[ 2677.133453][T19288] gre: GRE over IPv4 demultiplexor driver
[ 2678.921139][T19311] ip_gre: GRE over IPv4 tunneling driver
[ 2732.421068][T19883] ip6_gre: GRE over IPv6 tunneling driver
[ 2769.268069][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2774.578991][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2778.994981][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2784.243996][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!