[    9.131874][  T186] ip (186) used greatest stack depth: 24088 bytes left
[   10.823345][  T259] 8021q: 802.1Q VLAN Support v1.8
[   10.967835][  T266] gre: GRE over IPv4 demultiplexer driver
[   10.982071][  T266] ip_gre: GRE over IPv4 tunneling driver
[   11.799788][  T306] ip (306) used greatest stack depth: 23904 bytes left