Mar 02 20:30:27 dad-desktop kernel: Booting Linux on physical CPU 0x0000000000 [0x410fd083] Mar 02 20:30:27 dad-desktop kernel: Linux version 5.8.0-1017-raspi (buildd@bos02-arm64-057) (gcc (Ubuntu 10.2.1-20ubuntu1) 10.2.1 20210220, GNU ld (GNU Binutils for Ubuntu) 2.36.1) #20+21.04.1-Ubuntu SMP PREEMPT Mon Mar 1 21:27:57 UTC 2021 (Ubuntu 5.8.0-1017.20+21.04.1-raspi 5.8.18) Mar 02 20:30:27 dad-desktop kernel: Machine model: Raspberry Pi 4 Model B Rev 1.4 Mar 02 20:30:27 dad-desktop kernel: efi: UEFI not found. Mar 02 20:30:27 dad-desktop kernel: Reserved memory: created CMA memory pool at 0x000000001d400000, size 256 MiB Mar 02 20:30:27 dad-desktop kernel: OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool Mar 02 20:30:27 dad-desktop kernel: Zone ranges: Mar 02 20:30:27 dad-desktop kernel: DMA [mem 0x0000000000000000-0x000000003fffffff] Mar 02 20:30:27 dad-desktop kernel: DMA32 [mem 0x0000000040000000-0x00000000ffffffff] Mar 02 20:30:27 dad-desktop kernel: Normal [mem 0x0000000100000000-0x00000001ffffffff] Mar 02 20:30:27 dad-desktop kernel: Movable zone start for each node Mar 02 20:30:27 dad-desktop kernel: Early memory node ranges Mar 02 20:30:27 dad-desktop kernel: node 0: [mem 0x0000000000000000-0x0000000037ffffff] Mar 02 20:30:27 dad-desktop kernel: node 0: [mem 0x0000000040000000-0x00000000fbffffff] Mar 02 20:30:27 dad-desktop kernel: node 0: [mem 0x0000000100000000-0x00000001ffffffff] Mar 02 20:30:27 dad-desktop kernel: Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff] Mar 02 20:30:27 dad-desktop kernel: On node 0 totalpages: 2048000 Mar 02 20:30:27 dad-desktop kernel: DMA zone: 3584 pages used for memmap Mar 02 20:30:27 dad-desktop kernel: DMA zone: 0 pages reserved Mar 02 20:30:27 dad-desktop kernel: DMA zone: 229376 pages, LIFO batch:63 Mar 02 20:30:27 dad-desktop kernel: DMA32 zone: 12288 pages used for memmap Mar 02 20:30:27 dad-desktop kernel: DMA32 zone: 770048 pages, LIFO batch:63 Mar 02 20:30:27 dad-desktop kernel: Normal zone: 16384 pages used for memmap Mar 02 20:30:27 dad-desktop kernel: Normal zone: 1048576 pages, LIFO batch:63 Mar 02 20:30:27 dad-desktop kernel: percpu: Embedded 32 pages/cpu s93080 r8192 d29800 u131072 Mar 02 20:30:27 dad-desktop kernel: pcpu-alloc: s93080 r8192 d29800 u131072 alloc=32*4096 Mar 02 20:30:27 dad-desktop kernel: pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 Mar 02 20:30:27 dad-desktop kernel: Detected PIPT I-cache on CPU0 Mar 02 20:30:27 dad-desktop kernel: CPU features: detected: EL2 vector hardening Mar 02 20:30:27 dad-desktop kernel: CPU features: kernel page table isolation forced ON by KASLR Mar 02 20:30:27 dad-desktop kernel: CPU features: detected: Kernel page table isolation (KPTI) Mar 02 20:30:27 dad-desktop kernel: ARM_SMCCC_ARCH_WORKAROUND_1 missing from firmware Mar 02 20:30:27 dad-desktop kernel: CPU features: detected: ARM errata 1165522, 1319367, or 1530923 Mar 02 20:30:27 dad-desktop kernel: Built 1 zonelists, mobility grouping on. Total pages: 2015744 Mar 02 20:30:27 dad-desktop kernel: Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 video=HDMI-A-1:1280x1024M@60 smsc95xx.macaddr=DC:A6:32:D1:3E:28 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet splash Mar 02 20:30:27 dad-desktop kernel: Kernel parameter elevator= does not have any effect anymore. Mar 02 20:30:27 dad-desktop kernel: Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: mem auto-init: stack:off, heap alloc:off, heap free:off Mar 02 20:30:27 dad-desktop kernel: software IO TLB: mapped [mem 0x34000000-0x38000000] (64MB) Mar 02 20:30:27 dad-desktop kernel: Memory: 7653560K/8192000K available (12864K kernel code, 1392K rwdata, 4936K rodata, 4224K init, 1070K bss, 276296K reserved, 262144K cma-reserved) Mar 02 20:30:27 dad-desktop kernel: random: get_random_u64 called from kmem_cache_open+0x34/0x2e0 with crng_init=0 Mar 02 20:30:27 dad-desktop kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Mar 02 20:30:27 dad-desktop kernel: ftrace: allocating 41924 entries in 164 pages Mar 02 20:30:27 dad-desktop kernel: ftrace: allocated 164 pages with 3 groups Mar 02 20:30:27 dad-desktop kernel: rcu: Preemptible hierarchical RCU implementation. Mar 02 20:30:27 dad-desktop kernel: Trampoline variant of Tasks RCU enabled. Mar 02 20:30:27 dad-desktop kernel: Rude variant of Tasks RCU enabled. Mar 02 20:30:27 dad-desktop kernel: Tracing variant of Tasks RCU enabled. Mar 02 20:30:27 dad-desktop kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. Mar 02 20:30:27 dad-desktop kernel: NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 Mar 02 20:30:27 dad-desktop kernel: GIC: Using split EOI/Deactivate mode Mar 02 20:30:27 dad-desktop kernel: arch_timer: cp15 timer(s) running at 54.00MHz (phys). Mar 02 20:30:27 dad-desktop kernel: clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns Mar 02 20:30:27 dad-desktop kernel: sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns Mar 02 20:30:27 dad-desktop kernel: Console: colour dummy device 80x25 Mar 02 20:30:27 dad-desktop kernel: printk: console [tty1] enabled Mar 02 20:30:27 dad-desktop kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=216000) Mar 02 20:30:27 dad-desktop kernel: pid_max: default: 32768 minimum: 301 Mar 02 20:30:27 dad-desktop kernel: LSM: Security Framework initializing Mar 02 20:30:27 dad-desktop kernel: Yama: becoming mindful. Mar 02 20:30:27 dad-desktop kernel: AppArmor: AppArmor initialized Mar 02 20:30:27 dad-desktop kernel: Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: Disabling memory control group subsystem Mar 02 20:30:27 dad-desktop kernel: rcu: Hierarchical SRCU implementation. Mar 02 20:30:27 dad-desktop kernel: EFI services will not be available. Mar 02 20:30:27 dad-desktop kernel: smp: Bringing up secondary CPUs ... Mar 02 20:30:27 dad-desktop kernel: Detected PIPT I-cache on CPU1 Mar 02 20:30:27 dad-desktop kernel: CPU1: Booted secondary processor 0x0000000001 [0x410fd083] Mar 02 20:30:27 dad-desktop kernel: Detected PIPT I-cache on CPU2 Mar 02 20:30:27 dad-desktop kernel: CPU2: Booted secondary processor 0x0000000002 [0x410fd083] Mar 02 20:30:27 dad-desktop kernel: Detected PIPT I-cache on CPU3 Mar 02 20:30:27 dad-desktop kernel: CPU3: Booted secondary processor 0x0000000003 [0x410fd083] Mar 02 20:30:27 dad-desktop kernel: smp: Brought up 1 node, 4 CPUs Mar 02 20:30:27 dad-desktop kernel: SMP: Total of 4 processors activated. Mar 02 20:30:27 dad-desktop kernel: CPU features: detected: 32-bit EL0 Support Mar 02 20:30:27 dad-desktop kernel: CPU features: detected: CRC32 instructions Mar 02 20:30:27 dad-desktop kernel: CPU features: detected: 32-bit EL1 Support Mar 02 20:30:27 dad-desktop kernel: CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching Mar 02 20:30:27 dad-desktop kernel: CPU: All CPU(s) started at EL2 Mar 02 20:30:27 dad-desktop kernel: alternatives: patching kernel code Mar 02 20:30:27 dad-desktop kernel: devtmpfs: initialized Mar 02 20:30:27 dad-desktop kernel: Enabled cp15_barrier support Mar 02 20:30:27 dad-desktop kernel: Enabled setend support Mar 02 20:30:27 dad-desktop kernel: KASLR enabled Mar 02 20:30:27 dad-desktop kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns Mar 02 20:30:27 dad-desktop kernel: futex hash table entries: 1024 (order: 4, 65536 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: pinctrl core: initialized pinctrl subsystem Mar 02 20:30:27 dad-desktop kernel: thermal_sys: Registered thermal governor 'fair_share' Mar 02 20:30:27 dad-desktop kernel: thermal_sys: Registered thermal governor 'bang_bang' Mar 02 20:30:27 dad-desktop kernel: thermal_sys: Registered thermal governor 'step_wise' Mar 02 20:30:27 dad-desktop kernel: thermal_sys: Registered thermal governor 'user_space' Mar 02 20:30:27 dad-desktop kernel: ------------[ cut here ]------------ Mar 02 20:30:27 dad-desktop kernel: 'thermal_zone_device_update' must not be called without 'get_temp' ops set Mar 02 20:30:27 dad-desktop kernel: WARNING: CPU: 0 PID: 1 at drivers/thermal/thermal_core.c:477 thermal_zone_device_update.part.0+0xd4/0xe0 Mar 02 20:30:27 dad-desktop kernel: Modules linked in: Mar 02 20:30:27 dad-desktop kernel: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 02 20:30:27 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 02 20:30:27 dad-desktop kernel: pstate: 60400005 (nZCv daif +PAN -UAO BTYPE=--) Mar 02 20:30:27 dad-desktop kernel: pc : thermal_zone_device_update.part.0+0xd4/0xe0 Mar 02 20:30:27 dad-desktop kernel: lr : thermal_zone_device_update.part.0+0xd4/0xe0 Mar 02 20:30:27 dad-desktop kernel: sp : ffff80001002bc30 Mar 02 20:30:27 dad-desktop kernel: x29: ffff80001002bc30 x28: ffff3abaf5c1e400 Mar 02 20:30:27 dad-desktop kernel: x27: ffff3abaf5c1e378 x26: 0000000000000000 Mar 02 20:30:27 dad-desktop kernel: x25: ffff3abaf5c1e000 x24: 0000000000000000 Mar 02 20:30:27 dad-desktop kernel: x23: ffff3abaf543b000 x22: ffffd064f5880e20 Mar 02 20:30:27 dad-desktop kernel: x21: ffff3abaf5c1e018 x20: ffff3abaff021368 Mar 02 20:30:27 dad-desktop kernel: x19: 0000000000000000 x18: 0000000000000020 Mar 02 20:30:27 dad-desktop kernel: x17: 0000000023bb23e8 x16: 00000000d9bcff17 Mar 02 20:30:27 dad-desktop kernel: x15: ffffffffffffffff x14: 6d65745f74656727 Mar 02 20:30:27 dad-desktop kernel: x13: 2074756f68746977 x12: 2064656c6c616320 Mar 02 20:30:27 dad-desktop kernel: x11: 656220746f6e2074 x10: 73756d2027657461 Mar 02 20:30:27 dad-desktop kernel: x9 : ffffd064f42fcd74 x8 : 0000000000000000 Mar 02 20:30:27 dad-desktop kernel: x7 : 0000000000000004 x6 : ffffd064f57a9000 Mar 02 20:30:27 dad-desktop kernel: x5 : ffffd064f57a91c0 x4 : ffff80001002ba10 Mar 02 20:30:27 dad-desktop kernel: x3 : 0000000000000000 x2 : 0000000000000000 Mar 02 20:30:27 dad-desktop kernel: x1 : 0000000000000000 x0 : ffff3abaf5decb00 Mar 02 20:30:27 dad-desktop kernel: Call trace: Mar 02 20:30:27 dad-desktop kernel: thermal_zone_device_update.part.0+0xd4/0xe0 Mar 02 20:30:27 dad-desktop kernel: thermal_zone_device_register+0x418/0x4d0 Mar 02 20:30:27 dad-desktop kernel: of_parse_thermal_zones+0x188/0x23c Mar 02 20:30:27 dad-desktop kernel: thermal_init+0xe4/0x144 Mar 02 20:30:27 dad-desktop kernel: do_one_initcall+0x50/0x2b0 Mar 02 20:30:27 dad-desktop kernel: do_initcalls+0x104/0x144 Mar 02 20:30:27 dad-desktop kernel: kernel_init_freeable+0x148/0x194 Mar 02 20:30:27 dad-desktop kernel: kernel_init+0x20/0x120 Mar 02 20:30:27 dad-desktop kernel: ret_from_fork+0x10/0x34 Mar 02 20:30:27 dad-desktop kernel: ---[ end trace 38a153b435714a5e ]--- Mar 02 20:30:27 dad-desktop kernel: DMI not present or invalid. Mar 02 20:30:27 dad-desktop kernel: NET: Registered protocol family 16 Mar 02 20:30:27 dad-desktop kernel: DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations Mar 02 20:30:27 dad-desktop kernel: DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations Mar 02 20:30:27 dad-desktop kernel: DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations Mar 02 20:30:27 dad-desktop kernel: audit: initializing netlink subsys (disabled) Mar 02 20:30:27 dad-desktop kernel: audit: type=2000 audit(0.088:1): state=initialized audit_enabled=0 res=1 Mar 02 20:30:27 dad-desktop kernel: cpuidle: using governor ladder Mar 02 20:30:27 dad-desktop kernel: cpuidle: using governor menu Mar 02 20:30:27 dad-desktop kernel: hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. Mar 02 20:30:27 dad-desktop kernel: ASID allocator initialised with 32768 entries Mar 02 20:30:27 dad-desktop kernel: Serial: AMBA PL011 UART driver Mar 02 20:30:27 dad-desktop kernel: bcm2835-mbox fe00b880.mailbox: mailbox enabled Mar 02 20:30:27 dad-desktop kernel: raspberrypi-firmware soc:firmware: Attached to firmware from 2021-01-08T14:32:15, variant start_x Mar 02 20:30:27 dad-desktop kernel: raspberrypi-firmware soc:firmware: Firmware hash is 194a85abd768c7334bbadc3f1911c10a7d18ed14 Mar 02 20:30:27 dad-desktop kernel: bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1 Mar 02 20:30:27 dad-desktop kernel: iommu: Default domain type: Translated Mar 02 20:30:27 dad-desktop kernel: SCSI subsystem initialized Mar 02 20:30:27 dad-desktop kernel: libata version 3.00 loaded. Mar 02 20:30:27 dad-desktop kernel: usbcore: registered new interface driver usbfs Mar 02 20:30:27 dad-desktop kernel: usbcore: registered new interface driver hub Mar 02 20:30:27 dad-desktop kernel: usbcore: registered new device driver usb Mar 02 20:30:27 dad-desktop kernel: pps_core: LinuxPPS API ver. 1 registered Mar 02 20:30:27 dad-desktop kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti Mar 02 20:30:27 dad-desktop kernel: PTP clock support registered Mar 02 20:30:27 dad-desktop kernel: EDAC MC: Ver: 3.0.0 Mar 02 20:30:27 dad-desktop kernel: NetLabel: Initializing Mar 02 20:30:27 dad-desktop kernel: NetLabel: domain hash size = 128 Mar 02 20:30:27 dad-desktop kernel: NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO Mar 02 20:30:27 dad-desktop kernel: NetLabel: unlabeled traffic allowed by default Mar 02 20:30:27 dad-desktop kernel: clocksource: Switched to clocksource arch_sys_counter Mar 02 20:30:27 dad-desktop kernel: VFS: Disk quotas dquot_6.6.0 Mar 02 20:30:27 dad-desktop kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Mar 02 20:30:27 dad-desktop kernel: AppArmor: AppArmor Filesystem Enabled Mar 02 20:30:27 dad-desktop kernel: simple-framebuffer 3e6fa000.framebuffer: framebuffer at 0x3e6fa000, 0x500000 bytes, mapped to 0x(____ptrval____) Mar 02 20:30:27 dad-desktop kernel: simple-framebuffer 3e6fa000.framebuffer: format=a8r8g8b8, mode=1280x1024x32, linelength=5120 Mar 02 20:30:27 dad-desktop kernel: Console: switching to colour frame buffer device 160x64 Mar 02 20:30:27 dad-desktop kernel: simple-framebuffer 3e6fa000.framebuffer: fb0: simplefb registered! Mar 02 20:30:27 dad-desktop kernel: NET: Registered protocol family 2 Mar 02 20:30:27 dad-desktop kernel: tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: TCP: Hash tables configured (established 65536 bind 65536) Mar 02 20:30:27 dad-desktop kernel: UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) Mar 02 20:30:27 dad-desktop kernel: NET: Registered protocol family 1 Mar 02 20:30:27 dad-desktop kernel: NET: Registered protocol family 44 Mar 02 20:30:27 dad-desktop kernel: PCI: CLS 0 bytes, default 64 Mar 02 20:30:27 dad-desktop kernel: Trying to unpack rootfs image as initramfs... Mar 02 20:30:27 dad-desktop kernel: Freeing initrd memory: 25532K Mar 02 20:30:27 dad-desktop kernel: hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available Mar 02 20:30:27 dad-desktop kernel: kvm [1]: IPA Size Limit: 44bits Mar 02 20:30:27 dad-desktop kernel: kvm [1]: vgic interrupt IRQ1 Mar 02 20:30:27 dad-desktop kernel: kvm [1]: Hyp mode initialized successfully Mar 02 20:30:27 dad-desktop kernel: Initialise system trusted keyrings Mar 02 20:30:27 dad-desktop kernel: Key type blacklist registered Mar 02 20:30:27 dad-desktop kernel: workingset: timestamp_bits=46 max_order=21 bucket_order=0 Mar 02 20:30:27 dad-desktop kernel: zbud: loaded Mar 02 20:30:27 dad-desktop kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher Mar 02 20:30:27 dad-desktop kernel: fuse: init (API version 7.31) Mar 02 20:30:27 dad-desktop kernel: Key type asymmetric registered Mar 02 20:30:27 dad-desktop kernel: Asymmetric key parser 'x509' registered Mar 02 20:30:27 dad-desktop kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) Mar 02 20:30:27 dad-desktop kernel: io scheduler mq-deadline registered Mar 02 20:30:27 dad-desktop kernel: brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges: Mar 02 20:30:27 dad-desktop kernel: brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff] Mar 02 20:30:27 dad-desktop kernel: brcm-pcie fd500000.pcie: MEM 0x0600000000..0x0603ffffff -> 0x00f8000000 Mar 02 20:30:27 dad-desktop kernel: brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00bfffffff -> 0x0400000000 Mar 02 20:30:27 dad-desktop kernel: brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC) Mar 02 20:30:27 dad-desktop kernel: brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00 Mar 02 20:30:27 dad-desktop kernel: pci_bus 0000:00: root bus resource [bus 00-ff] Mar 02 20:30:27 dad-desktop kernel: pci_bus 0000:00: root bus resource [mem 0x600000000-0x603ffffff] (bus address [0xf8000000-0xfbffffff]) Mar 02 20:30:27 dad-desktop kernel: pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400 Mar 02 20:30:27 dad-desktop kernel: pci 0000:00:00.0: PME# supported from D0 D3hot Mar 02 20:30:27 dad-desktop kernel: pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330 Mar 02 20:30:27 dad-desktop kernel: pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] Mar 02 20:30:27 dad-desktop kernel: pci 0000:01:00.0: PME# supported from D0 D3hot Mar 02 20:30:27 dad-desktop kernel: pci 0000:00:00.0: BAR 14: assigned [mem 0x600000000-0x6000fffff] Mar 02 20:30:27 dad-desktop kernel: pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit] Mar 02 20:30:27 dad-desktop kernel: pci 0000:00:00.0: PCI bridge to [bus 01] Mar 02 20:30:27 dad-desktop kernel: pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff] Mar 02 20:30:27 dad-desktop kernel: pcieport 0000:00:00.0: enabling device (0000 -> 0002) Mar 02 20:30:27 dad-desktop kernel: pcieport 0000:00:00.0: PME: Signaling with IRQ 47 Mar 02 20:30:27 dad-desktop kernel: pcieport 0000:00:00.0: AER: enabled with IRQ 47 Mar 02 20:30:27 dad-desktop kernel: pci 0000:01:00.0: VL805 firmware version 000138a1 Mar 02 20:30:27 dad-desktop kernel: pci 0000:01:00.0: quirk_usb_early_handoff+0x0/0x220 took 46755 usecs Mar 02 20:30:27 dad-desktop kernel: iproc-rng200 fe104000.rng: hwrng registered Mar 02 20:30:27 dad-desktop kernel: vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB) Mar 02 20:30:27 dad-desktop kernel: gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000 Mar 02 20:30:27 dad-desktop kernel: cacheinfo: Unable to detect cache hierarchy for CPU 0 Mar 02 20:30:27 dad-desktop kernel: loop: module loaded Mar 02 20:30:27 dad-desktop kernel: libphy: Fixed MDIO Bus: probed Mar 02 20:30:27 dad-desktop kernel: tun: Universal TUN/TAP device driver, 1.6 Mar 02 20:30:27 dad-desktop kernel: bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000 Mar 02 20:30:27 dad-desktop kernel: libphy: bcmgenet MII bus: probed Mar 02 20:30:27 dad-desktop kernel: unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus Mar 02 20:30:27 dad-desktop kernel: PPP generic driver version 2.4.2 Mar 02 20:30:27 dad-desktop kernel: usbcore: registered new interface driver lan78xx Mar 02 20:30:27 dad-desktop kernel: usbcore: registered new interface driver smsc95xx Mar 02 20:30:27 dad-desktop kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Mar 02 20:30:27 dad-desktop kernel: ehci-pci: EHCI PCI platform driver Mar 02 20:30:27 dad-desktop kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Mar 02 20:30:27 dad-desktop kernel: ohci-pci: OHCI PCI platform driver Mar 02 20:30:27 dad-desktop kernel: uhci_hcd: USB Universal Host Controller Interface driver Mar 02 20:30:27 dad-desktop kernel: dwc_otg: version 3.00a 10-AUG-2012 (platform bus) Mar 02 20:30:27 dad-desktop kernel: dwc_otg: FIQ enabled Mar 02 20:30:27 dad-desktop kernel: dwc_otg: NAK holdoff enabled Mar 02 20:30:27 dad-desktop kernel: dwc_otg: FIQ split-transaction FSM enabled Mar 02 20:30:27 dad-desktop kernel: Module dwc_common_port init Mar 02 20:30:27 dad-desktop kernel: mousedev: PS/2 mouse device common for all mice Mar 02 20:30:27 dad-desktop kernel: i2c /dev entries driver Mar 02 20:30:27 dad-desktop kernel: bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer Mar 02 20:30:27 dad-desktop kernel: device-mapper: uevent: version 1.0.3 Mar 02 20:30:27 dad-desktop kernel: device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com Mar 02 20:30:27 dad-desktop kernel: sdhci: Secure Digital Host Controller Interface driver Mar 02 20:30:27 dad-desktop kernel: sdhci: Copyright(c) Pierre Ossman Mar 02 20:30:27 dad-desktop kernel: mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe Mar 02 20:30:27 dad-desktop kernel: sdhci-pltfm: SDHCI platform and OF driver helper Mar 02 20:30:27 dad-desktop kernel: ledtrig-cpu: registered to indicate activity on CPUs Mar 02 20:30:27 dad-desktop kernel: hid: raw HID events driver (C) Jiri Kosina Mar 02 20:30:27 dad-desktop kernel: drop_monitor: Initializing network drop monitor service Mar 02 20:30:27 dad-desktop kernel: NET: Registered protocol family 10 Mar 02 20:30:27 dad-desktop kernel: Segment Routing with IPv6 Mar 02 20:30:27 dad-desktop kernel: RPL Segment Routing with IPv6 Mar 02 20:30:27 dad-desktop kernel: NET: Registered protocol family 17 Mar 02 20:30:27 dad-desktop kernel: Key type dns_resolver registered Mar 02 20:30:27 dad-desktop kernel: registered taskstats version 1 Mar 02 20:30:27 dad-desktop kernel: Loading compiled-in X.509 certificates Mar 02 20:30:27 dad-desktop kernel: Loaded X.509 cert 'Build time autogenerated kernel key: 6d75db8ef743e22dd60b50975bfbef68a8011adf' Mar 02 20:30:27 dad-desktop kernel: Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' Mar 02 20:30:27 dad-desktop kernel: Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' Mar 02 20:30:27 dad-desktop kernel: Key type ._fscrypt registered Mar 02 20:30:27 dad-desktop kernel: Key type .fscrypt registered Mar 02 20:30:27 dad-desktop kernel: Key type fscrypt-provisioning registered Mar 02 20:30:27 dad-desktop kernel: Key type encrypted registered Mar 02 20:30:27 dad-desktop kernel: AppArmor: AppArmor sha1 policy hashing enabled Mar 02 20:30:27 dad-desktop kernel: ima: No TPM chip found, activating TPM-bypass! Mar 02 20:30:27 dad-desktop kernel: ima: Allocated hash algorithm: sha1 Mar 02 20:30:27 dad-desktop kernel: ima: No architecture policies found Mar 02 20:30:27 dad-desktop kernel: evm: Initialising EVM extended attributes: Mar 02 20:30:27 dad-desktop kernel: evm: security.selinux Mar 02 20:30:27 dad-desktop kernel: evm: security.SMACK64 Mar 02 20:30:27 dad-desktop kernel: evm: security.SMACK64EXEC Mar 02 20:30:27 dad-desktop kernel: evm: security.SMACK64TRANSMUTE Mar 02 20:30:27 dad-desktop kernel: evm: security.SMACK64MMAP Mar 02 20:30:27 dad-desktop kernel: evm: security.apparmor Mar 02 20:30:27 dad-desktop kernel: evm: security.ima Mar 02 20:30:27 dad-desktop kernel: evm: security.capability Mar 02 20:30:27 dad-desktop kernel: evm: HMAC attrs: 0x1 Mar 02 20:30:27 dad-desktop kernel: uart-pl011 fe201000.serial: there is not valid maps for state default Mar 02 20:30:27 dad-desktop kernel: uart-pl011 fe201000.serial: cts_event_workaround enabled Mar 02 20:30:27 dad-desktop kernel: fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 14, base_baud = 0) is a PL011 rev2 Mar 02 20:30:27 dad-desktop kernel: bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver Mar 02 20:30:27 dad-desktop kernel: mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0 Mar 02 20:30:27 dad-desktop kernel: mmc-bcm2835 fe300000.mmcnr: DMA channel allocated Mar 02 20:30:27 dad-desktop kernel: mmc1: queuing unknown CIS tuple 0x80 (2 bytes) Mar 02 20:30:27 dad-desktop kernel: mmc1: queuing unknown CIS tuple 0x80 (3 bytes) Mar 02 20:30:27 dad-desktop kernel: mmc1: queuing unknown CIS tuple 0x80 (3 bytes) Mar 02 20:30:27 dad-desktop kernel: mmc1: queuing unknown CIS tuple 0x80 (7 bytes) Mar 02 20:30:27 dad-desktop kernel: mmc1: queuing unknown CIS tuple 0x80 (3 bytes) Mar 02 20:30:27 dad-desktop kernel: mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA Mar 02 20:30:27 dad-desktop kernel: of_cfs_init Mar 02 20:30:27 dad-desktop kernel: of_cfs_init: OK Mar 02 20:30:27 dad-desktop kernel: test 0 [ ok ] Mar 02 20:30:27 dad-desktop kernel: test 1 [ ok ] Mar 02 20:30:27 dad-desktop kernel: test 2 [ ok ] Mar 02 20:30:27 dad-desktop kernel: Freeing unused kernel memory: 4224K Mar 02 20:30:27 dad-desktop kernel: random: fast init done Mar 02 20:30:27 dad-desktop kernel: mmc1: new high speed SDIO card at address 0001 Mar 02 20:30:27 dad-desktop kernel: Checked W+X mappings: passed, no W+X pages found Mar 02 20:30:27 dad-desktop kernel: Run /init as init process Mar 02 20:30:27 dad-desktop kernel: with arguments: Mar 02 20:30:27 dad-desktop kernel: /init Mar 02 20:30:27 dad-desktop kernel: fixrtc Mar 02 20:30:27 dad-desktop kernel: splash Mar 02 20:30:27 dad-desktop kernel: with environment: Mar 02 20:30:27 dad-desktop kernel: HOME=/ Mar 02 20:30:27 dad-desktop kernel: TERM=linux Mar 02 20:30:27 dad-desktop kernel: mmc0: new ultra high speed DDR50 SDXC card at address 5048 Mar 02 20:30:27 dad-desktop kernel: mmcblk0: mmc0:5048 SD64G 58.0 GiB Mar 02 20:30:27 dad-desktop kernel: mmcblk0: p1 p2 Mar 02 20:30:27 dad-desktop kernel: usb_phy_generic phy: supply vcc not found, using dummy regulator Mar 02 20:30:27 dad-desktop kernel: xhci_hcd 0000:01:00.0: xHCI Host Controller Mar 02 20:30:27 dad-desktop kernel: xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1 Mar 02 20:30:27 dad-desktop kernel: xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000004000000890 Mar 02 20:30:27 dad-desktop kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 Mar 02 20:30:27 dad-desktop kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Mar 02 20:30:27 dad-desktop kernel: usb usb1: Product: xHCI Host Controller Mar 02 20:30:27 dad-desktop kernel: usb usb1: Manufacturer: Linux 5.8.0-1017-raspi xhci-hcd Mar 02 20:30:27 dad-desktop kernel: usb usb1: SerialNumber: 0000:01:00.0 Mar 02 20:30:27 dad-desktop kernel: hub 1-0:1.0: USB hub found Mar 02 20:30:27 dad-desktop kernel: hub 1-0:1.0: 1 port detected Mar 02 20:30:27 dad-desktop kernel: xhci_hcd 0000:01:00.0: xHCI Host Controller Mar 02 20:30:27 dad-desktop kernel: xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2 Mar 02 20:30:27 dad-desktop kernel: xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed Mar 02 20:30:27 dad-desktop kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08 Mar 02 20:30:27 dad-desktop kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Mar 02 20:30:27 dad-desktop kernel: usb usb2: Product: xHCI Host Controller Mar 02 20:30:27 dad-desktop kernel: usb usb2: Manufacturer: Linux 5.8.0-1017-raspi xhci-hcd Mar 02 20:30:27 dad-desktop kernel: usb usb2: SerialNumber: 0000:01:00.0 Mar 02 20:30:27 dad-desktop kernel: hub 2-0:1.0: USB hub found Mar 02 20:30:27 dad-desktop kernel: hub 2-0:1.0: 4 ports detected Mar 02 20:30:27 dad-desktop kernel: brcmstb-i2c fef04500.i2c: @97500hz registered in polling mode Mar 02 20:30:27 dad-desktop kernel: brcmstb-i2c fef09500.i2c: @97500hz registered in polling mode Mar 02 20:30:27 dad-desktop kernel: usb 1-1: new high-speed USB device number 2 using xhci_hcd Mar 02 20:30:27 dad-desktop kernel: usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21 Mar 02 20:30:27 dad-desktop kernel: usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 Mar 02 20:30:27 dad-desktop kernel: usb 1-1: Product: USB2.0 Hub Mar 02 20:30:27 dad-desktop kernel: hub 1-1:1.0: USB hub found Mar 02 20:30:27 dad-desktop kernel: hub 1-1:1.0: 4 ports detected Mar 02 20:30:27 dad-desktop kernel: raid6: neonx8 gen() 3477 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: neonx8 xor() 3904 MB/s Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1: new high-speed USB device number 3 using xhci_hcd Mar 02 20:30:27 dad-desktop kernel: raid6: neonx4 gen() 5422 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: neonx4 xor() 4124 MB/s Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1: Product: USB2.0 Hub Mar 02 20:30:27 dad-desktop kernel: hub 1-1.1:1.0: USB hub found Mar 02 20:30:27 dad-desktop kernel: hub 1-1.1:1.0: 4 ports detected Mar 02 20:30:27 dad-desktop kernel: raid6: neonx2 gen() 4700 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: neonx2 xor() 3658 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: neonx1 gen() 3539 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: neonx1 xor() 2836 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: int64x8 gen() 3019 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: int64x8 xor() 1708 MB/s Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.1: new low-speed USB device number 4 using xhci_hcd Mar 02 20:30:27 dad-desktop kernel: raid6: int64x4 gen() 3052 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: int64x4 xor() 1717 MB/s Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.1: New USB device found, idVendor=04d9, idProduct=0006, bcdDevice= 1.10 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.1: Product: RPI Wired Keyboard 1 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.1: Manufacturer: Mar 02 20:30:27 dad-desktop kernel: usbcore: registered new interface driver usbhid Mar 02 20:30:27 dad-desktop kernel: usbhid: USB HID core driver Mar 02 20:30:27 dad-desktop kernel: raid6: int64x2 gen() 2845 MB/s Mar 02 20:30:27 dad-desktop kernel: input: RPI Wired Keyboard 1 as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.0/0003:04D9:0006.0001/input/input0 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.4: new low-speed USB device number 5 using xhci_hcd Mar 02 20:30:27 dad-desktop kernel: hid-generic 0003:04D9:0006.0001: input,hidraw0: USB HID v1.11 Keyboard [ RPI Wired Keyboard 1] on usb-0000:01:00.0-1.1.1/input0 Mar 02 20:30:27 dad-desktop kernel: input: RPI Wired Keyboard 1 as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.1/0003:04D9:0006.0002/input/input1 Mar 02 20:30:27 dad-desktop kernel: raid6: int64x2 xor() 1555 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: int64x1 gen() 2192 MB/s Mar 02 20:30:27 dad-desktop kernel: hid-generic 0003:04D9:0006.0002: input,hidraw1: USB HID v1.11 Device [ RPI Wired Keyboard 1] on usb-0000:01:00.0-1.1.1/input1 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.4: New USB device found, idVendor=046d, idProduct=c016, bcdDevice= 3.40 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.4: Product: Optical USB Mouse Mar 02 20:30:27 dad-desktop kernel: usb 1-1.1.4: Manufacturer: Logitech Mar 02 20:30:27 dad-desktop kernel: input: Logitech Optical USB Mouse as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1.4/1-1.1.4:1.0/0003:046D:C016.0003/input/input2 Mar 02 20:30:27 dad-desktop kernel: hid-generic 0003:046D:C016.0003: input,hidraw2: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:01:00.0-1.1.4/input0 Mar 02 20:30:27 dad-desktop kernel: raid6: int64x1 xor() 1149 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: using algorithm neonx4 gen() 5422 MB/s Mar 02 20:30:27 dad-desktop kernel: raid6: .... xor() 4124 MB/s, rmw enabled Mar 02 20:30:27 dad-desktop kernel: raid6: using neon recovery algorithm Mar 02 20:30:27 dad-desktop kernel: xor: measuring software checksum speed Mar 02 20:30:27 dad-desktop kernel: 8regs : 7153.000 MB/sec Mar 02 20:30:27 dad-desktop kernel: 32regs : 8193.000 MB/sec Mar 02 20:30:27 dad-desktop kernel: arm64_neon: 7126.000 MB/sec Mar 02 20:30:27 dad-desktop kernel: xor: using function: 32regs (8193.000 MB/sec) Mar 02 20:30:27 dad-desktop kernel: Btrfs loaded, crc32c=crc32c-generic Mar 02 20:30:27 dad-desktop kernel: EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem Mar 02 20:30:27 dad-desktop kernel: EXT4-fs (mmcblk0p2): write access will be enabled during recovery Mar 02 20:30:27 dad-desktop kernel: EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs Mar 02 20:30:27 dad-desktop kernel: EXT4-fs (mmcblk0p2): 4 orphan inodes deleted Mar 02 20:30:27 dad-desktop kernel: EXT4-fs (mmcblk0p2): recovery complete Mar 02 20:30:27 dad-desktop kernel: EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) Mar 02 20:30:27 dad-desktop kernel: random: lvmconfig: uninitialized urandom read (4 bytes read) Mar 02 20:30:27 dad-desktop kernel: random: lvm: uninitialized urandom read (4 bytes read) Mar 02 20:30:27 dad-desktop kernel: EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) Mar 02 20:30:27 dad-desktop kernel: EXT4-fs (mmcblk0p2): resizing filesystem from 15126267 to 15126267 blocks Mar 02 20:30:27 dad-desktop kernel: lp: driver loaded but no devices found Mar 02 20:30:27 dad-desktop kernel: Adding 1048572k swap on /swapfile. Priority:-2 extents:3 across:5549240k SSFS Mar 02 20:30:27 dad-desktop kernel: ppdev: user-space parallel port driver Mar 02 20:30:27 dad-desktop kernel: /var/lib/snapd/snaps/gnome-3-34-1804_68.snap: Can't open blockdev Mar 02 20:30:27 dad-desktop kernel: /var/lib/snapd/snaps/snap-store_499.snap: Can't open blockdev Mar 02 20:30:27 dad-desktop kernel: /var/lib/snapd/snaps/gtk-common-themes_1514.snap: Can't open blockdev Mar 02 20:30:28 dad-desktop kernel: rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000 Mar 02 20:30:28 dad-desktop kernel: rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000 Mar 02 20:30:28 dad-desktop kernel: rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000 Mar 02 20:30:28 dad-desktop kernel: rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000 Mar 02 20:30:28 dad-desktop kernel: [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0 Mar 02 20:30:28 dad-desktop kernel: mc: Linux media interface: v0.10 Mar 02 20:30:28 dad-desktop kernel: vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. Mar 02 20:30:28 dad-desktop kernel: vc_sm_cma: module verification failed: signature and/or required key missing - tainting kernel Mar 02 20:30:28 dad-desktop kernel: videodev: Linux video capture interface: v2.00 Mar 02 20:30:28 dad-desktop kernel: bcm2835_vc_sm_cma_probe: Videocore shared memory driver Mar 02 20:30:28 dad-desktop kernel: [vc_sm_connected_init]: start Mar 02 20:30:28 dad-desktop kernel: [vc_sm_connected_init]: installed successfully Mar 02 20:30:28 dad-desktop kernel: bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. Mar 02 20:30:28 dad-desktop kernel: bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. Mar 02 20:30:28 dad-desktop kernel: bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned. Mar 02 20:30:28 dad-desktop kernel: bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned. Mar 02 20:30:28 dad-desktop kernel: bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. Mar 02 20:30:28 dad-desktop kernel: cfg80211: Loading compiled-in X.509 certificates for regulatory database Mar 02 20:30:28 dad-desktop kernel: cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' Mar 02 20:30:28 dad-desktop kernel: brcmfmac: F1 signature read @0x18000000=0x15264345 Mar 02 20:30:28 dad-desktop kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 Mar 02 20:30:28 dad-desktop kernel: usbcore: registered new interface driver brcmfmac Mar 02 20:30:28 dad-desktop kernel: snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. Mar 02 20:30:28 dad-desktop kernel: bcm2835_audio bcm2835_audio: card created with 8 channels Mar 02 20:30:29 dad-desktop kernel: Bluetooth: Core ver 2.22 Mar 02 20:30:29 dad-desktop kernel: NET: Registered protocol family 31 Mar 02 20:30:29 dad-desktop kernel: Bluetooth: HCI device and connection manager initialized Mar 02 20:30:29 dad-desktop kernel: Bluetooth: HCI socket layer initialized Mar 02 20:30:29 dad-desktop kernel: Bluetooth: L2CAP socket layer initialized Mar 02 20:30:29 dad-desktop kernel: Bluetooth: SCO socket layer initialized Mar 02 20:30:29 dad-desktop kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 Mar 02 20:30:29 dad-desktop kernel: brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Mar 23 2020 02:19:54 version 7.45.206 (r725000 CY) FWID 01-88ee44ea Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13 Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14 Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15 Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16 Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Register output node 0 with media controller Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Register capture node 1 with media controller Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Register capture node 2 with media controller Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Register capture node 3 with media controller Mar 02 20:30:29 dad-desktop kernel: bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp Mar 02 20:30:29 dad-desktop kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video10 Mar 02 20:30:29 dad-desktop kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 decode Mar 02 20:30:29 dad-desktop kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video11 Mar 02 20:30:29 dad-desktop kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 encode Mar 02 20:30:29 dad-desktop kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video12 Mar 02 20:30:29 dad-desktop kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 isp Mar 02 20:30:29 dad-desktop kernel: vc4_hdmi fef00700.hdmi: Unknown register ID 47 Mar 02 20:30:29 dad-desktop kernel: debugfs: Directory 'fef00700.hdmi' with parent 'vc4-hdmi' already present! Mar 02 20:30:29 dad-desktop kernel: vc4_hdmi fef00700.hdmi: vc4-hdmi-hifi <-> fef00700.hdmi mapping ok Mar 02 20:30:29 dad-desktop kernel: vc4_hdmi fef00700.hdmi: ASoC: no DMI vendor name! Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: vc4_hdmi fef05700.hdmi: Unknown register ID 47 Mar 02 20:30:29 dad-desktop kernel: debugfs: Directory 'fef05700.hdmi' with parent 'vc4-hdmi1' already present! Mar 02 20:30:29 dad-desktop kernel: vc4_hdmi fef05700.hdmi: vc4-hdmi-hifi <-> fef05700.hdmi mapping ok Mar 02 20:30:29 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: no DMI vendor name! Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fef05700.hdmi (ops vc4_hdmi_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fe004000.txp (ops vc4_txp_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fe206000.pixelvalve (ops vc4_crtc_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fe207000.pixelvalve (ops vc4_crtc_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fe20a000.pixelvalve (ops vc4_crtc_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fe216000.pixelvalve (ops vc4_crtc_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: bound fec12000.pixelvalve (ops vc4_crtc_ops [vc4]) Mar 02 20:30:29 dad-desktop kernel: checking generic (3e6fa000 500000) vs hw (0 ffffffffffffffff) Mar 02 20:30:29 dad-desktop kernel: fb0: switching to vc4drmfb from simple Mar 02 20:30:29 dad-desktop kernel: Console: switching to colour dummy device 80x25 Mar 02 20:30:29 dad-desktop kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Mar 02 20:30:29 dad-desktop kernel: ------------[ cut here ]------------ Mar 02 20:30:29 dad-desktop kernel: Bogus possible_crtcs: [ENCODER:43:Virtual-43] possible_crtcs=0x0 (full crtc mask=0x1f) Mar 02 20:30:29 dad-desktop kernel: WARNING: CPU: 2 PID: 361 at drivers/gpu/drm/drm_mode_config.c:616 validate_encoder_possible_crtcs+0x78/0x9c [drm] Mar 02 20:30:29 dad-desktop kernel: Modules linked in: vc4(+) drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas phy_generic Mar 02 20:30:29 dad-desktop kernel: CPU: 2 PID: 361 Comm: systemd-udevd Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 02 20:30:29 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 02 20:30:29 dad-desktop kernel: pstate: 60400005 (nZCv daif +PAN -UAO BTYPE=--) Mar 02 20:30:29 dad-desktop kernel: pc : validate_encoder_possible_crtcs+0x78/0x9c [drm] Mar 02 20:30:29 dad-desktop kernel: lr : validate_encoder_possible_crtcs+0x78/0x9c [drm] Mar 02 20:30:29 dad-desktop kernel: sp : ffff800010f0b8f0 Mar 02 20:30:29 dad-desktop kernel: x29: ffff800010f0b8f0 x28: ffff3abae939cb00 Mar 02 20:30:29 dad-desktop kernel: x27: 0000000000000000 x26: ffffd064903edd70 Mar 02 20:30:29 dad-desktop kernel: x25: ffffd06490411aa8 x24: ffffd06490411fb0 Mar 02 20:30:29 dad-desktop kernel: x23: ffffd06490411fb0 x22: ffffd064904260c8 Mar 02 20:30:29 dad-desktop kernel: x21: 0000000000000000 x20: ffff3abaf2314ad8 Mar 02 20:30:29 dad-desktop kernel: x19: ffff3abaf1bd8d08 x18: 0000000000000020 Mar 02 20:30:29 dad-desktop kernel: x17: 00000000dbe2a40f x16: ffffd064f4e67eec Mar 02 20:30:29 dad-desktop kernel: x15: ffffffffffffffff x14: 3078303d73637472 Mar 02 20:30:29 dad-desktop kernel: x13: 635f656c62697373 x12: 6f70205d33342d6c Mar 02 20:30:29 dad-desktop kernel: x11: 6175747269563a33 x10: 343a5245444f434e Mar 02 20:30:29 dad-desktop kernel: x9 : ffffd064f42fcd74 x8 : 0000000000000000 Mar 02 20:30:29 dad-desktop kernel: x7 : 0000000000000004 x6 : ffffd064f57a9000 Mar 02 20:30:29 dad-desktop kernel: x5 : ffff3abaf6fc2210 x4 : 0000000000000000 Mar 02 20:30:29 dad-desktop kernel: x3 : 0000000000000027 x2 : 0000000000000000 Mar 02 20:30:29 dad-desktop kernel: x1 : 0000000000000000 x0 : ffff3abae939cb00 Mar 02 20:30:29 dad-desktop kernel: Call trace: Mar 02 20:30:29 dad-desktop kernel: validate_encoder_possible_crtcs+0x78/0x9c [drm] Mar 02 20:30:29 dad-desktop kernel: drm_mode_config_validate+0x98/0x110 [drm] Mar 02 20:30:29 dad-desktop kernel: drm_dev_register+0x188/0x220 [drm] Mar 02 20:30:29 dad-desktop kernel: vc4_drm_bind+0x19c/0x20c [vc4] Mar 02 20:30:29 dad-desktop kernel: try_to_bring_up_master+0xd0/0x1a0 Mar 02 20:30:29 dad-desktop kernel: component_master_add_with_match+0xc4/0x110 Mar 02 20:30:29 dad-desktop kernel: vc4_platform_drm_probe+0xd0/0x110 [vc4] Mar 02 20:30:29 dad-desktop kernel: platform_drv_probe+0x60/0xb4 Mar 02 20:30:29 dad-desktop kernel: really_probe+0xe8/0x4a0 Mar 02 20:30:29 dad-desktop kernel: driver_probe_device+0xe4/0x100 Mar 02 20:30:29 dad-desktop kernel: device_driver_attach+0xcc/0xd4 Mar 02 20:30:29 dad-desktop kernel: __driver_attach+0xb0/0x17c Mar 02 20:30:29 dad-desktop kernel: bus_for_each_dev+0x7c/0xe0 Mar 02 20:30:29 dad-desktop kernel: driver_attach+0x30/0x40 Mar 02 20:30:29 dad-desktop kernel: bus_add_driver+0x154/0x250 Mar 02 20:30:29 dad-desktop kernel: driver_register+0x84/0x140 Mar 02 20:30:29 dad-desktop kernel: __platform_driver_register+0x54/0x60 Mar 02 20:30:29 dad-desktop kernel: vc4_drm_register+0x54/0x1000 [vc4] Mar 02 20:30:29 dad-desktop kernel: do_one_initcall+0x50/0x2b0 Mar 02 20:30:29 dad-desktop kernel: do_init_module+0x60/0x274 Mar 02 20:30:29 dad-desktop kernel: load_module+0x524/0x7f0 Mar 02 20:30:29 dad-desktop kernel: __do_sys_finit_module+0xb4/0x120 Mar 02 20:30:29 dad-desktop kernel: __arm64_sys_finit_module+0x2c/0x40 Mar 02 20:30:29 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 02 20:30:29 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 02 20:30:29 dad-desktop kernel: el0_svc+0x18/0x50 Mar 02 20:30:29 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 02 20:30:29 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 02 20:30:29 dad-desktop kernel: ---[ end trace 38a153b435714a60 ]--- Mar 02 20:30:29 dad-desktop kernel: [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1 Mar 02 20:30:29 dad-desktop kernel: Console: switching to colour frame buffer device 160x64 Mar 02 20:30:29 dad-desktop kernel: vc4-drm gpu: fb0: vc4drmfb frame buffer device Mar 02 20:30:29 dad-desktop kernel: random: crng init done Mar 02 20:30:30 dad-desktop kernel: audit: type=1400 audit(1614717030.487:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=613 comm="apparmor_parser" Mar 02 20:30:30 dad-desktop kernel: audit: type=1400 audit(1614717030.491:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=616 comm="apparmor_parser" Mar 02 20:30:30 dad-desktop kernel: audit: type=1400 audit(1614717030.515:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=619 comm="apparmor_parser" Mar 02 20:30:30 dad-desktop kernel: audit: type=1400 audit(1614717030.515:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=619 comm="apparmor_parser" Mar 02 20:30:30 dad-desktop kernel: audit: type=1400 audit(1614717030.515:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=619 comm="apparmor_parser" Mar 02 20:30:30 dad-desktop kernel: audit: type=1400 audit(1614717030.539:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=617 comm="apparmor_parser" Mar 02 20:30:30 dad-desktop kernel: audit: type=1400 audit(1614717030.539:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=617 comm="apparmor_parser" Mar 02 20:30:30 dad-desktop kernel: audit: type=1400 audit(1614717030.599:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=621 comm="apparmor_parser" Mar 06 14:43:39 dad-desktop kernel: audit: type=1400 audit(1614717030.599:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=621 comm="apparmor_parser" Mar 06 14:43:39 dad-desktop kernel: audit: type=1400 audit(1614717030.599:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=621 comm="apparmor_parser" Mar 06 14:43:40 dad-desktop kernel: uart-pl011 fe201000.serial: no DMA platform data Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.3431] NetworkManager (version 1.30.0) is starting... (for the first time) Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.3434] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 10-dns-resolved.conf, ZZraspi-wifi-powersave-off.conf, no-mac-addr-change.conf) (run: 10-globally-managed-devices.conf) (etc: default-wifi-powersave-on.conf) Mar 06 14:43:41 dad-desktop wpa_supplicant[696]: Successfully initialized wpa_supplicant Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.4004] bus-manager: acquired D-Bus service "org.freedesktop.NetworkManager" Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.4943] manager[0xaaab19c00030]: monitoring kernel firmware directory '/lib/firmware'. Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.4952] monitoring ifupdown state file '/run/network/ifstate'. Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.7271] hostname: hostname: using hostnamed Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.7273] hostname: hostname changed from (none) to "dad-desktop" Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.7283] dns-mgr[0xaaab19bf9170]: init: dns=systemd-resolved rc-manager=unmanaged (auto), plugin=systemd-resolved Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.7324] rfkill0: found Wi-Fi radio killswitch (at /sys/devices/platform/soc/fe300000.mmcnr/mmc_host/mmc1/mmc1:0001/mmc1:0001:1/ieee80211/phy0/rfkill0) (driver brcmfmac) Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.7344] manager[0xaaab19c00030]: rfkill: Wi-Fi hardware radio set enabled Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.7346] manager[0xaaab19c00030]: rfkill: WWAN hardware radio set enabled Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.9488] Loaded device plugin: NMTeamFactory (/usr/lib/aarch64-linux-gnu/NetworkManager/1.30.0/libnm-device-plugin-team.so) Mar 06 14:43:41 dad-desktop NetworkManager[655]: [1615041821.9798] Loaded device plugin: NMAtmManager (/usr/lib/aarch64-linux-gnu/NetworkManager/1.30.0/libnm-device-plugin-adsl.so) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.0629] Loaded device plugin: NMWwanFactory (/usr/lib/aarch64-linux-gnu/NetworkManager/1.30.0/libnm-device-plugin-wwan.so) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1121] Loaded device plugin: NMBluezManager (/usr/lib/aarch64-linux-gnu/NetworkManager/1.30.0/libnm-device-plugin-bluetooth.so) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1365] Loaded device plugin: NMWifiFactory (/usr/lib/aarch64-linux-gnu/NetworkManager/1.30.0/libnm-device-plugin-wifi.so) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1382] manager: rfkill: Wi-Fi enabled by radio killswitch; enabled by state file Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1386] manager: rfkill: WWAN enabled by radio killswitch; enabled by state file Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1389] manager: Networking is enabled by state file Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1394] dhcp-init: Using DHCP client 'internal' Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1766] settings: Loaded settings plugin: ifupdown ("/usr/lib/aarch64-linux-gnu/NetworkManager/1.30.0/libnm-settings-plugin-ifupdown.so") Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1768] settings: Loaded settings plugin: keyfile (internal) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1771] ifupdown: management mode: unmanaged Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.1840] ifupdown: interfaces file /etc/network/interfaces doesn't exist Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.2620] device (lo): carrier: link connected Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.2705] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.2906] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/2) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.2994] device (eth0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') Mar 06 14:43:42 dad-desktop kernel: bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay) Mar 06 14:43:42 dad-desktop kernel: bcmgenet fd580000.ethernet eth0: Link is Down Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.3768] device (wlan0): driver supports Access Point (AP) mode Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.3921] manager: (wlan0): new 802.11 Wi-Fi device (/org/freedesktop/NetworkManager/Devices/3) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.4124] device (wlan0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') Mar 06 14:43:42 dad-desktop kernel: brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.5100] Error: failed to open /run/network/ifstate Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.7250] modem-manager: ModemManager available Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.7934] device (wlan0): supplicant interface state: internal-starting -> disconnected Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.7937] Wi-Fi P2P device controlled by interface wlan0 created Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.7944] manager: (p2p-dev-wlan0): new 802.11 Wi-Fi P2P device (/org/freedesktop/NetworkManager/Devices/4) Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.7952] device (p2p-dev-wlan0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.8028] device (wlan0): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed') Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.8177] device (p2p-dev-wlan0): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:42 dad-desktop NetworkManager[655]: [1615041822.8185] sup-iface[724c92ace9e76f3f,0,wlan0]: call-p2p-cancel: failed with P2P cancel failed Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.3961] policy: auto-activating connection 'EE-Hub-88xS' (056635b3-c2e7-4748-9a29-01fdd5de391e) Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.3977] device (wlan0): Activation: starting connection 'EE-Hub-88xS' (056635b3-c2e7-4748-9a29-01fdd5de391e) Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.3980] device (wlan0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.3989] manager: NetworkManager state is now CONNECTING Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4010] device (wlan0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4035] device (wlan0): Activation: (wifi) access point 'EE-Hub-88xS' has security, but secrets are required. Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4044] device (wlan0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4113] device (wlan0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4134] device (wlan0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4149] device (wlan0): Activation: (wifi) connection 'EE-Hub-88xS' has security, and secrets exist. No new secrets needed. Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4159] Config: added 'ssid' value 'EE-Hub-88xS' Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4166] Config: added 'scan_ssid' value '1' Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4167] Config: added 'bgscan' value 'simple:30:-70:86400' Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4169] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK' Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4169] Config: added 'auth_alg' value 'OPEN' Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4170] Config: added 'psk' value '' Mar 06 14:43:45 dad-desktop wpa_supplicant[696]: wlan0: Trying to associate with SSID 'EE-Hub-88xS' Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4414] device (wlan0): supplicant interface state: disconnected -> associating Mar 06 14:43:45 dad-desktop NetworkManager[655]: [1615041825.4416] device (p2p-dev-wlan0): supplicant management interface state: disconnected -> associating Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART driver ver 2.3 Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol H4 registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol BCSP registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol LL registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol ATH3K registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol Three-wire (H5) registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol Intel registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol Broadcom registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol QCA registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol AG6XX registered Mar 06 14:43:46 dad-desktop kernel: Bluetooth: HCI UART protocol Marvell registered Mar 06 14:43:47 dad-desktop kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Mar 06 14:43:47 dad-desktop kernel: Bluetooth: BNEP filters: protocol multicast Mar 06 14:43:47 dad-desktop kernel: Bluetooth: BNEP socket layer initialized Mar 06 14:43:47 dad-desktop kernel: NET: Registered protocol family 38 Mar 06 14:43:47 dad-desktop kernel: cryptd: max_cpu_qlen set to 1000 Mar 06 14:43:47 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/988/0x00000002 Mar 06 14:43:47 dad-desktop kernel: Modules linked in: algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas phy_generic Mar 06 14:43:47 dad-desktop kernel: CPU: 3 PID: 988 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:43:47 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:43:47 dad-desktop kernel: Call trace: Mar 06 14:43:47 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:43:47 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:43:47 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:43:47 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:43:47 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:43:47 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:43:47 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:43:47 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:43:47 dad-desktop kernel: usleep_range+0x84/0xc0 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi_write_infoframe+0x2f8/0x6a4 [vc4] Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi_audio_trigger+0x74/0x2cc [vc4] Mar 06 14:43:47 dad-desktop kernel: snd_soc_pcm_dai_trigger+0x60/0x110 [snd_soc_core] Mar 06 14:43:47 dad-desktop kernel: soc_pcm_trigger+0xb4/0x160 [snd_soc_core] Mar 06 14:43:47 dad-desktop kernel: snd_pcm_do_start+0x40/0x50 [snd_pcm] Mar 06 14:43:47 dad-desktop kernel: snd_pcm_action_single+0x50/0xac [snd_pcm] Mar 06 14:43:47 dad-desktop kernel: snd_pcm_action+0x84/0xa0 [snd_pcm] Mar 06 14:43:47 dad-desktop kernel: snd_pcm_action_lock_irq+0x94/0xc4 [snd_pcm] Mar 06 14:43:47 dad-desktop kernel: snd_pcm_common_ioctl+0x78c/0x7f0 [snd_pcm] Mar 06 14:43:47 dad-desktop kernel: snd_pcm_ioctl+0x3c/0x54 [snd_pcm] Mar 06 14:43:47 dad-desktop kernel: ksys_ioctl+0xb4/0xf4 Mar 06 14:43:47 dad-desktop kernel: __arm64_sys_ioctl+0x2c/0xbc Mar 06 14:43:47 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:43:47 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:43:47 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:43:47 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:43:47 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:43:47 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/988/0x00000000 Mar 06 14:43:47 dad-desktop kernel: Modules linked in: algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas phy_generic Mar 06 14:43:47 dad-desktop kernel: CPU: 3 PID: 988 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:43:47 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:43:47 dad-desktop kernel: Call trace: Mar 06 14:43:47 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:43:47 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:43:47 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:43:47 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:43:47 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:43:47 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:43:47 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:43:47 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:43:47 dad-desktop kernel: do_poll.constprop.0+0x204/0x300 Mar 06 14:43:47 dad-desktop kernel: do_sys_poll+0x18c/0x2a4 Mar 06 14:43:47 dad-desktop kernel: __arm64_sys_ppoll+0xac/0x140 Mar 06 14:43:47 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:43:47 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:43:47 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:43:47 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:43:47 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:43:47 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:43:48 dad-desktop kernel: Bluetooth: RFCOMM TTY layer initialized Mar 06 14:43:48 dad-desktop kernel: Bluetooth: RFCOMM socket layer initialized Mar 06 14:43:48 dad-desktop kernel: Bluetooth: RFCOMM ver 1.11 Mar 06 14:43:48 dad-desktop wpa_supplicant[696]: wlan0: Associated with f0:86:20:18:7f:8a Mar 06 14:43:48 dad-desktop wpa_supplicant[696]: wlan0: CTRL-EVENT-CONNECTED - Connection to f0:86:20:18:7f:8a completed [id=0 id_str=] Mar 06 14:43:48 dad-desktop wpa_supplicant[696]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 Mar 06 14:43:48 dad-desktop kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Mar 06 14:43:48 dad-desktop wpa_supplicant[696]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=GB Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.4512] device (wlan0): supplicant interface state: associating -> completed Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.4516] device (wlan0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "EE-Hub-88xS" Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.4517] device (p2p-dev-wlan0): supplicant management interface state: associating -> completed Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.4540] device (wlan0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.4623] dhcp4 (wlan0): activation: beginning transaction (timeout in 45 seconds) Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.5905] dhcp4 (wlan0): state changed unknown -> bound, address=192.168.1.140 Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.5973] device (wlan0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.6050] device (wlan0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.6058] device (wlan0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed') Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.6076] manager: NetworkManager state is now CONNECTED_LOCAL Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.6155] manager: NetworkManager state is now CONNECTED_SITE Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.6159] policy: set 'EE-Hub-88xS' (wlan0) as default for IPv4 routing and DNS Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.6176] device (wlan0): Activation: successful, device activated. Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.6212] manager: NetworkManager state is now CONNECTED_GLOBAL Mar 06 14:43:48 dad-desktop NetworkManager[655]: [1615041828.6251] manager: startup complete Mar 06 14:43:49 dad-desktop kernel: kauditd_printk_skb: 32 callbacks suppressed Mar 06 14:43:49 dad-desktop kernel: audit: type=1400 audit(1615041829.555:44): apparmor="DENIED" operation="open" profile="/usr/sbin/cupsd" name="/proc/769/attr/apparmor/current" pid=769 comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 Mar 06 14:45:39 dad-desktop kernel: audit: type=1400 audit(1615041939.544:45): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/snapd/11115/usr/lib/snapd/snap-confine" pid=1188 comm="apparmor_parser" Mar 06 14:45:39 dad-desktop kernel: audit: type=1400 audit(1615041939.548:46): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/snapd/11115/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1188 comm="apparmor_parser" Mar 06 14:45:43 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/988/0x00000002 Mar 06 14:45:43 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:45:43 dad-desktop kernel: phy_generic Mar 06 14:45:43 dad-desktop kernel: CPU: 3 PID: 988 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:45:43 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:45:43 dad-desktop kernel: Call trace: Mar 06 14:45:43 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:45:43 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:45:43 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:45:43 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:45:43 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:45:43 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:45:43 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:45:43 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:45:43 dad-desktop kernel: usleep_range+0x84/0xc0 Mar 06 14:45:43 dad-desktop kernel: vc4_hdmi_write_infoframe+0x2f8/0x6a4 [vc4] Mar 06 14:45:43 dad-desktop kernel: vc4_hdmi_audio_trigger+0x74/0x2cc [vc4] Mar 06 14:45:43 dad-desktop kernel: snd_soc_pcm_dai_trigger+0x60/0x110 [snd_soc_core] Mar 06 14:45:43 dad-desktop kernel: soc_pcm_trigger+0xb4/0x160 [snd_soc_core] Mar 06 14:45:43 dad-desktop kernel: snd_pcm_do_start+0x40/0x50 [snd_pcm] Mar 06 14:45:43 dad-desktop kernel: snd_pcm_action_single+0x50/0xac [snd_pcm] Mar 06 14:45:43 dad-desktop kernel: snd_pcm_action+0x84/0xa0 [snd_pcm] Mar 06 14:45:43 dad-desktop kernel: snd_pcm_action_lock_irq+0x94/0xc4 [snd_pcm] Mar 06 14:45:43 dad-desktop kernel: snd_pcm_common_ioctl+0x78c/0x7f0 [snd_pcm] Mar 06 14:45:43 dad-desktop kernel: snd_pcm_ioctl+0x3c/0x54 [snd_pcm] Mar 06 14:45:43 dad-desktop kernel: ksys_ioctl+0xb4/0xf4 Mar 06 14:45:43 dad-desktop kernel: __arm64_sys_ioctl+0x2c/0xbc Mar 06 14:45:43 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:45:43 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:45:43 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:45:43 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:45:43 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:45:43 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/988/0x00000000 Mar 06 14:45:43 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:45:43 dad-desktop kernel: phy_generic Mar 06 14:45:43 dad-desktop kernel: CPU: 3 PID: 988 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:45:43 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:45:43 dad-desktop kernel: Call trace: Mar 06 14:45:43 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:45:43 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:45:43 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:45:43 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:45:43 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:45:43 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:45:43 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:45:43 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:45:43 dad-desktop kernel: do_poll.constprop.0+0x204/0x300 Mar 06 14:45:43 dad-desktop kernel: do_sys_poll+0x18c/0x2a4 Mar 06 14:45:43 dad-desktop kernel: __arm64_sys_ppoll+0xac/0x140 Mar 06 14:45:43 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:45:43 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:45:43 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:45:43 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:45:43 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:45:44 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000002 Mar 06 14:45:44 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:45:44 dad-desktop kernel: phy_generic Mar 06 14:45:44 dad-desktop kernel: CPU: 0 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:45:44 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:45:44 dad-desktop kernel: Call trace: Mar 06 14:45:44 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:45:44 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:45:44 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:45:44 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:45:44 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:45:44 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:45:44 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:45:44 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:45:44 dad-desktop kernel: usleep_range+0x84/0xc0 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi_write_infoframe+0x2f8/0x6a4 [vc4] Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi_audio_trigger+0x74/0x2cc [vc4] Mar 06 14:45:44 dad-desktop kernel: snd_soc_pcm_dai_trigger+0x60/0x110 [snd_soc_core] Mar 06 14:45:44 dad-desktop kernel: soc_pcm_trigger+0xb4/0x160 [snd_soc_core] Mar 06 14:45:44 dad-desktop kernel: snd_pcm_do_start+0x40/0x50 [snd_pcm] Mar 06 14:45:44 dad-desktop kernel: snd_pcm_action_single+0x50/0xac [snd_pcm] Mar 06 14:45:44 dad-desktop kernel: snd_pcm_action+0x84/0xa0 [snd_pcm] Mar 06 14:45:44 dad-desktop kernel: snd_pcm_action_lock_irq+0x94/0xc4 [snd_pcm] Mar 06 14:45:44 dad-desktop kernel: snd_pcm_common_ioctl+0x78c/0x7f0 [snd_pcm] Mar 06 14:45:44 dad-desktop kernel: snd_pcm_ioctl+0x3c/0x54 [snd_pcm] Mar 06 14:45:44 dad-desktop kernel: ksys_ioctl+0xb4/0xf4 Mar 06 14:45:44 dad-desktop kernel: __arm64_sys_ioctl+0x2c/0xbc Mar 06 14:45:44 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:45:44 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:45:44 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:45:44 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:45:44 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:45:44 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000000 Mar 06 14:45:44 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:45:44 dad-desktop kernel: phy_generic Mar 06 14:45:44 dad-desktop kernel: CPU: 0 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:45:44 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:45:44 dad-desktop kernel: Call trace: Mar 06 14:45:44 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:45:44 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:45:44 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:45:44 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:45:44 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:45:44 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:45:44 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:45:44 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:45:44 dad-desktop kernel: do_poll.constprop.0+0x204/0x300 Mar 06 14:45:44 dad-desktop kernel: do_sys_poll+0x18c/0x2a4 Mar 06 14:45:44 dad-desktop kernel: __arm64_sys_ppoll+0xac/0x140 Mar 06 14:45:44 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:45:44 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:45:44 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:45:44 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:45:44 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: error at snd_soc_dai_startup on fef05700.hdmi: -19 Mar 06 14:45:44 dad-desktop kernel: vc4_hdmi fef05700.hdmi: ASoC: can't open DAI fef05700.hdmi: -19 Mar 06 14:45:46 dad-desktop kernel: rfkill: input handler disabled Mar 06 14:45:56 dad-desktop NetworkManager[655]: [1615041956.1143] agent-manager: agent[6235b20554e39b07,:1.82/org.freedesktop.nm-applet/1000]: agent registered Mar 06 14:47:28 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000002 Mar 06 14:47:28 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:47:28 dad-desktop kernel: phy_generic Mar 06 14:47:28 dad-desktop kernel: CPU: 0 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:47:28 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:47:28 dad-desktop kernel: Call trace: Mar 06 14:47:28 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:47:28 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:47:28 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:47:28 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:47:28 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:47:28 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:47:28 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:47:28 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:47:28 dad-desktop kernel: usleep_range+0x84/0xc0 Mar 06 14:47:28 dad-desktop kernel: vc4_hdmi_write_infoframe+0x2f8/0x6a4 [vc4] Mar 06 14:47:28 dad-desktop kernel: vc4_hdmi_audio_trigger+0x74/0x2cc [vc4] Mar 06 14:47:28 dad-desktop kernel: snd_soc_pcm_dai_trigger+0x60/0x110 [snd_soc_core] Mar 06 14:47:28 dad-desktop kernel: soc_pcm_trigger+0xb4/0x160 [snd_soc_core] Mar 06 14:47:28 dad-desktop kernel: snd_pcm_do_start+0x40/0x50 [snd_pcm] Mar 06 14:47:28 dad-desktop kernel: snd_pcm_action_single+0x50/0xac [snd_pcm] Mar 06 14:47:28 dad-desktop kernel: snd_pcm_action+0x84/0xa0 [snd_pcm] Mar 06 14:47:28 dad-desktop kernel: snd_pcm_action_lock_irq+0x94/0xc4 [snd_pcm] Mar 06 14:47:28 dad-desktop kernel: snd_pcm_common_ioctl+0x78c/0x7f0 [snd_pcm] Mar 06 14:47:28 dad-desktop kernel: snd_pcm_ioctl+0x3c/0x54 [snd_pcm] Mar 06 14:47:28 dad-desktop kernel: ksys_ioctl+0xb4/0xf4 Mar 06 14:47:28 dad-desktop kernel: __arm64_sys_ioctl+0x2c/0xbc Mar 06 14:47:28 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:47:28 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:47:28 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:47:28 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:47:28 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:47:28 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000000 Mar 06 14:47:28 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:47:28 dad-desktop kernel: phy_generic Mar 06 14:47:28 dad-desktop kernel: CPU: 0 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:47:28 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:47:28 dad-desktop kernel: Call trace: Mar 06 14:47:28 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:47:28 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:47:28 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:47:28 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:47:28 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:47:28 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:47:28 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:47:28 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:47:28 dad-desktop kernel: do_poll.constprop.0+0x204/0x300 Mar 06 14:47:28 dad-desktop kernel: do_sys_poll+0x18c/0x2a4 Mar 06 14:47:28 dad-desktop kernel: __arm64_sys_ppoll+0xac/0x140 Mar 06 14:47:28 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:47:28 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:47:28 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:47:28 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:47:28 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:47:55 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000002 Mar 06 14:47:55 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:47:55 dad-desktop kernel: phy_generic Mar 06 14:47:55 dad-desktop kernel: CPU: 2 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:47:55 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:47:55 dad-desktop kernel: Call trace: Mar 06 14:47:55 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:47:55 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:47:55 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:47:55 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:47:55 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:47:55 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:47:55 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:47:55 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:47:55 dad-desktop kernel: usleep_range+0x84/0xc0 Mar 06 14:47:55 dad-desktop kernel: vc4_hdmi_write_infoframe+0x2f8/0x6a4 [vc4] Mar 06 14:47:55 dad-desktop kernel: vc4_hdmi_audio_trigger+0x74/0x2cc [vc4] Mar 06 14:47:55 dad-desktop kernel: snd_soc_pcm_dai_trigger+0x60/0x110 [snd_soc_core] Mar 06 14:47:55 dad-desktop kernel: soc_pcm_trigger+0xb4/0x160 [snd_soc_core] Mar 06 14:47:55 dad-desktop kernel: snd_pcm_do_start+0x40/0x50 [snd_pcm] Mar 06 14:47:55 dad-desktop kernel: snd_pcm_action_single+0x50/0xac [snd_pcm] Mar 06 14:47:55 dad-desktop kernel: snd_pcm_action+0x84/0xa0 [snd_pcm] Mar 06 14:47:55 dad-desktop kernel: snd_pcm_action_lock_irq+0x94/0xc4 [snd_pcm] Mar 06 14:47:55 dad-desktop kernel: snd_pcm_common_ioctl+0x78c/0x7f0 [snd_pcm] Mar 06 14:47:55 dad-desktop kernel: snd_pcm_ioctl+0x3c/0x54 [snd_pcm] Mar 06 14:47:55 dad-desktop kernel: ksys_ioctl+0xb4/0xf4 Mar 06 14:47:55 dad-desktop kernel: __arm64_sys_ioctl+0x2c/0xbc Mar 06 14:47:55 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:47:55 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:47:55 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:47:55 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:47:55 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:47:55 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000000 Mar 06 14:47:55 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:47:55 dad-desktop kernel: phy_generic Mar 06 14:47:55 dad-desktop kernel: CPU: 2 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:47:55 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:47:55 dad-desktop kernel: Call trace: Mar 06 14:47:55 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:47:55 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:47:55 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:47:55 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:47:55 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:47:55 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:47:55 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:47:55 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:47:55 dad-desktop kernel: do_poll.constprop.0+0x204/0x300 Mar 06 14:47:55 dad-desktop kernel: do_sys_poll+0x18c/0x2a4 Mar 06 14:47:55 dad-desktop kernel: __arm64_sys_ppoll+0xac/0x140 Mar 06 14:47:55 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:47:55 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:47:55 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:47:55 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:47:55 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:48:40 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000002 Mar 06 14:48:40 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:48:40 dad-desktop kernel: phy_generic Mar 06 14:48:40 dad-desktop kernel: CPU: 2 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:48:40 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:48:40 dad-desktop kernel: Call trace: Mar 06 14:48:40 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:48:40 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:48:40 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:48:40 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:48:40 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:48:40 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:48:40 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:48:40 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:48:40 dad-desktop kernel: usleep_range+0x84/0xc0 Mar 06 14:48:40 dad-desktop kernel: vc4_hdmi_write_infoframe+0x2f8/0x6a4 [vc4] Mar 06 14:48:40 dad-desktop kernel: vc4_hdmi_audio_trigger+0x74/0x2cc [vc4] Mar 06 14:48:40 dad-desktop kernel: snd_soc_pcm_dai_trigger+0x60/0x110 [snd_soc_core] Mar 06 14:48:40 dad-desktop kernel: soc_pcm_trigger+0xb4/0x160 [snd_soc_core] Mar 06 14:48:40 dad-desktop kernel: snd_pcm_do_start+0x40/0x50 [snd_pcm] Mar 06 14:48:40 dad-desktop kernel: snd_pcm_action_single+0x50/0xac [snd_pcm] Mar 06 14:48:40 dad-desktop kernel: snd_pcm_action+0x84/0xa0 [snd_pcm] Mar 06 14:48:40 dad-desktop kernel: snd_pcm_action_lock_irq+0x94/0xc4 [snd_pcm] Mar 06 14:48:40 dad-desktop kernel: snd_pcm_common_ioctl+0x78c/0x7f0 [snd_pcm] Mar 06 14:48:40 dad-desktop kernel: snd_pcm_ioctl+0x3c/0x54 [snd_pcm] Mar 06 14:48:40 dad-desktop kernel: ksys_ioctl+0xb4/0xf4 Mar 06 14:48:40 dad-desktop kernel: __arm64_sys_ioctl+0x2c/0xbc Mar 06 14:48:40 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:48:40 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:48:40 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:48:40 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:48:40 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:48:40 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000000 Mar 06 14:48:40 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:48:40 dad-desktop kernel: phy_generic Mar 06 14:48:40 dad-desktop kernel: CPU: 2 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:48:40 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:48:40 dad-desktop kernel: Call trace: Mar 06 14:48:40 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:48:40 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:48:40 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:48:40 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:48:40 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:48:40 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:48:40 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:48:40 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:48:40 dad-desktop kernel: do_poll.constprop.0+0x204/0x300 Mar 06 14:48:40 dad-desktop kernel: do_sys_poll+0x18c/0x2a4 Mar 06 14:48:40 dad-desktop kernel: __arm64_sys_ppoll+0xac/0x140 Mar 06 14:48:40 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:48:40 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:48:40 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:48:40 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:48:40 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:49:17 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000002 Mar 06 14:49:17 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:49:17 dad-desktop kernel: phy_generic Mar 06 14:49:17 dad-desktop kernel: CPU: 2 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:49:17 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:49:17 dad-desktop kernel: Call trace: Mar 06 14:49:17 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:49:17 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:49:17 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:49:17 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:49:17 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:49:17 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:49:17 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:49:17 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:49:17 dad-desktop kernel: usleep_range+0x84/0xc0 Mar 06 14:49:17 dad-desktop kernel: vc4_hdmi_write_infoframe+0x2f8/0x6a4 [vc4] Mar 06 14:49:17 dad-desktop kernel: vc4_hdmi_audio_trigger+0x74/0x2cc [vc4] Mar 06 14:49:17 dad-desktop kernel: snd_soc_pcm_dai_trigger+0x60/0x110 [snd_soc_core] Mar 06 14:49:17 dad-desktop kernel: soc_pcm_trigger+0xb4/0x160 [snd_soc_core] Mar 06 14:49:17 dad-desktop kernel: snd_pcm_do_start+0x40/0x50 [snd_pcm] Mar 06 14:49:17 dad-desktop kernel: snd_pcm_action_single+0x50/0xac [snd_pcm] Mar 06 14:49:17 dad-desktop kernel: snd_pcm_action+0x84/0xa0 [snd_pcm] Mar 06 14:49:17 dad-desktop kernel: snd_pcm_action_lock_irq+0x94/0xc4 [snd_pcm] Mar 06 14:49:17 dad-desktop kernel: snd_pcm_common_ioctl+0x78c/0x7f0 [snd_pcm] Mar 06 14:49:17 dad-desktop kernel: snd_pcm_ioctl+0x3c/0x54 [snd_pcm] Mar 06 14:49:17 dad-desktop kernel: ksys_ioctl+0xb4/0xf4 Mar 06 14:49:17 dad-desktop kernel: __arm64_sys_ioctl+0x2c/0xbc Mar 06 14:49:17 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:49:17 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:49:17 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:49:17 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:49:17 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:49:17 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000000 Mar 06 14:49:17 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:49:17 dad-desktop kernel: phy_generic Mar 06 14:49:17 dad-desktop kernel: CPU: 2 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:49:17 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:49:17 dad-desktop kernel: Call trace: Mar 06 14:49:17 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:49:17 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:49:17 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:49:17 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:49:17 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:49:17 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:49:17 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:49:17 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:49:17 dad-desktop kernel: do_poll.constprop.0+0x204/0x300 Mar 06 14:49:17 dad-desktop kernel: do_sys_poll+0x18c/0x2a4 Mar 06 14:49:17 dad-desktop kernel: __arm64_sys_ppoll+0xac/0x140 Mar 06 14:49:17 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:49:17 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:49:17 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:49:17 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:49:17 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:51:06 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000002 Mar 06 14:51:06 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:51:06 dad-desktop kernel: phy_generic Mar 06 14:51:06 dad-desktop kernel: CPU: 2 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:51:06 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:51:06 dad-desktop kernel: Call trace: Mar 06 14:51:06 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:51:06 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:51:06 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:51:06 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:51:06 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:51:06 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:51:06 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:51:06 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:51:06 dad-desktop kernel: usleep_range+0x84/0xc0 Mar 06 14:51:06 dad-desktop kernel: vc4_hdmi_write_infoframe+0x2f8/0x6a4 [vc4] Mar 06 14:51:06 dad-desktop kernel: vc4_hdmi_audio_trigger+0x74/0x2cc [vc4] Mar 06 14:51:06 dad-desktop kernel: snd_soc_pcm_dai_trigger+0x60/0x110 [snd_soc_core] Mar 06 14:51:06 dad-desktop kernel: soc_pcm_trigger+0xb4/0x160 [snd_soc_core] Mar 06 14:51:06 dad-desktop kernel: snd_pcm_do_start+0x40/0x50 [snd_pcm] Mar 06 14:51:06 dad-desktop kernel: snd_pcm_action_single+0x50/0xac [snd_pcm] Mar 06 14:51:06 dad-desktop kernel: snd_pcm_action+0x84/0xa0 [snd_pcm] Mar 06 14:51:06 dad-desktop kernel: snd_pcm_action_lock_irq+0x94/0xc4 [snd_pcm] Mar 06 14:51:06 dad-desktop kernel: snd_pcm_common_ioctl+0x78c/0x7f0 [snd_pcm] Mar 06 14:51:06 dad-desktop kernel: snd_pcm_ioctl+0x3c/0x54 [snd_pcm] Mar 06 14:51:06 dad-desktop kernel: ksys_ioctl+0xb4/0xf4 Mar 06 14:51:06 dad-desktop kernel: __arm64_sys_ioctl+0x2c/0xbc Mar 06 14:51:06 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:51:06 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:51:06 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:51:06 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:51:06 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:51:06 dad-desktop kernel: BUG: scheduling while atomic: alsa-sink-MAI P/1262/0x00000000 Mar 06 14:51:06 dad-desktop kernel: Modules linked in: rfcomm algif_hash aes_neon_bs aes_neon_blk crypto_simd cryptd algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel vc4 drm_kms_helper cec snd_soc_core btsdio bluetooth snd_compress ac97_bus snd_bcm2835(CE) snd_pcm_dmaengine ecdh_generic snd_pcm_oss ecc snd_mixer_oss snd_pcm input_leds brcmfmac snd_seq_dummy snd_seq_oss snd_seq_midi brcmutil snd_seq_midi_event cfg80211 snd_rawmidi bcm2835_codec(CE) v4l2_mem2mem snd_seq bcm2835_isp(CE) bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) videobuf2_vmalloc videobuf2_dma_contig raspberrypi_hwmon videobuf2_memops snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common vc_sm_cma(CE) videodev mc snd v3d gpu_sched fb_sys_fops syscopyarea rpivid_mem crct10dif_ce sysfillrect sysimgblt uio_pdrv_genirq uio sch_fq_codel ppdev lp parport drm ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon hid_generic usbhid raid6_pq libcrc32c dm_mirror dm_region_hash dm_log i2c_brcmstb spidev xhci_pci xhci_pci_renesas Mar 06 14:51:06 dad-desktop kernel: phy_generic Mar 06 14:51:06 dad-desktop kernel: CPU: 2 PID: 1262 Comm: alsa-sink-MAI P Tainted: G WC E 5.8.0-1017-raspi #20+21.04.1-Ubuntu Mar 06 14:51:06 dad-desktop kernel: Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) Mar 06 14:51:06 dad-desktop kernel: Call trace: Mar 06 14:51:06 dad-desktop kernel: dump_backtrace+0x0/0x1f0 Mar 06 14:51:06 dad-desktop kernel: show_stack+0x24/0x30 Mar 06 14:51:06 dad-desktop kernel: dump_stack+0xec/0x168 Mar 06 14:51:06 dad-desktop kernel: __schedule_bug+0x68/0x80 Mar 06 14:51:06 dad-desktop kernel: __schedule+0x690/0x72c Mar 06 14:51:06 dad-desktop kernel: schedule+0x84/0x120 Mar 06 14:51:06 dad-desktop kernel: schedule_hrtimeout_range_clock+0xc4/0x220 Mar 06 14:51:06 dad-desktop kernel: schedule_hrtimeout_range+0x20/0x2c Mar 06 14:51:06 dad-desktop kernel: do_poll.constprop.0+0x204/0x300 Mar 06 14:51:06 dad-desktop kernel: do_sys_poll+0x18c/0x2a4 Mar 06 14:51:06 dad-desktop kernel: __arm64_sys_ppoll+0xac/0x140 Mar 06 14:51:06 dad-desktop kernel: el0_svc_common.constprop.0+0x84/0x200 Mar 06 14:51:06 dad-desktop kernel: do_el0_svc+0x30/0xa0 Mar 06 14:51:06 dad-desktop kernel: el0_svc+0x18/0x50 Mar 06 14:51:06 dad-desktop kernel: el0_sync_handler+0x98/0x354 Mar 06 14:51:06 dad-desktop kernel: el0_sync+0x17c/0x180 Mar 06 14:58:50 dad-desktop NetworkManager[655]: [1615042730.8338] manager: kernel firmware directory '/lib/firmware' changed Mar 06 14:58:55 dad-desktop NetworkManager[655]: [1615042735.7140] manager: kernel firmware directory '/lib/firmware' changed Mar 06 14:59:00 dad-desktop NetworkManager[655]: [1615042740.2365] manager: kernel firmware directory '/lib/firmware' changed Mar 06 14:59:04 dad-desktop NetworkManager[655]: [1615042744.2700] manager: kernel firmware directory '/lib/firmware' changed Mar 06 14:59:11 dad-desktop NetworkManager[655]: [1615042751.3787] manager: kernel firmware directory '/lib/firmware' changed Mar 06 14:59:16 dad-desktop NetworkManager[655]: [1615042756.7747] manager: kernel firmware directory '/lib/firmware' changed Mar 06 14:59:21 dad-desktop NetworkManager[655]: [1615042761.7417] manager: kernel firmware directory '/lib/firmware' changed