[ 14.413488][ T250] ip (250) used greatest stack depth: 24768 bytes left [ 21.094731][ T325] gre: GRE over IPv4 demultiplexer driver [ 21.113030][ T325] ip_gre: GRE over IPv4 tunneling driver [ 23.483431][ T348] 8021q: 802.1Q VLAN Support v1.8 [ 27.652959][ T386] GACT probability NOT on [ 27.681549][ T384] tc (384) used greatest stack depth: 24616 bytes left [ 1845.565447][T17344] ip (17344) used greatest stack depth: 24224 bytes left