[ 1.604301] ip (272) used greatest stack depth: 12248 bytes left [ 1.925959] gre: GRE over IPv4 demultiplexor driver [ 1.928298] ip_gre: GRE over IPv4 tunneling driver [ 2.091624] 8021q: 802.1Q VLAN Support v1.8 [ 2.374668] GACT probability NOT on [ 2.376567] tc (375) used greatest stack depth: 12008 bytes left