rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D } 2656 jiffies s: 829 root: 0x2/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 4733 Comm: dhcpcd Not tainted 6.7.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:check_region_inline mm/kasan/generic.c:167 [inline]
RIP: 0010:kasan_check_range+0x14c/0x190 mm/kasan/generic.c:187
Code: c0 01 49 89 d3 48 39 d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 85 c0 48 89 c2 75 97 48 89 da 4c 89 d8 4c 29 da e9 30 ff ff ff 5b <b8> 01 00 00 00 5d 41 5c c3 b8 01 00 00 00 c3 48 29 c3 48 89 da 49
RSP: 0018:ffffc900001f0e28 EFLAGS: 00000046
RAX: fffffbfff1e3285b RBX: ffff8880b992ba40 RCX: ffffffff81764285
RDX: fffffbfff1e3285b RSI: 0000000000000008 RDI: ffffffff8f1942d0
RBP: fffffbfff1e3285a R08: 0000000000000000 R09: fffffbfff1e3285a
R10: ffffffff8f1942d7 R11: 0000000000000001 R12: ffff8880b992b940
R13: 0000000000000001 R14: ffff88802334d340 R15: ffffffff88a34780
FS:  00007fa85cf48740(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559e4e2816d0 CR3: 00000000252b0000 CR4: 0000000000350ef0
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 instrument_atomic_read include/linux/instrumented.h:68 [inline]
 _test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
 cpumask_test_cpu include/linux/cpumask.h:504 [inline]
 cpu_online include/linux/cpumask.h:1104 [inline]
 trace_hrtimer_expire_entry include/trace/events/timer.h:239 [inline]
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x5d5/0xc20 kernel/time/hrtimer.c:1752
 hrtimer_interrupt+0x31b/0x800 kernel/time/hrtimer.c:1814
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1065 [inline]
 __sysvec_apic_timer_interrupt+0x105/0x400 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:__syscall_enter_from_user_work kernel/entry/common.c:91 [inline]
RIP: 0010:syscall_enter_from_user_mode+0x89/0x120 kernel/entry/common.c:112
Code: 85 b1 00 00 00 48 8b 7c 24 18 e8 a2 f9 ff ff 66 90 66 90 90 e8 68 26 0e f7 90 90 e8 d1 24 0e f7 fb 65 48 8b 04 25 c0 bc 03 00 <48> 8b 70 08 40 f6 c6 3f 75 6c 90 5b 48 89 e8 5d 41 5c c3 b8 00 44
RSP: 0018:ffffc9000357ff20 EFLAGS: 00000206
RAX: ffff888024efd940 RBX: ffffc9000357ff58 RCX: 1ffffffff1e32209
RDX: 0000000000000000 RSI: ffffffff8accb500 RDI: ffffffff8b2f0d20
RBP: 0000000000000037 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff8f1942d7 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 do_syscall_64+0x1c/0x110 arch/x86/entry/common.c:79
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7fa85d02077b
Code: 33 00 00 00 0f 05 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 c6 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 7e c6 0c 00 f7 d8 64 89 02 48 83
RSP: 002b:00007fffa0c622c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
RAX: ffffffffffffffda RBX: 00007fffa0c62350 RCX: 00007fa85d02077b
RDX: 0000000000000008 RSI: 0000000000000001 RDI: 0000000000000018
RBP: 00007fffa0c82798 R08: 00007fffa0c622e4 R09: 0000559e4e27fc30
R10: 00007fffa0c622e0 R11: 0000000000000246 R12: 0000000000000008
R13: 0000559e4e27fc30 R14: 0000000000000000 R15: 0000559e4e27fc64
 </TASK>