From: Bert Karwatzki <spasswolf@web.de>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Liam R. Howlett" <Liam.Howlett@oracle.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-next@vger.kernel.org
Subject: Re: commit 1c29a32ce65f4cd0f1c causes Bad rss-counter state and firefox-esr crash in linux-next-20240613
Date: Fri, 14 Jun 2024 10:37:48 +0200 [thread overview]
Message-ID: <e18bac6a57a4a45260e7282a70173fa6226955bc.camel@web.de> (raw)
In-Reply-To: <20240613170351.cc3e7ccfa1bb198b57f31352@linux-foundation.org>
Am Donnerstag, dem 13.06.2024 um 17:03 -0700 schrieb Andrew Morton:
> Let's hope Linus doesn't read this. Why are we nuking the entire
> planet just because some counter went wonky?
It's not just the wonky counter, the error always comes with a segfault which
causes a firefox tab to crash, though I've not yet figured out how this is
related to the BUG message or commit 1c29a32ce.
[ 179.393488] [ T2278] show_signal_msg: 16 callbacks suppressed
[ 179.393492] [ T2278] Privileged Cont[2278]: segfault at 22cddf91d3a0 ip
000022cde1aad010 sp 00007ffc616851a8 error 7 likely on CPU 15 (core 7, socket 0)
[ 179.393504] [ T2278] Code: Unable to access opcode bytes at 0x22cde1aacfe6.
[ 179.498173] [ T2289] BUG: Bad rss-counter state mm:00000000d0a3f682
type:MM_ANONPAGES val:1885
Bert Karwatzki
next prev parent reply other threads:[~2024-06-14 8:43 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-13 23:40 commit 1c29a32ce65f4cd0f1c causes Bad rss-counter state and firefox-esr crash in linux-next-20240613 Bert Karwatzki
2024-06-14 0:03 ` Andrew Morton
2024-06-14 8:26 ` Bert Karwatzki
2024-06-14 8:37 ` Bert Karwatzki [this message]
2024-06-14 12:30 ` Liam R. Howlett
2024-06-14 17:21 ` Andrew Morton
2024-06-14 7:54 ` Jiri Olsa
2024-06-14 12:31 ` Liam R. Howlett
-- strict thread matches above, loose matches on Subject: below --
2024-06-21 19:32 Bert Karwatzki
2024-07-12 12:17 [PATCH] mm: Fix mmap_assert_locked() in follow_pte() Bert Karwatzki
2024-07-12 12:17 ` commit 1c29a32ce65f4cd0f1c causes Bad rss-counter state and firefox-esr crash in linux-next-20240613 Bert Karwatzki
2024-07-12 15:38 ` Liam R. Howlett
2024-07-12 16:26 ` Bert Karwatzki
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