[ 4386.400965][T29139] gre: GRE over IPv4 demultiplexer driver
[ 4388.095433][T29162] ip_gre: GRE over IPv4 tunneling driver
[ 4438.042479][T29735] ip6_gre: GRE over IPv6 tunneling driver
[ 4472.144819][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4477.200699][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4481.488702][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4486.417709][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!