[ 8.627744][ T187] ip (187) used greatest stack depth: 24128 bytes left [ 8.990285][ T200] ip (200) used greatest stack depth: 23712 bytes left [ 10.338016][ T260] gre: GRE over IPv4 demultiplexer driver [ 10.346785][ T260] ip_gre: GRE over IPv4 tunneling driver [ 10.861355][ T284] 8021q: 802.1Q VLAN Support v1.8 [ 11.775215][ T322] GACT probability NOT on [ 191.752395][ T8454] ping6 (8454) used greatest stack depth: 23568 bytes left [ 287.463064][T13745] ping6 (13745) used greatest stack depth: 23504 bytes left