[ 1.934429] ip (272) used greatest stack depth: 12248 bytes left [ 2.308746] gre: GRE over IPv4 demultiplexor driver [ 2.312548] ip6_gre: GRE over IPv6 tunneling driver [ 2.516543] 8021q: 802.1Q VLAN Support v1.8 [ 2.856015] GACT probability NOT on [ 2.858489] tc (373) used greatest stack depth: 12008 bytes left