[ 13.019580][ T184] ip (184) used greatest stack depth: 23888 bytes left [ 16.035359][ T265] gre: GRE over IPv4 demultiplexer driver [ 16.048318][ T265] ip_gre: GRE over IPv4 tunneling driver [ 16.980666][ T288] 8021q: 802.1Q VLAN Support v1.8 [ 18.536270][ T328] GACT probability NOT on [ 116.883654][ T1414] ping6 (1414) used greatest stack depth: 23776 bytes left