[ 4272.605787][T29186] gre: GRE over IPv4 demultiplexer driver
[ 4274.232682][T29209] ip_gre: GRE over IPv4 tunneling driver
[ 4322.747747][T29780] ip6_gre: GRE over IPv6 tunneling driver
[ 4356.647759][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4361.574653][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4365.798634][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4370.790659][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!