=16 [ 34.512863][ T339] EXT4-fs (loop0): Block reservation details [ 34.518891][ T339] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 34.535221][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 34.547215][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 34.547215][ T10] executing program [ 34.641065][ T342] loop0: detected capacity change from 0 to 2048 [ 34.656433][ T342] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 35.008981][ T346] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.023881][ T346] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 35.035939][ T346] EXT4-fs (loop0): This should not happen!! Data will be lost [ 35.035939][ T346] [ 35.045702][ T346] EXT4-fs (loop0): Total free blocks count 0 [ 35.051569][ T346] EXT4-fs (loop0): Free/Dirty block details [ 35.057640][ T346] EXT4-fs (loop0): free_blocks=2415919104 [ 35.063178][ T346] EXT4-fs (loop0): dirty_blocks=16 [ 35.068303][ T346] EXT4-fs (loop0): Block reservation details [ 35.074098][ T346] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 35.091244][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 35.103233][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 35.103233][ T10] executing program [ 35.200868][ T348] loop0: detected capacity change from 0 to 2048 [ 35.216405][ T348] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 35.662319][ T10] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.677260][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 35.689272][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 35.689272][ T10] [ 35.698723][ T10] EXT4-fs (loop0): Total free blocks count 0 [ 35.704512][ T10] EXT4-fs (loop0): Free/Dirty block details [ 35.710289][ T10] EXT4-fs (loop0): free_blocks=2415919104 [ 35.715923][ T10] EXT4-fs (loop0): dirty_blocks=16 [ 35.720844][ T10] EXT4-fs (loop0): Block reservation details [ 35.727015][ T10] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 35.847215][ T355] loop0: detected capacity change from 0 to 2048 [ 35.856282][ T355] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 36.299106][ T10] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.313986][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 36.326019][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 36.326019][ T10] [ 36.335528][ T10] EXT4-fs (loop0): Total free blocks count 0 [ 36.341246][ T10] EXT4-fs (loop0): Free/Dirty block details [ 36.347009][ T10] EXT4-fs (loop0): free_blocks=2415919104 [ 36.352518][ T10] EXT4-fs (loop0): dirty_blocks=16 [ 36.357718][ T10] EXT4-fs (loop0): Block reservation details [ 36.363496][ T10] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 36.481778][ T362] loop0: detected capacity change from 0 to 2048 [ 36.496098][ T362] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 36.858832][ T366] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.873859][ T366] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 36.885928][ T366] EXT4-fs (loop0): This should not happen!! Data will be lost [ 36.885928][ T366] [ 36.895882][ T366] EXT4-fs (loop0): Total free blocks count 0 [ 36.901832][ T366] EXT4-fs (loop0): Free/Dirty block details [ 36.907836][ T366] EXT4-fs (loop0): free_blocks=2415919104 [ 36.913394][ T366] EXT4-fs (loop0): dirty_blocks=16 [ 36.918597][ T366] EXT4-fs (loop0): Block reservation details [ 36.924433][ T366] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 36.942151][ T306] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 36.954147][ T306] EXT4-fs (loop0): This should not happen!! Data will be lost [ 36.954147][ T306] executing program [ 37.076268][ T368] loop0: detected capacity change from 0 to 2048 [ 37.086378][ T368] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 37.453827][ T373] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 37.469016][ T373] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 37.481088][ T373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.481088][ T373] [ 37.490767][ T373] EXT4-fs (loop0): Total free blocks count 0 [ 37.497142][ T373] EXT4-fs (loop0): Free/Dirty block details [ 37.502863][ T373] EXT4-fs (loop0): free_blocks=2415919104 [ 37.508606][ T373] EXT4-fs (loop0): dirty_blocks=16 [ 37.513658][ T373] EXT4-fs (loop0): Block reservation details [ 37.519655][ T373] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 37.537453][ T306] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 37.549661][ T306] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.549661][ T306] executing program [ 37.692178][ T375] loop0: detected capacity change from 0 to 2048 [ 37.706391][ T375] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 38.059369][ T379] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.074532][ T379] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 38.086620][ T379] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.086620][ T379] [ 38.096696][ T379] EXT4-fs (loop0): Total free blocks count 0 [ 38.102754][ T379] EXT4-fs (loop0): Free/Dirty block details [ 38.108500][ T379] EXT4-fs (loop0): free_blocks=2415919104 [ 38.113976][ T379] EXT4-fs (loop0): dirty_blocks=16 [ 38.118966][ T379] EXT4-fs (loop0): Block reservation details [ 38.124933][ T379] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 38.131600][ T379] syz-executor354 (379) used greatest stack depth: 22064 bytes left [ 38.144590][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 38.156628][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.156628][ T10] executing program [ 38.276216][ T381] loop0: detected capacity change from 0 to 2048 [ 38.286327][ T381] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 38.641403][ T386] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.656894][ T386] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 38.669535][ T386] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.669535][ T386] [ 38.679903][ T386] EXT4-fs (loop0): Total free blocks count 0 [ 38.685919][ T386] EXT4-fs (loop0): Free/Dirty block details [ 38.691626][ T386] EXT4-fs (loop0): free_blocks=2415919104 [ 38.697375][ T386] EXT4-fs (loop0): dirty_blocks=16 [ 38.702304][ T386] EXT4-fs (loop0): Block reservation details [ 38.708273][ T386] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 38.724320][ T306] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 38.736315][ T306] EXT4-fs (loop0): This should not happen!! Data will be lost [ 38.736315][ T306] executing program [ 38.841892][ T388] loop0: detected capacity change from 0 to 2048 [ 38.856531][ T388] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.207590][ T392] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 39.222443][ T392] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 39.234526][ T392] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.234526][ T392] [ 39.243947][ T392] EXT4-fs (loop0): Total free blocks count 0 [ 39.249984][ T392] EXT4-fs (loop0): Free/Dirty block details [ 39.255728][ T392] EXT4-fs (loop0): free_blocks=2415919104 [ 39.261249][ T392] EXT4-fs (loop0): dirty_blocks=16 [ 39.266233][ T392] EXT4-fs (loop0): Block reservation details [ 39.272013][ T392] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 39.288864][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 39.301080][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.301080][ T10] executing program [ 39.401710][ T395] loop0: detected capacity change from 0 to 2048 [ 39.426406][ T395] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.772347][ T399] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 39.787198][ T399] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 39.799371][ T399] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.799371][ T399] [ 39.809066][ T399] EXT4-fs (loop0): Total free blocks count 0 [ 39.814944][ T399] EXT4-fs (loop0): Free/Dirty block details [ 39.820622][ T399] EXT4-fs (loop0): free_blocks=2415919104 [ 39.826198][ T399] EXT4-fs (loop0): dirty_blocks=16 [ 39.831115][ T399] EXT4-fs (loop0): Block reservation details [ 39.837039][ T399] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 39.853900][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 39.866011][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.866011][ T10] executing program [ 39.986968][ T401] loop0: detected capacity change from 0 to 2048 [ 39.996233][ T401] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 40.441806][ T306] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.456522][ T306] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 40.468666][ T306] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.468666][ T306] [ 40.478355][ T306] EXT4-fs (loop0): Total free blocks count 0 [ 40.484166][ T306] EXT4-fs (loop0): Free/Dirty block details [ 40.490088][ T306] EXT4-fs (loop0): free_blocks=2415919104 [ 40.495754][ T306] EXT4-fs (loop0): dirty_blocks=16 [ 40.500668][ T306] EXT4-fs (loop0): Block reservation details [ 40.506707][ T306] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 40.596535][ T408] loop0: detected capacity change from 0 to 2048 [ 40.606323][ T408] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 40.959856][ T412] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.975478][ T412] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 40.987601][ T412] EXT4-fs (loop0): This should not happen!! Data will be lost [ 40.987601][ T412] [ 40.997394][ T412] EXT4-fs (loop0): Total free blocks count 0 [ 41.003253][ T412] EXT4-fs (loop0): Free/Dirty block details [ 41.009172][ T412] EXT4-fs (loop0): free_blocks=2415919104 [ 41.014739][ T412] EXT4-fs (loop0): dirty_blocks=16 [ 41.019708][ T412] EXT4-fs (loop0): Block reservation details [ 41.025620][ T412] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 41.042776][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 41.055141][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.055141][ T10] executing program [ 41.158378][ T414] loop0: detected capacity change from 0 to 2048 [ 41.176368][ T414] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.618806][ T8] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.633767][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 41.645852][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.645852][ T8] [ 41.655543][ T8] EXT4-fs (loop0): Total free blocks count 0 [ 41.661340][ T8] EXT4-fs (loop0): Free/Dirty block details [ 41.667176][ T8] EXT4-fs (loop0): free_blocks=2415919104 [ 41.672614][ T8] EXT4-fs (loop0): dirty_blocks=16 [ 41.677677][ T8] EXT4-fs (loop0): Block reservation details [ 41.683380][ T8] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 41.809780][ T421] loop0: detected capacity change from 0 to 2048 [ 41.826203][ T421] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 42.265925][ T10] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.280613][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.292734][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.292734][ T10] [ 42.302413][ T10] EXT4-fs (loop0): Total free blocks count 0 [ 42.308214][ T10] EXT4-fs (loop0): Free/Dirty block details [ 42.313901][ T10] EXT4-fs (loop0): free_blocks=2415919104 [ 42.319549][ T10] EXT4-fs (loop0): dirty_blocks=16 [ 42.324496][ T10] EXT4-fs (loop0): Block reservation details [ 42.330393][ T10] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 42.396169][ T428] loop0: detected capacity change from 0 to 2048 [ 42.406386][ T428] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 42.765556][ T432] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.780381][ T432] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 42.792469][ T432] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.792469][ T432] [ 42.801858][ T432] EXT4-fs (loop0): Total free blocks count 0 [ 42.807669][ T432] EXT4-fs (loop0): Free/Dirty block details [ 42.813384][ T432] EXT4-fs (loop0): free_blocks=2415919104 [ 42.818951][ T432] EXT4-fs (loop0): dirty_blocks=16 [ 42.823867][ T432] EXT4-fs (loop0): Block reservation details [ 42.830139][ T432] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 42.846954][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 42.858949][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 42.858949][ T8] executing program [ 42.958486][ T434] loop0: detected capacity change from 0 to 2048 [ 42.976596][ T434] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 43.426277][ T10] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.441186][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.453227][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.453227][ T10] [ 43.462807][ T10] EXT4-fs (loop0): Total free blocks count 0 [ 43.468655][ T10] EXT4-fs (loop0): Free/Dirty block details [ 43.474328][ T10] EXT4-fs (loop0): free_blocks=2415919104 [ 43.480015][ T10] EXT4-fs (loop0): dirty_blocks=16 [ 43.484981][ T10] EXT4-fs (loop0): Block reservation details [ 43.490749][ T10] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 43.600742][ T441] loop0: detected capacity change from 0 to 2048 [ 43.616580][ T441] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 43.971624][ T446] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.986589][ T446] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.998757][ T446] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.998757][ T446] [ 44.008460][ T446] EXT4-fs (loop0): Total free blocks count 0 [ 44.014214][ T446] EXT4-fs (loop0): Free/Dirty block details [ 44.020185][ T446] EXT4-fs (loop0): free_blocks=2415919104 [ 44.025858][ T446] EXT4-fs (loop0): dirty_blocks=16 [ 44.030784][ T446] EXT4-fs (loop0): Block reservation details [ 44.036621][ T446] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 44.054147][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 44.066167][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.066167][ T8] executing program [ 44.156367][ T448] loop0: detected capacity change from 0 to 2048 [ 44.166154][ T448] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.516914][ T453] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.532049][ T453] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 44.544753][ T453] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.544753][ T453] [ 44.554703][ T453] EXT4-fs (loop0): Total free blocks count 0 [ 44.560604][ T453] EXT4-fs (loop0): Free/Dirty block details [ 44.566573][ T453] EXT4-fs (loop0): free_blocks=2415919104 [ 44.573175][ T453] EXT4-fs (loop0): dirty_blocks=16 [ 44.578088][ T453] EXT4-fs (loop0): Block reservation details [ 44.583869][ T453] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 44.601037][ T306] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 44.613034][ T306] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.613034][ T306] executing program [ 44.692134][ T455] loop0: detected capacity change from 0 to 2048 [ 44.716534][ T455] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.072666][ T459] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.087740][ T459] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.099856][ T459] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.099856][ T459] [ 45.109825][ T459] EXT4-fs (loop0): Total free blocks count 0 [ 45.115750][ T459] EXT4-fs (loop0): Free/Dirty block details [ 45.121696][ T459] EXT4-fs (loop0): free_blocks=2415919104 [ 45.127343][ T459] EXT4-fs (loop0): dirty_blocks=16 [ 45.132248][ T459] EXT4-fs (loop0): Block reservation details [ 45.138271][ T459] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 45.155477][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 executing program [ 45.167493][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.167493][ T8] [ 45.226176][ T461] loop0: detected capacity change from 0 to 2048 [ 45.236251][ T461] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.673191][ T8] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.688055][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 45.700072][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.700072][ T8] [ 45.709541][ T8] EXT4-fs (loop0): Total free blocks count 0 [ 45.715358][ T8] EXT4-fs (loop0): Free/Dirty block details [ 45.721114][ T8] EXT4-fs (loop0): free_blocks=2415919104 [ 45.726769][ T8] EXT4-fs (loop0): dirty_blocks=16 [ 45.731614][ T8] EXT4-fs (loop0): Block reservation details [ 45.737546][ T8] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 45.836295][ T468] loop0: detected capacity change from 0 to 2048 [ 45.846532][ T468] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.203098][ T472] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.218283][ T472] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 46.230357][ T472] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.230357][ T472] [ 46.240194][ T472] EXT4-fs (loop0): Total free blocks count 0 [ 46.246281][ T472] EXT4-fs (loop0): Free/Dirty block details [ 46.252050][ T472] EXT4-fs (loop0): free_blocks=2415919104 [ 46.257642][ T472] EXT4-fs (loop0): dirty_blocks=16 [ 46.262612][ T472] EXT4-fs (loop0): Block reservation details [ 46.268450][ T472] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 46.286010][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 46.298020][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.298020][ T8] executing program [ 46.398560][ T475] loop0: detected capacity change from 0 to 2048 [ 46.416732][ T475] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.859394][ T306] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.874190][ T306] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 46.886299][ T306] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.886299][ T306] [ 46.895964][ T306] EXT4-fs (loop0): Total free blocks count 0 [ 46.901705][ T306] EXT4-fs (loop0): Free/Dirty block details [ 46.907494][ T306] EXT4-fs (loop0): free_blocks=2415919104 [ 46.912984][ T306] EXT4-fs (loop0): dirty_blocks=16 [ 46.917959][ T306] EXT4-fs (loop0): Block reservation details [ 46.923834][ T306] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 47.029737][ T481] loop0: detected capacity change from 0 to 2048 [ 47.046424][ T481] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.485424][ T8] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.500691][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 47.512690][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 47.512690][ T8] [ 47.522352][ T8] EXT4-fs (loop0): Total free blocks count 0 [ 47.528221][ T8] EXT4-fs (loop0): Free/Dirty block details [ 47.533874][ T8] EXT4-fs (loop0): free_blocks=2415919104 [ 47.539469][ T8] EXT4-fs (loop0): dirty_blocks=16 [ 47.544453][ T8] EXT4-fs (loop0): Block reservation details [ 47.550302][ T8] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 47.636777][ T488] loop0: detected capacity change from 0 to 2048 [ 47.646091][ T488] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.008086][ T492] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.022959][ T492] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.035224][ T492] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.035224][ T492] [ 48.044617][ T492] EXT4-fs (loop0): Total free blocks count 0 [ 48.050528][ T492] EXT4-fs (loop0): Free/Dirty block details [ 48.056184][ T492] EXT4-fs (loop0): free_blocks=2415919104 [ 48.061690][ T492] EXT4-fs (loop0): dirty_blocks=16 [ 48.066939][ T492] EXT4-fs (loop0): Block reservation details [ 48.072733][ T492] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 48.089829][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 48.101819][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.101819][ T8] executing program [ 48.196370][ T494] loop0: detected capacity change from 0 to 2048 [ 48.206656][ T494] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.560744][ T500] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.575790][ T500] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.587872][ T500] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.587872][ T500] [ 48.597465][ T500] EXT4-fs (loop0): Total free blocks count 0 [ 48.603419][ T500] EXT4-fs (loop0): Free/Dirty block details [ 48.609426][ T500] EXT4-fs (loop0): free_blocks=2415919104 [ 48.615007][ T500] EXT4-fs (loop0): dirty_blocks=16 [ 48.619912][ T500] EXT4-fs (loop0): Block reservation details [ 48.625762][ T500] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 48.643203][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 48.655211][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.655211][ T8] executing program [ 48.806334][ T502] loop0: detected capacity change from 0 to 2048 [ 48.816538][ T502] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.168717][ T506] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.184000][ T506] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.196602][ T506] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.196602][ T506] [ 49.206578][ T506] EXT4-fs (loop0): Total free blocks count 0 [ 49.212422][ T506] EXT4-fs (loop0): Free/Dirty block details [ 49.218325][ T506] EXT4-fs (loop0): free_blocks=2415919104 [ 49.223877][ T506] EXT4-fs (loop0): dirty_blocks=16 [ 49.229340][ T506] EXT4-fs (loop0): Block reservation details [ 49.235372][ T506] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 49.251530][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 49.263635][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.263635][ T8] executing program [ 49.396450][ T509] loop0: detected capacity change from 0 to 2048 [ 49.406114][ T509] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.760659][ T513] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.775770][ T513] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.787993][ T513] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.787993][ T513] [ 49.797691][ T513] EXT4-fs (loop0): Total free blocks count 0 [ 49.803639][ T513] EXT4-fs (loop0): Free/Dirty block details [ 49.809584][ T513] EXT4-fs (loop0): free_blocks=2415919104 [ 49.815187][ T513] EXT4-fs (loop0): dirty_blocks=16 [ 49.820111][ T513] EXT4-fs (loop0): Block reservation details [ 49.825970][ T513] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 49.844080][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 49.856149][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.856149][ T10] executing program [ 49.996341][ T515] loop0: detected capacity change from 0 to 2048 [ 50.006429][ T515] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.358551][ T520] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.434303][ T10] ------------[ cut here ]------------ [ 50.439607][ T10] kernel BUG at fs/ext4/inode.c:2745! [ 50.444799][ T10] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 50.450702][ T10] CPU: 1 PID: 10 Comm: kworker/u4:1 Not tainted 5.15.106-syzkaller-00249-g19c0ed55a470 #0 [ 50.460418][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 50.470317][ T10] Workqueue: writeback wb_workfn (flush-7:0) [ 50.476122][ T10] RIP: 0010:ext4_writepages+0x3fe8/0x4010 [ 50.481764][ T10] Code: 89 de e8 ab b0 88 ff 45 84 f6 75 2c e8 11 ae 88 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e7 c5 ff ff e8 f8 ad 88 ff <0f> 0b e8 f1 ad 88 ff e8 28 43 19 ff eb 93 e8 e5 ad 88 ff e8 1c 43 [ 50.501465][ T10] RSP: 0018:ffffc900000a7000 EFLAGS: 00010293 [ 50.507359][ T10] RAX: ffffffff81e73dc8 RBX: 0000008000000000 RCX: ffff888100258000 [ 50.515257][ T10] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 50.523067][ T10] RBP: ffffc900000a7410 R08: ffffffff81e73538 R09: ffffed1021fc5a45 [ 50.530879][ T10] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000a77d0 [ 50.538702][ T10] R13: 0000000000000000 R14: 000000c410000000 R15: 0000000000000001 [ 50.546546][ T10] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.555272][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.561695][ T10] CR2: 00007fdb13cdbd18 CR3: 000000000680f000 CR4: 00000000003506a0 [ 50.569507][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.577326][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.585133][ T10] Call Trace: [ 50.588252][ T10] [ 50.591028][ T10] ? check_preempt_wakeup+0x882/0xbe0 [ 50.596237][ T10] ? yield_to_task_fair+0x190/0x190 [ 50.601270][ T10] ? check_preempt_curr+0xd9/0x1b0 [ 50.606215][ T10] ? raw_spin_rq_unlock+0x9/0x10 [ 50.611166][ T10] ? load_balance+0x4ecf/0x6f70 [ 50.615854][ T10] ? ext4_readpage+0x230/0x230 [ 50.620541][ T10] ? load_balance+0x1ba9/0x6f70 [ 50.625260][ T10] ? memcpy+0x56/0x70 [ 50.629041][ T10] ? ext4_readpage+0x230/0x230 [ 50.633645][ T10] do_writepages+0x40e/0x670 [ 50.638070][ T10] ? __writepage+0x130/0x130 [ 50.642500][ T10] __writeback_single_inode+0xdf/0xa70 [ 50.647889][ T10] writeback_sb_inodes+0xb2e/0x1910 [ 50.652915][ T10] ? queue_io+0x520/0x520 [ 50.657078][ T10] ? __writeback_inodes_wb+0x3f0/0x3f0 [ 50.662544][ T10] ? queue_io+0x3d0/0x520 [ 50.666713][ T10] wb_writeback+0x3b9/0x9e0 [ 50.671060][ T10] ? inode_cgwb_move_to_attached+0x3c0/0x3c0 [ 50.676866][ T10] ? set_worker_desc+0x158/0x1c0 [ 50.681724][ T10] ? _raw_spin_trylock_bh+0x190/0x190 [ 50.686933][ T10] ? __kasan_check_write+0x14/0x20 [ 50.691882][ T10] wb_workfn+0x3d9/0x1110 [ 50.696054][ T10] ? inode_wait_for_writeback+0x280/0x280 [ 50.701601][ T10] ? sched_clock+0x9/0x10 [ 50.705771][ T10] ? _raw_spin_unlock+0x4d/0x70 [ 50.710453][ T10] ? finish_task_switch+0x167/0x7b0 [ 50.715724][ T10] ? __kasan_check_read+0x11/0x20 [ 50.720530][ T10] ? read_word_at_a_time+0x12/0x20 [ 50.725472][ T10] ? strscpy+0x9c/0x260 [ 50.729468][ T10] process_one_work+0x6bb/0xc10 [ 50.734163][ T10] worker_thread+0xad5/0x12a0 [ 50.738766][ T10] kthread+0x421/0x510 [ 50.742656][ T10] ? worker_clr_flags+0x180/0x180 [ 50.747522][ T10] ? kthread_blkcg+0xd0/0xd0 [ 50.751943][ T10] ret_from_fork+0x1f/0x30 [ 50.756196][ T10] [ 50.759058][ T10] Modules linked in: [ 50.763019][ T10] ---[ end trace 58f15919bf8ce124 ]--- [ 50.768383][ T10] RIP: 0010:ext4_writepages+0x3fe8/0x4010 [ 50.773851][ T10] Code: 89 de e8 ab b0 88 ff 45 84 f6 75 2c e8 11 ae 88 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e7 c5 ff ff e8 f8 ad 88 ff <0f> 0b e8 f1 ad 88 ff e8 28 43 19 ff eb 93 e8 e5 ad 88 ff e8 1c 43 [ 50.793334][ T10] RSP: 0018:ffffc900000a7000 EFLAGS: 00010293 [ 50.799500][ T10] RAX: ffffffff81e73dc8 RBX: 0000008000000000 RCX: ffff888100258000 [ 50.807423][ T10] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 50.815413][ T10] RBP: ffffc900000a7410 R08: ffffffff81e73538 R09: ffffed1021fc5a45 [ 50.823307][ T10] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000a77d0 [ 50.831454][ T10] R13: 0000000000000000 R14: 000000c410000000 R15: 0000000000000001 [ 50.839202][ T10] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.847967][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.854352][ T10] CR2: 00007fdb13cdbd18 CR3: 000000000680f000 CR4: 00000000003506a0 [ 50.862206][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.870154][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.878054][ T10] Kernel panic - not syncing: Fatal exception [ 50.883984][ T10] Kernel Offset: disabled [ 50.888078][ T10] Rebooting in 86400 seconds..