[ 4962.235132][ T3438] gre: GRE over IPv4 demultiplexor driver
[ 4962.259211][ T3438] ip6_gre: GRE over IPv6 tunneling driver
[ 4962.443739][T28684] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4962.608599][   T72] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4962.739892][T28684] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4962.808663][   T50] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4962.863557][   T50] ip6_tunnel: er6 xmit: Local address not yet configured!