[ 4447.321551][ T1540] veth0: renamed from veth1
[ 4448.104600][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4448.329695][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4452.015537][ T1578] socat (1578) used greatest stack depth: 22912 bytes left
[ 4453.590832][ T1594] socat (1594) used greatest stack depth: 22640 bytes left