[ 3148.982848][T23670] gre: GRE over IPv4 demultiplexer driver
[ 3150.593821][T23693] ip_gre: GRE over IPv4 tunneling driver
[ 3199.400261][T24264] ip6_gre: GRE over IPv6 tunneling driver
[ 3232.653547][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3237.517434][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3241.677404][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3246.541430][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!