[ 1312.599403][T31870] gre: GRE over IPv4 demultiplexer driver
[ 1313.145419][T31893] ip_gre: GRE over IPv4 tunneling driver
[ 1330.120462][T32465] ip6_gre: GRE over IPv6 tunneling driver
[ 1341.364071][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1343.476049][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1345.461024][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1347.573034][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!