[ 10.989849][ T225] ip (225) used greatest stack depth: 24112 bytes left [ 12.844668][ T298] gre: GRE over IPv4 demultiplexer driver [ 12.853919][ T298] ip_gre: GRE over IPv4 tunneling driver [ 13.400304][ T322] 8021q: 802.1Q VLAN Support v1.8 [ 14.506240][ T364] GACT probability NOT on [ 76.976166][ T1078] ping6 (1078) used greatest stack depth: 23160 bytes left