[ 11.781100][ T249] ip (249) used greatest stack depth: 24280 bytes left [ 17.085768][ T326] gre: GRE over IPv4 demultiplexor driver [ 17.098689][ T326] ip_gre: GRE over IPv4 tunneling driver [ 18.998145][ T349] 8021q: 802.1Q VLAN Support v1.8 [ 22.446771][ T388] GACT probability NOT on [ 1369.172185][T17310] ip (17310) used greatest stack depth: 23560 bytes left