================================================================== BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works read-write to 0xffff8881000730b0 of 8 bytes by task 12 on cpu 1: process_one_work kernel/workqueue.c:3244 [inline] process_scheduled_works+0x510/0xa20 kernel/workqueue.c:3319 worker_thread+0x52c/0x710 kernel/workqueue.c:3400 kthread+0x4b7/0x540 kernel/kthread.c:464 ret_from_fork+0x4b/0x60 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 read-write to 0xffff8881000730b0 of 8 bytes by task 52 on cpu 0: process_one_work kernel/workqueue.c:3244 [inline] process_scheduled_works+0x510/0xa20 kernel/workqueue.c:3319 worker_thread+0x52c/0x710 kernel/workqueue.c:3400 kthread+0x4b7/0x540 kernel/kthread.c:464 ret_from_fork+0x4b/0x60 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 value changed: 0x000000000000156f -> 0x0000000000001570 Reported by Kernel Concurrency Sanitizer on: CPU: 0 UID: 0 PID: 52 Comm: kworker/u8:4 Not tainted 6.15.0-rc3-syzkaller-00019-gbc3372351d0c #0 PREEMPT(voluntary) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: events_unbound nsim_dev_trap_report_work ==================================================================