[ 4330.070035][T29287] gre: GRE over IPv4 demultiplexer driver
[ 4331.830082][T29310] ip_gre: GRE over IPv4 tunneling driver
[ 4384.746698][T29881] ip6_gre: GRE over IPv6 tunneling driver
[ 4419.530119][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4424.394088][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4428.617038][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4433.737058][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!