[ 3162.826637][T22581] gre: GRE over IPv4 demultiplexor driver
[ 3164.934250][T22605] ip_gre: GRE over IPv4 tunneling driver
[ 3226.033963][T23177] ip6_gre: GRE over IPv6 tunneling driver
[ 3267.685736][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3273.572630][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3278.501613][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3284.324682][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!