rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2670 jiffies s: 122297 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 12920 Comm: syz-executor.2 Not tainted 6.5.0-syzkaller-11812-g7733171926cc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:do_raw_spin_lock+0x0/0x3a0 kernel/locking/spinlock_debug.c:113
Code: 7b 79 00 e9 67 ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 7c 95 48 89 df e8 3e 7b 79 00 eb 8b 66 2e 0f 1f 84 00 00 00 00 00 66 90 <f3> 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48
RSP: 0018:ffffc90000007cb8 EFLAGS: 00000096
RAX: 2ed664d9a2d15b00 RBX: 1ffff92000000f9c RCX: ffffffff816c97c4
RDX: 0000000000000000 RSI: ffffffff8b5974c0 RDI: ffff8880b982b840
RBP: ffffc90000007d50 R08: ffffffff8e9a39ef R09: 1ffffffff1d3473d
R10: dffffc0000000000 R11: fffffbfff1d3473e R12: ffff8880b982b840
R13: 1ffff92000000f98 R14: ffffc90000007ce0 R15: dffffc0000000000
FS:  00007ff8fe1dd6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff8fe1ddd58 CR3: 000000003b83e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:120 [inline]
 _raw_spin_lock_irq+0xdf/0x120 kernel/locking/spinlock.c:170
 __run_hrtimer kernel/time/hrtimer.c:1692 [inline]
 __hrtimer_run_queues+0x66c/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:1063 [inline]
 __sysvec_apic_timer_interrupt+0x104/0x390 arch/x86/kernel/apic/apic.c:1080
 sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1074
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:finish_lock_switch+0x95/0x110 kernel/sched/core.c:5135
Code: 45 31 c9 68 07 c1 62 81 e8 c8 d5 09 00 48 83 c4 08 4c 89 ff e8 fc a9 fe ff eb 32 4c 89 ff e8 72 6f 6f 09 e8 2d a1 31 00 fb 5b <41> 5c 41 5d 41 5e 41 5f c3 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 83
RSP: 0018:ffffc9000a53f6b8 EFLAGS: 00000282
RAX: 2ed664d9a2d15b00 RBX: ffff888070201df4 RCX: ffffffff819461ac
RDX: dffffc0000000000 RSI: ffffffff8b5974c0 RDI: ffffffff8162c143
RBP: ffffc9000a53f730 R08: ffffffff8e9a39ef R09: 1ffffffff1d3473d
R10: dffffc0000000000 R11: fffffbfff1d3473e R12: dffffc0000000000
R13: 1ffff11017307a0b R14: ffff8880b983d058 R15: ffff8880b983c300
 finish_task_switch+0x134/0x650 kernel/sched/core.c:5252
 context_switch kernel/sched/core.c:5385 [inline]
 __schedule+0x187b/0x48f0 kernel/sched/core.c:6695
 preempt_schedule_common+0x83/0xc0 kernel/sched/core.c:6864
 preempt_schedule+0xdd/0xf0 kernel/sched/core.c:6888
 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk_64.S:45
 class_preempt_destructor include/linux/preempt.h:467 [inline]
 try_to_wake_up+0x9d6/0x12f0 kernel/sched/core.c:4353
 wake_up_process kernel/sched/core.c:4478 [inline]
 wake_up_q+0x59/0xa0 kernel/sched/core.c:1029
 futex_wake+0x4ee/0x590 kernel/futex/waitwake.c:184
 do_futex+0x37f/0x530 kernel/futex/syscalls.c:111
 __do_sys_futex kernel/futex/syscalls.c:183 [inline]
 __se_sys_futex+0x3f8/0x480 kernel/futex/syscalls.c:164
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff8fd47cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff8fe1dd178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007ff8fd59c058 RCX: 00007ff8fd47cae9
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff8fd59c05c
RBP: 00007ff8fd59c050 R08: 00007ffcc1b250b0 R09: 00007ff8fe1dd6c0
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8fd59c05c
R13: 000000000000006e R14: 00007ffcc1a03d70 R15: 00007ffcc1a03e58
 </TASK>