[ 4939.104679][ T3770] gre: GRE over IPv4 demultiplexor driver
[ 4939.126760][ T3770] ip6_gre: GRE over IPv6 tunneling driver
[ 4939.352853][T28700] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4939.621487][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4939.625326][T31809] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4939.639634][   T10] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4939.668449][T28700] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4939.961114][T31809] ip6_tunnel: gt6 xmit: Local address not yet configured!