[ 2.145246] ip (272) used greatest stack depth: 12272 bytes left [ 2.650191] gre: GRE over IPv4 demultiplexor driver [ 2.651961] ip_gre: GRE over IPv4 tunneling driver [ 2.863854] 8021q: 802.1Q VLAN Support v1.8 [ 3.273202] GACT probability NOT on [ 3.275182] tc (379) used greatest stack depth: 11992 bytes left