[ 9.734965][ T221] ip (221) used greatest stack depth: 24528 bytes left [ 10.208699][ T251] ip (251) used greatest stack depth: 24112 bytes left [ 11.337528][ T296] gre: GRE over IPv4 demultiplexer driver [ 11.349248][ T296] ip_gre: GRE over IPv4 tunneling driver [ 11.856116][ T321] 8021q: 802.1Q VLAN Support v1.8 [ 12.759142][ T361] GACT probability NOT on