[ 1278.104077][T10743] gre: GRE over IPv4 demultiplexer driver
[ 1278.539918][T10766] ip_gre: GRE over IPv4 tunneling driver
[ 1293.425448][T11337] ip6_gre: GRE over IPv6 tunneling driver
[ 1303.249416][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1305.169372][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1306.961370][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1308.881383][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!