[ 1991.209722][ T4456] veth0: renamed from veth1
[ 1991.457254][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1991.524113][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1994.036763][ T4507] socat (4507) used greatest stack depth: 22768 bytes left
[ 1994.372503][ T4520] socat (4520) used greatest stack depth: 21968 bytes left