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bh=y/jUB7+mqJ6vOu9bYPCfa2+TuZR2QobbeGi99NqhPw0=; b=XR/CQQqIxkjhty4gyYn0+QF9INSWICBtL2FypdYnrwc4hg2mR4T9S+zZ2RpJGGtJt7Ft+B sKLh8ShWlR3Jvf24Cps5Pq46OPAA/VHZlQfU7ggBUIrpGBRzVtl1Njq9NQ8rSgDTBt+OR7 n4LQJCSzIfAEK1CiQ6mS8waHwJcuGsrOVw3YoeAGu51bDB8Gwv19kcFdAYliNmHpFUmPS9 NYoeReZdwFq1Xicy1srlPhNUl7q9KIj07FjoRlvb+folf54IJ2ABloMhov//8jQ//kQ5yt mTCzCRgepYusHQRG4xj9FgVK2LX0hRHEPO3BkW/pmLwUfYoMzM8IAdVQCzeS2g== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1753970582; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=y/jUB7+mqJ6vOu9bYPCfa2+TuZR2QobbeGi99NqhPw0=; b=jWUiEbiOLeOjbqF1VT1CubB8dEPFjkaZ1Lx4rkLHzDxAoyhUrhkiOwsAdjM3hLCBAjM/8u k1YesinPBnEyc7CQ== To: Oliver Sang Cc: Peter Zijlstra , oe-lkp@lists.linux.dev, lkp@intel.com, linux-kernel@vger.kernel.org, x86@kernel.org, Sebastian Andrzej Siewior , linux-mm@kvack.org, ltp@lists.linux.it, oliver.sang@intel.com Subject: Re: [tip:locking/futex] [futex] 56180dd20c: BUG:sleeping_function_called_from_invalid_context_at_kernel/nsproxy.c In-Reply-To: <87cy9gilo8.ffs@tglx> References: <202507231021.dcf24373-lkp@intel.com> <87a54usty4.ffs@tglx> <87seikp94v.ffs@tglx> <87wm7ro3r7.ffs@tglx> <87cy9gilo8.ffs@tglx> Date: Thu, 31 Jul 2025 16:03:01 +0200 Message-ID: <874iusihka.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 9CF0E180015 X-Stat-Signature: h7i3yz3ha7uqaffomp1596hpczmtuszk X-HE-Tag: 1753970585-50769 X-HE-Meta: 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 u9xW+KWT RLCRbzHqtE8hW2+ugb2Rp9bFBj/pPMBTZ+aZ0xawpbt4uHrtNJFXhO085CmUSX51WzZnXJEpv52CwL+UOWJ7qpdeEqyDneAbnWgfo13PQsIyAoqFThoXNSilXq5tBXTld+OtuYS8qbjwQYa/EYdPGBIqjBZPmo3n5QqW5xp0+XjrzrwUmTlD4AW9hHVWOm7irlhFw8Ojrojjl8GFjIfwc8OrSC/hWisqF/pNNcAWvVQo2Z2g= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Jul 31 2025 at 14:34, Thomas Gleixner wrote: > On Thu, Jul 31 2025 at 09:40, Oliver Sang wrote: >> On Tue, Jul 29, 2025 at 09:27:56AM +0200, Thomas Gleixner wrote: >>> > but bot seems not be able to capture other new dmesg stats. >>> >>> Ah. The tracer does not dump on warnings by default. You need >>> 'panic_on_warn' on the command line as well. Forgot about that earlier. >> >> attached one dmesg FYI. > > Hmm, that trace dump was cut off before it completed by a reset > (probably your test timeout). > > Either you make the timeout longer or try the following on the kernel > command line instead of 'ftrace_dump_on_cpu': instead of 'ftrace_dump_ooops' obviously