Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts. 2025/12/13 20:04:54 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 43.770788][ T30] audit: type=1400 audit(1765656295.428:105): avc: denied { unlink } for pid=400 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.806572][ T400] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.247787][ T30] audit: type=1401 audit(1765656295.898:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 44.466178][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.473241][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.480789][ T424] device bridge_slave_0 entered promiscuous mode [ 44.487451][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.494478][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.501846][ T424] device bridge_slave_1 entered promiscuous mode [ 44.536890][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.543940][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.551220][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.558256][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.574812][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.582557][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.589731][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.598502][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.606702][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.613738][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.622091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.630532][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.637549][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.649237][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.658449][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.671253][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.682038][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.689963][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.697394][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.706419][ T424] device veth0_vlan entered promiscuous mode [ 44.715448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.724298][ T424] device veth1_macvtap entered promiscuous mode [ 44.732923][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.742843][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/13 20:04:56 executed programs: 0 [ 45.227663][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.234815][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.242352][ T470] device bridge_slave_0 entered promiscuous mode [ 45.249595][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.256661][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.263942][ T470] device bridge_slave_1 entered promiscuous mode [ 45.314323][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.321758][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.331303][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.339616][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.347805][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.354831][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.362376][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.373783][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.382163][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.390389][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.397403][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.411077][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.420090][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.432387][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.441831][ T8] device bridge_slave_1 left promiscuous mode [ 45.447922][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.455601][ T8] device bridge_slave_0 left promiscuous mode [ 45.461795][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.469604][ T8] device veth1_macvtap left promiscuous mode [ 45.475790][ T8] device veth0_vlan left promiscuous mode [ 45.538484][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.546621][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.554279][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.562440][ T470] device veth0_vlan entered promiscuous mode [ 45.571548][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.581582][ T470] device veth1_macvtap entered promiscuous mode [ 45.590344][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.599984][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.622807][ T481] loop2: detected capacity change from 0 to 1024 [ 45.630649][ T481] ======================================================= [ 45.630649][ T481] WARNING: The mand mount option has been deprecated and [ 45.630649][ T481] and is ignored by this kernel. Remove the mand [ 45.630649][ T481] option from the mount to silence this warning. [ 45.630649][ T481] ======================================================= [ 45.691536][ T481] EXT4-fs (loop2): Ignoring removed nobh option [ 45.697944][ T481] EXT4-fs (loop2): Ignoring removed bh option [ 45.704219][ T481] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.732204][ T481] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 45.758979][ T30] audit: type=1400 audit(1765656297.418:107): avc: denied { mount } for pid=480 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.787097][ T30] audit: type=1400 audit(1765656297.438:108): avc: denied { setattr } for pid=480 comm="syz.2.17" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.809211][ T30] audit: type=1400 audit(1765656297.438:109): avc: denied { read write } for pid=480 comm="syz.2.17" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.809504][ T45] ================================================================== [ 45.831663][ T30] audit: type=1400 audit(1765656297.438:110): avc: denied { open } for pid=480 comm="syz.2.17" path="/0/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.839547][ T45] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 45.869347][ T45] Read of size 4 at addr ffff888126ec06b8 by task kworker/u4:2/45 [ 45.877127][ T45] [ 45.879434][ T45] CPU: 1 PID: 45 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 45.886861][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 45.896896][ T45] Workqueue: writeback wb_workfn (flush-7:2) [ 45.902870][ T45] Call Trace: [ 45.906121][ T45] [ 45.909023][ T45] __dump_stack+0x21/0x30 [ 45.913331][ T45] dump_stack_lvl+0xee/0x150 [ 45.917901][ T45] ? show_regs_print_info+0x20/0x20 [ 45.923072][ T45] ? load_image+0x3a0/0x3a0 [ 45.927566][ T45] print_address_description+0x7f/0x2c0 [ 45.933081][ T45] ? ext4_find_extent+0xbeb/0xe20 [ 45.938079][ T45] kasan_report+0xf1/0x140 [ 45.942488][ T45] ? __read_extent_tree_block+0x1e8/0x790 [ 45.948182][ T45] ? ext4_find_extent+0xbeb/0xe20 [ 45.953176][ T45] __asan_report_load4_noabort+0x14/0x20 [ 45.958789][ T45] ext4_find_extent+0xbeb/0xe20 [ 45.963849][ T45] ext4_ext_map_blocks+0x1db/0x6270 [ 45.969055][ T45] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 45.975207][ T45] ? __stack_depot_save+0x442/0x480 [ 45.980397][ T45] ? __kasan_slab_alloc+0xcf/0xf0 [ 45.985485][ T45] ? __kasan_slab_alloc+0xbd/0xf0 [ 45.990486][ T45] ? slab_post_alloc_hook+0x4f/0x2b0 [ 45.995744][ T45] ? kmem_cache_alloc+0xf7/0x260 [ 46.000661][ T45] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 46.006028][ T45] ? ext4_writepages+0xec8/0x2f90 [ 46.011038][ T45] ? do_writepages+0x48a/0x6c0 [ 46.015782][ T45] ? wb_workfn+0x38f/0xe20 [ 46.020174][ T45] ? process_one_work+0x6be/0xba0 [ 46.025171][ T45] ? worker_thread+0xa59/0x1200 [ 46.030007][ T45] ? ext4_ext_release+0x10/0x10 [ 46.034830][ T45] ? ext4_es_lookup_extent+0x54c/0x900 [ 46.040263][ T45] ext4_map_blocks+0x97b/0x1b20 [ 46.045084][ T45] ? slab_post_alloc_hook+0x6d/0x2b0 [ 46.050378][ T45] ? should_failslab+0x9/0x20 [ 46.055038][ T45] ? ext4_issue_zeroout+0x250/0x250 [ 46.060297][ T45] ? ext4_inode_journal_mode+0x19a/0x480 [ 46.065901][ T45] ext4_writepages+0x11e7/0x2f90 [ 46.070815][ T45] ? __kasan_check_read+0x11/0x20 [ 46.075816][ T45] ? mark_page_accessed+0x3b6/0x8d0 [ 46.081005][ T45] ? __activate_page+0xd40/0xd40 [ 46.085913][ T45] ? ext4_readpage+0x220/0x220 [ 46.090652][ T45] ? memcpy+0x56/0x70 [ 46.094606][ T45] ? copy_page_from_iter_atomic+0x784/0x1350 [ 46.100556][ T45] ? __kasan_check_write+0x14/0x20 [ 46.105635][ T45] ? pagecache_get_page+0xcb6/0xda0 [ 46.110819][ T45] ? ext4_readpage+0x220/0x220 [ 46.115555][ T45] do_writepages+0x48a/0x6c0 [ 46.120212][ T45] ? memcpy+0x56/0x70 [ 46.124180][ T45] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 46.129788][ T45] ? update_load_avg+0x410/0x1110 [ 46.134799][ T45] ? __writepage+0x130/0x130 [ 46.139373][ T45] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 46.144980][ T45] ? __kasan_check_write+0x14/0x20 [ 46.150067][ T45] ? _raw_spin_lock+0x8e/0xe0 [ 46.154798][ T45] __writeback_single_inode+0xd5/0x9c0 [ 46.160273][ T45] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 46.166352][ T45] writeback_sb_inodes+0x9c0/0x1590 [ 46.171534][ T45] ? queue_io+0x4c0/0x4c0 [ 46.175844][ T45] ? __kasan_check_read+0x11/0x20 [ 46.180842][ T45] ? queue_io+0x382/0x4c0 [ 46.185143][ T45] wb_writeback+0x3f1/0x980 [ 46.189619][ T45] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 46.195568][ T45] ? set_worker_desc+0x155/0x1c0 [ 46.200479][ T45] ? __kasan_check_write+0x14/0x20 [ 46.205571][ T45] wb_workfn+0x38f/0xe20 [ 46.209786][ T45] ? inode_wait_for_writeback+0x200/0x200 [ 46.215481][ T45] ? compat_start_thread+0x20/0x20 [ 46.220573][ T45] ? kvm_sched_clock_read+0x18/0x40 [ 46.225929][ T45] ? _raw_spin_unlock+0x4d/0x70 [ 46.230771][ T45] ? finish_task_switch+0x16b/0x780 [ 46.235943][ T45] ? __switch_to_asm+0x3a/0x60 [ 46.240680][ T45] ? __schedule+0xb76/0x14c0 [ 46.245272][ T45] process_one_work+0x6be/0xba0 [ 46.250130][ T45] worker_thread+0xa59/0x1200 [ 46.254789][ T45] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 46.260269][ T45] kthread+0x411/0x500 [ 46.264311][ T45] ? worker_clr_flags+0x190/0x190 [ 46.269306][ T45] ? kthread_blkcg+0xd0/0xd0 [ 46.273867][ T45] ret_from_fork+0x1f/0x30 [ 46.278329][ T45] [ 46.281337][ T45] [ 46.283640][ T45] The buggy address belongs to the page: [ 46.289241][ T45] page:ffffea00049bb000 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x126ec0 [ 46.299474][ T45] flags: 0x4000000000000000(zone=1) [ 46.304649][ T45] raw: 4000000000000000 ffffea00049bb048 ffffea0004a37fc8 0000000000000000 [ 46.313269][ T45] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 46.322001][ T45] page dumped because: kasan: bad access detected [ 46.328395][ T45] page_owner tracks the page as freed [ 46.333731][ T45] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 400, ts 43858935859, free_ts 43947887887 [ 46.349065][ T45] post_alloc_hook+0x192/0x1b0 [ 46.353851][ T45] prep_new_page+0x1c/0x110 [ 46.358323][ T45] get_page_from_freelist+0x2cc5/0x2d50 [ 46.363836][ T45] __alloc_pages+0x18f/0x440 [ 46.368400][ T45] handle_pte_fault+0xe89/0x2680 [ 46.373322][ T45] do_handle_mm_fault+0x1a6d/0x1d50 [ 46.378510][ T45] do_user_addr_fault+0x841/0x1180 [ 46.383684][ T45] exc_page_fault+0x51/0xb0 [ 46.388163][ T45] asm_exc_page_fault+0x27/0x30 [ 46.393027][ T45] page last free stack trace: [ 46.397673][ T45] free_unref_page_prepare+0x542/0x550 [ 46.403203][ T45] free_unref_page_list+0x134/0x9d0 [ 46.408380][ T45] release_pages+0xfda/0x1030 [ 46.413031][ T45] free_pages_and_swap_cache+0x86/0xa0 [ 46.418482][ T45] tlb_finish_mmu+0x175/0x300 [ 46.423128][ T45] unmap_region+0x315/0x360 [ 46.427634][ T45] __do_munmap+0xa0e/0xfe0 [ 46.432019][ T45] __vm_munmap+0x15b/0x2a0 [ 46.436404][ T45] __x64_sys_munmap+0x6b/0x80 [ 46.441071][ T45] x64_sys_call+0xc9/0x9a0 [ 46.445455][ T45] do_syscall_64+0x4c/0xa0 [ 46.449839][ T45] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.455703][ T45] [ 46.458008][ T45] Memory state around the buggy address: [ 46.463691][ T45] ffff888126ec0580: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.471720][ T45] ffff888126ec0600: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.479764][ T45] >ffff888126ec0680: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.487966][ T45] ^ [ 46.493827][ T45] ffff888126ec0700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.501898][ T45] ffff888126ec0780: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.509935][ T45] ================================================================== [ 46.517972][ T45] Disabling lock debugging due to kernel taint [ 46.529720][ T30] audit: type=1400 audit(1765656298.178:111): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 46.551605][ T30] audit: type=1400 audit(1765656298.178:112): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.573246][ T30] audit: type=1400 audit(1765656298.178:113): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.594633][ T30] audit: type=1400 audit(1765656298.178:114): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.624118][ T487] loop2: detected capacity change from 0 to 1024 [ 46.691887][ T487] EXT4-fs (loop2): Ignoring removed nobh option [ 46.698168][ T487] EXT4-fs (loop2): Ignoring removed bh option [ 46.704588][ T487] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.721449][ T487] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 46.807727][ T491] loop2: detected capacity change from 0 to 1024 [ 46.851150][ T491] EXT4-fs (loop2): Ignoring removed nobh option [ 46.857482][ T491] EXT4-fs (loop2): Ignoring removed bh option [ 46.863653][ T491] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.881375][ T491] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 47.000624][ T495] loop2: detected capacity change from 0 to 1024 [ 47.062816][ T495] EXT4-fs (loop2): Ignoring removed nobh option [ 47.069149][ T495] EXT4-fs (loop2): Ignoring removed bh option [ 47.075346][ T495] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.091367][ T495] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 47.124705][ T10] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 76370969367405: comm kworker/u4:1: lblock 0 mapped to illegal pblock 76370969367405 (length 1) [ 47.141798][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 47.154126][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 47.154126][ T10] [ 47.216894][ T499] loop2: detected capacity change from 0 to 1024 [ 47.266886][ T499] EXT4-fs (loop2): Ignoring removed nobh option [ 47.273323][ T499] EXT4-fs (loop2): Ignoring removed bh option [ 47.279537][ T499] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.301499][ T499] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 47.378842][ T503] loop2: detected capacity change from 0 to 1024 [ 47.386571][ T503] EXT4-fs (loop2): Ignoring removed nobh option [ 47.392984][ T503] EXT4-fs (loop2): Ignoring removed bh option [ 47.399154][ T503] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.421531][ T503] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 47.489967][ T507] loop2: detected capacity change from 0 to 1024 [ 47.540579][ T507] EXT4-fs (loop2): Ignoring removed nobh option [ 47.546849][ T507] EXT4-fs (loop2): Ignoring removed bh option [ 47.553047][ T507] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.572799][ T507] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 47.658159][ T511] loop2: detected capacity change from 0 to 1024 [ 47.786715][ T511] EXT4-fs (loop2): Ignoring removed nobh option [ 47.793042][ T511] EXT4-fs (loop2): Ignoring removed bh option [ 47.799129][ T511] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.821459][ T511] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 47.927499][ T515] loop2: detected capacity change from 0 to 1024 [ 48.077883][ T515] EXT4-fs (loop2): Ignoring removed nobh option [ 48.084320][ T515] EXT4-fs (loop2): Ignoring removed bh option [ 48.090410][ T515] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.111293][ T515] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 48.253623][ T519] loop2: detected capacity change from 0 to 1024 [ 48.333499][ T519] EXT4-fs (loop2): Ignoring removed nobh option [ 48.339766][ T519] EXT4-fs (loop2): Ignoring removed bh option [ 48.345857][ T519] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.361189][ T519] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 48.447333][ T523] loop2: detected capacity change from 0 to 1024 [ 48.456345][ T523] EXT4-fs (loop2): Ignoring removed nobh option [ 48.462826][ T523] EXT4-fs (loop2): Ignoring removed bh option [ 48.468898][ T523] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.491364][ T523] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 48.577770][ T527] loop2: detected capacity change from 0 to 1024 [ 48.652876][ T527] EXT4-fs (loop2): Ignoring removed nobh option [ 48.659208][ T527] EXT4-fs (loop2): Ignoring removed bh option [ 48.665332][ T527] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.681382][ T527] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 48.714832][ T8] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 112589098004792: comm kworker/u4:0: lblock 0 mapped to illegal pblock 112589098004792 (length 1) [ 48.731648][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 48.743915][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 48.743915][ T8] [ 48.820212][ T531] loop2: detected capacity change from 0 to 1024 [ 48.879341][ T531] EXT4-fs (loop2): Ignoring removed nobh option [ 48.885688][ T531] EXT4-fs (loop2): Ignoring removed bh option [ 48.891815][ T531] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.911391][ T531] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 48.946875][ T8] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 118173431786593: comm kworker/u4:0: lblock 0 mapped to illegal pblock 118173431786593 (length 1) [ 48.963791][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 48.976069][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 48.976069][ T8] [ 49.057935][ T535] loop2: detected capacity change from 0 to 1024 [ 49.095596][ T535] EXT4-fs (loop2): Ignoring removed nobh option [ 49.104091][ T535] EXT4-fs (loop2): Ignoring removed bh option [ 49.110227][ T535] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.131513][ T535] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 49.197372][ T539] loop2: detected capacity change from 0 to 1024 [ 49.242716][ T539] EXT4-fs (loop2): Ignoring removed nobh option [ 49.249119][ T539] EXT4-fs (loop2): Ignoring removed bh option [ 49.255285][ T539] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.271342][ T539] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 49.379777][ T543] loop2: detected capacity change from 0 to 1024 [ 49.508913][ T543] EXT4-fs (loop2): Ignoring removed nobh option [ 49.515475][ T543] EXT4-fs (loop2): Ignoring removed bh option [ 49.521736][ T543] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.541454][ T543] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 49.618508][ T547] loop2: detected capacity change from 0 to 1024 [ 49.730903][ T547] EXT4-fs (loop2): Ignoring removed nobh option [ 49.737677][ T547] EXT4-fs (loop2): Ignoring removed bh option [ 49.743803][ T547] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.761531][ T547] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 49.850070][ T551] loop2: detected capacity change from 0 to 1024 [ 49.930750][ T551] EXT4-fs (loop2): Ignoring removed nobh option [ 49.937038][ T551] EXT4-fs (loop2): Ignoring removed bh option [ 49.943167][ T551] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.961558][ T551] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 50.037871][ T555] loop2: detected capacity change from 0 to 1024 [ 50.086511][ T555] EXT4-fs (loop2): Ignoring removed nobh option [ 50.092860][ T555] EXT4-fs (loop2): Ignoring removed bh option [ 50.098960][ T555] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.121388][ T555] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. 2025/12/13 20:05:01 executed programs: 21 [ 50.197366][ T559] loop2: detected capacity change from 0 to 1024 [ 50.293191][ T559] EXT4-fs (loop2): Ignoring removed nobh option [ 50.299523][ T559] EXT4-fs (loop2): Ignoring removed bh option [ 50.305665][ T559] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.321499][ T559] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 50.429199][ T563] loop2: detected capacity change from 0 to 1024 [ 50.530750][ T563] EXT4-fs (loop2): Ignoring removed nobh option [ 50.537035][ T563] EXT4-fs (loop2): Ignoring removed bh option [ 50.543189][ T563] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.561390][ T563] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 50.637429][ T567] loop2: detected capacity change from 0 to 1024 [ 50.685602][ T567] EXT4-fs (loop2): Ignoring removed nobh option [ 50.691920][ T567] EXT4-fs (loop2): Ignoring removed bh option [ 50.698076][ T567] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.711677][ T567] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 50.859200][ T572] loop2: detected capacity change from 0 to 1024 [ 50.933130][ T572] EXT4-fs (loop2): Ignoring removed nobh option [ 50.939405][ T572] EXT4-fs (loop2): Ignoring removed bh option [ 50.945519][ T572] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.961319][ T572] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 51.047540][ T576] loop2: detected capacity change from 0 to 1024 [ 51.186590][ T576] EXT4-fs (loop2): Ignoring removed nobh option [ 51.192907][ T576] EXT4-fs (loop2): Ignoring removed bh option [ 51.198978][ T576] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.221435][ T576] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 51.254654][ T45] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 122472996495222: comm kworker/u4:2: lblock 0 mapped to illegal pblock 122472996495222 (length 1) [ 51.271615][ T45] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 51.283868][ T45] EXT4-fs (loop2): This should not happen!! Data will be lost [ 51.283868][ T45] [ 51.337908][ T580] loop2: detected capacity change from 0 to 1024 [ 51.353157][ T580] EXT4-fs (loop2): Ignoring removed nobh option [ 51.359411][ T580] EXT4-fs (loop2): Ignoring removed bh option [ 51.365645][ T580] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.381326][ T580] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 51.457285][ T584] loop2: detected capacity change from 0 to 1024 [ 51.511171][ T584] EXT4-fs (loop2): Ignoring removed nobh option [ 51.517477][ T584] EXT4-fs (loop2): Ignoring removed bh option [ 51.523623][ T584] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.541372][ T584] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 51.574776][ T8] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: comm kworker/u4:0: lblock 0 mapped to illegal pblock 0 (length 1) [ 51.588379][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 51.600684][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 51.600684][ T8] [ 51.677782][ T588] loop2: detected capacity change from 0 to 1024 [ 51.716782][ T588] EXT4-fs (loop2): Ignoring removed nobh option [ 51.723179][ T588] EXT4-fs (loop2): Ignoring removed bh option [ 51.729254][ T588] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.751315][ T588] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 51.867130][ T592] loop2: detected capacity change from 0 to 1024 [ 51.916421][ T592] EXT4-fs (loop2): Ignoring removed nobh option [ 51.922748][ T592] EXT4-fs (loop2): Ignoring removed bh option [ 51.928835][ T592] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.951488][ T592] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 51.984996][ T485] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 104936594043511: comm kworker/u4:4: lblock 0 mapped to illegal pblock 104936594043511 (length 1) [ 52.001845][ T485] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 52.014110][ T485] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.014110][ T485] [ 52.068191][ T596] loop2: detected capacity change from 0 to 1024 [ 52.107536][ T596] EXT4-fs (loop2): Ignoring removed nobh option [ 52.114249][ T596] EXT4-fs (loop2): Ignoring removed bh option [ 52.120512][ T596] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.141456][ T596] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 52.174791][ T45] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 104863223789176: comm kworker/u4:2: lblock 0 mapped to illegal pblock 104863223789176 (length 1) [ 52.191935][ T45] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 52.204209][ T45] EXT4-fs (loop2): This should not happen!! Data will be lost [ 52.204209][ T45] [ 52.249322][ T600] loop2: detected capacity change from 0 to 1024 [ 52.293372][ T600] EXT4-fs (loop2): Ignoring removed nobh option [ 52.299843][ T600] EXT4-fs (loop2): Ignoring removed bh option [ 52.305962][ T600] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.321461][ T600] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 52.407466][ T604] loop2: detected capacity change from 0 to 1024 [ 52.447045][ T604] EXT4-fs (loop2): Ignoring removed nobh option [ 52.453647][ T604] EXT4-fs (loop2): Ignoring removed bh option [ 52.459787][ T604] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.481278][ T604] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 52.559474][ T608] loop2: detected capacity change from 0 to 1024 [ 52.691789][ T608] EXT4-fs (loop2): Ignoring removed nobh option [ 52.698231][ T608] EXT4-fs (loop2): Ignoring removed bh option [ 52.704381][ T608] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.721402][ T608] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 52.809284][ T612] loop2: detected capacity change from 0 to 1024 [ 52.853422][ T612] EXT4-fs (loop2): Ignoring removed nobh option [ 52.859705][ T612] EXT4-fs (loop2): Ignoring removed bh option [ 52.865964][ T612] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.881629][ T612] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 53.019614][ T616] loop2: detected capacity change from 0 to 1024 [ 53.130722][ T616] EXT4-fs (loop2): Ignoring removed nobh option [ 53.137003][ T616] EXT4-fs (loop2): Ignoring removed bh option [ 53.143109][ T616] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.161274][ T616] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 53.247974][ T620] loop2: detected capacity change from 0 to 1024 [ 53.331985][ T620] EXT4-fs (loop2): Ignoring removed nobh option [ 53.338297][ T620] EXT4-fs (loop2): Ignoring removed bh option [ 53.344613][ T620] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.361325][ T620] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 53.427198][ T624] loop2: detected capacity change from 0 to 1024 [ 53.492903][ T624] EXT4-fs (loop2): Ignoring removed nobh option [ 53.499218][ T624] EXT4-fs (loop2): Ignoring removed bh option [ 53.505364][ T624] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.521280][ T624] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 53.555072][ T45] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 108161896049010: comm kworker/u4:2: lblock 0 mapped to illegal pblock 108161896049010 (length 1) [ 53.571936][ T45] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 53.584255][ T45] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.584255][ T45] [ 53.657989][ T628] loop2: detected capacity change from 0 to 1024 [ 53.706397][ T628] EXT4-fs (loop2): Ignoring removed nobh option [ 53.712724][ T628] EXT4-fs (loop2): Ignoring removed bh option [ 53.718834][ T628] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.741440][ T628] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 53.774665][ T45] EXT4-fs error (device loop2): ext4_ext_split:1146: inode #15: comm kworker/u4:2: eh_entries 26982 != eh_max 25964! [ 53.787193][ T45] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 53.799498][ T45] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.799498][ T45] [ 53.900058][ T633] loop2: detected capacity change from 0 to 1024 [ 53.973617][ T633] EXT4-fs (loop2): Ignoring removed nobh option [ 53.980182][ T633] EXT4-fs (loop2): Ignoring removed bh option [ 53.986534][ T633] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.001289][ T633] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 54.107512][ T637] loop2: detected capacity change from 0 to 1024 [ 54.175391][ T637] EXT4-fs (loop2): Ignoring removed nobh option [ 54.181754][ T637] EXT4-fs (loop2): Ignoring removed bh option [ 54.187849][ T637] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.211523][ T637] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 54.297436][ T641] loop2: detected capacity change from 0 to 1024 [ 54.356879][ T641] EXT4-fs (loop2): Ignoring removed nobh option [ 54.363292][ T641] EXT4-fs (loop2): Ignoring removed bh option [ 54.369384][ T641] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.391560][ T641] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 54.497289][ T645] loop2: detected capacity change from 0 to 1024 [ 54.571639][ T645] EXT4-fs (loop2): Ignoring removed nobh option [ 54.578058][ T645] EXT4-fs (loop2): Ignoring removed bh option [ 54.584191][ T645] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.601388][ T645] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 54.634988][ T485] EXT4-fs error (device loop2): ext4_ext_split:1146: inode #15: comm kworker/u4:4: eh_entries 26982 != eh_max 25964! [ 54.647813][ T485] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 54.660184][ T485] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.660184][ T485] [ 54.737836][ T649] loop2: detected capacity change from 0 to 1024 [ 54.786343][ T649] EXT4-fs (loop2): Ignoring removed nobh option [ 54.792685][ T649] EXT4-fs (loop2): Ignoring removed bh option [ 54.798796][ T649] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.821382][ T649] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 54.855495][ T8] EXT4-fs error (device loop2): ext4_ext_split:1146: inode #15: comm kworker/u4:0: eh_entries 26982 != eh_max 25964! [ 54.868132][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 54.880563][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.880563][ T8] [ 54.947735][ T653] loop2: detected capacity change from 0 to 1024 [ 54.987589][ T653] EXT4-fs (loop2): Ignoring removed nobh option [ 54.994151][ T653] EXT4-fs (loop2): Ignoring removed bh option [ 55.000258][ T653] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.021490][ T653] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 55.107842][ T658] loop2: detected capacity change from 0 to 1024 [ 55.147364][ T658] EXT4-fs (loop2): Ignoring removed nobh option [ 55.153977][ T658] EXT4-fs (loop2): Ignoring removed bh option [ 55.160079][ T658] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.181260][ T658] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. 2025/12/13 20:05:06 executed programs: 46 [ 55.277348][ T662] loop2: detected capacity change from 0 to 1024 [ 55.333732][ T662] EXT4-fs (loop2): Ignoring removed nobh option [ 55.340015][ T662] EXT4-fs (loop2): Ignoring removed bh option [ 55.346112][ T662] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.361625][ T662] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 55.447865][ T667] loop2: detected capacity change from 0 to 1024 [ 55.532866][ T667] EXT4-fs (loop2): Ignoring removed nobh option [ 55.539193][ T667] EXT4-fs (loop2): Ignoring removed bh option [ 55.545373][ T667] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.561368][ T667] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 55.637703][ T671] loop2: detected capacity change from 0 to 1024 [ 55.691949][ T671] EXT4-fs (loop2): Ignoring removed nobh option [ 55.698545][ T671] EXT4-fs (loop2): Ignoring removed bh option [ 55.704797][ T671] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.721514][ T671] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 55.807837][ T675] loop2: detected capacity change from 0 to 1024 [ 55.842034][ T675] EXT4-fs (loop2): Ignoring removed nobh option [ 55.848311][ T675] EXT4-fs (loop2): Ignoring removed bh option