[ 18.811699] ip (281) used greatest stack depth: 12248 bytes left [ 19.180591] gre: GRE over IPv4 demultiplexor driver [ 19.182504] ip_gre: GRE over IPv4 tunneling driver [ 19.369901] 8021q: 802.1Q VLAN Support v1.8 [ 19.702257] GACT probability NOT on [ 19.704683] tc (383) used greatest stack depth: 12008 bytes left