[ 1.831679] ip (248) used greatest stack depth: 12328 bytes left [ 2.338771] 8021q: 802.1Q VLAN Support v1.8 [ 2.426385] gre: GRE over IPv4 demultiplexer driver [ 2.428547] ip_gre: GRE over IPv4 tunneling driver [ 2.976678] GACT probability NOT on