[ 3359.610211][ T4089] gre: GRE over IPv4 demultiplexor driver
[ 3360.873127][ T4112] ip_gre: GRE over IPv4 tunneling driver
[ 3397.108276][ T4684] ip6_gre: GRE over IPv6 tunneling driver
[ 3403.946802][ T1348] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3421.609636][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3425.385624][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3428.585636][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3432.362625][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!