Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. 2025/09/12 23:39:41 parsed 1 programs [ 41.918128][ T24] audit: type=1400 audit(1757720381.790:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 41.939986][ T24] audit: type=1400 audit(1757720381.790:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.961187][ T24] audit: type=1400 audit(1757720381.790:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 42.645144][ T24] audit: type=1400 audit(1757720382.510:67): avc: denied { mounton } for pid=282 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 42.646138][ T282] cgroup: Unknown subsys name 'net' [ 42.669372][ T24] audit: type=1400 audit(1757720382.510:68): avc: denied { mount } for pid=282 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 42.697142][ T24] audit: type=1400 audit(1757720382.550:69): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 42.697444][ T282] cgroup: Unknown subsys name 'devices' [ 42.899427][ T282] cgroup: Unknown subsys name 'hugetlb' [ 42.905382][ T282] cgroup: Unknown subsys name 'rlimit' [ 43.076838][ T24] audit: type=1400 audit(1757720382.940:70): avc: denied { setattr } for pid=282 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.102788][ T24] audit: type=1400 audit(1757720382.940:71): avc: denied { create } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.109545][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 43.124807][ T24] audit: type=1400 audit(1757720382.950:72): avc: denied { write } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.155972][ T24] audit: type=1400 audit(1757720382.950:73): avc: denied { read } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.188935][ T282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.623434][ T287] request_module fs-gadgetfs succeeded, but still no fs? [ 43.634951][ T287] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 44.227017][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.235531][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.244111][ T340] device bridge_slave_0 entered promiscuous mode [ 44.251787][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.259743][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.267198][ T340] device bridge_slave_1 entered promiscuous mode [ 44.298147][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.305691][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.313913][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.321419][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.337795][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.345906][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.353436][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.362636][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.371067][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.378465][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.388036][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.396725][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.404313][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.416185][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.425732][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.439019][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.450559][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.459007][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.466908][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.475459][ T340] device veth0_vlan entered promiscuous mode [ 44.484716][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.494229][ T340] device veth1_macvtap entered promiscuous mode [ 44.504102][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.514795][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/12 23:39:44 executed programs: 0 [ 44.782777][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.790876][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.798674][ T352] device bridge_slave_0 entered promiscuous mode [ 44.811163][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.819352][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.827231][ T352] device bridge_slave_1 entered promiscuous mode [ 44.864129][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.871703][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.879153][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.886459][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.894811][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.902319][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.924150][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.931890][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.940639][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.949222][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.957802][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.965183][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.979541][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.988089][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.996260][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.003944][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.015765][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.026029][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.044615][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.053198][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.066794][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.075330][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.089781][ T352] device veth0_vlan entered promiscuous mode [ 45.097923][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.105845][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.115367][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.123618][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.134923][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.144058][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.154544][ T352] device veth1_macvtap entered promiscuous mode [ 45.164871][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.173466][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.182086][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.191444][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.200678][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.269121][ T395] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.281136][ T394] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 45.296477][ T395] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 45.309566][ T395] EXT4-fs (loop2): This should not happen!! Data will be lost [ 45.309566][ T395] [ 45.319624][ T395] EXT4-fs (loop2): Total free blocks count 0 [ 45.325930][ T395] EXT4-fs (loop2): Free/Dirty block details [ 45.332281][ T395] EXT4-fs (loop2): free_blocks=4096 [ 45.338156][ T395] EXT4-fs (loop2): dirty_blocks=16 [ 45.343504][ T395] EXT4-fs (loop2): Block reservation details [ 45.349774][ T395] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 45.458975][ T401] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.469896][ T400] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 45.485838][ T401] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 45.498866][ T401] EXT4-fs (loop2): This should not happen!! Data will be lost [ 45.498866][ T401] [ 45.509134][ T401] EXT4-fs (loop2): Total free blocks count 0 [ 45.515894][ T401] EXT4-fs (loop2): Free/Dirty block details [ 45.522361][ T401] EXT4-fs (loop2): free_blocks=4096 [ 45.528450][ T401] EXT4-fs (loop2): dirty_blocks=16 [ 45.534155][ T401] EXT4-fs (loop2): Block reservation details [ 45.541308][ T401] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 45.658853][ T407] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.671088][ T406] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 45.686636][ T407] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 45.700510][ T407] EXT4-fs (loop2): This should not happen!! Data will be lost [ 45.700510][ T407] [ 45.711899][ T407] EXT4-fs (loop2): Total free blocks count 0 [ 45.718767][ T407] EXT4-fs (loop2): Free/Dirty block details [ 45.724866][ T407] EXT4-fs (loop2): free_blocks=4096 [ 45.730794][ T407] EXT4-fs (loop2): dirty_blocks=16 [ 45.736157][ T407] EXT4-fs (loop2): Block reservation details [ 45.742972][ T407] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 45.889262][ T413] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.899145][ T412] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 45.915256][ T413] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 45.928379][ T413] EXT4-fs (loop2): This should not happen!! Data will be lost [ 45.928379][ T413] [ 45.939135][ T413] EXT4-fs (loop2): Total free blocks count 0 [ 45.945257][ T413] EXT4-fs (loop2): Free/Dirty block details [ 45.952116][ T413] EXT4-fs (loop2): free_blocks=4096 [ 45.958136][ T413] EXT4-fs (loop2): dirty_blocks=16 [ 45.963493][ T413] EXT4-fs (loop2): Block reservation details [ 45.970005][ T413] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 46.028502][ T9] device bridge_slave_1 left promiscuous mode [ 46.035218][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.043601][ T9] device bridge_slave_0 left promiscuous mode [ 46.051358][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.059500][ T9] device veth1_macvtap left promiscuous mode [ 46.065848][ T9] device veth0_vlan left promiscuous mode [ 46.123086][ T419] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.133498][ T418] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 46.148978][ T419] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 46.161807][ T419] EXT4-fs (loop2): This should not happen!! Data will be lost [ 46.161807][ T419] [ 46.172032][ T419] EXT4-fs (loop2): Total free blocks count 0 [ 46.178397][ T419] EXT4-fs (loop2): Free/Dirty block details [ 46.184677][ T419] EXT4-fs (loop2): free_blocks=4096 [ 46.190105][ T419] EXT4-fs (loop2): dirty_blocks=16 [ 46.195341][ T419] EXT4-fs (loop2): Block reservation details [ 46.202518][ T419] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 46.338673][ T425] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.349006][ T424] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 46.363887][ T425] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 46.377822][ T425] EXT4-fs (loop2): This should not happen!! Data will be lost [ 46.377822][ T425] [ 46.387952][ T425] EXT4-fs (loop2): Total free blocks count 0 [ 46.394499][ T425] EXT4-fs (loop2): Free/Dirty block details [ 46.400496][ T425] EXT4-fs (loop2): free_blocks=4096 [ 46.406004][ T425] EXT4-fs (loop2): dirty_blocks=16 [ 46.411375][ T425] EXT4-fs (loop2): Block reservation details [ 46.417712][ T425] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 46.568760][ T431] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.579073][ T430] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 46.594318][ T431] ------------[ cut here ]------------ [ 46.600228][ T431] WARNING: CPU: 1 PID: 431 at fs/ext4/inode.c:3546 ext4_iomap_begin+0x84e/0x910 [ 46.610134][ T431] Modules linked in: [ 46.614079][ T431] CPU: 0 PID: 431 Comm: syz.2.23 Not tainted syzkaller #0 [ 46.622077][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 46.632599][ T431] RIP: 0010:ext4_iomap_begin+0x84e/0x910 [ 46.638978][ T431] Code: d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 db 9d 95 ff 49 be 00 00 00 00 00 fc ff df 48 8b 5c 24 30 e9 4e ff ff ff e8 c2 9d 95 ff <0f> 0b 41 bc de ff ff ff e9 9a f8 ff ff 44 89 e9 80 e1 07 38 c1 0f [ 46.660262][ T431] RSP: 0018:ffffc90001067620 EFLAGS: 00010293 [ 46.666425][ T431] RAX: ffffffff81ce05ae RBX: 00000000000000d4 RCX: ffff8881128dcf00 [ 46.675064][ T431] RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000 [ 46.683339][ T431] RBP: ffffc90001067770 R08: dffffc0000000000 R09: ffffed1024a2a8e7 [ 46.691759][ T431] R10: ffffed1024a2a8e7 R11: 1ffff11024a2a8e6 R12: 000000000000000b [ 46.700497][ T431] R13: ffff888125154906 R14: 1ffff11024a2a920 R15: 0000000000000000 [ 46.709013][ T431] FS: 00007f5540f736c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.718364][ T431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.725033][ T431] CR2: 00007fb151120000 CR3: 0000000129ad2000 CR4: 00000000003506a0 [ 46.733289][ T431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.741479][ T431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.749954][ T431] Call Trace: [ 46.753332][ T431] ? __pagevec_release+0x71/0xe0 [ 46.758499][ T431] ? invalidate_inode_pages2_range+0xc1a/0xcb0 [ 46.765059][ T431] ? ext4_alloc_da_blocks+0x190/0x190 [ 46.771351][ T431] ? invalidate_mapping_pagevec+0x40/0x40 [ 46.777179][ T431] iomap_apply+0x115/0x6a0 [ 46.781984][ T431] ? trace_raw_output_iomap_apply+0x260/0x260 [ 46.788244][ T431] ? filemap_fdatawait_range+0xe6/0x130 [ 46.794074][ T431] __iomap_dio_rw+0x7ad/0x1110 [ 46.799097][ T431] ? __iomap_dio_rw+0x1110/0x1110 [ 46.804925][ T431] ? iomap_dio_complete+0x6a0/0x6a0 [ 46.810342][ T431] ? ext4_orphan_add+0x10f/0x8b0 [ 46.815482][ T431] ? inode_owner_or_capable+0x140/0x140 [ 46.821052][ T431] ? __ext4_read_dirblock+0x8c0/0x8c0 [ 46.826792][ T431] ? down_write+0xac/0x110 [ 46.832148][ T431] ? down_read_killable+0xe0/0xe0 [ 46.837480][ T431] iomap_dio_rw+0x35/0x80 [ 46.842776][ T431] ? ext4_file_write_iter+0x821/0x1980 [ 46.848339][ T431] ext4_file_write_iter+0xdbe/0x1980 [ 46.853861][ T431] ? ext4_file_write_iter+0x821/0x1980 [ 46.859438][ T431] ? ext4_file_read_iter+0x530/0x530 [ 46.864993][ T431] ? security_file_permission+0x83/0xa0 [ 46.870841][ T431] ? iov_iter_init+0x3f/0x120 [ 46.875837][ T431] vfs_write+0x725/0xd60 [ 46.880410][ T431] ? kernel_write+0x3c0/0x3c0 [ 46.885193][ T431] ? __fget_files+0x2c4/0x320 [ 46.890350][ T431] ? __fdget+0x1a1/0x230 [ 46.894715][ T431] ? __x64_sys_pwrite64+0xec/0x220 [ 46.899964][ T431] __x64_sys_pwrite64+0x191/0x220 [ 46.905261][ T431] ? ksys_pwrite64+0x1b0/0x1b0 [ 46.910648][ T431] do_syscall_64+0x31/0x40 [ 46.915223][ T431] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.921561][ T431] RIP: 0033:0x7f5541102ba9 [ 46.926192][ T431] 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 [ 46.947482][ T431] RSP: 002b:00007f5540f73038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 46.956541][ T431] RAX: ffffffffffffffda RBX: 00007f5541349fa0 RCX: 00007f5541102ba9 [ 46.965364][ T431] RDX: 0000000000000001 RSI: 0000200000000880 RDI: 0000000000000004 [ 46.973453][ T431] RBP: 00007f5541185e19 R08: 0000000000000000 R09: 0000000000000000 [ 46.981445][ T431] R10: 0000000000000083 R11: 0000000000000246 R12: 0000000000000000 [ 46.989694][ T431] R13: 00007f554134a038 R14: 00007f5541349fa0 R15: 00007ffe7d0cb478 [ 46.998341][ T431] ---[ end trace 0904aecb200c63f6 ]--- [ 47.178966][ T437] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.189256][ T436] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 47.204831][ T437] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 47.217919][ T437] EXT4-fs (loop2): This should not happen!! Data will be lost [ 47.217919][ T437] [ 47.227581][ T437] EXT4-fs (loop2): Total free blocks count 0 [ 47.233793][ T437] EXT4-fs (loop2): Free/Dirty block details [ 47.239912][ T437] EXT4-fs (loop2): free_blocks=4096 [ 47.245193][ T437] EXT4-fs (loop2): dirty_blocks=16 [ 47.250338][ T437] EXT4-fs (loop2): Block reservation details [ 47.256576][ T437] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 47.388972][ T443] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.399680][ T442] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 47.414869][ T443] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 47.427477][ T443] EXT4-fs (loop2): This should not happen!! Data will be lost [ 47.427477][ T443] [ 47.437660][ T443] EXT4-fs (loop2): Total free blocks count 0 [ 47.443873][ T443] EXT4-fs (loop2): Free/Dirty block details [ 47.450190][ T443] EXT4-fs (loop2): free_blocks=4096 [ 47.455527][ T443] EXT4-fs (loop2): dirty_blocks=16 [ 47.461194][ T443] EXT4-fs (loop2): Block reservation details [ 47.467589][ T443] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 47.598954][ T449] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.609827][ T448] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 47.808681][ T455] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.818760][ T454] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 47.833894][ T455] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 47.846691][ T455] EXT4-fs (loop2): This should not happen!! Data will be lost [ 47.846691][ T455] [ 47.857144][ T455] EXT4-fs (loop2): Total free blocks count 0 [ 47.863647][ T455] EXT4-fs (loop2): Free/Dirty block details [ 47.870297][ T455] EXT4-fs (loop2): free_blocks=4096 [ 47.875576][ T455] EXT4-fs (loop2): dirty_blocks=16 [ 47.880768][ T455] EXT4-fs (loop2): Block reservation details [ 47.886749][ T455] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 48.038611][ T461] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.049659][ T460] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 48.179006][ T467] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.189695][ T466] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 48.319008][ T473] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.329774][ T472] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 48.345558][ T473] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 48.358551][ T473] EXT4-fs (loop2): This should not happen!! Data will be lost [ 48.358551][ T473] [ 48.369000][ T473] EXT4-fs (loop2): Total free blocks count 0 [ 48.375245][ T473] EXT4-fs (loop2): Free/Dirty block details [ 48.381806][ T473] EXT4-fs (loop2): free_blocks=4096 [ 48.387538][ T473] EXT4-fs (loop2): dirty_blocks=16 [ 48.393094][ T473] EXT4-fs (loop2): Block reservation details [ 48.399570][ T473] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 48.588879][ T479] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.599519][ T478] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 48.614725][ T479] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 48.627539][ T479] EXT4-fs (loop2): This should not happen!! Data will be lost [ 48.627539][ T479] [ 48.638145][ T479] EXT4-fs (loop2): Total free blocks count 0 [ 48.644477][ T479] EXT4-fs (loop2): Free/Dirty block details [ 48.650946][ T479] EXT4-fs (loop2): free_blocks=4096 [ 48.656508][ T479] EXT4-fs (loop2): dirty_blocks=16 [ 48.662401][ T479] EXT4-fs (loop2): Block reservation details [ 48.668595][ T479] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 48.818679][ T485] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.829655][ T484] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 48.958676][ T491] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.969488][ T490] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 48.984705][ T491] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 48.997834][ T491] EXT4-fs (loop2): This should not happen!! Data will be lost [ 48.997834][ T491] [ 49.008383][ T491] EXT4-fs (loop2): Total free blocks count 0 [ 49.015242][ T491] EXT4-fs (loop2): Free/Dirty block details [ 49.022101][ T491] EXT4-fs (loop2): free_blocks=4096 [ 49.027698][ T491] EXT4-fs (loop2): dirty_blocks=16 [ 49.032982][ T491] EXT4-fs (loop2): Block reservation details [ 49.039456][ T491] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 49.168684][ T497] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.179102][ T496] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 49.194400][ T497] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 49.207420][ T497] EXT4-fs (loop2): This should not happen!! Data will be lost [ 49.207420][ T497] [ 49.217939][ T497] EXT4-fs (loop2): Total free blocks count 0 [ 49.224502][ T497] EXT4-fs (loop2): Free/Dirty block details [ 49.230976][ T497] EXT4-fs (loop2): free_blocks=4096 [ 49.236262][ T497] EXT4-fs (loop2): dirty_blocks=16 [ 49.241686][ T497] EXT4-fs (loop2): Block reservation details [ 49.247906][ T497] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 49.388700][ T503] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.399389][ T502] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 49.415025][ T503] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 49.429331][ T503] EXT4-fs (loop2): This should not happen!! Data will be lost [ 49.429331][ T503] [ 49.439711][ T503] EXT4-fs (loop2): Total free blocks count 0 [ 49.446015][ T503] EXT4-fs (loop2): Free/Dirty block details [ 49.452523][ T503] EXT4-fs (loop2): free_blocks=4096 [ 49.458197][ T503] EXT4-fs (loop2): dirty_blocks=16 [ 49.463494][ T503] EXT4-fs (loop2): Block reservation details [ 49.470266][ T503] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 49.618846][ T509] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.629649][ T508] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 49.645568][ T509] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 49.659078][ T509] EXT4-fs (loop2): This should not happen!! Data will be lost [ 49.659078][ T509] [ 49.669424][ T509] EXT4-fs (loop2): Total free blocks count 0 [ 49.675804][ T509] EXT4-fs (loop2): Free/Dirty block details [ 49.681887][ T509] EXT4-fs (loop2): free_blocks=4096 [ 49.687200][ T509] EXT4-fs (loop2): dirty_blocks=16 [ 49.692476][ T509] EXT4-fs (loop2): Block reservation details [ 49.698819][ T509] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 49.858769][ T515] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.868596][ T514] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 49.883594][ T515] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 49.896278][ T515] EXT4-fs (loop2): This should not happen!! Data will be lost [ 49.896278][ T515] 2025/09/12 23:39:49 executed programs: 23 [ 49.906427][ T515] EXT4-fs (loop2): Total free blocks count 0 [ 49.912903][ T515] EXT4-fs (loop2): Free/Dirty block details [ 49.919050][ T515] EXT4-fs (loop2): free_blocks=4096 [ 49.924452][ T515] EXT4-fs (loop2): dirty_blocks=16 [ 49.929610][ T515] EXT4-fs (loop2): Block reservation details [ 49.935694][ T515] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 50.038661][ T521] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.049186][ T520] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 50.064450][ T521] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 50.077926][ T521] EXT4-fs (loop2): This should not happen!! Data will be lost [ 50.077926][ T521] [ 50.088065][ T521] EXT4-fs (loop2): Total free blocks count 0 [ 50.094406][ T521] EXT4-fs (loop2): Free/Dirty block details [ 50.100485][ T521] EXT4-fs (loop2): free_blocks=4096 [ 50.106059][ T521] EXT4-fs (loop2): dirty_blocks=16 [ 50.111206][ T521] EXT4-fs (loop2): Block reservation details [ 50.117441][ T521] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 50.288763][ T527] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.299755][ T526] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 50.315318][ T527] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 50.329066][ T527] EXT4-fs (loop2): This should not happen!! Data will be lost [ 50.329066][ T527] [ 50.339802][ T527] EXT4-fs (loop2): Total free blocks count 0 [ 50.345878][ T527] EXT4-fs (loop2): Free/Dirty block details [ 50.352090][ T527] EXT4-fs (loop2): free_blocks=4096 [ 50.357586][ T527] EXT4-fs (loop2): dirty_blocks=16 [ 50.362860][ T527] EXT4-fs (loop2): Block reservation details [ 50.369274][ T527] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 50.529044][ T533] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.539402][ T532] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 50.555150][ T533] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 50.568430][ T533] EXT4-fs (loop2): This should not happen!! Data will be lost [ 50.568430][ T533] [ 50.578370][ T533] EXT4-fs (loop2): Total free blocks count 0 [ 50.584546][ T533] EXT4-fs (loop2): Free/Dirty block details [ 50.590753][ T533] EXT4-fs (loop2): free_blocks=4096 [ 50.595973][ T533] EXT4-fs (loop2): dirty_blocks=16 [ 50.601519][ T533] EXT4-fs (loop2): Block reservation details [ 50.608192][ T533] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 50.708759][ T539] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.719752][ T538] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 50.735043][ T539] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 50.748028][ T539] EXT4-fs (loop2): This should not happen!! Data will be lost [ 50.748028][ T539] [ 50.758025][ T539] EXT4-fs (loop2): Total free blocks count 0 [ 50.765115][ T539] EXT4-fs (loop2): Free/Dirty block details [ 50.771348][ T539] EXT4-fs (loop2): free_blocks=4096 [ 50.776586][ T539] EXT4-fs (loop2): dirty_blocks=16 [ 50.781842][ T539] EXT4-fs (loop2): Block reservation details [ 50.788163][ T539] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 50.938838][ T545] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.948741][ T544] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 50.963741][ T545] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 50.976881][ T545] EXT4-fs (loop2): This should not happen!! Data will be lost [ 50.976881][ T545] [ 50.987503][ T545] EXT4-fs (loop2): Total free blocks count 0 [ 50.993853][ T545] EXT4-fs (loop2): Free/Dirty block details [ 50.999970][ T545] EXT4-fs (loop2): free_blocks=4096 [ 51.006441][ T545] EXT4-fs (loop2): dirty_blocks=16 [ 51.012666][ T545] EXT4-fs (loop2): Block reservation details [ 51.019386][ T545] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 51.138781][ T551] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.149151][ T550] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 51.165124][ T551] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 51.179143][ T551] EXT4-fs (loop2): This should not happen!! Data will be lost [ 51.179143][ T551] [ 51.189484][ T551] EXT4-fs (loop2): Total free blocks count 0 [ 51.196169][ T551] EXT4-fs (loop2): Free/Dirty block details [ 51.202706][ T551] EXT4-fs (loop2): free_blocks=4096 [ 51.208337][ T551] EXT4-fs (loop2): dirty_blocks=16 [ 51.214048][ T551] EXT4-fs (loop2): Block reservation details [ 51.221860][ T551] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 51.339003][ T557] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.349789][ T556] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 51.498810][ T563] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.509631][ T562] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 51.525753][ T563] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 51.539210][ T563] EXT4-fs (loop2): This should not happen!! Data will be lost [ 51.539210][ T563] [ 51.550033][ T563] EXT4-fs (loop2): Total free blocks count 0 [ 51.556448][ T563] EXT4-fs (loop2): Free/Dirty block details [ 51.562591][ T563] EXT4-fs (loop2): free_blocks=4096 [ 51.568001][ T563] EXT4-fs (loop2): dirty_blocks=16 [ 51.573929][ T563] EXT4-fs (loop2): Block reservation details [ 51.580153][ T563] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 51.708900][ T569] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.718739][ T568] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 51.733994][ T569] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 51.746505][ T569] EXT4-fs (loop2): This should not happen!! Data will be lost [ 51.746505][ T569] [ 51.756631][ T569] EXT4-fs (loop2): Total free blocks count 0 [ 51.762863][ T569] EXT4-fs (loop2): Free/Dirty block details [ 51.768954][ T569] EXT4-fs (loop2): free_blocks=4096 [ 51.774242][ T569] EXT4-fs (loop2): dirty_blocks=16 [ 51.779813][ T569] EXT4-fs (loop2): Block reservation details [ 51.786089][ T569] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 51.938968][ T575] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.949497][ T574] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 52.098911][ T581] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.109534][ T580] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 52.258951][ T587] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.269944][ T586] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 52.285542][ T587] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 52.298848][ T587] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.298848][ T587] [ 52.309704][ T587] EXT4-fs (loop2): Total free blocks count 0 [ 52.316388][ T587] EXT4-fs (loop2): Free/Dirty block details [ 52.322908][ T587] EXT4-fs (loop2): free_blocks=4096 [ 52.328228][ T587] EXT4-fs (loop2): dirty_blocks=16 [ 52.333778][ T587] EXT4-fs (loop2): Block reservation details [ 52.340385][ T587] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 52.478857][ T593] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.489054][ T592] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 52.609176][ T599] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.619861][ T598] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 52.635607][ T599] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 52.648265][ T599] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.648265][ T599] [ 52.658635][ T599] EXT4-fs (loop2): Total free blocks count 0 [ 52.664654][ T599] EXT4-fs (loop2): Free/Dirty block details [ 52.671076][ T599] EXT4-fs (loop2): free_blocks=4096 [ 52.676453][ T599] EXT4-fs (loop2): dirty_blocks=16 [ 52.681740][ T599] EXT4-fs (loop2): Block reservation details [ 52.687948][ T599] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 52.828747][ T605] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.838677][ T604] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 52.853862][ T605] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 52.866922][ T605] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.866922][ T605] [ 52.877494][ T605] EXT4-fs (loop2): Total free blocks count 0 [ 52.884005][ T605] EXT4-fs (loop2): Free/Dirty block details [ 52.890167][ T605] EXT4-fs (loop2): free_blocks=4096 [ 52.895641][ T605] EXT4-fs (loop2): dirty_blocks=16 [ 52.900969][ T605] EXT4-fs (loop2): Block reservation details [ 52.907157][ T605] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 53.059041][ T611] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.069330][ T610] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 53.218706][ T617] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.230368][ T616] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 53.245652][ T617] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 53.258675][ T617] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.258675][ T617] [ 53.268490][ T617] EXT4-fs (loop2): Total free blocks count 0 [ 53.274600][ T617] EXT4-fs (loop2): Free/Dirty block details [ 53.280733][ T617] EXT4-fs (loop2): free_blocks=4096 [ 53.286212][ T617] EXT4-fs (loop2): dirty_blocks=16 [ 53.291523][ T617] EXT4-fs (loop2): Block reservation details [ 53.297710][ T617] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 53.418589][ T623] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.428407][ T622] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 53.578679][ T629] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.589491][ T628] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 53.605199][ T629] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 53.618638][ T629] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.618638][ T629] [ 53.629395][ T629] EXT4-fs (loop2): Total free blocks count 0 [ 53.636143][ T629] EXT4-fs (loop2): Free/Dirty block details [ 53.642852][ T629] EXT4-fs (loop2): free_blocks=4096 [ 53.648602][ T629] EXT4-fs (loop2): dirty_blocks=16 [ 53.653976][ T629] EXT4-fs (loop2): Block reservation details [ 53.661751][ T629] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 53.819100][ T635] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.829756][ T634] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 53.998794][ T641] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.009204][ T640] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 54.025234][ T641] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 54.038299][ T641] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.038299][ T641] [ 54.049219][ T641] EXT4-fs (loop2): Total free blocks count 0 [ 54.055936][ T641] EXT4-fs (loop2): Free/Dirty block details [ 54.061987][ T641] EXT4-fs (loop2): free_blocks=4096 [ 54.067457][ T641] EXT4-fs (loop2): dirty_blocks=16 [ 54.072724][ T641] EXT4-fs (loop2): Block reservation details [ 54.079615][ T641] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 54.218721][ T647] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.229003][ T646] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 54.244520][ T647] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 54.257299][ T647] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.257299][ T647] [ 54.267669][ T647] EXT4-fs (loop2): Total free blocks count 0 [ 54.273955][ T647] EXT4-fs (loop2): Free/Dirty block details [ 54.280437][ T647] EXT4-fs (loop2): free_blocks=4096 [ 54.285824][ T647] EXT4-fs (loop2): dirty_blocks=16 [ 54.291431][ T647] EXT4-fs (loop2): Block reservation details [ 54.297614][ T647] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 54.510273][ T653] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.520960][ T652] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 54.638709][ T659] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.649456][ T658] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 54.769033][ T665] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.779708][ T664] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 54.795172][ T665] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 54.808444][ T665] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.808444][ T665] [ 54.819098][ T665] EXT4-fs (loop2): Total free blocks count 0 [ 54.825768][ T665] EXT4-fs (loop2): Free/Dirty block details [ 54.831970][ T665] EXT4-fs (loop2): free_blocks=4096 [ 54.837663][ T665] EXT4-fs (loop2): dirty_blocks=16 [ 54.843264][ T665] EXT4-fs (loop2): Block reservation details [ 54.849513][ T665] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 54.968726][ T671] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.978713][ T670] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 54.993843][ T671] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 55.006650][ T671] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.006650][ T671] 2025/09/12 23:39:54 executed programs: 49 [ 55.016576][ T671] EXT4-fs (loop2): Total free blocks count 0 [ 55.023065][ T671] EXT4-fs (loop2): Free/Dirty block details [ 55.029522][ T671] EXT4-fs (loop2): free_blocks=4096 [ 55.034900][ T671] EXT4-fs (loop2): dirty_blocks=16 [ 55.040215][ T671] EXT4-fs (loop2): Block reservation details [ 55.046736][ T671] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 55.158760][ T677] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.169346][ T676] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 55.184458][ T677] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 55.197327][ T677] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.197327][ T677] [ 55.207272][ T677] EXT4-fs (loop2): Total free blocks count 0 [ 55.213619][ T677] EXT4-fs (loop2): Free/Dirty block details [ 55.219806][ T677] EXT4-fs (loop2): free_blocks=4096 [ 55.225009][ T677] EXT4-fs (loop2): dirty_blocks=16 [ 55.230406][ T677] EXT4-fs (loop2): Block reservation details [ 55.236405][ T677] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 55.378684][ T683] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.388845][ T682] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 55.403691][ T683] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 55.416028][ T683] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.416028][ T683] [ 55.426164][ T683] EXT4-fs (loop2): Total free blocks count 0 [ 55.432454][ T683] EXT4-fs (loop2): Free/Dirty block details [ 55.438787][ T683] EXT4-fs (loop2): free_blocks=4096 [ 55.444386][ T683] EXT4-fs (loop2): dirty_blocks=16 [ 55.450453][ T683] EXT4-fs (loop2): Block reservation details [ 55.456906][ T683] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 55.558587][ T689] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.569237][ T688] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 55.748633][ T695] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.758655][ T694] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 55.868585][ T701] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.878924][ T700] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 55.998865][ T707] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.009420][ T706] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 56.138733][ T713] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.149354][ T712] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 56.268645][ T719] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.278729][ T718] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 56.294865][ T719] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 56.307433][ T719] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.307433][ T719] [ 56.318252][ T719] EXT4-fs (loop2): Total free blocks count 0 [ 56.324606][ T719] EXT4-fs (loop2): Free/Dirty block details [ 56.330677][ T719] EXT4-fs (loop2): free_blocks=4096 [ 56.336911][ T719] EXT4-fs (loop2): dirty_blocks=16 [ 56.342681][ T719] EXT4-fs (loop2): Block reservation details [ 56.349605][ T719] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 56.468922][ T725] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.479362][ T724] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 56.495079][ T725] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 56.508634][ T725] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.508634][ T725] [ 56.519025][ T725] EXT4-fs (loop2): Total free blocks count 0 [ 56.525571][ T725] EXT4-fs (loop2): Free/Dirty block details [ 56.531809][ T725] EXT4-fs (loop2): free_blocks=4096 [ 56.537060][ T725] EXT4-fs (loop2): dirty_blocks=16 [ 56.542500][ T725] EXT4-fs (loop2): Block reservation details [ 56.548777][ T725] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 56.709006][ T731] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.719266][ T730] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 56.734476][ T731] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 56.747759][ T731] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.747759][ T731] [ 56.757642][ T731] EXT4-fs (loop2): Total free blocks count 0 [ 56.763924][ T731] EXT4-fs (loop2): Free/Dirty block details [ 56.770399][ T731] EXT4-fs (loop2): free_blocks=4096 [ 56.775605][ T731] EXT4-fs (loop2): dirty_blocks=16 [ 56.781242][ T731] EXT4-fs (loop2): Block reservation details [ 56.787565][ T731] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 56.968846][ T737] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.979506][ T736] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 56.994672][ T737] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 57.007597][ T737] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.007597][ T737] [ 57.018730][ T737] EXT4-fs (loop2): Total free blocks count 0 [ 57.024996][ T737] EXT4-fs (loop2): Free/Dirty block details [ 57.031449][ T737] EXT4-fs (loop2): free_blocks=4096 [ 57.037015][ T737] EXT4-fs (loop2): dirty_blocks=16 [ 57.042648][ T737] EXT4-fs (loop2): Block reservation details [ 57.048656][ T737] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 57.228835][ T743] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 57.239183][ T742] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 57.398975][ T749] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 57.409029][ T748] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 57.424300][ T749] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 57.437670][ T749] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.437670][ T749] [ 57.448312][ T749] EXT4-fs (loop2): Total free blocks count 0 [ 57.454467][ T749] EXT4-fs (loop2): Free/Dirty block details [ 57.460470][ T749] EXT4-fs (loop2): free_blocks=4096 [ 57.465814][ T749] EXT4-fs (loop2): dirty_blocks=16 [ 57.470994][ T749] EXT4-fs (loop2): Block reservation details [ 57.477057][ T749] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 57.628671][ T755] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 57.640051][ T754] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 57.768734][ T761] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 57.779418][ T760] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 57.888795][ T767] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 57.898938][ T766] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 57.914512][ T767] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 57.927329][ T767] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.927329][ T767] [ 57.937662][ T767] EXT4-fs (loop2): Total free blocks count 0 [ 57.943755][ T767] EXT4-fs (loop2): Free/Dirty block details [ 57.949863][ T767] EXT4-fs (loop2): free_blocks=4096 [ 57.955332][ T767] EXT4-fs (loop2): dirty_blocks=16 [ 57.960977][ T767] EXT4-fs (loop2): Block reservation details [ 57.967145][ T767] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 58.138634][ T773] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 58.149652][ T772] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 58.165791][ T773] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 58.179424][ T773] EXT4-fs (loop2): This should not happen!! Data will be lost [ 58.179424][ T773] [ 58.200131][ T773] EXT4-fs (loop2): Total free blocks count 0 [ 58.206748][ T773] EXT4-fs (loop2): Free/Dirty block details [ 58.212858][ T773] EXT4-fs (loop2): free_blocks=4096 [ 58.218441][ T773] EXT4-fs (loop2): dirty_blocks=16 [ 58.224008][ T773] EXT4-fs (loop2): Block reservation details [ 58.230620][ T773] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 58.340003][ T778] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 58.459485][ T784] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 58.599800][ T790] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 58.615130][ T791] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 58.628420][ T791] EXT4-fs (loop2): This should not happen!! Data will be lost [ 58.628420][ T791] [ 58.638557][ T791] EXT4-fs (loop2): Total free blocks count 0 [ 58.645013][ T791] EXT4-fs (loop2): Free/Dirty block details [ 58.652208][ T791] EXT4-fs (loop2): free_blocks=4096 [ 58.658035][ T791] EXT4-fs (loop2): dirty_blocks=16 [ 58.663936][ T791] EXT4-fs (loop2): Block reservation details [ 58.670323][ T791] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 58.819752][ T796] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 58.835243][ T797] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 58.848144][ T797] EXT4-fs (loop2): This should not happen!! Data will be lost [ 58.848144][ T797] [ 58.858840][ T797] EXT4-fs (loop2): Total free blocks count 0 [ 58.865106][ T797] EXT4-fs (loop2): Free/Dirty block details [ 58.871253][ T797] EXT4-fs (loop2): free_blocks=4096 [ 58.876580][ T797] EXT4-fs (loop2): dirty_blocks=16 [ 58.881899][ T797] EXT4-fs (loop2): Block reservation details [ 58.888362][ T797] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 59.059631][ T802] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 59.074364][ T803] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 59.088025][ T803] EXT4-fs (loop2): This should not happen!! Data will be lost [ 59.088025][ T803] [ 59.098093][ T803] EXT4-fs (loop2): Total free blocks count 0 [ 59.104814][ T803] EXT4-fs (loop2): Free/Dirty block details [ 59.111014][ T803] EXT4-fs (loop2): free_blocks=4096 [ 59.116714][ T803] EXT4-fs (loop2): dirty_blocks=16 [ 59.122075][ T803] EXT4-fs (loop2): Block reservation details [ 59.128202][ T803] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 59.299888][ T808] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 59.315385][ T809] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 59.328358][ T809] EXT4-fs (loop2): This should not happen!! Data will be lost [ 59.328358][ T809] [ 59.339645][ T809] EXT4-fs (loop2): Total free blocks count 0 [ 59.345924][ T809] EXT4-fs (loop2): Free/Dirty block details [ 59.352893][ T809] EXT4-fs (loop2): free_blocks=4096 [ 59.358933][ T809] EXT4-fs (loop2): dirty_blocks=16 [ 59.364331][ T809] EXT4-fs (loop2): Block reservation details [ 59.370464][ T809] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 59.559522][ T814] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 59.574879][ T815] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 59.589994][ T815] EXT4-fs (loop2): This should not happen!! Data will be lost [ 59.589994][ T815] [ 59.600904][ T815] EXT4-fs (loop2): Total free blocks count 0 [ 59.607004][ T815] EXT4-fs (loop2): Free/Dirty block details [ 59.613258][ T815] EXT4-fs (loop2): free_blocks=4096 [ 59.618827][ T815] EXT4-fs (loop2): dirty_blocks=16 [ 59.624032][ T815] EXT4-fs (loop2): Block reservation details [ 59.630399][ T815] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 59.779802][ T820] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 59.795310][ T821] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 59.808066][ T821] EXT4-fs (loop2): This should not happen!! Data will be lost [ 59.808066][ T821] [ 59.818555][ T821] EXT4-fs (loop2): Total free blocks count 0 [ 59.824532][ T821] EXT4-fs (loop2): Free/Dirty block details [ 59.830563][ T821] EXT4-fs (loop2): free_blocks=4096 [ 59.836202][ T821] EXT4-fs (loop2): dirty_blocks=16 [ 59.841703][ T821] EXT4-fs (loop2): Block reservation details [ 59.847879][ T821] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 59.939808][ T826] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 59.955475][ T827] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 59.968097][ T827] EXT4-fs (loop2): This should not happen!! Data will be lost [ 59.968097][ T827] [ 59.978381][ T827] EXT4-fs (loop2): Total free blocks count 0 [ 59.984600][ T827] EXT4-fs (loop2): Free/Dirty block details [ 59.990560][ T827] EXT4-fs (loop2): free_blocks=4096 [ 59.996185][ T827] EXT4-fs (loop2): dirty_blocks=16 [ 60.001729][ T827] EXT4-fs (loop2): Block reservation details [ 60.008118][ T827] EXT4-fs (loop2): i_reserved_data_blocks=1 2025/09/12 23:40:00 executed programs: 76 [ 60.149504][ T832] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 60.339536][ T838] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 60.355062][ T839] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 60.368319][ T839] EXT4-fs (loop2): This should not happen!! Data will be lost [ 60.368319][ T839] [ 60.378458][ T839] EXT4-fs (loop2): Total free blocks count 0 [ 60.384924][ T839] EXT4-fs (loop2): Free/Dirty block details [ 60.390998][ T839] EXT4-fs (loop2): free_blocks=4096 [ 60.396679][ T839] EXT4-fs (loop2): dirty_blocks=16 [ 60.402268][ T839] EXT4-fs (loop2): Block reservation details [ 60.408580][ T839] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 60.609681][ T844] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 60.819527][ T850] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 60.834544][ T851] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 60.847228][ T851] EXT4-fs (loop2): This should not happen!! Data will be lost [ 60.847228][ T851] [ 60.857190][ T851] EXT4-fs (loop2): Total free blocks count 0 [ 60.863418][ T851] EXT4-fs (loop2): Free/Dirty block details [ 60.869825][ T851] EXT4-fs (loop2): free_blocks=4096 [ 60.875541][ T851] EXT4-fs (loop2): dirty_blocks=16 [ 60.880707][ T851] EXT4-fs (loop2): Block reservation details [ 60.886696][ T851] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 61.019421][ T856] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 61.036170][ T857] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 61.049578][ T857] EXT4-fs (loop2): This should not happen!! Data will be lost [ 61.049578][ T857] [ 61.060415][ T857] EXT4-fs (loop2): Total free blocks count 0 [ 61.067231][ T857] EXT4-fs (loop2): Free/Dirty block details [ 61.073768][ T857] EXT4-fs (loop2): free_blocks=4096 [ 61.079002][ T857] EXT4-fs (loop2): dirty_blocks=16 [ 61.084545][ T857] EXT4-fs (loop2): Block reservation details [ 61.091644][ T857] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 61.229880][ T862] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 61.369607][ T868] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 61.529468][ T874] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 61.544918][ T875] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 61.557768][ T875] EXT4-fs (loop2): This should not happen!! Data will be lost [ 61.557768][ T875] [ 61.568034][ T875] EXT4-fs (loop2): Total free blocks count 0 [ 61.574138][ T875] EXT4-fs (loop2): Free/Dirty block details [ 61.580859][ T875] EXT4-fs (loop2): free_blocks=4096 [ 61.586445][ T875] EXT4-fs (loop2): dirty_blocks=16 [ 61.591924][ T875] EXT4-fs (loop2): Block reservation details [ 61.598167][ T875] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 61.606987][ T295] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 61.619273][ T295] EXT4-fs (loop2): This should not happen!! Data will be lost [ 61.619273][ T295] [ 61.714358][ T879] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 61.859833][ T885] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 61.875466][ T886] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 61.888233][ T886] EXT4-fs (loop2): This should not happen!! Data will be lost [ 61.888233][ T886] [ 61.898774][ T886] EXT4-fs (loop2): Total free blocks count 0 [ 61.904955][ T886] EXT4-fs (loop2): Free/Dirty block details [ 61.911603][ T886] EXT4-fs (loop2): free_blocks=4096 [ 61.917077][ T886] EXT4-fs (loop2): dirty_blocks=16 [ 61.922644][ T886] EXT4-fs (loop2): Block reservation details [ 61.929058][ T886] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 62.099656][ T891] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 62.116070][ T892] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 62.128697][ T892] EXT4-fs (loop2): This should not happen!! Data will be lost [ 62.128697][ T892] [ 62.138976][ T892] EXT4-fs (loop2): Total free blocks count 0 [ 62.145188][ T892] EXT4-fs (loop2): Free/Dirty block details [ 62.151223][ T892] EXT4-fs (loop2): free_blocks=4096 [ 62.156850][ T892] EXT4-fs (loop2): dirty_blocks=16 [ 62.162181][ T892] EXT4-fs (loop2): Block reservation details [ 62.168807][ T892] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 62.309661][ T897] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 62.459760][ T903] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 62.475597][ T904] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 62.488413][ T904] EXT4-fs (loop2): This should not happen!! Data will be lost [ 62.488413][ T904] [ 62.499257][ T904] EXT4-fs (loop2): Total free blocks count 0 [ 62.505333][ T904] EXT4-fs (loop2): Free/Dirty block details [ 62.511527][ T904] EXT4-fs (loop2): free_blocks=4096 [ 62.517618][ T904] EXT4-fs (loop2): dirty_blocks=16 [ 62.522864][ T904] EXT4-fs (loop2): Block reservation details [ 62.529133][ T904] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 62.699850][ T909] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 62.715409][ T910] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 62.727841][ T910] EXT4-fs (loop2): This should not happen!! Data will be lost [ 62.727841][ T910] [ 62.738704][ T910] EXT4-fs (loop2): Total free blocks count 0 [ 62.744833][ T910] EXT4-fs (loop2): Free/Dirty block details [ 62.751197][ T910] EXT4-fs (loop2): free_blocks=4096 [ 62.756571][ T910] EXT4-fs (loop2): dirty_blocks=16 [ 62.761783][ T910] EXT4-fs (loop2): Block reservation details [ 62.767990][ T910] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 62.939688][ T915] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 62.955631][ T916] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 62.968892][ T916] EXT4-fs (loop2): This should not happen!! Data will be lost [ 62.968892][ T916] [ 62.978901][ T916] EXT4-fs (loop2): Total free blocks count 0 [ 62.984991][ T916] EXT4-fs (loop2): Free/Dirty block details [ 62.990995][ T916] EXT4-fs (loop2): free_blocks=4096 [ 62.996397][ T916] EXT4-fs (loop2): dirty_blocks=16 [ 63.001785][ T916] EXT4-fs (loop2): Block reservation details [ 63.007961][ T916] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 63.129540][ T921] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 63.146514][ T922] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 63.159953][ T922] EXT4-fs (loop2): This should not happen!! Data will be lost [ 63.159953][ T922] [ 63.170788][ T922] EXT4-fs (loop2): Total free blocks count 0 [ 63.177191][ T922] EXT4-fs (loop2): Free/Dirty block details [ 63.183279][ T922] EXT4-fs (loop2): free_blocks=4096 [ 63.188784][ T922] EXT4-fs (loop2): dirty_blocks=16 [ 63.194066][ T922] EXT4-fs (loop2): Block reservation details [ 63.200727][ T922] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 63.369935][ T927] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 63.385716][ T928] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 63.398794][ T928] EXT4-fs (loop2): This should not happen!! Data will be lost [ 63.398794][ T928] [ 63.409232][ T928] EXT4-fs (loop2): Total free blocks count 0 [ 63.415504][ T928] EXT4-fs (loop2): Free/Dirty block details [ 63.422398][ T928] EXT4-fs (loop2): free_blocks=4096 [ 63.428412][ T928] EXT4-fs (loop2): dirty_blocks=16 [ 63.434515][ T928] EXT4-fs (loop2): Block reservation details [ 63.442354][ T928] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 63.569954][ T933] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 63.586250][ T934] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 63.601049][ T934] EXT4-fs (loop2): This should not happen!! Data will be lost [ 63.601049][ T934] [ 63.613068][ T934] EXT4-fs (loop2): Total free blocks count 0 [ 63.620318][ T934] EXT4-fs (loop2): Free/Dirty block details [ 63.626987][ T934] EXT4-fs (loop2): free_blocks=4096 [ 63.632588][ T934] EXT4-fs (loop2): dirty_blocks=16 [ 63.638206][ T934] EXT4-fs (loop2): Block reservation details [ 63.647126][ T934] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 63.839975][ T939] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 63.856026][ T940] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 63.868999][ T940] EXT4-fs (loop2): This should not happen!! Data will be lost [ 63.868999][ T940] [ 63.879239][ T940] EXT4-fs (loop2): Total free blocks count 0 [ 63.885638][ T940] EXT4-fs (loop2): Free/Dirty block details [ 63.891745][ T940] EXT4-fs (loop2): free_blocks=4096 [ 63.897559][ T940] EXT4-fs (loop2): dirty_blocks=16 [ 63.902773][ T940] EXT4-fs (loop2): Block reservation details [ 63.909061][ T940] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 64.073100][ T945] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 64.088859][ T946] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 64.102014][ T946] EXT4-fs (loop2): This should not happen!! Data will be lost [ 64.102014][ T946] [ 64.112487][ T946] EXT4-fs (loop2): Total free blocks count 0 [ 64.118755][ T946] EXT4-fs (loop2): Free/Dirty block details [ 64.124986][ T946] EXT4-fs (loop2): free_blocks=4096 [ 64.130777][ T946] EXT4-fs (loop2): dirty_blocks=16 [ 64.135893][ T946] EXT4-fs (loop2): Block reservation details [ 64.142295][ T946] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 64.239788][ T951] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 64.256947][ T952] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 64.270649][ T952] EXT4-fs (loop2): This should not happen!! Data will be lost [ 64.270649][ T952] [ 64.281507][ T952] EXT4-fs (loop2): Total free blocks count 0 [ 64.288218][ T952] EXT4-fs (loop2): Free/Dirty block details [ 64.295201][ T952] EXT4-fs (loop2): free_blocks=4096 [ 64.301224][ T952] EXT4-fs (loop2): dirty_blocks=16 [ 64.306757][ T952] EXT4-fs (loop2): Block reservation details [ 64.314099][ T952] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 64.409834][ T957] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 64.426301][ T958] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 64.439697][ T958] EXT4-fs (loop2): This should not happen!! Data will be lost [ 64.439697][ T958] [ 64.449940][ T958] EXT4-fs (loop2): Total free blocks count 0 [ 64.456403][ T958] EXT4-fs (loop2): Free/Dirty block details [ 64.462741][ T958] EXT4-fs (loop2): free_blocks=4096 [ 64.468200][ T958] EXT4-fs (loop2): dirty_blocks=16 [ 64.473564][ T958] EXT4-fs (loop2): Block reservation details [ 64.479846][ T958] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 64.589823][ T963] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 64.605979][ T964] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 64.618735][ T964] EXT4-fs (loop2): This should not happen!! Data will be lost [ 64.618735][ T964] [ 64.629551][ T964] EXT4-fs (loop2): Total free blocks count 0 [ 64.636314][ T964] EXT4-fs (loop2): Free/Dirty block details [ 64.643733][ T964] EXT4-fs (loop2): free_blocks=4096 [ 64.650021][ T964] EXT4-fs (loop2): dirty_blocks=16 [ 64.655764][ T964] EXT4-fs (loop2): Block reservation details [ 64.662411][ T964] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 64.809946][ T969] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 64.825699][ T970] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 64.838560][ T970] EXT4-fs (loop2): This should not happen!! Data will be lost [ 64.838560][ T970] [ 64.848928][ T970] EXT4-fs (loop2): Total free blocks count 0 [ 64.854984][ T970] EXT4-fs (loop2): Free/Dirty block details [ 64.861298][ T970] EXT4-fs (loop2): free_blocks=4096 [ 64.866610][ T970] EXT4-fs (loop2): dirty_blocks=16 [ 64.872251][ T970] EXT4-fs (loop2): Block reservation details [ 64.878399][ T970] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 65.019899][ T975] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 65.036319][ T976] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 65.049859][ T976] EXT4-fs (loop2): This should not happen!! Data will be lost [ 65.049859][ T976] [ 65.060787][ T976] EXT4-fs (loop2): Total free blocks count 0 [ 65.067946][ T976] EXT4-fs (loop2): Free/Dirty block details [ 65.074904][ T976] EXT4-fs (loop2): free_blocks=4096 [ 65.082134][ T976] EXT4-fs (loop2): dirty_blocks=16 [ 65.089292][ T976] EXT4-fs (loop2): Block reservation details [ 65.095778][ T976] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 65.279957][ T981] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 65.295746][ T982] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 65.309214][ T982] EXT4-fs (loop2): This should not happen!! Data will be lost [ 65.309214][ T982] [ 65.319600][ T982] EXT4-fs (loop2): Total free blocks count 0 2025/09/12 23:40:05 executed programs: 101 [ 65.326549][ T982] EXT4-fs (loop2): Free/Dirty block details [ 65.333899][ T982] EXT4-fs (loop2): free_blocks=4096 [ 65.340282][ T982] EXT4-fs (loop2): dirty_blocks=16 [ 65.345748][ T982] EXT4-fs (loop2): Block reservation details [ 65.352488][ T982] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 65.459452][ T987] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 65.652012][ T993] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 65.859568][ T999] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 65.876178][ T1000] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 65.888777][ T1000] EXT4-fs (loop2): This should not happen!! Data will be lost [ 65.888777][ T1000] [ 65.899575][ T1000] EXT4-fs (loop2): Total free blocks count 0 [ 65.906402][ T1000] EXT4-fs (loop2): Free/Dirty block details [ 65.912418][ T1000] EXT4-fs (loop2): free_blocks=4096 [ 65.917833][ T1000] EXT4-fs (loop2): dirty_blocks=16 [ 65.923105][ T1000] EXT4-fs (loop2): Block reservation details [ 65.929346][ T1000] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 66.039667][ T1005] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 66.055315][ T1006] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 66.068605][ T1006] EXT4-fs (loop2): This should not happen!! Data will be lost [ 66.068605][ T1006] [ 66.079838][ T1006] EXT4-fs (loop2): Total free blocks count 0 [ 66.086991][ T1006] EXT4-fs (loop2): Free/Dirty block details [ 66.094225][ T1006] EXT4-fs (loop2): free_blocks=4096 [ 66.100621][ T1006] EXT4-fs (loop2): dirty_blocks=16 [ 66.105999][ T1006] EXT4-fs (loop2): Block reservation details [ 66.112535][ T1006] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 66.199412][ T1011] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 66.215791][ T1012] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 66.228984][ T1012] EXT4-fs (loop2): This should not happen!! Data will be lost [ 66.228984][ T1012] [ 66.239562][ T1012] EXT4-fs (loop2): Total free blocks count 0 [ 66.246182][ T1012] EXT4-fs (loop2): Free/Dirty block details [ 66.252811][ T1012] EXT4-fs (loop2): free_blocks=4096 [ 66.258624][ T1012] EXT4-fs (loop2): dirty_blocks=16 [ 66.264051][ T1012] EXT4-fs (loop2): Block reservation details [ 66.270613][ T1012] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 66.419965][ T1017] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 66.609494][ T1023] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 66.739519][ T1029] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 66.879836][ T1035] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 66.989744][ T1041] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 67.005289][ T1042] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 67.018125][ T1042] EXT4-fs (loop2): This should not happen!! Data will be lost [ 67.018125][ T1042] [ 67.029174][ T1042] EXT4-fs (loop2): Total free blocks count 0 [ 67.035475][ T1042] EXT4-fs (loop2): Free/Dirty block details [ 67.041647][ T1042] EXT4-fs (loop2): free_blocks=4096 [ 67.046836][ T1042] EXT4-fs (loop2): dirty_blocks=16 [ 67.052135][ T1042] EXT4-fs (loop2): Block reservation details [ 67.058753][ T1042] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 67.067430][ T295] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 67.080040][ T295] EXT4-fs (loop2): This should not happen!! Data will be lost [ 67.080040][ T295] [ 67.189668][ T1046] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 67.205342][ T1047] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 67.218129][ T1047] EXT4-fs (loop2): This should not happen!! Data will be lost [ 67.218129][ T1047] [ 67.228636][ T1047] EXT4-fs (loop2): Total free blocks count 0 [ 67.235083][ T1047] EXT4-fs (loop2): Free/Dirty block details [ 67.241615][ T1047] EXT4-fs (loop2): free_blocks=4096 [ 67.247187][ T1047] EXT4-fs (loop2): dirty_blocks=16 [ 67.253188][ T1047] EXT4-fs (loop2): Block reservation details [ 67.259731][ T1047] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 67.419439][ T1052] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 67.549321][ T1058] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 67.565104][ T1059] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 67.578203][ T1059] EXT4-fs (loop2): This should not happen!! Data will be lost [ 67.578203][ T1059] [ 67.588966][ T1059] EXT4-fs (loop2): Total free blocks count 0 [ 67.595721][ T1059] EXT4-fs (loop2): Free/Dirty block details [ 67.602349][ T1059] EXT4-fs (loop2): free_blocks=4096 [ 67.607899][ T1059] EXT4-fs (loop2): dirty_blocks=16 [ 67.613418][ T1059] EXT4-fs (loop2): Block reservation details [ 67.620366][ T1059] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 67.739729][ T1064] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 67.754840][ T1065] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 67.767433][ T1065] EXT4-fs (loop2): This should not happen!! Data will be lost [ 67.767433][ T1065] [ 67.777234][ T1065] EXT4-fs (loop2): Total free blocks count 0 [ 67.783429][ T1065] EXT4-fs (loop2): Free/Dirty block details [ 67.789738][ T1065] EXT4-fs (loop2): free_blocks=4096 [ 67.795188][ T1065] EXT4-fs (loop2): dirty_blocks=16 [ 67.800361][ T1065] EXT4-fs (loop2): Block reservation details [ 67.806592][ T1065] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 67.959391][ T1070] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 67.974895][ T1071] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 67.988107][ T1071] EXT4-fs (loop2): This should not happen!! Data will be lost [ 67.988107][ T1071] [ 67.998108][ T1071] EXT4-fs (loop2): Total free blocks count 0 [ 68.004359][ T1071] EXT4-fs (loop2): Free/Dirty block details [ 68.010771][ T1071] EXT4-fs (loop2): free_blocks=4096 [ 68.016726][ T1071] EXT4-fs (loop2): dirty_blocks=16 [ 68.023198][ T1071] EXT4-fs (loop2): Block reservation details [ 68.029700][ T1071] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 68.159535][ T1076] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 68.339519][ T1082] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 68.355230][ T1083] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 68.368278][ T1083] EXT4-fs (loop2): This should not happen!! Data will be lost [ 68.368278][ T1083] [ 68.378415][ T1083] EXT4-fs (loop2): Total free blocks count 0 [ 68.384651][ T1083] EXT4-fs (loop2): Free/Dirty block details [ 68.390960][ T1083] EXT4-fs (loop2): free_blocks=4096 [ 68.396247][ T1083] EXT4-fs (loop2): dirty_blocks=16 [ 68.401727][ T1083] EXT4-fs (loop2): Block reservation details [ 68.408327][ T1083] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 68.595847][ T1088] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 68.729877][ T1094] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 68.745591][ T1095] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 68.758482][ T1095] EXT4-fs (loop2): This should not happen!! Data will be lost [ 68.758482][ T1095] [ 68.768735][ T1095] EXT4-fs (loop2): Total free blocks count 0 [ 68.775544][ T1095] EXT4-fs (loop2): Free/Dirty block details [ 68.782055][ T1095] EXT4-fs (loop2): free_blocks=4096 [ 68.787515][ T1095] EXT4-fs (loop2): dirty_blocks=16 [ 68.793091][ T1095] EXT4-fs (loop2): Block reservation details [ 68.799543][ T1095] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 69.039600][ T1100] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 69.055317][ T1101] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 69.068900][ T1101] EXT4-fs (loop2): This should not happen!! Data will be lost [ 69.068900][ T1101] [ 69.079695][ T1101] EXT4-fs (loop2): Total free blocks count 0 [ 69.085681][ T1101] EXT4-fs (loop2): Free/Dirty block details [ 69.092447][ T1101] EXT4-fs (loop2): free_blocks=4096 [ 69.098175][ T1101] EXT4-fs (loop2): dirty_blocks=16 [ 69.103675][ T1101] EXT4-fs (loop2): Block reservation details [ 69.109992][ T1101] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 69.269765][ T1106] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 69.285468][ T1107] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 69.299279][ T1107] EXT4-fs (loop2): This should not happen!! Data will be lost [ 69.299279][ T1107] [ 69.309204][ T1107] EXT4-fs (loop2): Total free blocks count 0 [ 69.315386][ T1107] EXT4-fs (loop2): Free/Dirty block details [ 69.321526][ T1107] EXT4-fs (loop2): free_blocks=4096 [ 69.326836][ T1107] EXT4-fs (loop2): dirty_blocks=16 [ 69.332300][ T1107] EXT4-fs (loop2): Block reservation details [ 69.338436][ T1107] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 69.469650][ T1112] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 69.609865][ T1118] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 69.626524][ T1119] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 69.640784][ T1119] EXT4-fs (loop2): This should not happen!! Data will be lost [ 69.640784][ T1119] [ 69.651628][ T1119] EXT4-fs (loop2): Total free blocks count 0 [ 69.658555][ T1119] EXT4-fs (loop2): Free/Dirty block details [ 69.665115][ T1119] EXT4-fs (loop2): free_blocks=4096 [ 69.670966][ T1119] EXT4-fs (loop2): dirty_blocks=16 [ 69.676195][ T1119] EXT4-fs (loop2): Block reservation details [ 69.682399][ T1119] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 69.690919][ T295] ------------[ cut here ]------------ [ 69.696689][ T295] kernel BUG at fs/ext4/inode.c:2778! [ 69.702429][ T295] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 69.709158][ T295] CPU: 1 PID: 295 Comm: kworker/u4:3 Tainted: G W syzkaller #0 [ 69.718348][ T295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 69.728873][ T295] Workqueue: writeback wb_workfn (flush-7:2) [ 69.735152][ T295] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 69.740880][ T295] Code: 2d 94 ff 84 db 75 31 e8 c3 2a 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 a5 2a 94 ff <0f> 0b e8 9e 2a 94 ff e8 15 f2 30 ff eb 98 e8 92 2a 94 ff e8 09 f2 [ 69.760965][ T295] RSP: 0018:ffffc90000c47180 EFLAGS: 00010293 [ 69.767197][ T295] RAX: ffffffff81cf78cb RBX: 0000008410000000 RCX: ffff8881290d93c0 [ 69.775609][ T295] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 69.783685][ T295] RBP: ffffc90000c474f0 R08: dffffc0000000000 R09: ffffed1024a1d185 [ 69.791851][ T295] R10: ffffed1024a1d185 R11: 1ffff11024a1d184 R12: dffffc0000000000 [ 69.799912][ T295] R13: ffff88811892e000 R14: 0000008000000000 R15: ffff8881250e8c20 [ 69.808700][ T295] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 69.818362][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.825439][ T295] CR2: 00007ffe7d0c9f58 CR3: 00000001083b3000 CR4: 00000000003506a0 [ 69.833915][ T295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.841963][ T295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.850100][ T295] Call Trace: [ 69.853475][ T295] ? __kasan_check_write+0x14/0x20 [ 69.858576][ T295] ? _raw_spin_lock+0x8e/0xe0 [ 69.863687][ T295] ? update_load_avg+0x4dc/0x14f0 [ 69.869004][ T295] ? ext4_readpage+0x220/0x220 [ 69.874350][ T295] ? enqueue_task_fair+0xac3/0x2250 [ 69.879979][ T295] ? ext4_readpage+0x220/0x220 [ 69.885004][ T295] do_writepages+0x12a/0x270 [ 69.889685][ T295] ? __writepage+0x130/0x130 [ 69.894565][ T295] ? update_rq_clock+0xcb/0x660 [ 69.900180][ T295] ? __kasan_check_write+0x14/0x20 [ 69.905859][ T295] ? _raw_spin_lock+0x8e/0xe0 [ 69.910730][ T295] ? __kasan_check_write+0x14/0x20 [ 69.915875][ T295] ? _raw_spin_lock+0x8e/0xe0 [ 69.920809][ T295] __writeback_single_inode+0xd5/0xa20 [ 69.926392][ T295] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 69.932782][ T295] writeback_sb_inodes+0x860/0x1400 [ 69.938257][ T295] ? queue_io+0x4c0/0x4c0 [ 69.942781][ T295] ? __kasan_check_read+0x11/0x20 [ 69.948050][ T295] ? queue_io+0x385/0x4c0 [ 69.952568][ T295] wb_writeback+0x3e3/0xb90 [ 69.957148][ T295] ? wb_io_lists_depopulated+0x180/0x180 [ 69.963311][ T295] ? set_worker_desc+0x155/0x1c0 [ 69.968499][ T295] ? sched_clock_cpu+0x1b/0x3d0 [ 69.973538][ T295] ? __kasan_check_write+0x14/0x20 [ 69.978943][ T295] wb_workfn+0x38f/0xe20 [ 69.983551][ T295] ? inode_wait_for_writeback+0x200/0x200 [ 69.989699][ T295] ? _raw_spin_unlock_irq+0x4e/0x70 [ 69.995070][ T295] ? finish_task_switch+0x12e/0x5a0 [ 70.000618][ T295] ? switch_mm_irqs_off+0x763/0x9a0 [ 70.005999][ T295] ? __switch_to_asm+0x34/0x60 [ 70.011829][ T295] ? __schedule+0xb4f/0x1310 [ 70.017115][ T295] ? __kasan_check_read+0x11/0x20 [ 70.022692][ T295] ? read_word_at_a_time+0x12/0x20 [ 70.028590][ T295] ? strscpy+0x9b/0x290 [ 70.032785][ T295] process_one_work+0x6e1/0xba0 [ 70.037855][ T295] worker_thread+0xa6a/0x13b0 [ 70.043045][ T295] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 70.048828][ T295] ? __kasan_check_read+0x11/0x20 [ 70.054023][ T295] kthread+0x346/0x3d0 [ 70.058261][ T295] ? worker_clr_flags+0x190/0x190 [ 70.063831][ T295] ? kthread_blkcg+0xd0/0xd0 [ 70.068824][ T295] ret_from_fork+0x1f/0x30 [ 70.074019][ T295] Modules linked in: [ 70.078146][ T295] ---[ end trace 0904aecb200c63f7 ]--- [ 70.084322][ T295] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 70.090538][ T295] Code: 2d 94 ff 84 db 75 31 e8 c3 2a 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 a5 2a 94 ff <0f> 0b e8 9e 2a 94 ff e8 15 f2 30 ff eb 98 e8 92 2a 94 ff e8 09 f2 [ 70.115636][ T295] RSP: 0018:ffffc90000c47180 EFLAGS: 00010293 [ 70.123629][ T295] RAX: ffffffff81cf78cb RBX: 0000008410000000 RCX: ffff8881290d93c0 [ 70.133095][ T295] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 70.143652][ T295] RBP: ffffc90000c474f0 R08: dffffc0000000000 R09: ffffed1024a1d185 [ 70.152254][ T295] R10: ffffed1024a1d185 R11: 1ffff11024a1d184 R12: dffffc0000000000 [ 70.160471][ T295] R13: ffff88811892e000 R14: 0000008000000000 R15: ffff8881250e8c20 [ 70.169321][ T295] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 70.179138][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.186026][ T295] CR2: 00007ffe7d0c9f58 CR3: 00000001083b3000 CR4: 00000000003506a0 [ 70.195125][ T295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.203575][ T295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.211764][ T295] Kernel panic - not syncing: Fatal exception [ 70.212742][ T24] kauditd_printk_skb: 39 callbacks suppressed [ 70.212753][ T24] audit: type=1400 audit(1757720410.090:113): avc: denied { read } for pid=77 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 [ 70.218306][ T295] Kernel Offset: disabled [ 70.252025][ T295] Rebooting in 86400 seconds..