[ 27.010896][ T246] ip (246) used greatest stack depth: 23872 bytes left [ 35.608459][ T314] gre: GRE over IPv4 demultiplexor driver [ 35.697382][ T314] ip6_gre: GRE over IPv6 tunneling driver [ 38.865883][ T337] 8021q: 802.1Q VLAN Support v1.8 [ 45.050966][ T375] GACT probability NOT on [ 5000.496636][T17246] ip (17246) used greatest stack depth: 23760 bytes left [ 5002.063409][T17257] ip (17257) used greatest stack depth: 23744 bytes left