[ 23.791562][ T327] gre: GRE over IPv4 demultiplexer driver [ 23.809472][ T327] ip_gre: GRE over IPv4 tunneling driver [ 26.363453][ T350] 8021q: 802.1Q VLAN Support v1.8 [ 31.607682][ T388] GACT probability NOT on [ 31.640452][ T386] tc (386) used greatest stack depth: 24648 bytes left [ 232.060325][ T1581] ping6 (1581) used greatest stack depth: 23856 bytes left