[ 3225.115195][T24840] gre: GRE over IPv4 demultiplexer driver
[ 3226.725993][T24863] ip_gre: GRE over IPv4 tunneling driver
[ 3274.261606][T25434] ip6_gre: GRE over IPv6 tunneling driver
[ 3294.930934][T13269] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3307.026795][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3311.891801][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3316.114825][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3320.914822][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!