[ 1659.232829][T12176] gre: GRE over IPv4 demultiplexer driver
[ 1659.709244][T12200] ip_gre: GRE over IPv4 tunneling driver
[ 1675.451720][T12774] ip6_gre: GRE over IPv6 tunneling driver
[ 1685.626527][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1687.609492][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1689.466502][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1691.449597][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!