[ 39.697193] ip (248) used greatest stack depth: 12600 bytes left [ 39.915394] ip (270) used greatest stack depth: 12344 bytes left [ 40.632736] gre: GRE over IPv4 demultiplexor driver [ 40.635153] ip_gre: GRE over IPv4 tunneling driver [ 40.898076] 8021q: 802.1Q VLAN Support v1.8 [ 41.409227] GACT probability NOT on