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kernel BUG at fs/ocfs2/suballoc.c:2543!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 UID: 0 PID: 6849 Comm: syz-executor Not tainted 6.12.0-rc5-syzkaller-00063-g0fc810ae3ae1 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : _ocfs2_free_suballoc_bits+0x7c4/0x1370 fs/ocfs2/suballoc.c:2543
lr : _ocfs2_free_suballoc_bits+0x7c4/0x1370 fs/ocfs2/suballoc.c:2543
sp : ffff8000a17274c0
x29: ffff8000a1727640 x28: ffff0000dffd47e8 x27: dfff800000000000
x26: ffff0000db313e00 x25: ffff80008211fdc0 x24: ffff7000142e4eac
x23: 0000000000010d2f x22: ffff0000ec87cfb8 x21: 0000000000000e00
x20: 0000000000000e00 x19: 0000001123908000 x18: ffff0000eb1647b0
x17: ffff80008e78d000 x16: ffff80008aa9dd4c x15: 0000000000000001
x14: 0000000000000000 x13: 00000000fffffffc x12: ffff8000a1727560
x11: ffff800082124fa0 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000cac1dac0 x7 : ffff800081159f0c x6 : ffff80008211fdc0
x5 : 000000000000ffff x4 : 0000001123908000 x3 : 0000000000000d30
x2 : ffff0000dfef6828 x1 : 0000000000000e00 x0 : 0000000000010d2f
Call trace:
 _ocfs2_free_suballoc_bits+0x7c4/0x1370 fs/ocfs2/suballoc.c:2543
 _ocfs2_free_clusters+0x538/0xa3c fs/ocfs2/suballoc.c:2646
 ocfs2_free_clusters+0x50/0x68 fs/ocfs2/suballoc.c:2667
 ocfs2_replay_truncate_records fs/ocfs2/alloc.c:5971 [inline]
 __ocfs2_flush_truncate_log+0x620/0x1168 fs/ocfs2/alloc.c:6054
 ocfs2_flush_truncate_log+0x50/0x70 fs/ocfs2/alloc.c:6076
 ocfs2_sync_fs+0x110/0x31c fs/ocfs2/super.c:402
 sync_filesystem+0x1a0/0x218 fs/sync.c:66
 generic_shutdown_super+0x70/0x2bc fs/super.c:621
 kill_block_super+0x44/0x90 fs/super.c:1696
 deactivate_locked_super+0xc4/0x12c fs/super.c:473
 deactivate_super+0xe0/0x100 fs/super.c:506
 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380
 task_work_run+0x230/0x2e0 kernel/task_work.c:239
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline]
 el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: 17ffff29 97915152 d4210000 97915150 (d4210000) 
---[ end trace 0000000000000000 ]---