[ 4119.221416][ T2688] gre: GRE over IPv4 demultiplexor driver
[ 4119.237812][ T2688] ip6_gre: GRE over IPv6 tunneling driver
[ 4119.384418][  T746] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4119.656053][T17874] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4119.694019][   T73] ip6_tunnel: er6 xmit: Local address not yet configured!