[ 4634.007506][T23248] gre: GRE over IPv4 demultiplexor driver [ 4636.145728][T23271] ip_gre: GRE over IPv4 tunneling driver [ 4702.242738][T23843] ip6_gre: GRE over IPv6 tunneling driver [ 4748.375554][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4754.966509][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4760.279494][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4766.614492][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!