[ 1373.625745][T21335] ip6_gre: GRE over IPv6 tunneling driver
[ 1384.038362][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.023316][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1387.878324][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1389.927320][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!