[ 4021.167827][T18931] veth0: renamed from veth1
[ 4021.874442][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4022.127732][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4027.439098][T18988] socat (18988) used greatest stack depth: 22512 bytes left