[ 9.632724][ T247] ip (247) used greatest stack depth: 24576 bytes left [ 10.867424][ T307] gre: GRE over IPv4 demultiplexer driver [ 10.876664][ T307] ip_gre: GRE over IPv4 tunneling driver [ 11.372809][ T330] 8021q: 802.1Q VLAN Support v1.8 [ 12.208811][ T368] GACT probability NOT on [ 12.217155][ T366] tc (366) used greatest stack depth: 23600 bytes left