[ 2995.057362][T25832] gre: GRE over IPv4 demultiplexer driver
[ 2996.616538][T25855] ip_gre: GRE over IPv4 tunneling driver
[ 3044.165354][T26428] ip6_gre: GRE over IPv6 tunneling driver
[ 3076.912023][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3081.710958][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3085.870986][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3090.606967][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!