rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	1-...0: (1 GPs behind) idle=ee3c/1/0x4000000000000000 softirq=8367/8368 fqs=5250
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:        0          0            0
rcu: 	cputime:        0          0        52517   ==> 52500(ms)
rcu: 	(detected by 0, t=10502 jiffies, g=8157, q=15115 ncpus=2)
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted 6.7.0-rc8-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Workqueue: events_freezable_power_ sync_hw_clock
RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:26 [inline]
RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:67 [inline]
RIP: 0010:arch_local_irq_save arch/x86/include/asm/irqflags.h:103 [inline]
RIP: 0010:lock_acquire+0x176/0x520 kernel/locking/lockdep.c:5750
Code: 8d bc 24 80 00 00 00 4c 89 fb 48 c1 eb 03 42 80 3c 2b 00 74 08 4c 89 ff e8 67 2b 7d 00 48 c7 84 24 80 00 00 00 00 00 00 00 9c <8f> 84 24 80 00 00 00 42 80 3c 2b 00 74 08 4c 89 ff e8 a4 2a 7d 00
RSP: 0018:ffffc900001e0b18 EFLAGS: 00000046
RAX: 0000000000000000 RBX: 1ffff9200003c174 RCX: ffffffff816c0344
RDX: 0000000000000000 RSI: ffffffff8b7a48e0 RDI: ffffffff8b7a48a0
RBP: ffffc900001e0c78 R08: ffffffff8ebaafaf R09: 1ffffffff1d755f5
R10: dffffc0000000000 R11: fffffbfff1d755f6 R12: 1ffff9200003c16c
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc900001e0ba0
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000600 CR3: 000000001780d000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 rcu_lock_acquire include/linux/rcupdate.h:301 [inline]
 rcu_read_lock include/linux/rcupdate.h:747 [inline]
 advance_sched+0xa27/0xcb0 net/sched/sch_taprio.c:996
 __run_hrtimer kernel/time/hrtimer.c:1688 [inline]
 __hrtimer_run_queues+0x59f/0xd10 kernel/time/hrtimer.c:1752
 hrtimer_interrupt+0x396/0x980 kernel/time/hrtimer.c:1814
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1065 [inline]
 __sysvec_apic_timer_interrupt+0x104/0x390 arch/x86/kernel/apic/apic.c:1082
 sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1076
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:lock_acquire+0x25a/0x520 kernel/locking/lockdep.c:5758
Code: 2b 00 74 08 4c 89 f7 e8 f4 29 7d 00 f6 44 24 61 02 0f 85 84 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25
RSP: 0018:ffffc900001c7aa0 EFLAGS: 00000206
RAX: 0000000000000001 RBX: 1ffff92000038f60 RCX: ffffffff92108203
RDX: 0000000000000000 RSI: ffffffff8b2a90c0 RDI: ffffffff8b7a4900
RBP: ffffc900001c7be8 R08: dffffc0000000000 R09: ffffffff919ae8a4
R10: dffffc0000000000 R11: fffffbfff20f8d81 R12: 1ffff92000038f5c
R13: dffffc0000000000 R14: ffffc900001c7b00 R15: 0000000000000246
 process_one_work kernel/workqueue.c:2602 [inline]
 process_scheduled_works+0x83b/0x1400 kernel/workqueue.c:2700
 worker_thread+0xa5f/0xff0 kernel/workqueue.c:2781
 kthread+0x2d3/0x370 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242
 </TASK>