[   12.447952][  T239] ip (239) used greatest stack depth: 24144 bytes left
[   13.839608][  T303] gre: GRE over IPv4 demultiplexer driver
[   13.851220][  T303] ip_gre: GRE over IPv4 tunneling driver
[   14.392193][  T326] 8021q: 802.1Q VLAN Support v1.8
[   15.333902][  T364] GACT probability NOT on
[  223.172323][ T4854] ping6 (4854) used greatest stack depth: 23856 bytes left