[ 1.652968] ip (272) used greatest stack depth: 12248 bytes left [ 1.994429] gre: GRE over IPv4 demultiplexor driver [ 1.995986] ip_gre: GRE over IPv4 tunneling driver [ 2.153844] 8021q: 802.1Q VLAN Support v1.8 [ 2.453174] GACT probability NOT on [ 2.455876] tc (375) used greatest stack depth: 11968 bytes left