[ 4377.268140][T29249] gre: GRE over IPv4 demultiplexer driver
[ 4378.893296][T29272] ip_gre: GRE over IPv4 tunneling driver
[ 4428.795115][T29844] ip6_gre: GRE over IPv6 tunneling driver
[ 4462.987459][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4468.042498][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4472.586375][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4477.642389][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!