[ 9.316086][ T216] ip (216) used greatest stack depth: 23888 bytes left [ 10.999492][ T294] gre: GRE over IPv4 demultiplexer driver [ 11.019817][ T294] ip_gre: GRE over IPv4 tunneling driver [ 11.497252][ T317] 8021q: 802.1Q VLAN Support v1.8 [ 12.353371][ T360] GACT probability NOT on [ 125.255842][ T3068] ping6 (3068) used greatest stack depth: 23880 bytes left