[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.12.0-1-librem5 (root@runner-sxzphrgr-project-1157-concurrent-1) (aarch64-linux-gnu-gcc (Debian 8.3.0-6) 8.3.0, GNU ld (GNU Binutils for Debian) 2.31.1) #1 SMP PREEMPT Sat May 8 16:19:22 UTC 2021 [ 0.000000] Machine model: Purism Librem 5r4 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] On node 0 totalpages: 786432 [ 0.000000] DMA zone: 12288 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 786432 pages, LIFO batch:63 [ 0.000000] cma: Reserved 320 MiB at 0x00000000e7000000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 31 pages/cpu s88472 r8192 d30312 u126976 [ 0.000000] pcpu-alloc: s88472 r8192 d30312 u126976 alloc=31*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 774144 [ 0.000000] Kernel command line: ${console} console=ttymxc0,115200 quiet [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 2713360K/3145728K available (11712K kernel code, 2580K rwdata, 4616K rodata, 4160K init, 569K bss, 104688K reserved, 327680K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 39339 entries in 154 pages [ 0.000000] ftrace: allocated 154 pages with 4 groups [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 128 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] GICv3: Distributor has no Range Selector support [ 0.000000] GICv3: 16 PPIs implemented [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000 [ 0.000000] ITS: No ITS available, not enabling LPIs [ 0.000000] random: get_random_bytes called from start_kernel+0x408/0x5e4 with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.33MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns [ 0.000001] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns [ 0.000485] Console: colour dummy device 80x25 [ 0.000528] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=33333) [ 0.000543] pid_max: default: 32768 minimum: 301 [ 0.000648] LSM: Security Framework initializing [ 0.000715] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.000740] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.002446] rcu: Hierarchical SRCU implementation. [ 0.003428] smp: Bringing up secondary CPUs ... [ 0.004039] Detected VIPT I-cache on CPU1 [ 0.004073] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000 [ 0.004118] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.004697] Detected VIPT I-cache on CPU2 [ 0.004718] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000 [ 0.004745] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.005294] Detected VIPT I-cache on CPU3 [ 0.005315] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000 [ 0.005341] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.005432] smp: Brought up 1 node, 4 CPUs [ 0.005445] SMP: Total of 4 processors activated. [ 0.005451] CPU features: detected: 32-bit EL0 Support [ 0.005458] CPU features: detected: CRC32 instructions [ 0.013017] CPU: All CPU(s) started at EL2 [ 0.013047] alternatives: patching kernel code [ 0.014647] devtmpfs: initialized [ 0.023492] KASLR disabled due to lack of seed [ 0.023656] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.023674] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.037590] pinctrl core: initialized pinctrl subsystem [ 0.038735] NET: Registered protocol family 16 [ 0.040414] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.040589] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.040861] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.040941] audit: initializing netlink subsys (disabled) [ 0.041096] audit: type=2000 audit(0.040:1): state=initialized audit_enabled=0 res=1 [ 0.041574] thermal_sys: Registered thermal governor 'step_wise' [ 0.041581] thermal_sys: Registered thermal governor 'power_allocator' [ 0.042069] cpuidle: using governor menu [ 0.042225] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.042318] ASID allocator initialised with 65536 entries [ 0.042413] Serial: AMBA PL011 UART driver [ 0.052109] debugfs: Directory 'dummy-syscon@30340000' with parent 'regmap' already present! [ 0.052494] imx8mq-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver [ 0.077952] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.077974] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.077982] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.077989] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.079445] cryptd: max_cpu_qlen set to 1000 [ 0.086092] iommu: Default domain type: Translated [ 0.086270] vgaarb: loaded [ 0.086573] SCSI subsystem initialized [ 0.086612] libata version 3.00 loaded. [ 0.087578] pps_core: LinuxPPS API ver. 1 registered [ 0.087585] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.087607] PTP clock support registered [ 0.088801] clocksource: Switched to clocksource arch_sys_counter [ 0.143518] VFS: Disk quotas dquot_6.6.0 [ 0.143589] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.150414] NET: Registered protocol family 2 [ 0.151017] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.151076] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.151326] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.151870] TCP: Hash tables configured (established 32768 bind 32768) [ 0.151978] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.152073] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.152275] NET: Registered protocol family 1 [ 0.152712] RPC: Registered named UNIX socket transport module. [ 0.152720] RPC: Registered udp transport module. [ 0.152725] RPC: Registered tcp transport module. [ 0.152730] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.152740] PCI: CLS 0 bytes, default 64 [ 0.152974] Unpacking initramfs... [ 1.030022] Freeing initrd memory: 18592K [ 1.030733] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available [ 1.033429] Initialise system trusted keyrings [ 1.033544] workingset: timestamp_bits=46 max_order=20 bucket_order=0 [ 1.038520] zbud: loaded [ 1.039891] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.040453] NFS: Registering the id_resolver key type [ 1.040479] Key type id_resolver registered [ 1.040485] Key type id_legacy registered [ 1.040569] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.040583] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 1.084376] Key type asymmetric registered [ 1.084386] Asymmetric key parser 'x509' registered [ 1.084423] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 1.094848] SoC revision 21 [ 1.094862] SoC revision via ocotp [ 1.094934] SoC: i.MX8MQ revision 2.1 [ 1.095985] debugfs: Directory 'dummy-reset-controller@30390000' with parent 'regmap' already present! [ 1.098612] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.100640] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 41, base_baud = 1562500) is a IMX [ 1.118569] printk: console [ttymxc0] enabled [ 1.119137] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 42, base_baud = 1562500) is a IMX [ 1.119683] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 43, base_baud = 1562500) is a IMX [ 1.119798] serial serial0: tty port ttymxc1 registered [ 1.120240] 30a60000.serial: ttymxc3 at MMIO 0x30a60000 (irq = 51, base_baud = 1562500) is a IMX [ 1.129607] loop: module loaded [ 1.131617] libphy: Fixed MDIO Bus: probed [ 1.132219] i2c /dev entries driver [ 1.141331] device-mapper: ioctl: 4.44.0-ioctl (2021-02-01) initialised: dm-devel@redhat.com [ 1.142585] sdhci: Secure Digital Host Controller Interface driver [ 1.142591] sdhci: Copyright(c) Pierre Ossman [ 1.142613] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.144382] ledtrig-cpu: registered to indicate activity on CPUs [ 1.144683] hid: raw HID events driver (C) Jiri Kosina [ 1.145293] ashmem: initialized [ 1.150169] NET: Registered protocol family 26 [ 1.150301] NET: Registered protocol family 17 [ 1.151631] 9pnet: Installing 9P2000 support [ 1.151680] Key type dns_resolver registered [ 1.151914] registered taskstats version 1 [ 1.151929] Loading compiled-in X.509 certificates [ 1.152184] zswap: loaded using pool lzo/zbud [ 1.152912] Key type ._fscrypt registered [ 1.152919] Key type .fscrypt registered [ 1.152924] Key type fscrypt-provisioning registered [ 1.169720] gpio-1 (pmic-5v-hog): hogged as input [ 1.173201] gpio-89 (bt-en-hog): hogged as output/low [ 1.173447] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA [ 1.174881] gpio-125 (wifi-en-hog): hogged as output/low [ 1.179105] AUD_1V8: supplied by AUDIO_PWR_EN [ 1.180535] LCD_3V4: supplied by VSYS_3V4 [ 1.181104] 3V3_WIFI: supplied by VDD_3V3 [ 1.210015] ldo5: supplied by buck6 [ 1.211688] ldo6: supplied by buck7 [ 1.218784] random: fast init done [ 1.220160] rtc-m41t80 0-0068: registered as rtc0 [ 1.221418] rtc-m41t80 0-0068: setting system clock to 2021-05-09T08:29:44 UTC (1620548984) [ 1.221553] i2c i2c-0: IMX I2C adapter registered [ 1.223333] VDD_1V8: supplied by buck7 [ 1.223382] LCD_1V8: supplied by VDD_1V8 [ 1.223442] LCD_AVDD: supplied by LCD_3V4 [ 1.224073] LCD_AVEE: supplied by LCD_3V4 [ 1.224955] i2c i2c-1: IMX I2C adapter registered [ 1.231460] i2c i2c-2: IMX I2C adapter registered [ 1.236575] i2c i2c-3: IMX I2C adapter registered [ 1.238824] led-backlight backlight-dsi: Not enough levels defined [ 1.243292] etnaviv etnaviv: bound 38000000.gpu (ops gpu_ops) [ 1.243316] etnaviv-gpu 38000000.gpu: model: GC7000, revision: 6214 [ 1.244288] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0 [ 1.246673] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 3 mkt segment 0 supported-hw 0x8 0x1 [ 1.253988] nwl-dsi 30a00000.mipi-dsi: [drm:nwl_dsi_host_attach] lanes=4, format=0x0 flags=0x7 [ 1.254022] panel-mantix-mlaf057we51 30a00000.mipi-dsi.0: 720x1440@63 24bpp dsi 4dl - ready [ 1.254067] nwl-dsi 30a00000.mipi-dsi: [drm:nwl_dsi_probe] Using LCDIF as input source [ 1.255059] [drm] Initialized mxsfb-drm 1.0.0 20160824 for 30320000.lcd-controller on minor 1 [ 1.296561] mmc0: new HS400 MMC card at address 0001 [ 1.298288] mmcblk0: mmc0:0001 032G32 29.1 GiB [ 1.298452] mmcblk0boot0: mmc0:0001 032G32 partition 1 4.00 MiB [ 1.298619] mmcblk0boot1: mmc0:0001 032G32 partition 2 4.00 MiB [ 1.298716] mmcblk0rpmb: mmc0:0001 032G32 partition 3 4.00 MiB, chardev (245:0) [ 1.301343] mmcblk0: p1 p2 [ 1.436517] Console: switching to colour frame buffer device 90x90 [ 1.468150] mxsfb 30320000.lcd-controller: [drm] fb0: mxsfb-drmdrmfb frame buffer device [ 1.470337] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 1.471862] input: bd718xx-pwrkey as /devices/platform/soc@0/30800000.bus/30a20000.i2c/i2c-0/0-004b/gpio-keys.0.auto/input/input1 [ 3.293346] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA [ 3.297024] Freeing unused kernel memory: 4160K [ 3.297076] Run /init as init process [ 3.297081] with arguments: [ 3.297085] /init [ 3.297089] ${console} [ 3.297092] with environment: [ 3.297096] HOME=/ [ 3.297099] TERM=linux [ 3.314991] mmc1: new high speed SDIO card at address fffd [ 3.690297] imx8mq-usb-phy 381f0040.usb-phy: supply vbus not found, using dummy regulator [ 3.701196] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 3.709045] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 3.757946] usbcore: registered new interface driver usbfs [ 3.757991] usbcore: registered new interface driver hub [ 3.758040] usbcore: registered new device driver usb [ 3.765348] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller [ 3.765379] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 1 [ 3.765483] xhci-hcd xhci-hcd.4.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000000000010010 [ 3.765535] xhci-hcd xhci-hcd.4.auto: irq 65, io mem 0x38200000 [ 3.765772] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 3.765780] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.765787] usb usb1: Product: xHCI Host Controller [ 3.765792] usb usb1: Manufacturer: Linux 5.12.0-1-librem5 xhci-hcd [ 3.765797] usb usb1: SerialNumber: xhci-hcd.4.auto [ 3.766143] hub 1-0:1.0: USB hub found [ 3.766166] hub 1-0:1.0: 1 port detected [ 3.767141] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller [ 3.767153] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 2 [ 3.767165] xhci-hcd xhci-hcd.4.auto: Host supports USB 3.0 SuperSpeed [ 3.767229] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 3.767305] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.12 [ 3.767313] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.767320] usb usb2: Product: xHCI Host Controller [ 3.767325] usb usb2: Manufacturer: Linux 5.12.0-1-librem5 xhci-hcd [ 3.767330] usb usb2: SerialNumber: xhci-hcd.4.auto [ 3.767755] hub 2-0:1.0: USB hub found [ 3.767804] hub 2-0:1.0: 1 port detected [ 3.768421] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 3.772045] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 3.815335] random: lvm: uninitialized urandom read (4 bytes read) [ 4.020399] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. [ 4.104852] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 4.252979] usb 1-1: New USB device found, idVendor=0424, idProduct=2640, bcdDevice= 9.02 [ 4.253006] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.311510] hub 1-1:1.0: USB hub found [ 4.311577] hub 1-1:1.0: 3 ports detected [ 4.315163] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 4.389097] NET: Registered protocol family 10 [ 4.390936] Segment Routing with IPv6 [ 4.418006] systemd[1]: systemd 247.3-5 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified) [ 4.418570] systemd[1]: Detected architecture arm64. [ 4.419576] systemd[1]: Set hostname to . [ 4.597370] usb 1-1.1: new high-speed USB device number 3 using xhci-hcd [ 4.705870] usb 1-1.1: New USB device found, idVendor=0424, idProduct=4041, bcdDevice= 2.09 [ 4.705895] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4.705905] usb 1-1.1: Product: Ultra Fast Media Reader [ 4.705912] usb 1-1.1: Manufacturer: Generic [ 4.705920] usb 1-1.1: SerialNumber: 000008264001 [ 4.711781] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 4.866007] random: lvmconfig: uninitialized urandom read (4 bytes read) [ 5.080716] systemd[1]: /lib/systemd/system/plymouth-start.service:16: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. [ 5.149344] systemd[1]: Queued start job for default target Graphical Interface. [ 5.150382] random: systemd: uninitialized urandom read (16 bytes read) [ 5.152751] systemd[1]: Created slice system-getty.slice. [ 5.152985] random: systemd: uninitialized urandom read (16 bytes read) [ 5.153731] systemd[1]: Created slice system-modprobe.slice. [ 5.154569] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 5.155326] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 5.155934] systemd[1]: Created slice User and Session Slice. [ 5.156162] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.156695] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 5.157071] systemd[1]: Reached target User and Group Name Lookups. [ 5.157143] systemd[1]: Reached target Remote File Systems. [ 5.157204] systemd[1]: Reached target Slices. [ 5.157289] systemd[1]: Reached target Swap. [ 5.157578] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 5.158839] systemd[1]: Listening on LVM2 poll daemon socket. [ 5.163376] systemd[1]: Listening on Process Core Dump Socket. [ 5.163654] systemd[1]: Listening on fsck to fsckd communication Socket. [ 5.163837] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 5.164349] systemd[1]: Listening on Journal Audit Socket. [ 5.164675] systemd[1]: Listening on Journal Socket (/dev/log). [ 5.165164] systemd[1]: Listening on Journal Socket. [ 5.165631] systemd[1]: Listening on Network Service Netlink Socket. [ 5.166887] systemd[1]: Listening on udev Control Socket. [ 5.167195] systemd[1]: Listening on udev Kernel Socket. [ 5.170211] systemd[1]: Mounting Huge Pages File System... [ 5.173166] systemd[1]: Mounting POSIX Message Queue File System... [ 5.176338] systemd[1]: Mounting Kernel Debug File System... [ 5.179743] systemd[1]: Mounting Kernel Trace File System... [ 5.180368] systemd[1]: Finished Availability of block devices. [ 5.184040] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 5.186783] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 5.190045] systemd[1]: Starting Load Kernel Module configfs... [ 5.193477] systemd[1]: Starting Load Kernel Module drm... [ 5.196779] systemd[1]: Starting Load Kernel Module fuse... [ 5.198706] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 5.198877] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 5.204132] systemd[1]: Starting Journal Service... [ 5.209453] systemd[1]: Starting Load Kernel Modules... [ 5.211404] fuse: init (API version 7.33) [ 5.212588] systemd[1]: Starting Remount Root and Kernel File Systems... [ 5.216204] systemd[1]: Starting Coldplug All udev Devices... [ 5.224550] systemd[1]: Mounted Huge Pages File System. [ 5.225178] systemd[1]: Mounted POSIX Message Queue File System. [ 5.225976] systemd[1]: Mounted Kernel Debug File System. [ 5.226735] systemd[1]: Mounted Kernel Trace File System. [ 5.234474] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 5.236053] systemd[1]: modprobe@configfs.service: Succeeded. [ 5.237147] systemd[1]: Finished Load Kernel Module configfs. [ 5.238273] systemd[1]: modprobe@drm.service: Succeeded. [ 5.239072] systemd[1]: Finished Load Kernel Module drm. [ 5.240110] systemd[1]: modprobe@fuse.service: Succeeded. [ 5.240963] systemd[1]: Finished Load Kernel Module fuse. [ 5.244670] systemd[1]: Mounting FUSE Control File System... [ 5.247696] systemd[1]: Mounting Kernel Configuration File System... [ 5.250812] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro. Quota mode: none. [ 5.266340] systemd[1]: Finished Remount Root and Kernel File Systems. [ 5.267105] systemd[1]: Mounted FUSE Control File System. [ 5.267560] systemd[1]: Mounted Kernel Configuration File System. [ 5.268718] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 5.268903] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 5.271804] systemd[1]: Starting Load/Save Random Seed... [ 5.275088] systemd[1]: Starting Create System Users... [ 5.282299] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 5.297598] using random self ethernet address [ 5.297614] using random host ethernet address [ 5.307545] systemd[1]: Finished Create System Users. [ 5.310608] Mass Storage Function, version: 2009/09/11 [ 5.310626] LUN: removable file: (no medium) [ 5.310761] LUN: file: /var/lib/mass_storage_dummy [ 5.310767] Number of LUNs=1 [ 5.311199] usb0: HOST MAC 4a:11:6c:78:4f:74 [ 5.311249] usb0: MAC 0a:e4:67:68:e9:0b [ 5.311721] systemd[1]: Starting Create Static Device Nodes in /dev... [ 5.312432] g_multi gadget: Multifunction Composite Gadget [ 5.312443] g_multi gadget: userspace failed to provide iSerialNumber [ 5.312447] g_multi gadget: g_multi ready [ 5.320766] systemd[1]: Finished Load Kernel Modules. [ 5.324029] systemd[1]: Starting Apply Kernel Variables... [ 5.340133] systemd[1]: Started Journal Service. [ 5.369152] systemd-journald[284]: Received client request to flush runtime journal. [ 5.958325] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.004615] input: pwm-vibrator as /devices/platform/vibrator/input/input2 [ 6.009610] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.027781] imx-sdma 302c0000.sdma: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 6.027805] imx-sdma 302c0000.sdma: external firmware not found, using ROM firmware [ 6.031059] imx-sdma 30bd0000.sdma: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 6.031083] imx-sdma 30bd0000.sdma: external firmware not found, using ROM firmware [ 6.031489] alloc_contig_range: [e7640, e767c) PFNs busy [ 6.034787] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.042055] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.051244] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.057091] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.062967] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.072286] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input3 [ 6.080849] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.088429] caam 30900000.crypto: Entropy delay = 3200 [ 6.088523] caam 30900000.crypto: Entropy delay = 3600 [ 6.095891] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.117104] mc: Linux media interface: v0.10 [ 6.161031] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.172719] videodev: Linux video capture interface: v2.00 [ 6.174405] gnss: GNSS driver registered with major 240 [ 6.185663] caam 30900000.crypto: Instantiated RNG4 SH0 [ 6.190559] mxc-mipi-csi2_yav 30a70000.mipi_csi1: mipi_csi2_probe [ 6.190688] mxc-mipi-csi2_yav 30a70000.mipi_csi: Remote device at endpoint@1 XXX found [ 6.190713] mxc-mipi-csi2_yav 30a70000.mipi_csi1: lanes: 2, name: mxc-mipi-csi2.0 [ 6.191169] mxc-mipi-csi2_yav 30b60000.mipi_csi2: mipi_csi2_probe [ 6.191189] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.191236] mxc-mipi-csi2_yav 30b60000.mipi_csi: Remote device at endpoint@1 XXX found [ 6.191257] mxc-mipi-csi2_yav 30b60000.mipi_csi2: lanes: 2, name: mxc-mipi-csi2.1 [ 6.201243] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.201582] s5k3l6xx 3-002d: using default 24000000 Hz clock frequency [ 6.201622] : probe sd ffff0000077d0220 [ 6.201630] S5K3L6-CIS 3-002d: probe i2c ffff0000bee9f800 [ 6.207695] s5k3l6xx 3-002d: model low: 0x30 [ 6.212891] s5k3l6xx 3-002d: model high: 0xC6 [ 6.213593] s5k3l6xx 3-002d: revision number: 0xB0 [ 6.213663] mxc-mipi-csi2_yav 30b60000.mipi_csi: Registered sensor subdevice: S5K3L6-CIS 3-002d [ 6.218963] bq25890-charger 3-006a: Got otg gpio hack [ 6.220244] power_supply bq25890-charger: Not all required supplies found, defer probe [ 6.220264] bq25890-charger 3-006a: Failed to register power supply [ 6.221246] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.224825] caam 30900000.crypto: Instantiated RNG4 SH1 [ 6.224837] caam 30900000.crypto: device ID = 0x0a16040100000000 (Era 9) [ 6.224843] caam 30900000.crypto: job rings = 3, qi = 0 [ 6.234035] mx6s-csi 30a90000.csi1_bridge: initialising [ 6.234708] CSI: Registered sensor subdevice: mxc-mipi-csi2.0 [ 6.234748] mx6s-csi 30a90000.csi1_bridge: register async notifier success [ 6.235867] mx6s-csi 30b80000.csi2_bridge: initialising [ 6.237280] CSI: Registered sensor subdevice: mxc-mipi-csi2.1 [ 6.237318] mx6s-csi 30b80000.csi2_bridge: register async notifier success [ 6.242660] bq25890-charger 3-006a: Got otg gpio hack [ 6.242865] power_supply bq25890-charger: Not all required supplies found, defer probe [ 6.242877] bq25890-charger 3-006a: Failed to register power supply [ 6.257051] cdns-mhdp-imx 32c00000.hdmi: [drm:cdns_mhdp_read_fw_version [cdns_mhdp_drmcore]] firmware version: 50d380bb [ 6.259429] imx-dcss 32e00000.display-controller: bound 32c00000.hdmi (ops cdns_mhdp_imx_ops [cdns_mhdp_imx]) [ 6.259710] [drm] Initialized imx-dcss 1.0.0 20190917 for 32e00000.display-controller on minor 2 [ 6.260372] [drm] Connector status: 0 [ 6.260400] imx-dcss 32e00000.display-controller: [drm] Cannot find any crtc or sizes [ 6.262390] [drm] Connector status: 0 [ 6.262423] imx-dcss 32e00000.display-controller: [drm] Cannot find any crtc or sizes [ 6.263140] [drm] Connector status: 0 [ 6.263151] imx-dcss 32e00000.display-controller: [drm] Cannot find any crtc or sizes [ 6.309201] bq25890-charger 3-006a: Got otg gpio hack [ 6.309477] power_supply bq25890-charger: bq25890-charger: Found supply : tps6598x-source-psy-0-003f [ 6.309923] bq25890-charger 3-006a: No battery found: -19 [ 6.327381] bq25890-charger 3-006a: Upstream supply changed: 1. [ 6.327409] bq25890-charger 3-006a: Disabling OTG_EN pin [ 6.335625] wm8962_i2c_probe: 3556: defering probe [ 6.337630] random: crng init done [ 6.337654] random: 6 urandom warning(s) missed due to ratelimiting [ 6.338127] edt_ft5x06 2-0038: probing for EDT FT5x06 I2C [ 6.342721] edt_ft5x06 2-0038: Model "EP0700M09", Rev. "\x01", 0x0 sensors [ 6.345135] input: EP0700M09 as /devices/platform/soc@0/30800000.bus/30a40000.i2c/i2c-2/2-0038/input/input4 [ 6.345340] edt_ft5x06 2-0038: EDT FT5x06 initialized: IRQ 96, WAKE pin -1, Reset pin -1. [ 6.347931] wm8962 2-001a: customer id 0 revision D [ 6.358808] input: WM8962 Beep Generator as /devices/platform/soc@0/30800000.bus/30a40000.i2c/i2c-2/2-001a/input/input6 [ 6.382599] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 6.384149] wm8962 2-001a: ASoC: error at soc_component_read_no_lock on wm8962.2-001a: -16 [ 6.393218] wm8962 2-001a: ASoC: error at snd_soc_component_update_bits on wm8962.2-001a: -16 [ 6.402282] input: Librem 5 Headphones as /devices/platform/sound/sound/card1/input5 [ 6.438343] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 6.441155] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid [ 6.485182] usb-storage 1-1.1:1.0: USB Mass Storage device detected [ 6.529243] ext2 filesystem being mounted at /boot supports timestamps until 2038 (0x7fffffff) [ 6.561632] hi846 2-0020: chip id 08 46 / 2 mipi lanes [ 6.561738] mxc-mipi-csi2_yav 30a70000.mipi_csi: Registered sensor subdevice: hi846 2-0020 [ 6.564690] Bluetooth: Core ver 2.22 [ 6.565476] NET: Registered protocol family 31 [ 6.565491] Bluetooth: HCI device and connection manager initialized [ 6.565509] Bluetooth: HCI socket layer initialized [ 6.565518] Bluetooth: L2CAP socket layer initialized [ 6.565549] Bluetooth: SCO socket layer initialized [ 6.606218] scsi host0: usb-storage 1-1.1:1.0 [ 6.610500] redpine_91x: rsi_probe: ***** 9116 Module ***** [ 6.618603] redpine_91x: redpine_hal_device_init: oper_mode = 13, coex_mode = 2 [ 6.619814] redpine_91x: Received Board Version Number: 10 [ 6.624363] redpine_91x: rsi_load_firmware: Loading file RS9116_NLINK_WLAN_BT_IMAGE.rps [ 6.624475] RSI-SDIO WLAN mmc1:fffd:1: Direct firmware load for RS9116_NLINK_WLAN_BT_IMAGE.rps failed with error -2 [ 6.624487] redpine_91x: rsi_load_firmware: Failed to open file RS9116_NLINK_WLAN_BT_IMAGE.rps [ 6.629303] usbcore: registered new interface driver usb-storage [ 6.638250] redpine_91x: ***** Loaded Firmware ***** [ 6.663894] usbcore: registered new interface driver uas [ 7.057707] spi-nor spi0.0: s25fl016k (2048 Kbytes) [ 7.092365] 3 fixed-partitions partitions found on MTD device spi0.0 [ 7.092393] Creating 3 MTD partitions on "spi0.0": [ 7.092403] 0x000000000000-0x000000030000 : "protected0" [ 7.093155] 0x000000030000-0x000000040000 : "protected1" [ 7.122396] 0x000000040000-0x000000200000 : "rw" [ 7.617489] mousedev: PS/2 mouse device common for all mice [ 7.883114] caam algorithms registered in /proc/crypto [ 7.884203] caam 30900000.crypto: caam pkc algorithms registered in /proc/crypto [ 7.884229] caam 30900000.crypto: registering rng-caam [ 10.078891] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 10.078934] Bluetooth: BNEP socket layer initialized [ 11.045675] redpine_91x: ================================================ [ 11.045698] redpine_91x: ================ RSI Version Info ============== [ 11.045701] redpine_91x: ================================================ [ 11.045705] redpine_91x: FW Version : 1.2.20.0 [ 11.045711] redpine_91x: RSI FW Version : 0000.1.2.0.0502 [ 11.045716] redpine_91x: Driver Version : RS9116.NB0.NL.GNU.LNX.OSD.2.0.0.0024 [ 11.045721] redpine_91x: Operating mode : 13 [Wi-Fi STA + BT DUAL] [ 11.045726] redpine_91x: Firmware file : RS9116_NLINK_WLAN_BT_IMAGE.rps [ 11.045730] redpine_91x: ================================================ [ 11.051193] redpine_91x: rsi_send_bt_reg_params: Sending BT reg frame [ 11.051214] BT REG PARAMS: (length = 21) [ 11.051219] 05 60 00 00 00 00 00 00 00 00 00 00 00 00 55 00 [ 11.051267] 00 00 01 1e 02 [ 11.051642] redpine_91x: HCI module init done... [ 11.053387] redpine_91x: RSI HCI DEVICE "hci0" open [ 11.113478] redpine_91x: RSI `hci0' flush [ 11.113504] redpine_91x: RSI HCI DEVICE "hci0" closed [ 11.113508] redpine_91x: rsi_hci_close: device `hci0' not running [ 11.144998] NET: Registered protocol family 38 [ 11.153170] redpine_91x: <==== Interface UP ====> [ 11.153285] redpine_91x: rsi_mac80211_bss_info_changed: Change of ERP INFO: 0 [ 11.153292] redpine_91x: rsi_mac80211_bss_info_changed: Sending vap updates.... [ 11.156281] redpine_91x: <==== Interface DOWN ====> [ 11.159766] redpine_91x: <==== Interface UP ====> [ 11.159949] redpine_91x: rsi_mac80211_bss_info_changed: Change of ERP INFO: 0 [ 11.159988] redpine_91x: rsi_mac80211_bss_info_changed: Sending vap updates.... [ 11.200328] Bluetooth: RFCOMM TTY layer initialized [ 11.200367] Bluetooth: RFCOMM socket layer initialized [ 11.200392] Bluetooth: RFCOMM ver 1.11 [ 11.492958] [drm] Connector status: 0 [ 14.818338] scsi 0:0:0:0: Direct-Access Generic Ultra HS-SD/MMC 2.09 PQ: 0 ANSI: 0 [ 14.823255] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 14.977144] redpine_91x: <==== Interface DOWN ====> [ 14.989155] redpine_91x: <==== Interface UP ====> [ 14.989330] redpine_91x: rsi_mac80211_bss_info_changed: Change of ERP INFO: 0 [ 14.989342] redpine_91x: rsi_mac80211_bss_info_changed: Sending vap updates.... [ 15.461944] rfkill: input handler disabled [ 18.683094] wlan0: authenticate with dc:39:6f:40:7f:00 [ 18.683360] wlan0: send auth to dc:39:6f:40:7f:00 (try 1/3) [ 18.696930] wlan0: authenticated [ 18.700893] wlan0: associate with dc:39:6f:40:7f:00 (try 1/3) [ 18.704742] wlan0: RX AssocResp from dc:39:6f:40:7f:00 (capab=0x1511 status=0 aid=2) [ 18.705962] wlan0: associated [ 18.731786] redpine_91x: EAPOL 4 confirm [ 18.813482] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 31.709023] AUD_1V8: disabling [ 31.709069] CAMERA_PWR_EN: disabling [ 31.709077] GNSS: disabling [ 31.709090] CAMERA1_PWR_EN: disabling [ 36.502223] max17042 3-0036: SOC threshold INTR [ 48.958800] wlan0: disassociated from dc:39:6f:40:7f:00 (Reason: 33=DISASSOC_QAP_NO_BANDWIDTH) [ 49.065745] redpine_91x: rsi_mac80211_bss_info_changed: Change of ERP INFO: 0 [ 49.065777] redpine_91x: rsi_mac80211_bss_info_changed: Sending vap updates.... [ 49.263195] wlan0: authenticate with dc:39:6f:40:7f:01 [ 49.263453] wlan0: send auth to dc:39:6f:40:7f:01 (try 1/3) [ 49.269060] wlan0: authenticated [ 49.272900] wlan0: associate with dc:39:6f:40:7f:01 (try 1/3) [ 49.281021] wlan0: RX AssocResp from dc:39:6f:40:7f:01 (capab=0x1431 status=0 aid=2) [ 49.282177] wlan0: associated [ 49.310954] redpine_91x: EAPOL 4 confirm [ 133.732003] max17042 3-0036: SOC threshold INTR [ 233.054765] max17042 3-0036: SOC threshold INTR [ 331.677643] max17042 3-0036: SOC threshold INTR [ 430.290271] max17042 3-0036: SOC threshold INTR [ 528.920530] max17042 3-0036: SOC threshold INTR [ 627.530304] max17042 3-0036: SOC threshold INTR [ 726.151459] max17042 3-0036: SOC threshold INTR [ 824.770588] max17042 3-0036: SOC threshold INTR [ 923.391441] max17042 3-0036: SOC threshold INTR [ 1022.016651] max17042 3-0036: SOC threshold INTR [ 1120.631882] max17042 3-0036: SOC threshold INTR [ 1219.264495] max17042 3-0036: SOC threshold INTR [ 1239.749345] ------------[ cut here ]------------ [ 1239.749368] WARNING: CPU: 2 PID: 8239 at drivers/media/common/videobuf2/videobuf2-core.c:806 vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1239.749409] Modules linked in: aes_ce_ccm rfcomm algif_hash algif_skcipher af_alg bnep mousedev caam_jr caamhash_desc caamalg_desc crypto_engine ofpart spi_nor mtd uas redpine_sdio redpine_91x bluetooth mac80211 usb_storage st_lsm6dsx_spi hi846 cfg80211 edt_ft5x06 snd_soc_wm8962 mx6s_capture videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 vcnl4000 st_lsm6dsx_i2c st_lsm6dsx s5k3l6xx dw9714 videobuf2_common industrialio_triggered_buffer tps6598x bq25890_charger kfifo_buf mxc_mipi_csi2_yav gnss_mtk gnss_serial v4l2_fwnode typec gnss videodev leds_lm3560 mc caam error snvs_pwrkey snd_soc_fsl_sai imx_pcm_dma snd_soc_simple_card snd_soc_gtm601 snd_soc_simple_card_utils imx2_wdt watchdog aes_ce_blk snd_soc_core crypto_simd imx_sdma virt_dma crct10dif_ce snd_pcm_dmaengine ghash_ce snd_pcm sha2_ce pwm_vibra snd_timer sha1_ce snd soundcore rfkill_hks rfkill ledtrig_timer usb_f_acm u_serial usb_f_rndis g_multi usb_f_mass_storage u_ether libcomposite ledtrig_pattern fuse ip_tables x_tables [ 1239.749656] ipv6 xhci_plat_hcd xhci_hcd usbcore dwc3 ulpi udc_core roles usb_common cdns_mhdp_imx phy_fsl_imx8mq_usb cdns_mhdp_drmcore imx_dcss clk_bd718x7 [ 1239.749706] CPU: 2 PID: 8239 Comm: v4l2-ctl Not tainted 5.12.0-1-librem5 #1 [ 1239.749715] Hardware name: Purism Librem 5r4 (DT) [ 1239.749720] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--) [ 1239.749727] pc : vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1239.749749] lr : vb2_core_reqbufs+0x118/0x480 [videobuf2_common] [ 1239.749768] sp : ffff8000147fbae0 [ 1239.749771] x29: ffff8000147fbae0 x28: ffff000054d26e00 [ 1239.749781] x27: ffff000019e61000 x26: 0000000000000001 [ 1239.749790] x25: ffff0000be6b7c30 x24: ffff8000147fbd58 [ 1239.749798] x23: 0000000000000000 x22: ffff800011428908 [ 1239.749807] x21: ffff0000be6b7978 x20: 0000000000000000 [ 1239.749815] x19: ffff0000be6b7910 x18: 0000000000000000 [ 1239.749824] x17: 0000000000000000 x16: 0000000000000000 [ 1239.749832] x15: 0000000000000000 x14: 0000000000000000 [ 1239.749840] x13: 0000000000000000 x12: 0000000000000000 [ 1239.749848] x11: 0000000000000000 x10: 0000000000000000 [ 1239.749856] x9 : ffff800009002fd8 x8 : 0000000000000000 [ 1239.749865] x7 : 0000000000000000 x6 : 0000000000000000 [ 1239.749873] x5 : ffff800009039350 x4 : ffff0000be6b7978 [ 1239.749881] x3 : 0000000000000001 x2 : 0000000000000000 [ 1239.749890] x1 : 0000000000000001 x0 : 0000000000000000 [ 1239.749899] Call trace: [ 1239.749903] vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1239.749923] vb2_reqbufs+0x68/0x88 [videobuf2_v4l2] [ 1239.749943] mx6s_vidioc_reqbufs+0x48/0x68 [mx6s_capture] [ 1239.749961] v4l_reqbufs+0x54/0x68 [videodev] [ 1239.750042] __video_do_ioctl+0x18c/0x3e0 [videodev] [ 1239.750098] video_usercopy+0x168/0x6f0 [videodev] [ 1239.750152] video_ioctl2+0x20/0x38 [videodev] [ 1239.750206] v4l2_ioctl+0x48/0x68 [videodev] [ 1239.750261] __arm64_sys_ioctl+0xb0/0xf0 [ 1239.750275] el0_svc_common.constprop.2+0x94/0x130 [ 1239.750287] do_el0_svc+0x24/0x30 [ 1239.750294] el0_svc+0x24/0x38 [ 1239.750305] el0_sync_handler+0x90/0xb8 [ 1239.750313] el0_sync+0x154/0x180 [ 1239.750321] ---[ end trace 3bc1f86aceda205b ]--- [ 1258.299042] wlan0: disconnect from AP dc:39:6f:40:7f:01 for new auth to dc:39:6f:40:7f:00 [ 1258.378784] redpine_91x: rsi_mac80211_bss_info_changed: Change of ERP INFO: 0 [ 1258.378820] redpine_91x: rsi_mac80211_bss_info_changed: Sending vap updates.... [ 1258.378895] wlan0: authenticate with dc:39:6f:40:7f:00 [ 1258.379079] wlan0: send auth to dc:39:6f:40:7f:00 (try 1/3) [ 1258.391246] wlan0: authenticated [ 1258.394405] wlan0: associate with dc:39:6f:40:7f:00 (try 1/3) [ 1258.398730] wlan0: RX ReassocResp from dc:39:6f:40:7f:00 (capab=0x1511 status=0 aid=2) [ 1258.399892] wlan0: associated [ 1258.427321] redpine_91x: EAPOL 4 confirm [ 1264.744829] ------------[ cut here ]------------ [ 1264.744849] WARNING: CPU: 0 PID: 8392 at drivers/media/common/videobuf2/videobuf2-core.c:806 vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1264.744886] Modules linked in: aes_ce_ccm rfcomm algif_hash algif_skcipher af_alg bnep mousedev caam_jr caamhash_desc caamalg_desc crypto_engine ofpart spi_nor mtd uas redpine_sdio redpine_91x bluetooth mac80211 usb_storage st_lsm6dsx_spi hi846 cfg80211 edt_ft5x06 snd_soc_wm8962 mx6s_capture videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 vcnl4000 st_lsm6dsx_i2c st_lsm6dsx s5k3l6xx dw9714 videobuf2_common industrialio_triggered_buffer tps6598x bq25890_charger kfifo_buf mxc_mipi_csi2_yav gnss_mtk gnss_serial v4l2_fwnode typec gnss videodev leds_lm3560 mc caam error snvs_pwrkey snd_soc_fsl_sai imx_pcm_dma snd_soc_simple_card snd_soc_gtm601 snd_soc_simple_card_utils imx2_wdt watchdog aes_ce_blk snd_soc_core crypto_simd imx_sdma virt_dma crct10dif_ce snd_pcm_dmaengine ghash_ce snd_pcm sha2_ce pwm_vibra snd_timer sha1_ce snd soundcore rfkill_hks rfkill ledtrig_timer usb_f_acm u_serial usb_f_rndis g_multi usb_f_mass_storage u_ether libcomposite ledtrig_pattern fuse ip_tables x_tables [ 1264.745132] ipv6 xhci_plat_hcd xhci_hcd usbcore dwc3 ulpi udc_core roles usb_common cdns_mhdp_imx phy_fsl_imx8mq_usb cdns_mhdp_drmcore imx_dcss clk_bd718x7 [ 1264.745178] CPU: 0 PID: 8392 Comm: v4l2-ctl Tainted: G W 5.12.0-1-librem5 #1 [ 1264.745186] Hardware name: Purism Librem 5r4 (DT) [ 1264.745190] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--) [ 1264.745197] pc : vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1264.745217] lr : vb2_core_reqbufs+0x118/0x480 [videobuf2_common] [ 1264.745235] sp : ffff8000141dbae0 [ 1264.745239] x29: ffff8000141dbae0 x28: ffff00002f498000 [ 1264.745248] x27: ffff00004d12ab00 x26: 0000000000000001 [ 1264.745257] x25: ffff0000be6b7c30 x24: ffff8000141dbd58 [ 1264.745266] x23: 0000000000000000 x22: ffff800011428908 [ 1264.745274] x21: ffff0000be6b7978 x20: 0000000000000000 [ 1264.745283] x19: ffff0000be6b7910 x18: 0000000000000000 [ 1264.745292] x17: 0000000000000000 x16: 0000000000000000 [ 1264.745300] x15: 0000000000000000 x14: 0000000000000000 [ 1264.745308] x13: 0000000000000000 x12: 0000000000000000 [ 1264.745316] x11: 0000000000000000 x10: 0000000000000000 [ 1264.745325] x9 : ffff800009002fd8 x8 : 0000000000000000 [ 1264.745333] x7 : 0000000000000000 x6 : 0000000000000000 [ 1264.745341] x5 : ffff800009039350 x4 : ffff0000be6b7978 [ 1264.745349] x3 : 0000000000000001 x2 : 0000000000000000 [ 1264.745357] x1 : 0000000000000001 x0 : 0000000000000000 [ 1264.745367] Call trace: [ 1264.745372] vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1264.745391] vb2_reqbufs+0x68/0x88 [videobuf2_v4l2] [ 1264.745410] mx6s_vidioc_reqbufs+0x48/0x68 [mx6s_capture] [ 1264.745427] v4l_reqbufs+0x54/0x68 [videodev] [ 1264.745504] __video_do_ioctl+0x18c/0x3e0 [videodev] [ 1264.745558] video_usercopy+0x168/0x6f0 [videodev] [ 1264.745612] video_ioctl2+0x20/0x38 [videodev] [ 1264.745665] v4l2_ioctl+0x48/0x68 [videodev] [ 1264.745719] __arm64_sys_ioctl+0xb0/0xf0 [ 1264.745731] el0_svc_common.constprop.2+0x94/0x130 [ 1264.745742] do_el0_svc+0x24/0x30 [ 1264.745750] el0_svc+0x24/0x38 [ 1264.745760] el0_sync_handler+0x90/0xb8 [ 1264.745768] el0_sync+0x154/0x180 [ 1264.745776] ---[ end trace 3bc1f86aceda205c ]--- [ 1266.679566] wlan0: disassociated from dc:39:6f:40:7f:00 (Reason: 33=DISASSOC_QAP_NO_BANDWIDTH) [ 1266.774670] redpine_91x: rsi_mac80211_bss_info_changed: Change of ERP INFO: 0 [ 1266.774706] redpine_91x: rsi_mac80211_bss_info_changed: Sending vap updates.... [ 1266.960166] wlan0: authenticate with dc:39:6f:40:7f:01 [ 1266.960382] wlan0: send auth to dc:39:6f:40:7f:01 (try 1/3) [ 1267.163302] wlan0: send auth to dc:39:6f:40:7f:01 (try 2/3) [ 1267.168018] wlan0: authenticated [ 1267.171520] wlan0: associate with dc:39:6f:40:7f:01 (try 1/3) [ 1267.179109] wlan0: RX AssocResp from dc:39:6f:40:7f:01 (capab=0x1431 status=0 aid=2) [ 1267.183403] wlan0: associated [ 1267.208919] redpine_91x: EAPOL 4 confirm [ 1273.287963] ------------[ cut here ]------------ [ 1273.287983] WARNING: CPU: 0 PID: 8451 at drivers/media/common/videobuf2/videobuf2-core.c:806 vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1273.288020] Modules linked in: aes_ce_ccm rfcomm algif_hash algif_skcipher af_alg bnep mousedev caam_jr caamhash_desc caamalg_desc crypto_engine ofpart spi_nor mtd uas redpine_sdio redpine_91x bluetooth mac80211 usb_storage st_lsm6dsx_spi hi846 cfg80211 edt_ft5x06 snd_soc_wm8962 mx6s_capture videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 vcnl4000 st_lsm6dsx_i2c st_lsm6dsx s5k3l6xx dw9714 videobuf2_common industrialio_triggered_buffer tps6598x bq25890_charger kfifo_buf mxc_mipi_csi2_yav gnss_mtk gnss_serial v4l2_fwnode typec gnss videodev leds_lm3560 mc caam error snvs_pwrkey snd_soc_fsl_sai imx_pcm_dma snd_soc_simple_card snd_soc_gtm601 snd_soc_simple_card_utils imx2_wdt watchdog aes_ce_blk snd_soc_core crypto_simd imx_sdma virt_dma crct10dif_ce snd_pcm_dmaengine ghash_ce snd_pcm sha2_ce pwm_vibra snd_timer sha1_ce snd soundcore rfkill_hks rfkill ledtrig_timer usb_f_acm u_serial usb_f_rndis g_multi usb_f_mass_storage u_ether libcomposite ledtrig_pattern fuse ip_tables x_tables [ 1273.288266] ipv6 xhci_plat_hcd xhci_hcd usbcore dwc3 ulpi udc_core roles usb_common cdns_mhdp_imx phy_fsl_imx8mq_usb cdns_mhdp_drmcore imx_dcss clk_bd718x7 [ 1273.288311] CPU: 0 PID: 8451 Comm: v4l2-ctl Tainted: G W 5.12.0-1-librem5 #1 [ 1273.288319] Hardware name: Purism Librem 5r4 (DT) [ 1273.288324] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--) [ 1273.288330] pc : vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1273.288350] lr : vb2_core_reqbufs+0x118/0x480 [videobuf2_common] [ 1273.288369] sp : ffff80001439bae0 [ 1273.288372] x29: ffff80001439bae0 x28: ffff0000306eee00 [ 1273.288381] x27: ffff00002776b600 x26: 0000000000000001 [ 1273.288390] x25: ffff0000be547c30 x24: ffff80001439bd58 [ 1273.288398] x23: 0000000000000000 x22: ffff800011428908 [ 1273.288406] x21: ffff0000be547978 x20: 0000000000000000 [ 1273.288415] x19: ffff0000be547910 x18: 0000000000000000 [ 1273.288423] x17: 0000000000000000 x16: 0000000000000000 [ 1273.288431] x15: 0000000000000000 x14: 0000000000000000 [ 1273.288440] x13: 0000000000000000 x12: 0000000000000000 [ 1273.288448] x11: 0000000000000000 x10: 0000000000000000 [ 1273.288456] x9 : ffff800009002fd8 x8 : 0000000000000000 [ 1273.288464] x7 : 0000000000000000 x6 : 0000000000000000 [ 1273.288472] x5 : ffff800009039350 x4 : ffff0000be547978 [ 1273.288480] x3 : 0000000000000001 x2 : 0000000000000000 [ 1273.288488] x1 : 0000000000000001 x0 : 0000000000000000 [ 1273.288498] Call trace: [ 1273.288502] vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 1273.288522] vb2_reqbufs+0x68/0x88 [videobuf2_v4l2] [ 1273.288541] mx6s_vidioc_reqbufs+0x48/0x68 [mx6s_capture] [ 1273.288558] v4l_reqbufs+0x54/0x68 [videodev] [ 1273.288636] __video_do_ioctl+0x18c/0x3e0 [videodev] [ 1273.288691] video_usercopy+0x168/0x6f0 [videodev] [ 1273.288746] video_ioctl2+0x20/0x38 [videodev] [ 1273.288800] v4l2_ioctl+0x48/0x68 [videodev] [ 1273.288853] __arm64_sys_ioctl+0xb0/0xf0 [ 1273.288866] el0_svc_common.constprop.2+0x94/0x130 [ 1273.288877] do_el0_svc+0x24/0x30 [ 1273.288884] el0_svc+0x24/0x38 [ 1273.288895] el0_sync_handler+0x90/0xb8 [ 1273.288902] el0_sync+0x154/0x180 [ 1273.288910] ---[ end trace 3bc1f86aceda205d ]--- [ 1316.478888] max17042 3-0036: SOC threshold INTR [ 1415.090746] max17042 3-0036: SOC threshold INTR [ 1513.721580] max17042 3-0036: SOC threshold INTR [ 1612.339167] max17042 3-0036: SOC threshold INTR [ 1710.961731] max17042 3-0036: SOC threshold INTR [ 1809.573689] max17042 3-0036: SOC threshold INTR [ 1869.536395] wlan0: Limiting TX power to 20 (20 - 0) dBm as advertised by dc:39:6f:40:7f:01 [ 1908.192792] max17042 3-0036: SOC threshold INTR [ 2006.815280] max17042 3-0036: SOC threshold INTR [ 2105.435924] max17042 3-0036: SOC threshold INTR [ 2143.565408] ------------[ cut here ]------------ [ 2143.565429] WARNING: CPU: 3 PID: 13352 at drivers/media/common/videobuf2/videobuf2-core.c:806 vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 2143.565468] Modules linked in: aes_ce_ccm rfcomm algif_hash algif_skcipher af_alg bnep mousedev caam_jr caamhash_desc caamalg_desc crypto_engine ofpart spi_nor mtd uas redpine_sdio redpine_91x bluetooth mac80211 usb_storage st_lsm6dsx_spi hi846 cfg80211 edt_ft5x06 snd_soc_wm8962 mx6s_capture videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 vcnl4000 st_lsm6dsx_i2c st_lsm6dsx s5k3l6xx dw9714 videobuf2_common industrialio_triggered_buffer tps6598x bq25890_charger kfifo_buf mxc_mipi_csi2_yav gnss_mtk gnss_serial v4l2_fwnode typec gnss videodev leds_lm3560 mc caam error snvs_pwrkey snd_soc_fsl_sai imx_pcm_dma snd_soc_simple_card snd_soc_gtm601 snd_soc_simple_card_utils imx2_wdt watchdog aes_ce_blk snd_soc_core crypto_simd imx_sdma virt_dma crct10dif_ce snd_pcm_dmaengine ghash_ce snd_pcm sha2_ce pwm_vibra snd_timer sha1_ce snd soundcore rfkill_hks rfkill ledtrig_timer usb_f_acm u_serial usb_f_rndis g_multi usb_f_mass_storage u_ether libcomposite ledtrig_pattern fuse ip_tables x_tables [ 2143.565715] ipv6 xhci_plat_hcd xhci_hcd usbcore dwc3 ulpi udc_core roles usb_common cdns_mhdp_imx phy_fsl_imx8mq_usb cdns_mhdp_drmcore imx_dcss clk_bd718x7 [ 2143.565761] CPU: 3 PID: 13352 Comm: v4l2-ctl Tainted: G W 5.12.0-1-librem5 #1 [ 2143.565769] Hardware name: Purism Librem 5r4 (DT) [ 2143.565774] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--) [ 2143.565780] pc : vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 2143.565800] lr : vb2_core_reqbufs+0x118/0x480 [videobuf2_common] [ 2143.565818] sp : ffff800013a93ae0 [ 2143.565822] x29: ffff800013a93ae0 x28: ffff000019d85280 [ 2143.565831] x27: ffff000027756200 x26: 0000000000000001 [ 2143.565839] x25: ffff0000be547c30 x24: ffff800013a93d58 [ 2143.565848] x23: 0000000000000000 x22: ffff800011428908 [ 2143.565856] x21: ffff0000be547978 x20: 0000000000000000 [ 2143.565864] x19: ffff0000be547910 x18: 0000000000000000 [ 2143.565873] x17: 0000000000000000 x16: 0000000000000000 [ 2143.565881] x15: 0000000000000000 x14: 0000000000000000 [ 2143.565889] x13: 0000000000000000 x12: 0000000000000000 [ 2143.565897] x11: 0000000000000000 x10: 0000000000000000 [ 2143.565905] x9 : ffff800009002fd8 x8 : 0000000000000000 [ 2143.565913] x7 : 0000000000000000 x6 : 0000000000000000 [ 2143.565921] x5 : ffff800009039350 x4 : ffff0000be547978 [ 2143.565930] x3 : 0000000000000001 x2 : 0000000000000000 [ 2143.565938] x1 : 0000000000000001 x0 : 0000000000000000 [ 2143.565947] Call trace: [ 2143.565951] vb2_core_reqbufs+0x150/0x480 [videobuf2_common] [ 2143.565970] vb2_reqbufs+0x68/0x88 [videobuf2_v4l2] [ 2143.565989] mx6s_vidioc_reqbufs+0x48/0x68 [mx6s_capture] [ 2143.566007] v4l_reqbufs+0x54/0x68 [videodev] [ 2143.566086] __video_do_ioctl+0x18c/0x3e0 [videodev] [ 2143.566139] video_usercopy+0x168/0x6f0 [videodev] [ 2143.566192] video_ioctl2+0x20/0x38 [videodev] [ 2143.566246] v4l2_ioctl+0x48/0x68 [videodev] [ 2143.566300] __arm64_sys_ioctl+0xb0/0xf0 [ 2143.566312] el0_svc_common.constprop.2+0x94/0x130 [ 2143.566324] do_el0_svc+0x24/0x30 [ 2143.566332] el0_svc+0x24/0x38 [ 2143.566342] el0_sync_handler+0x90/0xb8 [ 2143.566350] el0_sync+0x154/0x180 [ 2143.566358] ---[ end trace 3bc1f86aceda205e ]--- [ 2204.050061] max17042 3-0036: SOC threshold INTR [ 2302.669662] max17042 3-0036: SOC threshold INTR [ 2401.292876] max17042 3-0036: SOC threshold INTR [ 2500.614474] max17042 3-0036: SOC threshold INTR [ 2598.534748] max17042 3-0036: SOC threshold INTR [ 2698.555237] max17042 3-0036: SOC threshold INTR [ 2798.574407] max17042 3-0036: SOC threshold INTR [ 2899.295174] max17042 3-0036: SOC threshold INTR [ 3000.714803] max17042 3-0036: SOC threshold INTR