[ 2.117594] ip (261) used greatest stack depth: 12360 bytes left [ 2.162191] ip (267) used greatest stack depth: 12344 bytes left [ 2.643827] gre: GRE over IPv4 demultiplexor driver [ 2.645888] ip_gre: GRE over IPv4 tunneling driver [ 2.863032] 8021q: 802.1Q VLAN Support v1.8 [ 3.271969] GACT probability NOT on [ 3.273476] tc (369) used greatest stack depth: 11992 bytes left