[ 31.245074][ T271] ip (271) used greatest stack depth: 24248 bytes left [ 39.561690][ T325] gre: GRE over IPv4 demultiplexor driver [ 39.700277][ T325] ip6_gre: GRE over IPv6 tunneling driver [ 43.280362][ T347] 8021q: 802.1Q VLAN Support v1.8 [ 47.329547][ T372] ip (372) used greatest stack depth: 23920 bytes left [ 49.794965][ T385] GACT probability NOT on