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  • Bug#951177: marked as done (NULL pointer dereference in iwlwifi) (3/3)

    From Debian Bug Tracking System@21:1/5 to All on Thu Feb 20 13:00:06 2025
    [continued from previous message]

    Feb 11 15:54:00 BMXPSv3 kernel: Code: 48 33 0c 25 28 00 00 00 75 0d 4c
    8b 65 f8 c9 c3 b8 fe ff ff ff eb e3 e8 b7 b6 f3 ff 0f 1f 80 00 00 00 00
    0f 1f 44 00 00 f3 90 <c3> 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57
    41 56 49 89 fe 41
    Feb 11 15:54:00 BMXPSv3 kernel: RSP: 0018:ffffae26802d7e68 EFLAGS:
    00000246 ORIG_RAX: ffffffffffffff13
    Feb 11 15:54:00 BMXPSv3 kernel: RAX: 0000000000000000 RBX:
    ffffae2684947e7c RCX: 0000000000000000
    Feb 11 15:54:00 BMXPSv3 kernel: RDX: 0000000000000000 RSI:
    0000000000000200 RDI: ffffffffbf322aa0
    Feb 11 15:54:00 BMXPSv3 kernel: RBP: 0000000000000001 R08:
    ffff9c92ec29e270 R09: 00000000000008b8
    Feb 11 15:54:00 BMXPSv3 kernel: R10: ffff9c92ec2a95a0 R11:
    ffff9c92ec2a9580 R12: ffffffffbf322aa0
    Feb 11 15:54:00 BMXPSv3 kernel: R13: 0000000000000000 R14:
    ffffae2684947e58 R15: 0000000000000001
    Feb 11 15:54:00 BMXPSv3 kernel: FS: 0000000000000000(0000) GS:ffff9c92ec280000(0000) knlGS:0000000000000000
    Feb 11 15:54:00 BMXPSv3 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
    Feb 11 15:54:00 BMXPSv3 kernel: CR2: 00007fd26725d000 CR3:
    0000000123c0a002 CR4: 00000000003606e0
    Feb 11 15:54:00 BMXPSv3 kernel: DR0: 0000000000000000 DR1:
    0000000000000000 DR2: 0000000000000000
    Feb 11 15:54:00 BMXPSv3 kernel: DR3: 0000000000000000 DR6:
    00000000fffe0ff0 DR7: 0000000000000400
    Feb 11 15:54:00 BMXPSv3 kernel: Call Trace:
    Feb 11 15:54:00 BMXPSv3 kernel: multi_cpu_stop+0x98/0x100
    Feb 11 15:54:00 BMXPSv3 kernel: ? stop_machine_yield+0x10/0x10
    Feb 11 15:54:00 BMXPSv3 kernel: cpu_stopper_thread+0x47/0x100
    Feb 11 15:54:00 BMXPSv3 kernel: smpboot_thread_fn+0xc5/0x160
    Feb 11 15:54:00 BMXPSv3 kernel: kthread+0xf9/0x130
    Feb 11 15:54:00 BMXPSv3 kernel: ? sort_range+0x20/0x20
    Feb 11 15:54:00 BMXPSv3 kernel: ? kthread_park+0x90/0x90
    Feb 11 15:54:00 BMXPSv3 kernel: ret_from_fork+0x35/0x40
    Feb 11 15:54:00 BMXPSv3 kernel: watchdog: BUG: soft lockup - CPU#11
    stuck for 22s! [migration/11:65]
    Feb 11 15:54:00 BMXPSv3 kernel: Modules linked in: veth ccm ip6t_REJECT nf_reject_ipv6 sch_fq_codel sch_htb ipt_REJECT nf_reject_ipv4 xt_tcpudp xt_MASQUERADE xt_nat nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 crc32c_generic nft_counter xt_mark xt_owner nft_compat
    bridge stp llc wireguard(OE) ip6_udp_tunnel udp_tunnel wacom usbhid hid_multitouch hid_generic dell_rbtn snd_sof_pci
    snd_sof_intel_hda_common nf_tables snd_sof_intel_hda snd_sof_intel_byt nfnetlink snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp x86_pkg_temp_thermal intel_powerclamp
    snd_soc_acpi_intel_match coretemp snd_soc_acpi snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic kvm_intel iTCO_wdt rtsx_pci_ms iwlmvm i2c_designware_platform snd_compress rtsx_pci_sdmmc mei_wdt
    iTCO_vendor_support i2c_designware_core dell_laptop intel_rapl_msr
    mmc_core memstick watchdog kvm ledtrig_audio snd_hda_intel btusb
    dell_wmi wmi_bmof irqbypass
    Feb 11 15:54:00 BMXPSv3 kernel: mac80211 btrtl intel_wmi_thunderbolt
    mxm_wmi tpm_crb snd_intel_nhlt dell_smbios btbcm snd_hda_codec btintel dell_wmi_descriptor dcdbas dell_smm_hwmon bluetooth uvcvideo libarc4 snd_hda_core crct10dif_pclmul crc32_pclmul videobuf2_vmalloc snd_hwdep
    ahci videobuf2_memops snd_pcm videobuf2_v4l2 ghash_clmulni_intel drbg videobuf2_common libahci efi_pstore snd_timer intel_cstate iwlwifi
    ansi_cprng intel_uncore cfg80211 ecdh_generic intel_lpss_pci processor_thermal_device joydev ecc intel_rapl_perf videodev snd
    intel_lpss pcspkr libata efivars rfkill crc16 ucsi_acpi soundcore mei_me typec_ucsi cdc_acm rtsx_pci intel_rapl_common idma64 mei mc i2c_i801
    i2c_hid mfd_core tpm_tis intel_pch_thermal intel_soc_dts_iosf typec
    battery hid tpm_tis_core tpm int3403_thermal int3400_thermal intel_hid
    wmi int340x_thermal_zone dell_smo8800 rng_core ac sparse_keymap acpi_thermal_rel acpi_pad button efivarfs ip_tables x_tables autofs4
    btrfs libcrc32c xor zstd_decompress zstd_compress raid6_pq ctr
    Feb 11 15:54:00 BMXPSv3 kernel: dm_crypt dm_mod algif_skcipher af_alg
    sd_mod usb_storage scsi_mod i915 crc32c_intel i2c_algo_bit
    drm_kms_helper xhci_pci xhci_hcd drm aesni_intel psmouse usbcore nvme glue_helper crypto_simd cryptd evdev nvme_core serio_raw usb_common
    video [last unloaded: acpi_call]
    Feb 11 15:54:00 BMXPSv3 kernel: CPU: 11 PID: 65 Comm: migration/11
    Tainted: G D OEL 5.4.0-3-amd64 #1 Debian 5.4.13-1
    Feb 11 15:54:00 BMXPSv3 kernel: Hardware name: Dell Inc. Precision
    5530/0W8N6V, BIOS 1.8.1 02/01/2019
    Feb 11 15:54:00 BMXPSv3 kernel: RIP: 0010:stop_machine_yield+0x7/0x10
    Feb 11 15:54:00 BMXPSv3 kernel: Code: 48 33 0c 25 28 00 00 00 75 0d 4c
    8b 65 f8 c9 c3 b8 fe ff ff ff eb e3 e8 b7 b6 f3 ff 0f 1f 80 00 00 00 00
    0f 1f 44 00 00 f3 90 <c3> 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57
    41 56 49 89 fe 41
    Feb 11 15:54:00 BMXPSv3 kernel: RSP: 0018:ffffae2680303e68 EFLAGS:
    00000246 ORIG_RAX: ffffffffffffff13
    Feb 11 15:54:00 BMXPSv3 kernel: RAX: 0000000000000000 RBX:
    ffffae2684947e7c RCX: 0000000000000000
    Feb 11 15:54:00 BMXPSv3 kernel: RDX: 0000000000000000 RSI:
    0000000000000200 RDI: ffffffffbf322aa0
    Feb 11 15:54:00 BMXPSv3 kernel: RBP: 0000000000000001 R08:
    ffff9c92ec2de270 R09: 0000000000000ddf
    Feb 11 15:54:00 BMXPSv3 kernel: R10: ffff9c92ec2e95a0 R11:
    ffff9c92ec2e9580 R12: ffffffffbf322aa0
    Feb 11 15:54:00 BMXPSv3 kernel: R13: 0000000000000000 R14:
    ffffae2684947e58 R15: 0000000000000001
    Feb 11 15:54:00 BMXPSv3 kernel: FS: 0000000000000000(0000) GS:ffff9c92ec2c0000(0000) knlGS:0000000000000000
    Feb 11 15:54:00 BMXPSv3 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
    Feb 11 15:54:00 BMXPSv3 kernel: CR2: 00007f6309024000 CR3:
    0000000123c0a002 CR4: 00000000003606e0
    Feb 11 15:54:00 BMXPSv3 kernel: DR0: 0000000000000000 DR1:
    0000000000000000 DR2: 0000000000000000
    Feb 11 15:54:00 BMXPSv3 kernel: DR3: 0000000000000000 DR6:
    00000000fffe0ff0 DR7: 0000000000000400
    Feb 11 15:54:00 BMXPSv3 kernel: Call Trace:
    Feb 11 15:54:00 BMXPSv3 kernel: multi_cpu_stop+0x98/0x100
    Feb 11 15:54:00 BMXPSv3 kernel: ? stop_machine_yield+0x10/0x10
    Feb 11 15:54:00 BMXPSv3 kernel: cpu_stopper_thread+0x47/0x100
    Feb 11 15:54:00 BMXPSv3 kernel: smpboot_thread_fn+0xc5/0x160
    Feb 11 15:54:00 BMXPSv3 kernel: kthread+0xf9/0x130
    Feb 11 15:54:00 BMXPSv3 kernel: ? sort_range+0x20/0x20
    Feb 11 15:54:00 BMXPSv3 kernel: ? kthread_park+0x90/0x90
    Feb 11 15:54:00 BMXPSv3 kernel: ret_from_fork+0x35/0x40
    Feb 11 15:54:00 BMXPSv3 kernel: perf: interrupt took too long (2707 >
    2500), lowering kernel.perf_event_max_sample_rate to 73750
    Feb 11 15:54:00 BMXPSv3 kernel: clocksource: Switched to clocksource acpi_pm Feb 11 15:54:00 BMXPSv3 kernel: iwlwifi 0000:3b:00.0: Failing on timeout
    while stopping DMA channel 8 [0xa5a5a5a2]

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    Subject: Closing this bug (BTS maintenance for src:linux bugs)
    From: carnil@debian.org
    To: 951177-done@bugs.debian.org
    Cc: 951177-submitter@bugs.debian.org
    Message-Id: <20250220115212.8CF06BE2EE7@eldamar.lan>
    Date: Thu, 20 Feb 2025 12:52:12 +0100 (CET)
    X-Debian-User: carnil
    X-CrossAssassin-Score: 569

    Hi

    This bug was filed for a very old kernel or the bug is old itself
    without resolution.

    If you can reproduce it with

    - the current version in unstable/testing
    - the latest kernel from backports

    please reopen the bug, see https://www.debian.org/Bugs/server-control
    for details.

    Regards,
    Salvatore

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