[ 4343.353222][T29195] gre: GRE over IPv4 demultiplexer driver
[ 4345.068118][T29222] ip_gre: GRE over IPv4 tunneling driver
[ 4395.311053][T29793] ip6_gre: GRE over IPv6 tunneling driver
[ 4429.660947][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4434.973802][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4439.196839][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4444.124822][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!