[ 15.060917][ T249] ip (249) used greatest stack depth: 24696 bytes left [ 22.151251][ T326] gre: GRE over IPv4 demultiplexer driver [ 22.180972][ T326] ip_gre: GRE over IPv4 tunneling driver [ 22.692237][ T332] ip (332) used greatest stack depth: 24432 bytes left [ 24.613948][ T349] 8021q: 802.1Q VLAN Support v1.8 [ 28.857878][ T387] GACT probability NOT on