[ 4333.187569][T17804] gre: GRE over IPv4 demultiplexer driver
[ 4333.208148][T17804] ip6_gre: GRE over IPv6 tunneling driver
[ 4333.372445][ T8967] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4333.490603][ T8967] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4333.611188][ T8967] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4333.962324][ T8967] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4334.274150][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4334.658362][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!