[ 2991.700486][T18449] ip_gre: GRE over IPv4 tunneling driver
[ 3102.406097][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3108.742077][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3113.927079][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3120.199087][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!