================================================================== BUG: KCSAN: data-race in process_one_work / process_one_work read-write to 0xffff888100066098 of 8 bytes by task 3227 on cpu 1: process_one_work+0x40d/0x860 kernel/workqueue.c:2598 worker_thread+0x5f2/0xa10 kernel/workqueue.c:2751 kthread+0x1d7/0x210 kernel/kthread.c:389 ret_from_fork+0x2e/0x40 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 read-write to 0xffff888100066098 of 8 bytes by task 32 on cpu 0: process_one_work+0x40d/0x860 kernel/workqueue.c:2598 worker_thread+0x5f2/0xa10 kernel/workqueue.c:2751 kthread+0x1d7/0x210 kernel/kthread.c:389 ret_from_fork+0x2e/0x40 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 value changed: 0x0000000000001824 -> 0x0000000000001825 Reported by Kernel Concurrency Sanitizer on: CPU: 0 PID: 32 Comm: kworker/u4:3 Not tainted 6.5.0-rc7-syzkaller-00022-ga5e505a99ca7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Workqueue: events_unbound flush_to_ldisc ==================================================================