================================================================== BUG: KCSAN: data-race in process_one_work / process_one_work read-write to 0xffff888104dcdda0 of 8 bytes by task 10 on cpu 0: process_one_work+0x45f/0x860 kernel/workqueue.c:2606 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 0xffff888104dcdda0 of 8 bytes by task 8584 on cpu 1: process_one_work+0x45f/0x860 kernel/workqueue.c:2606 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: 0x0000000000000b9a -> 0x0000000000000b9b Reported by Kernel Concurrency Sanitizer on: CPU: 1 PID: 8584 Comm: kworker/u4:21 Not tainted 6.5.0-rc6-syzkaller-00117-g0e8860d2125f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Workqueue: loop3 loop_workfn ==================================================================