[ 2.114216] ip (273) used greatest stack depth: 12384 bytes left [ 2.658385] gre: GRE over IPv4 demultiplexor driver [ 2.660142] ip_gre: GRE over IPv4 tunneling driver [ 2.884034] 8021q: 802.1Q VLAN Support v1.8 [ 3.325796] GACT probability NOT on [ 3.327301] tc (381) used greatest stack depth: 11992 bytes left