[ 1470.210764][ T1167] gre: GRE over IPv4 demultiplexer driver
[ 1470.684708][ T1190] ip_gre: GRE over IPv4 tunneling driver
[ 1485.805079][ T1769] ip6_gre: GRE over IPv6 tunneling driver
[ 1491.121168][ T7605] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1492.970121][ T3794] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1495.666084][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1497.586084][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1499.377091][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1501.361115][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!