[ 1409.009438][T27288] gre: GRE over IPv4 demultiplexer driver
[ 1409.468690][T27311] ip_gre: GRE over IPv4 tunneling driver
[ 1425.485029][T27890] ip6_gre: GRE over IPv6 tunneling driver
[ 1435.974176][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1438.022135][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1439.877144][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1441.925156][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!