[ 27.604525][ T242] ip (242) used greatest stack depth: 23760 bytes left [ 36.852906][ T319] gre: GRE over IPv4 demultiplexor driver [ 36.913378][ T319] ip6_gre: GRE over IPv6 tunneling driver [ 40.075765][ T341] 8021q: 802.1Q VLAN Support v1.8 [ 45.447826][ T379] GACT probability NOT on [ 45.480904][ T377] tc (377) used greatest stack depth: 23736 bytes left