[ 1.772499] ip (267) used greatest stack depth: 12248 bytes left [ 2.221674] gre: GRE over IPv4 demultiplexor driver [ 2.225792] ip6_gre: GRE over IPv6 tunneling driver [ 2.425232] 8021q: 802.1Q VLAN Support v1.8 [ 2.800585] GACT probability NOT on [ 2.803531] tc (374) used greatest stack depth: 12008 bytes left