[ 6448.614460][T31236] gre: GRE over IPv4 demultiplexor driver
[ 6448.632210][T31236] ip6_gre: GRE over IPv6 tunneling driver
[ 6448.798995][T13584] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6449.116609][   T62] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6449.275426][T13584] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6449.506681][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!