[ 5923.596359][T27931] gre: GRE over IPv4 demultiplexer driver
[ 5923.620089][T27931] ip6_gre: GRE over IPv6 tunneling driver
[ 5923.776311][T22551] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5924.041855][T22551] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5924.442269][T11827] ip6_tunnel: gt6 xmit: Local address not yet configured!