[ 1.905961] ip (272) used greatest stack depth: 12248 bytes left [ 2.329697] gre: GRE over IPv4 demultiplexor driver [ 2.334595] ip6_gre: GRE over IPv6 tunneling driver [ 2.541479] 8021q: 802.1Q VLAN Support v1.8 [ 2.891587] GACT probability NOT on [ 2.893917] tc (373) used greatest stack depth: 12008 bytes left