[ 14.587978][ T249] ip (249) used greatest stack depth: 24472 bytes left [ 21.566247][ T326] gre: GRE over IPv4 demultiplexor driver [ 21.649414][ T326] ip6_gre: GRE over IPv6 tunneling driver [ 21.725796][ T325] ip (325) used greatest stack depth: 24320 bytes left [ 24.018924][ T348] 8021q: 802.1Q VLAN Support v1.8 [ 28.865480][ T387] GACT probability NOT on