[ 3235.639038][T23663] gre: GRE over IPv4 demultiplexer driver
[ 3237.245001][T23686] ip_gre: GRE over IPv4 tunneling driver
[ 3285.449172][T24259] ip6_gre: GRE over IPv6 tunneling driver
[ 3319.640354][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3324.632276][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3328.920282][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3334.041283][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!