[ 3272.987901][T24821] gre: GRE over IPv4 demultiplexer driver
[ 3274.629803][T24844] ip_gre: GRE over IPv4 tunneling driver
[ 3323.391681][T25415] ip6_gre: GRE over IPv6 tunneling driver
[ 3357.045811][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3361.909700][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3366.068688][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3370.868716][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!