SIGSEGV: segmentation violation
PC=0xc4ca00 m=33 sigcode=128

goroutine 451 [syscall, locked to thread]:
gvisor.dev/gvisor/pkg/sentry/platform/kvm.(*vCPU).SwitchToUser(0xc00090e480, 0xc000738000, 0xc000828000, 0xc0005d7cb0, 0x100020000, 0xc00062c008, 0xc000052698, 0x18b9f37a, 0x895f9de)
	pkg/sentry/platform/kvm/machine_amd64.go:238 +0x8a fp=0xc082fa3d48 sp=0xc082fa3ce8 pc=0xc751ca
gvisor.dev/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc00062c000, 0x120d620, 0xc000b08a80, 0x12080a0, 0xc0005cf000, 0x1222a80, 0xc000738000, 0xc0ffffffff, 0xc00062c008, 0x0, ...)
	pkg/sentry/platform/kvm/context.go:73 +0x21c fp=0xc082fa3e10 sp=0xc082fa3d48 pc=0xc71ecc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000b08a80, 0x11e03e0, 0x0)
	pkg/sentry/kernel/task_run.go:264 +0x2f4 fp=0xc082fa3f60 sp=0xc082fa3e10 pc=0x8b6254
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000b08a80, 0xe)
	pkg/sentry/kernel/task_run.go:93 +0x18b fp=0xc082fa3fd0 sp=0xc082fa3f60 pc=0x8b584b
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc082fa3fd8 sp=0xc082fa3fd0 pc=0x467d61
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0xfe