rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	0-....: (1 GPs behind) idle=083/1/0x4000000000000002 softirq=4106/4107 fqs=2100 
	(detected by 1, t=10505 jiffies, g=3393, q=418)
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 3572 Comm: syz-executor132 Not tainted 5.15.148-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
RIP: 0010:check_kcov_mode kernel/kcov.c:163 [inline]
RIP: 0010:write_comp_data kernel/kcov.c:218 [inline]
RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x13/0x80 kernel/kcov.c:291
Code: 44 0a 10 48 89 74 0a 18 4c 89 44 0a 20 49 ff c1 4c 89 09 c3 0f 1f 00 4c 8b 04 24 65 48 8b 0d 14 3e 82 7e 65 8b 05 15 3e 82 7e <a9> 00 01 ff 00 74 10 a9 00 01 00 00 74 57 83 b9 34 16 00 00 00 74
RSP: 0018:ffffc90002e770b8 EFLAGS: 00000046
RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffff888078979dc0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90002e771b0 R08: ffffffff81a10f7e R09: fffffbfff1f7a019
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90002e773c0
R13: ffffc90002e77266 R14: ffffc90002e77264 R15: dffffc0000000000
FS:  00007fc0fc73e6c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc313b99b0 CR3: 000000001c491000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <TASK>
 perf_prepare_sample+0xcbe/0x1ce0 kernel/events/core.c:7632
 __perf_event_output kernel/events/core.c:7717 [inline]
 perf_event_output_forward+0x199/0x310 kernel/events/core.c:7737
 __perf_event_overflow+0x35d/0x530 kernel/events/core.c:9432
 perf_tp_event+0x363/0xc40 kernel/events/core.c:9964
 perf_trace_run_bpf_submit+0xf7/0x1d0 kernel/events/core.c:9938
 perf_trace_preemptirq_template+0x31d/0x430 include/trace/events/preemptirq.h:14
 trace_irq_enable_rcuidle+0x10e/0x190 include/trace/events/preemptirq.h:40
 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:664
RIP: 0010:rcu_read_unlock_special+0x84/0x520 kernel/rcu/tree_plugin.h:671
Code: f1 f1 f1 00 f2 f2 f2 49 89 04 17 66 41 c7 44 17 09 f3 f3 41 c6 44 17 0b f3 65 44 8b 25 dd d0 96 7e 41 f7 c4 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 3a 00 00 00 00 66 42 c7 44 3a
RSP: 0018:ffffc90002e77820 EFLAGS: 00000206
RAX: f65bf79647604000 RBX: 1ffff920005cef0c RCX: ffffffff8162ee28
RDX: dffffc0000000000 RSI: ffffffff8a8b0f80 RDI: ffffffff8ad87e40
RBP: ffffc90002e778f0 R08: dffffc0000000000 R09: fffffbfff1f7a020
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8c923200
R13: ffff88807897a218 R14: ffffc90002e77860 R15: 1ffff920005cef08
 __rcu_read_unlock+0x92/0x100 kernel/rcu/tree_plugin.h:422
 rcu_read_unlock include/linux/rcupdate.h:728 [inline]
 mutex_spin_on_owner+0x358/0x370 kernel/locking/mutex.c:377
 mutex_optimistic_spin+0x38/0x300 kernel/locking/mutex.c:469
 __mutex_lock_common+0xed4/0x25a0 kernel/locking/mutex.c:680
 __mutex_lock kernel/locking/mutex.c:729 [inline]
 mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
 perf_trace_init+0x4f/0x2d0 kernel/trace/trace_event_perf.c:221
 perf_tp_event_init+0x89/0x110 kernel/events/core.c:10019
 perf_try_init_event+0x135/0x3e0 kernel/events/core.c:11481
 perf_init_event kernel/events/core.c:11545 [inline]
 perf_event_alloc+0x1150/0x2150 kernel/events/core.c:11836
 __do_sys_perf_event_open kernel/events/core.c:12374 [inline]
 __se_sys_perf_event_open+0xb27/0x4510 kernel/events/core.c:12266
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fc0fc77d5d9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 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:00007fc0fc73e238 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007fc0fc807308 RCX: 00007fc0fc77d5d9
RDX: 00000000ffffffff RSI: 0000000000000000 RDI: 00000000200003c0
RBP: 00007fc0fc807300 R08: 0000000000000000 R09: 00007fc0fc73e6c0
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fc0fc80730c
R13: 0000000000000000 R14: 00007ffc3138cc60 R15: 00007ffc3138cd48
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.474 msecs