[ 4514.046568][T29146] gre: GRE over IPv4 demultiplexer driver
[ 4515.755619][T29169] ip_gre: GRE over IPv4 tunneling driver
[ 4567.072640][T29740] ip6_gre: GRE over IPv6 tunneling driver
[ 4601.042046][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4605.905967][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4610.193947][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4615.122051][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!