[ 8.978019][ T249] ip (249) used greatest stack depth: 24912 bytes left [ 13.182159][ T327] gre: GRE over IPv4 demultiplexor driver [ 13.216772][ T327] ip6_gre: GRE over IPv6 tunneling driver [ 14.735303][ T350] 8021q: 802.1Q VLAN Support v1.8 [ 17.436745][ T389] GACT probability NOT on [ 17.456331][ T387] tc (387) used greatest stack depth: 24608 bytes left