https://forums.virtualbox.org/viewtopic.php?f=6&t=106069#p518021
https://www.bleepingcomputer.com/forums/t/776970/secondary-startup-64-no-verify0xe40xeb/
上面的链接里有这么一段backtrace
Call Trace:
arch_cpu_idle+0x2c/0x40
cpu_startup_entry+0xc1/0x2c0
rest_init+0x77/0x80
start_kernel+0x438/0x443
x86_64_start_reservations