From: Alexey Dobriyan <redacted>
Date: Mon, 21 Jul 2008 06:40:56 +0400

OK, the problem is really this buglet:

	BUG_ON(q == &noop_qdisc);
	__netif_schedule
	netif_tx_wake_queue
	netif_wake_queue
	atl1_check_link
	atl1_up		or	atlx_link_chg_task
				run_workqueue

Thanks for the backtrace I'll work on fixing this.