panic: Unknown syscall 8 error: EOF

goroutine 48946 [running]:
panic(0xfc9a00, 0xc001c18fa0)
	GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc003e59bf0 sp=0xc003e59b38 pc=0x437030
gvisor.dev/gvisor/pkg/sentry/kernel.ExtractErrno(0x12ee0a0, 0xc0000ac110, 0x8, 0x801)
	pkg/sentry/kernel/task_syscall.go:402 +0x2e9 fp=0xc003e59c58 sp=0xc003e59bf0 pc=0x9d2c29
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003300000, 0x8, 0x3, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:249 +0x165 fp=0xc003e59ce0 sp=0xc003e59c58 pc=0x9d13e5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003300000, 0x8, 0x3, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:199 +0x98 fp=0xc003e59d40 sp=0xc003e59ce0 pc=0x9d0e98
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003300000, 0x2, 0xc003300000)
	pkg/sentry/kernel/task_syscall.go:174 +0x15c fp=0xc003e59e10 sp=0xc003e59d40 pc=0x9d083c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003300000, 0x12eee40, 0x0)
	pkg/sentry/kernel/task_run.go:282 +0xc45 fp=0xc003e59f60 sp=0xc003e59e10 pc=0x9c4c45
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003300000, 0x39a)
	pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc003e59fd0 sp=0xc003e59f60 pc=0x9c390f
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc003e59fd8 sp=0xc003e59fd0 pc=0x4705a1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:323 +0xfe