[ 4064.950457][T28083] gre: GRE over IPv4 demultiplexor driver
[ 4066.489990][T28106] ip_gre: GRE over IPv4 tunneling driver
[ 4112.867101][T28679] ip6_gre: GRE over IPv6 tunneling driver
[ 4144.923896][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4149.659843][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4153.755872][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4158.492811][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!