[ 1440.791770][T26906] gre: GRE over IPv4 demultiplexer driver
[ 1441.221976][T26929] ip_gre: GRE over IPv4 tunneling driver
[ 1456.514988][T27500] ip6_gre: GRE over IPv6 tunneling driver
[ 1466.505757][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1468.488724][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1470.281718][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1472.264728][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!