May 25 04:00:49 ubuntu kernel: Booting Linux on physical CPU 0x0000000000 [0x410fd034] May 25 04:00:49 ubuntu kernel: Linux version 5.15.0-1008-raspi (buildd@bos02-arm64-016) (gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #8-Ubuntu SMP PREEMPT Thu May 19 11:58:51 UTC 2022 (Ubuntu 5.15.0-1008.8-raspi 5.15.30) May 25 04:00:49 ubuntu kernel: random: fast init done May 25 04:00:49 ubuntu kernel: Machine model: Raspberry Pi Zero 2 Rev 1.0 May 25 04:00:49 ubuntu kernel: efi: UEFI not found. May 25 04:00:49 ubuntu kernel: Reserved memory: created CMA memory pool at 0x0000000013000000, size 64 MiB May 25 04:00:49 ubuntu kernel: OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool May 25 04:00:49 ubuntu kernel: Zone ranges: May 25 04:00:49 ubuntu kernel: DMA [mem 0x0000000000000000-0x000000001bffffff] May 25 04:00:49 ubuntu kernel: DMA32 empty May 25 04:00:49 ubuntu kernel: Normal empty May 25 04:00:49 ubuntu kernel: Movable zone start for each node May 25 04:00:49 ubuntu kernel: Early memory node ranges May 25 04:00:49 ubuntu kernel: node 0: [mem 0x0000000000000000-0x000000001bffffff] May 25 04:00:49 ubuntu kernel: Initmem setup node 0 [mem 0x0000000000000000-0x000000001bffffff] May 25 04:00:49 ubuntu kernel: percpu: Embedded 29 pages/cpu s80344 r8192 d30248 u118784 May 25 04:00:49 ubuntu kernel: pcpu-alloc: s80344 r8192 d30248 u118784 alloc=29*4096 May 25 04:00:49 ubuntu kernel: pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 May 25 04:00:49 ubuntu kernel: Detected VIPT I-cache on CPU0 May 25 04:00:49 ubuntu kernel: CPU features: kernel page table isolation forced ON by KASLR May 25 04:00:49 ubuntu kernel: CPU features: detected: Kernel page table isolation (KPTI) May 25 04:00:49 ubuntu kernel: CPU features: detected: ARM erratum 843419 May 25 04:00:49 ubuntu kernel: CPU features: detected: ARM erratum 845719 May 25 04:00:49 ubuntu kernel: Built 1 zonelists, mobility grouping on. Total pages: 112896 May 25 04:00:49 ubuntu kernel: Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=720 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:6A:C0:29 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000 console=ttyS0,115200 dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 rootwait fixrtc quiet splash May 25 04:00:49 ubuntu kernel: Unknown kernel command line parameters "fixrtc splash", will be passed to user space. May 25 04:00:49 ubuntu kernel: Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear) May 25 04:00:49 ubuntu kernel: Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) May 25 04:00:49 ubuntu kernel: mem auto-init: stack:off, heap alloc:off, heap free:off May 25 04:00:49 ubuntu kernel: Memory: 272520K/458752K available (14464K kernel code, 2672K rwdata, 5176K rodata, 5760K init, 876K bss, 120696K reserved, 65536K cma-reserved) May 25 04:00:49 ubuntu kernel: random: get_random_u64 called from kmem_cache_open+0x34/0x334 with crng_init=1 May 25 04:00:49 ubuntu kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 May 25 04:00:49 ubuntu kernel: ftrace: allocating 44050 entries in 173 pages May 25 04:00:49 ubuntu kernel: ftrace: allocated 173 pages with 5 groups May 25 04:00:49 ubuntu kernel: trace event string verifier disabled May 25 04:00:49 ubuntu kernel: rcu: Preemptible hierarchical RCU implementation. May 25 04:00:49 ubuntu kernel: rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. May 25 04:00:49 ubuntu kernel: Trampoline variant of Tasks RCU enabled. May 25 04:00:49 ubuntu kernel: Rude variant of Tasks RCU enabled. May 25 04:00:49 ubuntu kernel: Tracing variant of Tasks RCU enabled. May 25 04:00:49 ubuntu kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. May 25 04:00:49 ubuntu kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 May 25 04:00:49 ubuntu kernel: NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 May 25 04:00:49 ubuntu kernel: Root IRQ handler: bcm2836_arm_irqchip_handle_irq May 25 04:00:49 ubuntu kernel: arch_timer: cp15 timer(s) running at 19.20MHz (phys). May 25 04:00:49 ubuntu kernel: clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns May 25 04:00:49 ubuntu kernel: sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns May 25 04:00:49 ubuntu kernel: Console: colour dummy device 80x25 May 25 04:00:49 ubuntu kernel: printk: console [tty1] enabled May 25 04:00:49 ubuntu kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800) May 25 04:00:49 ubuntu kernel: pid_max: default: 32768 minimum: 301 May 25 04:00:49 ubuntu kernel: LSM: Security Framework initializing May 25 04:00:49 ubuntu kernel: Yama: becoming mindful. May 25 04:00:49 ubuntu kernel: AppArmor: AppArmor initialized May 25 04:00:49 ubuntu kernel: Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear) May 25 04:00:49 ubuntu kernel: Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear) May 25 04:00:49 ubuntu kernel: rcu: Hierarchical SRCU implementation. May 25 04:00:49 ubuntu kernel: EFI services will not be available. May 25 04:00:49 ubuntu kernel: smp: Bringing up secondary CPUs ... May 25 04:00:49 ubuntu kernel: Detected VIPT I-cache on CPU1 May 25 04:00:49 ubuntu kernel: CPU1: Booted secondary processor 0x0000000001 [0x410fd034] May 25 04:00:49 ubuntu kernel: Detected VIPT I-cache on CPU2 May 25 04:00:49 ubuntu kernel: CPU2: Booted secondary processor 0x0000000002 [0x410fd034] May 25 04:00:49 ubuntu kernel: Detected VIPT I-cache on CPU3 May 25 04:00:49 ubuntu kernel: CPU3: Booted secondary processor 0x0000000003 [0x410fd034] May 25 04:00:49 ubuntu kernel: smp: Brought up 1 node, 4 CPUs May 25 04:00:49 ubuntu kernel: SMP: Total of 4 processors activated. May 25 04:00:49 ubuntu kernel: CPU features: detected: 32-bit EL0 Support May 25 04:00:49 ubuntu kernel: CPU features: detected: 32-bit EL1 Support May 25 04:00:49 ubuntu kernel: CPU features: detected: CRC32 instructions May 25 04:00:49 ubuntu kernel: CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching May 25 04:00:49 ubuntu kernel: CPU: All CPU(s) started at EL2 May 25 04:00:49 ubuntu kernel: alternatives: patching kernel code May 25 04:00:49 ubuntu kernel: devtmpfs: initialized May 25 04:00:49 ubuntu kernel: Enabled cp15_barrier support May 25 04:00:49 ubuntu kernel: Enabled setend support May 25 04:00:49 ubuntu kernel: KASLR enabled May 25 04:00:49 ubuntu kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns May 25 04:00:49 ubuntu kernel: futex hash table entries: 1024 (order: 4, 65536 bytes, linear) May 25 04:00:49 ubuntu kernel: pinctrl core: initialized pinctrl subsystem May 25 04:00:49 ubuntu kernel: DMI not present or invalid. May 25 04:00:49 ubuntu kernel: NET: Registered PF_NETLINK/PF_ROUTE protocol family May 25 04:00:49 ubuntu kernel: DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations May 25 04:00:49 ubuntu kernel: DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations May 25 04:00:49 ubuntu kernel: DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations May 25 04:00:49 ubuntu kernel: audit: initializing netlink subsys (disabled) May 25 04:00:49 ubuntu kernel: audit: type=2000 audit(0.092:1): state=initialized audit_enabled=0 res=1 May 25 04:00:49 ubuntu kernel: thermal_sys: Registered thermal governor 'fair_share' May 25 04:00:49 ubuntu kernel: thermal_sys: Registered thermal governor 'bang_bang' May 25 04:00:49 ubuntu kernel: thermal_sys: Registered thermal governor 'step_wise' May 25 04:00:49 ubuntu kernel: thermal_sys: Registered thermal governor 'user_space' May 25 04:00:49 ubuntu kernel: cpuidle: using governor ladder May 25 04:00:49 ubuntu kernel: cpuidle: using governor menu May 25 04:00:49 ubuntu kernel: hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. May 25 04:00:49 ubuntu kernel: ASID allocator initialised with 32768 entries May 25 04:00:49 ubuntu kernel: Serial: AMBA PL011 UART driver May 25 04:00:49 ubuntu kernel: bcm2835-mbox 3f00b880.mailbox: mailbox enabled May 25 04:00:49 ubuntu kernel: raspberrypi-firmware soc:firmware: Attached to firmware from 2021-11-18T16:18:09, variant start May 25 04:00:49 ubuntu kernel: raspberrypi-firmware soc:firmware: Firmware hash is d9b293558b4cef6aabedcc53c178e7604de90788 May 25 04:00:49 ubuntu kernel: HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages May 25 04:00:49 ubuntu kernel: HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages May 25 04:00:49 ubuntu kernel: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages May 25 04:00:49 ubuntu kernel: HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages May 25 04:00:49 ubuntu kernel: bcm2835-dma 3f007000.dma: DMA legacy API manager, dmachans=0x1 May 25 04:00:49 ubuntu kernel: iommu: Default domain type: Translated May 25 04:00:49 ubuntu kernel: iommu: DMA domain TLB invalidation policy: strict mode May 25 04:00:49 ubuntu kernel: SCSI subsystem initialized May 25 04:00:49 ubuntu kernel: libata version 3.00 loaded. May 25 04:00:49 ubuntu kernel: usbcore: registered new interface driver usbfs May 25 04:00:49 ubuntu kernel: usbcore: registered new interface driver hub May 25 04:00:49 ubuntu kernel: usbcore: registered new device driver usb May 25 04:00:49 ubuntu kernel: pps_core: LinuxPPS API ver. 1 registered May 25 04:00:49 ubuntu kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti May 25 04:00:49 ubuntu kernel: PTP clock support registered May 25 04:00:49 ubuntu kernel: EDAC MC: Ver: 3.0.0 May 25 04:00:49 ubuntu kernel: NetLabel: Initializing May 25 04:00:49 ubuntu kernel: NetLabel: domain hash size = 128 May 25 04:00:49 ubuntu kernel: NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO May 25 04:00:49 ubuntu kernel: NetLabel: unlabeled traffic allowed by default May 25 04:00:49 ubuntu kernel: clocksource: Switched to clocksource arch_sys_counter May 25 04:00:49 ubuntu kernel: VFS: Disk quotas dquot_6.6.0 May 25 04:00:49 ubuntu kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) May 25 04:00:49 ubuntu kernel: AppArmor: AppArmor Filesystem Enabled May 25 04:00:49 ubuntu kernel: NET: Registered PF_INET protocol family May 25 04:00:49 ubuntu kernel: IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) May 25 04:00:49 ubuntu kernel: tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear) May 25 04:00:49 ubuntu kernel: TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear) May 25 04:00:49 ubuntu kernel: TCP bind hash table entries: 4096 (order: 4, 65536 bytes, linear) May 25 04:00:49 ubuntu kernel: TCP: Hash tables configured (established 4096 bind 4096) May 25 04:00:49 ubuntu kernel: MPTCP token hash table entries: 512 (order: 1, 12288 bytes, linear) May 25 04:00:49 ubuntu kernel: UDP hash table entries: 256 (order: 1, 8192 bytes, linear) May 25 04:00:49 ubuntu kernel: UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) May 25 04:00:49 ubuntu kernel: NET: Registered PF_UNIX/PF_LOCAL protocol family May 25 04:00:49 ubuntu kernel: NET: Registered PF_XDP protocol family May 25 04:00:49 ubuntu kernel: PCI: CLS 0 bytes, default 64 May 25 04:00:49 ubuntu kernel: Trying to unpack rootfs image as initramfs... May 25 04:00:49 ubuntu kernel: hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available May 25 04:00:49 ubuntu kernel: kvm [1]: IPA Size Limit: 40 bits May 25 04:00:49 ubuntu kernel: kvm [1]: Hyp mode initialized successfully May 25 04:00:49 ubuntu kernel: Initialise system trusted keyrings May 25 04:00:49 ubuntu kernel: Key type blacklist registered May 25 04:00:49 ubuntu kernel: workingset: timestamp_bits=46 max_order=17 bucket_order=0 May 25 04:00:49 ubuntu kernel: zbud: loaded May 25 04:00:49 ubuntu kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher May 25 04:00:49 ubuntu kernel: fuse: init (API version 7.34) May 25 04:00:49 ubuntu kernel: Key type asymmetric registered May 25 04:00:49 ubuntu kernel: Asymmetric key parser 'x509' registered May 25 04:00:49 ubuntu kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) May 25 04:00:49 ubuntu kernel: io scheduler mq-deadline registered May 25 04:00:49 ubuntu kernel: bcm2708_fb soc:fb: FB found 1 display(s) May 25 04:00:49 ubuntu kernel: Console: switching to colour frame buffer device 90x30 May 25 04:00:49 ubuntu kernel: bcm2708_fb soc:fb: Registered framebuffer for display 0, size 720x480 May 25 04:00:49 ubuntu kernel: Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled May 25 04:00:49 ubuntu kernel: bcm2835-rng 3f104000.rng: hwrng registered May 25 04:00:49 ubuntu kernel: vc-mem: phys_addr:0x00000000 mem_base=0x1ec00000 mem_size:0x20000000(512 MiB) May 25 04:00:49 ubuntu kernel: cacheinfo: Unable to detect cache hierarchy for CPU 0 May 25 04:00:49 ubuntu kernel: loop: module loaded May 25 04:00:49 ubuntu kernel: tun: Universal TUN/TAP device driver, 1.6 May 25 04:00:49 ubuntu kernel: PPP generic driver version 2.4.2 May 25 04:00:49 ubuntu kernel: usbcore: registered new interface driver lan78xx May 25 04:00:49 ubuntu kernel: usbcore: registered new interface driver smsc95xx May 25 04:00:49 ubuntu kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver May 25 04:00:49 ubuntu kernel: ehci-pci: EHCI PCI platform driver May 25 04:00:49 ubuntu kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver May 25 04:00:49 ubuntu kernel: ohci-pci: OHCI PCI platform driver May 25 04:00:49 ubuntu kernel: uhci_hcd: USB Universal Host Controller Interface driver May 25 04:00:49 ubuntu kernel: dwc_otg: version 3.00a 10-AUG-2012 (platform bus) May 25 04:00:49 ubuntu kernel: dwc_otg: FIQ enabled May 25 04:00:49 ubuntu kernel: dwc_otg: NAK holdoff enabled May 25 04:00:49 ubuntu kernel: dwc_otg: FIQ split-transaction FSM enabled May 25 04:00:49 ubuntu kernel: Module dwc_common_port init May 25 04:00:49 ubuntu kernel: mousedev: PS/2 mouse device common for all mice May 25 04:00:49 ubuntu kernel: i2c_dev: i2c /dev entries driver May 25 04:00:49 ubuntu kernel: device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. May 25 04:00:49 ubuntu kernel: device-mapper: uevent: version 1.0.3 May 25 04:00:49 ubuntu kernel: device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com May 25 04:00:49 ubuntu kernel: sdhci: Secure Digital Host Controller Interface driver May 25 04:00:49 ubuntu kernel: sdhci: Copyright(c) Pierre Ossman May 25 04:00:49 ubuntu kernel: sdhci-pltfm: SDHCI platform and OF driver helper May 25 04:00:49 ubuntu kernel: ledtrig-cpu: registered to indicate activity on CPUs May 25 04:00:49 ubuntu kernel: hid: raw HID events driver (C) Jiri Kosina May 25 04:00:49 ubuntu kernel: drop_monitor: Initializing network drop monitor service May 25 04:00:49 ubuntu kernel: NET: Registered PF_INET6 protocol family May 25 04:00:49 ubuntu kernel: Freeing initrd memory: 81060K May 25 04:00:49 ubuntu kernel: Segment Routing with IPv6 May 25 04:00:49 ubuntu kernel: In-situ OAM (IOAM) with IPv6 May 25 04:00:49 ubuntu kernel: NET: Registered PF_PACKET protocol family May 25 04:00:49 ubuntu kernel: Key type dns_resolver registered May 25 04:00:49 ubuntu kernel: registered taskstats version 1 May 25 04:00:49 ubuntu kernel: Loading compiled-in X.509 certificates May 25 04:00:49 ubuntu kernel: Loaded X.509 cert 'Build time autogenerated kernel key: e529b7efed3f7e20383d6d243351a4b178bd915a' May 25 04:00:49 ubuntu kernel: Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' May 25 04:00:49 ubuntu kernel: Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' May 25 04:00:49 ubuntu kernel: blacklist: Loading compiled-in revocation X.509 certificates May 25 04:00:49 ubuntu kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0' May 25 04:00:49 ubuntu kernel: Key type ._fscrypt registered May 25 04:00:49 ubuntu kernel: Key type .fscrypt registered May 25 04:00:49 ubuntu kernel: Key type fscrypt-provisioning registered May 25 04:00:49 ubuntu kernel: Key type encrypted registered May 25 04:00:49 ubuntu kernel: AppArmor: AppArmor sha1 policy hashing enabled May 25 04:00:49 ubuntu kernel: ima: No TPM chip found, activating TPM-bypass! May 25 04:00:49 ubuntu kernel: ima: Allocated hash algorithm: sha1 May 25 04:00:49 ubuntu kernel: ima: No architecture policies found May 25 04:00:49 ubuntu kernel: evm: Initialising EVM extended attributes: May 25 04:00:49 ubuntu kernel: evm: security.selinux May 25 04:00:49 ubuntu kernel: evm: security.SMACK64 May 25 04:00:49 ubuntu kernel: evm: security.SMACK64EXEC May 25 04:00:49 ubuntu kernel: evm: security.SMACK64TRANSMUTE May 25 04:00:49 ubuntu kernel: evm: security.SMACK64MMAP May 25 04:00:49 ubuntu kernel: evm: security.apparmor May 25 04:00:49 ubuntu kernel: evm: security.ima May 25 04:00:49 ubuntu kernel: evm: security.capability May 25 04:00:49 ubuntu kernel: evm: HMAC attrs: 0x1 May 25 04:00:49 ubuntu kernel: uart-pl011 3f201000.serial: cts_event_workaround enabled May 25 04:00:49 ubuntu kernel: 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 99, base_baud = 0) is a PL011 rev2 May 25 04:00:49 ubuntu kernel: bcm2835-aux-uart 3f215040.serial: there is not valid maps for state default May 25 04:00:49 ubuntu kernel: printk: console [ttyS0] disabled May 25 04:00:49 ubuntu kernel: 3f215040.serial: ttyS0 at MMIO 0x3f215040 (irq = 71, base_baud = 50000000) is a 16550 May 25 04:00:49 ubuntu kernel: printk: console [ttyS0] enabled May 25 04:00:49 ubuntu kernel: bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer May 25 04:00:49 ubuntu kernel: bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver May 25 04:00:49 ubuntu kernel: mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0 May 25 04:00:49 ubuntu kernel: mmc-bcm2835 3f300000.mmcnr: DMA channel allocated May 25 04:00:49 ubuntu kernel: sdhost: log_buf @ (____ptrval____) (c349a000) May 25 04:00:49 ubuntu kernel: mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) May 25 04:00:49 ubuntu kernel: of_cfs_init May 25 04:00:49 ubuntu kernel: of_cfs_init: OK May 25 04:00:49 ubuntu kernel: Freeing unused kernel memory: 5760K May 25 04:00:49 ubuntu kernel: Checked W+X mappings: passed, no W+X pages found May 25 04:00:49 ubuntu kernel: Run /init as init process May 25 04:00:49 ubuntu kernel: with arguments: May 25 04:00:49 ubuntu kernel: /init May 25 04:00:49 ubuntu kernel: fixrtc May 25 04:00:49 ubuntu kernel: splash May 25 04:00:49 ubuntu kernel: with environment: May 25 04:00:49 ubuntu kernel: HOME=/ May 25 04:00:49 ubuntu kernel: TERM=linux May 25 04:00:49 ubuntu kernel: mmc0: host does not support reading read-only switch, assuming write-enable May 25 04:00:49 ubuntu kernel: mmc0: new high speed SDHC card at address aaaa May 25 04:00:49 ubuntu kernel: mmcblk0: mmc0:aaaa SD32G 29.7 GiB May 25 04:00:49 ubuntu kernel: mmcblk0: p1 p2 May 25 04:00:49 ubuntu kernel: mmc1: new high speed SDIO card at address 0001 May 25 04:00:49 ubuntu kernel: mmcblk0: mmc0:aaaa SD32G 29.7 GiB May 25 04:00:49 ubuntu kernel: usb_phy_generic phy: supply vcc not found, using dummy regulator May 25 04:00:49 ubuntu kernel: dwc2 3f980000.usb: supply vusb_d not found, using dummy regulator May 25 04:00:49 ubuntu kernel: dwc2 3f980000.usb: supply vusb_a not found, using dummy regulator May 25 04:00:49 ubuntu kernel: dwc2 3f980000.usb: EPs: 8, dedicated fifos, 4080 entries in SPRAM May 25 04:00:49 ubuntu kernel: dwc2 3f980000.usb: DWC OTG Controller May 25 04:00:49 ubuntu kernel: dwc2 3f980000.usb: new USB bus registered, assigned bus number 1 May 25 04:00:49 ubuntu kernel: dwc2 3f980000.usb: irq 51, io mem 0x3f980000 May 25 04:00:49 ubuntu kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15 May 25 04:00:49 ubuntu kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 May 25 04:00:49 ubuntu kernel: usb usb1: Product: DWC OTG Controller May 25 04:00:49 ubuntu kernel: usb usb1: Manufacturer: Linux 5.15.0-1008-raspi dwc2_hsotg May 25 04:00:49 ubuntu kernel: usb usb1: SerialNumber: 3f980000.usb May 25 04:00:49 ubuntu kernel: hub 1-0:1.0: USB hub found May 25 04:00:49 ubuntu kernel: hub 1-0:1.0: 1 port detected May 25 04:00:49 ubuntu kernel: raid6: neonx8 gen() 1567 MB/s May 25 04:00:49 ubuntu kernel: raid6: neonx8 xor() 1114 MB/s May 25 04:00:49 ubuntu kernel: raid6: neonx4 gen() 1606 MB/s May 25 04:00:49 ubuntu kernel: raid6: neonx4 xor() 1099 MB/s May 25 04:00:49 ubuntu kernel: raid6: neonx2 gen() 1517 MB/s May 25 04:00:49 ubuntu kernel: raid6: neonx2 xor() 1024 MB/s May 25 04:00:49 ubuntu kernel: raid6: neonx1 gen() 1313 MB/s May 25 04:00:49 ubuntu kernel: raid6: neonx1 xor() 885 MB/s May 25 04:00:49 ubuntu kernel: raid6: int64x8 gen() 1133 MB/s May 25 04:00:49 ubuntu kernel: raid6: int64x8 xor() 643 MB/s May 25 04:00:49 ubuntu kernel: raid6: int64x4 gen() 1312 MB/s May 25 04:00:49 ubuntu kernel: raid6: int64x4 xor() 706 MB/s May 25 04:00:49 ubuntu kernel: raid6: int64x2 gen() 1163 MB/s May 25 04:00:49 ubuntu kernel: raid6: int64x2 xor() 608 MB/s May 25 04:00:49 ubuntu kernel: raid6: int64x1 gen() 858 MB/s May 25 04:00:49 ubuntu kernel: raid6: int64x1 xor() 429 MB/s May 25 04:00:49 ubuntu kernel: raid6: using algorithm neonx4 gen() 1606 MB/s May 25 04:00:49 ubuntu kernel: raid6: .... xor() 1099 MB/s, rmw enabled May 25 04:00:49 ubuntu kernel: raid6: using neon recovery algorithm May 25 04:00:49 ubuntu kernel: xor: measuring software checksum speed May 25 04:00:49 ubuntu kernel: 8regs : 1968 MB/sec May 25 04:00:49 ubuntu kernel: 32regs : 2331 MB/sec May 25 04:00:49 ubuntu kernel: arm64_neon : 1100 MB/sec May 25 04:00:49 ubuntu kernel: xor: using function: 32regs (2331 MB/sec) May 25 04:00:49 ubuntu kernel: async_tx: api initialized (async) May 25 04:00:49 ubuntu kernel: Btrfs loaded, crc32c=crc32c-generic, zoned=yes, fsverity=no May 25 04:00:49 ubuntu kernel: EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. May 25 04:00:49 ubuntu kernel: random: lvmconfig: uninitialized urandom read (4 bytes read) May 25 04:00:49 ubuntu kernel: random: lvm: uninitialized urandom read (4 bytes read) May 25 04:00:49 ubuntu kernel: EXT4-fs (mmcblk0p2): re-mounted. Opts: discard,errors=remount-ro. Quota mode: none. May 25 04:00:49 ubuntu kernel: IPMI message handler: version 39.2 May 25 04:00:49 ubuntu kernel: ipmi device interface May 25 04:00:49 ubuntu kernel: alua: device handler registered May 25 04:00:49 ubuntu kernel: emc: device handler registered May 25 04:00:49 ubuntu kernel: rdac: device handler registered May 25 04:00:50 ubuntu kernel: loop0: detected capacity change from 0 to 117656 May 25 04:00:50 ubuntu kernel: loop1: detected capacity change from 0 to 118424 May 25 04:00:50 ubuntu kernel: loop2: detected capacity change from 0 to 147080 May 25 04:00:50 ubuntu kernel: loop3: detected capacity change from 0 to 147080 May 25 04:00:50 ubuntu kernel: loop4: detected capacity change from 0 to 77328 May 25 04:00:51 ubuntu kernel: vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. May 25 04:00:51 ubuntu kernel: bcm2835_vc_sm_cma_probe: Videocore shared memory driver May 25 04:00:51 ubuntu kernel: [vc_sm_connected_init]: start May 25 04:00:51 ubuntu kernel: [vc_sm_connected_init]: installed successfully May 25 04:00:51 ubuntu kernel: mc: Linux media interface: v0.10 May 25 04:00:51 ubuntu kernel: gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 May 25 04:00:51 ubuntu kernel: videodev: Linux video capture interface: v2.00 May 25 04:00:51 ubuntu kernel: snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. May 25 04:00:51 ubuntu kernel: bcm2835_audio bcm2835_audio: there is not valid maps for state default May 25 04:00:51 ubuntu kernel: bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. May 25 04:00:51 ubuntu kernel: bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. May 25 04:00:51 ubuntu kernel: bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned. May 25 04:00:51 ubuntu kernel: bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned. May 25 04:00:51 ubuntu kernel: bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13 May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14 May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15 May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16 May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video10 May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Register output node 0 with media controller May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 decode May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Register capture node 1 with media controller May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Register capture node 2 with media controller May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Register capture node 3 with media controller May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video11 May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 encode May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video20 May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video21 May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video22 May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video23 May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Register output node 0 with media controller May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Register capture node 1 with media controller May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Register capture node 2 with media controller May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Register capture node 3 with media controller May 25 04:00:51 ubuntu kernel: bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video12 May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 isp May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video18 May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video31 May 25 04:00:51 ubuntu kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 encode_image May 25 04:00:52 ubuntu kernel: cfg80211: Loading compiled-in X.509 certificates for regulatory database May 25 04:00:52 ubuntu kernel: cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' May 25 04:00:52 ubuntu kernel: brcmfmac: F1 signature read @0x18000000=0x1542a9a6 May 25 04:00:52 ubuntu kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43436-sdio for chip BCM43430/2 May 25 04:00:52 ubuntu kernel: usbcore: registered new interface driver brcmfmac May 25 04:00:52 ubuntu kernel: brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43436-sdio.raspberrypi,model-zero-2-w.bin failed with error -2 May 25 04:00:52 ubuntu kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43436-sdio for chip BCM43430/2 May 25 04:00:52 ubuntu kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43436-sdio for chip BCM43430/2 May 25 04:00:52 ubuntu kernel: brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/2 wl0: Oct 9 2020 14:44:32 version 9.88.4.65 (test) (f149b32@shgit) (r679549) FWID 01-f40f3270 May 25 04:00:54 ubuntu kernel: random: wpa_supplicant: uninitialized urandom read (4096 bytes read) May 25 04:00:54 ubuntu wpa_supplicant[574]: Successfully initialized wpa_supplicant May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.515:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=589 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.519:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=590 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.519:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=590 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.527:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=592 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.527:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=592 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.527:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=592 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.607:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=594 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.607:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=594 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.607:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=591 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: audit: type=1400 audit(1653451254.607:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=591 comm="apparmor_parser" May 25 04:00:54 ubuntu kernel: random: wpa_supplicant: uninitialized urandom read (4096 bytes read) May 25 04:00:54 ubuntu kernel: random: wpa_supplicant: uninitialized urandom read (4096 bytes read) May 25 06:28:20 ubuntu wpa_supplicant[574]: wlan0: Trying to associate with SSID 'ginger2-lab5' May 25 06:28:20 ubuntu wpa_supplicant[574]: wlan0: Associated with fc:34:97:91:a6:c0 May 25 06:28:20 ubuntu wpa_supplicant[574]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 May 25 06:28:20 ubuntu kernel: urandom_read: 1 callbacks suppressed May 25 06:28:20 ubuntu kernel: random: wpa_supplicant: uninitialized urandom read (4096 bytes read) May 25 06:28:20 ubuntu wpa_supplicant[574]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=US May 25 06:28:20 ubuntu wpa_supplicant[574]: wlan0: WPA: Key negotiation completed with fc:34:97:91:a6:c0 [PTK=CCMP GTK=CCMP] May 25 06:28:20 ubuntu wpa_supplicant[574]: wlan0: CTRL-EVENT-CONNECTED - Connection to fc:34:97:91:a6:c0 completed [id=0 id_str=] May 25 06:28:20 ubuntu kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready May 25 06:28:28 ubuntu kernel: random: mktemp: uninitialized urandom read (6 bytes read) May 25 06:28:29 ubuntu kernel: random: dbus-daemon: uninitialized urandom read (12 bytes read) May 25 06:28:29 ubuntu kernel: random: dbus-daemon: uninitialized urandom read (12 bytes read) May 25 06:28:29 ubuntu wpa_supplicant[702]: Successfully initialized wpa_supplicant May 25 06:28:30 ubuntu kernel: uart-pl011 3f201000.serial: no DMA platform data May 25 06:28:32 ubuntu kernel: random: crng init done May 25 06:28:32 ubuntu kernel: loop5: detected capacity change from 0 to 8 May 25 06:28:35 ubuntu kernel: cam-dummy-reg: disabling May 25 06:28:36 ubuntu kernel: Bluetooth: Core ver 2.22 May 25 06:28:36 ubuntu kernel: NET: Registered PF_BLUETOOTH protocol family May 25 06:28:36 ubuntu kernel: Bluetooth: HCI device and connection manager initialized May 25 06:28:36 ubuntu kernel: Bluetooth: HCI socket layer initialized May 25 06:28:36 ubuntu kernel: Bluetooth: L2CAP socket layer initialized May 25 06:28:36 ubuntu kernel: Bluetooth: SCO socket layer initialized May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART driver ver 2.3 May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol H4 registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol BCSP registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol LL registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol ATH3K registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol Three-wire (H5) registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol Intel registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol Broadcom registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol QCA registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol AG6XX registered May 25 06:28:36 ubuntu kernel: Bluetooth: HCI UART protocol Marvell registered May 25 06:28:36 ubuntu kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3 May 25 06:28:36 ubuntu kernel: Bluetooth: BNEP filters: protocol multicast May 25 06:28:36 ubuntu kernel: Bluetooth: BNEP socket layer initialized May 25 06:28:36 ubuntu kernel: NET: Registered PF_ALG protocol family May 25 06:36:58 ubuntu kernel: kworker/2:2H: page allocation failure: order:0, mode:0x800(GFP_NOWAIT), nodemask=(null),cpuset=/,mems_allowed=0 May 25 06:36:58 ubuntu kernel: CPU: 2 PID: 186 Comm: kworker/2:2H Tainted: G C 5.15.0-1008-raspi #8-Ubuntu May 25 06:36:58 ubuntu kernel: Hardware name: Raspberry Pi Zero 2 Rev 1.0 (DT) May 25 06:36:58 ubuntu kernel: Workqueue: kblockd blk_mq_run_work_fn May 25 06:36:58 ubuntu kernel: Call trace: May 25 06:36:58 ubuntu kernel: dump_backtrace+0x0/0x1f0 May 25 06:36:58 ubuntu kernel: show_stack+0x24/0x30 May 25 06:36:58 ubuntu kernel: dump_stack_lvl+0x8c/0xb8 May 25 06:36:58 ubuntu kernel: dump_stack+0x18/0x34 May 25 06:36:58 ubuntu kernel: warn_alloc+0x11c/0x1b0 May 25 06:36:58 ubuntu kernel: __alloc_pages_slowpath.constprop.0+0x908/0x924 May 25 06:36:58 ubuntu kernel: __alloc_pages+0x2bc/0x33c May 25 06:36:58 ubuntu kernel: allocate_slab+0x46c/0x4b0 May 25 06:36:58 ubuntu kernel: new_slab+0x4c/0x74 May 25 06:36:58 ubuntu kernel: ___slab_alloc.constprop.0+0x524/0x610 May 25 06:36:58 ubuntu kernel: __slab_alloc.constprop.0+0x38/0x80 May 25 06:36:58 ubuntu kernel: __kmalloc+0x408/0x4ac May 25 06:36:58 ubuntu kernel: bcm2835_dma_create_cb_chain+0x70/0x520 May 25 06:36:58 ubuntu kernel: bcm2835_dma_prep_slave_sg+0x148/0x3d0 May 25 06:36:58 ubuntu kernel: bcm2835_sdhost_prepare_dma+0x1b8/0x2dc May 25 06:36:58 ubuntu kernel: bcm2835_sdhost_request+0x1f0/0x400 May 25 06:36:58 ubuntu kernel: __mmc_start_request+0x94/0x220 May 25 06:36:58 ubuntu kernel: mmc_start_request+0xa0/0xd0 May 25 06:36:58 ubuntu kernel: mmc_blk_mq_issue_rq+0x334/0x76c May 25 06:36:58 ubuntu kernel: mmc_mq_queue_rq+0x13c/0x350 May 25 06:36:58 ubuntu kernel: blk_mq_dispatch_rq_list+0x12c/0x644 May 25 06:36:58 ubuntu kernel: __blk_mq_do_dispatch_sched+0x240/0x2c0 May 25 06:36:58 ubuntu kernel: __blk_mq_sched_dispatch_requests+0x118/0x170 May 25 06:36:58 ubuntu kernel: blk_mq_sched_dispatch_requests+0x44/0x80 May 25 06:36:58 ubuntu kernel: __blk_mq_run_hw_queue+0x5c/0x90 May 25 06:36:58 ubuntu kernel: blk_mq_run_work_fn+0x2c/0x3c May 25 06:36:58 ubuntu kernel: process_one_work+0x204/0x4c0 May 25 06:36:58 ubuntu kernel: worker_thread+0x144/0x470 May 25 06:36:58 ubuntu kernel: kthread+0x12c/0x140 May 25 06:36:58 ubuntu kernel: ret_from_fork+0x10/0x20 May 25 06:36:58 ubuntu kernel: Mem-Info: May 25 06:36:58 ubuntu kernel: active_anon:721 inactive_anon:24953 isolated_anon:0 May 25 06:36:58 ubuntu kernel: Node 0 active_anon:2884kB inactive_anon:99812kB active_file:78208kB inactive_file:75556kB unevictable:26272kB isolated(anon):0kB isolated(file):0kB mapped:95780kB dirty:92kB writeback:0kB shmem:2948kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:2832kB pagetables:2464kB all_unreclaimable? no May 25 06:36:58 ubuntu kernel: DMA free:11624kB min:7548kB low:8128kB high:8708kB reserved_highatomic:0KB active_anon:2884kB inactive_anon:99812kB active_file:78128kB inactive_file:75556kB unevictable:26272kB writepending:92kB present:458752kB managed:424876kB mlocked:26272kB bounce:0kB free_pcp:232kB local_pcp:108kB free_cma:4308kB May 25 06:36:58 ubuntu kernel: lowmem_reserve[]: 0 0 0 0 May 25 06:36:58 ubuntu kernel: DMA: 219*4kB (UEC) 370*8kB (UMEC) 357*16kB (UMEC) 45*32kB (MC) 8*64kB (C) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11500kB May 25 06:36:58 ubuntu kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB May 25 06:36:58 ubuntu kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB May 25 06:36:58 ubuntu kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB May 25 06:36:58 ubuntu kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB May 25 06:36:58 ubuntu kernel: 41047 total pagecache pages May 25 06:36:58 ubuntu kernel: 0 pages in swap cache May 25 06:36:58 ubuntu kernel: Swap cache stats: add 0, delete 0, find 0/0 May 25 06:36:58 ubuntu kernel: Free swap = 0kB May 25 06:36:58 ubuntu kernel: Total swap = 0kB May 25 06:36:58 ubuntu kernel: 114688 pages RAM May 25 06:36:58 ubuntu kernel: 0 pages HighMem/MovableOnly May 25 06:36:58 ubuntu kernel: 8469 pages reserved May 25 06:36:58 ubuntu kernel: 16384 pages cma reserved May 25 06:36:58 ubuntu kernel: SLUB: Unable to allocate memory on node -1, gfp=0x900(GFP_NOWAIT|__GFP_ZERO) May 25 06:36:58 ubuntu kernel: cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 May 25 06:36:58 ubuntu kernel: node 0: slabs: 396, objs: 6336, free: 0