[ 1.917309] ip (253) used greatest stack depth: 12640 bytes left [ 2.142052] ip (272) used greatest stack depth: 12384 bytes left [ 2.678432] gre: GRE over IPv4 demultiplexor driver [ 2.680451] ip_gre: GRE over IPv4 tunneling driver [ 2.911819] 8021q: 802.1Q VLAN Support v1.8 [ 3.356256] GACT probability NOT on [ 3.357819] tc (381) used greatest stack depth: 11992 bytes left