Public bug reported: Platform: Raspberry Pi CM4 Wi-Fi chipset: Intel BE200 (Wi-Fi 7). Driver: iwlwifi loaded with firmware version 96.44729d4e.0. Error: iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN "This indicates a Non-Maskable Interrupt (NMI), which is typically a critical, unhandled error inside the firmware or hardware. The dump of internal PC (Program Counter) states and memory addresses also implies that the firmware encountered a fatal condition and triggered an error log dump.
Running the latest image ubuntu-25.04-preinstalled-server- arm64+raspi.img.xz (from https://ubuntu.com/download/raspberry-pi) Same hardware works fine in 24.04. Full apport attached. Dmesg excerpt: May 01 17:07:52 ubuntu kernel: Intel(R) Wireless WiFi driver for Linux May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: enabling device (0000 -> 0002) May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: Detected crf-id 0x2001910, cnv-id 0x2001910 wfpm id 0x80000000 May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: PCI dev 272b/00f4, rev=0x472, rfid=0x112200 May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 7 BE200 320MHz May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.4.196 May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: loaded firmware version 96.44729d4e.0 gl-c0-fm-c0-96.ucode op_mode iwlmvm May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: SecBoot CPU1 Status: 0xf47b, CPU2 Status: 0xb03 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: WFPM_LMAC1_PD_NOTIFICATION: 0x0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: HPM_SECONDARY_DEVICE_STATE: 0x42 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: WFPM_MAC_OTP_CFG7_ADDR: 0x0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: WFPM_MAC_OTP_CFG7_DATA: 0x0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: UMAC CURRENT PC: 0xd05c18 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: LMAC1 CURRENT PC: 0xd05c20 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: LMAC2 CURRENT PC: 0xd05c24 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: UMAC CURRENT PC 1: 0xd05c1c May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: TCM1 CURRENT PC: 0xa0444c May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: RCM1 CURRENT PC: 0xa0bd7c May 01 17:07:55 ubuntu kernel: Bluetooth: hci1: command 0xfc18 tx timeout May 01 17:07:55 ubuntu kernel: Bluetooth: hci1: BCM: failed to write update baudrate (-110) May 01 17:07:55 ubuntu kernel: Bluetooth: hci1: Failed to set baudrate May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: RCM2 CURRENT PC: 0xb0bd7c May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Start IWL Error Log Dump: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 6 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Loaded firmware version: 96.44729d4e.0 gl-c0-fm-c0-96.ucode May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000002F0 | trm_hw_status0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002C403E | branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002B89AC | interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002B89AC | interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002A57FE | data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00006000 | data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0F002307 | data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | beacon time May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x001E35D6 | tsf low May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tsf hi May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | time gp1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0020E765 | time gp2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000060 | uCode version major May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x44729D4E | uCode version minor May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000472 | hw version May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00C80002 | board version May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x8006FC00 | hcmd May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00020000 | isr0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | isr1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x48F00002 | isr2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00C0001C | isr3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | isr4 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002A57FE | wait_event May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x10000410 | l2p_control May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000000B | lmpm_pmg_sel May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | timestamp May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000F810 | flow_handler May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Start IWL Error Log Dump: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 6 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Loaded firmware version: 96.44729d4e.0 gl-c0-fm-c0-96.ucode May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000002F0 | trm_hw_status0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002C403E | branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002B89AC | interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002B89AC | interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002A57FE | data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x01000000 | data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | beacon time May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x001E35D5 | tsf low May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tsf hi May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | time gp1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0020E764 | time gp2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000060 | uCode version major May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x44729D4E | uCode version minor May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000472 | hw version May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00C80002 | board version May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x8005FF03 | hcmd May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00020000 | isr0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | isr1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x48F00002 | isr2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00C0001C | isr3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | isr4 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002A57FE | wait_event May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x10000410 | l2p_control May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000000B | lmpm_pmg_sel May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | timestamp May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000F810 | flow_handler May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Start IWL Error Log Dump: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 7 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xC008089A | umac branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x8028A1FE | umac interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0101CBCE | umac interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x01000000 | umac data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0101CBCE | umac data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | umac data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000060 | umac major May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x44729D4E | umac minor May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0020E75A | frame pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xD00D6258 | stack pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | last host cmd May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000400 | isr status reg May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: TCM1 status: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000070 | error ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001AC6 | tcm branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E88 | tcm interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E88 | tcm interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x40000000 | tcm data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | tcm data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | tcm data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001B44 | tcm log PC May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803FF0 | tcm frame pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803F5C | tcm stack pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm msg ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x40080000 | tcm ISR status May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000002F0 | tcm HW status[0] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[1] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[2] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00008100 | tcm HW status[3] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[4] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm SW status[0] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: RCM1 status: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000070 | error ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001DA2 | rcm branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000270C | rcm interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000270C | rcm interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000000 | rcm data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | rcm data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | rcm data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E0C | rcm log PC May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803FF0 | rcm frame pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803F5C | rcm stack pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | rcm msg ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000000 | rcm ISR status May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00420500 | frame HW status May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | LMAC-to-RCM request mbox May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | RCM-to-LMAC request mbox May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header control May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header addr1 low May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x003C0000 | MAC header info May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header error May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: TCM2 status: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000070 | error ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001AC6 | tcm branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E88 | tcm interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E88 | tcm interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x40000000 | tcm data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | tcm data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | tcm data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001B44 | tcm log PC May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803FF0 | tcm frame pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803F5C | tcm stack pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm msg ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x40080000 | tcm ISR status May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000002F0 | tcm HW status[0] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[1] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[2] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00008000 | tcm HW status[3] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[4] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm SW status[0] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: RCM2 status: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000070 | error ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001DA2 | rcm branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000270C | rcm interruptlink1 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000270C | rcm interruptlink2 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000000 | rcm data1 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | rcm data2 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | rcm data3 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E0C | rcm log PC May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803FF0 | rcm frame pointer May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803F5C | rcm stack pointer May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | rcm msg ID May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000000 | rcm ISR status May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00420500 | frame HW status May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | LMAC-to-RCM request mbox May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | RCM-to-LMAC request mbox May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header control May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header addr1 low May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x003C0000 | MAC header info May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header error May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: IML/ROM dump: May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000B03 | IML/ROM error/state May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000F47B | IML/ROM data1 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: Fseq Registers: May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x26A00000 | FSEQ_ERROR_CODE May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x80B10005 | FSEQ_TOP_INIT_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00570000 | FSEQ_CNVIO_INIT_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000AA14 | FSEQ_OTP_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000000F | FSEQ_TOP_CONTENT_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x02001910 | FSEQ_CNVI_ID May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x02001910 | FSEQ_CNVR_ID May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x02001910 | CNVI_AUX_MISC_CHIP May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x02001910 | CNVR_AUX_MISC_CHIP May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000013ED | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_PREV_CNVIO_INIT_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00B10005 | FSEQ_WIFI_FSEQ_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x3C2683D2 | FSEQ_BT_FSEQ_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000000F0 | FSEQ_CLASS_TP_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: UMAC CURRENT PC: 0x80289d1a May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: LMAC1 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: LMAC2 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: UMAC CURRENT PC 1: 0x80289d18 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: TCM1 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: RCM1 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: RCM2 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: Function Scratch status: May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x01010101 | Func Scratch May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: Failed to start RT ucode: -110 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Attachment added: "apport.linux-image-6.14.0-1005-raspi.wcp5_482.apport" https://bugs.launchpad.net/bugs/2109794/+attachment/5875260/+files/apport.linux-image-6.14.0-1005-raspi.wcp5_482.apport -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2109794 Title: iwlwifi firmware crash (25.04 on CM4 with Intel BE200 96.44729d4e.0) Status in linux package in Ubuntu: New Bug description: Platform: Raspberry Pi CM4 Wi-Fi chipset: Intel BE200 (Wi-Fi 7). Driver: iwlwifi loaded with firmware version 96.44729d4e.0. Error: iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN "This indicates a Non-Maskable Interrupt (NMI), which is typically a critical, unhandled error inside the firmware or hardware. The dump of internal PC (Program Counter) states and memory addresses also implies that the firmware encountered a fatal condition and triggered an error log dump. Running the latest image ubuntu-25.04-preinstalled-server- arm64+raspi.img.xz (from https://ubuntu.com/download/raspberry-pi) Same hardware works fine in 24.04. Full apport attached. Dmesg excerpt: May 01 17:07:52 ubuntu kernel: Intel(R) Wireless WiFi driver for Linux May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: enabling device (0000 -> 0002) May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: Detected crf-id 0x2001910, cnv-id 0x2001910 wfpm id 0x80000000 May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: PCI dev 272b/00f4, rev=0x472, rfid=0x112200 May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 7 BE200 320MHz May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.4.196 May 01 17:07:52 ubuntu kernel: iwlwifi 0000:01:00.0: loaded firmware version 96.44729d4e.0 gl-c0-fm-c0-96.ucode op_mode iwlmvm May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: SecBoot CPU1 Status: 0xf47b, CPU2 Status: 0xb03 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: WFPM_LMAC1_PD_NOTIFICATION: 0x0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: HPM_SECONDARY_DEVICE_STATE: 0x42 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: WFPM_MAC_OTP_CFG7_ADDR: 0x0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: WFPM_MAC_OTP_CFG7_DATA: 0x0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: UMAC CURRENT PC: 0xd05c18 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: LMAC1 CURRENT PC: 0xd05c20 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: LMAC2 CURRENT PC: 0xd05c24 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: UMAC CURRENT PC 1: 0xd05c1c May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: TCM1 CURRENT PC: 0xa0444c May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: RCM1 CURRENT PC: 0xa0bd7c May 01 17:07:55 ubuntu kernel: Bluetooth: hci1: command 0xfc18 tx timeout May 01 17:07:55 ubuntu kernel: Bluetooth: hci1: BCM: failed to write update baudrate (-110) May 01 17:07:55 ubuntu kernel: Bluetooth: hci1: Failed to set baudrate May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: RCM2 CURRENT PC: 0xb0bd7c May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Start IWL Error Log Dump: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 6 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Loaded firmware version: 96.44729d4e.0 gl-c0-fm-c0-96.ucode May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000002F0 | trm_hw_status0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002C403E | branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002B89AC | interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002B89AC | interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002A57FE | data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00006000 | data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0F002307 | data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | beacon time May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x001E35D6 | tsf low May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tsf hi May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | time gp1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0020E765 | time gp2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000060 | uCode version major May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x44729D4E | uCode version minor May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000472 | hw version May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00C80002 | board version May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x8006FC00 | hcmd May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00020000 | isr0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | isr1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x48F00002 | isr2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00C0001C | isr3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | isr4 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002A57FE | wait_event May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x10000410 | l2p_control May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000000B | lmpm_pmg_sel May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | timestamp May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000F810 | flow_handler May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Start IWL Error Log Dump: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 6 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Loaded firmware version: 96.44729d4e.0 gl-c0-fm-c0-96.ucode May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000002F0 | trm_hw_status0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002C403E | branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002B89AC | interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002B89AC | interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002A57FE | data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x01000000 | data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | beacon time May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x001E35D5 | tsf low May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tsf hi May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | time gp1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0020E764 | time gp2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000060 | uCode version major May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x44729D4E | uCode version minor May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000472 | hw version May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00C80002 | board version May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x8005FF03 | hcmd May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00020000 | isr0 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | isr1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x48F00002 | isr2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00C0001C | isr3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | isr4 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x002A57FE | wait_event May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x10000410 | l2p_control May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000000B | lmpm_pmg_sel May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | timestamp May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000F810 | flow_handler May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Start IWL Error Log Dump: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 7 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xC008089A | umac branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x8028A1FE | umac interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0101CBCE | umac interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x01000000 | umac data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0101CBCE | umac data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | umac data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000060 | umac major May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x44729D4E | umac minor May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0020E75A | frame pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xD00D6258 | stack pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | last host cmd May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000400 | isr status reg May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: TCM1 status: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000070 | error ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001AC6 | tcm branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E88 | tcm interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E88 | tcm interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x40000000 | tcm data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | tcm data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | tcm data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001B44 | tcm log PC May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803FF0 | tcm frame pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803F5C | tcm stack pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm msg ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x40080000 | tcm ISR status May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000002F0 | tcm HW status[0] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[1] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[2] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00008100 | tcm HW status[3] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[4] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm SW status[0] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: RCM1 status: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000070 | error ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001DA2 | rcm branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000270C | rcm interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000270C | rcm interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000000 | rcm data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | rcm data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | rcm data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E0C | rcm log PC May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803FF0 | rcm frame pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803F5C | rcm stack pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | rcm msg ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000000 | rcm ISR status May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00420500 | frame HW status May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | LMAC-to-RCM request mbox May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | RCM-to-LMAC request mbox May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header control May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header addr1 low May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x003C0000 | MAC header info May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header error May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: TCM2 status: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000070 | error ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001AC6 | tcm branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E88 | tcm interruptlink1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E88 | tcm interruptlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x40000000 | tcm data1 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | tcm data2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | tcm data3 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001B44 | tcm log PC May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803FF0 | tcm frame pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803F5C | tcm stack pointer May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm msg ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x40080000 | tcm ISR status May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000002F0 | tcm HW status[0] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[1] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[2] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00008000 | tcm HW status[3] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm HW status[4] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | tcm SW status[0] May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: RCM2 status: May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000070 | error ID May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001DA2 | rcm branchlink2 May 01 17:07:55 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000270C | rcm interruptlink1 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000270C | rcm interruptlink2 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000000 | rcm data1 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | rcm data2 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0xDEADBEEF | rcm data3 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00001E0C | rcm log PC May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803FF0 | rcm frame pointer May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00803F5C | rcm stack pointer May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | rcm msg ID May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x20000000 | rcm ISR status May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00420500 | frame HW status May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | LMAC-to-RCM request mbox May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | RCM-to-LMAC request mbox May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header control May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header addr1 low May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x003C0000 | MAC header info May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | MAC header error May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: IML/ROM dump: May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000B03 | IML/ROM error/state May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000F47B | IML/ROM data1 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: Fseq Registers: May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x26A00000 | FSEQ_ERROR_CODE May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x80B10005 | FSEQ_TOP_INIT_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00570000 | FSEQ_CNVIO_INIT_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000AA14 | FSEQ_OTP_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x0000000F | FSEQ_TOP_CONTENT_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x02001910 | FSEQ_CNVI_ID May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x02001910 | FSEQ_CNVR_ID May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x02001910 | CNVI_AUX_MISC_CHIP May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x02001910 | CNVR_AUX_MISC_CHIP May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000013ED | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_PREV_CNVIO_INIT_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x00B10005 | FSEQ_WIFI_FSEQ_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x3C2683D2 | FSEQ_BT_FSEQ_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x000000F0 | FSEQ_CLASS_TP_VERSION May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: UMAC CURRENT PC: 0x80289d1a May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: LMAC1 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: LMAC2 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: UMAC CURRENT PC 1: 0x80289d18 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: TCM1 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: RCM1 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: RCM2 CURRENT PC: 0xd0 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: Function Scratch status: May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: 0x01010101 | Func Scratch May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: Failed to start RT ucode: -110 May 01 17:07:56 ubuntu kernel: iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). 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