WARNING: at drivers/cpuidle/cpuidle.c: cpuidle_enter_state()

Issue

• Following WARNING message has been reported in the logs for qemu/KueVirt guests.
• This is specific to system using the haltpoll idle driver.

[63034.800932] ------------[ cut here ]------------
[63034.800978] default_enter_idle leaked IRQ state
[63034.801115] WARNING: CPU: 3 PID: 0 at drivers/cpuidle/cpuidle.c:269 cpuidle_enter_state+0x3b4/0x430
..
[63034.801383] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.14.0-503.22.1.el9_5.x86_64 #1
[63034.801401] Hardware name: KubeVirt None/RHEL, BIOS 1.16.1-1.el9 04/01/2014
[63034.801415] RIP: 0010:cpuidle_enter_state+0x3b4/0x430
..
[63034.801579] Call Trace:
[63034.801585]  <TASK>
..
[63034.801744]  ? cpuidle_enter_state+0x3b4/0x430
[63034.801754]  cpuidle_enter+0x29/0x40
[63034.801763]  cpuidle_idle_call+0xfa/0x160
[63034.801779]  do_idle+0x7b/0xe0
[63034.801787]  cpu_startup_entry+0x26/0x30
[63034.801795]  start_secondary+0x115/0x140
[63034.801814]  secondary_startup_64_no_verify+0x187/0x18b
[63034.801830]  </TASK>
[63034.801837] ---[ end trace 0000000000000000 ]---