[ 1677.503730][T28279] gre: GRE over IPv4 demultiplexer driver
[ 1678.039448][T28302] ip_gre: GRE over IPv4 tunneling driver
[ 1694.133507][T28874] ip6_gre: GRE over IPv6 tunneling driver
[ 1704.695728][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1706.743707][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1708.663704][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1710.712697][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!