Trying 192.168.56.184... Connected to conserv2. Escape character is '^]'. ser2net port telnet,3002 device serialdev, /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.1.2.4:1.0-port0, 115200n81, [] (Debian GNU/Linux) U-Boot SPL 2022.04-00708-g42a2d90cf5-dirty (Apr 13 2022 - 18:05:19 +0100) DRAM: 2048 MiB Trying to boot from MMC1 NOTICE: BL31: v2.6(release):v2.6-457-g510155aa7-dirty NOTICE: BL31: Built : 17:52:26, Apr 13 2022 NOTICE: BL31: Detected Allwinner A64/H64/R18 SoC (1689) NOTICE: BL31: Found U-Boot DTB at 0x2099638, model: Pine64+ U-Boot 2022.04-00708-g42a2d90cf5-dirty (Apr 13 2022 - 18:05:19 +0100) Allwinner Technology CPU: Allwinner A64 (SUN50I) Model: Pine64+ DRAM: 2 GiB sunxi_set_gate: (CLK#58) unhandled Core: 61 devices, 17 uclasses, devicetree: separate WDT: Not starting watchdog@1c20ca0 MMC: mmc@1c0f000: 0 Loading Environment from FAT... Unable to use mmc 0:1... U-Boot SPL 2022.04-00708-g42a2d90cf5-dirty (Apr 13 2022 - 18:05:19 +0100) DRAM: 2048 MiB Trying to boot from MMC1 NOTICE: BL31: v2.6(release):v2.6-457-g510155aa7-dirty NOTICE: BL31: Built : 17:52:26, Apr 13 2022 NOTICE: BL31: Detected Allwinner A64/H64/R18 SoC (1689) NOTICE: BL31: Found U-Boot DTB at 0x2099638, model: Pine64+ U-Boot 2022.04-00708-g42a2d90cf5-dirty (Apr 13 2022 - 18:05:19 +0100) Allwinner Technology CPU: Allwinner A64 (SUN50I) Model: Pine64+ DRAM: 2 GiB sunxi_set_gate: (CLK#58) unhandled Core: 61 devices, 17 uclasses, devicetree: separate WDT: Not starting watchdog@1c20ca0 MMC: mmc@1c0f000: 0 Loading Environment from FAT... Unable to use mmc 0:1... U-Boot SPL 2022.04-00708-g42a2d90cf5-dirty (Apr 13 2022 - 18:05:19 +0100) DRAM: 2048 MiB Trying to boot from MMC1 NOTICE: BL31: v2.6(release):v2.6-457-g510155aa7-dirty NOTICE: BL31: Built : 17:52:26, Apr 13 2022 NOTICE: BL31: Detected Allwinner A64/H64/R18 SoC (1689) NOTICE: BL31: Found U-Boot DTB at 0x2099638, model: Pine64+ U-Boot 2022.04-00708-g42a2d90cf5-dirty (Apr 13 2022 - 18:05:19 +0100) Allwinner Technology CPU: Allwinner A64 (SUN50I) Model: Pine64+ DRAM: 2 GiB sunxi_set_gate: (CLK#58) unhandled Core: 61 devices, 17 uclasses, devicetree: separate WDT: Not starting watchdog@1c20ca0 MMC: mmc@1c0f000: 0 Loading Environment from FAT... Unable to use mmc 0:1... In: serial Out: serial Err: serial Net: phy interface10 eth0: ethernet@1c30000 starting USB... Bus usb@1c1a000: sunxi_set_gate: (CLK#11) unhandled USB EHCI 1.00 Bus usb@1c1a400: USB OHCI 1.0 Bus usb@1c1b000: USB EHCI 1.00 Bus usb@1c1b400: USB OHCI 1.0 scanning bus usb@1c1a000 for devices... 1 USB Device(s) found scanning bus usb@1c1a400 for devices... 1 USB Device(s) found scanning bus usb@1c1b000 for devices... 1 USB Device(s) found scanning bus usb@1c1b400 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Hit any key to stop autoboot: 2  0 => setenv autoload no setenv autoload no => setenv initrd_high 0xffffffffffffffff setenv initrd_high 0xffffffffffffffff => setenv fdt_high 0xffffffff setenv fdt_high 0xffffffff => dhcp dhcp ethernet@1c30000 Waiting for PHY auto negotiation to complete........ done BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 BOOTP broadcast 5 BOOTP broadcast 6 BOOTP broadcast 7 *** Unhandled DHCP Option in OFFER/ACK: 42 *** Unhandled DHCP Option in OFFER/ACK: 42 DHCP client bound to address 192.168.56.110 (7823 ms) => setenv serverip 192.168.56.75 setenv serverip 192.168.56.75 => tftp 0x40080000 260321/tftp-deploy-ocf_0qdh/kernel/Image tftp 0x40080000 260321/tftp-deploy-ocf_0qdh/kernel/Image Using ethernet@1c30000 device TFTP from server 192.168.56.75; our IP address is 192.168.56.110 Filename '260321/tftp-deploy-ocf_0qdh/kernel/Image'. Load address: 0x40080000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ########### 14 MiB/s done Bytes transferred = 19241472 (1259a00 hex) => tftp 0x4FF00000 260321/tftp-deploy-ocf_0qdh/ramdisk/ramdisk.cpio.gz.uboot tftp 0x4FF00000 260321/tftp-deploy-ocf_0qdh/ramdisk/ramdisk.cpio.gz.uboot Using ethernet@1c30000 device TFTP from server 192.168.56.75; our IP address is 192.168.56.110 Filename '260321/tftp-deploy-ocf_0qdh/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x4ff00000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ##T #T ############################################################## ###################################################### 3.6 MiB/s done Bytes transferred = 51361553 (30fb711 hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x4FA00000 260321/tftp-deploy-ocf_0qdh/dtb/sun50i-a64-pine64-plus.dtb tftp 0x4FA00000 260321/tftp-deploy-ocf_0qdh/dtb/sun50i-a64-pine64-plus.dtb Using ethernet@1c30000 device TFTP from server 192.168.56.75; our IP address is 192.168.56.110 Filename '260321/tftp-deploy-ocf_0qdh/dtb/sun50i-a64-pine64-plus.dtb'. Load address: 0x4fa00000 Loading: *## 7.7 MiB/s done Bytes transferred = 16184 (3f38 hex) => setenv bootargs 'console=ttyS0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon ip=dhcp' setenv bootargs 'console=ttyS0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon ip=dhcp' => booti 0x40080000 0x4FF00000 0x4FA00000 booti 0x40080000 0x4FF00000 0x4FA00000 ## Loading init Ramdisk from Legacy Image at 4ff00000 ... Image Name: Image Type: AArch64 Linux RAMDisk Image (uncompressed) Data Size: 51361489 Bytes = 49 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 4fa00000 Booting using the fdt blob at 0x4fa00000 Loading Device Tree to 0000000049ff9000, end 0000000049ffff37 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 4.19.272-cip90 (KernelCI@build-j989967-arm64-gcc-10-defconfig-8qsqj) (gcc version 10.2.1 20210110 (Debian 10.2.1-6)) #1 SMP PREEMPT Mon Feb 6 11:03:30 UTC 2023 [ 0.000000] Machine model: Pine64+ [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 32 MiB at 0x00000000be000000 [ 0.000000] earlycon: uart0 at MMIO32 0x0000000001c28000 (options '115200n8') [ 0.000000] bootconsole [uart0] enabled [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000] NUMA: NODE_DATA [mem 0xbdfdde00-0xbdfdf5bf] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.0 [ 0.000000] percpu: Embedded 22 pages/cpu s52760 r8192 d29160 u90112 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: enabling workaround for ARM erratum 843419 [ 0.000000] CPU features: enabling workaround for ARM erratum 845719 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 516096 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: console=ttyS0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon ip=dhcp <6>[ 0.000000] Memory: 1961576K/2097152K available (11132K kernel code, 1382K rwdata, 4964K rodata, 1280K init, 377K bss, 102808K reserved, 32768K cma-reserved) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. <6>[ 0.000000] Tasks RCU enabled. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode <6>[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns <6>[ 0.000005] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns <6>[ 0.008804] Console: colour dummy device 80x25 <6>[ 0.013582] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) <6>[ 0.024100] pid_max: default: 32768 minimum: 301 <6>[ 0.029056] Security Framework initialized <6>[ 0.034501] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) <6>[ 0.042437] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) <6>[ 0.049781] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) <6>[ 0.056759] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) <6>[ 0.065529] ASID allocator initialised with 32768 entries <6>[ 0.071303] rcu: Hierarchical SRCU implementation. <6>[ 0.077814] EFI services will not be available. <6>[ 0.082834] smp: Bringing up secondary CPUs ... <6>[ 0.088659] Detected VIPT I-cache on CPU1 <6>[ 0.088712] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] <6>[ 0.089391] Detected VIPT I-cache on CPU2 <6>[ 0.089422] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] <6>[ 0.090056] Detected VIPT I-cache on CPU3 <6>[ 0.090085] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] <6>[ 0.090154] smp: Brought up 1 node, 4 CPUs <6>[ 0.127681] SMP: Total of 4 processors activated. <6>[ 0.132651] CPU features: detected: 32-bit EL0 Support <6>[ 0.138472] CPU: All CPU(s) started at EL2 <6>[ 0.142850] alternatives: patching kernel code <6>[ 0.149123] devtmpfs: initialized <6>[ 0.156564] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns <6>[ 0.166606] futex hash table entries: 1024 (order: 4, 65536 bytes) <6>[ 0.174235] pinctrl core: initialized pinctrl subsystem <6>[ 0.181188] DMI not present or invalid. <6>[ 0.186009] NET: Registered protocol family 16 <6>[ 0.191084] audit: initializing netlink subsys (disabled) <5>[ 0.196885] audit: type=2000 audit(0.124:1): state=initialized audit_enabled=0 res=1 <6>[ 0.204916] cpuidle: using governor menu <6>[ 0.209106] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. <6>[ 0.217449] DMA: preallocated 256 KiB pool for atomic allocations <6>[ 0.225101] Serial: AMBA PL011 UART driver <6>[ 0.249465] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.256872] cryptd: max_cpu_qlen set to 1000 <6>[ 0.262264] ACPI: Interpreter disabled. <6>[ 0.267549] vgaarb: loaded <5>[ 0.270876] SCSI subsystem initialized <6>[ 0.275426] usbcore: registered new interface driver usbfs <6>[ 0.281257] usbcore: registered new interface driver hub <6>[ 0.286890] usbcore: registered new device driver usb <6>[ 0.292977] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.298208] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.307622] PTP clock support registered <6>[ 0.311951] EDAC MC: Ver: 3.0.0 <6>[ 0.316539] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.323692] clocksource: Switched to clocksource arch_sys_counter <5>[ 0.330283] VFS: Disk quotas dquot_6.6.0 <6>[ 0.334551] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 0.341846] pnp: PnP ACPI: disabled <6>[ 0.352803] NET: Registered protocol family 2 <6>[ 0.357787] IP idents hash table entries: 32768 (order: 6, 262144 bytes) <6>[ 0.365920] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes) <6>[ 0.374099] TCP established hash table entries: 16384 (order: 5, 131072 bytes) <6>[ 0.381784] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) <6>[ 0.388955] TCP: Hash tables configured (established 16384 bind 16384) <6>[ 0.395888] UDP hash table entries: 1024 (order: 3, 32768 bytes) <6>[ 0.402223] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) <6>[ 0.409102] NET: Registered protocol family 1 <6>[ 0.414168] RPC: Registered named UNIX socket transport module. <6>[ 0.420362] RPC: Registered udp transport module. <6>[ 0.425329] RPC: Registered tcp transport module. <6>[ 0.430296] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.437186] Unpacking initramfs... <6>[ 3.663581] Freeing initrd memory: 50152K <6>[ 3.668425] kvm [1]: 8-bit VMID <6>[ 3.672557] kvm [1]: vgic interrupt IRQ1 <6>[ 3.676867] kvm [1]: Hyp mode initialized successfully <5>[ 3.685971] Initialise system trusted keyrings <6>[ 3.690851] workingset: timestamp_bits=44 max_order=19 bucket_order=0 <6>[ 3.705656] squashfs: version 4.0 (2009/01/31) Phillip Lougher <5>[ 3.712585] NFS: Registering the id_resolver key type <5>[ 3.717949] Key type id_resolver registered <5>[ 3.722399] Key type id_legacy registered <6>[ 3.726683] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 3.733645] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <6>[ 3.741504] 9p: Installing v9fs 9p2000 file system support <5>[ 3.750780] Key type asymmetric registered <5>[ 3.755152] Asymmetric key parser 'x509' registered <6>[ 3.760361] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) <6>[ 3.768020] io scheduler noop registered <6>[ 3.772212] io scheduler deadline registered <6>[ 3.776912] io scheduler cfq registered (default) <6>[ 3.781887] io scheduler mq-deadline registered <6>[ 3.786683] io scheduler kyber registered <3>[ 3.792029] sun50i-de2-bus 1000000.de2: Error couldn't map SRAM to device <3>[ 3.799881] sun4i-usb-phy 1c19400.phy: failed to get clock usb0_phy <6>[ 3.811634] sun50i-a64-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver <4>[ 3.822570] EINJ: ACPI disabled. <6>[ 3.836775] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled <6>[ 3.845853] SuperH (H)SCI(F) driver initialized <6>[ 3.851018] msm_serial: driver initialized <4>[ 3.856408] cacheinfo: Unable to detect cache hierarchy for CPU 0 <6>[ 3.870488] loop: module loaded <6>[ 3.878501] tun: Universal TUN/TAP device driver, 1.6 <6>[ 3.884796] thunder_xcv, ver 1.0 <6>[ 3.888372] thunder_bgx, ver 1.0 <6>[ 3.891939] nicpf, ver 1.0 <6>[ 3.895330] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k <6>[ 3.901438] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 3.907692] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k <6>[ 3.914928] igb: Copyright (c) 2007-2014 Intel Corporation. <6>[ 3.920811] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k <6>[ 3.928901] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. <6>[ 3.935429] sky2: driver version 1.30 <6>[ 3.940077] VFIO - User Level meta-driver version: 0.3 <6>[ 3.946756] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver <6>[ 3.953563] ehci-pci: EHCI PCI platform driver <6>[ 3.958336] ehci-platform: EHCI generic platform driver <6>[ 3.964261] ehci-orion: EHCI orion driver <6>[ 3.968658] ehci-exynos: EHCI EXYNOS driver <6>[ 3.973188] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 3.979655] ohci-pci: OHCI PCI platform driver <6>[ 3.984431] ohci-platform: OHCI generic platform driver <6>[ 3.990249] ohci-exynos: OHCI EXYNOS driver <6>[ 3.995214] usbcore: registered new interface driver usb-storage <6>[ 4.004261] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0 <6>[ 4.011327] sun6i-rtc 1f00000.rtc: RTC enabled <6>[ 4.016340] i2c /dev entries driver <6>[ 4.023998] sdhci: Secure Digital Host Controller Interface driver <6>[ 4.030454] sdhci: Copyright(c) Pierre Ossman <6>[ 4.035360] Synopsys Designware Multimedia Card Interface Driver <6>[ 4.042463] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 4.049488] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 4.056824] usbcore: registered new interface driver usbhid <6>[ 4.062681] usbhid: USB HID core driver <6>[ 4.069686] NET: Registered protocol family 17 <6>[ 4.074618] 9pnet: Installing 9P2000 support <5>[ 4.079245] Key type dns_resolver registered <6>[ 4.084392] registered taskstats version 1 <5>[ 4.088758] Loading compiled-in X.509 certificates <6>[ 4.102701] sunxi-rsb 1f03400.rsb: RSB running at 3000000 Hz <6>[ 4.109056] axp20x-rsb sunxi-rsb-3a3: AXP20x variant AXP803 found <6>[ 4.119009] vcc-3v3: supplied by regulator-dummy <6>[ 4.124309] vdd-cpux: supplied by regulator-dummy <6>[ 4.129781] dcdc4: supplied by regulator-dummy <6>[ 4.134621] vcc-dram: supplied by regulator-dummy <6>[ 4.139935] vdd-sys: supplied by regulator-dummy <6>[ 4.145205] vcc-phy: supplied by regulator-dummy <6>[ 4.150357] aldo1: supplied by regulator-dummy <6>[ 4.155191] vcc-pl: supplied by regulator-dummy <6>[ 4.160317] vcc-pll-avcc: supplied by regulator-dummy <6>[ 4.166125] vcc-hdmi: supplied by regulator-dummy <6>[ 4.171368] vcc-mipi: supplied by regulator-dummy <6>[ 4.176604] dldo3: supplied by regulator-dummy <6>[ 4.181607] vcc-wifi: supplied by regulator-dummy <6>[ 4.186849] cpvdd: supplied by regulator-dummy <6>[ 4.191843] eldo2: supplied by regulator-dummy <6>[ 4.196848] eldo3: supplied by regulator-dummy <6>[ 4.201838] vcc-1v2-hsic: supplied by regulator-dummy <6>[ 4.207300] vdd-cpus: supplied by regulator-dummy <6>[ 4.212577] vcc-rtc: supplied by regulator-dummy <6>[ 4.217826] ldo-io0: supplied by regulator-dummy <6>[ 4.222975] ldo-io1: supplied by regulator-dummy <6>[ 4.227948] axp20x-rsb sunxi-rsb-3a3: AXP20X driver loaded <6>[ 4.238551] sun50i-a64-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver <6>[ 4.247047] console [ttyS0] disabled <6>[ 4.271014] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 17, base_baud = 1500000) is a U6_16550A <6>[ 4.280259] console [ttyS0] enabled <6>[ 4.280259] console [ttyS0] enabled <6>[ 4.287751] bootconsole [uart0] disabled <6>[ 4.287751] bootconsole [uart0] disabled <6>[ 4.297640] ehci-platform 1c1a000.usb: EHCI Host Controller <6>[ 4.303511] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1 <6>[ 4.312555] ehci-platform 1c1a000.usb: irq 10, io mem 0x01c1a000 <6>[ 4.331697] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00 <6>[ 4.338690] hub 1-0:1.0: USB hub found <6>[ 4.342737] hub 1-0:1.0: 1 port detected <6>[ 4.348456] ehci-platform 1c1b000.usb: EHCI Host Controller <6>[ 4.354316] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 2 <6>[ 4.362663] ehci-platform 1c1b000.usb: irq 12, io mem 0x01c1b000 <6>[ 4.383696] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00 <6>[ 4.390649] hub 2-0:1.0: USB hub found <6>[ 4.394698] hub 2-0:1.0: 1 port detected <6>[ 4.400385] ohci-platform 1c1a400.usb: Generic Platform OHCI controller <6>[ 4.407287] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 3 <6>[ 4.415606] ohci-platform 1c1a400.usb: irq 11, io mem 0x01c1a400 <6>[ 4.484321] hub 3-0:1.0: USB hub found <6>[ 4.488368] hub 3-0:1.0: 1 port detected <6>[ 4.494006] ohci-platform 1c1b400.usb: Generic Platform OHCI controller <6>[ 4.500917] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 4 <6>[ 4.509239] ohci-platform 1c1b400.usb: irq 13, io mem 0x01c1b400 <6>[ 4.576292] hub 4-0:1.0: USB hub found <6>[ 4.580331] hub 4-0:1.0: 1 port detected <4>[ 4.586126] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator <6>[ 4.597180] usb_phy_generic usb_phy_generic.0.auto: Linked as a consumer to regulator.0 <6>[ 4.606010] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver <6>[ 4.612030] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 5 <6>[ 4.620713] hub 5-0:1.0: USB hub found <6>[ 4.624759] hub 5-0:1.0: 1 port detected <6>[ 4.632546] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.1 <6>[ 4.639960] sunxi-mmc 1c0f000.mmc: Got CD GPIO <6>[ 4.667708] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB, uses new timings mode <6>[ 4.677297] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01 00:00:30 UTC (30) <6>[ 4.737546] mmc0: new high speed SDXC card at address aaaa <6>[ 4.744558] mmcblk0: mmc0:aaaa SE64G 59.5 GiB <6>[ 4.751277] mmcblk0: p1 <6>[ 16.967836] ALSA device list: <6>[ 16.971066] No soundcards found. <6>[ 16.975829] Freeing unused kernel memory: 1280K <6>[ 16.980686] Run /init as init process <30>[ 17.015872] systemd[1]: System time before build time, advancing clock. <6>[ 17.053336] NET: Registered protocol family 10 <6>[ 17.058744] Segment Routing with IPv6 <3>[ 17.069799] cgroup: cgroup2: unknown option \"memory_recursiveprot\" <30>[ 17.079668] systemd[1]: systemd 247.3-7+deb11u1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified) <30>[ 17.103584] systemd[1]: Detected architecture arm64. Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m! <30>[ 17.119911] systemd[1]: Set hostname to . <30>[ 17.378989] systemd[1]: Queued start job for default target Graphical Interface. <5>[ 17.387958] random: systemd: uninitialized urandom read (16 bytes read) <28>[ 17.395008] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling. <28>[ 17.407709] systemd[1]: (This warning is only shown for the first unit using IP firewalling.) <30>[ 17.419118] systemd[1]: Created slice system-getty.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m. <5>[ 17.435860] random: systemd: uninitialized urandom read (16 bytes read) <30>[ 17.443979] systemd[1]: Created slice system-modprobe.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m. <5>[ 17.463831] random: systemd: uninitialized urandom read (16 bytes read) <30>[ 17.472065] systemd[1]: Created slice system-serial\x2dgetty.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m. <30>[ 17.492741] systemd[1]: Created slice User and Session Slice. [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m. <30>[ 17.512171] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m. <30>[ 17.536029] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m. <30>[ 17.559890] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped. <30>[ 17.572015] systemd[1]: Reached target Local Encrypted Volumes. [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m. <30>[ 17.591910] systemd[1]: Reached target Paths. [[0;32m OK [0m] Reached target [0;1;39mPaths[0m. <30>[ 17.611829] systemd[1]: Reached target Remote File Systems. [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m. <30>[ 17.627823] systemd[1]: Reached target Slices. [[0;32m OK [0m] Reached target [0;1;39mSlices[0m. <30>[ 17.643844] systemd[1]: Reached target Swap. [[0;32m OK [0m] Reached target [0;1;39mSwap[0m. <30>[ 17.660287] systemd[1]: Listening on initctl Compatibility Named Pipe. [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m. <30>[ 17.680713] systemd[1]: Listening on Journal Audit Socket. [[0;32m OK [0m] Listening on [0;1;39mJournal Audit Socket[0m. <30>[ 17.700375] systemd[1]: Listening on Journal Socket (/dev/log). [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m. <30>[ 17.720344] systemd[1]: Listening on Journal Socket. [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m. <30>[ 17.736378] systemd[1]: Listening on udev Control Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m. <30>[ 17.756227] systemd[1]: Listening on udev Kernel Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m. <30>[ 17.775471] systemd[1]: Mounting Huge Pages File System... Mounting [0;1;39mHuge Pages File System[0m... <30>[ 17.795283] systemd[1]: Mounting POSIX Message Queue File System... Mounting [0;1;39mPOSIX Message Queue File System[0m... <30>[ 17.815307] systemd[1]: Mounting Kernel Debug File System... Mounting [0;1;39mKernel Debug File System[0m... <30>[ 17.832296] systemd[1]: Condition check resulted in Kernel Trace File System being skipped. <30>[ 17.844798] systemd[1]: Starting Create list of static device nodes for the current kernel... Starting [0;1;39mCreate list of st…odes for the current kernel[0m... <30>[ 17.875956] systemd[1]: Starting Load Kernel Module configfs... Starting [0;1;39mLoad Kernel Module configfs[0m... <30>[ 17.895550] systemd[1]: Starting Load Kernel Module drm... Starting [0;1;39mLoad Kernel Module drm[0m... <30>[ 17.912278] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. <30>[ 17.925496] systemd[1]: Starting Journal Service... Starting [0;1;39mJournal Service[0m... <30>[ 17.948456] systemd[1]: Starting Load Kernel Modules... Starting [0;1;39mLoad Kernel Modules[0m... <30>[ 17.967959] systemd[1]: Starting Remount Root and Kernel File Systems... Starting [0;1;39mRemount Root and Kernel File Systems[0m... <30>[ 17.996019] systemd[1]: Starting Coldplug All udev Devices... Starting [0;1;39mColdplug All udev Devices[0m... <30>[ 18.024891] systemd[1]: Mounted Huge Pages File System. [[0;32m OK [0m] Mounted [0;1;39mHuge Pages File System[0m. <30>[ 18.044740] systemd[1]: Mounted POSIX Message Queue File System. [[0;32m OK [0m] Mounted [0;1;39mPOSIX Message Queue File System[0m. <30>[ 18.064670] systemd[1]: Mounted Kernel Debug File System. [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m. <30>[ 18.085677] systemd[1]: Finished Create list of static device nodes for the current kernel. [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m. <30>[ 18.117780] systemd[1]: modprobe@configfs.service: Succeeded. <30>[ 18.124930] systemd[1]: Finished Load Kernel Module configfs. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m. <30>[ 18.144656] systemd[1]: Started Journal Service. [[0;32m OK [0m] Started [0;1;39mJournal Service[0m. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m. <3>[ 25.023687] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 25.030057] rcu: 3-...!: (5 GPs behind) idle=2b4/0/0x0 softirq=228/229 fqs=1 <3>[ 25.037526] rcu: (detected by 0, t=5255 jiffies, g=297, q=18198) <6>[ 25.043875] Task dump for CPU 3: <6>[ 25.047359] swapper/3 R running task 0 0 1 0x00000028 <4>[ 25.054661] Call trace: <4>[ 25.057376] __switch_to+0xf0/0x160 <4>[ 25.061127] s2idle_state+0x0/0x4 <3>[ 25.064703] rcu: rcu_preempt kthread starved for 5260 jiffies! g297 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 25.075206] rcu: RCU grace-period kthread stack dump: <6>[ 25.080509] rcu_preempt I 0 10 2 0x00000028 <4>[ 25.086249] Call trace: <4>[ 25.088955] __switch_to+0xf0/0x160 <4>[ 25.092704] __schedule+0x1e4/0x5f4 <4>[ 25.096450] schedule+0x38/0x9c <4>[ 25.099850] schedule_timeout+0x154/0x29c <4>[ 25.104119] rcu_gp_kthread+0x484/0x8f0 <4>[ 25.108213] kthread+0x128/0x15c <4>[ 25.111700] ret_from_fork+0x10/0x24 <3>[ 38.799681] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: <3>[ 38.805870] rcu: 3-...!: (10 GPs behind) idle=2b8/0/0x0 softirq=130/229 fqs=1 <3>[ 38.813427] rcu: (detected by 0, t=5255 jiffies, g=-1135, q=50) <6>[ 38.819689] Task dump for CPU 3: <6>[ 38.823173] swapper/3 R running task 0 0 1 0x00000028 <4>[ 38.830475] Call trace: <4>[ 38.833187] __switch_to+0xf0/0x160 <4>[ 38.836933] 0xffff80007bbcd100 <3>[ 38.840335] rcu: rcu_sched kthread starved for 5256 jiffies! g-1135 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 38.850838] rcu: RCU grace-period kthread stack dump: <6>[ 38.856142] rcu_sched I 0 11 2 0x00000028 <4>[ 38.861882] Call trace: <4>[ 38.864588] __switch_to+0xf0/0x160 <4>[ 38.868337] __schedule+0x1e4/0x5f4 <4>[ 38.872082] schedule+0x38/0x9c <4>[ 38.875483] schedule_timeout+0x154/0x29c <4>[ 38.879751] rcu_gp_kthread+0x484/0x8f0 <4>[ 38.883846] kthread+0x128/0x15c <4>[ 38.887332] ret_from_fork+0x10/0x24 <3>[ 46.119681] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 46.126038] rcu: 3-...!: (0 ticks this GP) idle=2bc/0/0x0 softirq=229/229 fqs=0 <3>[ 46.133767] rcu: (detected by 0, t=5255 jiffies, g=301, q=18226) <6>[ 46.140115] Task dump for CPU 3: <6>[ 46.143598] swapper/3 R running task 0 0 1 0x00000028 <4>[ 46.150899] Call trace: <4>[ 46.153610] __switch_to+0xf0/0x160 <4>[ 46.157355] 0xffff80007bbcd100 <3>[ 46.160757] rcu: rcu_preempt kthread starved for 5262 jiffies! g301 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 46.171260] rcu: RCU grace-period kthread stack dump: <6>[ 46.176563] rcu_preempt I 0 10 2 0x00000028 <4>[ 46.182303] Call trace: <4>[ 46.185008] __switch_to+0xf0/0x160 <4>[ 46.188756] __schedule+0x1e4/0x5f4 <4>[ 46.192502] schedule+0x38/0x9c <4>[ 46.195901] schedule_timeout+0x154/0x29c <4>[ 46.200169] rcu_gp_kthread+0x484/0x8f0 <4>[ 46.204263] kthread+0x128/0x15c <4>[ 46.207749] ret_from_fork+0x10/0x24 <6>[ 48.167778] vcc-phy: disabling <6>[ 48.171197] vcc-hdmi: disabling <6>[ 48.174697] vcc-mipi: disabling <6>[ 48.178220] vcc-wifi: disabling <6>[ 48.181715] cpvdd: disabling <6>[ 48.185000] vcc-1v2-hsic: disabling <3>[ 59.895680] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: <3>[ 59.901865] rcu: 3-...!: (0 ticks this GP) idle=2c0/0/0x0 softirq=229/229 fqs=0 <3>[ 59.909595] rcu: (detected by 0, t=5255 jiffies, g=-1131, q=49) <6>[ 59.915857] Task dump for CPU 3: <6>[ 59.919341] swapper/3 R running task 0 0 1 0x00000028 <4>[ 59.926642] Call trace: <4>[ 59.929354] __switch_to+0xf0/0x160 <4>[ 59.933100] 0xffff80007bbcd100 <3>[ 59.936502] rcu: rcu_sched kthread starved for 5262 jiffies! g-1131 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 59.947005] rcu: RCU grace-period kthread stack dump: <6>[ 59.952309] rcu_sched I 0 11 2 0x00000028 <4>[ 59.958048] Call trace: <4>[ 59.960755] __switch_to+0xf0/0x160 <4>[ 59.964502] __schedule+0x1e4/0x5f4 <4>[ 59.968248] schedule+0x38/0x9c <4>[ 59.971648] schedule_timeout+0x154/0x29c <4>[ 59.975916] rcu_gp_kthread+0x484/0x8f0 <4>[ 59.980010] kthread+0x128/0x15c <4>[ 59.983497] ret_from_fork+0x10/0x24 <3>[ 109.139681] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 109.146040] rcu: 3-...!: (0 ticks this GP) idle=2c4/0/0x0 softirq=229/229 fqs=1 <3>[ 109.153769] rcu: (detected by 2, t=21010 jiffies, g=301, q=18270) <6>[ 109.160204] Task dump for CPU 3: <6>[ 109.163687] swapper/3 R running task 0 0 1 0x00000028 <4>[ 109.170987] Call trace: <4>[ 109.173699] __switch_to+0xf0/0x160 <4>[ 109.177443] 0xffff80007bbcd100 <3>[ 109.180846] rcu: rcu_preempt kthread starved for 15743 jiffies! g301 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 109.191436] rcu: RCU grace-period kthread stack dump: <6>[ 109.196740] rcu_preempt I 0 10 2 0x00000028 <4>[ 109.202479] Call trace: <4>[ 109.205184] __switch_to+0xf0/0x160 <4>[ 109.208931] __schedule+0x1e4/0x5f4 <4>[ 109.212677] schedule+0x38/0x9c <4>[ 109.216076] schedule_timeout+0x154/0x29c <4>[ 109.220344] rcu_gp_kthread+0x484/0x8f0 <4>[ 109.224438] kthread+0x128/0x15c <4>[ 109.227925] ret_from_fork+0x10/0x24 <3>[ 122.915681] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: <3>[ 122.921870] rcu: 3-...!: (0 ticks this GP) idle=2d0/0/0x0 softirq=229/229 fqs=1 <3>[ 122.929600] rcu: (detected by 0, t=21010 jiffies, g=-1131, q=49) <6>[ 122.935949] Task dump for CPU 3: <6>[ 122.939432] swapper/3 R running task 0 0 1 0x00000028 <4>[ 122.946734] Call trace: <4>[ 122.949446] __switch_to+0xf0/0x160 <4>[ 122.953197] s2idle_state+0x0/0x4 <3>[ 122.956772] rcu: rcu_sched kthread starved for 15743 jiffies! g-1131 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 122.967362] rcu: RCU grace-period kthread stack dump: <6>[ 122.972666] rcu_sched I 0 11 2 0x00000028 <4>[ 122.978406] Call trace: <4>[ 122.981112] __switch_to+0xf0/0x160 <4>[ 122.984858] __schedule+0x1e4/0x5f4 <4>[ 122.988604] schedule+0x38/0x9c <4>[ 122.992004] schedule_timeout+0x154/0x29c <4>[ 122.996271] rcu_gp_kthread+0x484/0x8f0 <4>[ 123.000364] kthread+0x128/0x15c <4>[ 123.003850] ret_from_fork+0x10/0x24 <3>[ 130.239680] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 130.246036] rcu: 3-...!: (0 ticks this GP) idle=2d4/0/0x0 softirq=229/229 fqs=0 <3>[ 130.253766] rcu: (detected by 2, t=5255 jiffies, g=305, q=18284) <6>[ 130.260114] Task dump for CPU 3: <6>[ 130.263597] swapper/3 R running task 0 0 1 0x00000028 <4>[ 130.270898] Call trace: <4>[ 130.273608] __switch_to+0xf0/0x160 <4>[ 130.277352] 0xffff80007bbcd100 <3>[ 130.280754] rcu: rcu_preempt kthread starved for 5262 jiffies! g305 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 130.291257] rcu: RCU grace-period kthread stack dump: <6>[ 130.296560] rcu_preempt I 0 10 2 0x00000028 <4>[ 130.302300] Call trace: <4>[ 130.305005] __switch_to+0xf0/0x160 <4>[ 130.308752] __schedule+0x1e4/0x5f4 <4>[ 130.312498] schedule+0x38/0x9c <4>[ 130.315898] schedule_timeout+0x154/0x29c <4>[ 130.320165] rcu_gp_kthread+0x484/0x8f0 <4>[ 130.324258] kthread+0x128/0x15c <4>[ 130.327744] ret_from_fork+0x10/0x24 <3>[ 144.015680] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: <3>[ 144.021867] rcu: 3-...!: (0 ticks this GP) idle=2d8/0/0x0 softirq=229/229 fqs=0 <3>[ 144.029597] rcu: (detected by 2, t=5255 jiffies, g=-1127, q=49) <6>[ 144.035859] Task dump for CPU 3: <6>[ 144.039343] swapper/3 R running task 0 0 1 0x00000028 <4>[ 144.046644] Call trace: <4>[ 144.049355] __switch_to+0xf0/0x160 <4>[ 144.053099] 0xffff80007bbcd100 <3>[ 144.056501] rcu: rcu_sched kthread starved for 5262 jiffies! g-1127 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 144.067003] rcu: RCU grace-period kthread stack dump: <6>[ 144.072307] rcu_sched I 0 11 2 0x00000028 <4>[ 144.078046] Call trace: <4>[ 144.080752] __switch_to+0xf0/0x160 <4>[ 144.084498] __schedule+0x1e4/0x5f4 <4>[ 144.088244] schedule+0x38/0x9c <4>[ 144.091644] schedule_timeout+0x154/0x29c <4>[ 144.095911] rcu_gp_kthread+0x484/0x8f0 <4>[ 144.100003] kthread+0x128/0x15c <4>[ 144.103489] ret_from_fork+0x10/0x24 <3>[ 193.259681] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 193.266040] rcu: 3-...!: (0 ticks this GP) idle=2dc/0/0x0 softirq=229/229 fqs=1 <3>[ 193.273770] rcu: (detected by 0, t=21010 jiffies, g=305, q=18322) <6>[ 193.280205] Task dump for CPU 3: <6>[ 193.283688] swapper/3 R running task 0 0 1 0x00000028 <4>[ 193.290989] Call trace: <4>[ 193.293700] __switch_to+0xf0/0x160 <4>[ 193.297445] 0xffff80007bbcd100 <3>[ 193.300847] rcu: rcu_preempt kthread starved for 15743 jiffies! g305 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 193.311437] rcu: RCU grace-period kthread stack dump: <6>[ 193.316741] rcu_preempt I 0 10 2 0x00000028 <4>[ 193.322481] Call trace: <4>[ 193.325187] __switch_to+0xf0/0x160 <4>[ 193.328934] __schedule+0x1e4/0x5f4 <4>[ 193.332680] schedule+0x38/0x9c <4>[ 193.336080] schedule_timeout+0x154/0x29c <4>[ 193.340347] rcu_gp_kthread+0x484/0x8f0 <4>[ 193.344440] kthread+0x128/0x15c <4>[ 193.347926] ret_from_fork+0x10/0x24 <3>[ 207.035683] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: <3>[ 207.041876] rcu: 3-...!: (0 ticks this GP) idle=2e8/0/0x0 softirq=229/229 fqs=1 <3>[ 207.049606] rcu: (detected by 0, t=21010 jiffies, g=-1127, q=49) <6>[ 207.055956] Task dump for CPU 3: <6>[ 207.059441] swapper/3 R running task 0 0 1 0x00000028 <4>[ 207.066743] Call trace: <4>[ 207.069459] __switch_to+0xf0/0x160 <4>[ 207.073210] s2idle_state+0x0/0x4 <3>[ 207.076787] rcu: rcu_sched kthread starved for 15743 jiffies! g-1127 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 207.087375] rcu: RCU grace-period kthread stack dump: <6>[ 207.092679] rcu_sched I 0 11 2 0x00000028 <4>[ 207.098419] Call trace: <4>[ 207.101125] __switch_to+0xf0/0x160 <4>[ 207.104873] __schedule+0x1e4/0x5f4 <4>[ 207.108618] schedule+0x38/0x9c <4>[ 207.112017] schedule_timeout+0x154/0x29c <4>[ 207.116286] rcu_gp_kthread+0x484/0x8f0 <4>[ 207.120379] kthread+0x128/0x15c <4>[ 207.123865] ret_from_fork+0x10/0x24 <3>[ 214.359681] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 214.366045] rcu: 3-...!: (0 ticks this GP) idle=2ec/0/0x0 softirq=229/229 fqs=0 <3>[ 214.373775] rcu: (detected by 2, t=5255 jiffies, g=309, q=5248) <6>[ 214.380038] Task dump for CPU 3: <6>[ 214.383521] swapper/3 R running task 0 0 1 0x00000028 <4>[ 214.390823] Call trace: <4>[ 214.393536] __switch_to+0xf0/0x160 <4>[ 214.397281] 0xffff80007bbcd100 <3>[ 214.400683] rcu: rcu_preempt kthread starved for 5262 jiffies! g309 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 214.411185] rcu: RCU grace-period kthread stack dump: <6>[ 214.416489] rcu_preempt I 0 10 2 0x00000028 <4>[ 214.422228] Call trace: <4>[ 214.424935] __switch_to+0xf0/0x160 <4>[ 214.428683] __schedule+0x1e4/0x5f4 <4>[ 214.432428] schedule+0x38/0x9c <4>[ 214.435829] schedule_timeout+0x154/0x29c <4>[ 214.440098] rcu_gp_kthread+0x484/0x8f0 <4>[ 214.444191] kthread+0x128/0x15c <4>[ 214.447678] ret_from_fork+0x10/0x24 <3>[ 228.135680] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: <3>[ 228.141865] rcu: 3-...!: (0 ticks this GP) idle=2f0/0/0x0 softirq=229/229 fqs=0 <3>[ 228.149594] rcu: (detected by 0, t=5255 jiffies, g=-1123, q=51) <6>[ 228.155856] Task dump for CPU 3: <6>[ 228.159340] swapper/3 R running task 0 0 1 0x00000028 <4>[ 228.166642] Call trace: <4>[ 228.169352] __switch_to+0xf0/0x160 <4>[ 228.173097] 0xffff80007bbcd100 <3>[ 228.176498] rcu: rcu_sched kthread starved for 5262 jiffies! g-1123 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3 <3>[ 228.187002] rcu: RCU grace-period kthread stack dump: <6>[ 228.192306] rcu_sched I 0 11 2 0x00000028 <4>[ 228.198046] Call trace: <4>[ 228.200752] __switch_to+0xf0/0x160 <4>[ 228.204499] __schedule+0x1e4/0x5f4 <4>[ 228.208245] schedule+0x38/0x9c <4>[ 228.211645] schedule_timeout+0x154/0x29c <4>[ 228.215912] rcu_gp_kthread+0x484/0x8f0 <4>[ 228.220006] kthread+0x128/0x15c <4>[ 228.223492] ret_from_fork+0x10/0x24