[ 5991.791556][T30960] gre: GRE over IPv4 demultiplexor driver
[ 5991.813859][T30960] ip6_gre: GRE over IPv6 tunneling driver
[ 5991.969884][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5992.111554][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5992.278486][   T52] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5992.407624][   T75] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5992.503691][ T2339] ip6_tunnel: gt6 xmit: Local address not yet configured!