Trying 192.168.56.22... Connected to conserv3. Escape character is '^]'. ser2net port telnet,3005 device serialdev, /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2.3.4:1.0-port0, 115200n81, local=false [] (Debian GNU/Linux) GXL:BL1:9ac50e:bb16dc;FEAT:ADFC318C:0;POC:0;RCY:0;USB:0;SPI:0;CHK:A7;EMMC:400;NAND:81;SD:0;READ:0;0.0;CHK:0; no sdio debug board detected TE: 1703337 BL2 Built : 16:20:27, Apr 19 2018. gxl g9478cf1 - jenkins@walle02-sh set vcck to 1120 mv set vddee to 1000 mv Board ID = 3 CPU clk: 1200MHz DQS-corr enabled DDR scramble enabled DDR3 chl: Rank0+1 @ 912MHz bist_test rank: 0 1b 01 35 2a 14 40 17 00 2f 2f 1b 44 1b 03 34 2b 13 43 1b 03 33 2b 14 43 693 rank: 1 1e 0a 32 2b 15 42 17 00 2f 32 1b 4a 18 02 2f 28 12 3f 16 00 2d 2c 14 45 693 - PASS Rank0: 1024MB(auto)-2T-13 Rank1: 1024MB(auto)-2T-13 AddrBus test pass! Load fip header from SD, src: 0x0000c200, des: 0x01400000, size: 0x00004000 New fip structure! Load bl30 from SD, src: 0x00010200, des: 0x013c0000, size: 0x0000d600 Load bl31 from SD, src: 0x00020200, des: 0x05100000, size: 0x0002c600 Load bl33 from SD, src: 0x00050200, des: 0x01000000, size: 0x000b1400 GXL:BL1:9ac50e:bb16dc;FEAT:ADFC318C:0;POC:0;RCY:0;USB:0;SPI:0;CHK:A7;EMMC:400;NAND:81;SD:0;READ:0;0.0;CHK:0; no sdio debug board detected TE: 1701278 BL2 Built : 16:20:27, Apr 19 2018. gxl g9478cf1 - jenkins@walle02-sh set vcck to 1120 mv set vddee to 1000 mv Board ID = 3 CPU clk: 1200MHz DQS-corr enabled DDR scramble enabled DDR3 chl: Rank0+1 @ 912MHz bist_test rank: 0 1b 01 35 2a 13 41 17 00 2f 2f 1b 44 1b 03 34 2b 13 44 1b 03 33 2c 14 44 693 rank: 1 1d 09 32 2c 15 43 17 00 2f 32 1b 4a 18 01 2f 28 12 3f 16 00 2d 2c 14 45 693 - PASS Rank0: 1024MB(auto)-2T-13 Rank1: 1024MB(auto)-2T-13 AddrBus test pass! Load fip header from SD, src: 0x0000c200, des: 0x01400000, size: 0x00004000 New fip structure! Load bl30 from SD, src: 0x00010200, des: 0x013c0000, size: 0x0000d600 Load bl31 from SD, src: 0x00020200, des: 0x05100000, size: 0x0002c600 Load bl33 from SD, src: 0x00050200, des: 0x01000000, size: 0x000b1400 NOTICE: BL3-1: v1.0(release):b60a036 NOTICE: BL3-1: Built : 17:03:54, Apr 10 2018 [BL31]: GXL CPU setup! NOTICE: BL3-1: GXL normal boot! mpu_config_enable:ok [Image: gxl_v1.1.3308-45470c4 2018-04-12 16:22:58 jenkins@walle02-sh] OPS=0x85 21 0e 85 00 58 05 a2 de 2b 0e 0c 08 27 ae c4 b6 [3.549566 Inits done] secure task start! high task start! low task start! ERROR: Error initializing runtime service opteed_fast U-Boot 2023.04-rc1-00210-g3a7b8d28f4 (Feb 07 2023 - 16:18:02 +0000) libretech-cc Model: Libre Computer AML-S905X-CC SoC: Amlogic Meson GXL (S905X) Revision 21:e (85:2) DRAM: 2 GiB Core: 168 devices, 28 uclasses, devicetree: separate MMC: mmc@72000: 0, mmc@74000: 1 Loading Environment from nowhere... OK GXL:BL1:9ac50e:bb16dc;FEAT:ADFC318C:0;POC:0;RCY:0;USB:0;SPI:0;CHK:A7;EMMC:400;NAND:81;SD:0;READ:0;0.0;CHK:0; no sdio debug board detected TE: 1701278 BL2 Built : 16:20:27, Apr 19 2018. gxl g9478cf1 - jenkins@walle02-sh set vcck to 1120 mv set vddee to 1000 mv Board ID = 3 CPU clk: 1200MHz DQS-corr enabled DDR scramble enabled DDR3 chl: Rank0+1 @ 912MHz bist_test rank: 0 1a 01 34 2a 14 41 17 00 2f 2f 1b 44 1b 03 34 2b 13 44 1b 03 34 2b 14 43 693 rank: 1 1e 0a 32 2c 15 43 17 00 2f 32 1b 4a 18 02 2f 28 12 3f 17 00 2e 2c 14 44 693 - PASS Rank0: 1024MB(auto)-2T-13 Rank1: 1024MB(auto)-2T-13 AddrBus test pass! Load fip header from SD, src: 0x0000c200, des: 0x01400000, size: 0x00004000 New fip structure! Load bl30 from SD, src: 0x00010200, des: 0x013c0000, size: 0x0000d600 Load bl31 from SD, src: 0x00020200, des: 0x05100000, size: 0x0002c600 Load bl33 from SD, src: 0x00050200, des: 0x01000000, size: 0x000b1400 NOTICE: BL3-1: v1.0(release):b60a036 NOTICE: BL3-1: Built : 17:03:54, Apr 10 2018 [BL31]: GXL CPU setup! NOTICE: BL3-1: GXL normal boot! mpu_config_enable:ok [Image: gxl_v1.1.3308-45470c4 2018-04-12 16:22:58 jenkins@walle02-sh] OPS=0x85 21 0e 85 00 58 05 a2 de 2b 0e 0c 08 27 ae c4 b6 [3.554624 Inits done] secure task start! high task start! low task start! ERROR: Error initializing runtime service opteed_fast U-Boot 2023.04-rc1-00210-g3a7b8d28f4 (Feb 07 2023 - 16:18:02 +0000) libretech-cc Model: Libre Computer AML-S905X-CC SoC: Amlogic Meson GXL (S905X) Revision 21:e (85:2) DRAM: 2 GiB Core: 168 devices, 28 uclasses, devicetree: separate MMC: mmc@72000: 0, mmc@74000: 1 Loading Environment from nowhere... OK GXL:BL1:9ac50e:bb16dc;FEAT:ADFC318C:0;POC:0;RCY:0;USB:0;SPI:0;CHK:A7;EMMC:400;NAND:81;SD:0;READ:0;0.0;CHK:0; no sdio debug board detected TE: 1705370 BL2 Built : 16:20:27, Apr 19 2018. gxl g9478cf1 - jenkins@walle02-sh set vcck to 1120 mv set vddee to 1000 mv Board ID = 3 CPU clk: 1200MHz DQS-corr enabled DDR scramble enabled DDR3 chl: Rank0+1 @ 912MHz bist_test rank: 0 1a 01 34 2a 14 41 17 00 2f 30 1b 45 1b 03 34 2b 13 44 1b 03 34 2b 14 43 693 rank: 1 1d 09 32 2c 15 43 17 00 2f 33 1b 4b 18 02 2f 29 12 40 17 00 2e 2c 14 45 693 - PASS Rank0: 1024MB(auto)-2T-13 Rank1: 1024MB(auto)-2T-13 AddrBus test pass! Load fip header from SD, src: 0x0000c200, des: 0x01400000, size: 0x00004000 New fip structure! Load bl30 from SD, src: 0x00010200, des: 0x013c0000, size: 0x0000d600 Load bl31 from SD, src: 0x00020200, des: 0x05100000, size: 0x0002c600 Load bl33 from SD, src: 0x00050200, des: 0x01000000, size: 0x000b1400 NOTICE: BL3-1: v1.0(release):b60a036 NOTICE: BL3-1: Built : 17:03:54, Apr 10 2018 [BL31]: GXL CPU setup! NOTICE: BL3-1: GXL normal boot! mpu_config_enable:ok [Image: gxl_v1.1.3308-45470c4 2018-04-12 16:22:58 jenkins@walle02-sh] OPS=0x85 21 0e 85 00 58 05 a2 de 2b 0e 0c 08 27 ae c4 b6 [3.551614 Inits done] secure task start! high task start! low task start! ERROR: Error initializing runtime service opteed_fast U-Boot 2023.04-rc1-00210-g3a7b8d28f4 (Feb 07 2023 - 16:18:02 +0000) libretech-cc Model: Libre Computer AML-S905X-CC SoC: Amlogic Meson GXL (S905X) Revision 21:e (85:2) DRAM: 2 GiB Core: 168 devices, 28 uclasses, devicetree: separate MMC: mmc@72000: 0, mmc@74000: 1 Loading Environment from nowhere... OK GXL:BL1:9ac50e:bb16dc;FEAT:ADFC318C:0;POC:0;RCY:0;USB:0;SPI:0;CHK:A7;EMMC:400;NAND:81;SD:0;READ:0;0.0;CHK:0; no sdio debug board detected TE: 1703316 BL2 Built : 16:20:27, Apr 19 2018. gxl g9478cf1 - jenkins@walle02-sh set vcck to 1120 mv set vddee to 1000 mv Board ID = 3 CPU clk: 1200MHz DQS-corr enabled DDR scramble enabled DDR3 chl: Rank0+1 @ 912MHz bist_test rank: 0 1b 02 34 2a 13 41 17 00 2f 2f 1b 44 1b 03 33 2b 13 44 1b 03 34 2c 14 44 693 rank: 1 1d 09 32 2c 15 43 17 00 2f 32 1b 4a 18 01 2f 29 12 41 17 00 2e 2d 14 46 693 - PASS Rank0: 1024MB(auto)-2T-13 Rank1: 1024MB(auto)-2T-13 AddrBus test pass! Load fip header from SD, src: 0x0000c200, des: 0x01400000, size: 0x00004000 New fip structure! Load bl30 from SD, src: 0x00010200, des: 0x013c0000, size: 0x0000d600 Load bl31 from SD, src: 0x00020200, des: 0x05100000, size: 0x0002c600 Load bl33 from SD, src: 0x00050200, des: 0x01000000, size: 0x000b1400 NOTICE: BL3-1: v1.0(release):b60a036 NOTICE: BL3-1: Built : 17:03:54, Apr 10 2018 [BL31]: GXL CPU setup! NOTICE: BL3-1: GXL normal boot! mpu_config_enable:ok [Image: gxl_v1.1.3308-45470c4 2018-04-12 16:22:58 jenkins@walle02-sh] OPS=0x85 21 0e 85 00 58 05 a2 de 2b 0e 0c 08 27 ae c4 b6 [3.552515 Inits done] secure task start! high task start! low task start! ERROR: Error initializing runtime service opteed_fast U-Boot 2023.04-rc1-00210-g3a7b8d28f4 (Feb 07 2023 - 16:18:02 +0000) libretech-cc Model: Libre Computer AML-S905X-CC SoC: Amlogic Meson GXL (S905X) Revision 21:e (85:2) DRAM: 2 GiB Core: 168 devices, 28 uclasses, devicetree: separate MMC: mmc@72000: 0, mmc@74000: 1 Loading Environment from nowhere... OK In: serial Out: serial Err: serial [BL31]: tee size: 0 [BL31]: tee size: 0 Net: eth0: ethernet@c9410000 Hit any key to stop autoboot: 2  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@c9410000 Waiting for PHY auto negotiation to complete... done Speed: 100, full duplex BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 BOOTP broadcast 5 DHCP client bound to address 192.168.6.9 (3869 ms) => setenv serverip 192.168.6.3 setenv serverip 192.168.6.3 => tftp 0x13000000 917087/tftp-deploy-iqqtqv2i/kernel/uImage tftp 0x13000000 917087/tftp-deploy-iqqtqv2i/kernel/uImage Speed: 100, full duplex Using ethernet@c9410000 device TFTP from server 192.168.6.3; our IP address is 192.168.6.9 Filename '917087/tftp-deploy-iqqtqv2i/kernel/uImage'. Load address: 0x13000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# #####################################T ############################ ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ####################################################### 3 MiB/s done Bytes transferred = 38009408 (243fa40 hex) => tftp 0x6000000 917087/tftp-deploy-iqqtqv2i/ramdisk/ramdisk.cpio.gz.uboot tftp 0x6000000 917087/tftp-deploy-iqqtqv2i/ramdisk/ramdisk.cpio.gz.uboot Speed: 100, full duplex Using ethernet@c9410000 device TFTP from server 192.168.6.3; our IP address is 192.168.6.9 Filename '917087/tftp-deploy-iqqtqv2i/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x6000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ##### 5.2 MiB/s done Bytes transferred = 26786039 (198b8f7 hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x9000000 917087/tftp-deploy-iqqtqv2i/dtb/meson-gxl-s905x-libretech-cc.dtb tftp 0x9000000 917087/tftp-deploy-iqqtqv2i/dtb/meson-gxl-s905x-libretech-cc.dtb Speed: 100, full duplex Using ethernet@c9410000 device TFTP from server 192.168.6.3; our IP address is 192.168.6.9 Filename '917087/tftp-deploy-iqqtqv2i/dtb/meson-gxl-s905x-libretech-cc.dtb'. Load address: 0x9000000 Loading: *### 3.5 MiB/s done Bytes transferred = 29393 (72d1 hex) => setenv bootargs 'console=ttyAML0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttyAML0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => bootm 0x13000000 0x6000000 0x9000000 bootm 0x13000000 0x6000000 0x9000000 ## Booting kernel from Legacy Image at 13000000 ... Image Name: Image Type: AArch64 Linux Kernel Image (uncompressed) Data Size: 38009344 Bytes = 36.2 MiB Load Address: 13000000 Entry Point: 13000000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 06000000 ... Image Name: Image Type: AArch64 Linux RAMDisk Image (uncompressed) Data Size: 26785975 Bytes = 25.5 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 09000000 Booting using the fdt blob at 0x9000000 Working FDT set to 9000000 Loading Kernel Image Loading Ramdisk to 795b1000, end 7af3c8b7 ... OK Loading Device Tree to 00000000795a6000, end 00000000795b02d0 ... OK Working FDT set to 795a6000 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: Libre Computer AML-S905X-CC [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000069400000, size 256 MiB [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x0000000069400000..0x00000000793fffff (262144 KiB) map reusable linux,cma [ 0.000000] earlycon: meson0 at MMIO 0x00000000c81004c0 (options '115200n8') [ 0.000000] printk: legacy bootconsole [meson0] enabled [ 0.000000] OF: reserved mem: 0x0000000000000000..0x0000000000ffffff (16384 KiB) nomap non-reusable hwrom@0 [ 0.000000] OF: reserved mem: 0x0000000010000000..0x00000000101fffff (2048 KiB) nomap non-reusable secmon@10000000 [ 0.000000] OF: reserved mem: 0x0000000005000000..0x00000000052fffff (3072 KiB) nomap non-reusable secmon@5000000 [ 0.000000] OF: reserved mem: 0x0000000005300000..0x00000000072fffff (32768 KiB) nomap non-reusable secmon@5300000 [ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000007fe5afff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7fa4d200-0x7fa4f83f] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000000000-0x000000007fe5afff] [ 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 0x0000000000000000-0x0000000000ffffff] [ 0.000000] node 0: [mem 0x0000000001000000-0x0000000004ffffff] [ 0.000000] node 0: [mem 0x0000000005000000-0x00000000072fffff] [ 0.000000] node 0: [mem 0x0000000007300000-0x000000000fffffff] [ 0.000000] node 0: [mem 0x0000000010000000-0x00000000101fffff] [ 0.000000] node 0: [mem 0x0000000010200000-0x000000007fe5afff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fe5afff] [ 0.000000] On node 0, zone DMA: 421 pages in unavailable ranges [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv0.2 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] percpu: Embedded 24 pages/cpu s61208 r8192 d28904 u98304 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=ttyAML0,115200n8 root=/dev/ram0 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: 262144 (order: 9, 2097152 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) <6>[ 0.000000] Fallback order for Node 0: 0 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 523867 <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 2MB <6>[ 0.000000] software IO TLB: area num 4. <6>[ 0.000000] software IO TLB: mapped [mem 0x000000007d300000-0x000000007d500000] (2MB) <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 event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. <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=4 <6>[ 0.000000] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. <6>[ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 <6>[ 0.000000] Root IRQ handler: gic_handle_irq <6>[ 0.000000] GIC: Using split EOI/Deactivate mode <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>[ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns <6>[ 0.009440] Console: colour dummy device 80x25 <6>[ 0.012929] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) <6>[ 0.023301] pid_max: default: 32768 minimum: 301 <6>[ 0.028188] LSM: initializing lsm=capability <6>[ 0.032728] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) <6>[ 0.040206] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) <6>[ 0.072364] rcu: Hierarchical SRCU implementation. <6>[ 0.072405] rcu: Max phase no-delay instances is 1000. <6>[ 0.077447] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level <6>[ 0.087702] EFI services will not be available. <6>[ 0.094337] smp: Bringing up secondary CPUs ... <6>[ 0.095551] Detected VIPT I-cache on CPU1 <4>[ 0.095656] ------------[ cut here ]------------ <4>[ 0.095661] WARNING: CPU: 1 PID: 0 at kernel/time/clockevents.c:455 clockevents_register_device+0x15c/0x16c <4>[ 0.095685] Modules linked in: <4>[ 0.095696] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.12.0-rc5-next-20241031 #1 <4>[ 0.095706] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 0.095711] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 0.095720] pc : clockevents_register_device+0x15c/0x16c <4>[ 0.095731] lr : clockevents_config_and_register+0x24/0x34 <4>[ 0.095738] sp : ffff8000825c3d20 <4>[ 0.095742] x29: ffff8000825c3d20 x28: ffff800081f8f950 x27: ffff800081f7d8b8 <4>[ 0.095756] x26: ffff800081f8e6d0 x25: ffff800080ead57c x24: 0000000000000028 <4>[ 0.095769] x23: 0000000000000001 x22: 0000000000000001 x21: ffff800081c79000 <4>[ 0.095781] x20: ffff00000114d640 x19: ffff00007f910740 x18: 0000000000000003 <4>[ 0.095794] x17: 0000000000000003 x16: 0000000000000001 x15: 00000007ffffffff <4>[ 0.095806] x14: ffffffffffffffff x13: 00000000000003e8 x12: 0000000000000000 <4>[ 0.095818] x11: 0000000000c49ba5 x10: ffff800081f79cc0 x9 : 0000000000000001 <4>[ 0.095830] x8 : 0000000000000000 x7 : 6200737465732d65 x6 : 0000000000000007 <4>[ 0.095842] x5 : 0000000000000000 x4 : 0000000000000258 x3 : 00000000016e3600 <4>[ 0.095854] x2 : 000000003b9aca00 x1 : ffff00007f910774 x0 : ffff00007f910740 <4>[ 0.095867] Call trace: <4>[ 0.095871] clockevents_register_device+0x15c/0x16c (P) <4>[ 0.095886] clockevents_config_and_register+0x24/0x34 (L) <4>[ 0.095895] clockevents_config_and_register+0x24/0x34 <4>[ 0.095903] __arch_timer_setup+0x224/0x258 <4>[ 0.095917] arch_timer_starting_cpu+0x2c/0xfc <4>[ 0.095929] __cpuhp_invoke_callback_range+0x15c/0x270 <4>[ 0.095939] notify_cpu_starting+0x7c/0xb8 <4>[ 0.095952] secondary_start_kernel+0xdc/0x158 <4>[ 0.095964] __secondary_switched+0xc0/0xc4 <4>[ 0.095976] ---[ end trace 0000000000000000 ]--- <6>[ 0.096017] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] <6>[ 0.106648] Detected VIPT I-cache on CPU2 <6>[ 0.106791] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] <6>[ 0.114695] Detected VIPT I-cache on CPU3 <6>[ 0.114838] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] <6>[ 0.115002] smp: Brought up 1 node, 4 CPUs <6>[ 0.325766] SMP: Total of 4 processors activated. <6>[ 0.330665] CPU: All CPU(s) started at EL2 <6>[ 0.335016] CPU features: detected: 32-bit EL0 Support <6>[ 0.340322] CPU features: detected: 32-bit EL1 Support <6>[ 0.345670] CPU features: detected: CRC32 instructions <6>[ 0.351062] alternatives: applying system-wide alternatives <6>[ 0.358547] Memory: 1667060K/2095468K available (17856K kernel code, 4926K rwdata, 11752K rodata, 2432K init, 745K bss, 161852K reserved, 262144K cma-reserved) <6>[ 0.372302] devtmpfs: initialized <6>[ 0.381069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns <6>[ 0.385468] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) <6>[ 0.398539] 23280 pages in range for non-PLT usage <6>[ 0.398557] 514800 pages in range for PLT usage <6>[ 0.398789] pinctrl core: initialized pinctrl subsystem <6>[ 0.410244] DMI not present or invalid. <6>[ 0.414622] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.419655] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations <6>[ 0.426363] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations <6>[ 0.434505] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations <6>[ 0.442130] audit: initializing netlink subsys (disabled) <5>[ 0.447502] audit: type=2000 audit(0.296:1): state=initialized audit_enabled=0 res=1 <6>[ 0.449118] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.455210] thermal_sys: Registered thermal governor 'power_allocator' <6>[ 0.461472] cpuidle: using governor menu <6>[ 0.472498] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. <6>[ 0.479324] ASID allocator initialised with 65536 entries <6>[ 0.487190] Serial: AMBA PL011 UART driver <6>[ 0.514800] platform d0100000.vpu: Fixed dependency cycle(s) with /soc/hdmi-tx@c883a000 <6>[ 0.518086] platform d0100000.vpu: Fixed dependency cycle(s) with /soc/hdmi-tx@c883a000 <6>[ 0.525718] platform c883a000.hdmi-tx: Fixed dependency cycle(s) with /soc/vpu@d0100000 <6>[ 0.536764] platform d0100000.vpu: Fixed dependency cycle(s) with /cvbs-connector <6>[ 0.541610] platform cvbs-connector: Fixed dependency cycle(s) with /soc/vpu@d0100000 <6>[ 0.550546] platform c883a000.hdmi-tx: Fixed dependency cycle(s) with /hdmi-connector <6>[ 0.557655] platform hdmi-connector: Fixed dependency cycle(s) with /soc/hdmi-tx@c883a000 <6>[ 0.571116] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages <6>[ 0.572879] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page <6>[ 0.579384] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages <6>[ 0.586347] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page <6>[ 0.592810] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.599794] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page <6>[ 0.606264] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages <6>[ 0.613249] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page <6>[ 0.621943] ACPI: Interpreter disabled. <6>[ 0.626568] iommu: Default domain type: Translated <6>[ 0.628805] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.635650] SCSI subsystem initialized <6>[ 0.639551] usbcore: registered new interface driver usbfs <6>[ 0.644852] usbcore: registered new interface driver hub <6>[ 0.650375] usbcore: registered new device driver usb <6>[ 0.656761] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.660787] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.670101] PTP clock support registered <6>[ 0.674348] EDAC MC: Ver: 3.0.0 <6>[ 0.678170] scmi_core: SCMI protocol bus registered <6>[ 0.684062] FPGA manager framework <6>[ 0.686390] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.693808] vgaarb: loaded <6>[ 0.696159] clocksource: Switched to clocksource arch_sys_counter <5>[ 0.702184] VFS: Disk quotas dquot_6.6.0 <6>[ 0.706006] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 0.713292] pnp: PnP ACPI: disabled <6>[ 0.723283] NET: Registered PF_INET protocol family <6>[ 0.723487] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) <6>[ 0.731884] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) <6>[ 0.739194] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.747056] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 0.755258] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) <6>[ 0.763035] TCP: Hash tables configured (established 16384 bind 16384) <6>[ 0.769526] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) <6>[ 0.776333] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) <6>[ 0.783774] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.789964] RPC: Registered named UNIX socket transport module. <6>[ 0.795620] RPC: Registered udp transport module. <6>[ 0.800525] RPC: Registered tcp transport module. <6>[ 0.805433] RPC: Registered tcp-with-tls transport module. <6>[ 0.811125] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.817776] PCI: CLS 0 bytes, default 64 <6>[ 0.826059] kvm [1]: nv: 557 coarse grained trap handlers <6>[ 0.827974] kvm [1]: IPA Size Limit: 40 bits <6>[ 0.834566] kvm [1]: vgic interrupt IRQ9 <6>[ 0.836176] kvm [1]: Hyp nVHE mode initialized successfully <5>[ 0.843432] Initialise system trusted keyrings <6>[ 0.846858] workingset: timestamp_bits=42 max_order=19 bucket_order=0 <6>[ 0.853568] squashfs: version 4.0 (2009/01/31) Phillip Lougher <5>[ 0.859593] NFS: Registering the id_resolver key type <5>[ 0.864559] Key type id_resolver registered <5>[ 0.868914] Key type id_legacy registered <6>[ 0.873159] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 0.880041] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <6>[ 0.887851] 9p: Installing v9fs 9p2000 file system support <5>[ 0.930325] Key type asymmetric registered <5>[ 0.930357] Asymmetric key parser 'x509' registered <6>[ 0.934203] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) <6>[ 0.941746] io scheduler mq-deadline registered <6>[ 0.946484] io scheduler kyber registered <6>[ 0.950735] io scheduler bfq registered <6>[ 0.956648] irq_meson_gpio: 110 to 8 gpio interrupt mux initialized <3>[ 21.584148] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 21.584874] rcu: 1-...!: (0 ticks this GP) idle=0b48/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 21.593755] rcu: 2-...!: (3 GPs behind) idle=0710/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 21.602380] rcu: 3-...!: (3 GPs behind) idle=0600/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 21.611005] rcu: (detected by 0, t=5252 jiffies, g=-1179, q=63 ncpus=4) <6>[ 21.617906] Sending NMI from CPU 0 to CPUs 1: <4>[ 21.617919] NMI backtrace for cpu 1 <4>[ 21.626189] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 21.635933] Tainted: [W]=WARN <4>[ 21.639122] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 21.644902] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 21.652059] pc : arch_local_irq_enable+0x8/0xc <4>[ 21.656716] lr : default_idle_call+0x24/0x30 <4>[ 21.661201] sp : ffff8000825c3df0 <4>[ 21.664738] x29: ffff8000825c3df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 21.672069] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 21.679400] x23: ffff800081f79000 x22: ffff00000114d640 x21: 0000000000000000 <4>[ 21.686731] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 <4>[ 21.694063] x17: 000000000f367efe x16: 0000000000000001 x15: 0000000000000010 <4>[ 21.701394] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 21.708725] x11: ffff00007f90c8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 21.716056] x8 : 4000000000000000 x7 : 0000000026edf274 x6 : 0000000026edf274 <4>[ 21.723388] x5 : ffff8000822e8440 x4 : 0000000000000004 x3 : 0000000000000009 <4>[ 21.730719] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 21.738051] Call trace: <4>[ 21.740725] arch_local_irq_enable+0x8/0xc (P) <4>[ 21.745382] default_idle_call+0x24/0x30 (L) <4>[ 21.749867] do_idle+0xdc/0x250 <4>[ 21.753230] cpu_startup_entry+0x34/0x38 <4>[ 21.757370] secondary_start_kernel+0x134/0x158 <4>[ 21.762114] __secondary_switched+0xc0/0xc4 <6>[ 21.766926] Sending NMI from CPU 0 to CPUs 2: <4>[ 21.766932] NMI backtrace for cpu 2 <4>[ 21.774795] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 21.784541] Tainted: [W]=WARN <4>[ 21.787730] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 21.793510] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 21.800668] pc : arch_local_irq_enable+0x8/0xc <4>[ 21.805325] lr : default_idle_call+0x24/0x30 <4>[ 21.809810] sp : ffff8000825cbdf0 <4>[ 21.813346] x29: ffff8000825cbdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 21.820678] x26: ffff800081f79000 x25: 0000000000000004 x24: 0000000000000000 <4>[ 21.828009] x23: ffff800081f79000 x22: ffff00000114e780 x21: 0000000000000000 <4>[ 21.835340] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000400 <4>[ 21.842671] x17: 0000000000000800 x16: 0000000000000001 x15: 0000000000000010 <4>[ 21.850003] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 21.857334] x11: ffff00007f9248a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 21.864665] x8 : 4000000000000000 x7 : 2f72656b726f776b x6 : 000000000000003a <4>[ 21.871996] x5 : ffff00007f928e60 x4 : ffff800082623ae4 x3 : 0000000000000009 <4>[ 21.879328] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 21.886659] Call trace: <4>[ 21.889333] arch_local_irq_enable+0x8/0xc (P) <4>[ 21.893990] default_idle_call+0x24/0x30 (L) <4>[ 21.898475] do_idle+0xdc/0x250 <4>[ 21.901839] cpu_startup_entry+0x34/0x38 <4>[ 21.905979] secondary_start_kernel+0x134/0x158 <4>[ 21.910723] __secondary_switched+0xc0/0xc4 <6>[ 21.915941] Sending NMI from CPU 0 to CPUs 3: <4>[ 21.915947] NMI backtrace for cpu 3 <4>[ 21.923403] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 21.933149] Tainted: [W]=WARN <4>[ 21.936339] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 21.942118] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 21.949276] pc : arch_local_irq_enable+0x8/0xc <4>[ 21.953934] lr : default_idle_call+0x24/0x30 <4>[ 21.958419] sp : ffff8000825d3df0 <4>[ 21.961955] x29: ffff8000825d3df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 21.969286] x26: ffff800081f79000 x25: 0000000000000008 x24: 0000000000000000 <4>[ 21.976618] x23: ffff800081f79000 x22: ffff000001158000 x21: 0000000000000000 <4>[ 21.983949] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000400 <4>[ 21.991280] x17: ffffffffffffda67 x16: 00000000000002cc x15: 0000000000000010 <4>[ 21.998611] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 22.005943] x11: ffff00007f93c8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 22.013274] x8 : 4000000000000000 x7 : 0000000000000008 x6 : 0000000000000008 <4>[ 22.020605] x5 : ffff00000210b6b8 x4 : ffff800082a1bc94 x3 : 0000000000000003 <4>[ 22.027936] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 22.035268] Call trace: <4>[ 22.037941] arch_local_irq_enable+0x8/0xc (P) <4>[ 22.042599] default_idle_call+0x24/0x30 (L) <4>[ 22.047084] do_idle+0xdc/0x250 <4>[ 22.050448] cpu_startup_entry+0x34/0x38 <4>[ 22.054588] secondary_start_kernel+0x134/0x158 <4>[ 22.059332] __secondary_switched+0xc0/0xc4 <3>[ 22.063956] rcu: rcu_preempt kthread timer wakeup didn't happen for 5251 jiffies! g-1179 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 22.075288] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 22.082188] rcu: rcu_preempt kthread starved for 5252 jiffies! g-1179 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 22.092796] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 22.102111] rcu: RCU grace-period kthread stack dump: <6>[ 22.107374] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 22.116860] Call trace: <6>[ 22.119534] __switch_to+0x19c/0x2b4 (T) <6>[ 22.123674] __schedule+0x50c/0x878 <6>[ 22.127383] schedule+0x60/0xd0 <6>[ 22.130747] schedule_timeout+0x8c/0xf4 <6>[ 22.134800] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 22.138940] rcu_gp_kthread+0x60/0x134 <6>[ 22.142908] kthread+0xfc/0x184 <6>[ 22.146272] ret_from_fork+0x10/0x20 <3>[ 84.604145] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 84.604848] rcu: 1-...!: (0 ticks this GP) idle=0b58/0/0x0 softirq=0/0 fqs=1 (false positive?) <3>[ 84.613731] rcu: (detected by 0, t=21007 jiffies, g=-1179, q=63 ncpus=4) <6>[ 84.620718] Sending NMI from CPU 0 to CPUs 1: <4>[ 84.620725] NMI backtrace for cpu 1 <4>[ 84.628999] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 84.638745] Tainted: [W]=WARN <4>[ 84.641934] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 84.647713] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 84.654872] pc : arch_local_irq_enable+0x8/0xc <4>[ 84.659529] lr : default_idle_call+0x24/0x30 <4>[ 84.664014] sp : ffff8000825c3df0 <4>[ 84.667551] x29: ffff8000825c3df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 84.674882] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 84.682213] x23: ffff800081f79000 x22: ffff00000114d640 x21: 0000000000000000 <4>[ 84.689544] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000 <4>[ 84.696876] x17: 000000000f367efe x16: 0000000000000001 x15: 0000000000000010 <4>[ 84.704207] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 84.711538] x11: ffff00007f90c8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 84.718869] x8 : 4000000000000000 x7 : 0000000026edf274 x6 : 0000000026edf274 <4>[ 84.726201] x5 : ffff8000822e8440 x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 84.733532] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 84.740863] Call trace: <4>[ 84.743537] arch_local_irq_enable+0x8/0xc (P) <4>[ 84.748195] default_idle_call+0x24/0x30 (L) <4>[ 84.752680] do_idle+0xdc/0x250 <4>[ 84.756043] cpu_startup_entry+0x34/0x38 <4>[ 84.760183] secondary_start_kernel+0x134/0x158 <4>[ 84.764927] __secondary_switched+0xc0/0xc4 <3>[ 84.769734] rcu: rcu_preempt kthread timer wakeup didn't happen for 15613 jiffies! g-1179 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 84.780970] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 84.787870] rcu: rcu_preempt kthread starved for 15614 jiffies! g-1179 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 84.798564] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 84.807879] rcu: RCU grace-period kthread stack dump: <6>[ 84.813141] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 84.822628] Call trace: <6>[ 84.825302] __switch_to+0x19c/0x2b4 (T) <6>[ 84.829442] __schedule+0x50c/0x878 <6>[ 84.833151] schedule+0x60/0xd0 <6>[ 84.836515] schedule_timeout+0x8c/0xf4 <6>[ 84.840568] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 84.844708] rcu_gp_kthread+0x60/0x134 <6>[ 84.848676] kthread+0xfc/0x184 <6>[ 84.852039] ret_from_fork+0x10/0x20 <3>[ 105.864145] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 105.864852] rcu: 1-...!: (0 ticks this GP) idle=0b70/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 105.873735] rcu: 2-...!: (4 GPs behind) idle=0718/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 105.882360] rcu: 3-...!: (4 GPs behind) idle=0608/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 105.890985] rcu: (detected by 0, t=5252 jiffies, g=-1175, q=62 ncpus=4) <6>[ 105.897885] Sending NMI from CPU 0 to CPUs 1: <4>[ 105.897891] NMI backtrace for cpu 1 <4>[ 105.906166] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 105.915912] Tainted: [W]=WARN <4>[ 105.919102] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 105.924881] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 105.932040] pc : arch_local_irq_enable+0x8/0xc <4>[ 105.936697] lr : default_idle_call+0x24/0x30 <4>[ 105.941182] sp : ffff8000825c3df0 <4>[ 105.944718] x29: ffff8000825c3df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 105.952050] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 105.959381] x23: ffff800081f79000 x22: ffff00000114d640 x21: 0000000000000000 <4>[ 105.966712] x20: 0000000000000000 x19: 0000000000000000 x18: 02b5b357ee322800 <4>[ 105.974043] x17: 0000000002c4e400 x16: 0000000000000001 x15: 0000000000000010 <4>[ 105.981375] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 105.988706] x11: ffff00007f90c8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 105.996037] x8 : 4000000000000000 x7 : 0000000026edf274 x6 : 0000000026edf274 <4>[ 106.003368] x5 : ffff8000822e8440 x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 106.010700] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 106.018031] Call trace: <4>[ 106.020705] arch_local_irq_enable+0x8/0xc (P) <4>[ 106.025362] default_idle_call+0x24/0x30 (L) <4>[ 106.029847] do_idle+0xdc/0x250 <4>[ 106.033211] cpu_startup_entry+0x34/0x38 <4>[ 106.037351] secondary_start_kernel+0x134/0x158 <4>[ 106.042095] __secondary_switched+0xc0/0xc4 <6>[ 106.046901] Sending NMI from CPU 0 to CPUs 2: <4>[ 106.046906] NMI backtrace for cpu 2 <4>[ 106.054775] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 106.064521] Tainted: [W]=WARN <4>[ 106.067711] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 106.073490] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 106.080648] pc : arch_local_irq_enable+0x8/0xc <4>[ 106.085306] lr : default_idle_call+0x24/0x30 <4>[ 106.089791] sp : ffff8000825cbdf0 <4>[ 106.093327] x29: ffff8000825cbdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 106.100658] x26: ffff800081f79000 x25: 0000000000000004 x24: 0000000000000000 <4>[ 106.107990] x23: ffff800081f79000 x22: ffff00000114e780 x21: 0000000000000000 <4>[ 106.115321] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000400 <4>[ 106.122652] x17: 0000000000000800 x16: 0000000000000001 x15: 0000000000000010 <4>[ 106.129983] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 106.137315] x11: ffff00007f9248a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 106.144646] x8 : 4000000000000000 x7 : 2f72656b726f776b x6 : 000000000000003a <4>[ 106.151977] x5 : ffff00007f928e60 x4 : ffff800082623ae4 x3 : 0000000000000009 <4>[ 106.159308] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 106.166640] Call trace: <4>[ 106.169313] arch_local_irq_enable+0x8/0xc (P) <4>[ 106.173971] default_idle_call+0x24/0x30 (L) <4>[ 106.178456] do_idle+0xdc/0x250 <4>[ 106.181820] cpu_startup_entry+0x34/0x38 <4>[ 106.185960] secondary_start_kernel+0x134/0x158 <4>[ 106.190703] __secondary_switched+0xc0/0xc4 <6>[ 106.195915] Sending NMI from CPU 0 to CPUs 3: <4>[ 106.195921] NMI backtrace for cpu 3 <4>[ 106.203383] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 106.213130] Tainted: [W]=WARN <4>[ 106.216320] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 106.222099] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 106.229257] pc : arch_local_irq_enable+0x8/0xc <4>[ 106.233915] lr : default_idle_call+0x24/0x30 <4>[ 106.238400] sp : ffff8000825d3df0 <4>[ 106.241936] x29: ffff8000825d3df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 106.249267] x26: ffff800081f79000 x25: 0000000000000008 x24: 0000000000000000 <4>[ 106.256598] x23: ffff800081f79000 x22: ffff000001158000 x21: 0000000000000000 <4>[ 106.263930] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000400 <4>[ 106.271261] x17: ffffffffffffda67 x16: 00000000000002cc x15: 0000000000000010 <4>[ 106.278592] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 106.285923] x11: ffff00007f93c8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 106.293255] x8 : 4000000000000000 x7 : 0000000000000008 x6 : 0000000000000008 <4>[ 106.300586] x5 : ffff00000210b6b8 x4 : ffff800082a1bc94 x3 : 0000000000000003 <4>[ 106.307917] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 106.315248] Call trace: <4>[ 106.317922] arch_local_irq_enable+0x8/0xc (P) <4>[ 106.322580] default_idle_call+0x24/0x30 (L) <4>[ 106.327065] do_idle+0xdc/0x250 <4>[ 106.330428] cpu_startup_entry+0x34/0x38 <4>[ 106.334568] secondary_start_kernel+0x134/0x158 <4>[ 106.339312] __secondary_switched+0xc0/0xc4 <3>[ 106.343930] rcu: rcu_preempt kthread timer wakeup didn't happen for 5251 jiffies! g-1175 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 106.355268] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 106.362169] rcu: rcu_preempt kthread starved for 5252 jiffies! g-1175 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 106.372777] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 106.382092] rcu: RCU grace-period kthread stack dump: <6>[ 106.387353] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 106.396841] Call trace: <6>[ 106.399515] __switch_to+0x19c/0x2b4 (T) <6>[ 106.403655] __schedule+0x50c/0x878 <6>[ 106.407363] schedule+0x60/0xd0 <6>[ 106.410727] schedule_timeout+0x8c/0xf4 <6>[ 106.414781] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 106.418921] rcu_gp_kthread+0x60/0x134 <6>[ 106.422888] kthread+0xfc/0x184 <6>[ 106.426252] ret_from_fork+0x10/0x20 # # # <3>[ 168.884144] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 168.884846] rcu: 1-...!: (0 ticks this GP) idle=0b80/0/0x0 softirq=0/0 fqs=1 (false positive?) <3>[ 168.893729] rcu: (detected by 0, t=21007 jiffies, g=-1175, q=62 ncpus=4) <6>[ 168.900715] Sending NMI from CPU 0 to CPUs 1: <4>[ 168.900722] NMI backtrace for cpu 1 <4>[ 168.908996] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 168.918743] Tainted: [W]=WARN <4>[ 168.921932] Hardware name: Libre Computer AML-S905X-CC (DT) <4>[ 168.927711] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 168.934870] pc : arch_local_irq_enable+0x8/0xc <4>[ 168.939527] lr : default_idle_call+0x24/0x30 <4>[ 168.944012] sp : ffff8000825c3df0 <4>[ 168.947549] x29: ffff8000825c3df0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 168.954880] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 168.962211] x23: ffff800081f79000 x22: ffff00000114d640 x21: 0000000000000000 <4>[ 168.969542] x20: 0000000000000000 x19: 0000000000000000 x18: 02b5b357ee322800 <4>[ 168.976874] x17: 0000000002c4e400 x16: 0000000000000001 x15: 0000000000000010 <4>[ 168.984205] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 168.991536] x11: ffff00007f90c8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 168.998867] x8 : 4000000000000000 x7 : 0000000026edf274 x6 : 0000000026edf274 <4>[ 169.006199] x5 : ffff8000822e8440 x4 : 0000000000000000 x3 : 0000000000000009 <4>[ 169.013530] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 169.020861] Call trace: <4>[ 169.023535] arch_local_irq_enable+0x8/0xc (P) <4>[ 169.028192] default_idle_call+0x24/0x30 (L) <4>[ 169.032677] do_idle+0xdc/0x250 <4>[ 169.036041] cpu_startup_entry+0x34/0x38 <4>[ 169.040181] secondary_start_kernel+0x134/0x158 <4>[ 169.044925] __secondary_switched+0xc0/0xc4 <3>[ 169.049731] rcu: rcu_preempt kthread timer wakeup didn't happen for 15613 jiffies! g-1175 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 169.060967] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 169.067868] rcu: rcu_preempt kthread starved for 15614 jiffies! g-1175 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 169.078562] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 169.087877] rcu: RCU grace-period kthread stack dump: <6>[ 169.093139] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 169.102626] Call trace: <6>[ 169.105300] __switch_to+0x19c/0x2b4 (T) <6>[ 169.109440] __schedule+0x50c/0x878 <6>[ 169.113149] schedule+0x60/0xd0 <6>[ 169.116512] schedule_timeout+0x8c/0xf4 <6>[ 169.120566] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 169.124706] rcu_gp_kthread+0x60/0x134 <6>[ 169.128674] kthread+0xfc/0x184 <6>[ 169.132037] ret_from_fork+0x10/0x20 # #