[ 11.557550][ T251] ip (251) used greatest stack depth: 24224 bytes left [ 17.122736][ T328] gre: GRE over IPv4 demultiplexor driver [ 17.137056][ T328] ip_gre: GRE over IPv4 tunneling driver [ 19.269721][ T351] 8021q: 802.1Q VLAN Support v1.8 [ 22.902115][ T389] GACT probability NOT on [ 22.950160][ T387] tc (387) used greatest stack depth: 23792 bytes left