[ 11.543731][ T292] gre: GRE over IPv4 demultiplexer driver [ 11.562249][ T292] ip_gre: GRE over IPv4 tunneling driver [ 12.048810][ T316] 8021q: 802.1Q VLAN Support v1.8 [ 12.888775][ T354] GACT probability NOT on [ 12.896710][ T352] tc (352) used greatest stack depth: 23600 bytes left [ 243.927835][ T6906] ping6 (6906) used greatest stack depth: 23496 bytes left