[ 4563.479126][T29156] gre: GRE over IPv4 demultiplexer driver
[ 4565.174397][T29179] ip_gre: GRE over IPv4 tunneling driver
[ 4615.418797][T29752] ip6_gre: GRE over IPv6 tunneling driver
[ 4649.777844][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4654.706770][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4658.929782][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4663.985787][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!