[ 1.972154] ip (271) used greatest stack depth: 12248 bytes left [ 2.344779] gre: GRE over IPv4 demultiplexor driver [ 2.348782] ip6_gre: GRE over IPv6 tunneling driver [ 2.526271] 8021q: 802.1Q VLAN Support v1.8 [ 2.815247] GACT probability NOT on [ 2.817807] tc (372) used greatest stack depth: 12008 bytes left