[ 1110.366601] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 1110.372521] rcu: 0-...0: (5 ticks this GP) idle=92e/1/0x4000000000000000 softirq=68/69 fqs=10510 [ 1110.381476] (detected by 1, t=273104 jiffies, g=-239, q=3) [ 1110.387038] Task dump for CPU 0: [ 1110.390258] kworker/0:1 R running task 0 38 2 0x0000000a [ 1110.397310] Workqueue: events deferred_probe_work_func [ 1110.402445] Call trace: [ 1110.404886] __switch_to+0x1c4/0x288 [ 1110.408452] 0xffffff887f7e4e00 Xilinx Zynq MP First Stage Boot Loader Release 2020.1 Mar 2 2024 - 02:55:30 Reset Mode : System Reset Platform: Silicon (4.0), Running on A53-0 (64-bit) Processor, Device Name: XCZU3EG Digilent Genesys ZU board-specific init SD1 with level shifter Boot Mode 8▒UjT▒'$HP▒▒ running on XCZU3EG/silicon v4/RTL5.1 at 0xfffea000 NOTICE: BL31: v2.2(release):xilinx_rebase_v2.2_2020.1 NOTICE: BL31: Built : 02:54:14, Mar 2 2024 U-Boot 2020.01 (Mar 02 2024 - 02:57:09 +0000) Board: Xilinx ZynqMP DRAM: 4 GiB PMUFW: v1.1 EL Level: EL2 Chip ID: zu3eg NAND: 0 MiB MMC: mmc@ff170000: 0 In: serial@ff000000 Out: serial@ff000000 Err: serial@ff000000 Bootmode: LVL_SHFT_SD_MODE1 Reset reason: EXTERNAL Net: ZYNQ GEM: ff0b0000, mdio bus ff0b0000, phyaddr 15, interface rgmii-id SF: Detected is25lp256 with page size 256 Bytes, erase size 64 KiB, total 32 MiB zynq_board_read_rom_ethaddr: SPI ethaddr: 00:18:3e:04:49:1e Warning: ethernet@ff0b0000 using MAC address from ROM eth0: ethernet@ff0b0000 Hit any key to stop autoboot: 0 Tuning passed switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... Found U-Boot script /boot.scr 2007 bytes read in 24 ms (81.1 KiB/s) ## Executing script at 20000000 83778972 bytes read in 5486 ms (14.6 MiB/s) ## Loading kernel from FIT Image at 10000000 ... Using 'conf@system-top.dtb' configuration Trying 'kernel@1' kernel subimage Description: Linux kernel Type: Kernel Image Compression: gzip compressed Data Start: 0x100000f4 Data Size: 8466369 Bytes = 8.1 MiB Architecture: AArch64 OS: Linux Load Address: 0x00080000 Entry Point: 0x00080000 Hash algo: sha256 Hash value: 6a668cfc169e53e979921d0c989620da6aef764f5b9f43e2982de2f48d1cd4ad Verifying Hash Integrity ... sha256+ OK ## Loading ramdisk from FIT Image at 10000000 ... Using 'conf@system-top.dtb' configuration Trying 'ramdisk@1' ramdisk subimage [ 6.268877] Freeing initrd memory: 73492K [ 6.269448] hw perfevents: no interrupt-affinity property for /pmu, guessing. [ 6.274535] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 6.283053] Initialise system trusted keyrings [ 6.286542] workingset: timestamp_bits=46 max_order=20 bucket_order=0 [ 6.293695] NFS: Registering the id_resolver key type [ 6.297896] Key type id_resolver registered [ 6.302032] Key type id_legacy registered [ 6.306016] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.312683] ntfs: driver 2.1.32 [Flags: R/W DEBUG]. [ 6.317546] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 6.339552] NET: Registered protocol family 38 [ 6.339596] Key type asymmetric registered [ 6.342422] Asymmetric key parser 'x509' registered [ 6.347295] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 6.354624] io scheduler mq-deadline registered [ 6.359120] io scheduler kyber registered [ 6.390189] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 6.395100] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 6.401249] brd: module loaded [ 6.405859] loop: module loaded [ 6.406735] mtdoops: mtd device (mtddev=name/number) must be supplied [ 6.411010] libphy: Fixed MDIO Bus: probed [ 6.414822] tun: Universal TUN/TAP device driver, 1.6 [ 6.418934] CAN device driver interface [ 6.423714] usbcore: registered new interface driver asix [ 6.428075] usbcore: registered new interface driver ax88179_178a [ 6.434097] usbcore: registered new interface driver cdc_ether [ 6.439888] usbcore: registered new interface driver net1080 [ 6.445511] usbcore: registered new interface driver cdc_subset [ 6.451392] usbcore: registered new interface driver zaurus [ 6.456936] usbcore: registered new interface driver sierra_net [ 6.462819] usbcore: registered new interface driver cdc_ncm [ 6.469418] usbcore: registered new interface driver uas [ 6.473723] usbcore: registered new interface driver usb-storage [ 6.479709] usbcore: registered new interface driver qcserial [ 6.485385] usbserial: USB Serial support registered for Qualcomm USB modem [ 6.492306] usbcore: registered new interface driver sierra [ 6.497837] usbserial: USB Serial support registered for Sierra USB modem [ 6.505161] rtc_zynqmp ffa60000.rtc: registered as rtc0 [ 6.509826] i2c /dev entries driver [ 6.515160] usbcore: registered new interface driver uvcvideo [ 6.518931] USB Video Class driver (1.1.1) [ 6.523407] Bluetooth: HCI UART driver ver 2.3 [ 6.527412] Bluetooth: HCI UART protocol H4 registered [ 6.532510] Bluetooth: HCI UART protocol BCSP registered [ 6.537801] Bluetooth: HCI UART protocol LL registered [ 6.542891] Bluetooth: HCI UART protocol ATH3K registered [ 6.548265] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 6.554520] Bluetooth: HCI UART protocol Intel registered [ 6.559858] Bluetooth: HCI UART protocol QCA registered [ 6.565061] usbcore: registered new interface driver bcm203x [ 6.570683] usbcore: registered new interface driver bpa10x [ 6.576217] usbcore: registered new interface driver bfusb [ 6.581668] usbcore: registered new interface driver btusb [ 6.587128] usbcore: registered new interface driver ath3k [ 6.592657] EDAC MC: ECC not enabled [ 6.596233] EDAC DEVICE0: Giving out device to module edac controller cache_err: DEV edac (POLLED) [ 6.605178] EDAC DEVICE1: Giving out device to module zynqmp-ocm-edac controller zynqmp_ocm: DEV ff960000.memory-controller (INTERRUPT) [ 6.617516] sdhci: Secure Digital Host Controller Interface driver [ 6.623250] sdhci: Copyright(c) Pierre Ossman [ 6.627573] sdhci-pltfm: SDHCI platform and OF driver helper [ 6.633572] ledtrig-cpu: registered to indicate activity on CPUs [ 6.639208] zynqmp_firmware_probe Platform Management API v1.1 [ 6.644963] zynqmp_firmware_probe Trustzone version v1.0 [ 6.674654] alg: No test for xilinx-zynqmp-aes (zynqmp-aes) [ 6.676814] zynqmp_aes zynqmp_aes: AES Successfully Registered [ 6.676814] [ 6.682175] alg: No test for xilinx-keccak-384 (zynqmp-keccak-384) [ 6.689957] alg: No test for xilinx-zynqmp-rsa (zynqmp-rsa) [ 6.695414] usbcore: registered new interface driver usbhid [ 6.699158] usbhid: USB HID core driver [ 6.705559] fpga_manager fpga0: Xilinx ZynqMP FPGA Manager registered [ 6.709704] usbcore: registered new interface driver snd-usb-audio [ 6.716453] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 6.723583] Initializing XFRM netlink socket [ 6.727355] NET: Registered protocol family 10 [ 6.732086] Segment Routing with IPv6 [ 6.735429] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 6.741529] NET: Registered protocol family 17 [ 6.745616] NET: Registered protocol family 15 [ 6.750034] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 6.762906] can: controller area network core (rev 20170425 abi 9) [ 6.769073] NET: Registered protocol family 29 [ 6.773460] can: raw protocol (rev 20170425) [ 6.777696] can: broadcast manager protocol (rev 20170425 t) [ 6.783322] can: netlink gateway (rev 20190810) max_hops=1 [ 6.788856] Bluetooth: RFCOMM TTY layer initialized [ 6.793620] Bluetooth: RFCOMM socket layer initialized [ 6.798732] Bluetooth: RFCOMM ver 1.11 [ 6.802434] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 6.807712] Bluetooth: BNEP filters: protocol multicast [ 6.812905] Bluetooth: BNEP socket layer initialized [ 6.817832] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 6.823715] Bluetooth: HIDP socket layer initialized [ 6.828770] 9pnet: Installing 9P2000 support [ 6.832902] Key type dns_resolver registered [ 6.837381] registered taskstats version 1 [ 6.841193] Loading compiled-in X.509 certificates [ 6.846352] Btrfs loaded, crc32c=crc32c-generic [ 6.859161] ff000000.serial: ttyPS0 at MMIO 0xff000000 (irq = 46, base_baud = 6250000) is a xuartps [ 6.868202] printk: console [ttyPS0] enabled [ 6.868202] printk: console [ttyPS0] enabled [ 6.872666] printk: bootconsole [cdns0] disabled [ 6.872666] printk: bootconsole [cdns0] disabled [ 6.881989] ff010000.serial: ttyPS1 at MMIO 0xff010000 (irq = 47, base_baud = 6250000) is a xuartps [ 6.895245] of-fpga-region fpga-full: FPGA Region probed