[ 1.963517] ip (273) used greatest stack depth: 12248 bytes left [ 2.378731] gre: GRE over IPv4 demultiplexor driver [ 2.380291] ip_gre: GRE over IPv4 tunneling driver [ 2.575054] 8021q: 802.1Q VLAN Support v1.8 [ 2.937693] GACT probability NOT on [ 2.939936] tc (375) used greatest stack depth: 12008 bytes left