[ 3194.070826][T23673] gre: GRE over IPv4 demultiplexer driver
[ 3195.656724][T23696] ip_gre: GRE over IPv4 tunneling driver
[ 3243.751934][T24268] ip6_gre: GRE over IPv6 tunneling driver
[ 3276.926228][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3281.726134][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3285.886129][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3290.750137][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!