[  491.004535] veth0: renamed from veth1
[  491.032755] gre: GRE over IPv4 demultiplexer driver
[  491.034265] ip6_gre: GRE over IPv6 tunneling driver
[  491.038393] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  491.044771] ip6_tunnel: gre1 xmit: Local address not yet configured!