[    9.435886][  T240] ip (240) used greatest stack depth: 24240 bytes left
[   10.815391][  T305] gre: GRE over IPv4 demultiplexer driver
[   10.823149][  T305] ip_gre: GRE over IPv4 tunneling driver
[   11.334803][  T328] 8021q: 802.1Q VLAN Support v1.8
[   12.183999][  T366] GACT probability NOT on
[  492.635463][T14602] ping6 (14602) used greatest stack depth: 24176 bytes left
[  560.806079][T16740] ping6 (16740) used greatest stack depth: 24064 bytes left