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689ee355-e077-460f-1e3d-08de9b919e0e X-MS-Exchange-CrossTenant-AuthSource: PH0PR11MB5832.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Apr 2026 08:24:45.9242 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: VGJnY/8FpIjT8gu048+JpajPf5K5TfDRlQJ1OJQcMLOcEqk7tPmOrMeyHbdJPwH7wr/4NcamCCdnp1QDqg76LQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR11MB5080 X-OriginatorOrg: intel.com Hello, kernel test robot noticed "RIP:cpuidle_enter_state" on: commit: 74e2dbe7be5037a5e5eed6bc1ad562747ac88566 ("perf tools: Add --pmu-filter option for filtering PMUs") https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master [test failed on linux-next/master 2febe6e6ee6e34c7754eff3c4d81aa7b0dcb7979] in testcase: perf-sanity-tests version: with following parameters: perf_compiler: clang group: group-00 config: x86_64-rhel-9.4-bpf compiler: gcc-14 test machine: 20 threads 1 sockets (Commet Lake) with 16G memory (please refer to attached dmesg/kmsg for entire log/backtrace) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-lkp/202604161630.4fec10e1-lkp@intel.com kern :warn : [ 447.822940] [ C15] common_interrupt (kbuild/src/consumer/arch/x86/kernel/irq.c:326 (discriminator 35)) kern :warn : [ 447.822946] [ C15] kern :warn : [ 447.822947] [ C15] kern :warn : [ 447.822949] [ C15] asm_common_interrupt (kbuild/src/consumer/arch/x86/include/asm/idtentry.h:569) kern :warn : [ 447.822953] [ C15] RIP: 0010:cpuidle_enter_state (kbuild/src/consumer/drivers/cpuidle/cpuidle.c:294) kern :warn : [ 447.822957] [ C15] Code: ff 8b 73 04 bf ff ff ff ff 49 89 c6 e8 de 28 94 ff 31 ff e8 17 25 67 fe 45 84 ff 0f 85 34 01 00 00 e8 49 c0 86 fe fb 45 85 e4 <0f> 88 0e 01 00 00 4d 63 fc 4c 89 f7 4b 8d 04 7f 49 8d 04 87 4c 8d All code ======== 0: ff 8b 73 04 bf ff decl -0x40fb8d(%rbx) 6: ff (bad) 7: ff (bad) 8: ff 49 89 decl -0x77(%rcx) b: c6 (bad) c: e8 de 28 94 ff call 0xffffffffff9428ef 11: 31 ff xor %edi,%edi 13: e8 17 25 67 fe call 0xfffffffffe67252f 18: 45 84 ff test %r15b,%r15b 1b: 0f 85 34 01 00 00 jne 0x155 21: e8 49 c0 86 fe call 0xfffffffffe86c06f 26: fb sti 27: 45 85 e4 test %r12d,%r12d 2a:* 0f 88 0e 01 00 00 js 0x13e <-- trapping instruction 30: 4d 63 fc movslq %r12d,%r15 33: 4c 89 f7 mov %r14,%rdi 36: 4b 8d 04 7f lea (%r15,%r15,2),%rax 3a: 49 8d 04 87 lea (%r15,%rax,4),%rax 3e: 4c rex.WR 3f: 8d .byte 0x8d Code starting with the faulting instruction =========================================== 0: 0f 88 0e 01 00 00 js 0x114 6: 4d 63 fc movslq %r12d,%r15 9: 4c 89 f7 mov %r14,%rdi c: 4b 8d 04 7f lea (%r15,%r15,2),%rax 10: 49 8d 04 87 lea (%r15,%rax,4),%rax 14: 4c rex.WR 15: 8d .byte 0x8d kern :warn : [ 447.822960] [ C15] RSP: 0018:ffff8881014e7d90 EFLAGS: 00000206 kern :warn : [ 447.822964] [ C15] RAX: 000000000068479b RBX: ffffe8ffffb81580 RCX: 0000000000000000 kern :warn : [ 447.822966] [ C15] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff82e3d547 kern :warn : [ 447.822968] [ C15] RBP: ffffffff85570820 R08: 0000000000000001 R09: 0000000000000000 kern :warn : [ 447.822970] [ C15] R10: ffffffff85a9b6a7 R11: 0000000000000000 R12: 0000000000000003 kern :warn : [ 447.822972] [ C15] R13: 0000000000000003 R14: 0000006843e122ac R15: 0000000000000000 kern :warn : [ 447.822980] [ C15] ? cpuidle_enter_state (kbuild/src/consumer/arch/x86/include/asm/irqflags.h:42 kbuild/src/consumer/arch/x86/include/asm/irqflags.h:119 kbuild/src/consumer/drivers/cpuidle/cpuidle.c:292) kern :warn : [ 447.822989] [ C15] cpuidle_enter (kbuild/src/consumer/drivers/cpuidle/cpuidle.c:393 (discriminator 2)) kern :warn : [ 447.822995] [ C15] cpuidle_idle_call (kbuild/src/consumer/kernel/sched/idle.c:161 kbuild/src/consumer/kernel/sched/idle.c:237) The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20260416/202604161630.4fec10e1-lkp@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki