[ 4408.078055][T26190] gre: GRE over IPv4 demultiplexor driver [ 4410.042745][T26215] ip_gre: GRE over IPv4 tunneling driver [ 4470.373576][T26787] ip6_gre: GRE over IPv6 tunneling driver [ 4512.114486][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4517.874381][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4522.803369][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4528.819379][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!