[ 4659.310483][T23238] gre: GRE over IPv4 demultiplexor driver
[ 4661.534556][T23262] ip_gre: GRE over IPv4 tunneling driver
[ 4727.008036][T23836] ip6_gre: GRE over IPv6 tunneling driver
[ 4772.448035][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4778.783919][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4784.223933][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4790.687967][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!