XFS (loop3): log mount failed BUG: MAX_LOCKDEP_KEYS too low! turning off the locking correctness validator. CPU: 1 UID: 0 PID: 18170 Comm: syz.3.1675 Not tainted 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Call trace: show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C) __dump_stack+0x30/0x40 lib/dump_stack.c:94 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120 dump_stack+0x1c/0x28 lib/dump_stack.c:129 register_lock_class+0x310/0x348 kernel/locking/lockdep.c:1333 __lock_acquire+0xa8/0x3058 kernel/locking/lockdep.c:5110 lock_acquire+0x14c/0x2e0 kernel/locking/lockdep.c:5866 touch_wq_lockdep_map+0xa8/0x164 kernel/workqueue.c:3907 __flush_workqueue+0xfc/0x109c kernel/workqueue.c:3949 drain_workqueue+0xa4/0x310 kernel/workqueue.c:4113 destroy_workqueue+0xb4/0xd94 kernel/workqueue.c:5858 xfs_destroy_mount_workqueues+0x74/0xdc fs/xfs/xfs_super.c:624 xfs_fs_fill_super+0x518/0x1230 fs/xfs/xfs_super.c:1947 get_tree_bdev_flags+0x360/0x414 fs/super.c:1636 get_tree_bdev+0x2c/0x3c fs/super.c:1659 xfs_fs_get_tree+0x28/0x38 fs/xfs/xfs_super.c:1962 vfs_get_tree+0x90/0x28c fs/super.c:1759 do_new_mount+0x228/0x814 fs/namespace.c:3881 path_mount+0x5b4/0xde0 fs/namespace.c:4208 do_mount fs/namespace.c:4221 [inline] __do_sys_mount fs/namespace.c:4432 [inline] __se_sys_mount fs/namespace.c:4409 [inline] __arm64_sys_mount+0x3e8/0x468 fs/namespace.c:4409 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600