[ 1497.866303][T19895] gre: GRE over IPv4 demultiplexer driver
[ 1498.317240][T19918] ip_gre: GRE over IPv4 tunneling driver
[ 1513.279627][T20489] ip6_gre: GRE over IPv6 tunneling driver
[ 1522.995830][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1524.915799][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1526.708791][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1528.627792][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!