[ 36.707165][ T339] ip (339) used greatest stack depth: 23952 bytes left [ 37.430928][ T346] 8021q: 802.1Q VLAN Support v1.8 [ 38.176620][ T352] gre: GRE over IPv4 demultiplexor driver [ 38.227652][ T352] ip6_gre: GRE over IPv6 tunneling driver [ 38.615224][ T359] ip (359) used greatest stack depth: 22880 bytes left [ 52.258446][ T434] GACT probability NOT on