[ 2749.132228][T18447] ip_gre: GRE over IPv4 tunneling driver [ 2855.661403][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2861.805370][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2867.117353][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2873.262383][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!