[ 4412.501253][T29143] gre: GRE over IPv4 demultiplexer driver
[ 4414.222745][T29166] ip_gre: GRE over IPv4 tunneling driver
[ 4467.734917][T29739] ip6_gre: GRE over IPv6 tunneling driver
[ 4504.538403][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4509.722285][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4514.138287][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4519.322288][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!