[ 4437.056858][ T3347] veth0: renamed from veth1
[ 4437.862697][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4438.130005][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4442.206452][ T3387] socat (3387) used greatest stack depth: 23344 bytes left
[ 4443.772551][ T3403] socat (3403) used greatest stack depth: 22672 bytes left