[  226.647427][ T1807] 8021q: 802.1Q VLAN Support v1.8
[  227.187975][ T1813] gre: GRE over IPv4 demultiplexor driver
[  227.252724][ T1813] ip6_gre: GRE over IPv6 tunneling driver
[  227.561883][ T1819] ip (1819) used greatest stack depth: 24208 bytes left
[  230.453615][ T1852] ip (1852) used greatest stack depth: 23616 bytes left