[ 11.788839][ T259] ip (259) used greatest stack depth: 23504 bytes left [ 15.413841][ T314] 8021q: 802.1Q VLAN Support v1.8 [ 15.733825][ T319] gre: GRE over IPv4 demultiplexor driver [ 15.745909][ T319] ip_gre: GRE over IPv4 tunneling driver [ 32.986572][ T418] ip (418) used greatest stack depth: 23456 bytes left [ 37.605330][ T183] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)