rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	0-...0: (1 GPs behind) idle=8eb/1/0x4000000000000000 softirq=31490/31492 fqs=2099 
	(detected by 1, t=10504 jiffies, g=39541, q=756)
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 11781 Comm: syz-executor.1 Tainted: G        W         5.17.0-syzkaller-13532-gb4a5ea09b293 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:do_raw_spin_unlock+0x3/0x8a0 kernel/locking/spinlock_debug.c:138
Code: e1 07 80 c1 03 38 c1 0f 8c 2b ff ff ff e8 55 e2 6e 00 e9 21 ff ff ff e8 0b 78 be 08 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 57 <41> 56 41 55 41 54 53 48 83 ec 28 49 89 ff 48 bb 00 00 00 00 00 fc
RSP: 0018:ffffc90000007c68 EFLAGS: 00000046
RAX: 0d361ca9db676d00 RBX: ffffffff90f32928 RCX: ffffffff81675971
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90f32928
RBP: ffffc90000007d10 R08: dffffc0000000000 R09: fffffbfff1c421fe
R10: fffffbfff1c421fe R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000000f90 R14: ffffc90000007ca0 R15: 0000000000000046
FS:  00005555568c2400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000180 CR3: 0000000028a6d000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:150 [inline]
 _raw_spin_unlock_irqrestore+0x7d/0x130 kernel/locking/spinlock.c:194
 debug_hrtimer_deactivate kernel/time/hrtimer.c:425 [inline]
 debug_deactivate kernel/time/hrtimer.c:481 [inline]
 __run_hrtimer kernel/time/hrtimer.c:1653 [inline]
 __hrtimer_run_queues+0x2f9/0xa60 kernel/time/hrtimer.c:1749
 hrtimer_interrupt+0x3b3/0x1040 kernel/time/hrtimer.c:1811
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1086 [inline]
 __sysvec_apic_timer_interrupt+0xf9/0x270 arch/x86/kernel/apic/apic.c:1103
 sysvec_apic_timer_interrupt+0x8c/0xb0 arch/x86/kernel/apic/apic.c:1097
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:__syscall_enter_from_user_work kernel/entry/common.c:89 [inline]
RIP: 0010:syscall_enter_from_user_mode+0x38/0x190 kernel/entry/common.c:110
Code: 89 fe 48 8b 7c 24 30 e8 56 f6 ff ff e9 46 01 00 00 e9 4a 01 00 00 e8 67 2a 65 f7 e8 72 28 65 f7 fb 65 4c 8b 3c 25 80 6f 02 00 <49> 8b 5f 08 f6 c3 3f 0f 84 af 00 00 00 f6 c3 20 74 17 4c 89 f7 e8
RSP: 0018:ffffc9000616ff10 EFLAGS: 00000282
RAX: 0d361ca9db676d00 RBX: ffffc9000616ff58 RCX: ffff888050d00000
RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8a27860e
RBP: 0000000000000000 R08: ffffffff818caeb0 R09: fffffbfff1c421fe
R10: fffffbfff1c421fe R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000003 R14: ffffc9000616ff58 R15: ffff888050d00000
 do_syscall_64+0xc/0x50 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f896903bc8b
Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44
RSP: 002b:00007ffc36a1a440 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f896903bc8b
RDX: ffffffffffffffb8 RSI: ffffffffffffffff RDI: 0000000000000007
RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f89691a0340
R10: 00007ffc36a1a360 R11: 0000000000000293 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffc36a1a520
 </TASK>
----------------
Code disassembly (best guess):
   0:	e1 07                	loope  0x9
   2:	80 c1 03             	add    $0x3,%cl
   5:	38 c1                	cmp    %al,%cl
   7:	0f 8c 2b ff ff ff    	jl     0xffffff38
   d:	e8 55 e2 6e 00       	callq  0x6ee267
  12:	e9 21 ff ff ff       	jmpq   0xffffff38
  17:	e8 0b 78 be 08       	callq  0x8be7827
  1c:	66 2e 0f 1f 84 00 00 	nopw   %cs:0x0(%rax,%rax,1)
  23:	00 00 00
  26:	90                   	nop
  27:	55                   	push   %rbp
  28:	41 57                	push   %r15
* 2a:	41 56                	push   %r14 <-- trapping instruction
  2c:	41 55                	push   %r13
  2e:	41 54                	push   %r12
  30:	53                   	push   %rbx
  31:	48 83 ec 28          	sub    $0x28,%rsp
  35:	49 89 ff             	mov    %rdi,%r15
  38:	48                   	rex.W
  39:	bb 00 00 00 00       	mov    $0x0,%ebx
  3e:	00 fc                	add    %bh,%ah