[ 34.299335][ T274] ip (274) used greatest stack depth: 23264 bytes left [ 44.117611][ T331] gre: GRE over IPv4 demultiplexor driver [ 44.203828][ T331] ip6_gre: GRE over IPv6 tunneling driver [ 48.047244][ T356] 8021q: 802.1Q VLAN Support v1.8 [ 55.048184][ T394] GACT probability NOT on