------------[ cut here ]------------ kernel BUG at fs/inode.c:624! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 5828 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller-00026-g80e62bc8487b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : clear_inode+0x13c/0x148 fs/inode.c:624 lr : clear_inode+0x13c/0x148 fs/inode.c:624 sp : ffff80001d197500 x29: ffff80001d197500 x28: 1fffe0001c0a2d9b x27: dfff800000000000 x26: 1fffe0001c0a2d6b x25: ffff0000e0516b10 x24: ffff700003a32eb8 x23: 0000000000000060 x22: dfff800000000000 x21: 1fffe0001c0a2d7d x20: ffff0000e0516be8 x19: ffff0000e0516b10 x18: 1fffe000368e2fbe x17: ffff800014f5d000 x16: ffff8000082616a0 x15: 0000000000000000 x14: ffff800014f60518 x13: dfff800000000000 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000cb769bc0 x7 : ffff800008ab3ff8 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000040 x0 : 0000000000000000 Call trace: clear_inode+0x13c/0x148 fs/inode.c:624 btrfs_evict_inode+0x5dc/0xde8 evict+0x260/0x68c fs/inode.c:665 dispose_list fs/inode.c:698 [inline] evict_inodes+0x6b4/0x74c fs/inode.c:748 generic_shutdown_super+0x9c/0x328 fs/super.c:479 kill_anon_super+0x4c/0x74 fs/super.c:1107 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2139 deactivate_locked_super+0xac/0x124 fs/super.c:331 deactivate_super+0xe0/0x100 fs/super.c:362 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1177 __cleanup_mnt+0x20/0x30 fs/namespace.c:1184 task_work_run+0x230/0x2e0 kernel/task_work.c:179 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x2180/0x3c90 arch/arm64/kernel/signal.c:1304 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+0x90/0x15c arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 Code: d4210000 97e921df d4210000 97e921dd (d4210000) ---[ end trace 0000000000000000 ]---