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BUG: KCSAN: data-race in hrtimer_reprogram / print_cpu

write to 0xffff888237d1f0e0 of 8 bytes by task 3064 on cpu 1:
 __hrtimer_reprogram kernel/time/hrtimer.c:661 [inline]
 hrtimer_reprogram+0x1a8/0x220 kernel/time/hrtimer.c:868
 hrtimer_start_range_ns+0x508/0x570 kernel/time/hrtimer.c:1303
 hrtimer_start_expires include/linux/hrtimer.h:394 [inline]
 hrtimer_sleeper_start_expires kernel/time/hrtimer.c:1969 [inline]
 do_nanosleep+0x85/0x2f0 kernel/time/hrtimer.c:2045
 hrtimer_nanosleep kernel/time/hrtimer.c:2101 [inline]
 __do_sys_nanosleep kernel/time/hrtimer.c:2136 [inline]
 __se_sys_nanosleep+0x20b/0x2e0 kernel/time/hrtimer.c:2122
 __x64_sys_nanosleep+0x31/0x40 kernel/time/hrtimer.c:2122
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x1d0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b

read to 0xffff888237d1f0e0 of 8 bytes by task 8039 on cpu 0:
 print_cpu+0x2fb/0x640 kernel/time/timer_list.c:133
 timer_list_show+0x115/0x180 kernel/time/timer_list.c:291
 seq_read_iter+0x612/0x8f0 fs/seq_file.c:272
 proc_reg_read_iter+0x114/0x180 fs/proc/inode.c:299
 call_read_iter include/linux/fs.h:2081 [inline]
 new_sync_read fs/read_write.c:395 [inline]
 vfs_read+0x5ab/0x6a0 fs/read_write.c:476
 ksys_read+0xeb/0x1a0 fs/read_write.c:619
 __do_sys_read fs/read_write.c:629 [inline]
 __se_sys_read fs/read_write.c:627 [inline]
 __x64_sys_read+0x42/0x50 fs/read_write.c:627
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x1d0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b

value changed: 0x0000021f60363cd0 -> 0x0000021f60352032

Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 8039 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-00120-g87adedeba51a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
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