[ 3281.329727][T24830] gre: GRE over IPv4 demultiplexer driver
[ 3282.987471][T24853] ip_gre: GRE over IPv4 tunneling driver
[ 3332.558557][T25425] ip6_gre: GRE over IPv6 tunneling driver
[ 3366.709018][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3371.635905][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3375.860904][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3380.788901][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!