[  704.778725][ T3927] ip (3927) used greatest stack depth: 23248 bytes left
[  710.196295][ T3973] gre: GRE over IPv4 demultiplexor driver
[  710.226311][ T3973] ip_gre: GRE over IPv4 tunneling driver
[  712.979123][ T3995] 8021q: 802.1Q VLAN Support v1.8