[ 4298.757135][  T918] gre: GRE over IPv4 demultiplexer driver
[ 4298.777092][  T918] ip6_gre: GRE over IPv6 tunneling driver
[ 4298.938212][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4298.989907][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4299.174642][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4299.219693][   T52] ip6_tunnel: gt6 xmit: Local address not yet configured!