[ 1277.596932][T29982] gre: GRE over IPv4 demultiplexer driver
[ 1277.983283][T30005] ip_gre: GRE over IPv4 tunneling driver
[ 1293.175928][T30579] ip6_gre: GRE over IPv6 tunneling driver
[ 1303.117469][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1305.037423][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1306.829429][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1308.812439][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!