[ 29.416263][ T249] ip (249) used greatest stack depth: 24424 bytes left [ 39.094000][ T326] gre: GRE over IPv4 demultiplexor driver [ 39.115484][ T326] ip_gre: GRE over IPv4 tunneling driver [ 42.564739][ T350] 8021q: 802.1Q VLAN Support v1.8 [ 46.023266][ T372] ip (372) used greatest stack depth: 24320 bytes left [ 48.719767][ T388] GACT probability NOT on