[ 8.673253][ T186] ip (186) used greatest stack depth: 24496 bytes left [ 9.029498][ T200] ip (200) used greatest stack depth: 24400 bytes left [ 10.417282][ T256] gre: GRE over IPv4 demultiplexer driver [ 10.425461][ T256] ip_gre: GRE over IPv4 tunneling driver [ 10.942233][ T279] 8021q: 802.1Q VLAN Support v1.8 [ 11.852743][ T321] GACT probability NOT on [ 224.162104][ T9664] ping6 (9664) used greatest stack depth: 24320 bytes left [ 300.383890][T13546] ping6 (13546) used greatest stack depth: 23968 bytes left