[ 1658.911934][T18009] gre: GRE over IPv4 demultiplexer driver
[ 1659.335415][T18032] ip_gre: GRE over IPv4 tunneling driver
[ 1674.649480][T18607] ip6_gre: GRE over IPv6 tunneling driver
[ 1684.674440][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1686.593406][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1688.386407][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1690.369524][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!