On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
OCFS2: File system is now read-only.
(kworker/u4:9,4338,0):_ocfs2_free_suballoc_bits:2489 ERROR: status = -30
(kworker/u4:9,4338,0):_ocfs2_free_clusters:2583 ERROR: status = -30
(kworker/u4:9,4338,1):ocfs2_replay_truncate_records:5974 ERROR: status = -30
(kworker/u4:9,4338,1):__ocfs2_flush_truncate_log:6055 ERROR: status = -30
(kworker/u4:9,4338,1):ocfs2_truncate_log_worker:6089 ERROR: status = -30
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: ocfs2_truncate_log_worker
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 1 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: ocfs2_wq ocfs2_truncate_log_worker
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_mcast_mla_update
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2:
ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 1 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_mcast_mla_update
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_mcast_mla_update
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_mcast_mla_update
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_mcast_mla_update
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_mcast_mla_update
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_mcast_mla_update
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_mcast_mla_update
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_mcast_mla_update
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_mcast_mla_update
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_nc_worker
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_nc_worker
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_nc_worker
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_nc_worker
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_iv_send_outstanding_bat_ogm_packet
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_iv_send_outstanding_bat_ogm_packet
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_nc_worker
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_nc_worker
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_nc_worker
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_nc_worker
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_nc_worker
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_nc_worker
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_iv_send_outstanding_bat_ogm_packet
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
BUG: workqueue leaked lock or atomic: kworker/u4:9/0x00000000/4338
last function: batadv_iv_send_outstanding_bat_ogm_packet
3 locks held by kworker/u4:9/4338:
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5938 [inline]
#0: ffff88802af5a650 (sb_internal#3){.+.+}-{0:0}, at: __ocfs2_flush_truncate_log+0x49f/0x1110 fs/ocfs2/alloc.c:6052
#1: ffff88805fdfb8e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a6/0x6f0 fs/ocfs2/journal.c:374
#2: ffff88802aff0990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 fs/jbd2/transaction.c:462
CPU: 0 PID: 4338 Comm: kworker/u4:9 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
Call Trace:
dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
process_one_work+0xc68/0xff0 kernel/workqueue.c:2325
worker_thread+0xad7/0x12a0 kernel/workqueue.c:2457
kthread+0x42e/0x520 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
======================================================