[ 4251.589651][T20268] gre: GRE over IPv4 demultiplexor driver [ 4253.553251][T20292] ip_gre: GRE over IPv4 tunneling driver [ 4314.911885][T20866] ip6_gre: GRE over IPv6 tunneling driver [ 4357.121525][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4363.074422][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4368.129420][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4374.145498][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured!