[ 8.612877][ T184] ip (184) used greatest stack depth: 24144 bytes left [ 10.418103][ T258] gre: GRE over IPv4 demultiplexer driver [ 10.430458][ T258] ip_gre: GRE over IPv4 tunneling driver [ 10.974393][ T282] 8021q: 802.1Q VLAN Support v1.8 [ 11.963466][ T321] GACT probability NOT on [ 209.643600][ T9098] ping6 (9098) used greatest stack depth: 23456 bytes left