[ 10.536610][ T227] ip (227) used greatest stack depth: 23824 bytes left [ 12.434345][ T304] gre: GRE over IPv4 demultiplexer driver [ 12.441841][ T304] ip_gre: GRE over IPv4 tunneling driver [ 12.958284][ T327] 8021q: 802.1Q VLAN Support v1.8 [ 14.058490][ T369] GACT probability NOT on