[ 1525.707069][ T4656] gre: GRE over IPv4 demultiplexer driver
[ 1526.201237][ T4679] ip_gre: GRE over IPv4 tunneling driver
[ 1542.579762][ T5254] ip6_gre: GRE over IPv6 tunneling driver
[ 1553.322411][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1555.371379][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1557.226390][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1559.275379][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!