[ 4423.932301][T29168] gre: GRE over IPv4 demultiplexer driver
[ 4425.586543][T29191] ip_gre: GRE over IPv4 tunneling driver
[ 4475.721506][T29777] ip6_gre: GRE over IPv6 tunneling driver
[ 4510.484131][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4515.540001][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4519.828035][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4524.885026][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!