[ 10.511204][ T250] ip (250) used greatest stack depth: 24400 bytes left [ 15.708653][ T328] gre: GRE over IPv4 demultiplexor driver [ 15.732728][ T328] ip_gre: GRE over IPv4 tunneling driver [ 17.632056][ T351] 8021q: 802.1Q VLAN Support v1.8 [ 20.869809][ T389] GACT probability NOT on [ 1335.367101][T17314] ip (17314) used greatest stack depth: 23608 bytes left