[ 3438.858076][ T4152] gre: GRE over IPv4 demultiplexor driver
[ 3440.014724][ T4175] ip_gre: GRE over IPv4 tunneling driver
[ 3474.938750][ T4747] ip6_gre: GRE over IPv6 tunneling driver
[ 3489.783530][ T5245] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3498.868428][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3502.580422][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3505.781410][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3509.492416][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!