[ 3396.448193][T31323] gre: GRE over IPv4 demultiplexor driver
[ 3397.594409][T31346] ip_gre: GRE over IPv4 tunneling driver
[ 3432.314651][T31921] ip6_gre: GRE over IPv6 tunneling driver
[ 3456.234462][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3460.009409][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3463.273395][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3466.985405][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!