[ 3253.378870][T23693] gre: GRE over IPv4 demultiplexer driver
[ 3255.023392][T23716] ip_gre: GRE over IPv4 tunneling driver
[ 3303.978053][T24288] ip6_gre: GRE over IPv6 tunneling driver
[ 3337.469255][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3342.332158][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3346.493150][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3351.356186][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!