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WARNING: CPU: 0 PID: 4440 at include/linux/jbd2.h:1731 jbd2_journal_has_csum_v2or3 include/linux/jbd2.h:1730 [inline]
WARNING: CPU: 0 PID: 4440 at include/linux/jbd2.h:1731 jbd2_descriptor_blocks_per_trans fs/jbd2/transaction.c:75 [inline]
WARNING: CPU: 0 PID: 4440 at include/linux/jbd2.h:1731 jbd2_get_transaction fs/jbd2/transaction.c:112 [inline]
WARNING: CPU: 0 PID: 4440 at include/linux/jbd2.h:1731 start_this_handle+0xae4/0x125c fs/jbd2/transaction.c:411
Modules linked in:
CPU: 0 PID: 4440 Comm: syz-executor Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : jbd2_journal_has_csum_v2or3 include/linux/jbd2.h:1730 [inline]
pc : jbd2_descriptor_blocks_per_trans fs/jbd2/transaction.c:75 [inline]
pc : jbd2_get_transaction fs/jbd2/transaction.c:112 [inline]
pc : start_this_handle+0xae4/0x125c fs/jbd2/transaction.c:411
lr : jbd2_journal_has_csum_v2or3 include/linux/jbd2.h:1730 [inline]
lr : jbd2_descriptor_blocks_per_trans fs/jbd2/transaction.c:75 [inline]
lr : jbd2_get_transaction fs/jbd2/transaction.c:112 [inline]
lr : start_this_handle+0xae4/0x125c fs/jbd2/transaction.c:411
sp : ffff8000214e7360
x29: ffff8000214e74f0 x28: 0000000010000000 x27: ffff0000d90dc764
x26: ffff70000429ce80 x25: ffff0000d90dc0b8 x24: ffff8000214e7400
x23: ffff0000d90dc7d8 x22: 1fffe0001b21b930 x21: ffff0000d90dc100
x20: ffff0000d90dc000 x19: dfff800000000000 x18: 1fffe00033e7277e
x17: ffff80001537d000 x16: ffff8000082dd248 x15: 000000000004ffff
x14: 0000000000000001 x13: 1fffe0001b00c4a9 x12: 0000000000000000
x11: ff00800008ebe118 x10: 0000000000000000 x9 : ffff800008ebe118
x8 : ffff0000cea23800 x7 : ffff8000083c791c x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff800008ebdd3c
x2 : 0000000000000001 x1 : 0000000010000000 x0 : 0000000000000000
Call trace:
 jbd2_journal_has_csum_v2or3 include/linux/jbd2.h:1730 [inline]
 jbd2_descriptor_blocks_per_trans fs/jbd2/transaction.c:75 [inline]
 jbd2_get_transaction fs/jbd2/transaction.c:112 [inline]
 start_this_handle+0xae4/0x125c fs/jbd2/transaction.c:411
 jbd2__journal_start+0x288/0x530 fs/jbd2/transaction.c:520
 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:559
 ocfs2_start_trans+0x398/0x6f4 fs/ocfs2/journal.c:376
 ocfs2_shutdown_local_alloc+0x1a0/0x858 fs/ocfs2/localalloc.c:416
 ocfs2_dismount_volume+0x1f4/0x95c fs/ocfs2/super.c:1882
 ocfs2_put_super+0x108/0x390 fs/ocfs2/super.c:1609
 generic_shutdown_super+0x138/0x32c fs/super.c:501
 kill_block_super+0x78/0xe0 fs/super.c:1470
 deactivate_locked_super+0xb4/0x128 fs/super.c:332
 deactivate_super+0xe4/0x104 fs/super.c:363
 cleanup_mnt+0x3a8/0x430 fs/namespace.c:1191
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1198
 task_work_run+0x1f4/0x280 kernel/task_work.c:203
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x20f8/0x2c84 arch/arm64/kernel/signal.c:1151
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline]
 el0_svc+0x98/0x128 arch/arm64/kernel/entry-common.c:638
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 152096
hardirqs last  enabled at (152095): [<ffff8000083c750c>] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline]
hardirqs last  enabled at (152095): [<ffff8000083c750c>] timekeeping_get_delta kernel/time/timekeeping.c:254 [inline]
hardirqs last  enabled at (152095): [<ffff8000083c750c>] timekeeping_get_ns+0x120/0x3b8 kernel/time/timekeeping.c:388
hardirqs last disabled at (152096): [<ffff800011b8c2bc>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (151874): [<ffff800008031254>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (151872): [<ffff800008031220>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
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WA