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From: Kalle Valo <kvalo@kernel.org>
To: Bagas Sanjaya <bagasdotme@gmail.com>
Cc: enc0der <enc0der@gmail.com>,  Linux Regressions
 <regressions@lists.linux.dev>,  Linux Kernel Mailing List
 <linux-kernel@vger.kernel.org>,  Linux Wireless
 <linux-wireless@vger.kernel.org>,  Linux Networking
 <netdev@vger.kernel.org>,  Linux USB <linux-usb@vger.kernel.org>,  Linux
 RCU <rcu@vger.kernel.org>,  Stanislaw Gruszka <stf_xl@wp.pl>,  Helmut
 Schaa <helmut.schaa@googlemail.com>,  "David S. Miller"
 <davem@davemloft.net>,  Eric Dumazet <edumazet@google.com>,  Jakub
 Kicinski <kuba@kernel.org>,  Paolo Abeni <pabeni@redhat.com>,  Hayes Wang
 <hayeswang@realtek.com>,  Simon Horman <horms@kernel.org>,  Andre Przywara
 <andre.przywara@arm.com>,  Andrew Gaul <gaul@gaul.org>,  =?utf-8?Q?Bj?=
 =?utf-8?Q?=C3=B8rn?= Mork
 <bjorn@mork.no>,  "Paul E. McKenney" <paulmck@kernel.org>,  Frederic
 Weisbecker <frederic@kernel.org>,  Neeraj Upadhyay
 <quic_neeraju@quicinc.com>,  Joel Fernandes <joel@joelfernandes.org>,
  Josh Triplett <josh@joshtriplett.org>,  Boqun Feng
 <boqun.feng@gmail.com>,  Steven Rostedt <rostedt@goodmis.org>,  Mathieu
 Desnoyers <mathieu.desnoyers@efficios.com>,  Lai Jiangshan
 <jiangshanlai@gmail.com>,  Zqiang <qiang.zhang1211@gmail.com>
Subject: Re: rt8000usb driver issue (maybe interaction with other drivers)
References: <CAEXpi5Rd6Y4umKOWRsCjX0kit=W5ZrVhn=MuRkyvJPwmjjDVnA@mail.gmail.com>
	<ZRj_ovMi-Xbb8i-D@debian.me>
	<CAEXpi5RiLbma5cb-ctEvvb7LGRn78VTOh5HDmreC2hYgtBEQog@mail.gmail.com>
	<3d246a72-2755-484f-8274-0c61fc185592@gmail.com>
Date: Tue, 03 Oct 2023 08:47:00 +0300
In-Reply-To: <3d246a72-2755-484f-8274-0c61fc185592@gmail.com> (Bagas Sanjaya's
	message of "Sun, 1 Oct 2023 12:53:22 +0700")
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Bagas Sanjaya <bagasdotme@gmail.com> writes:

>> These are the drivers being loaded:
>> 
>> rt2800usb              36864  0
>> rt2x00usb              24576  1 rt2800usb
>> rt2800lib             122880  1 rt2800usb
>> rt2x00lib              77824  3 rt2800usb,rt2x00usb,rt2800lib
>> mac80211              811008  3 rt2x00lib,rt2x00usb,rt2800lib
>> cfg80211              724992  2 rt2x00lib,mac80211
>> 
>
> I don't see rt2800usb module in the mainline kernel. Is it out-of-tree?
> (no wonder why it taints your kernel)

I'm guessing it's this driver:

drivers/net/wireless/ralink/rt2x00/Makefile:obj-$(CONFIG_RT2800USB)                     += rt2800usb.o

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