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BUG: KCSAN: data-race in tick_nohz_highres_handler / tick_nohz_highres_handler

write to 0xffffffff8611edf0 of 4 bytes by interrupt on cpu 1:
 tick_sched_do_timer kernel/time/tick-sched.c:205 [inline]
 tick_nohz_highres_handler+0x2ad/0x2c0 kernel/time/tick-sched.c:1512
 __run_hrtimer kernel/time/hrtimer.c:1689 [inline]
 __hrtimer_run_queues+0x210/0x5d0 kernel/time/hrtimer.c:1753
 hrtimer_interrupt+0x20d/0x7b0 kernel/time/hrtimer.c:1815
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1065 [inline]
 __sysvec_apic_timer_interrupt+0x52/0x190 arch/x86/kernel/apic/apic.c:1082
 sysvec_apic_timer_interrupt+0x6a/0x80 arch/x86/kernel/apic/apic.c:1076
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
 check_access kernel/kcsan/core.c:787 [inline]
 __tsan_read8+0x11d/0x180 kernel/kcsan/core.c:1025
 ___bpf_prog_run+0x36c7/0x41e0 kernel/bpf/core.c:1798
 __bpf_prog_run32+0x74/0xa0 kernel/bpf/core.c:2225
 bpf_dispatcher_nop_func include/linux/bpf.h:1231 [inline]
 __bpf_prog_run include/linux/filter.h:644 [inline]
 bpf_prog_run include/linux/filter.h:658 [inline]
 __bpf_trace_run kernel/trace/bpf_trace.c:2381 [inline]
 bpf_trace_run3+0x105/0x130 kernel/trace/bpf_trace.c:2421
 __traceiter_kmem_cache_free+0x32/0x50 include/trace/events/kmem.h:114
 trace_kmem_cache_free include/trace/events/kmem.h:114 [inline]
 kmem_cache_free+0x1ce/0x250 mm/slub.c:4362
 __mmdrop+0x24c/0x350 kernel/fork.c:926
 mmdrop include/linux/sched/mm.h:54 [inline]
 mmdrop_sched include/linux/sched/mm.h:82 [inline]
 mmdrop_lazy_tlb_sched include/linux/sched/mm.h:109 [inline]
 finish_task_switch+0x181/0x2a0 kernel/sched/core.c:5299
 schedule_tail+0xa/0x50 kernel/sched/core.c:5331
 ret_from_fork+0x24/0x60 arch/x86/kernel/process.c:143
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242

read to 0xffffffff8611edf0 of 4 bytes by interrupt on cpu 0:
 tick_sched_do_timer kernel/time/tick-sched.c:201 [inline]
 tick_nohz_highres_handler+0x3d/0x2c0 kernel/time/tick-sched.c:1512
 __run_hrtimer kernel/time/hrtimer.c:1689 [inline]
 __hrtimer_run_queues+0x210/0x5d0 kernel/time/hrtimer.c:1753
 hrtimer_interrupt+0x20d/0x7b0 kernel/time/hrtimer.c:1815
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1065 [inline]
 __sysvec_apic_timer_interrupt+0x52/0x190 arch/x86/kernel/apic/apic.c:1082
 sysvec_apic_timer_interrupt+0x32/0x80 arch/x86/kernel/apic/apic.c:1076
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649

value changed: 0xffffffff -> 0x00000001

Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 29289 Comm: syz-executor.4 Not tainted 6.8.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
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