[ 1531.163490][T28110] gre: GRE over IPv4 demultiplexer driver
[ 1531.668924][T28133] ip_gre: GRE over IPv4 tunneling driver
[ 1547.599708][T28704] ip6_gre: GRE over IPv6 tunneling driver
[ 1558.065127][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1560.050085][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1561.969085][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1563.953094][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!