fatal error: I/O

goroutine 4675092 [syscall, locked to thread]:
gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*vCPU).SwitchToUser(0xc0003c4800, 0xc004bb27e0, 0xc00665ac00, 0xc005719650, 0x100020000, 0x0, 0xca, 0x920168, 0x80)
	pkg/sentry/platform/kvm/machine_amd64.go:226 +0xbe fp=0xc0057fdda8 sp=0xc0057fdd38 pc=0x8ab58e
gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc006248c00, 0xcae440, 0xc006703680, 0xcb7840, 0xc004bb27e0, 0xc0ffffffff, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/platform/kvm/context.go:68 +0x1e4 fp=0xc0057fde68 sp=0xc0057fdda8 pc=0x8a0e24
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0055d8400, 0xca1e60, 0x0)
	pkg/sentry/kernel/task_run.go:209 +0x348 fp=0xc0057fdf88 sp=0xc0057fde68 pc=0x6fa558
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055d8400, 0x64d4)
	pkg/sentry/kernel/task_run.go:95 +0x163 fp=0xc0057fdfd0 sp=0xc0057fdf88 pc=0x6f9e93
runtime.goexit()
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib%/src/runtime/asm_amd64.s:1333 +0x1 fp=0xc0057fdfd8 sp=0xc0057fdfd0 pc=0x457cb1
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:275 +0xfe