[ 1.796406] ip (239) used greatest stack depth: 12600 bytes left [ 1.976427] ip (246) used greatest stack depth: 12424 bytes left [ 2.072609] ip (258) used greatest stack depth: 12344 bytes left [ 2.599140] gre: GRE over IPv4 demultiplexor driver [ 2.601058] ip_gre: GRE over IPv4 tunneling driver [ 2.826119] 8021q: 802.1Q VLAN Support v1.8 [ 3.230746] GACT probability NOT on