[ 28.393854][ T247] ip (247) used greatest stack depth: 23392 bytes left [ 35.307457][ T311] gre: GRE over IPv4 demultiplexor driver [ 35.364291][ T311] ip6_gre: GRE over IPv6 tunneling driver [ 37.907447][ T332] 8021q: 802.1Q VLAN Support v1.8 [ 42.550902][ T370] GACT probability NOT on [ 816.128854][ T536] ip (536) used greatest stack depth: 23280 bytes left