[ 1923.071502][T20372] veth0: renamed from veth1
[ 1923.277931][T20394] gre: GRE over IPv4 demultiplexer driver
[ 1923.291623][T20394] ip6_gre: GRE over IPv6 tunneling driver
[ 1923.347411][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1923.432255][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!