[ 14.474453][ T250] ip (250) used greatest stack depth: 24736 bytes left [ 15.693774][ T272] ip (272) used greatest stack depth: 24176 bytes left [ 21.782593][ T328] gre: GRE over IPv4 demultiplexor driver [ 21.838919][ T328] ip6_gre: GRE over IPv6 tunneling driver [ 24.232485][ T350] 8021q: 802.1Q VLAN Support v1.8 [ 28.510364][ T389] GACT probability NOT on [ 993.262415][ T9350] ping6 (9350) used greatest stack depth: 24152 bytes left [ 1116.463128][T10690] ping6 (10690) used greatest stack depth: 24056 bytes left