[ 1.852540] ip (272) used greatest stack depth: 12248 bytes left [ 2.231979] gre: GRE over IPv4 demultiplexor driver [ 2.235881] ip6_gre: GRE over IPv6 tunneling driver [ 2.415594] 8021q: 802.1Q VLAN Support v1.8 [ 2.748699] GACT probability NOT on [ 2.751163] tc (374) used greatest stack depth: 12008 bytes left