[ 29.750451][ T242] ip (242) used greatest stack depth: 24400 bytes left [ 39.005594][ T318] gre: GRE over IPv4 demultiplexor driver [ 39.069513][ T318] ip6_gre: GRE over IPv6 tunneling driver [ 42.408500][ T340] 8021q: 802.1Q VLAN Support v1.8 [ 46.128033][ T365] ip (365) used greatest stack depth: 23712 bytes left [ 48.453144][ T378] GACT probability NOT on