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.
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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