Kernel panic - not syncing: kmsan_in_runtime: -1 CPU: 0 PID: 10361 Comm: wg-crypt-wg1 Not tainted 5.9.0-rc8-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x21c/0x280 lib/dump_stack.c:118 panic+0x4c8/0xea7 kernel/panic.c:231 kmsan_leave_runtime mm/kmsan/kmsan.h:93 [inline] __msan_instrument_asm_store+0x12d/0x130 mm/kmsan/kmsan_instr.c:81 native_save_fl arch/x86/include/asm/irqflags.h:29 [inline] arch_local_save_flags arch/x86/include/asm/irqflags.h:79 [inline] arch_local_irq_save arch/x86/include/asm/irqflags.h:120 [inline] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:108 [inline] _raw_spin_lock_irqsave+0x5a/0x110 kernel/locking/spinlock.c:159 rq_lock_irqsave kernel/sched/sched.h:1276 [inline] load_balance+0x23f5/0x5030 kernel/sched/fair.c:9563 newidle_balance+0x477/0x12e0 kernel/sched/fair.c:10533 pick_next_task_fair+0x49d/0x1250 kernel/sched/fair.c:7095 pick_next_task+0x18e/0x6b0 kernel/sched/core.c:4355 __schedule+0x24b/0x590 kernel/sched/core.c:4512 schedule+0x260/0x330 kernel/sched/core.c:4619 schedule_preempt_disabled+0xe/0x10 kernel/sched/core.c:4678 kthread+0x421/0x560 kernel/kthread.c:286 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294 Kernel Offset: disabled Rebooting in 86400 seconds..