Kernel panic - not syncing: kmsan_in_runtime: -1 CPU: 0 PID: 10833 Comm: wg-crypt-wg2 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 arch_clear_bit arch/x86/include/asm/bitops.h:75 [inline] clear_bit include/asm-generic/bitops/instrumented-atomic.h:42 [inline] clear_ti_thread_flag include/linux/thread_info.h:60 [inline] clear_tsk_thread_flag include/linux/sched.h:1781 [inline] clear_tsk_need_resched+0x28/0x60 include/linux/sched.h:1812 __schedule+0x25d/0x590 kernel/sched/core.c:4513 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 Shutting down cpus with NMI Kernel Offset: disabled Rebooting in 86400 seconds..