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BUG: KCSAN: data-race in mem_cgroup_flush_stats / tick_do_update_jiffies64

read-write to 0xffffffff85a079c0 of 8 bytes by interrupt on cpu 1:
 tick_do_update_jiffies64+0x112/0x1b0 kernel/time/tick-sched.c:118
 tick_sched_do_timer kernel/time/tick-sched.c:199 [inline]
 tick_sched_timer+0x82/0x2c0 kernel/time/tick-sched.c:1473
 __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+0x8c/0xb0 arch/x86/kernel/apic/apic.c:1107
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
 native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline]
 arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline]
 acpi_safe_halt drivers/acpi/processor_idle.c:112 [inline]
 acpi_idle_do_entry drivers/acpi/processor_idle.c:570 [inline]
 acpi_idle_enter+0x282/0x360 drivers/acpi/processor_idle.c:707
 cpuidle_enter_state+0x2de/0x9c0 drivers/cpuidle/cpuidle.c:239
 cpuidle_enter+0x40/0x60 drivers/cpuidle/cpuidle.c:356
 call_cpuidle kernel/sched/idle.c:155 [inline]
 cpuidle_idle_call kernel/sched/idle.c:236 [inline]
 do_idle+0x19a/0x240 kernel/sched/idle.c:303
 cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:400
 start_secondary+0x7c/0x80 arch/x86/kernel/smpboot.c:264
 secondary_startup_64_no_verify+0xcf/0xdb

read to 0xffffffff85a079c0 of 8 bytes by task 15112 on cpu 0:
 __mem_cgroup_flush_stats mm/memcontrol.c:634 [inline]
 mem_cgroup_flush_stats+0x83/0x120 mm/memcontrol.c:643
 prepare_scan_count mm/vmscan.c:2842 [inline]
 shrink_node+0x321/0x14f0 mm/vmscan.c:6174
 shrink_zones mm/vmscan.c:6414 [inline]
 do_try_to_free_pages+0x40d/0xc80 mm/vmscan.c:6476
 try_to_free_mem_cgroup_pages+0x1e2/0x480 mm/vmscan.c:6791
 try_charge_memcg+0x28b/0xd10 mm/memcontrol.c:2685
 obj_cgroup_charge_pages+0xbd/0x1c0 mm/memcontrol.c:3099
 __memcg_kmem_charge_page+0x1d5/0x2c0 mm/memcontrol.c:3125
 __alloc_pages+0x1bb/0x340 mm/page_alloc.c:5566
 alloc_pages+0x3e1/0x4e0
 __get_free_pages+0xc/0x30 mm/page_alloc.c:5599
 io_mem_alloc io_uring/io_uring.c:2593 [inline]
 io_allocate_scq_urings+0x1e5/0x260 io_uring/io_uring.c:3464
 io_uring_create+0x489/0x780 io_uring/io_uring.c:3629
 io_uring_setup io_uring/io_uring.c:3727 [inline]
 __do_sys_io_uring_setup io_uring/io_uring.c:3733 [inline]
 __se_sys_io_uring_setup io_uring/io_uring.c:3730 [inline]
 __x64_sys_io_uring_setup+0x11c/0x130 io_uring/io_uring.c:3730
 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: 0x0000000100007c5d -> 0x0000000100007c5e

Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 15112 Comm: syz-executor.2 Not tainted 6.2.0-rc8-syzkaller-00021-ge1c04510f521-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
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