[ 4336.943903][T29146] gre: GRE over IPv4 demultiplexer driver
[ 4338.570064][T29169] ip_gre: GRE over IPv4 tunneling driver
[ 4386.743107][T29743] ip6_gre: GRE over IPv6 tunneling driver
[ 4420.037738][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4424.900690][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4429.060657][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4433.989678][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!