BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 9584 Comm: syz.0.435 Tainted: G             L      syzkaller #0 PREEMPT 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (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
 add_chain_cache kernel/locking/lockdep.c:-1 [inline]
 lookup_chain_cache_add kernel/locking/lockdep.c:3855 [inline]
 validate_chain kernel/locking/lockdep.c:3876 [inline]
 __lock_acquire+0xf9c/0x30a4 kernel/locking/lockdep.c:5237
 lock_acquire+0x140/0x2e0 kernel/locking/lockdep.c:5868
 do_write_seqcount_begin_nested include/linux/seqlock.h:477 [inline]
 do_write_seqcount_begin include/linux/seqlock.h:503 [inline]
 psi_write_begin+0x1b0/0x320 kernel/sched/psi.c:183
 psi_task_change+0xd8/0x318 kernel/sched/psi.c:919
 psi_enqueue kernel/sched/stats.h:166 [inline]
 enqueue_task+0x2dc/0x380 kernel/sched/core.c:2096
 activate_task kernel/sched/core.c:2135 [inline]
 ttwu_do_activate+0x194/0x754 kernel/sched/core.c:3631
 ttwu_queue kernel/sched/core.c:3894 [inline]
 try_to_wake_up+0x4c4/0xe24 kernel/sched/core.c:4218
 wake_up_process+0x18/0x24 kernel/sched/core.c:4349
 kick_pool+0x3e0/0x58c kernel/workqueue.c:1279
 __queue_work+0xd90/0x121c kernel/workqueue.c:2336
 queue_work_on+0xdc/0x18c kernel/workqueue.c:2386
 queue_work include/linux/workqueue.h:669 [inline]
 loop_queue_work drivers/block/loop.c:863 [inline]
 loop_queue_rq+0x944/0xaa8 drivers/block/loop.c:1890
 __blk_mq_issue_directly block/blk-mq.c:2715 [inline]
 blk_mq_request_issue_directly+0x2c0/0x560 block/blk-mq.c:2802
 blk_mq_issue_direct+0x254/0x558 block/blk-mq.c:2823
 blk_mq_dispatch_queue_requests+0x568/0x674 block/blk-mq.c:2898
 blk_mq_flush_plug_list+0x370/0x488 block/blk-mq.c:2981
 __blk_flush_plug+0x330/0x408 block/blk-core.c:1225
 blk_finish_plug block/blk-core.c:1252 [inline]
 __submit_bio+0x3f4/0x4d8 block/blk-core.c:651
 __submit_bio_noacct_mq block/blk-core.c:724 [inline]
 submit_bio_noacct_nocheck+0x274/0x990 block/blk-core.c:755
 submit_bio_noacct+0xdc0/0x186c block/blk-core.c:879
 submit_bio+0x3b4/0x550 block/blk-core.c:921
 submit_bio_wait+0x104/0x208 block/bio.c:1391
 iomap_bio_read_folio_range_sync+0x254/0x31c fs/iomap/bio.c:87
 __iomap_write_begin+0x708/0x9b0 fs/iomap/buffered-io.c:816
 iomap_write_begin+0xb14/0x1048 fs/iomap/buffered-io.c:979
 iomap_write_iter fs/iomap/buffered-io.c:1107 [inline]
 iomap_file_buffered_write+0x368/0x7f4 fs/iomap/buffered-io.c:1188
 xfs_file_buffered_write+0x1e8/0x7f8 fs/xfs/xfs_file.c:977
 xfs_file_write_iter+0x668/0x83c fs/xfs/xfs_file.c:1129
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x540/0xa3c fs/read_write.c:686
 ksys_write+0x120/0x210 fs/read_write.c:738
 __do_sys_write fs/read_write.c:749 [inline]
 __se_sys_write fs/read_write.c:746 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:746
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x5c/0x26c arch/arm64/kernel/entry-common.c:724
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
XFS (loop0): User initiated shutdown received.
XFS (loop0): Metadata I/O Error (0x4) detected at xfs_fs_goingdown+0x10c/0x15c fs/xfs/xfs_fsops.c:466 (fs/xfs/xfs_fsops.c:466).  Shutting down filesystem.
XFS (loop0): Please unmount the filesystem and rectify the problem(s)