[ 25.694926][ T242] ip (242) used greatest stack depth: 24000 bytes left [ 34.415762][ T318] gre: GRE over IPv4 demultiplexor driver [ 34.471296][ T318] ip6_gre: GRE over IPv6 tunneling driver [ 37.323592][ T341] 8021q: 802.1Q VLAN Support v1.8 [ 40.679859][ T366] ip (366) used greatest stack depth: 23920 bytes left [ 42.578046][ T379] GACT probability NOT on