[ 21.943101][ T250] ip (250) used greatest stack depth: 24320 bytes left [ 27.806691][ T329] gre: GRE over IPv4 demultiplexor driver [ 27.883970][ T329] ip6_gre: GRE over IPv6 tunneling driver [ 28.125088][ T332] ip (332) used greatest stack depth: 23880 bytes left [ 29.905068][ T351] 8021q: 802.1Q VLAN Support v1.8 [ 33.368268][ T389] GACT probability NOT on