[   17.397956][  T252] ip (252) used greatest stack depth: 24768 bytes left
[   25.620695][  T332] 8021q: 802.1Q VLAN Support v1.8
[   26.270098][  T338] gre: GRE over IPv4 demultiplexer driver
[   26.296839][  T338] ip_gre: GRE over IPv4 tunneling driver
[   26.384365][  T337] ip (337) used greatest stack depth: 24176 bytes left