[ 4493.894889][T26092] gre: GRE over IPv4 demultiplexor driver
[ 4495.892371][T26115] ip_gre: GRE over IPv4 tunneling driver
[ 4556.929865][T26686] ip6_gre: GRE over IPv6 tunneling driver
[ 4599.094518][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4604.982455][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4609.911418][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4615.863404][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!