[ 3234.078723][T23673] gre: GRE over IPv4 demultiplexer driver
[ 3235.644650][T23696] ip_gre: GRE over IPv4 tunneling driver
[ 3284.075290][T24275] ip6_gre: GRE over IPv6 tunneling driver
[ 3316.991266][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3321.856151][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3325.952141][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3330.687159][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!