[ 31.051161][ T273] ip (273) used greatest stack depth: 24176 bytes left [ 38.421301][ T321] gre: GRE over IPv4 demultiplexor driver [ 38.513495][ T321] ip6_gre: GRE over IPv6 tunneling driver [ 41.670329][ T343] 8021q: 802.1Q VLAN Support v1.8 [ 47.593852][ T381] GACT probability NOT on [ 49.999245][ T395] ip (395) used greatest stack depth: 23872 bytes left