[ 1.736888] ip (248) used greatest stack depth: 12600 bytes left [ 1.951072] ip (268) used greatest stack depth: 12472 bytes left [ 1.990361] ip (274) used greatest stack depth: 12344 bytes left [ 2.390441] gre: GRE over IPv4 demultiplexor driver [ 2.392182] ip_gre: GRE over IPv4 tunneling driver [ 2.583432] 8021q: 802.1Q VLAN Support v1.8 [ 2.935366] GACT probability NOT on