------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:921! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 UID: 0 PID: 6437 Comm: syz-executor187 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : f2fs_evict_inode+0x13e0/0x1578 fs/f2fs/inode.c:921 lr : f2fs_evict_inode+0x13e0/0x1578 fs/f2fs/inode.c:921 sp : ffff8000a56c7760 x29: ffff8000a56c7800 x28: dfff800000000000 x27: ffff0000c6a64000 x26: 1fffe0001bb45350 x25: ffff0000dda29ef8 x24: ffff0000dda29a98 x23: 1fffe0001bb453df x22: ffff0000dda29aa0 x21: ffff0000c6a640b8 x20: 0000000000000002 x19: ffff0000dda29a58 x18: ffff8000a56c7180 x17: 000000000000eb26 x16: ffff800080bf8390 x15: 0000000000000001 x14: 1fffe00018d4caa9 x13: 0000000000000000 x12: 0000000000000000 x11: ffff600018d4caaa x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c6665b80 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff80009382cc30 x4 : 0000000000000008 x3 : ffff8000827b51fc x2 : 0000000000000001 x1 : 0000000000000002 x0 : 0000000000000000 Call trace: f2fs_evict_inode+0x13e0/0x1578 fs/f2fs/inode.c:921 (P) evict+0x444/0x978 fs/inode.c:796 dispose_list fs/inode.c:845 [inline] evict_inodes+0x708/0x7a0 fs/inode.c:899 generic_shutdown_super+0xa0/0x2bc fs/super.c:627 kill_block_super+0x44/0x90 fs/super.c:1710 kill_f2fs_super+0x294/0x570 fs/f2fs/super.c:4959 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 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:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 Code: c8097ea8 35ffffa9 17fffce2 977bacbb (d4210000) ---[ end trace 0000000000000000 ]---