[ 15.038709][ T278] ip (278) used greatest stack depth: 24416 bytes left [ 19.637459][ T327] gre: GRE over IPv4 demultiplexer driver [ 19.713940][ T327] ip6_gre: GRE over IPv6 tunneling driver [ 20.073344][ T332] ip (332) used greatest stack depth: 24048 bytes left [ 21.860694][ T349] 8021q: 802.1Q VLAN Support v1.8 [ 25.599892][ T387] GACT probability NOT on [ 25.636555][ T385] tc (385) used greatest stack depth: 23736 bytes left