[ 1.886849] ip (272) used greatest stack depth: 12248 bytes left [ 2.259003] gre: GRE over IPv4 demultiplexor driver [ 2.262907] ip6_gre: GRE over IPv6 tunneling driver [ 2.441518] 8021q: 802.1Q VLAN Support v1.8 [ 2.821792] GACT probability NOT on [ 2.824977] tc (372) used greatest stack depth: 12008 bytes left