[ 1277.791609][T32070] gre: GRE over IPv4 demultiplexer driver
[ 1278.342832][T32093] ip_gre: GRE over IPv4 tunneling driver
[ 1295.152878][T32664] ip6_gre: GRE over IPv6 tunneling driver
[ 1306.286028][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1308.335008][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1310.253998][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1312.366016][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!