[ 4405.147527][ T7618] gre: GRE over IPv4 demultiplexor driver
[ 4405.168716][ T7618] ip6_gre: GRE over IPv6 tunneling driver
[ 4405.291896][ T5456] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4405.502851][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4405.511756][ T3037] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4406.006628][ T3037] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4406.518940][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4406.519846][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!