[ 3422.455846][ T4596] gre: GRE over IPv4 demultiplexor driver
[ 3423.605331][ T4619] ip_gre: GRE over IPv4 tunneling driver
[ 3459.889923][ T5191] ip6_gre: GRE over IPv6 tunneling driver
[ 3461.409064][ T1852] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3466.847156][ T1852] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3477.790283][T23409] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3484.958206][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3488.798218][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3492.126450][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3496.094230][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!