BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
turning off the locking correctness validator.
CPU: 1 PID: 8774 Comm: syz.1.533 Not tainted 6.1.128-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Call trace:
 dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106
 dump_stack+0x1c/0x58 lib/dump_stack.c:113
 lookup_chain_cache_add kernel/locking/lockdep.c:3772 [inline]
 validate_chain kernel/locking/lockdep.c:3793 [inline]
 __lock_acquire+0x1b88/0x7680 kernel/locking/lockdep.c:5049
 lock_acquire+0x26c/0x7cc kernel/locking/lockdep.c:5662
 do_write_seqcount_begin_nested include/linux/seqlock.h:515 [inline]
 do_write_seqcount_begin include/linux/seqlock.h:541 [inline]
 psi_group_change+0x278/0x134c kernel/sched/psi.c:801
 psi_task_change+0xf4/0x228 kernel/sched/psi.c:924
 psi_enqueue kernel/sched/stats.h:145 [inline]
 enqueue_task kernel/sched/core.c:2052 [inline]
 activate_task+0x268/0x2d0 kernel/sched/core.c:2084
 ttwu_do_activate+0x150/0x25c kernel/sched/core.c:3696
 ttwu_queue kernel/sched/core.c:3901 [inline]
 try_to_wake_up+0x514/0xe60 kernel/sched/core.c:4224
 default_wake_function+0x4c/0x60 kernel/sched/core.c:6882
 ep_autoremove_wake_function+0x4c/0x120 fs/eventpoll.c:1802
 __wake_up_common+0x23c/0x3bc kernel/sched/wait.c:107
 __wake_up_common_lock kernel/sched/wait.c:138 [inline]
 __wake_up_sync_key kernel/sched/wait.c:208 [inline]
 __wake_up_sync+0x10c/0x1a0 kernel/sched/wait.c:240
 ep_poll_callback+0x628/0x9b4 fs/eventpoll.c:1241
 __wake_up_common+0x23c/0x3bc kernel/sched/wait.c:107
 __wake_up_common_lock kernel/sched/wait.c:138 [inline]
 __wake_up_sync_key+0x114/0x1ac kernel/sched/wait.c:208
 sock_def_readable+0x150/0x278 net/core/sock.c:3308
 __netlink_sendskb net/netlink/af_netlink.c:1258 [inline]
 netlink_broadcast_deliver net/netlink/af_netlink.c:1388 [inline]
 do_one_broadcast net/netlink/af_netlink.c:1466 [inline]
 netlink_broadcast+0x9e8/0xff4 net/netlink/af_netlink.c:1506
 uevent_net_broadcast_untagged lib/kobject_uevent.c:331 [inline]
 kobject_uevent_net_broadcast+0x328/0x528 lib/kobject_uevent.c:409
 kobject_uevent_env+0x530/0x874 lib/kobject_uevent.c:608
 kobject_uevent+0x2c/0x3c lib/kobject_uevent.c:657
 device_del+0x7f0/0x9bc drivers/base/core.c:3904
 rfkill_unregister+0xa8/0x210 net/rfkill/core.c:1128
 hci_unregister_dev+0x320/0x4c4 net/bluetooth/hci_core.c:2723
 hci_uart_tty_close+0x17c/0x2a0 drivers/bluetooth/hci_ldisc.c:551
 tty_ldisc_close drivers/tty/tty_ldisc.c:456 [inline]
 tty_ldisc_kill+0x1b0/0x300 drivers/tty/tty_ldisc.c:614
 tty_ldisc_release+0x190/0x23c drivers/tty/tty_ldisc.c:782
 tty_release_struct+0x34/0xd4 drivers/tty/tty_io.c:1689
 tty_release+0xb64/0x1014 drivers/tty/tty_io.c:1860
 __fput+0x1c8/0x7c8 fs/file_table.c:320
 ____fput+0x20/0x30 fs/file_table.c:348
 task_work_run+0x240/0x2f0 kernel/task_work.c:203
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x2080/0x2cb8 arch/arm64/kernel/signal.c:1132
 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+0x9c/0x168 arch/arm64/kernel/entry-common.c:638
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585