[ 647.307792][ T3537] ip (3537) used greatest stack depth: 23088 bytes left [ 650.362055][ T3584] gre: GRE over IPv4 demultiplexor driver [ 650.432019][ T3584] ip6_gre: GRE over IPv6 tunneling driver [ 652.190250][ T3607] 8021q: 802.1Q VLAN Support v1.8 [ 655.484567][ T3645] GACT probability NOT on