[ 1.769274] ip (237) used greatest stack depth: 12672 bytes left [ 1.892801] ip (244) used greatest stack depth: 12552 bytes left [ 1.944137] ip (250) used greatest stack depth: 12368 bytes left [ 1.989870] ip (256) used greatest stack depth: 12352 bytes left [ 2.507970] gre: GRE over IPv4 demultiplexor driver [ 2.509906] ip_gre: GRE over IPv4 tunneling driver [ 2.766074] 8021q: 802.1Q VLAN Support v1.8 [ 3.181361] GACT probability NOT on