[ 3130.102061][T23673] gre: GRE over IPv4 demultiplexer driver
[ 3131.677390][T23696] ip_gre: GRE over IPv4 tunneling driver
[ 3178.964197][T24268] ip6_gre: GRE over IPv6 tunneling driver
[ 3211.655451][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3216.391412][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3220.486393][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3225.287413][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!