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BUG: KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch

read-write to 0xffff888101f20948 of 8 bytes by interrupt on cpu 1:
 percpu_counter_add_batch+0xc9/0x140 lib/percpu_counter.c:96
 wb_stat_mod include/linux/backing-dev.h:66 [inline]
 __wb_writeout_add+0x45/0x1d0 mm/page-writeback.c:583
 __folio_end_writeback+0x215/0x4a0 mm/page-writeback.c:3042
 folio_end_writeback+0x74/0x1f0 mm/filemap.c:1632
 end_buffer_async_write+0x1d1/0x230 fs/buffer.c:411
 end_bio_bh_io_sync+0x76/0xa0 fs/buffer.c:2779
 bio_endio+0x369/0x410 block/bio.c:1636
 blk_update_request+0x382/0x880 block/blk-mq.c:929
 blk_mq_end_request+0x26/0x50 block/blk-mq.c:1057
 lo_complete_rq+0xce/0x180 drivers/block/loop.c:366
 blk_complete_reqs block/blk-mq.c:1132 [inline]
 blk_done_softirq+0x74/0xb0 block/blk-mq.c:1137
 handle_softirqs+0xc3/0x280 kernel/softirq.c:554
 __do_softirq kernel/softirq.c:588 [inline]
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu kernel/softirq.c:637 [inline]
 irq_exit_rcu+0x3e/0x90 kernel/softirq.c:649
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0x73/0x80 arch/x86/kernel/apic/apic.c:1043
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
 __cond_resched+0x4/0x50 kernel/sched/core.c:8587
 _cond_resched include/linux/sched.h:1992 [inline]
 loop_process_work+0xede/0x1110 drivers/block/loop.c:1943
 loop_workfn+0x31/0x40 drivers/block/loop.c:1966
 process_one_work kernel/workqueue.c:3231 [inline]
 process_scheduled_works+0x483/0x9a0 kernel/workqueue.c:3312
 worker_thread+0x526/0x730 kernel/workqueue.c:3393
 kthread+0x1d1/0x210 kernel/kthread.c:389
 ret_from_fork+0x4b/0x60 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

read to 0xffff888101f20948 of 8 bytes by task 17002 on cpu 0: