[ 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