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BUG: KCSAN: data-race in futex_wait / hrtimer_wakeup

read-write to 0xffffc9000123fe90 of 8 bytes by interrupt on cpu 0:
 hrtimer_wakeup+0x1c/0x50 kernel/time/hrtimer.c:1937
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x217/0x700 kernel/time/hrtimer.c:1749
 hrtimer_interrupt+0x224/0x7c0 kernel/time/hrtimer.c:1811
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1096 [inline]
 __sysvec_apic_timer_interrupt+0xa7/0x250 arch/x86/kernel/apic/apic.c:1113
 sysvec_apic_timer_interrupt+0x3d/0xb0 arch/x86/kernel/apic/apic.c:1107
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645

read to 0xffffc9000123fe90 of 8 bytes by task 8538 on cpu 1:
 futex_wait+0x1d8/0x410 kernel/futex/waitwake.c:663
 futex_wait_restart+0xca/0xf0 kernel/futex/waitwake.c:705
 __do_sys_restart_syscall+0x30/0x40 kernel/signal.c:3004
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

value changed: 0xffff888126e261c0 -> 0x0000000000000000

Reported by Kernel Concurrency Sanitizer on:
CPU: 1 PID: 8538 Comm: syz-executor.4 Not tainted 6.3.0-rc3-syzkaller-00322-g4bdec23f971b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
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