[ 2.179877] ip (272) used greatest stack depth: 12384 bytes left [ 2.738416] gre: GRE over IPv4 demultiplexor driver [ 2.740328] ip_gre: GRE over IPv4 tunneling driver [ 2.959759] 8021q: 802.1Q VLAN Support v1.8 [ 3.378826] GACT probability NOT on [ 3.380362] tc (380) used greatest stack depth: 11992 bytes left