[ 1537.635586][T28405] gre: GRE over IPv4 demultiplexer driver
[ 1538.086702][T28428] ip_gre: GRE over IPv4 tunneling driver
[ 1554.313116][T28999] ip6_gre: GRE over IPv6 tunneling driver
[ 1564.997803][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1567.045775][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1568.900777][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1570.948787][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!