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BUG: KCSAN: data-race in tick_nohz_highres_handler / tick_nohz_next_event

write to 0xffffffff8611c8b0 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:1688 [inline]
 __hrtimer_run_queues+0x217/0x700 kernel/time/hrtimer.c:1752
 hrtimer_interrupt+0x20d/0x7b0 kernel/time/hrtimer.c:1814
 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+0x68/0x80 arch/x86/kernel/apic/apic.c:1076
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
 __sanitizer_cov_trace_pc+0x0/0x60
 nf_ct_ext_find include/net/netfilter/nf_conntrack_extend.h:61 [inline]
 nfct_seqadj include/net/netfilter/nf_conntrack_seqadj.h:26 [inline]
 nf_ct_seq_offset+0xc2/0xf0 net/netfilter/nf_conntrack_seqadj.c:224
 tcp_in_window net/netfilter/nf_conntrack_proto_tcp.c:534 [inline]
 nf_conntrack_tcp_packet+0x12bd/0x2dc0 net/netfilter/nf_conntrack_proto_tcp.c:1251
 nf_conntrack_handle_packet net/netfilter/nf_conntrack_core.c:1923 [inline]
 nf_conntrack_in+0x5a7/0xf20 net/netfilter/nf_conntrack_core.c:2013
 ipv4_conntrack_in+0x1d/0x30 net/netfilter/nf_conntrack_proto.c:207
 nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
 nf_hook_slow+0x7b/0x190 net/netfilter/core.c:626
 nf_hook_slow_list+0xe3/0x220 net/netfilter/core.c:665
 NF_HOOK_LIST include/linux/netfilter.h:350 [inline]
 ip_sublist_rcv+0x597/0x5b0 net/ipv4/ip_input.c:637
 ip_list_rcv+0x25e/0x290 net/ipv4/ip_input.c:674
 __netif_receive_skb_list_ptype net/core/dev.c:5577 [inline]
 __netif_receive_skb_list_core+0x356/0x460 net/core/dev.c:5625
 __netif_receive_skb_list net/core/dev.c:5677 [inline]
 netif_receive_skb_list_internal+0x4e6/0x660 net/core/dev.c:5768
 gro_normal_list include/net/gro.h:439 [inline]
 napi_complete_done+0x1cb/0x450 net/core/dev.c:6108
 virtqueue_napi_complete drivers/net/virtio_net.c:465 [inline]
 virtnet_poll+0x7e5/0xc10 drivers/net/virtio_net.c:2211
 __napi_poll+0x60/0x3c0 net/core/dev.c:6576
 napi_poll net/core/dev.c:6645 [inline]
 net_rx_action+0x32b/0x750 net/core/dev.c:6778
 __do_softirq+0xc4/0x279 kernel/softirq.c:553
 invoke_softirq kernel/softirq.c:427 [inline]
 __irq_exit_rcu kernel/softirq.c:632 [inline]
 irq_exit_rcu+0x3b/0x90 kernel/softirq.c:644
 common_interrupt+0x42/0x90 arch/x86/kernel/irq.c:247
 asm_common_interrupt+0x26/0x40 arch/x86/include/asm/idtentry.h:640

read to 0xffffffff8611c8b0 of 4 bytes by task 0 on cpu 0:
 tick_nohz_next_event+0x1f1/0x2d0 kernel/time/tick-sched.c:873
 tick_nohz_get_sleep_length+0x134/0x2c0 kernel/time/tick-sched.c:1264
 menu_select+0x81a/0x1060 drivers/cpuidle/governors/menu.c:286
 cpuidle_select+0x41/0x50 drivers/cpuidle/cpuidle.c:359
 cpuidle_idle_call kernel/sched/idle.c:208 [inline]
 do_idle+0x160/0x230 kernel/sched/idle.c:312
 cpu_startup_entry+0x24/0x30 kernel/sched/idle.c:410
 rest_init+0xf3/0x100 init/main.c:730
 arch_call_rest_init+0x9/0x10 init/main.c:827
 start_kernel+0x57d/0x5d0 init/main.c:1072
 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:555
 x86_64_start_kernel+0x94/0xa0 arch/x86/kernel/head64.c:536
 secondary_startup_64_no_verify+0x15f/0x16b

value changed: 0xffffffff -> 0x00000001

Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.7.0-syzkaller-12829-g125514880ddd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
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