[ 4560.638974][T12921] gre: GRE over IPv4 demultiplexor driver
[ 4560.651630][T12921] ip6_gre: GRE over IPv6 tunneling driver
[ 4560.773389][ T8562] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4560.962188][ T8562] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4561.124119][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!