[ 9.437533][ T226] ip (226) used greatest stack depth: 24400 bytes left [ 11.220369][ T303] gre: GRE over IPv4 demultiplexer driver [ 11.229312][ T303] ip_gre: GRE over IPv4 tunneling driver [ 11.774568][ T326] 8021q: 802.1Q VLAN Support v1.8 [ 12.661826][ T370] GACT probability NOT on [ 118.597073][ T2702] ping6 (2702) used greatest stack depth: 24368 bytes left [ 598.786269][T17297] ip (17297) used greatest stack depth: 24128 bytes left