[ 26.279517][ T244] ip (244) used greatest stack depth: 23696 bytes left [ 33.244054][ T311] gre: GRE over IPv4 demultiplexor driver [ 33.317136][ T311] ip6_gre: GRE over IPv6 tunneling driver [ 33.356584][ T310] ip (310) used greatest stack depth: 23584 bytes left [ 35.930023][ T333] 8021q: 802.1Q VLAN Support v1.8 [ 40.513819][ T371] GACT probability NOT on [ 4010.260422][T17267] ip (17267) used greatest stack depth: 23248 bytes left