[ 32.530051][ T284] ip (284) used greatest stack depth: 24512 bytes left [ 39.934126][ T326] gre: GRE over IPv4 demultiplexor driver [ 40.000172][ T326] ip6_gre: GRE over IPv6 tunneling driver [ 43.338044][ T348] 8021q: 802.1Q VLAN Support v1.8 [ 49.659703][ T386] GACT probability NOT on [ 2440.350214][T17285] ip (17285) used greatest stack depth: 23904 bytes left