[ 29.866750][ T242] ip (242) used greatest stack depth: 24000 bytes left [ 39.714260][ T318] gre: GRE over IPv4 demultiplexor driver [ 39.772868][ T318] ip6_gre: GRE over IPv6 tunneling driver [ 40.208320][ T323] ip (323) used greatest stack depth: 23328 bytes left [ 43.319287][ T340] 8021q: 802.1Q VLAN Support v1.8 [ 49.358009][ T378] GACT probability NOT on