NetBSD 7.0_RC3, iwn0: fatal firmware error: false positive?

[Ottavio Caruso <ottavio2006-netbsd%yahoo.com@localhost>]

Hello,

$ uname -a
NetBSD X61 7.0_RC3 NetBSD 7.0_RC3 (GENERIC.201508110747Z) amd64

I find this in dmesg:


iwn0: fatal firmware error
firmware error log:
  error type      = "NMI_INTERRUPT_WDG" (0x00000004)
  program counter = 0x0000046C
  source line     = 0x000000D0
  error data      = 0x0000000203630000
  branch link     = 0x00004B0C000004C2
  interrupt link  = 0x000006DE00004B1E
  time            = 629158
driver status:
  tx ring  0: qid=0  cur=1   queued=1
  tx ring  1: qid=1  cur=0   queued=0
  tx ring  2: qid=2  cur=0   queued=0
  tx ring  3: qid=3  cur=0   queued=0
  tx ring  4: qid=4  cur=9   queued=0
  tx ring  5: qid=5  cur=0   queued=0
  tx ring  6: qid=6  cur=0   queued=0
  tx ring  7: qid=7  cur=0   queued=0
  tx ring  8: qid=8  cur=0   queued=0
  tx ring  9: qid=9  cur=0   queued=0
  tx ring 10: qid=10 cur=0   queued=0
  tx ring 11: qid=11 cur=0   queued=0
  tx ring 12: qid=12 cur=0   queued=0
  tx ring 13: qid=13 cur=0   queued=0
  tx ring 14: qid=14 cur=0   queued=0
  tx ring 15: qid=15 cur=0   queued=0
  rx ring: cur=10
  802.11 state 1

However the interface works fine.

The card is an Intel 4965AGN.

I have restarted /etc/rc.network and I have no problems.

Can I safely ignore it?

-- 
Ottavio