[   31.697175][  T318] 8021q: 802.1Q VLAN Support v1.8
[   32.305800][  T324] gre: GRE over IPv4 demultiplexor driver
[   32.319653][  T324] ip_gre: GRE over IPv4 tunneling driver
[   32.726121][  T330] ip (330) used greatest stack depth: 23776 bytes left
[   48.511248][  T415] ip (415) used greatest stack depth: 23632 bytes left