[ 9.512624][ T230] ip (230) used greatest stack depth: 24032 bytes left [ 11.231147][ T301] gre: GRE over IPv4 demultiplexer driver [ 11.243033][ T301] ip_gre: GRE over IPv4 tunneling driver [ 11.376239][ T307] ip (307) used greatest stack depth: 23952 bytes left [ 11.787630][ T324] 8021q: 802.1Q VLAN Support v1.8 [ 12.725310][ T362] GACT probability NOT on [ 319.788934][ T8758] ping6 (8758) used greatest stack depth: 23616 bytes left