[ 4023.603604][ T4329] veth0: renamed from veth1
[ 4024.313326][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4024.562575][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4028.455872][ T4370] socat (4370) used greatest stack depth: 23328 bytes left
[ 4030.016990][ T4386] socat (4386) used greatest stack depth: 22656 bytes left