From: Stephen Hemminger <stephen@networkplumber.org>
To: Gonsolo <gonsolo@gmail.com>
Cc: Felix Fietkau <nbd@nbd.name>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Ryder Lee <ryder.lee@mediatek.com>,
Shayne Chen <shayne.chen@mediatek.com>,
Sean Wang <sean.wang@mediatek.com>, Kalle Valo <kvalo@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: Suspend/resume error with AWUS036ACM
Date: Thu, 5 May 2022 08:22:56 -0700 [thread overview]
Message-ID: <20220505082256.72c9ee43@hermes.local> (raw)
In-Reply-To: <CANL0fFQRBZiVcEM0OOxkLqiAKf=rFssGetrwN6vWj5SsxX__mA@mail.gmail.com>
On Thu, 5 May 2022 08:29:52 +0200
Gonsolo <gonsolo@gmail.com> wrote:
> Hi all.
>
> After a resume I get the following error:
>
> +0,000007] UBSAN: invalid-load in
> /build/linux-lowlatency-fSdu7c/linux-lowlatency-5.15.0/net/mac80211/status.c:1164:21
> [ +0,000004] load of value 255 is not a valid value for type '_Bool'
> [ +0,000004] CPU: 22 PID: 387 Comm: kworker/u256:5 Tainted: P
> OE 5.15.0-27-lowlatency #28-Ubuntu
> [ +0,000004] Hardware name: To Be Filled By O.E.M. To Be Filled By
> O.E.M./X399 Phantom Gaming 6, BIOS P1.31 01/14/2021
> [ +0,000003] Workqueue: phy0 mt76x02_mac_work [mt76x02_lib]
> [ +0,000014] Call Trace:
> [ +0,000003] <TASK>
> [ +0,000003] show_stack+0x52/0x58
> [ +0,000006] dump_stack_lvl+0x4a/0x5f
> [ +0,000007] dump_stack+0x10/0x12
> [ +0,000003] ubsan_epilogue+0x9/0x45
> [ +0,000002] __ubsan_handle_load_invalid_value.cold+0x44/0x49
> [ +0,000004] ieee80211_tx_status_ext.cold+0x4e/0x5f [mac80211]
> [ +0,000068] mt76_tx_status_unlock+0x111/0x160 [mt76]
> [ +0,000010] mt76_tx_status_check+0x68/0x90 [mt76]
> [ +0,000009] mt76x02_mac_work+0x14b/0x240 [mt76x02_lib]
> [ +0,000008] process_one_work+0x222/0x3f0
> [ +0,000006] worker_thread+0x50/0x3f0
> [ +0,000004] ? process_one_work+0x3f0/0x3f0
> [ +0,000004] kthread+0x13b/0x160
> [ +0,000003] ? set_kthread_struct+0x50/0x50
> [ +0,000004] ret_from_fork+0x22/0x30
> [ +0,000006] </TASK>
> [ +0,000001] ================================================================================
>
> This is a stock Ubuntu Jammy lowlatency kernel (with Nvidia drivers).
Contact Ubuntu. The rule for upstream is if you load out of tree drivers
than that kernel is unsupported.
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next prev parent reply other threads:[~2022-05-05 15:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-05 6:29 Suspend/resume error with AWUS036ACM Gonsolo
2022-05-05 15:22 ` Stephen Hemminger [this message]
2022-05-07 14:37 ` Gonsolo
2022-05-07 15:22 ` Gonsolo
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