Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. 2025/10/09 07:48:06 parsed 1 programs [ 48.584687][ T30] audit: type=1400 audit(1759996087.431:105): avc: denied { unlink } for pid=396 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.623339][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.296469][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.303533][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.311565][ T415] device bridge_slave_0 entered promiscuous mode [ 49.318456][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.325557][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.332961][ T415] device bridge_slave_1 entered promiscuous mode [ 49.385220][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.392293][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.399654][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.406801][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.426640][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.434678][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.442081][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.452135][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.460368][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.467479][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.477558][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.486310][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.493469][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.506035][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.516602][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.530575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.542777][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.550972][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.558906][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.568312][ T415] device veth0_vlan entered promiscuous mode [ 49.578430][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.587676][ T415] device veth1_macvtap entered promiscuous mode [ 49.596973][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.607085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.873201][ T30] audit: type=1401 audit(1759996088.711:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/10/09 07:48:09 executed programs: 0 [ 50.188690][ T353] device bridge_slave_1 left promiscuous mode [ 50.195008][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.202740][ T353] device bridge_slave_0 left promiscuous mode [ 50.209433][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.219086][ T353] device veth1_macvtap left promiscuous mode [ 50.225162][ T353] device veth0_vlan left promiscuous mode [ 50.382507][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.389632][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.397680][ T462] device bridge_slave_0 entered promiscuous mode [ 50.406370][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.413434][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.421210][ T462] device bridge_slave_1 entered promiscuous mode [ 50.472954][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.480412][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.487870][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.494959][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.515913][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.528655][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.536179][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.545290][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.553515][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.560716][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.577685][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.586303][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.593392][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.608112][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.624819][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.633448][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.646331][ T462] device veth0_vlan entered promiscuous mode [ 50.654237][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.662317][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.670042][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.680909][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.690521][ T462] device veth1_macvtap entered promiscuous mode [ 50.699710][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.713209][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.738422][ T474] loop2: detected capacity change from 0 to 1024 [ 50.796969][ T474] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.807843][ T30] audit: type=1400 audit(1759996089.651:107): avc: denied { mount } for pid=473 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.824371][ T473] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 50.829756][ T30] audit: type=1400 audit(1759996089.651:108): avc: denied { write } for pid=473 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.845441][ T474] ------------[ cut here ]------------ [ 50.866073][ T30] audit: type=1400 audit(1759996089.651:109): avc: denied { add_name } for pid=473 comm="syz.2.16" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.871115][ T474] WARNING: CPU: 0 PID: 474 at fs/ext4/inode.c:3460 ext4_iomap_begin+0x910/0xa90 [ 50.891928][ T30] audit: type=1400 audit(1759996089.651:110): avc: denied { create } for pid=473 comm="syz.2.16" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.901168][ T474] Modules linked in: [ 50.924971][ T30] audit: type=1400 audit(1759996089.651:111): avc: denied { read write } for pid=473 comm="syz.2.16" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.925000][ T30] audit: type=1400 audit(1759996089.651:112): avc: denied { open } for pid=473 comm="syz.2.16" path="/0/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.925025][ T30] audit: type=1400 audit(1759996089.651:113): avc: denied { map } for pid=473 comm="syz.2.16" path="/0/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.992972][ T474] CPU: 1 PID: 474 Comm: syz.2.16 Not tainted syzkaller #0 [ 51.000350][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 51.010718][ T474] RIP: 0010:ext4_iomap_begin+0x910/0xa90 [ 51.016487][ T474] Code: 48 3b 84 24 20 01 00 00 75 64 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ca f2 90 ff e9 40 ff ff ff e8 c0 f2 90 ff <0f> 0b bb de ff ff ff 4d 89 f4 eb 8e 89 d9 80 e1 07 38 c1 0f 8c b0 [ 51.036570][ T474] RSP: 0018:ffffc90002c87580 EFLAGS: 00010293 [ 51.042917][ T474] RAX: ffffffff81d7cc50 RBX: 000000000000000a RCX: ffff888118094f00 [ 51.051339][ T474] RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000 [ 51.059429][ T474] RBP: ffffc90002c876f0 R08: dffffc0000000000 R09: ffffed10257a2bbb [ 51.067500][ T474] R10: ffffed10257a2bbb R11: 1ffff110257a2bba R12: 00000000000000d4 [ 51.075536][ T474] R13: 1ffff110257a2bec R14: dffffc0000000000 R15: 0000000000000000 [ 51.083576][ T474] FS: 00007f1e711176c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 51.092756][ T474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.099530][ T474] CR2: 0000200000000040 CR3: 000000012d15d000 CR4: 00000000003506b0 [ 51.107575][ T474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.115897][ T474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.124189][ T474] Call Trace: [ 51.127548][ T474] [ 51.130505][ T474] ? ext4_alloc_da_blocks+0x190/0x190 [ 51.136123][ T474] iomap_iter+0x57d/0xaf0 [ 51.140955][ T474] ? ext4_alloc_da_blocks+0x190/0x190 [ 51.146423][ T474] __iomap_dio_rw+0xa15/0x19f0 [ 51.151216][ T474] ? __ext4_journal_ensure_credits+0x430/0x430 [ 51.157608][ T474] ? __ext4_mark_inode_dirty+0x443/0x610 [ 51.163261][ T474] ? iomap_dio_complete+0x6f0/0x6f0 [ 51.168723][ T474] ? inode_dio_wait+0x226/0x290 [ 51.173596][ T474] ? ext4_fc_replay_link_internal+0x280/0x280 [ 51.179707][ T474] ? ext4_journal_check_start+0x172/0x240 [ 51.185468][ T474] iomap_dio_rw+0x3e/0x90 [ 51.189803][ T474] ? ext4_file_write_iter+0x831/0x14c0 [ 51.195464][ T474] ext4_file_write_iter+0xe9a/0x14c0 [ 51.200888][ T474] ? ext4_file_write_iter+0x831/0x14c0 [ 51.206392][ T474] ? ext4_file_read_iter+0x510/0x510 [ 51.211712][ T474] ? memset+0x35/0x40 [ 51.215895][ T474] ? iov_iter_init+0xbc/0x180 [ 51.220684][ T474] vfs_write+0x802/0xf70 [ 51.225054][ T474] ? file_end_write+0x1b0/0x1b0 [ 51.229927][ T474] ? wait_for_completion_killable_timeout+0x10/0x10 [ 51.236757][ T474] ? __fget_files+0x2c4/0x320 [ 51.241600][ T474] ? __fdget_pos+0x2d2/0x380 [ 51.246364][ T474] ? ksys_write+0x71/0x240 [ 51.250831][ T474] ksys_write+0x140/0x240 [ 51.255225][ T474] ? __ia32_sys_read+0x90/0x90 [ 51.260003][ T474] ? __kasan_check_write+0x14/0x20 [ 51.265227][ T474] ? switch_fpu_return+0x15d/0x2c0 [ 51.270645][ T474] __x64_sys_write+0x7b/0x90 [ 51.275402][ T474] x64_sys_call+0x8ef/0x9a0 [ 51.279929][ T474] do_syscall_64+0x4c/0xa0 [ 51.284589][ T474] ? clear_bhb_loop+0x50/0xa0 [ 51.289324][ T474] ? clear_bhb_loop+0x50/0xa0 [ 51.294276][ T474] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.300439][ T474] RIP: 0033:0x7f1e716a6969 [ 51.304977][ T474] 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 [ 51.324771][ T474] RSP: 002b:00007f1e71117038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.333340][ T474] RAX: ffffffffffffffda RBX: 00007f1e718cdfa0 RCX: 00007f1e716a6969 [ 51.341599][ T474] RDX: 0000000000001006 RSI: 0000200000006c00 RDI: 0000000000000004 [ 51.349743][ T474] RBP: 00007f1e71728ab1 R08: 0000000000000000 R09: 0000000000000000 [ 51.357756][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.365771][ T474] R13: 0000000000000000 R14: 00007f1e718cdfa0 R15: 00007ffd9518f718 [ 51.373758][ T474] [ 51.377106][ T474] ---[ end trace 7449aaaafe2e6b98 ]--- [ 51.443217][ T480] loop2: detected capacity change from 0 to 1024 [ 51.500560][ T480] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.512373][ T479] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 51.583673][ T485] loop2: detected capacity change from 0 to 1024 [ 51.597401][ T485] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.609192][ T484] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 51.667205][ T490] loop2: detected capacity change from 0 to 1024 [ 51.685089][ T490] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.697460][ T489] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 51.774407][ T495] loop2: detected capacity change from 0 to 1024 [ 51.795174][ T495] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.807141][ T494] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 51.883592][ T500] loop2: detected capacity change from 0 to 1024 [ 51.948628][ T500] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.962636][ T499] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 52.051637][ T505] loop2: detected capacity change from 0 to 1024 [ 52.099863][ T505] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.111982][ T504] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 52.162597][ T510] loop2: detected capacity change from 0 to 1024 [ 52.215066][ T510] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.228360][ T509] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 52.282972][ T515] loop2: detected capacity change from 0 to 1024 [ 52.335069][ T515] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.346975][ T514] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 52.423479][ T520] loop2: detected capacity change from 0 to 1024 [ 52.465179][ T520] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.479103][ T519] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 52.582831][ T525] loop2: detected capacity change from 0 to 1024 [ 52.655324][ T525] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.667172][ T524] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 52.743686][ T530] loop2: detected capacity change from 0 to 1024 [ 52.825160][ T530] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.837004][ T529] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 52.942371][ T535] loop2: detected capacity change from 0 to 1024 [ 53.015038][ T535] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.026773][ T534] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 53.142374][ T540] loop2: detected capacity change from 0 to 1024 [ 53.195120][ T540] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.209415][ T539] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 53.272509][ T545] loop2: detected capacity change from 0 to 1024 [ 53.315314][ T545] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.329509][ T544] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 53.432983][ T550] loop2: detected capacity change from 0 to 1024 [ 53.477529][ T550] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.489718][ T549] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 53.612804][ T555] loop2: detected capacity change from 0 to 1024 [ 53.665201][ T555] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.678760][ T554] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 53.724715][ T560] loop2: detected capacity change from 0 to 1024 [ 53.775122][ T560] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.786806][ T559] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 53.854265][ T565] loop2: detected capacity change from 0 to 1024 [ 53.905015][ T565] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.918394][ T564] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 54.023904][ T570] loop2: detected capacity change from 0 to 1024 [ 54.085241][ T570] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.097126][ T569] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 54.174686][ T575] loop2: detected capacity change from 0 to 1024 [ 54.265416][ T575] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.277205][ T574] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 54.353453][ T580] loop2: detected capacity change from 0 to 1024 [ 54.405162][ T580] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.417026][ T579] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 54.493100][ T585] loop2: detected capacity change from 0 to 1024 [ 54.585208][ T585] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.597263][ T584] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 54.693007][ T590] loop2: detected capacity change from 0 to 1024 [ 54.784942][ T590] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.796943][ T589] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 54.862337][ T595] loop2: detected capacity change from 0 to 1024 [ 54.905003][ T595] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.917061][ T594] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 54.992732][ T600] loop2: detected capacity change from 0 to 1024 [ 55.035175][ T600] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.047570][ T599] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 55.122719][ T605] loop2: detected capacity change from 0 to 1024 [ 55.185040][ T605] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.197014][ T604] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters 2025/10/09 07:48:14 executed programs: 29 [ 55.263063][ T610] loop2: detected capacity change from 0 to 1024 [ 55.325146][ T610] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.338950][ T609] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 55.394923][ T615] loop2: detected capacity change from 0 to 1024 [ 55.515770][ T615] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.529747][ T614] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 55.602960][ T621] loop2: detected capacity change from 0 to 1024 [ 55.665074][ T621] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.678912][ T620] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 55.743061][ T626] loop2: detected capacity change from 0 to 1024 [ 55.755306][ T626] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.767253][ T625] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 55.843250][ T631] loop2: detected capacity change from 0 to 1024 [ 55.895165][ T631] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.908611][ T630] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 55.982851][ T636] loop2: detected capacity change from 0 to 1024 [ 56.065071][ T636] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.076865][ T635] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 56.142828][ T641] loop2: detected capacity change from 0 to 1024 [ 56.245193][ T641] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.257122][ T640] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 56.342885][ T646] loop2: detected capacity change from 0 to 1024 [ 56.385173][ T646] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.398597][ T645] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 56.492573][ T651] loop2: detected capacity change from 0 to 1024 [ 56.625448][ T651] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.639422][ T650] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 56.692794][ T656] loop2: detected capacity change from 0 to 1024 [ 56.745205][ T656] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.758867][ T655] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 56.832890][ T660] loop2: detected capacity change from 0 to 1024 [ 56.945195][ T660] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.958623][ T659] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 57.084922][ T665] loop2: detected capacity change from 0 to 1024 [ 57.145088][ T665] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.158731][ T664] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 57.232892][ T670] loop2: detected capacity change from 0 to 1024 [ 57.295197][ T670] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.309141][ T669] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 57.383333][ T675] loop2: detected capacity change from 0 to 1024 [ 57.465105][ T675] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.478546][ T674] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 57.552782][ T679] loop2: detected capacity change from 0 to 1024 [ 57.635014][ T679] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.649533][ T678] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 57.702242][ T684] loop2: detected capacity change from 0 to 1024 [ 57.755153][ T684] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.769178][ T683] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 57.826035][ T689] loop2: detected capacity change from 0 to 1024 [ 57.884922][ T689] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.898710][ T688] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 57.973198][ T693] loop2: detected capacity change from 0 to 1024 [ 58.035136][ T693] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.047061][ T692] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 58.123078][ T698] loop2: detected capacity change from 0 to 1024 [ 58.175101][ T698] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.186883][ T697] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 58.262445][ T703] loop2: detected capacity change from 0 to 1024 [ 58.315181][ T703] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.327091][ T702] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 58.403058][ T708] loop2: detected capacity change from 0 to 1024 [ 58.505196][ T708] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.518796][ T707] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 58.582850][ T713] loop2: detected capacity change from 0 to 1024 [ 58.645394][ T713] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.659707][ T712] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 58.733107][ T718] loop2: detected capacity change from 0 to 1024 [ 58.825316][ T718] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.837401][ T717] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 58.903045][ T724] loop2: detected capacity change from 0 to 1024 [ 58.964885][ T724] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.978754][ T723] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 59.043119][ T729] loop2: detected capacity change from 0 to 1024 [ 59.225067][ T729] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.239384][ T728] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 59.312740][ T734] loop2: detected capacity change from 0 to 1024 [ 59.465366][ T734] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.479194][ T733] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 59.554526][ T740] loop2: detected capacity change from 0 to 1024 [ 59.605150][ T740] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.619302][ T739] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 59.672852][ T745] loop2: detected capacity change from 0 to 1024 [ 59.745007][ T745] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.758722][ T744] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 59.822382][ T750] loop2: detected capacity change from 0 to 1024 [ 59.905082][ T750] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.916974][ T749] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 59.972664][ T755] loop2: detected capacity change from 0 to 1024 [ 60.015135][ T755] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.027046][ T754] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 60.102360][ T760] loop2: detected capacity change from 0 to 1024 [ 60.175207][ T760] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.188558][ T759] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 60.312587][ T765] loop2: detected capacity change from 0 to 1024 2025/10/09 07:48:19 executed programs: 61 [ 60.365072][ T765] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.378473][ T764] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 60.455475][ T770] loop2: detected capacity change from 0 to 1024 [ 60.565081][ T770] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.578837][ T769] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 60.653063][ T775] loop2: detected capacity change from 0 to 1024 [ 60.746343][ T775] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.758360][ T774] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 60.822891][ T780] loop2: detected capacity change from 0 to 1024 [ 60.965111][ T780] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.978707][ T779] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 61.052828][ T785] loop2: detected capacity change from 0 to 1024 [ 61.115047][ T785] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.127257][ T784] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 61.252924][ T790] loop2: detected capacity change from 0 to 1024 [ 61.305380][ T790] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.319051][ T789] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 61.372877][ T795] loop2: detected capacity change from 0 to 1024 [ 61.456684][ T794] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 61.592520][ T800] loop2: detected capacity change from 0 to 1024 [ 61.650669][ T799] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 61.666368][ T800] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 61.678609][ T800] EXT4-fs (loop2): This should not happen!! Data will be lost [ 61.678609][ T800] [ 61.688299][ T800] EXT4-fs (loop2): Total free blocks count 0 [ 61.694344][ T800] EXT4-fs (loop2): Free/Dirty block details [ 61.700347][ T800] EXT4-fs (loop2): free_blocks=68451041280 [ 61.706193][ T800] EXT4-fs (loop2): dirty_blocks=16 [ 61.711441][ T800] EXT4-fs (loop2): Block reservation details [ 61.717561][ T800] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 61.762394][ T805] loop2: detected capacity change from 0 to 1024 [ 61.886596][ T804] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 61.942843][ T810] loop2: detected capacity change from 0 to 1024 [ 62.000551][ T809] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 62.062240][ T815] loop2: detected capacity change from 0 to 1024 [ 62.230583][ T814] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 62.246060][ T815] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 62.258884][ T815] EXT4-fs (loop2): This should not happen!! Data will be lost [ 62.258884][ T815] [ 62.268607][ T815] EXT4-fs (loop2): Total free blocks count 0 [ 62.275184][ T815] EXT4-fs (loop2): Free/Dirty block details [ 62.281137][ T815] EXT4-fs (loop2): free_blocks=68451041280 [ 62.287586][ T815] EXT4-fs (loop2): dirty_blocks=16 [ 62.292733][ T815] EXT4-fs (loop2): Block reservation details [ 62.298748][ T815] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 62.363789][ T820] loop2: detected capacity change from 0 to 1024 [ 62.430423][ T819] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 62.446026][ T820] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 62.458346][ T820] EXT4-fs (loop2): This should not happen!! Data will be lost [ 62.458346][ T820] [ 62.468242][ T820] EXT4-fs (loop2): Total free blocks count 0 [ 62.474350][ T820] EXT4-fs (loop2): Free/Dirty block details [ 62.480273][ T820] EXT4-fs (loop2): free_blocks=68451041280 [ 62.486319][ T820] EXT4-fs (loop2): dirty_blocks=16 [ 62.491616][ T820] EXT4-fs (loop2): Block reservation details [ 62.497757][ T820] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 62.566447][ T825] loop2: detected capacity change from 0 to 1024 [ 62.617567][ T824] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 62.682775][ T830] loop2: detected capacity change from 0 to 1024 [ 62.747485][ T829] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 62.853017][ T835] loop2: detected capacity change from 0 to 1024 [ 62.906452][ T834] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 63.012212][ T840] loop2: detected capacity change from 0 to 1024 [ 63.106159][ T839] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 63.172988][ T845] loop2: detected capacity change from 0 to 1024 [ 63.266285][ T844] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 63.382596][ T850] loop2: detected capacity change from 0 to 1024 [ 63.466435][ T849] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 63.522743][ T856] loop2: detected capacity change from 0 to 1024 [ 63.586473][ T855] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 63.652617][ T861] loop2: detected capacity change from 0 to 1024 [ 63.706189][ T860] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 63.782801][ T866] loop2: detected capacity change from 0 to 1024 [ 63.837491][ T865] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 63.913356][ T871] loop2: detected capacity change from 0 to 1024 [ 63.986254][ T870] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 64.053554][ T876] loop2: detected capacity change from 0 to 1024 [ 64.110941][ T875] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 64.126472][ T876] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 64.139142][ T876] EXT4-fs (loop2): This should not happen!! Data will be lost [ 64.139142][ T876] [ 64.148860][ T876] EXT4-fs (loop2): Total free blocks count 0 [ 64.154882][ T876] EXT4-fs (loop2): Free/Dirty block details [ 64.160998][ T876] EXT4-fs (loop2): free_blocks=68451041280 [ 64.167007][ T876] EXT4-fs (loop2): dirty_blocks=16 [ 64.172173][ T876] EXT4-fs (loop2): Block reservation details [ 64.178332][ T876] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 64.247077][ T881] loop2: detected capacity change from 0 to 1024 [ 64.297920][ T880] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 64.375569][ T886] loop2: detected capacity change from 0 to 1024 [ 64.506175][ T885] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 64.622137][ T891] loop2: detected capacity change from 0 to 1024 [ 64.666333][ T890] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 64.742861][ T896] loop2: detected capacity change from 0 to 1024 [ 64.826180][ T895] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 64.882897][ T901] loop2: detected capacity change from 0 to 1024 [ 64.926209][ T900] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 65.012665][ T906] loop2: detected capacity change from 0 to 1024 [ 65.058085][ T905] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 65.222011][ T911] loop2: detected capacity change from 0 to 1024 [ 65.276480][ T910] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 65.291813][ T910] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 4 with error 28 [ 65.304599][ T910] EXT4-fs (loop2): This should not happen!! Data will be lost [ 65.304599][ T910] [ 65.314571][ T910] EXT4-fs (loop2): Total free blocks count 0 [ 65.320575][ T910] EXT4-fs (loop2): Free/Dirty block details [ 65.327152][ T910] EXT4-fs (loop2): free_blocks=68451041280 [ 65.333124][ T910] EXT4-fs (loop2): dirty_blocks=16 [ 65.338500][ T910] EXT4-fs (loop2): Block reservation details [ 65.344533][ T910] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 65.350583][ T911] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 1 with error 28 [ 65.362793][ T911] EXT4-fs (loop2): This should not happen!! Data will be lost [ 65.362793][ T911] [ 65.463229][ T916] loop2: detected capacity change from 0 to 1024 2025/10/09 07:48:24 executed programs: 91 [ 65.516168][ T915] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 65.583258][ T921] loop2: detected capacity change from 0 to 1024 [ 65.646102][ T920] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 65.782805][ T926] loop2: detected capacity change from 0 to 1024 [ 65.868173][ T925] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 65.942954][ T931] loop2: detected capacity change from 0 to 1024 [ 65.998395][ T930] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 66.062459][ T935] loop2: detected capacity change from 0 to 1024 [ 66.096196][ T934] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 66.111290][ T934] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 66.124027][ T934] EXT4-fs (loop2): This should not happen!! Data will be lost [ 66.124027][ T934] [ 66.133718][ T934] EXT4-fs (loop2): Total free blocks count 0 [ 66.140040][ T934] EXT4-fs (loop2): Free/Dirty block details [ 66.146183][ T934] EXT4-fs (loop2): free_blocks=68451041280 [ 66.152138][ T934] EXT4-fs (loop2): dirty_blocks=16 [ 66.157409][ T934] EXT4-fs (loop2): Block reservation details [ 66.163405][ T934] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 66.223153][ T940] loop2: detected capacity change from 0 to 1024 [ 66.310497][ T939] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 66.326202][ T940] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 66.338573][ T940] EXT4-fs (loop2): This should not happen!! Data will be lost [ 66.338573][ T940] [ 66.348338][ T940] EXT4-fs (loop2): Total free blocks count 0 [ 66.354743][ T940] EXT4-fs (loop2): Free/Dirty block details [ 66.360682][ T940] EXT4-fs (loop2): free_blocks=68451041280 [ 66.366534][ T940] EXT4-fs (loop2): dirty_blocks=16 [ 66.371761][ T940] EXT4-fs (loop2): Block reservation details [ 66.378118][ T940] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 66.446389][ T945] loop2: detected capacity change from 0 to 1024 [ 66.511109][ T944] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 66.527027][ T945] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 66.539530][ T945] EXT4-fs (loop2): This should not happen!! Data will be lost [ 66.539530][ T945] [ 66.549252][ T945] EXT4-fs (loop2): Total free blocks count 0 [ 66.555484][ T945] EXT4-fs (loop2): Free/Dirty block details [ 66.561376][ T945] EXT4-fs (loop2): free_blocks=68451041280 [ 66.567218][ T945] EXT4-fs (loop2): dirty_blocks=16 [ 66.572336][ T945] EXT4-fs (loop2): Block reservation details [ 66.578376][ T945] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 66.642839][ T951] loop2: detected capacity change from 0 to 1024 [ 66.706241][ T950] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 66.782920][ T956] loop2: detected capacity change from 0 to 1024 [ 66.866058][ T955] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 66.933495][ T961] loop2: detected capacity change from 0 to 1024 [ 66.986158][ T960] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 67.102424][ T966] loop2: detected capacity change from 0 to 1024 [ 67.156515][ T965] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 67.262310][ T971] loop2: detected capacity change from 0 to 1024 [ 67.388434][ T970] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 67.502341][ T976] loop2: detected capacity change from 0 to 1024 [ 67.556451][ T975] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 67.622738][ T981] loop2: detected capacity change from 0 to 1024 [ 67.790358][ T980] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 67.805805][ T981] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 67.818229][ T981] EXT4-fs (loop2): This should not happen!! Data will be lost [ 67.818229][ T981] [ 67.828110][ T981] EXT4-fs (loop2): Total free blocks count 0 [ 67.834391][ T981] EXT4-fs (loop2): Free/Dirty block details [ 67.840285][ T981] EXT4-fs (loop2): free_blocks=68451041280 [ 67.846145][ T981] EXT4-fs (loop2): dirty_blocks=16 [ 67.851268][ T981] EXT4-fs (loop2): Block reservation details [ 67.857426][ T981] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 67.985237][ T986] loop2: detected capacity change from 0 to 1024 [ 68.057668][ T985] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 68.183292][ T991] loop2: detected capacity change from 0 to 1024 [ 68.237702][ T990] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 68.292423][ T996] loop2: detected capacity change from 0 to 1024 [ 68.346047][ T995] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 68.462464][ T1001] loop2: detected capacity change from 0 to 1024 [ 68.516213][ T1000] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 68.582949][ T1006] loop2: detected capacity change from 0 to 1024 [ 68.635952][ T1005] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 68.702546][ T1011] loop2: detected capacity change from 0 to 1024 [ 68.747778][ T1010] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 68.822864][ T1016] loop2: detected capacity change from 0 to 1024 [ 68.877788][ T1015] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 68.952793][ T1021] loop2: detected capacity change from 0 to 1024 [ 69.006092][ T1020] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.142435][ T1026] loop2: detected capacity change from 0 to 1024 [ 69.226156][ T1025] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.293226][ T1031] loop2: detected capacity change from 0 to 1024 [ 69.348581][ T1030] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.412657][ T1036] loop2: detected capacity change from 0 to 1024 [ 69.456105][ T1035] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.523057][ T1041] loop2: detected capacity change from 0 to 1024 [ 69.595995][ T1040] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.682039][ T1046] loop2: detected capacity change from 0 to 1024 [ 69.736024][ T1045] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.822320][ T1051] loop2: detected capacity change from 0 to 1024 [ 69.866322][ T1050] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.963650][ T1056] loop2: detected capacity change from 0 to 1024 [ 70.026639][ T1055] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 70.102638][ T1061] loop2: detected capacity change from 0 to 1024 [ 70.186541][ T1060] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 70.243163][ T1066] loop2: detected capacity change from 0 to 1024 [ 70.297803][ T1065] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 70.422233][ T1071] loop2: detected capacity change from 0 to 1024 [ 70.480384][ T1070] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 70.495773][ T1071] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 70.507984][ T1071] EXT4-fs (loop2): This should not happen!! Data will be lost [ 70.507984][ T1071] [ 70.517768][ T1071] EXT4-fs (loop2): Total free blocks count 0 [ 70.524407][ T1071] EXT4-fs (loop2): Free/Dirty block details [ 70.530306][ T1071] EXT4-fs (loop2): free_blocks=68451041280 [ 70.536196][ T1071] EXT4-fs (loop2): dirty_blocks=16 [ 70.541319][ T1071] EXT4-fs (loop2): Block reservation details [ 70.547314][ T1071] EXT4-fs (loop2): i_reserved_data_blocks=1 2025/10/09 07:48:29 executed programs: 122 [ 70.613228][ T1076] loop2: detected capacity change from 0 to 1024 [ 70.686335][ T1075] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 70.771782][ T1081] loop2: detected capacity change from 0 to 1024 [ 70.837846][ T1080] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 70.982909][ T1086] loop2: detected capacity change from 0 to 1024 [ 71.038151][ T1085] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 71.102948][ T1091] loop2: detected capacity change from 0 to 1024 [ 71.160763][ T1090] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 71.176290][ T1091] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 71.188776][ T1091] EXT4-fs (loop2): This should not happen!! Data will be lost [ 71.188776][ T1091] [ 71.198789][ T1091] EXT4-fs (loop2): Total free blocks count 0 [ 71.204815][ T1091] EXT4-fs (loop2): Free/Dirty block details [ 71.210811][ T1091] EXT4-fs (loop2): free_blocks=68451041280 [ 71.216736][ T1091] EXT4-fs (loop2): dirty_blocks=16 [ 71.221856][ T1091] EXT4-fs (loop2): Block reservation details [ 71.228146][ T1091] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 71.292450][ T1096] loop2: detected capacity change from 0 to 1024 [ 71.356093][ T1095] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 71.452510][ T1101] loop2: detected capacity change from 0 to 1024 [ 71.548271][ T1100] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 71.662022][ T1106] loop2: detected capacity change from 0 to 1024 [ 71.706358][ T1105] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 71.782785][ T1111] loop2: detected capacity change from 0 to 1024 [ 71.837825][ T1110] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 71.942818][ T1116] loop2: detected capacity change from 0 to 1024 [ 71.996206][ T1115] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.063121][ T1122] loop2: detected capacity change from 0 to 1024 [ 72.106268][ T1121] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.192476][ T1127] loop2: detected capacity change from 0 to 1024 [ 72.267626][ T1126] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.312921][ T1132] loop2: detected capacity change from 0 to 1024 [ 72.368375][ T1131] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.442826][ T1137] loop2: detected capacity change from 0 to 1024 [ 72.496325][ T1136] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.562959][ T1143] loop2: detected capacity change from 0 to 1024 [ 72.606145][ T1142] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.673009][ T1148] loop2: detected capacity change from 0 to 1024 [ 72.717750][ T1147] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.772867][ T1153] loop2: detected capacity change from 0 to 1024 [ 72.820799][ T1152] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.836286][ T1153] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 72.848516][ T1153] EXT4-fs (loop2): This should not happen!! Data will be lost [ 72.848516][ T1153] [ 72.858712][ T1153] EXT4-fs (loop2): Total free blocks count 0 [ 72.865015][ T1153] EXT4-fs (loop2): Free/Dirty block details [ 72.870972][ T1153] EXT4-fs (loop2): free_blocks=68451041280 [ 72.876868][ T1153] EXT4-fs (loop2): dirty_blocks=16 [ 72.881988][ T1153] EXT4-fs (loop2): Block reservation details [ 72.888056][ T1153] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 72.956850][ T1158] loop2: detected capacity change from 0 to 1024 [ 72.980564][ T1157] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 72.996078][ T1158] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 73.008504][ T1158] EXT4-fs (loop2): This should not happen!! Data will be lost [ 73.008504][ T1158] [ 73.018475][ T1158] EXT4-fs (loop2): Total free blocks count 0 [ 73.024525][ T1158] EXT4-fs (loop2): Free/Dirty block details [ 73.030440][ T1158] EXT4-fs (loop2): free_blocks=68451041280 [ 73.036391][ T1158] EXT4-fs (loop2): dirty_blocks=16 [ 73.041508][ T1158] EXT4-fs (loop2): Block reservation details [ 73.047551][ T1158] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 73.142333][ T1163] loop2: detected capacity change from 0 to 1024 [ 73.216753][ T1162] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 73.232206][ T1163] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 73.244661][ T1163] EXT4-fs (loop2): This should not happen!! Data will be lost [ 73.244661][ T1163] [ 73.254384][ T1163] EXT4-fs (loop2): Total free blocks count 0 [ 73.260402][ T1163] EXT4-fs (loop2): Free/Dirty block details [ 73.266590][ T1163] EXT4-fs (loop2): free_blocks=68451041280 [ 73.272522][ T1163] EXT4-fs (loop2): dirty_blocks=16 [ 73.277850][ T1163] EXT4-fs (loop2): Block reservation details [ 73.283896][ T1163] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 73.362189][ T1168] loop2: detected capacity change from 0 to 1024 [ 73.516857][ T1167] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 73.622747][ T1173] loop2: detected capacity change from 0 to 1024 [ 73.676171][ T1172] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 73.752890][ T1178] loop2: detected capacity change from 0 to 1024 [ 73.806451][ T1177] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 73.862242][ T1184] loop2: detected capacity change from 0 to 1024 [ 73.906799][ T1183] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 73.962277][ T1189] loop2: detected capacity change from 0 to 1024 [ 74.027723][ T1188] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.092880][ T1194] loop2: detected capacity change from 0 to 1024 [ 74.188037][ T1193] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.242377][ T1199] loop2: detected capacity change from 0 to 1024 [ 74.276457][ T1198] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.391810][ T1204] loop2: detected capacity change from 0 to 1024 [ 74.426486][ T1203] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.492963][ T1209] loop2: detected capacity change from 0 to 1024 [ 74.550854][ T1208] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.566190][ T1209] ------------[ cut here ]------------ [ 74.571783][ T1209] kernel BUG at fs/ext4/inline.c:236! [ 74.577258][ T1209] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 74.583349][ T1209] CPU: 0 PID: 1209 Comm: syz.2.162 Tainted: G W syzkaller #0 [ 74.592030][ T1209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 74.602118][ T1209] RIP: 0010:ext4_write_inline_data_end+0xdc6/0xdd0 [ 74.608670][ T1209] Code: fa ff ff 4c 89 f7 e8 e9 9e d0 ff e9 ff f9 ff ff e8 4f 20 92 ff 0f 0b e8 48 20 92 ff 0f 0b e8 41 20 92 ff 0f 0b e8 3a 20 92 ff <0f> 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 [ 74.629281][ T1209] RSP: 0018:ffffc900040ef720 EFLAGS: 00010293 [ 74.635601][ T1209] RAX: ffffffff81d69ed6 RBX: 000000000000003c RCX: ffff88812e8962c0 [ 74.643594][ T1209] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000001006 [ 74.651593][ T1209] RBP: ffffc900040ef870 R08: dffffc0000000000 R09: ffffed10222cc04b [ 74.659650][ T1209] R10: ffffed10222cc04b R11: 1ffff110222cc04a R12: 0000000000001006 [ 74.667632][ T1209] R13: dffffc0000000000 R14: ffff88812bc741a0 R15: dffffc0000000000 [ 74.675716][ T1209] FS: 00007f1e711176c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 74.684739][ T1209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.691326][ T1209] CR2: 00007f6b82ebf000 CR3: 00000001221ef000 CR4: 00000000003506b0 [ 74.699299][ T1209] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.707267][ T1209] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.715417][ T1209] Call Trace: [ 74.718712][ T1209] [ 74.721654][ T1209] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 74.727076][ T1209] ? put_page+0xb0/0xb0 [ 74.731244][ T1209] ? pipe_zero+0x370/0x370 [ 74.735660][ T1209] ext4_da_write_end+0x1d8/0x9e0 [ 74.740607][ T1209] generic_perform_write+0x34c/0x670 [ 74.745900][ T1209] ? grab_cache_page_write_begin+0xb0/0xb0 [ 74.751711][ T1209] ? rwsem_write_trylock+0x130/0x300 [ 74.756994][ T1209] ? generic_write_checks+0x3d4/0x480 [ 74.762378][ T1209] ext4_buffered_write_iter+0x4ed/0x670 [ 74.767925][ T1209] ext4_file_write_iter+0x458/0x14c0 [ 74.773311][ T1209] ? vma_interval_tree_insert+0x317/0x330 [ 74.779257][ T1209] ? up_write+0x7b/0x290 [ 74.783516][ T1209] ? vma_wants_writenotify+0xaf/0x3a0 [ 74.788924][ T1209] ? avc_policy_seqno+0x1b/0x70 [ 74.793781][ T1209] ? ext4_file_read_iter+0x510/0x510 [ 74.799077][ T1209] ? memset+0x35/0x40 [ 74.803062][ T1209] ? iov_iter_init+0xbc/0x180 [ 74.807840][ T1209] vfs_write+0x802/0xf70 [ 74.812088][ T1209] ? file_end_write+0x1b0/0x1b0 [ 74.816957][ T1209] ? wait_for_completion_killable_timeout+0x10/0x10 [ 74.823920][ T1209] ? __fget_files+0x2c4/0x320 [ 74.828666][ T1209] ? __fdget_pos+0x2d2/0x380 [ 74.833260][ T1209] ? ksys_write+0x71/0x240 [ 74.837690][ T1209] ksys_write+0x140/0x240 [ 74.842020][ T1209] ? __ia32_sys_read+0x90/0x90 [ 74.846784][ T1209] ? __kasan_check_write+0x14/0x20 [ 74.851898][ T1209] ? switch_fpu_return+0x15d/0x2c0 [ 74.857034][ T1209] __x64_sys_write+0x7b/0x90 [ 74.861960][ T1209] x64_sys_call+0x8ef/0x9a0 [ 74.866510][ T1209] do_syscall_64+0x4c/0xa0 [ 74.871063][ T1209] ? clear_bhb_loop+0x50/0xa0 [ 74.875743][ T1209] ? clear_bhb_loop+0x50/0xa0 [ 74.880429][ T1209] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.886433][ T1209] RIP: 0033:0x7f1e716a6969 [ 74.890846][ T1209] 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 [ 74.910544][ T1209] RSP: 002b:00007f1e71117038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 74.919044][ T1209] RAX: ffffffffffffffda RBX: 00007f1e718cdfa0 RCX: 00007f1e716a6969 [ 74.927017][ T1209] RDX: 0000000000001006 RSI: 0000200000006c00 RDI: 0000000000000004 [ 74.935003][ T1209] RBP: 00007f1e71728ab1 R08: 0000000000000000 R09: 0000000000000000 [ 74.942975][ T1209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.950946][ T1209] R13: 0000000000000000 R14: 00007f1e718cdfa0 R15: 00007ffd9518f718 [ 74.958924][ T1209] [ 74.961956][ T1209] Modules linked in: [ 74.966366][ T1209] ---[ end trace 7449aaaafe2e6b99 ]--- [ 74.971871][ T1209] RIP: 0010:ext4_write_inline_data_end+0xdc6/0xdd0 [ 74.978519][ T1209] Code: fa ff ff 4c 89 f7 e8 e9 9e d0 ff e9 ff f9 ff ff e8 4f 20 92 ff 0f 0b e8 48 20 92 ff 0f 0b e8 41 20 92 ff 0f 0b e8 3a 20 92 ff <0f> 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 [ 74.998481][ T1209] RSP: 0018:ffffc900040ef720 EFLAGS: 00010293 [ 75.004669][ T1209] RAX: ffffffff81d69ed6 RBX: 000000000000003c RCX: ffff88812e8962c0 [ 75.012733][ T1209] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000001006 [ 75.020838][ T1209] RBP: ffffc900040ef870 R08: dffffc0000000000 R09: ffffed10222cc04b [ 75.029175][ T1209] R10: ffffed10222cc04b R11: 1ffff110222cc04a R12: 0000000000001006 [ 75.037267][ T1209] R13: dffffc0000000000 R14: ffff88812bc741a0 R15: dffffc0000000000 [ 75.045377][ T1209] FS: 00007f1e711176c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 75.054426][ T1209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.061027][ T1209] CR2: 00007f6b82ebf000 CR3: 00000001221ef000 CR4: 00000000003506b0 [ 75.069214][ T1209] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.077310][ T1209] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.085383][ T1209] Kernel panic - not syncing: Fatal exception [ 75.086621][ T30] audit: type=1400 audit(1759996113.931:114): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 75.091714][ T1209] Kernel Offset: disabled [ 75.117710][ T1209] Rebooting in 86400 seconds..