panic: Unknown syscall 8 error: EOF

goroutine 419124 [running]:
panic(0x16ddae0, 0xc0088810e0)
	GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc008d0f940 sp=0xc008d0f888 pc=0x439090
gvisor.dev/gvisor/pkg/sentry/kernel.ExtractErrno(0x1a761c0, 0xc000150110, 0x8, 0x801)
	pkg/sentry/kernel/task_syscall.go:402 +0x48d fp=0xc008d0f9d0 sp=0xc008d0f940 pc=0xd6558d
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0034c9500, 0x8, 0x3, 0x801, 0x0, 0x0, 0x0, 0x0, 0x408638, 0xc0034c9ddf)
	pkg/sentry/kernel/task_syscall.go:249 +0x15b fp=0xc008d0fab0 sp=0xc008d0f9d0 pc=0xd6321b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0034c9500, 0x8, 0x3, 0x801, 0x0, 0x0, 0x0, 0x0, 0x137674b, 0x2d1b6d4)
	pkg/sentry/kernel/task_syscall.go:199 +0x10f fp=0xc008d0fb60 sp=0xc008d0fab0 pc=0xd62a8f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0034c9500, 0x2, 0xc0034c9500)
	pkg/sentry/kernel/task_syscall.go:174 +0x1ea fp=0xc008d0fca0 sp=0xc008d0fb60 pc=0xd6222a
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0034c9500, 0x1a76f60, 0x0)
	pkg/sentry/kernel/task_run.go:282 +0x12a7 fp=0xc008d0fed8 sp=0xc008d0fca0 pc=0xd4dba7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034c9500, 0xb22)
	pkg/sentry/kernel/task_run.go:97 +0x398 fp=0xc008d0ffd0 sp=0xc008d0fed8 pc=0xd4bcd8
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc008d0ffd8 sp=0xc008d0ffd0 pc=0x4745e1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:323 +0x1a5