Uploaded to https://launchpad.net/~vicamo/+archive/ubuntu/ppa-2152688/ as backport-iwlwifi-dkms version 0~103.14434-gitdf6b5bf4-0ubuntu3+lp2152688.2, tested on 202603-38491, yet got another error -12 (ENOMEM) instead:
[ 6.144923] ------------[ cut here ]------------ [ 6.144928] iwlwifi 0000:00:14.3: rejecting DMA map of vmalloc memory [ 6.144983] WARNING: CPU: 3 PID: 1203 at /usr/src/linux-headers-6.17.0-1020-oem/include/linux/dma-mapping.h:465 iwl_pcie_gen2_enqueue_hcmd+0xafe/0xf10 [iwlwifi] [ 6.145017] Modules linked in: qrtr snd_soc_sof_sdw snd_sof_probes snd_soc_intel_hda_dsp_common bnep snd_soc_rt722_sdca regmap_sdw_mbq snd_hda_codec_intelhdmi snd_soc_dmic snd_hda_intel snd_sof_pci_intel_ptl snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_sdw_utils snd_soc_acpi binfmt_misc snd_hwdep soundwire_bus snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_core snd_compress ac97_bus x86_pkg_temp_thermal intel_powerclamp snd_pcm_dmaengine coretemp snd_pcm dell_pc kvm_intel snd_seq_midi snd_ctl_led nls_iso8859_1 iwlmvm(OE) snd_seq_midi_event xe snd_rawmidi kvm uvcvideo mac80211(OE) [ 6.145047] videobuf2_vmalloc gpu_sched processor_thermal_device_pci btusb snd_seq uvc drm_gpuvm dell_laptop btrtl processor_thermal_device videobuf2_memops drm_gpusvm_helper irqbypass snd_seq_device dell_wmi_sysman(+) polyval_clmulni processor_thermal_wt_hint drm_buddy btintel videobuf2_v4l2 ghash_clmulni_intel snd_timer platform_temperature_control btbcm videobuf2_common dell_wmi btmtk drm_ttm_helper processor_thermal_soc_slider mei_gsc_proxy intel_rapl_msr dell_smbios libarc4 aesni_intel dell_wmi_ddv dell_smm_hwmon snd firmware_attributes_class iwlwifi(OE) videodev ttm dcdbas i2c_i801 processor_thermal_rfim soundcore bluetooth mc wmi_bmof dell_wmi_descriptor drm_exec crc8 i2c_smbus drm_suballoc_helper processor_thermal_rapl cfg80211(OE) drm_display_helper mei_me intel_rapl_common i2c_mux cec processor_thermal_wt_req processor_thermal_power_floor rc_core mei processor_thermal_mbox iwlwifi_compat(OE) intel_vpu i2c_algo_bit platform_profile igen6_edac intel_pmc_core int3403_thermal pmt_telemetry int340x_thermal_zone [ 6.145082] pmt_discovery pmt_class acpi_tad intel_hid int3400_thermal intel_pmc_ssram_telemetry acpi_thermal_rel intel_vsec input_leds acpi_pad sparse_keymap joydev serio_raw mac_hid sch_fq_codel msr parport_pc ppdev lp parport nvme_fabrics efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 linear uas usb_storage ucsi_acpi typec_ucsi hid_multitouch hid_generic typec nvme nvme_core nvme_keyring intel_lpss_pci e1000e nvme_auth thunderbolt intel_lpss psmouse video idma64 i2c_hid_acpi i2c_hid hid wmi pinctrl_intel_platform [ 6.145114] CPU: 3 UID: 0 PID: 1203 Comm: NetworkManager Tainted: G OE 6.17.0-1020-oem #20-Ubuntu PREEMPT(voluntary) [ 6.145118] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE [ 6.145118] Hardware name: Dell Inc. Dell Pro 3 16 P316260/, BIOS 2.0.1 04/16/2026 [ 6.145120] RIP: 0010:iwl_pcie_gen2_enqueue_hcmd+0xafe/0xf10 [iwlwifi] [ 6.145137] Code: 48 85 db 75 03 48 8b 18 4c 89 5d b0 48 8b bd 78 ff ff ff e8 84 f3 d3 e6 48 89 da 48 c7 c7 10 96 f3 c0 48 89 c6 e8 b2 a5 1d e6 <0f> 0b 4c 8b 5d b0 e9 44 ff ff ff c7 45 a4 f4 ff ff ff e9 c6 fb ff [ 6.145138] RSP: 0018:ffffcb8487e1aed0 EFLAGS: 00010046 [ 6.145140] RAX: 0000000000000000 RBX: ffff8a0bc4224230 RCX: 0000000000000000 [ 6.145141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 6.145142] RBP: ffffcb8487e1afb0 R08: 0000000000000000 R09: 0000000000000000 [ 6.145143] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8a0bdd4d0028 [ 6.145144] R13: 0000000000000000 R14: 0000000000000148 R15: 0000000000000000 [ 6.145144] FS: 0000763a84f53580(0000) GS:ffff8a0f95bea000(0000) knlGS:0000000000000000 [ 6.145146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.145147] CR2: 000079be586ee200 CR3: 000000013f9f2002 CR4: 0000000000f72ef0 [ 6.145148] PKRU: 55555554 [ 6.145149] Call Trace: [ 6.145151] <TASK> [ 6.145153] ? _raw_spin_lock_irqsave+0xe/0x20 [ 6.145162] iwl_trans_pcie_send_hcmd+0x15b/0x470 [iwlwifi] [ 6.145183] iwl_trans_send_cmd+0x57/0xe0 [iwlwifi] [ 6.145199] iwl_mvm_send_cmd+0x16/0x60 [iwlmvm] [ 6.145228] iwl_mvm_uats_init+0x179/0x1e0 [iwlmvm] [ 6.145246] iwl_mvm_up+0xa03/0xe80 [iwlmvm] [ 6.145260] __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] [ 6.145276] ? __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] [ 6.145291] iwl_mvm_mac_start+0x81/0x120 [iwlmvm] [ 6.145305] drv_start+0x52/0x120 [mac80211] [ 6.145348] ieee80211_do_open+0x333/0x800 [mac80211] [ 6.145385] ieee80211_open+0x6e/0xa0 [mac80211] [ 6.145417] __dev_open+0x136/0x300 [ 6.145422] __dev_change_flags+0x1b9/0x230 [ 6.145424] ? netlink_unicast+0x35a/0x3e0 [ 6.145428] netif_change_flags+0x27/0x80 [ 6.145431] do_setlink.isra.0+0xb7c/0xea0 [ 6.145434] __rtnl_newlink+0x2ea/0x3c0 [ 6.145435] rtnl_newlink+0x4ad/0x910 [ 6.145437] ? security_capable+0x44/0x80 [ 6.145441] ? __pfx_rtnl_newlink+0x10/0x10 [ 6.145443] rtnetlink_rcv_msg+0x37b/0x450 [ 6.145445] ? inode_set_ctime_to_ts+0x32/0xb0 [ 6.145449] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 6.145451] netlink_rcv_skb+0x59/0x110 [ 6.145454] rtnetlink_rcv+0x15/0x30 [ 6.145456] netlink_unicast+0x28a/0x3e0 [ 6.145458] netlink_sendmsg+0x214/0x470 [ 6.145461] ____sys_sendmsg+0x36f/0x3e0 [ 6.145464] ___sys_sendmsg+0x99/0xf0 [ 6.145467] __sys_sendmsg+0x8c/0x100 [ 6.145470] __x64_sys_sendmsg+0x1d/0x30 [ 6.145472] x64_sys_call+0x237b/0x2680 [ 6.145475] do_syscall_64+0x80/0x910 [ 6.145479] ? mntput_no_expire+0x50/0x2a0 [ 6.145482] ? _parse_integer+0xe/0x20 [ 6.145485] ? proc_get_long.constprop.0+0x125/0x1a0 [ 6.145489] ? __do_proc_dointvec+0x1e9/0x440 [ 6.145491] ? refill_obj_stock+0x13f/0x260 [ 6.145495] ? __memcg_slab_free_hook+0x115/0x170 [ 6.145496] ? __fput+0x1a2/0x2d0 [ 6.145499] ? kmem_cache_free+0x43a/0x470 [ 6.145503] ? __fput+0x1a2/0x2d0 [ 6.145505] ? fput_close_sync+0x3d/0xa0 [ 6.145507] ? __x64_sys_close+0x3e/0x90 [ 6.145510] ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 [ 6.145512] ? do_syscall_64+0xb6/0x910 [ 6.145514] ? ksys_write+0xdb/0xf0 [ 6.145516] ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 [ 6.145518] ? do_syscall_64+0xb6/0x910 [ 6.145520] ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 [ 6.145522] ? do_syscall_64+0xb6/0x910 [ 6.145525] ? exc_page_fault+0x90/0x1b0 [ 6.145527] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 6.145529] RIP: 0033:0x763a8612c06b [ 6.145532] Code: 48 89 e5 48 83 ec 20 89 55 ec 48 89 75 f0 89 7d f8 e8 f9 c4 f6 ff 8b 55 ec 48 8b 75 f0 41 89 c0 8b 7d f8 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 48 89 45 f8 e8 51 c5 f6 ff 48 8b [ 6.145534] RSP: 002b:00007ffdf966c0a0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 6.145536] RAX: ffffffffffffffda RBX: 00005cacd1e724a0 RCX: 0000763a8612c06b [ 6.145537] RDX: 0000000000000000 RSI: 00007ffdf966c0e0 RDI: 000000000000000d [ 6.145538] RBP: 00007ffdf966c0c0 R08: 0000000000000000 R09: 0000000000000000 [ 6.145538] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000e [ 6.145539] R13: 00005cacd1e724a0 R14: 0000000000000001 R15: 0000000000000000 [ 6.145540] </TASK> [ 6.145541] ---[ end trace 0000000000000000 ]--- [ 6.145553] iwlwifi 0000:00:14.3: Error sending UNKNOWN: enqueue_hcmd failed: -12 [ 6.145559] iwlwifi 0000:00:14.3: failed to send MCC_ALLOWED_AP_TYPE_CMD (-12) ** Attachment added: "dmesg.202603-38491_6.17.0-1020-oem.bug-2152688.5a3d01a7-test-patch.error-ENOMEM.txt" https://bugs.launchpad.net/ubuntu/stonking/+source/linux-oem-7.0/+bug/2152688/+attachment/5970649/+files/dmesg.202603-38491_6.17.0-1020-oem.bug-2152688.5a3d01a7-test-patch.error-ENOMEM.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2152688 Title: core103 failed to handle oversized command 0xC05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
