Only aironet lockdep related report I could find was 
http://marc.theaimsgroup.com/?l=linux-netdev&m=115406279721287&w=2

this looks a bit different:

Linux version 2.6.17-1.2528.fc6 ([EMAIL PROTECTED]) (gcc version 4.1.1 20060802 
(Red Hat 4.1.1-14)) #1 SMP Sun Aug 6 01:43:42 EDT 2006

=================================
[ INFO: inconsistent lock state ]
---------------------------------
inconsistent {hardirq-on-W} -> {in-hardirq-W} usage.
swapper/0 [HC1[1]:SC0[0]:HE0:SE1] takes:
 (&list->lock){++..}, at: [<c05b2ed9>] skb_queue_tail+0x14/0x32
{hardirq-on-W} state was registered at:
  [<c043bfb9>] lock_acquire+0x4b/0x6a
  [<c060f428>] _spin_lock_bh+0x1e/0x2d
  [<c05ed45e>] udp_poll+0x49/0xce
  [<c05ae678>] sock_poll+0x12/0x15
  [<c04838da>] do_sys_poll+0x1f7/0x3c3
  [<c0483ada>] sys_poll+0x34/0x36
  [<c0403faf>] syscall_call+0x7/0xb
irq event stamp: 516288
hardirqs last  enabled at (516287): [<c0403ff7>] restore_nocheck+0x12/0x15
hardirqs last disabled at (516288): [<c0404a3f>] common_interrupt+0x1b/0x2c
softirqs last  enabled at (516272): [<c042941f>] __do_softirq+0xec/0xf2
softirqs last disabled at (516261): [<c0406673>] do_softirq+0x5a/0xbe

other info that might help us debug this:
no locks held by swapper/0.

stack backtrace:
 [<c04051ee>] show_trace_log_lvl+0x58/0x159
 [<c04057ea>] show_trace+0xd/0x10
 [<c0405903>] dump_stack+0x19/0x1b
 [<c043a402>] print_usage_bug+0x1ca/0x1d7
 [<c043a748>] mark_lock+0x96/0x353
 [<c043b463>] __lock_acquire+0x3b2/0x997
 [<c043bfb9>] lock_acquire+0x4b/0x6a
 [<c060f727>] _spin_lock_irqsave+0x22/0x32
 [<c05b2ed9>] skb_queue_tail+0x14/0x32
 [<c05ca889>] netlink_broadcast+0x1bf/0x28e
 [<c05c234e>] wireless_send_event+0x28b/0x29d
 [<f099a098>] airo_send_event+0x6c/0x76 [airo]
 [<f099de2d>] airo_interrupt+0x210/0xff7 [airo]
 [<c0450dd8>] handle_IRQ_event+0x20/0x4d
 [<c0450e99>] __do_IRQ+0x94/0xef
 [<c0406790>] do_IRQ+0xb9/0xcd
 [<c0404a49>] common_interrupt+0x25/0x2c
DWARF2 unwinder stuck at common_interrupt+0x25/0x2c
Leftover inexact backtrace:
 [<c04057ea>] show_trace+0xd/0x10
 [<c0405903>] dump_stack+0x19/0x1b
 [<c043a402>] print_usage_bug+0x1ca/0x1d7
 [<c043a748>] mark_lock+0x96/0x353
 [<c043b463>] __lock_acquire+0x3b2/0x997
 [<c043bfb9>] lock_acquire+0x4b/0x6a
 [<c060f727>] _spin_lock_irqsave+0x22/0x32
 [<c05b2ed9>] skb_queue_tail+0x14/0x32
 [<c05ca889>] netlink_broadcast+0x1bf/0x28e
 [<c05c234e>] wireless_send_event+0x28b/0x29d
 [<f099a098>] airo_send_event+0x6c/0x76 [airo]
 [<f099de2d>] airo_interrupt+0x210/0xff7 [airo]
 [<c0450dd8>] handle_IRQ_event+0x20/0x4d
 [<c0450e99>] __do_IRQ+0x94/0xef
 [<c0406790>] do_IRQ+0xb9/0xcd
 [<c0404a49>] common_interrupt+0x25/0x2c
 [<c0402cd9>] cpu_idle+0xa7/0xc1
 [<c04005f5>] rest_init+0x23/0x26
 [<c07aa81a>] start_kernel+0x3ab/0x3b3
 [<c0400210>] 0xc0400210
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