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BUG: KCSAN: data-race in tick_nohz_idle_stop_tick / tick_nohz_idle_stop_tick

write to 0xffffffff85f06d70 of 4 bytes by task 0 on cpu 0:
 tick_nohz_stop_tick kernel/time/tick-sched.c:892 [inline]
 tick_nohz_idle_stop_tick+0x1d9/0x6c0 kernel/time/tick-sched.c:1119
 cpuidle_idle_call kernel/sched/idle.c:211 [inline]
 do_idle+0x177/0x230 kernel/sched/idle.c:282
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:379
 rest_init+0xf3/0x100 init/main.c:735
 arch_call_rest_init+0x9/0x10 init/main.c:834
 start_kernel+0x582/0x5e0 init/main.c:1088
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:556
 x86_64_start_kernel+0x94/0xa0 arch/x86/kernel/head64.c:537
 secondary_startup_64_no_verify+0xf5/0xfb

read to 0xffffffff85f06d70 of 4 bytes by task 0 on cpu 1:
 tick_nohz_stop_tick kernel/time/tick-sched.c:891 [inline]
 tick_nohz_idle_stop_tick+0x1b1/0x6c0 kernel/time/tick-sched.c:1119
 cpuidle_idle_call kernel/sched/idle.c:211 [inline]
 do_idle+0x177/0x230 kernel/sched/idle.c:282
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:379
 start_secondary+0x7c/0x80 arch/x86/kernel/smpboot.c:269
 secondary_startup_64_no_verify+0xf5/0xfb

value changed: 0x00000000 -> 0xffffffff

Reported by Kernel Concurrency Sanitizer on:
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.3.0-syzkaller-11733-g825a0714d2b3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
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