[ 4469.698853][T26262] gre: GRE over IPv4 demultiplexor driver
[ 4471.800278][T26285] ip_gre: GRE over IPv4 tunneling driver
[ 4532.565139][T26857] ip6_gre: GRE over IPv6 tunneling driver
[ 4574.715342][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4580.603267][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4585.530257][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4591.418257][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!