[ 3226.165728][T26084] gre: GRE over IPv4 demultiplexor driver
[ 3228.437027][T26108] ip_gre: GRE over IPv4 tunneling driver
[ 3290.054889][T26682] ip6_gre: GRE over IPv6 tunneling driver
[ 3333.356459][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3339.245340][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3344.364295][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3350.317317][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!