[ 3114.032707][T20572] gre: GRE over IPv4 demultiplexor driver
[ 3115.172660][T20596] ip_gre: GRE over IPv4 tunneling driver
[ 3150.484356][T21177] ip6_gre: GRE over IPv6 tunneling driver
[ 3167.463709][   T59] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3173.927302][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3177.639335][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3180.839309][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3184.551310][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!