[ 1.867542] ip (256) used greatest stack depth: 12320 bytes left [ 2.335842] gre: GRE over IPv4 demultiplexor driver [ 2.337828] ip_gre: GRE over IPv4 tunneling driver [ 2.540454] 8021q: 802.1Q VLAN Support v1.8 [ 2.914744] GACT probability NOT on [ 2.915938] tc (364) used greatest stack depth: 11928 bytes left