[ 29.065668][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.074585][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.509965][ T8] device bridge_slave_1 left promiscuous mode [ 30.516105][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.523885][ T8] device bridge_slave_0 left promiscuous mode [ 30.530257][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.538574][ T8] device veth1_macvtap left promiscuous mode [ 30.544705][ T8] device veth0_vlan left promiscuous mode [ 39.441545][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 39.441557][ T28] audit: type=1400 audit(1775766074.485:105): avc: denied { write } for pid=369 comm="sftp-server" path="pipe:[15897]" dev="pipefs" ino=15897 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts. 2026/04/09 20:21:22 parsed 1 programs [ 48.619915][ T28] audit: type=1400 audit(1775766083.665:106): avc: denied { unlink } for pid=390 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.666007][ T390] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.626601][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.633899][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.641425][ T415] device bridge_slave_0 entered promiscuous mode [ 49.648285][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.655517][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.663138][ T415] device bridge_slave_1 entered promiscuous mode [ 49.703632][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.710714][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.718045][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.725200][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.742521][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.750058][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.757328][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.767732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.776852][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.784979][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.794004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.802823][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.809979][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.823139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.832911][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.846723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.858614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.867045][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.875048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.884369][ T415] device veth0_vlan entered promiscuous mode [ 49.896362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.905732][ T415] device veth1_macvtap entered promiscuous mode [ 49.915154][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.925778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.291889][ T28] audit: type=1401 audit(1775766085.335:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.310749][ T28] audit: type=1400 audit(1775766085.355:108): avc: denied { create } for pid=450 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2026/04/09 20:21:25 executed programs: 0 [ 50.531027][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.538067][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.546480][ T455] device bridge_slave_0 entered promiscuous mode [ 50.553651][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.560824][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.568128][ T455] device bridge_slave_1 entered promiscuous mode [ 50.611029][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.618165][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.625499][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.632642][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.649779][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.657512][ T222] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.665179][ T222] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.675374][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.683769][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.691076][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.700330][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.708769][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.716712][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.728421][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.737852][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.751470][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.763092][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.771252][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.778994][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.787536][ T455] device veth0_vlan entered promiscuous mode [ 50.797600][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.807071][ T455] device veth1_macvtap entered promiscuous mode [ 50.816718][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.829173][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.858955][ T460] loop2: detected capacity change from 0 to 1024 [ 50.866774][ T460] ======================================================= [ 50.866774][ T460] WARNING: The mand mount option has been deprecated and [ 50.866774][ T460] and is ignored by this kernel. Remove the mand [ 50.866774][ T460] option from the mount to silence this warning. [ 50.866774][ T460] ======================================================= [ 50.902966][ T460] EXT4-fs: Ignoring removed nobh option [ 50.908749][ T460] EXT4-fs: Ignoring removed bh option [ 50.914980][ T460] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.931932][ T460] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 50.941105][ T28] audit: type=1400 audit(1775766085.985:109): avc: denied { mount } for pid=459 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 [ 50.964278][ T28] audit: type=1400 audit(1775766085.985:110): avc: denied { write } for pid=459 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 [ 50.964480][ T8] ================================================================== [ 50.987919][ T28] audit: type=1400 audit(1775766085.985:111): avc: denied { open } for pid=459 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 [ 50.995275][ T8] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 50.995396][ T8] Read of size 4 at addr ffff88812fb2f018 by task kworker/u4:0/8 [ 50.995409][ T8] [ 50.995423][ T8] CPU: 1 PID: 8 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 50.995437][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 50.995447][ T8] Workqueue: writeback wb_workfn [ 51.020541][ T28] audit: type=1400 audit(1775766085.985:112): avc: denied { read } for pid=459 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 [ 51.027858][ T8] (flush-7:2) [ 51.036442][ T28] audit: type=1400 audit(1775766085.985:113): avc: denied { setattr } for pid=459 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 [ 51.038903][ T8] Call Trace: [ 51.046832][ T460] syz.2.17 (460) used greatest stack depth: 20880 bytes left [ 51.058444][ T8] [ 51.058459][ T8] __dump_stack+0x21/0x24 [ 51.131817][ T8] dump_stack_lvl+0x110/0x170 [ 51.136503][ T8] ? __cfi_dump_stack_lvl+0x8/0x8 [ 51.141656][ T8] ? ext4_find_extent+0xbeb/0xe20 [ 51.147046][ T8] print_address_description+0x71/0x200 [ 51.153483][ T8] print_report+0x4a/0x60 [ 51.158082][ T8] kasan_report+0x122/0x150 [ 51.162863][ T8] ? ext4_find_extent+0xbeb/0xe20 [ 51.168072][ T8] __asan_report_load4_noabort+0x14/0x20 [ 51.173913][ T8] ext4_find_extent+0xbeb/0xe20 [ 51.178959][ T8] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 51.184950][ T8] ext4_ext_map_blocks+0x207/0x61d0 [ 51.190231][ T8] ? kasan_set_track+0x60/0x70 [ 51.195042][ T8] ? kasan_set_track+0x4b/0x70 [ 51.199973][ T8] ? kasan_save_alloc_info+0x25/0x30 [ 51.205358][ T8] ? __kasan_slab_alloc+0x72/0x80 [ 51.210469][ T8] ? slab_post_alloc_hook+0x4f/0x2d0 [ 51.215761][ T8] ? kmem_cache_alloc+0x16e/0x330 [ 51.220772][ T8] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 51.226135][ T8] ? ext4_writepages+0x10e9/0x30e0 [ 51.231456][ T8] ? do_writepages+0x3a4/0x5f0 [ 51.236210][ T8] ? __writeback_single_inode+0xc6/0xad0 [ 51.241936][ T8] ? writeback_sb_inodes+0xa10/0x15d0 [ 51.247674][ T8] ? wb_writeback+0x40b/0x9d0 [ 51.252426][ T8] ? wb_workfn+0x378/0xeb0 [ 51.256995][ T8] ? process_one_work+0x71f/0xc40 [ 51.262297][ T8] ? worker_thread+0xa29/0x11e0 [ 51.267142][ T8] ? kthread+0x281/0x320 [ 51.271458][ T8] ? ret_from_fork+0x1f/0x30 [ 51.276130][ T8] ? __cfi_ext4_ext_map_blocks+0x10/0x10 [ 51.281766][ T8] ? ext4_es_lookup_extent+0x54c/0x900 [ 51.287309][ T8] ext4_map_blocks+0x9d8/0x1b70 [ 51.292145][ T8] ? __cfi_ext4_map_blocks+0x10/0x10 [ 51.297508][ T8] ? ext4_inode_journal_mode+0x19a/0x480 [ 51.303140][ T8] ext4_writepages+0x1409/0x30e0 [ 51.308123][ T8] ? enqueue_task_fair+0xbee/0x1d40 [ 51.313325][ T8] ? __cfi_ext4_writepages+0x10/0x10 [ 51.318795][ T8] ? __cfi____update_load_sum+0x10/0x10 [ 51.324528][ T8] ? xas_start+0x317/0x3e0 [ 51.328958][ T8] ? __kasan_check_write+0x14/0x20 [ 51.334282][ T8] ? update_load_avg+0x4bf/0x13f0 [ 51.339578][ T8] ? __cfi_ext4_writepages+0x10/0x10 [ 51.344889][ T8] do_writepages+0x3a4/0x5f0 [ 51.349560][ T8] ? __cfi____update_load_sum+0x10/0x10 [ 51.355197][ T8] ? enqueue_task_fair+0xbee/0x1d40 [ 51.360561][ T8] ? __cfi_do_writepages+0x10/0x10 [ 51.365691][ T8] ? __kasan_check_write+0x14/0x20 [ 51.370967][ T8] ? _raw_spin_lock+0x94/0xf0 [ 51.375904][ T8] __writeback_single_inode+0xc6/0xad0 [ 51.381724][ T8] ? inode_io_list_move_locked+0x366/0x3d0 [ 51.387846][ T8] writeback_sb_inodes+0xa10/0x15d0 [ 51.393077][ T8] ? queue_io+0x4c0/0x4c0 [ 51.397498][ T8] ? __kasan_check_read+0x11/0x20 [ 51.402593][ T8] ? queue_io+0x382/0x4c0 [ 51.406928][ T8] wb_writeback+0x40b/0x9d0 [ 51.411420][ T8] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 51.417476][ T8] ? set_worker_desc+0x1ba/0x1f0 [ 51.422472][ T8] ? __kasan_check_write+0x14/0x20 [ 51.427585][ T8] ? kvm_sched_clock_read+0x18/0x40 [ 51.432787][ T8] ? sched_clock+0x9/0x10 [ 51.437247][ T8] ? sched_clock_cpu+0x6e/0x260 [ 51.442199][ T8] wb_workfn+0x378/0xeb0 [ 51.446436][ T8] ? __cfi_wb_workfn+0x10/0x10 [ 51.451221][ T8] ? kthread_data+0x50/0xc0 [ 51.455815][ T8] ? _raw_spin_unlock+0x4c/0x70 [ 51.460753][ T8] ? finish_task_switch+0x16b/0x7b0 [ 51.466119][ T8] ? __switch_to_asm+0x3a/0x60 [ 51.471003][ T8] ? __schedule+0xbae/0x1500 [ 51.475693][ T8] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 51.481323][ T8] process_one_work+0x71f/0xc40 [ 51.486378][ T8] worker_thread+0xa29/0x11e0 [ 51.491175][ T8] kthread+0x281/0x320 [ 51.495330][ T8] ? __cfi_worker_thread+0x10/0x10 [ 51.500606][ T8] ? __cfi_kthread+0x10/0x10 [ 51.505288][ T8] ret_from_fork+0x1f/0x30 [ 51.509704][ T8] [ 51.512727][ T8] [ 51.515413][ T8] The buggy address belongs to the physical page: [ 51.522029][ T8] page:ffffea0004becbc0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12fb2f [ 51.532366][ T8] flags: 0x4000000000000000(zone=1) [ 51.537663][ T8] raw: 4000000000000000 ffffea0004becbc8 ffffea0004becbc8 0000000000000000 [ 51.546336][ T8] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 51.554905][ T8] page dumped because: kasan: bad access detected [ 51.561418][ T8] page_owner info is not present (never set?) [ 51.567554][ T8] [ 51.570113][ T8] Memory state around the buggy address: [ 51.575920][ T8] ffff88812fb2ef00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 51.584337][ T8] ffff88812fb2ef80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 51.593121][ T8] >ffff88812fb2f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 51.601256][ T8] ^ [ 51.606202][ T8] ffff88812fb2f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 51.614298][ T8] ffff88812fb2f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 51.622636][ T8] ================================================================== [ 51.635727][ T28] audit: type=1400 audit(1775766086.675:114): avc: denied { read } for pid=85 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 [ 51.637467][ T8] Disabling lock debugging due to kernel taint [ 51.658939][ T28] audit: type=1400 audit(1775766086.675:115): avc: denied { search } for pid=85 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 [ 51.666491][ T455] EXT4-fs (loop2): unmounting filesystem. [ 51.706699][ T465] loop2: detected capacity change from 0 to 1024 [ 51.713438][ T465] EXT4-fs: Ignoring removed nobh option [ 51.719171][ T465] EXT4-fs: Ignoring removed bh option [ 51.725786][ T465] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.740757][ T465] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 51.757400][ T455] EXT4-fs (loop2): unmounting filesystem. [ 51.771270][ T469] loop2: detected capacity change from 0 to 1024 [ 51.778064][ T469] EXT4-fs: Ignoring removed nobh option [ 51.785003][ T469] EXT4-fs: Ignoring removed bh option [ 51.790922][ T469] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.812308][ T469] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 51.829201][ T326] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 244095727119827: comm kworker/u4:4: lblock 0 mapped to illegal pblock 244095727119827 (length 1) [ 51.847893][ T326] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 51.860694][ T326] EXT4-fs (loop2): This should not happen!! Data will be lost [ 51.860694][ T326] [ 51.873580][ T455] EXT4-fs (loop2): unmounting filesystem. [ 51.888493][ T473] loop2: detected capacity change from 0 to 1024 [ 51.897736][ T473] EXT4-fs: Ignoring removed nobh option [ 51.904069][ T473] EXT4-fs: Ignoring removed bh option [ 51.910389][ T473] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.930687][ T473] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 51.947049][ T8] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 14678059155581: comm kworker/u4:0: lblock 0 mapped to illegal pblock 14678059155581 (length 1) [ 51.964314][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 51.977039][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 51.977039][ T8] [ 51.987909][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.002980][ T477] loop2: detected capacity change from 0 to 1024 [ 52.012830][ T477] EXT4-fs: Ignoring removed nobh option [ 52.018519][ T477] EXT4-fs: Ignoring removed bh option [ 52.025938][ T477] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.041335][ T477] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.062586][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.076439][ T481] loop2: detected capacity change from 0 to 1024 [ 52.084070][ T481] EXT4-fs: Ignoring removed nobh option [ 52.089726][ T481] EXT4-fs: Ignoring removed bh option [ 52.096096][ T481] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.120431][ T481] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.138734][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.151102][ T43] device bridge_slave_1 left promiscuous mode [ 52.157669][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.168220][ T43] device bridge_slave_0 left promiscuous mode [ 52.170173][ T485] loop2: detected capacity change from 0 to 1024 [ 52.174765][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.184639][ T485] EXT4-fs: Ignoring removed nobh option [ 52.194094][ T485] EXT4-fs: Ignoring removed bh option [ 52.200376][ T485] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.212812][ T43] device veth1_macvtap left promiscuous mode [ 52.218992][ T43] device veth0_vlan left promiscuous mode [ 52.232397][ T485] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.251513][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.267034][ T489] loop2: detected capacity change from 0 to 1024 [ 52.274488][ T489] EXT4-fs: Ignoring removed nobh option [ 52.280341][ T489] EXT4-fs: Ignoring removed bh option [ 52.289981][ T489] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.320842][ T489] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.340157][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.362152][ T493] loop2: detected capacity change from 0 to 1024 [ 52.371439][ T493] EXT4-fs: Ignoring removed nobh option [ 52.379599][ T493] EXT4-fs: Ignoring removed bh option [ 52.386454][ T493] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.410473][ T493] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.428377][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.446574][ T497] loop2: detected capacity change from 0 to 1024 [ 52.459597][ T497] EXT4-fs: Ignoring removed nobh option [ 52.466133][ T497] EXT4-fs: Ignoring removed bh option [ 52.473032][ T497] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.490388][ T497] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.507550][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.526682][ T501] EXT4-fs: Ignoring removed nobh option [ 52.532909][ T501] EXT4-fs: Ignoring removed bh option [ 52.540157][ T501] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.560956][ T501] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.579118][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.598328][ T505] EXT4-fs: Ignoring removed nobh option [ 52.606429][ T505] EXT4-fs: Ignoring removed bh option [ 52.612571][ T505] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.630805][ T505] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.650494][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.671886][ T509] EXT4-fs: Ignoring removed nobh option [ 52.677662][ T509] EXT4-fs: Ignoring removed bh option [ 52.683473][ T509] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.701223][ T509] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.719230][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.734295][ T513] EXT4-fs: Ignoring removed nobh option [ 52.740945][ T513] EXT4-fs: Ignoring removed bh option [ 52.747055][ T513] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.770870][ T513] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.787831][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.802409][ T517] EXT4-fs: Ignoring removed nobh option [ 52.808091][ T517] EXT4-fs: Ignoring removed bh option [ 52.814129][ T517] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.832631][ T517] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.851099][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.870515][ T521] EXT4-fs: Ignoring removed nobh option [ 52.876203][ T521] EXT4-fs: Ignoring removed bh option [ 52.882366][ T521] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.901237][ T521] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.921622][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.941426][ T525] EXT4-fs: Ignoring removed nobh option [ 52.947321][ T525] EXT4-fs: Ignoring removed bh option [ 52.953499][ T525] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.971976][ T525] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.990920][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.009800][ T529] EXT4-fs: Ignoring removed nobh option [ 53.015652][ T529] EXT4-fs: Ignoring removed bh option [ 53.021372][ T529] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.041405][ T529] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.059740][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.078530][ T533] EXT4-fs: Ignoring removed nobh option [ 53.084163][ T533] EXT4-fs: Ignoring removed bh option [ 53.090013][ T533] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.120934][ T533] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.138967][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.154035][ T537] EXT4-fs: Ignoring removed nobh option [ 53.160009][ T537] EXT4-fs: Ignoring removed bh option [ 53.165793][ T537] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.190451][ T537] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.207512][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.224889][ T541] EXT4-fs: Ignoring removed nobh option [ 53.230667][ T541] EXT4-fs: Ignoring removed bh option [ 53.236854][ T541] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.251188][ T541] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.267462][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.281913][ T545] EXT4-fs: Ignoring removed nobh option [ 53.287833][ T545] EXT4-fs: Ignoring removed bh option [ 53.294096][ T545] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.310988][ T545] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.327091][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.342102][ T549] EXT4-fs: Ignoring removed nobh option [ 53.348728][ T549] EXT4-fs: Ignoring removed bh option [ 53.354930][ T549] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.372417][ T549] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.390049][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.410683][ T553] EXT4-fs: Ignoring removed nobh option [ 53.416526][ T553] EXT4-fs: Ignoring removed bh option [ 53.422455][ T553] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.440515][ T553] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.459341][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.474062][ T557] EXT4-fs: Ignoring removed nobh option [ 53.479812][ T557] EXT4-fs: Ignoring removed bh option [ 53.485631][ T557] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.501910][ T557] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.520071][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.544373][ T561] EXT4-fs: Ignoring removed nobh option [ 53.550147][ T561] EXT4-fs: Ignoring removed bh option [ 53.555881][ T561] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.570294][ T561] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.587543][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.602497][ T565] EXT4-fs: Ignoring removed nobh option [ 53.608234][ T565] EXT4-fs: Ignoring removed bh option [ 53.614702][ T565] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.630970][ T565] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.655535][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.674651][ T569] EXT4-fs: Ignoring removed nobh option [ 53.680408][ T569] EXT4-fs: Ignoring removed bh option [ 53.686613][ T569] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.702178][ T569] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.719212][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.739748][ T573] EXT4-fs: Ignoring removed nobh option [ 53.745364][ T573] EXT4-fs: Ignoring removed bh option [ 53.752094][ T573] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.771445][ T573] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.789921][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.808697][ T577] EXT4-fs: Ignoring removed nobh option [ 53.814473][ T577] EXT4-fs: Ignoring removed bh option [ 53.820221][ T577] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.851560][ T577] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.869091][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.888275][ T581] EXT4-fs: Ignoring removed nobh option [ 53.894405][ T581] EXT4-fs: Ignoring removed bh option [ 53.900143][ T581] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.920775][ T581] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 53.938656][ T455] EXT4-fs (loop2): unmounting filesystem. [ 53.964093][ T585] EXT4-fs: Ignoring removed nobh option [ 53.969916][ T585] EXT4-fs: Ignoring removed bh option [ 53.975833][ T585] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.000484][ T585] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 54.019647][ T455] EXT4-fs (loop2): unmounting filesystem. [ 54.035862][ T589] EXT4-fs: Ignoring removed nobh option [ 54.042200][ T589] EXT4-fs: Ignoring removed bh option [ 54.048467][ T589] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.094137][ T593] EXT4-fs: Ignoring removed nobh option [ 54.100056][ T593] EXT4-fs: Ignoring removed bh option [ 54.106472][ T593] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.138862][ T598] EXT4-fs: Ignoring removed nobh option [ 54.146789][ T598] EXT4-fs: Ignoring removed bh option [ 54.153971][ T598] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.194945][ T602] EXT4-fs: Ignoring removed nobh option [ 54.201120][ T602] EXT4-fs: Ignoring removed bh option [ 54.207136][ T602] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.260499][ T606] EXT4-fs: Ignoring removed nobh option [ 54.266245][ T606] EXT4-fs: Ignoring removed bh option [ 54.272393][ T606] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.312530][ T610] EXT4-fs: Ignoring removed nobh option [ 54.318144][ T610] EXT4-fs: Ignoring removed bh option [ 54.324080][ T610] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.358321][ T614] EXT4-fs: Ignoring removed nobh option [ 54.365271][ T614] EXT4-fs: Ignoring removed bh option [ 54.371841][ T614] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.417007][ T618] EXT4-fs: Ignoring removed nobh option [ 54.423412][ T618] EXT4-fs: Ignoring removed bh option [ 54.429210][ T618] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.466165][ T622] EXT4-fs: Ignoring removed nobh option [ 54.472022][ T622] EXT4-fs: Ignoring removed bh option [ 54.478134][ T622] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.508406][ T326] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 118173431786593: comm kworker/u4:4: lblock 0 mapped to illegal pblock 118173431786593 (length 1) [ 54.525774][ T326] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 54.538228][ T326] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.538228][ T326] [ 54.566753][ T626] EXT4-fs: Ignoring removed nobh option [ 54.572960][ T626] EXT4-fs: Ignoring removed bh option [ 54.579248][ T626] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.619650][ T630] EXT4-fs: Ignoring removed nobh option [ 54.625254][ T630] EXT4-fs: Ignoring removed bh option [ 54.631503][ T630] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.670861][ T634] EXT4-fs: Ignoring removed nobh option [ 54.676505][ T634] EXT4-fs: Ignoring removed bh option [ 54.682709][ T634] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.718414][ T638] EXT4-fs: Ignoring removed nobh option [ 54.725151][ T638] EXT4-fs: Ignoring removed bh option [ 54.732149][ T638] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.773061][ T642] EXT4-fs: Ignoring removed nobh option [ 54.778666][ T642] EXT4-fs: Ignoring removed bh option [ 54.784777][ T642] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.810842][ T10] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 2289217568768: comm kworker/u4:1: lblock 0 mapped to illegal pblock 2289217568768 (length 1) [ 54.828184][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 54.840799][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.840799][ T10] [ 54.861905][ T646] EXT4-fs: Ignoring removed nobh option [ 54.867521][ T646] EXT4-fs: Ignoring removed bh option [ 54.875321][ T646] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.900350][ T43] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 104979443838829: comm kworker/u4:2: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 54.917319][ T43] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 54.929796][ T43] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.929796][ T43] [ 54.955741][ T650] EXT4-fs: Ignoring removed nobh option [ 54.961826][ T650] EXT4-fs: Ignoring removed bh option [ 54.967985][ T650] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.006784][ T654] EXT4-fs: Ignoring removed nobh option [ 55.013860][ T654] EXT4-fs: Ignoring removed bh option [ 55.021105][ T654] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.056212][ T658] EXT4-fs: Ignoring removed nobh option [ 55.062715][ T658] EXT4-fs: Ignoring removed bh option [ 55.068738][ T658] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.108702][ T663] EXT4-fs: Ignoring removed nobh option [ 55.114579][ T663] EXT4-fs: Ignoring removed bh option [ 55.120468][ T663] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.181648][ T667] EXT4-fs: Ignoring removed nobh option [ 55.187850][ T667] EXT4-fs: Ignoring removed bh option [ 55.197243][ T667] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.242000][ T671] EXT4-fs: Ignoring removed nobh option [ 55.247841][ T671] EXT4-fs: Ignoring removed bh option [ 55.253802][ T671] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.298828][ T675] EXT4-fs: Ignoring removed nobh option [ 55.304574][ T675] EXT4-fs: Ignoring removed bh option [ 55.310748][ T675] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.348310][ T679] EXT4-fs: Ignoring removed nobh option [ 55.354137][ T679] EXT4-fs: Ignoring removed bh option [ 55.360406][ T679] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.398962][ T683] EXT4-fs: Ignoring removed nobh option [ 55.404704][ T683] EXT4-fs: Ignoring removed bh option [ 55.410801][ T683] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.445893][ T687] EXT4-fs: Ignoring removed nobh option [ 55.451542][ T687] EXT4-fs: Ignoring removed bh option [ 55.457371][ T687] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 2026/04/09 20:21:30 executed programs: 59 [ 55.496670][ T691] EXT4-fs: Ignoring removed nobh option [ 55.502440][ T691] EXT4-fs: Ignoring removed bh option [ 55.508328][ T691] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.549525][ T695] EXT4-fs: Ignoring removed nobh option [ 55.555362][ T695] EXT4-fs: Ignoring removed bh option [ 55.561337][ T695] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.597470][ T699] EXT4-fs: Ignoring removed nobh option [ 55.603603][ T699] EXT4-fs: Ignoring removed bh option [ 55.609803][ T699] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.638866][ T8] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 104979443838829: comm kworker/u4:0: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 55.655980][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 55.668579][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.668579][ T8] [ 55.691178][ T703] EXT4-fs: Ignoring removed nobh option [ 55.696765][ T703] EXT4-fs: Ignoring removed bh option [ 55.702899][ T703] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.736755][ T707] EXT4-fs: Ignoring removed nobh option [ 55.742557][ T707] EXT4-fs: Ignoring removed bh option [ 55.748320][ T707] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.793949][ T711] EXT4-fs: Ignoring removed nobh option [ 55.799587][ T711] EXT4-fs: Ignoring removed bh option [ 55.805410][ T711] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.837649][ T715] EXT4-fs: Ignoring removed nobh option [ 55.843305][ T715] EXT4-fs: Ignoring removed bh option [ 55.849073][ T715] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.878275][ T10] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 118173431786593: comm kworker/u4:1: lblock 0 mapped to illegal pblock 118173431786593 (length 1) [ 55.895290][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 55.908409][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.908409][ T10] [ 55.929832][ T719] set_capacity_and_notify: 54 callbacks suppressed [ 55.929860][ T719] loop2: detected capacity change from 0 to 1024 [ 55.943384][ T719] EXT4-fs: Ignoring removed nobh option [ 55.949138][ T719] EXT4-fs: Ignoring removed bh option [ 55.955089][ T719] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.987526][ T723] loop2: detected capacity change from 0 to 1024 [ 55.994349][ T723] EXT4-fs: Ignoring removed nobh option [ 56.000069][ T723] EXT4-fs: Ignoring removed bh option [ 56.005932][ T723] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.038279][ T10] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 33659658731333: comm kworker/u4:1: lblock 0 mapped to illegal pblock 33659658731333 (length 1) [ 56.055521][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.068115][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.068115][ T10] [ 56.087227][ T727] loop2: detected capacity change from 0 to 1024 [ 56.099049][ T727] EXT4-fs: Ignoring removed nobh option [ 56.105149][ T727] EXT4-fs: Ignoring removed bh option [ 56.112353][ T727] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.146256][ T732] loop2: detected capacity change from 0 to 1024 [ 56.153134][ T732] EXT4-fs: Ignoring removed nobh option [ 56.158725][ T732] EXT4-fs: Ignoring removed bh option [ 56.165170][ T732] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.188969][ T10] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 104979443838829: comm kworker/u4:1: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 56.206727][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.219435][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.219435][ T10] [ 56.240005][ T736] loop2: detected capacity change from 0 to 1024 [ 56.249229][ T736] EXT4-fs: Ignoring removed nobh option [ 56.255130][ T736] EXT4-fs: Ignoring removed bh option [ 56.261652][ T736] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.289040][ T10] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 4294967295: comm kworker/u4:1: lblock 0 mapped to illegal pblock 4294967295 (length 1) [ 56.305401][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.318072][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.318072][ T10] [ 56.340984][ T740] loop2: detected capacity change from 0 to 1024 [ 56.347940][ T740] EXT4-fs: Ignoring removed nobh option [ 56.353823][ T740] EXT4-fs: Ignoring removed bh option [ 56.359793][ T740] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.402623][ T744] loop2: detected capacity change from 0 to 1024 [ 56.412212][ T744] EXT4-fs: Ignoring removed nobh option [ 56.419521][ T744] EXT4-fs: Ignoring removed bh option [ 56.425502][ T744] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.460347][ T748] loop2: detected capacity change from 0 to 1024 [ 56.468196][ T748] EXT4-fs: Ignoring removed nobh option [ 56.474214][ T748] EXT4-fs: Ignoring removed bh option [ 56.480686][ T748] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.516426][ T752] loop2: detected capacity change from 0 to 1024 [ 56.523425][ T752] EXT4-fs: Ignoring removed nobh option [ 56.529637][ T752] EXT4-fs: Ignoring removed bh option [ 56.535832][ T752] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.555895][ T8] EXT4-fs error (device loop2): ext4_ext_split:1080: inode #15: comm kworker/u4:0: p_ext > EXT_MAX_EXTENT! [ 56.567648][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.580794][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.580794][ T8] [ 56.602535][ T756] loop2: detected capacity change from 0 to 1024 [ 56.609726][ T756] EXT4-fs: Ignoring removed nobh option [ 56.615689][ T756] EXT4-fs: Ignoring removed bh option [ 56.621896][ T756] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.657071][ T760] EXT4-fs: Ignoring removed nobh option [ 56.663590][ T760] EXT4-fs: Ignoring removed bh option [ 56.669995][ T760] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.710149][ T764] EXT4-fs: Ignoring removed nobh option [ 56.715928][ T764] EXT4-fs: Ignoring removed bh option [ 56.721800][ T764] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.758741][ T768] EXT4-fs: Ignoring removed nobh option [ 56.766234][ T768] EXT4-fs: Ignoring removed bh option [ 56.773146][ T768] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.796763][ T8] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 140376711114825: comm kworker/u4:0: lblock 0 mapped to illegal pblock 140376711114825 (length 1) [ 56.816243][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.828983][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.828983][ T8] [ 56.847938][ T772] EXT4-fs: Ignoring removed nobh option [ 56.853888][ T772] EXT4-fs: Ignoring removed bh option [ 56.859748][ T772] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.901593][ T776] EXT4-fs: Ignoring removed nobh option [ 56.907268][ T776] EXT4-fs: Ignoring removed bh option [ 56.913294][ T776] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.939765][ T10] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 104979443838829: comm kworker/u4:1: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 56.957460][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 56.970780][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.970780][ T10] [ 56.993880][ T780] EXT4-fs: Ignoring removed nobh option [ 56.999766][ T780] EXT4-fs: Ignoring removed bh option [ 57.006110][ T780] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.041331][ T784] EXT4-fs: Ignoring removed nobh option [ 57.047069][ T784] EXT4-fs: Ignoring removed bh option [ 57.053083][ T784] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.078422][ T8] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 107118152608876: comm kworker/u4:0: lblock 0 mapped to illegal pblock 107118152608876 (length 1) [ 57.095987][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 57.108964][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.108964][ T8] [ 57.132417][ T788] EXT4-fs: Ignoring removed nobh option [ 57.138270][ T788] EXT4-fs: Ignoring removed bh option [ 57.144477][ T788] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.184062][ T792] EXT4-fs: Ignoring removed nobh option [ 57.189820][ T792] EXT4-fs: Ignoring removed bh option [ 57.195523][ T792] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.244584][ T43] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 104979443838829: comm kworker/u4:2: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 57.261994][ T43] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 57.274948][ T43] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.274948][ T43] [ 57.300637][ T796] EXT4-fs: Ignoring removed nobh option [ 57.306704][ T796] EXT4-fs: Ignoring removed bh option [ 57.313046][ T796] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.339814][ T8] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 126969739568179: comm kworker/u4:0: lblock 0 mapped to illegal pblock 126969739568179 (length 1) [ 57.357471][ T8] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 57.370042][ T8] EXT4-fs (loop2): This should not happen!! Data will be lost [ 57.370042][ T8] [ 57.395684][ T800] EXT4-fs: Ignoring removed nobh option [ 57.401529][ T800] EXT4-fs: Ignoring removed bh option [ 57.407361][ T800] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.445809][ T804] EXT4-fs: Ignoring removed nobh option [ 57.451523][ T804] EXT4-fs: Ignoring removed bh option [ 57.457376][ T804] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.506371][ T808] EXT4-fs: Ignoring removed nobh option [ 57.512190][ T808] EXT4-fs: Ignoring removed bh option [ 57.518112][ T808] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.558633][ T812] EXT4-fs: Ignoring removed nobh option [ 57.564320][ T812] EXT4-fs: Ignoring removed bh option [ 57.570680][ T812] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.608486][ T816] EXT4-fs: Ignoring removed nobh option [ 57.614969][ T816] EXT4-fs: Ignoring removed bh option [ 57.621172][ T816] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.667313][ T820] EXT4-fs: Ignoring removed nobh option [ 57.674466][ T820] EXT4-fs: Ignoring removed bh option [ 57.681933][ T820] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.720585][ T824] EXT4-fs: Ignoring removed nobh option [ 57.726180][ T824] EXT4-fs: Ignoring removed bh option [ 57.733116][ T824] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.773618][ T828] EXT4-fs: Ignoring removed nobh option [ 57.779638][ T828] EXT4-fs: Ignoring removed bh option [ 57.785645][ T828] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.818365][ T832] EXT4-fs: Ignoring removed nobh option [ 57.824177][ T832] EXT4-fs: Ignoring removed bh option [ 57.830225][ T832] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.872617][ T836] EXT4-fs: Ignoring removed nobh option [ 57.878218][ T836] EXT4-fs: Ignoring removed bh option [ 57.884186][ T836] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.925850][ T840] EXT4-fs: Ignoring removed nobh option [ 57.931562][ T840] EXT4-fs: Ignoring removed bh option [ 57.937449][ T840] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.987216][ T844] EXT4-fs: Ignoring removed nobh option [ 57.993789][ T844] EXT4-fs: Ignoring removed bh option [ 58.000598][ T844] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.035889][ T848] EXT4-fs: Ignoring removed nobh option [ 58.042118][ T848] EXT4-fs: Ignoring removed bh option [ 58.048139][ T848] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.088500][ T852] EXT4-fs: Ignoring removed nobh option [ 58.094283][ T852] EXT4-fs: Ignoring removed bh option [ 58.100567][ T852] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.138785][ T856] EXT4-fs: Ignoring removed nobh option [ 58.144593][ T856] EXT4-fs: Ignoring removed bh option [ 58.150690][ T856] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.187781][ T860] EXT4-fs: Ignoring removed nobh option [ 58.197875][ T860] EXT4-fs: Ignoring removed bh option [ 58.205416][ T860] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.243485][ T864] EXT4-fs: Ignoring removed nobh option [ 58.249110][ T864] EXT4-fs: Ignoring removed bh option [ 58.255034][ T864] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.286481][ T868] EXT4-fs: Ignoring removed nobh option [ 58.292385][ T868] EXT4-fs: Ignoring removed bh option [ 58.298429][ T868] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.335854][ T872] EXT4-fs: Ignoring removed nobh option [ 58.341623][ T872] EXT4-fs: Ignoring removed bh option [ 58.347552][ T872] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.389674][ T876] EXT4-fs: Ignoring removed nobh option [ 58.395408][ T876] EXT4-fs: Ignoring removed bh option [ 58.401390][ T876] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.437232][ T880] EXT4-fs: Ignoring removed nobh option [ 58.442993][ T880] EXT4-fs: Ignoring removed bh option [ 58.448704][ T880] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.487803][ T884] EXT4-fs: Ignoring removed nobh option [ 58.494422][ T884] EXT4-fs: Ignoring removed bh option [ 58.500436][ T884] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.528491][ T43] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 137438953472: comm kworker/u4:2: lblock 0 mapped to illegal pblock 137438953472 (length 1) [ 58.545477][ T43] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 58.557978][ T43] EXT4-fs (loop2): This should not happen!! Data will be lost [ 58.557978][ T43] [ 58.580707][ T888] EXT4-fs: Ignoring removed nobh option [ 58.586629][ T888] EXT4-fs: Ignoring removed bh option [ 58.592741][ T888] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.618569][ T43] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 104979443838829: comm kworker/u4:2: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 58.635861][ T43] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 58.648253][ T43] EXT4-fs (loop2): This should not happen!! Data will be lost [ 58.648253][ T43] [ 58.667347][ T892] EXT4-fs: Ignoring removed nobh option [ 58.673354][ T892] EXT4-fs: Ignoring removed bh option [ 58.679164][ T892] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.718209][ T896] EXT4-fs: Ignoring removed nobh option [ 58.724851][ T896] EXT4-fs: Ignoring removed bh option [ 58.731108][ T896] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.767231][ T900] EXT4-fs: Ignoring removed nobh option [ 58.773043][ T900] EXT4-fs: Ignoring removed bh option [ 58.779181][ T900] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.816872][ T904] EXT4-fs: Ignoring removed nobh option [ 58.824497][ T904] EXT4-fs: Ignoring removed bh option [ 58.830908][ T904] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.866108][ T908] EXT4-fs: Ignoring removed nobh option [ 58.871861][ T908] EXT4-fs: Ignoring removed bh option [ 58.877728][ T908] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.918244][ T912] EXT4-fs: Ignoring removed nobh option [ 58.924033][ T912] EXT4-fs: Ignoring removed bh option [ 58.930052][ T912] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.967269][ T916] EXT4-fs: Ignoring removed nobh option [ 58.972989][ T916] EXT4-fs: Ignoring removed bh option [ 58.978979][ T916] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.008224][ T43] EXT4-fs error (device loop2): ext4_ext_split:1080: inode #15: comm kworker/u4:2: p_ext > EXT_MAX_EXTENT! [ 59.020284][ T43] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 59.034005][ T43] EXT4-fs (loop2): This should not happen!! Data will be lost [ 59.034005][ T43] [ 59.056685][ T920] EXT4-fs: Ignoring removed nobh option [ 59.062386][ T920] EXT4-fs: Ignoring removed bh option [ 59.068076][ T920] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.106252][ T924] EXT4-fs: Ignoring removed nobh option [ 59.112116][ T924] EXT4-fs: Ignoring removed bh option [ 59.118018][ T924] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.157673][ T928] EXT4-fs: Ignoring removed nobh option [ 59.164594][ T928] EXT4-fs: Ignoring removed bh option [ 59.170502][ T928] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.208824][ T932] EXT4-fs: Ignoring removed nobh option [ 59.215701][ T932] EXT4-fs: Ignoring removed bh option [ 59.222698][ T932] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.258836][ T936] EXT4-fs: Ignoring removed nobh option [ 59.264570][ T936] EXT4-fs: Ignoring removed bh option [ 59.270569][ T936] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.308061][ T43] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 71748523475265: comm kworker/u4:2: lblock 0 mapped to illegal pblock 71748523475265 (length 1) [ 59.325602][ T43] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 59.338420][ T43] EXT4-fs (loop2): This should not happen!! Data will be lost [ 59.338420][ T43] [ 59.362758][ T940] EXT4-fs: Ignoring removed nobh option [ 59.368624][ T940] EXT4-fs: Ignoring removed bh option [ 59.374486][ T940] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.419546][ T944] EXT4-fs: Ignoring removed nobh option [ 59.425142][ T944] EXT4-fs: Ignoring removed bh option [ 59.431263][ T944] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.467040][ T948] EXT4-fs: Ignoring removed nobh option [ 59.473779][ T948] EXT4-fs: Ignoring removed bh option [ 59.480400][ T948] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.516043][ T952] EXT4-fs: Ignoring removed nobh option [ 59.521676][ T952] EXT4-fs: Ignoring removed bh option [ 59.527437][ T952] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.577339][ T956] EXT4-fs: Ignoring removed nobh option [ 59.583187][ T956] EXT4-fs: Ignoring removed bh option [ 59.588895][ T956] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.642293][ T960] EXT4-fs: Ignoring removed nobh option [ 59.649168][ T960] EXT4-fs: Ignoring removed bh option [ 59.668577][ T960] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.715922][ T964] EXT4-fs: Ignoring removed nobh option [ 59.721666][ T964] EXT4-fs: Ignoring removed bh option [ 59.727554][ T964] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.775318][ T968] EXT4-fs: Ignoring removed nobh option [ 59.782014][ T968] EXT4-fs: Ignoring removed bh option [ 59.787988][ T968] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.842912][ T972] EXT4-fs: Ignoring removed nobh option [ 59.848995][ T972] EXT4-fs: Ignoring removed bh option [ 59.854969][ T972] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.889401][ T976] EXT4-fs: Ignoring removed nobh option [ 59.896322][ T976] EXT4-fs: Ignoring removed bh option [ 59.902373][ T976] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.927349][ T43] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 126969739568179: comm kworker/u4:2: lblock 0 mapped to illegal pblock 126969739568179 (length 1) [ 59.945293][ T43] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 59.957778][ T43] EXT4-fs (loop2): This should not happen!! Data will be lost [ 59.957778][ T43] [ 59.976975][ T980] EXT4-fs: Ignoring removed nobh option [ 59.985772][ T980] EXT4-fs: Ignoring removed bh option [ 59.991956][ T980] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.028356][ T984] EXT4-fs: Ignoring removed nobh option [ 60.035371][ T984] EXT4-fs: Ignoring removed bh option [ 60.041498][ T984] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.078800][ T988] EXT4-fs: Ignoring removed nobh option [ 60.084588][ T988] EXT4-fs: Ignoring removed bh option [ 60.090913][ T988] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.117771][ T43] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 33672543633221: comm kworker/u4:2: lblock 0 mapped to illegal pblock 33672543633221 (length 1) [ 60.135327][ T43] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 60.148347][ T43] EXT4-fs (loop2): This should not happen!! Data will be lost [ 60.148347][ T43] [ 60.173482][ T992] EXT4-fs: Ignoring removed nobh option [ 60.180049][ T992] EXT4-fs: Ignoring removed bh option [ 60.187006][ T992] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.235143][ T996] EXT4-fs: Ignoring removed nobh option [ 60.240968][ T996] EXT4-fs: Ignoring removed bh option [ 60.246886][ T996] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.278899][ T1000] EXT4-fs: Ignoring removed nobh option [ 60.284548][ T1000] EXT4-fs: Ignoring removed bh option [ 60.290518][ T1000] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.328303][ T1004] EXT4-fs: Ignoring removed nobh option [ 60.334049][ T1004] EXT4-fs: Ignoring removed bh option [ 60.340197][ T1004] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.378173][ T1008] EXT4-fs: Ignoring removed nobh option [ 60.384520][ T1008] EXT4-fs: Ignoring removed bh option [ 60.391024][ T1008] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.420190][ T10] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 126969739568179: comm kworker/u4:1: lblock 0 mapped to illegal pblock 126969739568179 (length 1) [ 60.437180][ T10] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 60.449706][ T10] EXT4-fs (loop2): This should not happen!! Data will be lost [ 60.449706][ T10] [ 60.472045][ T1012] EXT4-fs: Ignoring removed nobh option [ 60.477648][ T1012] EXT4-fs: Ignoring removed bh option [ 60.483386][ T1012] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE 2026/04/09 20:21:35 executed programs: 140 [ 60.519948][ T1017] EXT4-fs: Ignoring removed nobh option [ 60.525891][ T1017] EXT4-fs: Ignoring removed bh option [ 60.532072][ T1017] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.568242][ T1021] EXT4-fs: Ignoring removed nobh option [ 60.574026][ T1021] EXT4-fs: Ignoring removed bh option [ 60.580096][ T1021] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.618155][ T1026] EXT4-fs: Ignoring removed nobh option [ 60.624063][ T1026] EXT4-fs: Ignoring removed bh option [ 60.629958][ T1026] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.666484][ T1030] EXT4-fs: Ignoring removed nobh option [ 60.672239][ T1030] EXT4-fs: Ignoring removed bh option [ 60.678215][ T1030] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.716860][ T1034] EXT4-fs: Ignoring removed nobh option [ 60.722739][ T1034] EXT4-fs: Ignoring removed bh option [ 60.728430][ T1034] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.767933][ T1038] EXT4-fs: Ignoring removed nobh option [ 60.773611][ T1038] EXT4-fs: Ignoring removed bh option [ 60.779888][ T1038] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.818351][ T1042] EXT4-fs: Ignoring removed nobh option [ 60.824009][ T1042] EXT4-fs: Ignoring removed bh option [ 60.829928][ T1042] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.869957][ T1046] EXT4-fs: Ignoring removed nobh option [ 60.875596][ T1046] EXT4-fs: Ignoring removed bh option [ 60.881940][ T1046] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.917229][ T1050] EXT4-fs: Ignoring removed nobh option [ 60.923260][ T1050] EXT4-fs: Ignoring removed bh option [ 60.929216][ T1050] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.966309][ T1054] set_capacity_and_notify: 73 callbacks suppressed [ 60.966321][ T1054] loop2: detected capacity change from 0 to 1024 [ 60.980045][ T1054] EXT4-fs: Ignoring removed nobh option [ 60.985706][ T1054] EXT4-fs: Ignoring removed bh option [ 60.992058][ T1054] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE