[ 9.111331][ T182] ip (182) used greatest stack depth: 23904 bytes left [ 10.921320][ T257] gre: GRE over IPv4 demultiplexer driver [ 10.929631][ T257] ip_gre: GRE over IPv4 tunneling driver [ 11.047823][ T263] ip (263) used greatest stack depth: 23792 bytes left [ 11.487679][ T280] 8021q: 802.1Q VLAN Support v1.8 [ 12.568206][ T318] GACT probability NOT on [ 12.577078][ T316] tc (316) used greatest stack depth: 23488 bytes left