WARNING: CPU:X PID: Y at kernel/irq/manage.c:2154 request_threaded_irq+0x160/0x1b0

Solution Unverified - Updated -

Issue

Following kernel warning appears:

[   14.227817] WARNING: CPU: 11 PID: 1161 at kernel/irq/manage.c:2154 request_threaded_irq+0x160/0x1b0
[   14.227827] Modules linked in: device_dax(+) arm_cmn(+) arm_dsu_pmu(+) cppc_cpufreq(-) dax_pmem_core drm xfs libcrc32c sg crct10dif_ce nd_pmem nd_btt nvme ghash_ce nfit sha2_ce sha256_arm64 libnvdimm sha1_ce nvme_core sbsa_gwdt idpf nvme_auth libeth dm_mirror dm_region_hash dm_log dm_mod be2iscsi cxgb4i cxgb4 tls libcxgbi libcxgb qla4xxx iscsi_boot_sysfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse
[   14.227859] CPU: 11 PID: 1161 Comm: systemd-udevd Not tainted 5.14.0-558.el9.aarch64 #1
[   14.227861] Hardware name: Intel Intel(R) IPU Adapter E2100-CCQDA2, BIOS Intel(R) IPU Embedded UEFI FW 1.7.3 for AArch64 Jan 29 2025
[   14.227864] pstate: a0400009 (NzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   14.227867] pc : request_threaded_irq+0x160/0x1b0
[   14.227870] lr : request_threaded_irq+0x88/0x1b0
[   14.227873] sp : ffff8000817db6d0
[   14.227874] x29: ffff8000817db6d0 x28: 0000000000000000 x27: ffff000024e6a380
[   14.227877] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000019
[   14.227880] x23: ffff0000238bc080 x22: ffffc6657a1e4210 x21: ffff000022ab4000
[   14.227883] x20: 0000000000000800 x19: ffff000024e6b1c0 x18: ffffffffffffffff
[   14.227886] x17: 0000000000000000 x16: 0000000000000000 x15: ffff000024e6a38a
[   14.227889] x14: ffffffffffffffff x13: ffff000024e6a388 x12: 0000000000000000
[   14.227891] x11: 0000000000000040 x10: ffffc6657920e260 x9 : ffffc6657920e258
[   14.227894] x8 : ffff0000210024a8 x7 : 0000000000000000 x6 : 0000000000000000
[   14.227896] x5 : ffff000021002480 x4 : ffff000021002570 x3 : 0000000000000000
[   14.227899] x2 : 0000000000000000 x1 : 0000000000000019 x0 : 0000000000031704
[   14.227901] Call trace:
[   14.227903]  request_threaded_irq+0x160/0x1b0
[   14.227906]  devm_request_threaded_irq+0x84/0xfc
[   14.227911]  dsu_pmu_device_probe+0x130/0x38c [arm_dsu_pmu]
[   14.227920]  platform_probe+0x6c/0xe0
[   14.227924]  really_probe+0xc4/0x3dc
[   14.227927]  __driver_probe_device+0x108/0x160
[   14.227929]  driver_probe_device+0x40/0x110
[   14.227931]  __driver_attach+0xcc/0x1f0
[   14.227933]  bus_for_each_dev+0x7c/0xe0
[   14.227936]  driver_attach+0x28/0x30
[   14.227938]  bus_add_driver+0xbc/0x210
[   14.227940]  driver_register+0x70/0x120
[   14.227942]  __platform_driver_register+0x2c/0x34
[   14.227945]  dsu_pmu_init+0x60/0x1000 [arm_dsu_pmu]
[   14.227952]  do_one_initcall+0x4c/0x2e0
[   14.227955]  do_init_module+0x5c/0x220
[   14.227959]  load_module+0x6e0/0x7e0
[   14.227962]  __do_sys_init_module+0xe8/0x160
[   14.227964]  __arm64_sys_init_module+0x20/0x30
[   14.227967]  invoke_syscall.constprop.0+0x7c/0xd0
[   14.227972]  do_el0_svc+0xb4/0xd0
[   14.227975]  el0_svc+0x40/0x1e0
[   14.227979]  el0t_64_sync_handler+0x134/0x150
[   14.227983]  el0t_64_sync+0x17c/0x180
[   14.227985] ---[ end trace 0000000000000000 ]---
[   14.227993] arm_dsu_pmu ARMHD500:00: Failed to request IRQ 25
[   14.269628] arm_spe_pmu arm,spe-v1: profiling buffer inaccessible. Try passing "kpti=off" on the kernel command line
[   14.269632] arm_spe_pmu: probe of arm,spe-v1 failed with error -1
[   14.324420] arm_dsu_pmu: probe of ARMHD500:00 failed with error -22
[   14.324492] ------------[ cut here ]------------

Environment

  • Red Hat Enterprise Linux 9
    • kernel-5.14.0-558.el9.aarch64

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