[ 4727.962616][T24711] gre: GRE over IPv4 demultiplexor driver [ 4730.206818][T24734] ip_gre: GRE over IPv4 tunneling driver [ 4796.157271][T25307] ip6_gre: GRE over IPv6 tunneling driver [ 4842.307875][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4848.643759][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4854.211744][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4860.612762][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 5048.317227][T27393] ip (27393) used greatest stack depth: 23312 bytes left