[ 1549.854940][T18218] gre: GRE over IPv4 demultiplexer driver
[ 1550.356111][T18241] ip_gre: GRE over IPv4 tunneling driver
[ 1566.294067][T18813] ip6_gre: GRE over IPv6 tunneling driver
[ 1576.628839][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1578.612810][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1580.468801][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1582.453807][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!