[ 1273.142820][T32070] gre: GRE over IPv4 demultiplexer driver
[ 1273.677132][T32093] ip_gre: GRE over IPv4 tunneling driver
[ 1290.750313][T32665] ip6_gre: GRE over IPv6 tunneling driver
[ 1301.957282][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1304.069241][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1306.053241][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1308.164253][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!