[ 32.095565] ip (280) used greatest stack depth: 12232 bytes left [ 32.489809] gre: GRE over IPv4 demultiplexor driver [ 32.494011] ip6_gre: GRE over IPv6 tunneling driver [ 32.663957] 8021q: 802.1Q VLAN Support v1.8 [ 32.972129] GACT probability NOT on [ 32.974514] tc (381) used greatest stack depth: 12008 bytes left