[ 1536.835083][T20820] ip6_gre: GRE over IPv6 tunneling driver
[ 1547.019747][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1549.003709][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1550.795708][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1552.778717][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!