[ 1.968506] ip (273) used greatest stack depth: 12248 bytes left [ 2.335030] gre: GRE over IPv4 demultiplexor driver [ 2.339462] ip6_gre: GRE over IPv6 tunneling driver [ 2.532989] 8021q: 802.1Q VLAN Support v1.8 [ 2.890108] GACT probability NOT on [ 2.892989] tc (374) used greatest stack depth: 12008 bytes left