[ 4418.034867][T22489] gre: GRE over IPv4 demultiplexor driver [ 4420.167092][T22512] ip_gre: GRE over IPv4 tunneling driver [ 4479.484682][T23085] ip6_gre: GRE over IPv6 tunneling driver [ 4521.537583][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4527.361498][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4532.225496][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4537.920589][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!