[ 1.631027] ip (274) used greatest stack depth: 12248 bytes left [ 1.921073] gre: GRE over IPv4 demultiplexor driver [ 1.922275] ip_gre: GRE over IPv4 tunneling driver [ 2.070065] 8021q: 802.1Q VLAN Support v1.8 [ 2.337171] GACT probability NOT on [ 2.339276] tc (376) used greatest stack depth: 12008 bytes left