[ 8.712918][ T188] ip (188) used greatest stack depth: 24224 bytes left [ 9.212825][ T208] ip (208) used greatest stack depth: 24112 bytes left [ 10.431040][ T258] gre: GRE over IPv4 demultiplexer driver [ 10.440658][ T258] ip_gre: GRE over IPv4 tunneling driver [ 10.962563][ T281] 8021q: 802.1Q VLAN Support v1.8 [ 11.871976][ T320] GACT probability NOT on [ 314.358890][T14618] ping6 (14618) used greatest stack depth: 24080 bytes left