[ 8.697545][ T225] ip (225) used greatest stack depth: 24480 bytes left [ 8.834001][ T229] ip (229) used greatest stack depth: 24304 bytes left [ 11.445210][ T293] gre: GRE over IPv4 demultiplexer driver [ 11.457331][ T293] ip_gre: GRE over IPv4 tunneling driver [ 12.080822][ T323] 8021q: 802.1Q VLAN Support v1.8 [ 12.945578][ T361] GACT probability NOT on [ 145.035886][ T3622] ping6 (3622) used greatest stack depth: 23984 bytes left