panic: Unknown syscall 8 error: EOF

goroutine 7248 [running]:
panic(0x16dc160, 0xc000361360)
	GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc000a0b940 sp=0xc000a0b888 pc=0x439090
gvisor.dev/gvisor/pkg/sentry/kernel.ExtractErrno(0x1a73ea0, 0xc000152110, 0x8, 0x801)
	pkg/sentry/kernel/task_syscall.go:402 +0x48d fp=0xc000a0b9d0 sp=0xc000a0b940 pc=0xd6380d
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000ae8000, 0x8, 0x3, 0x801, 0x0, 0x0, 0x0, 0x0, 0x408638, 0xc000ae88df)
	pkg/sentry/kernel/task_syscall.go:249 +0x15b fp=0xc000a0bab0 sp=0xc000a0b9d0 pc=0xd6149b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000ae8000, 0x8, 0x3, 0x801, 0x0, 0x0, 0x0, 0x0, 0x1375f2b, 0x2d19694)
	pkg/sentry/kernel/task_syscall.go:199 +0x10f fp=0xc000a0bb60 sp=0xc000a0bab0 pc=0xd60d0f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000ae8000, 0x2, 0xc000ae8000)
	pkg/sentry/kernel/task_syscall.go:174 +0x1ea fp=0xc000a0bca0 sp=0xc000a0bb60 pc=0xd604aa
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000ae8000, 0x1a74c40, 0x0)
	pkg/sentry/kernel/task_run.go:282 +0x12a7 fp=0xc000a0bed8 sp=0xc000a0bca0 pc=0xd4be27
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ae8000, 0x3c)
	pkg/sentry/kernel/task_run.go:97 +0x398 fp=0xc000a0bfd0 sp=0xc000a0bed8 pc=0xd49f58
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000a0bfd8 sp=0xc000a0bfd0 pc=0x4745e1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:323 +0x1a5