[ 28.625472][ T242] ip (242) used greatest stack depth: 23680 bytes left [ 38.201413][ T318] gre: GRE over IPv4 demultiplexor driver [ 38.227225][ T318] ip_gre: GRE over IPv4 tunneling driver [ 41.720393][ T341] 8021q: 802.1Q VLAN Support v1.8 [ 47.387294][ T379] GACT probability NOT on [ 47.417457][ T377] tc (377) used greatest stack depth: 23432 bytes left