[ 1.875305] ip (272) used greatest stack depth: 12232 bytes left [ 2.254891] gre: GRE over IPv4 demultiplexor driver [ 2.259840] ip6_gre: GRE over IPv6 tunneling driver [ 2.444971] 8021q: 802.1Q VLAN Support v1.8 [ 2.810794] GACT probability NOT on [ 2.814125] tc (372) used greatest stack depth: 12008 bytes left