Odd error messages on wireless 11a connection

[Kevin Oberman]

I am at a major networking conference and my wireless, while working, is
logging lots of errors that I don't understand at all.

+update_stats: bogus ndx0 7, max 7, mode 1

Can anyone explain what these are? Do I need to be concerned?

Atheros 5212 on FreeBSD current as of Oct. 5, i386, single processor
system. 
ath0: <Atheros 5212> mem 0xb4000000-0xb400ffff irq 11 at device 2.0 on pci11
ath0: [ITHREAD]
ath0: using obsoleted if_watchdog interface
ath0: Ethernet address: 00:14:a4:60:f2:e3
ath0: mac 5.9 phy 4.3 radio 3.6
-- 
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at es.net			Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4  EADA 927D EBB3 987B 3751
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