[ 13.857607][ T252] ip (252) used greatest stack depth: 24400 bytes left [ 26.125992][ T331] gre: GRE over IPv4 demultiplexer driver [ 26.144768][ T331] ip_gre: GRE over IPv4 tunneling driver [ 26.477754][ T336] ip (336) used greatest stack depth: 23512 bytes left [ 28.369152][ T357] 8021q: 802.1Q VLAN Support v1.8 [ 32.261612][ T395] GACT probability NOT on