Trying 192.168.56.33... Connected to conserv4. Escape character is '^]'. ser2net port telnet,3001 device serialdev, /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2.1.2:1.0-port0, 1500000n81, local=false [,1500000N81] (Debian GNU/Linux) Trying to boot from BOOTROM Returning to boot ROM... Trying to boot from SPI lzma image spl_load_fit_image: Skip load 'atf-5': image size is 0! U-Boot 2023.07+ (Oct 13 2023 - 16:24:18 -0400) Libre Computer ROC-RK3399-PC SoC: Rockchip rk3399 Reset cause: POR DRAM: 4 GiB (effective 3.9 GiB) PMIC: RK808 Core: 326 devices, 35 uclasses, devicetree: separate MMC: mmc@fe320000: 1, mmc@fe330000: 0 Loading Environment from FAT... Card did not respond to voltage select! : -110 ** Bad device specification mmc 0 ** Card did not respond to voltage select! : -110 ** Bad device specification mmc 0 ** Couldn't find partition mmc 0 Card did not respond to voltage select! : -110 ** Bad device specification mmc 0 ** Couldn't find partition mmc 0 Error: could not access storage. U-Boot 2023.07+ (Oct 13 2023 - 16:24:18 -0400) Libre Computer ROC-RK3399-PC Model: Libre Computer ROC-RK3399-PC Net: eth0: ethernet@fe300000 starting USB... Bus usb@fe380000: USB EHCI 1.00 Bus usb@fe3a0000: USB OHCI 1.0 Bus usb@fe3c0000: USB EHCI 1.00 Bus usb@fe3e0000: USB OHCI 1.0 Bus usb@fe900000: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.10 scanning bus usb@fe380000 for devices... 1 USB Device(s) found scanning bus usb@fe3a0000 for devices... 1 USB Device(s) found scanning bus usb@fe3c0000 for devices... 2 USB Device(s) found scanning bus usb@fe3e0000 for devices... 1 USB Device(s) found scanning bus usb@fe900000 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Hit any key to stop autoboot: 1  0 => setenv autoload no setenv autoload no => setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff => setenv fdt_high 0xffffffff setenv fdt_high 0xffffffff => dhcp dhcp ethernet@fe300000 Waiting for PHY auto negotiation to complete........ done Speed: 1000, full duplex BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 DHCP client bound to address 192.168.6.28 (794 ms) => setenv serverip 192.168.6.2 setenv serverip 192.168.6.2 => tftpboot 0x2800000 917065/tftp-deploy-5ou19jtj/kernel/Image tftpboot 0x2800000 917065/tftp-deploy-5ou19jtj/kernel/Image Speed: 1000, full duplex Using ethernet@fe300000 device TFTP from server 192.168.6.2; our IP address is 192.168.6.28 Filename '917065/tftp-deploy-5ou19jtj/kernel/Image'. Load address: 0x2800000 Loading: *################################################## 36.2 MiB 11.2 MiB/s done Bytes transferred = 38009344 (243fa00 hex) => tftpboot 0xa200000 917065/tftp-deploy-5ou19jtj/ramdisk/ramdisk.cpio.gz.uboot tftpboot 0xa200000 917065/tftp-deploy-5ou19jtj/ramdisk/ramdisk.cpio.gz.uboot Speed: 1000, full duplex Using ethernet@fe300000 device TFTP from server 192.168.6.2; our IP address is 192.168.6.28 Filename '917065/tftp-deploy-5ou19jtj/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0xa200000 Loading: *########################################T ########## 23 MiB 3.1 MiB/s done Bytes transferred = 24155968 (1709740 hex) => tftpboot 0x8300000 917065/tftp-deploy-5ou19jtj/dtb/rk3399-roc-pc.dtb tftpboot 0x8300000 917065/tftp-deploy-5ou19jtj/dtb/rk3399-roc-pc.dtb Speed: 1000, full duplex Using ethernet@fe300000 device TFTP from server 192.168.6.2; our IP address is 192.168.6.28 Filename '917065/tftp-deploy-5ou19jtj/dtb/rk3399-roc-pc.dtb'. Load address: 0x8300000 Loading: *################################################## 62.1 KiB 6.7 MiB/s done Bytes transferred = 63583 (f85f hex) => setenv bootargs 'console=ttyS2,1500000n8 root=/dev/nfs rw nfsroot=192.168.6.2:/var/lib/lava/dispatcher/tmp/917065/extract-nfsrootfs-3126w7d1,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttyS2,1500000n8 root=/dev/nfs rw nfsroot=192.168.6.2:/var/lib/lava/dispatcher/tmp/917065/extract-nfsrootfs-3126w7d1,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => booti 0x2800000 0xa200000 0x8300000 booti 0x2800000 0xa200000 0x8300000 ## Loading init Ramdisk from Legacy Image at 0a200000 ... Image Name: Image Type: AArch64 Linux RAMDisk Image (uncompressed) Data Size: 24155904 Bytes = 23 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 08300000 Booting using the fdt blob at 0x8300000 Working FDT set to 8300000 Loading Ramdisk to e9762000, end eae6b700 ... OK Loading Device Tree to 00000000e974f000, end 00000000e976185e ... OK Working FDT set to e974f000 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 6.12.0-rc5-next-20241031 (KernelCI@build-j358040-arm64-clang-17-defconfig-pnpfw) (Debian clang version 17.0.6 (++20231208085813+6009708b4367-1~exp1~20231208085906.81), Debian LLD 17.0.6) #1 SMP PREEMPT Thu Oct 31 07:46:44 UTC 2024 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: Firefly ROC-RK3399-PC Board [ 0.000000] efi: UEFI not found. [ 0.000000] earlycon: uart0 at MMIO32 0x00000000ff1a0000 (options '1500000n8') [ 0.000000] printk: legacy bootconsole [uart0] enabled [ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT [ 0.000000] NUMA: Faking a node at [mem 0x0000000000200000-0x00000000f7ffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0xf77def00-0xf77e153f] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000200000-0x00000000f7ffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000200000-0x00000000f7ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000200000-0x00000000f7ffffff] [ 0.000000] On node 0, zone DMA: 512 pages in unavailable ranges [ 0.000000] cma: Reserved 32 MiB at 0x00000000f1800000 on node -1 [ 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 v1.4 [ 0.000000] percpu: Embedded 24 pages/cpu s61208 r8192 d28904 u98304 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=ttyS2,1500000n8 root=/dev/nfs rw nfsroot=192.168.6.2:/var/lib/lava/dispatcher/tmp/917065/extract-nfsrootfs-3126w7d1,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp <6>[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes <6>[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) <6>[ 0.000000] Fallback order for Node 0: 0 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1015296 <6>[ 0.000000] Policy zone: DMA <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off <6>[ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 3MB <6>[ 0.000000] software IO TLB: area num 8. <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f0e00000-0x00000000f1200000] (4MB) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6. <6>[ 0.000000] Trampoline variant of Tasks RCU enabled. <6>[ 0.000000] Tracing variant of Tasks RCU enabled. <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 <6>[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode <6>[ 0.000000] GICv3: 256 SPIs implemented <6>[ 0.000000] GICv3: 0 Extended SPIs implemented <6>[ 0.000000] Root IRQ handler: gic_handle_irq <6>[ 0.000000] GICv3: GICv3 features: 16 PPIs <6>[ 0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=0 <6>[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x00000000fef00000 <6>[ 0.000000] ITS [mem 0xfee20000-0xfee3ffff] <6>[ 0.000000] ITS@0x00000000fee20000: allocated 65536 Devices @480000 (flat, esz 8, psz 64K, shr 0) <6>[ 0.000000] ITS: using cache flushing for cmd queue <6>[ 0.000000] GICv3: using LPI property table @0x0000000000460000 <6>[ 0.000000] GIC: using cache flushing for LPI property table <6>[ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000000470000 <6>[ 0.000000] GICv3: GIC: PPI partition interrupt-partition-0[0] { /cpus/cpu@0[0] /cpus/cpu@1[1] /cpus/cpu@2[2] /cpus/cpu@3[3] } <6>[ 0.000000] GICv3: GIC: PPI partition interrupt-partition-1[1] { /cpus/cpu@100[4] /cpus/cpu@101[5] } <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. <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>[ 0.000001] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns <6>[ 0.005902] Console: colour dummy device 80x25 <6>[ 0.006500] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) <6>[ 0.007500] pid_max: default: 32768 minimum: 301 <6>[ 0.008087] LSM: initializing lsm=capability <6>[ 0.008732] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.009480] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.026428] rcu: Hierarchical SRCU implementation. <6>[ 0.026927] rcu: Max phase no-delay instances is 1000. <6>[ 0.027814] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level <6>[ 0.028941] fsl-mc MSI: msi-controller@fee20000 domain created <6>[ 0.037432] EFI services will not be available. <6>[ 0.038493] smp: Bringing up secondary CPUs ... <6>[ 0.051439] Detected VIPT I-cache on CPU1 <6>[ 0.051547] GICv3: CPU1: found redistributor 1 region 0:0x00000000fef20000 <6>[ 0.051573] GICv3: CPU1: using allocated LPI pending table @0x0000000000500000 <4>[ 0.051641] ------------[ cut here ]------------ <4>[ 0.051648] WARNING: CPU: 1 PID: 0 at kernel/time/clockevents.c:455 clockevents_register_device+0x15c/0x16c <4>[ 0.051687] Modules linked in: <4>[ 0.051705] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.12.0-rc5-next-20241031 #1 <4>[ 0.051723] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 0.051732] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 0.051749] pc : clockevents_register_device+0x15c/0x16c <4>[ 0.051770] lr : clockevents_config_and_register+0x24/0x34 <4>[ 0.051785] sp : ffff800082703d20 <4>[ 0.051792] x29: ffff800082703d20 x28: ffff800081f8f950 x27: ffff800081f7d8b8 <4>[ 0.051819] x26: ffff800081f8e6d0 x25: ffff800080ead57c x24: 0000000000000028 <4>[ 0.051844] x23: 0000000000000001 x22: 0000000000000001 x21: ffff800081c79000 <4>[ 0.051868] x20: ffff0000007ed640 x19: ffff0000f76742c0 x18: 0000000000000003 <4>[ 0.051892] x17: 3030303530303030 x16: 3030303030307830 x15: 00000007ffffffff <4>[ 0.051917] x14: ffffffffffffffff x13: 00000000000003e8 x12: 0000000000000000 <4>[ 0.051941] x11: 0000000000c49ba5 x10: ffff800081f79cc0 x9 : 0000000000000001 <4>[ 0.051965] x8 : 0000000000000000 x7 : 697375203a315550 x6 : 43203a3376434947 <4>[ 0.051990] x5 : 0000000000000000 x4 : 0000000000000258 x3 : 00000000016e3600 <4>[ 0.052014] x2 : 000000003b9aca00 x1 : ffff0000f76742f4 x0 : ffff0000f76742c0 <4>[ 0.052039] Call trace: <4>[ 0.052046] clockevents_register_device+0x15c/0x16c (P) <4>[ 0.052073] clockevents_config_and_register+0x24/0x34 (L) <4>[ 0.052091] clockevents_config_and_register+0x24/0x34 <4>[ 0.052108] __arch_timer_setup+0x224/0x258 <4>[ 0.052133] arch_timer_starting_cpu+0x2c/0xfc <4>[ 0.052156] __cpuhp_invoke_callback_range+0x15c/0x270 <4>[ 0.052176] notify_cpu_starting+0x7c/0xb8 <4>[ 0.052201] secondary_start_kernel+0xdc/0x158 <4>[ 0.052223] __secondary_switched+0xc0/0xc4 <4>[ 0.052246] ---[ end trace 0000000000000000 ]--- <6>[ 0.052314] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] <6>[ 0.059300] Detected VIPT I-cache on CPU2 <6>[ 0.059402] GICv3: CPU2: found redistributor 2 region 0:0x00000000fef40000 <6>[ 0.059425] GICv3: CPU2: using allocated LPI pending table @0x0000000000510000 <6>[ 0.059539] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] <6>[ 0.067331] Detected VIPT I-cache on CPU3 <6>[ 0.067434] GICv3: CPU3: found redistributor 3 region 0:0x00000000fef60000 <6>[ 0.067458] GICv3: CPU3: using allocated LPI pending table @0x0000000000520000 <6>[ 0.067570] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] <6>[ 0.075370] CPU features: detected: Spectre-v2 <6>[ 0.075385] CPU features: detected: Spectre-v3a <6>[ 0.075395] CPU features: detected: Spectre-BHB <6>[ 0.075406] CPU features: detected: ARM erratum 1742098 <6>[ 0.075415] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 <6>[ 0.075422] Detected PIPT I-cache on CPU4 <6>[ 0.075515] GICv3: CPU4: found redistributor 100 region 0:0x00000000fef80000 <6>[ 0.075536] GICv3: CPU4: using allocated LPI pending table @0x0000000000530000 <6>[ 0.075617] CPU4: Booted secondary processor 0x0000000100 [0x410fd082] <6>[ 0.083396] Detected PIPT I-cache on CPU5 <6>[ 0.083472] GICv3: CPU5: found redistributor 101 region 0:0x00000000fefa0000 <6>[ 0.083492] GICv3: CPU5: using allocated LPI pending table @0x0000000000540000 <6>[ 0.083564] CPU5: Booted secondary processor 0x0000000101 [0x410fd082] <6>[ 0.083752] smp: Brought up 1 node, 6 CPUs <6>[ 0.115551] SMP: Total of 6 processors activated. <6>[ 0.116025] CPU: All CPU(s) started at EL2 <6>[ 0.116473] CPU features: detected: 32-bit EL0 Support <6>[ 0.116983] CPU features: detected: 32-bit EL1 Support <6>[ 0.117495] CPU features: detected: CRC32 instructions <6>[ 0.118114] alternatives: applying system-wide alternatives <6>[ 0.122837] Memory: 3875584K/4061184K available (17856K kernel code, 4926K rwdata, 11752K rodata, 2432K init, 745K bss, 145268K reserved, 32768K cma-reserved) <6>[ 0.126165] devtmpfs: initialized <6>[ 0.149879] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns <6>[ 0.150860] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) <6>[ 0.152135] 23280 pages in range for non-PLT usage <6>[ 0.152144] 514800 pages in range for PLT usage <6>[ 0.152902] pinctrl core: initialized pinctrl subsystem <6>[ 0.157149] DMI not present or invalid. <6>[ 0.162017] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.164667] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations <6>[ 0.165686] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations <6>[ 0.166944] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations <6>[ 0.167778] audit: initializing netlink subsys (disabled) <5>[ 0.168643] audit: type=2000 audit(0.160:1): state=initialized audit_enabled=0 res=1 <6>[ 0.170654] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.170665] thermal_sys: Registered thermal governor 'power_allocator' <6>[ 0.171399] cpuidle: using governor menu <6>[ 0.172740] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. <6>[ 0.173639] ASID allocator initialised with 65536 entries <6>[ 0.179797] Serial: AMBA PL011 UART driver <6>[ 0.234084] platform fe330000.mmc: Fixed dependency cycle(s) with /syscon@ff770000/phy@f780 <6>[ 0.235010] platform ff770000.syscon:phy@f780: Fixed dependency cycle(s) with /mmc@fe330000 <6>[ 0.247218] platform ff900000.vop: Fixed dependency cycle(s) with /hdmi@ff940000 <6>[ 0.248070] platform ff8f0000.vop: Fixed dependency cycle(s) with /hdmi@ff940000 <6>[ 0.248891] platform ff940000.hdmi: Fixed dependency cycle(s) with /vop@ff8f0000 <6>[ 0.249706] platform ff940000.hdmi: Fixed dependency cycle(s) with /vop@ff900000 <4>[ 0.259728] gpio gpiochip0: Static allocation of GPIO base is deprecated, use dynamic allocation. <6>[ 0.261414] rockchip-gpio ff720000.gpio: probed /pinctrl/gpio@ff720000 <4>[ 0.262842] gpio gpiochip1: Static allocation of GPIO base is deprecated, use dynamic allocation. <6>[ 0.263980] rockchip-gpio ff730000.gpio: probed /pinctrl/gpio@ff730000 <4>[ 0.265131] gpio gpiochip2: Static allocation of GPIO base is deprecated, use dynamic allocation. <6>[ 0.266249] rockchip-gpio ff780000.gpio: probed /pinctrl/gpio@ff780000 <4>[ 0.267445] gpio gpiochip3: Static allocation of GPIO base is deprecated, use dynamic allocation. <6>[ 0.268556] rockchip-gpio ff788000.gpio: probed /pinctrl/gpio@ff788000 <4>[ 0.269697] gpio gpiochip4: Static allocation of GPIO base is deprecated, use dynamic allocation. <6>[ 0.270817] rockchip-gpio ff790000.gpio: probed /pinctrl/gpio@ff790000 <6>[ 0.283287] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages <6>[ 0.283975] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page <6>[ 0.284610] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages <6>[ 0.285290] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page <6>[ 0.285921] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.286599] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page <6>[ 0.287230] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages <6>[ 0.287909] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page <6>[ 0.291483] ACPI: Interpreter disabled. <6>[ 0.298163] iommu: Default domain type: Translated <6>[ 0.298659] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.299840] SCSI subsystem initialized <6>[ 0.300700] usbcore: registered new interface driver usbfs <6>[ 0.301290] usbcore: registered new interface driver hub <6>[ 0.301869] usbcore: registered new device driver usb <6>[ 0.304480] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.304987] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.305902] PTP clock support registered <6>[ 0.306535] EDAC MC: Ver: 3.0.0 <6>[ 0.307463] scmi_core: SCMI protocol bus registered <6>[ 0.310020] FPGA manager framework <6>[ 0.310479] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.312258] vgaarb: loaded <6>[ 0.313130] clocksource: Switched to clocksource arch_sys_counter <5>[ 0.314059] VFS: Disk quotas dquot_6.6.0 <6>[ 0.314492] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 0.315470] pnp: PnP ACPI: disabled <6>[ 0.326552] NET: Registered PF_INET protocol family <6>[ 0.327327] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) <6>[ 0.332143] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) <6>[ 0.333047] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.333831] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) <6>[ 0.334964] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear) <6>[ 0.336972] TCP: Hash tables configured (established 32768 bind 32768) <6>[ 0.337745] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) <6>[ 0.338590] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) <6>[ 0.339623] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.340820] RPC: Registered named UNIX socket transport module. <6>[ 0.341425] RPC: Registered udp transport module. <6>[ 0.341907] RPC: Registered tcp transport module. <6>[ 0.342388] RPC: Registered tcp-with-tls transport module. <6>[ 0.342942] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.343599] PCI: CLS 0 bytes, default 64 <6>[ 0.344301] Unpacking initramfs... <6>[ 0.354243] kvm [1]: nv: 557 coarse grained trap handlers <6>[ 0.355307] kvm [1]: IPA Size Limit: 40 bits <6>[ 0.358894] kvm [1]: vgic-v2@fff20000 <6>[ 0.359330] kvm [1]: GIC system register CPU interface enabled <6>[ 0.359946] kvm [1]: vgic interrupt IRQ18 <6>[ 0.360399] kvm [1]: Hyp nVHE mode initialized successfully <5>[ 0.363459] Initialise system trusted keyrings <6>[ 0.364245] workingset: timestamp_bits=42 max_order=20 bucket_order=0 <6>[ 0.365279] squashfs: version 4.0 (2009/01/31) Phillip Lougher <5>[ 0.366328] NFS: Registering the id_resolver key type <5>[ 0.366874] Key type id_resolver registered <5>[ 0.367306] Key type id_legacy registered <6>[ 0.367741] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 0.368414] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <6>[ 0.369412] 9p: Installing v9fs 9p2000 file system support <5>[ 0.427861] Key type asymmetric registered <5>[ 0.428290] Asymmetric key parser 'x509' registered <6>[ 0.428846] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) <6>[ 0.429586] io scheduler mq-deadline registered <6>[ 0.430051] io scheduler kyber registered <6>[ 0.430504] io scheduler bfq registered <6>[ 2.193423] Freeing initrd memory: 23588K <6>[ 2.201931] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 2.253133] dma-pl330 ff6d0000.dma-controller: Loaded driver for PL330 DMAC-241330 <6>[ 2.253904] dma-pl330 ff6d0000.dma-controller: DBUFF-32x8bytes Num_Chans-6 Num_Peri-12 Num_Events-12 <6>[ 2.256307] dma-pl330 ff6e0000.dma-controller: Loaded driver for PL330 DMAC-241330 <6>[ 2.257067] dma-pl330 ff6e0000.dma-controller: DBUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events-16 <6>[ 2.283909] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled <6>[ 2.288845] ff180000.serial: ttyS0 at MMIO 0xff180000 (irq = 35, base_baud = 1500000) is a 16550A <6>[ 2.291050] ff1a0000.serial: ttyS2 at MMIO 0xff1a0000 (irq = 36, base_baud = 1500000) is a 16550A <6>[ 2.292120] printk: legacy console [ttyS2] enabled <6>[ 2.292120] printk: legacy console [ttyS2] enabled <6>[ 2.293058] printk: legacy bootconsole [uart0] disabled <6>[ 2.293058] printk: legacy bootconsole [uart0] disabled <3>[ 21.125124] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 21.125719] rcu: 1-...!: (5 GPs behind) idle=0ce8/0/0x0 softirq=0/0 fqs=1 (false positive?) <3>[ 21.126505] rcu: (detected by 0, t=5252 jiffies, g=-1171, q=2570 ncpus=6) <6>[ 21.127147] Sending NMI from CPU 0 to CPUs 1: <4>[ 21.127169] NMI backtrace for cpu 1 <4>[ 21.127928] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 21.128807] Tainted: [W]=WARN <4>[ 21.129100] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 21.129621] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 21.130268] pc : arch_local_irq_enable+0x8/0xc <4>[ 21.130709] lr : default_idle_call+0x24/0x30 <4>[ 21.131131] sp : ffff800082703df0 <4>[ 21.131454] x29: ffff800082703df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 21.132133] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 21.132807] x23: ffff800081f79000 x22: ffff0000007ed640 x21: 0000000000000000 <4>[ 21.133481] x20: 0000000000000000 x19: 0000000000000000 x18: 0000294e0b213a97 <4>[ 21.134155] x17: 000000000000346b x16: 0000000000000194 x15: ffff8000811a220c <4>[ 21.134829] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 21.135502] x11: ffff0000f766e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 21.136176] x8 : 4000000000000000 x7 : 0000000000440592 x6 : 0000000000440592 <4>[ 21.136850] x5 : ffff8000800a29c8 x4 : ffff800082d13c04 x3 : 0000000000000006 <4>[ 21.137523] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 21.138197] Call trace: <4>[ 21.138447] arch_local_irq_enable+0x8/0xc (P) <4>[ 21.138884] default_idle_call+0x24/0x30 (L) <4>[ 21.139307] do_idle+0xdc/0x250 <4>[ 21.139627] cpu_startup_entry+0x34/0x38 <4>[ 21.140017] secondary_start_kernel+0x134/0x158 <4>[ 21.140462] __secondary_switched+0xc0/0xc4 <3>[ 21.141165] rcu: rcu_preempt kthread timer wakeup didn't happen for 5249 jiffies! g-1171 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 21.142197] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 21.142815] rcu: rcu_preempt kthread starved for 5250 jiffies! g-1171 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 21.143764] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 21.144591] rcu: RCU grace-period kthread stack dump: <6>[ 21.145065] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 21.145924] Call trace: <6>[ 21.146172] __switch_to+0x19c/0x2b4 (T) <6>[ 21.146562] __schedule+0x50c/0x878 <6>[ 21.146910] schedule+0x60/0xd0 <6>[ 21.147228] schedule_timeout+0x8c/0xf4 <6>[ 21.147610] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 21.148001] rcu_gp_kthread+0x60/0x134 <6>[ 21.148374] kthread+0xfc/0x184 <6>[ 21.148697] ret_from_fork+0x10/0x20 <3>[ 42.153121] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 42.153691] rcu: 1-...!: (0 ticks this GP) idle=0cf8/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 42.154497] rcu: 2-...!: (5 GPs behind) idle=0b80/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 42.155278] rcu: 3-...!: (4 GPs behind) idle=0ea8/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 42.156059] rcu: 4-...!: (3 GPs behind) idle=0b48/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 42.156839] rcu: 5-...!: (2 GPs behind) idle=0600/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 42.157619] rcu: (detected by 0, t=5252 jiffies, g=-1167, q=2569 ncpus=6) <6>[ 42.158256] Sending NMI from CPU 0 to CPUs 1: <4>[ 42.158269] NMI backtrace for cpu 1 <4>[ 42.159020] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 42.159896] Tainted: [W]=WARN <4>[ 42.160189] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 42.160708] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 42.161355] pc : arch_local_irq_enable+0x8/0xc <4>[ 42.161787] lr : default_idle_call+0x24/0x30 <4>[ 42.162205] sp : ffff800082703df0 <4>[ 42.162528] x29: ffff800082703df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 42.163203] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 42.163877] x23: ffff800081f79000 x22: ffff0000007ed640 x21: 0000000000000000 <4>[ 42.164551] x20: 0000000000000000 x19: 0000000000000000 x18: 0000294e0b213a97 <4>[ 42.165224] x17: 000000000000346b x16: 0000000000000001 x15: 0000000000000010 <4>[ 42.165898] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 42.166571] x11: ffff0000f766e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 42.167245] x8 : 4000000000000000 x7 : 0000000000440592 x6 : 0000000000440592 <4>[ 42.167919] x5 : ffff8000800a29c8 x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 42.168591] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 42.169265] Call trace: <4>[ 42.169513] arch_local_irq_enable+0x8/0xc (P) <4>[ 42.169948] default_idle_call+0x24/0x30 (L) <4>[ 42.170370] do_idle+0xdc/0x250 <4>[ 42.170691] cpu_startup_entry+0x34/0x38 <4>[ 42.171080] secondary_start_kernel+0x134/0x158 <4>[ 42.171524] __secondary_switched+0xc0/0xc4 <6>[ 42.172268] Sending NMI from CPU 0 to CPUs 2: <4>[ 42.172282] NMI backtrace for cpu 2 <4>[ 42.173038] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 42.173916] Tainted: [W]=WARN <4>[ 42.174209] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 42.174728] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 42.175376] pc : arch_local_irq_enable+0x8/0xc <4>[ 42.175808] lr : default_idle_call+0x24/0x30 <4>[ 42.176228] sp : ffff80008270bdf0 <4>[ 42.176550] x29: ffff80008270bdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 42.177227] x26: ffff800081f79000 x25: 0000000000000004 x24: 0000000000000000 <4>[ 42.177901] x23: ffff800081f79000 x22: ffff0000007ee780 x21: 0000000000000000 <4>[ 42.178575] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 <4>[ 42.179249] x17: 000000000000ba7e x16: 00000000000003dd x15: ffff8000811a220c <4>[ 42.179923] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 42.180596] x11: ffff0000f76868a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 42.181269] x8 : 4000000000000000 x7 : 0000000000e1773d x6 : 0000000000e1773d <4>[ 42.181943] x5 : ffff8000800a29c8 x4 : ffff800082d0bc04 x3 : 0000000000000006 <4>[ 42.182617] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 42.183291] Call trace: <4>[ 42.183538] arch_local_irq_enable+0x8/0xc (P) <4>[ 42.183975] default_idle_call+0x24/0x30 (L) <4>[ 42.184397] do_idle+0xdc/0x250 <4>[ 42.184718] cpu_startup_entry+0x34/0x38 <4>[ 42.185107] secondary_start_kernel+0x134/0x158 <4>[ 42.185550] __secondary_switched+0xc0/0xc4 <6>[ 42.186280] Sending NMI from CPU 0 to CPUs 3: <4>[ 42.186292] NMI backtrace for cpu 3 <4>[ 42.187046] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 42.187924] Tainted: [W]=WARN <4>[ 42.188216] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 42.188735] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 42.189383] pc : arch_local_irq_enable+0x8/0xc <4>[ 42.189816] lr : default_idle_call+0x24/0x30 <4>[ 42.190236] sp : ffff800082713df0 <4>[ 42.190559] x29: ffff800082713df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 42.191236] x26: ffff800081f79000 x25: 0000000000000008 x24: 0000000000000000 <4>[ 42.191910] x23: ffff800081f79000 x22: ffff0000007f8000 x21: 0000000000000000 <4>[ 42.192584] x20: 0000000000000000 x19: 0000000000000000 x18: 00023d88f3bfc870 <4>[ 42.193257] x17: 0000000000024a18 x16: 0000000000000001 x15: 0000000000000010 <4>[ 42.193931] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 42.194605] x11: ffff0000f769e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 42.195279] x8 : 4000000000000000 x7 : 7f7f7f7f7f7f7f7f x6 : 0000000000000000 <4>[ 42.195953] x5 : ffff000001aa6c18 x4 : 0000000000000008 x3 : 0000000000000009 <4>[ 42.196626] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 42.197300] Call trace: <4>[ 42.197548] arch_local_irq_enable+0x8/0xc (P) <4>[ 42.197983] default_idle_call+0x24/0x30 (L) <4>[ 42.198406] do_idle+0xdc/0x250 <4>[ 42.198726] cpu_startup_entry+0x34/0x38 <4>[ 42.199116] secondary_start_kernel+0x134/0x158 <4>[ 42.199560] __secondary_switched+0xc0/0xc4 <6>[ 42.200290] Sending NMI from CPU 0 to CPUs 4: <4>[ 42.200303] NMI backtrace for cpu 4 <4>[ 42.201050] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 42.201922] Tainted: [W]=WARN <4>[ 42.202214] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 42.202730] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 42.203375] pc : arch_local_irq_enable+0x8/0xc <4>[ 42.203810] lr : default_idle_call+0x24/0x30 <4>[ 42.204229] sp : ffff80008271bdf0 <4>[ 42.204550] x29: ffff80008271bdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 42.205222] x26: ffff800081f79000 x25: 0000000000000010 x24: 0000000000000000 <4>[ 42.205891] x23: ffff800081f79000 x22: ffff0000007f9140 x21: 0000000000000000 <4>[ 42.206558] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 <4>[ 42.207224] x17: 000000000000ba7e x16: 0000000000000001 x15: 0000000000000010 <4>[ 42.207891] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 42.208557] x11: ffff0000f76b68a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 42.209223] x8 : 4000000000000000 x7 : 3835303339322e32 x6 : 202020205b3e363c <4>[ 42.209888] x5 : ffff80008247a12b x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 42.210555] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 42.211222] Call trace: <4>[ 42.211466] arch_local_irq_enable+0x8/0xc (P) <4>[ 42.211898] default_idle_call+0x24/0x30 (L) <4>[ 42.212316] do_idle+0xdc/0x250 <4>[ 42.212632] cpu_startup_entry+0x34/0x38 <4>[ 42.213015] secondary_start_kernel+0x134/0x158 <4>[ 42.213454] __secondary_switched+0xc0/0xc4 <6>[ 42.214301] Sending NMI from CPU 0 to CPUs 5: <4>[ 42.214314] NMI backtrace for cpu 5 <4>[ 42.215063] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 42.215936] Tainted: [W]=WARN <4>[ 42.216227] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 42.216744] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 42.217387] pc : arch_local_irq_enable+0x8/0xc <4>[ 42.217817] lr : default_idle_call+0x24/0x30 <4>[ 42.218232] sp : ffff800082723df0 <4>[ 42.218553] x29: ffff800082723df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 42.219224] x26: ffff800081f79000 x25: 0000000000000020 x24: 0000000000000000 <4>[ 42.219892] x23: ffff800081f79000 x22: ffff0000007fa280 x21: 0000000000000000 <4>[ 42.220560] x20: 0000000000000000 x19: 0000000000000000 x18: 00038b45e33d31d4 <4>[ 42.221228] x17: 000000000003b371 x16: 0000000000000001 x15: 0000000000000010 <4>[ 42.221895] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 42.222562] x11: ffff0000f76ce8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 42.223228] x8 : 4000000000000000 x7 : ffff7f7f7fff7fff x6 : fefdfefeffd364c7 <4>[ 42.223894] x5 : 0000808080000000 x4 : 0000000000000008 x3 : 0000000000000009 <4>[ 42.224560] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 42.225227] Call trace: <4>[ 42.225472] arch_local_irq_enable+0x8/0xc (P) <4>[ 42.225902] default_idle_call+0x24/0x30 (L) <4>[ 42.226319] do_idle+0xdc/0x250 <4>[ 42.226632] cpu_startup_entry+0x34/0x38 <4>[ 42.227015] secondary_start_kernel+0x134/0x158 <4>[ 42.227452] __secondary_switched+0xc0/0xc4 <3>[ 42.228314] rcu: rcu_preempt kthread timer wakeup didn't happen for 5251 jiffies! g-1167 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 42.229349] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 42.229968] rcu: rcu_preempt kthread starved for 5252 jiffies! g-1167 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 42.230917] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 42.231742] rcu: RCU grace-period kthread stack dump: <6>[ 42.232214] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 42.233071] Call trace: <6>[ 42.233319] __switch_to+0x19c/0x2b4 (T) <6>[ 42.233707] __schedule+0x50c/0x878 <6>[ 42.234055] schedule+0x60/0xd0 <6>[ 42.234373] schedule_timeout+0x8c/0xf4 <6>[ 42.234756] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 42.235144] rcu_gp_kthread+0x60/0x134 <6>[ 42.235518] kthread+0xfc/0x184 <6>[ 42.235840] ret_from_fork+0x10/0x20 <3>[ 105.173120] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 105.173690] rcu: 1-...!: (0 ticks this GP) idle=0d08/0/0x0 softirq=0/0 fqs=1 (false positive?) <3>[ 105.174496] rcu: (detected by 0, t=21007 jiffies, g=-1167, q=2569 ncpus=6) <6>[ 105.175143] Sending NMI from CPU 0 to CPUs 1: <4>[ 105.175156] NMI backtrace for cpu 1 <4>[ 105.175905] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 105.176782] Tainted: [W]=WARN <4>[ 105.177074] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 105.177594] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 105.178242] pc : arch_local_irq_enable+0x8/0xc <4>[ 105.178674] lr : default_idle_call+0x24/0x30 <4>[ 105.179092] sp : ffff800082703df0 <4>[ 105.179415] x29: ffff800082703df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 105.180090] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 105.180764] x23: ffff800081f79000 x22: ffff0000007ed640 x21: 0000000000000000 <4>[ 105.181439] x20: 0000000000000000 x19: 0000000000000000 x18: 0000294e0b213a97 <4>[ 105.182112] x17: 000000000000346b x16: 0000000000000001 x15: 0000000000000010 <4>[ 105.182785] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 105.183459] x11: ffff0000f766e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 105.184133] x8 : 4000000000000000 x7 : 0000000000440592 x6 : 0000000000440592 <4>[ 105.184807] x5 : ffff8000800a29c8 x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 105.185480] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 105.186153] Call trace: <4>[ 105.186401] arch_local_irq_enable+0x8/0xc (P) <4>[ 105.186836] default_idle_call+0x24/0x30 (L) <4>[ 105.187258] do_idle+0xdc/0x250 <4>[ 105.187579] cpu_startup_entry+0x34/0x38 <4>[ 105.187968] secondary_start_kernel+0x134/0x158 <4>[ 105.188410] __secondary_switched+0xc0/0xc4 <3>[ 105.189155] rcu: rcu_preempt kthread timer wakeup didn't happen for 15734 jiffies! g-1167 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 105.190194] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 105.190811] rcu: rcu_preempt kthread starved for 15735 jiffies! g-1167 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 105.191767] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 105.192594] rcu: RCU grace-period kthread stack dump: <6>[ 105.193066] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 105.193923] Call trace: <6>[ 105.194170] __switch_to+0x19c/0x2b4 (T) <6>[ 105.194559] __schedule+0x50c/0x878 <6>[ 105.194908] schedule+0x60/0xd0 <6>[ 105.195226] schedule_timeout+0x8c/0xf4 <6>[ 105.195609] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 105.195997] rcu_gp_kthread+0x60/0x134 <6>[ 105.196371] kthread+0xfc/0x184 <6>[ 105.196693] ret_from_fork+0x10/0x20 <3>[ 126.201120] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 126.201690] rcu: 1-...!: (0 ticks this GP) idle=0d18/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 126.202496] rcu: 2-...!: (6 GPs behind) idle=0b88/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 126.203278] rcu: 3-...!: (5 GPs behind) idle=0eb0/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 126.204057] rcu: 4-...!: (4 GPs behind) idle=0b50/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 126.204837] rcu: 5-...!: (3 GPs behind) idle=0608/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 126.205617] rcu: (detected by 0, t=5252 jiffies, g=-1163, q=2569 ncpus=6) <6>[ 126.206256] Sending NMI from CPU 0 to CPUs 1: <4>[ 126.206269] NMI backtrace for cpu 1 <4>[ 126.207019] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 126.207895] Tainted: [W]=WARN <4>[ 126.208187] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 126.208706] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 126.209353] pc : arch_local_irq_enable+0x8/0xc <4>[ 126.209785] lr : default_idle_call+0x24/0x30 <4>[ 126.210203] sp : ffff800082703df0 <4>[ 126.210526] x29: ffff800082703df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 126.211201] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 126.211875] x23: ffff800081f79000 x22: ffff0000007ed640 x21: 0000000000000000 <4>[ 126.212549] x20: 0000000000000000 x19: 0000000000000000 x18: 0000294e0b213a97 <4>[ 126.213222] x17: 000000000000346b x16: 0000000000000001 x15: 0000000000000010 <4>[ 126.213896] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 126.214569] x11: ffff0000f766e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 126.215243] x8 : 4000000000000000 x7 : 0000000000440592 x6 : 0000000000440592 <4>[ 126.215917] x5 : ffff8000800a29c8 x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 126.216591] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 126.217264] Call trace: <4>[ 126.217512] arch_local_irq_enable+0x8/0xc (P) <4>[ 126.217947] default_idle_call+0x24/0x30 (L) <4>[ 126.218370] do_idle+0xdc/0x250 <4>[ 126.218690] cpu_startup_entry+0x34/0x38 <4>[ 126.219079] secondary_start_kernel+0x134/0x158 <4>[ 126.219523] __secondary_switched+0xc0/0xc4 <6>[ 126.220269] Sending NMI from CPU 0 to CPUs 2: <4>[ 126.220280] NMI backtrace for cpu 2 <4>[ 126.221028] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 126.221903] Tainted: [W]=WARN <4>[ 126.222196] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 126.222715] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 126.223362] pc : arch_local_irq_enable+0x8/0xc <4>[ 126.223793] lr : default_idle_call+0x24/0x30 <4>[ 126.224212] sp : ffff80008270bdf0 <4>[ 126.224534] x29: ffff80008270bdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 126.225209] x26: ffff800081f79000 x25: 0000000000000004 x24: 0000000000000000 <4>[ 126.225883] x23: ffff800081f79000 x22: ffff0000007ee780 x21: 0000000000000000 <4>[ 126.226557] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 <4>[ 126.227230] x17: 000000000000ba7e x16: 00000000000003dd x15: ffff8000811a220c <4>[ 126.227904] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 126.228578] x11: ffff0000f76868a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 126.229252] x8 : 4000000000000000 x7 : 0000000000e1773d x6 : 0000000000e1773d <4>[ 126.229926] x5 : ffff8000800a29c8 x4 : ffff800082d0bc04 x3 : 0000000000000006 <4>[ 126.230599] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 126.231273] Call trace: <4>[ 126.231520] arch_local_irq_enable+0x8/0xc (P) <4>[ 126.231955] default_idle_call+0x24/0x30 (L) <4>[ 126.232377] do_idle+0xdc/0x250 <4>[ 126.232698] cpu_startup_entry+0x34/0x38 <4>[ 126.233088] secondary_start_kernel+0x134/0x158 <4>[ 126.233531] __secondary_switched+0xc0/0xc4 <6>[ 126.234279] Sending NMI from CPU 0 to CPUs 3: <4>[ 126.234290] NMI backtrace for cpu 3 <4>[ 126.235038] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 126.235914] Tainted: [W]=WARN <4>[ 126.236207] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 126.236726] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 126.237374] pc : arch_local_irq_enable+0x8/0xc <4>[ 126.237805] lr : default_idle_call+0x24/0x30 <4>[ 126.238224] sp : ffff800082713df0 <4>[ 126.238546] x29: ffff800082713df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 126.239221] x26: ffff800081f79000 x25: 0000000000000008 x24: 0000000000000000 <4>[ 126.239895] x23: ffff800081f79000 x22: ffff0000007f8000 x21: 0000000000000000 <4>[ 126.240570] x20: 0000000000000000 x19: 0000000000000000 x18: 00023d88f3bfc870 <4>[ 126.241244] x17: 0000000000024a18 x16: 0000000000000001 x15: 0000000000000010 <4>[ 126.241918] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 126.242591] x11: ffff0000f769e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 126.243265] x8 : 4000000000000000 x7 : 7f7f7f7f7f7f7f7f x6 : 0000000000000000 <4>[ 126.243939] x5 : ffff000001aa6c18 x4 : 0000000000000008 x3 : 0000000000000009 <4>[ 126.244612] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 126.245285] Call trace: <4>[ 126.245532] arch_local_irq_enable+0x8/0xc (P) <4>[ 126.245967] default_idle_call+0x24/0x30 (L) <4>[ 126.246390] do_idle+0xdc/0x250 <4>[ 126.246711] cpu_startup_entry+0x34/0x38 <4>[ 126.247099] secondary_start_kernel+0x134/0x158 <4>[ 126.247542] __secondary_switched+0xc0/0xc4 <6>[ 126.248290] Sending NMI from CPU 0 to CPUs 4: <4>[ 126.248300] NMI backtrace for cpu 4 <4>[ 126.249045] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 126.249915] Tainted: [W]=WARN <4>[ 126.250206] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 126.250722] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 126.251365] pc : arch_local_irq_enable+0x8/0xc <4>[ 126.251792] lr : default_idle_call+0x24/0x30 <4>[ 126.252206] sp : ffff80008271bdf0 <4>[ 126.252526] x29: ffff80008271bdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 126.253195] x26: ffff800081f79000 x25: 0000000000000010 x24: 0000000000000000 <4>[ 126.253862] x23: ffff800081f79000 x22: ffff0000007f9140 x21: 0000000000000000 <4>[ 126.254528] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 <4>[ 126.255194] x17: 000000000000ba7e x16: 0000000000000001 x15: 0000000000000010 <4>[ 126.255861] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 126.256526] x11: ffff0000f76b68a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 126.257192] x8 : 4000000000000000 x7 : 3835303339322e32 x6 : 202020205b3e363c <4>[ 126.257859] x5 : ffff80008247a12b x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 126.258525] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 126.259191] Call trace: <4>[ 126.259436] arch_local_irq_enable+0x8/0xc (P) <4>[ 126.259865] default_idle_call+0x24/0x30 (L) <4>[ 126.260281] do_idle+0xdc/0x250 <4>[ 126.260595] cpu_startup_entry+0x34/0x38 <4>[ 126.260977] secondary_start_kernel+0x134/0x158 <4>[ 126.261414] __secondary_switched+0xc0/0xc4 <6>[ 126.262301] Sending NMI from CPU 0 to CPUs 5: <4>[ 126.262312] NMI backtrace for cpu 5 <4>[ 126.263057] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 126.263928] Tainted: [W]=WARN <4>[ 126.264219] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 126.264735] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 126.265379] pc : arch_local_irq_enable+0x8/0xc <4>[ 126.265805] lr : default_idle_call+0x24/0x30 <4>[ 126.266218] sp : ffff800082723df0 <4>[ 126.266539] x29: ffff800082723df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 126.267207] x26: ffff800081f79000 x25: 0000000000000020 x24: 0000000000000000 <4>[ 126.267874] x23: ffff800081f79000 x22: ffff0000007fa280 x21: 0000000000000000 <4>[ 126.268540] x20: 0000000000000000 x19: 0000000000000000 x18: 00038b45e33d31d4 <4>[ 126.269206] x17: 000000000003b371 x16: 0000000000000001 x15: 0000000000000010 <4>[ 126.269873] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 126.270539] x11: ffff0000f76ce8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 126.271204] x8 : 4000000000000000 x7 : ffff7f7f7fff7fff x6 : fefdfefeffd364c7 <4>[ 126.271871] x5 : 0000808080000000 x4 : 0000000000000008 x3 : 0000000000000009 <4>[ 126.272536] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 126.273202] Call trace: <4>[ 126.273447] arch_local_irq_enable+0x8/0xc (P) <4>[ 126.273877] default_idle_call+0x24/0x30 (L) <4>[ 126.274295] do_idle+0xdc/0x250 <4>[ 126.274609] cpu_startup_entry+0x34/0x38 <4>[ 126.274992] secondary_start_kernel+0x134/0x158 <4>[ 126.275429] __secondary_switched+0xc0/0xc4 <3>[ 126.276314] rcu: rcu_preempt kthread timer wakeup didn't happen for 5251 jiffies! g-1163 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 126.277348] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 126.277966] rcu: rcu_preempt kthread starved for 5252 jiffies! g-1163 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 126.278914] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 126.279741] rcu: RCU grace-period kthread stack dump: <6>[ 126.280213] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 126.281069] Call trace: <6>[ 126.281317] __switch_to+0x19c/0x2b4 (T) <6>[ 126.281706] __schedule+0x50c/0x878 <6>[ 126.282056] schedule+0x60/0xd0 <6>[ 126.282373] schedule_timeout+0x8c/0xf4 <6>[ 126.282754] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 126.283143] rcu_gp_kthread+0x60/0x134 <6>[ 126.283517] kthread+0xfc/0x184 <6>[ 126.283838] ret_from_fork+0x10/0x20 # # # <3>[ 189.221120] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 189.221691] rcu: 1-...!: (0 ticks this GP) idle=0d28/0/0x0 softirq=0/0 fqs=1 (false positive?) <3>[ 189.222497] rcu: (detected by 0, t=21007 jiffies, g=-1163, q=2569 ncpus=6) <6>[ 189.223144] Sending NMI from CPU 0 to CPUs 1: <4>[ 189.223157] NMI backtrace for cpu 1 <4>[ 189.223906] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 189.224783] Tainted: [W]=WARN <4>[ 189.225076] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 189.225594] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 189.226242] pc : arch_local_irq_enable+0x8/0xc <4>[ 189.226674] lr : default_idle_call+0x24/0x30 <4>[ 189.227092] sp : ffff800082703df0 <4>[ 189.227415] x29: ffff800082703df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 189.228091] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 189.228764] x23: ffff800081f79000 x22: ffff0000007ed640 x21: 0000000000000000 <4>[ 189.229438] x20: 0000000000000000 x19: 0000000000000000 x18: 0000294e0b213a97 <4>[ 189.230112] x17: 000000000000346b x16: 0000000000000001 x15: 0000000000000010 <4>[ 189.230785] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 189.231458] x11: ffff0000f766e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 189.232131] x8 : 4000000000000000 x7 : 0000000000440592 x6 : 0000000000440592 <4>[ 189.232805] x5 : ffff8000800a29c8 x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 189.233478] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 189.234151] Call trace: <4>[ 189.234399] arch_local_irq_enable+0x8/0xc (P) <4>[ 189.234834] default_idle_call+0x24/0x30 (L) <4>[ 189.235256] do_idle+0xdc/0x250 <4>[ 189.235577] cpu_startup_entry+0x34/0x38 <4>[ 189.235966] secondary_start_kernel+0x134/0x158 <4>[ 189.236409] __secondary_switched+0xc0/0xc4 <3>[ 189.237156] rcu: rcu_preempt kthread timer wakeup didn't happen for 15734 jiffies! g-1163 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 189.238195] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 189.238814] rcu: rcu_preempt kthread starved for 15735 jiffies! g-1163 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 189.239770] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 189.240597] rcu: RCU grace-period kthread stack dump: <6>[ 189.241069] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 189.241926] Call trace: <6>[ 189.242173] __switch_to+0x19c/0x2b4 (T) <6>[ 189.242562] __schedule+0x50c/0x878 <6>[ 189.242910] schedule+0x60/0xd0 <6>[ 189.243227] schedule_timeout+0x8c/0xf4 <6>[ 189.243610] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 189.243999] rcu_gp_kthread+0x60/0x134 <6>[ 189.244372] kthread+0xfc/0x184 <6>[ 189.244693] ret_from_fork+0x10/0x20 <3>[ 210.257121] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 210.257692] rcu: 1-...!: (0 ticks this GP) idle=0d40/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 210.258498] rcu: 2-...!: (7 GPs behind) idle=0b90/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 210.259278] rcu: 3-...!: (6 GPs behind) idle=0eb8/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 210.260058] rcu: 4-...!: (5 GPs behind) idle=0b58/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 210.260838] rcu: 5-...!: (4 GPs behind) idle=0610/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 210.261618] rcu: (detected by 0, t=5252 jiffies, g=-1159, q=2265 ncpus=6) <6>[ 210.262257] Sending NMI from CPU 0 to CPUs 1: <4>[ 210.262269] NMI backtrace for cpu 1 <4>[ 210.263021] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 210.263898] Tainted: [W]=WARN <4>[ 210.264191] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 210.264710] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 210.265357] pc : arch_local_irq_enable+0x8/0xc <4>[ 210.265789] lr : default_idle_call+0x24/0x30 <4>[ 210.266208] sp : ffff800082703df0 <4>[ 210.266530] x29: ffff800082703df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 210.267205] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 210.267879] x23: ffff800081f79000 x22: ffff0000007ed640 x21: 0000000000000000 <4>[ 210.268553] x20: 0000000000000000 x19: 0000000000000000 x18: 005426424c0a1800 <4>[ 210.269227] x17: 00000000005bc400 x16: 0000000000000001 x15: 0000000000000010 <4>[ 210.269901] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 210.270574] x11: ffff0000f766e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 210.271248] x8 : 4000000000000000 x7 : 0000000000440592 x6 : 0000000000440592 <4>[ 210.271921] x5 : ffff8000800a29c8 x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 210.272594] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 210.273268] Call trace: <4>[ 210.273516] arch_local_irq_enable+0x8/0xc (P) <4>[ 210.273951] default_idle_call+0x24/0x30 (L) <4>[ 210.274373] do_idle+0xdc/0x250 <4>[ 210.274694] cpu_startup_entry+0x34/0x38 <4>[ 210.275082] secondary_start_kernel+0x134/0x158 <4>[ 210.275526] __secondary_switched+0xc0/0xc4 <6>[ 210.276270] Sending NMI from CPU 0 to CPUs 2: <4>[ 210.276281] NMI backtrace for cpu 2 <4>[ 210.277028] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 210.277905] Tainted: [W]=WARN <4>[ 210.278197] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 210.278715] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 210.279363] pc : arch_local_irq_enable+0x8/0xc <4>[ 210.279793] lr : default_idle_call+0x24/0x30 <4>[ 210.280212] sp : ffff80008270bdf0 <4>[ 210.280536] x29: ffff80008270bdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 210.281211] x26: ffff800081f79000 x25: 0000000000000004 x24: 0000000000000000 <4>[ 210.281885] x23: ffff800081f79000 x22: ffff0000007ee780 x21: 0000000000000000 <4>[ 210.282559] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 <4>[ 210.283232] x17: 000000000000ba7e x16: 00000000000003dd x15: ffff8000811a220c <4>[ 210.283906] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 210.284579] x11: ffff0000f76868a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 210.285252] x8 : 4000000000000000 x7 : 0000000000e1773d x6 : 0000000000e1773d <4>[ 210.285926] x5 : ffff8000800a29c8 x4 : ffff800082d0bc04 x3 : 0000000000000006 <4>[ 210.286600] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 210.287273] Call trace: <4>[ 210.287521] arch_local_irq_enable+0x8/0xc (P) <4>[ 210.287956] default_idle_call+0x24/0x30 (L) <4>[ 210.288378] do_idle+0xdc/0x250 <4>[ 210.288699] cpu_startup_entry+0x34/0x38 <4>[ 210.289087] secondary_start_kernel+0x134/0x158 <4>[ 210.289531] __secondary_switched+0xc0/0xc4 <6>[ 210.290281] Sending NMI from CPU 0 to CPUs 3: <4>[ 210.290292] NMI backtrace for cpu 3 <4>[ 210.291039] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 210.291916] Tainted: [W]=WARN <4>[ 210.292208] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 210.292727] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 210.293375] pc : arch_local_irq_enable+0x8/0xc <4>[ 210.293806] lr : default_idle_call+0x24/0x30 <4>[ 210.294224] sp : ffff800082713df0 <4>[ 210.294547] x29: ffff800082713df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 210.295223] x26: ffff800081f79000 x25: 0000000000000008 x24: 0000000000000000 <4>[ 210.295897] x23: ffff800081f79000 x22: ffff0000007f8000 x21: 0000000000000000 <4>[ 210.296571] x20: 0000000000000000 x19: 0000000000000000 x18: 00023d88f3bfc870 <4>[ 210.297244] x17: 0000000000024a18 x16: 0000000000000001 x15: 0000000000000010 <4>[ 210.297918] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 210.298591] x11: ffff0000f769e8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 210.299265] x8 : 4000000000000000 x7 : 7f7f7f7f7f7f7f7f x6 : 0000000000000000 <4>[ 210.299939] x5 : ffff000001aa6c18 x4 : 0000000000000008 x3 : 0000000000000009 <4>[ 210.300612] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 210.301285] Call trace: <4>[ 210.301533] arch_local_irq_enable+0x8/0xc (P) <4>[ 210.301967] default_idle_call+0x24/0x30 (L) <4>[ 210.302390] do_idle+0xdc/0x250 <4>[ 210.302711] cpu_startup_entry+0x34/0x38 <4>[ 210.303099] secondary_start_kernel+0x134/0x158 <4>[ 210.303543] __secondary_switched+0xc0/0xc4 <6>[ 210.304291] Sending NMI from CPU 0 to CPUs 4: <4>[ 210.304302] NMI backtrace for cpu 4 <4>[ 210.305045] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 210.305916] Tainted: [W]=WARN <4>[ 210.306205] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 210.306722] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 210.307364] pc : arch_local_irq_enable+0x8/0xc <4>[ 210.307791] lr : default_idle_call+0x24/0x30 <4>[ 210.308205] sp : ffff80008271bdf0 <4>[ 210.308525] x29: ffff80008271bdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 210.309192] x26: ffff800081f79000 x25: 0000000000000010 x24: 0000000000000000 <4>[ 210.309858] x23: ffff800081f79000 x22: ffff0000007f9140 x21: 0000000000000000 <4>[ 210.310524] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 <4>[ 210.311190] x17: 000000000000ba7e x16: 0000000000000001 x15: 0000000000000010 <4>[ 210.311856] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 210.312522] x11: ffff0000f76b68a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 210.313188] x8 : 4000000000000000 x7 : 3835303339322e32 x6 : 202020205b3e363c <4>[ 210.313854] x5 : ffff80008247a12b x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 210.314519] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 210.315184] Call trace: <4>[ 210.315429] arch_local_irq_enable+0x8/0xc (P) <4>[ 210.315857] default_idle_call+0x24/0x30 (L) <4>[ 210.316274] do_idle+0xdc/0x250 <4>[ 210.316587] cpu_startup_entry+0x34/0x38 <4>[ 210.316970] secondary_start_kernel+0x134/0x158 <4>[ 210.317407] __secondary_switched+0xc0/0xc4 <6>[ 210.318302] Sending NMI from CPU 0 to CPUs 5: <4>[ 210.318314] NMI backtrace for cpu 5 <4>[ 210.319057] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 210.319928] Tainted: [W]=WARN <4>[ 210.320218] Hardware name: Firefly ROC-RK3399-PC Board (DT) <4>[ 210.320733] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 210.321375] pc : arch_local_irq_enable+0x8/0xc <4>[ 210.321802] lr : default_idle_call+0x24/0x30 <4>[ 210.322217] sp : ffff800082723df0 <4>[ 210.322537] x29: ffff800082723df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 210.323204] x26: ffff800081f79000 x25: 0000000000000020 x24: 0000000000000000 <4>[ 210.323871] x23: ffff800081f79000 x22: ffff0000007fa280 x21: 0000000000000000 <4>[ 210.324537] x20: 0000000000000000 x19: 0000000000000000 x18: 00038b45e33d31d4 <4>[ 210.325203] x17: 000000000003b371 x16: 0000000000000001 x15: 0000000000000010 <4>[ 210.325869] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 210.326534] x11: ffff0000f76ce8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 210.327201] x8 : 4000000000000000 x7 : ffff7f7f7fff7fff x6 : fefdfefeffd364c7 <4>[ 210.327866] x5 : 0000808080000000 x4 : 0000000000000008 x3 : 0000000000000009 <4>[ 210.328532] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 210.329198] Call trace: <4>[ 210.329442] arch_local_irq_enable+0x8/0xc (P) <4>[ 210.329872] default_idle_call+0x24/0x30 (L) <4>[ 210.330288] do_idle+0xdc/0x250 <4>[ 210.330603] cpu_startup_entry+0x34/0x38 <4>[ 210.330985] secondary_start_kernel+0x134/0x158 <4>[ 210.331422] __secondary_switched+0xc0/0xc4 <3>[ 210.332315] rcu: rcu_preempt kthread timer wakeup didn't happen for 5251 jiffies! g-1159 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 210.333350] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 210.333967] rcu: rcu_preempt kthread starved for 5252 jiffies! g-1159 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 210.334916] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 210.335742] rcu: RCU grace-period kthread stack dump: <6>[ 210.336215] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 210.337071] Call trace: <6>[ 210.337319] __switch_to+0x19c/0x2b4 (T) <6>[ 210.337708] __schedule+0x50c/0x878 <6>[ 210.338057] schedule+0x60/0xd0 <6>[ 210.338375] schedule_timeout+0x8c/0xf4 <6>[ 210.338757] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 210.339146] rcu_gp_kthread+0x60/0x134 <6>[ 210.339519] kthread+0xfc/0x184 <6>[ 210.339841] ret_from_fork+0x10/0x20 # #