[ 2685.803341][T19285] gre: GRE over IPv4 demultiplexor driver
[ 2687.672356][T19308] ip_gre: GRE over IPv4 tunneling driver
[ 2743.988950][T19879] ip6_gre: GRE over IPv6 tunneling driver
[ 2782.913527][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2788.225322][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2792.897329][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2798.274334][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!