[ 2652.155810][T19285] gre: GRE over IPv4 demultiplexor driver
[ 2653.996632][T19308] ip_gre: GRE over IPv4 tunneling driver
[ 2709.534241][T19888] ip6_gre: GRE over IPv6 tunneling driver
[ 2747.162604][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2752.539520][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2757.018505][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2762.394507][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!