[ 4346.684521][T29154] gre: GRE over IPv4 demultiplexer driver
[ 4348.360769][T29177] ip_gre: GRE over IPv4 tunneling driver
[ 4398.183384][T29750] ip6_gre: GRE over IPv6 tunneling driver
[ 4432.806045][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4437.798974][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4442.277961][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4447.333989][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!