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Date: Thu, 5 Aug 2021 11:25:13 +0800 From: kernel test robot <oliver.sang@...el.com> To: Takashi Iwai <tiwai@...e.de> Cc: LKML <linux-kernel@...r.kernel.org>, Linux Memory Management List <linux-mm@...ck.org>, lkp@...ts.01.org, lkp@...el.com Subject: [ALSA] 1bb11c1c7f: genirq:Flags_mismatch_irq##(ES1688)vs.#(ES1688) Greeting, FYI, we noticed the following commit (built with gcc-9): commit: 1bb11c1c7f6e264a737b30c667c3c84fbe511d98 ("ALSA: es1688: Allocate resources with device-managed APIs") https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master in testcase: trinity version: trinity-i386 with following parameters: runtime: 300s test-description: Trinity is a linux system call fuzz tester. test-url: http://codemonkey.org.uk/projects/trinity/ on test machine: qemu-system-i386 -enable-kvm -cpu SandyBridge -smp 2 -m 4G caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): If you fix the issue, kindly add following tag Reported-by: kernel test robot <oliver.sang@...el.com> [ 22.280099][ T1] cmi8328: probe of cmi8328.3 failed with error -16 [ 22.347711][ T1] isa ad1848.0: please specify port [ 22.424155][ T1] isa azt1605.0: please specify port [ 22.452487][ T1] SA sound/isa/gus/gusclassic.c:118 [0x220] check 1 failed - 0xff [ 22.549513][ T1] SA sound/isa/gus/gusmax.c:76 [0x220] check 1 failed - 0xff [ 22.640463][ T1] SA sound/isa/es1688/es1688_lib.c:98 ess_reset at 0x220: failed!!! [ 22.640946][ T1] SA sound/isa/es1688/es1688_lib.c:130 ESS: [0x220] reset failed... 0xff [ 22.642555][ T1] genirq: Flags mismatch irq 5. 00000000 (ES1688) vs. 00000000 (ES1688) [ 22.643602][ T1] SA sound/isa/es1688/es1688_lib.c:628 es1688: can't grab IRQ 5 [ 22.644608][ T1] genirq: Flags mismatch irq 5. 00000000 (ES1688) vs. 00000000 (ES1688) [ 22.645512][ T1] SA sound/isa/es1688/es1688_lib.c:628 es1688: can't grab IRQ 5 [ 22.646517][ T1] gusextreme: probe of gusextreme.0 failed with error -16 [ 22.703208][ T1] NET: Registered PF_LLC protocol family [ 22.703977][ T1] netem: version 1.3 [ 22.706945][ T1] NET: Registered PF_INET6 protocol family To reproduce: # build kernel cd linux cp config-5.14.0-rc1-00071-g1bb11c1c7f6e .config make HOSTCC=gcc-9 CC=gcc-9 ARCH=i386 olddefconfig prepare modules_prepare bzImage git clone https://github.com/intel/lkp-tests.git cd lkp-tests bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email --- 0DAY/LKP+ Test Infrastructure Open Source Technology Center https://lists.01.org/hyperkitty/list/lkp@lists.01.org Intel Corporation Thanks, Oliver Sang View attachment "config-5.14.0-rc1-00071-g1bb11c1c7f6e" of type "text/plain" (142578 bytes) View attachment "job-script" of type "text/plain" (4213 bytes) Download attachment "dmesg.xz" of type "application/x-xz" (19664 bytes) View attachment "trinity" of type "text/plain" (5704 bytes)
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