system hang after running stress-ng softlockup stressor while iwlwifi is connected to the station

This bug is awaiting verification that the linux-intel-iotg/5.15.0-1037.42 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tried the test case three times on intel wifi machine and passed the test.

This bug was fixed in the package linux-intel-iotg - 5.15.0-1037.42

---------------
linux-intel-iotg (5.15.0-1037.42) jammy; urgency=medium

  * jammy/linux-intel-iotg: 5.15.0-1037.42 -proposed tracker (LP: #2026518)

  * Jammy update: v5.15.107 upstream stable release (LP: #2023320)
    - [Config] updateconfigs for Intel skl_int3472 driver split
    - [Config] updateconfigs for ns module merger

  * Packaging resync (LP: #1786013)
    - [Packaging] resync update-dkms-versions helper
    - [Packaging] resync getabis

  * remove debug kernel notice in dmesg caused by trace_printk() (LP: #2028059)
    - SAUCE: (no-up) net: stmmac: replace trace_printk with netif_dbg
    - Revert "igc: Enable trace for HW TX Timestamp AF_XDP ZC"

  * AX210 (8086:6024) WLAN init failed ucode -5 on 5.15 intel IoTG kernel
    (LP: #2026470)
    - SAUCE: (no-up) iwlwifi: restrict AX210 (8086:6024) max fw api version to 63

  * No sounds output after resume from shutdown and reboot (LP: #2025106)
    - ALSA: hda: Fix unhandled register update during auto-suspend period

  * system hang after running stress-ng softlockup stressor while iwlwifi is
    connected to the station (LP: #2023176)
    - SAUCE: [BUGFIX] wifi: iwlwifi: avoid a NULL pointer dereference

  * [IoTG] TSN commits tracker for bug fix (LP: #2023325)
    - SAUCE: (no-up) igc: Add RX HW timestamp to support XDP zero copy

  * [iotg][ADL-P] gpu performance patches (LP: #2021525)
    - SAUCE: drm/i915/guc/slpc: Define and initialize boost frequency
    - SAUCE: drm/i915/guc/slpc: Add waitboost functionality for SLPC
    - SAUCE: drm/i915/guc/slpc: Update boost sysfs hooks for SLPC

  [ Ubuntu: 5.15.0-79.86 ]

  * jammy/linux: 5.15.0-79.86 -proposed tracker (LP: #2026531)
  * Jammy update: v5.15.111 upstream stable release (LP: #2025095)
    - ASOC: Intel: sof_sdw: add quirk for Intel 'Rooks County' NUC M15
    - ASoC: soc-pcm: fix hw->formats cleared by soc_pcm_hw_init() for dpcm
    - x86/hyperv: Block root partition functionality in a Confidential VM
    - iio: adc: palmas_gpadc: fix NULL dereference on rmmod
    - ASoC: Intel: bytcr_rt5640: Add quirk for the Acer Iconia One 7 B1-750
    - selftests mount: Fix mount_setattr_test builds failed
    - asm-generic/io.h: suppress endianness warnings for readq() and writeq()
    - x86/cpu: Add model number for Intel Arrow Lake processor
    - wireguard: timers: cast enum limits members to int in prints
    - wifi: mt76: mt7921e: Set memory space enable in PCI_COMMAND if unset
    - arm64: Always load shadow stack pointer directly from the task struct
    - arm64: Stash shadow stack pointer in the task struct on interrupt
    - PCI: pciehp: Fix AB-BA deadlock between reset_lock and device_lock
    - PCI: qcom: Fix the incorrect register usage in v2.7.0 config
    - IMA: allow/fix UML builds
    - USB: dwc3: fix runtime pm imbalance on probe errors
    - USB: dwc3: fix runtime pm imbalance on unbind
    - hwmon: (k10temp) Check range scale when CUR_TEMP register is read-write
    - hwmon: (adt7475) Use device_property APIs when configuring polarity
    - posix-cpu-timers: Implement the missing timer_wait_running callback
    - blk-mq: release crypto keyslot ...