[ 9.938551][ T213] ip (213) used greatest stack depth: 24344 bytes left [ 11.757764][ T294] gre: GRE over IPv4 demultiplexer driver [ 11.766630][ T294] ip_gre: GRE over IPv4 tunneling driver [ 12.274349][ T317] 8021q: 802.1Q VLAN Support v1.8 [ 13.164602][ T356] GACT probability NOT on [ 280.392861][ T8232] ping6 (8232) used greatest stack depth: 24136 bytes left