[ 4331.092469][T29144] gre: GRE over IPv4 demultiplexer driver
[ 4332.739550][T29167] ip_gre: GRE over IPv4 tunneling driver
[ 4382.383391][T29740] ip6_gre: GRE over IPv6 tunneling driver
[ 4417.345177][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4422.272102][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4426.497060][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4431.360130][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!