[ 14.905655][ T250] ip (250) used greatest stack depth: 24704 bytes left [ 21.555613][ T327] gre: GRE over IPv4 demultiplexer driver [ 21.574941][ T327] ip_gre: GRE over IPv4 tunneling driver [ 22.002003][ T333] ip (333) used greatest stack depth: 24488 bytes left [ 23.825308][ T350] 8021q: 802.1Q VLAN Support v1.8 [ 27.890695][ T388] GACT probability NOT on [ 694.062861][ T5959] ping6 (5959) used greatest stack depth: 23952 bytes left