[ 4469.248912][ T4351] gre: GRE over IPv4 demultiplexor driver
[ 4469.274553][ T4351] ip6_gre: GRE over IPv6 tunneling driver
[ 4469.407417][   T56] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4469.613639][T21601] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4469.793909][T21601] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4470.025536][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4470.329782][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!