[ 5251.079821][ T3948] veth0: renamed from veth1
[ 5251.862514][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 5252.089222][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 5256.044317][ T3989] socat (3989) used greatest stack depth: 22880 bytes left
[ 5257.586981][ T4005] socat (4005) used greatest stack depth: 22032 bytes left