[ 4262.700706][T29281] gre: GRE over IPv4 demultiplexer driver
[ 4264.477415][T29304] ip_gre: GRE over IPv4 tunneling driver
[ 4315.497749][T29884] ip6_gre: GRE over IPv6 tunneling driver
[ 4333.127071][T28830] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 4350.342972][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4355.334012][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4359.621929][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4364.486989][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!