[ 5531.065155][ T3648] veth0: renamed from veth1
[ 5531.870091][   T66] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 5532.126783][   T66] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 5536.142843][ T3690] socat (3690) used greatest stack depth: 23024 bytes left
[ 5537.694800][ T3706] socat (3706) used greatest stack depth: 22160 bytes left