[ 1434.543114][ T1101] gre: GRE over IPv4 demultiplexer driver
[ 1435.125461][ T1124] ip_gre: GRE over IPv4 tunneling driver
[ 1453.648040][ T1697] ip6_gre: GRE over IPv6 tunneling driver
[ 1465.845991][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1468.213926][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1470.262901][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1472.693956][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!