[ 27.984368][ T237] ip (237) used greatest stack depth: 24488 bytes left [ 36.169943][ T315] gre: GRE over IPv4 demultiplexor driver [ 36.323758][ T315] ip6_gre: GRE over IPv6 tunneling driver [ 36.692381][ T320] ip (320) used greatest stack depth: 23200 bytes left [ 39.066989][ T337] 8021q: 802.1Q VLAN Support v1.8 [ 44.083086][ T375] GACT probability NOT on