SIGSEGV: segmentation violation
PC=0xc4d640 m=19 sigcode=128

goroutine 189110 [syscall, locked to thread]:
gvisor.dev/gvisor/pkg/sentry/platform/kvm.(*vCPU).SwitchToUser(0xc00023ad80, 0xc001798c60, 0xc083412000, 0xc002d07f80, 0x100050001, 0xc0011ece78, 0xe8cba0, 0xc002c04de0, 0xe8cba0)
	pkg/sentry/platform/kvm/machine_amd64.go:238 +0x8a fp=0xc083618d48 sp=0xc083618ce8 pc=0xc75e0a
gvisor.dev/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc0011ece70, 0x120eee0, 0xc083432000, 0x1209960, 0xc00137f000, 0x1224340, 0xc001798c60, 0xffffffff, 0xc083618e78, 0x8ba0c8, ...)
	pkg/sentry/platform/kvm/context.go:73 +0x21c fp=0xc083618e10 sp=0xc083618d48 pc=0xc72b0c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc083432000, 0x11e1c20, 0x0)
	pkg/sentry/kernel/task_run.go:264 +0x2f4 fp=0xc083618f60 sp=0xc083618e10 pc=0x8b6254
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc083432000, 0xef1)
	pkg/sentry/kernel/task_run.go:93 +0x18b fp=0xc083618fd0 sp=0xc083618f60 pc=0x8b584b
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc083618fd8 sp=0xc083618fd0 pc=0x467d61
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0xfe