[ 9.268179][ T186] ip (186) used greatest stack depth: 24128 bytes left [ 11.124971][ T269] gre: GRE over IPv4 demultiplexer driver [ 11.138852][ T269] ip_gre: GRE over IPv4 tunneling driver [ 11.711843][ T292] 8021q: 802.1Q VLAN Support v1.8 [ 12.696704][ T332] GACT probability NOT on [ 13.153356][ T349] ip (349) used greatest stack depth: 23952 bytes left