Trying 192.168.56.21... Connected to conserv1. Escape character is '^]'. ser2net port telnet,3001 device serialdev, /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2.1.4:1.0-port0, 115200n81, local=false [,115200N81] (Debian GNU/Linux) U-Boot SPL 2015.10-00061-g68849f9 (Jan 08 2016 - 17:01:43) U-Boot 2015.10-00061-g68849f9 (Jan 08 2016 - 17:01:43 +0100) CPU: Freescale i.MX6Q rev1.2 at 792 MHz Reset cause: POR Board: UDOO Quad DRAM: 1 GiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment No panel detected: default to HDMI Display: HDMI (1024x768) In: serial Out: serial Err: serial Net: using phy at 6 FEC [PRIME] Hit any key to stop autoboot: 3  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 FEC Waiting for PHY auto negotiation to complete.... done BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 BOOTP broadcast 5 DHCP client bound to address 192.168.6.32 (3783 ms) => setenv serverip 192.168.56.76 setenv serverip 192.168.56.76 => tftp 0x12000000 776436/tftp-deploy-mq3zn9hj/kernel/zImage tftp 0x12000000 776436/tftp-deploy-mq3zn9hj/kernel/zImage Using FEC device TFTP from server 192.168.56.76; our IP address is 192.168.6.32; sending through gateway 192.168.6.1 Filename '776436/tftp-deploy-mq3zn9hj/kernel/zImage'. Load address: 0x12000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################ 4.3 MiB/s done Bytes transferred = 6425832 (620ce8 hex) => tftp 0x13000000 776436/tftp-deploy-mq3zn9hj/ramdisk/ramdisk.cpio.gz.uboot tftp 0x13000000 776436/tftp-deploy-mq3zn9hj/ramdisk/ramdisk.cpio.gz.uboot Using FEC device TFTP from server 192.168.56.76; our IP address is 192.168.6.32; sending through gateway 192.168.6.1 Filename '776436/tftp-deploy-mq3zn9hj/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x13000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################################## 4.4 MiB/s done Bytes transferred = 5672299 (568d6b hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x18000000 776436/tftp-deploy-mq3zn9hj/dtb/imx6q-udoo.dtb tftp 0x18000000 776436/tftp-deploy-mq3zn9hj/dtb/imx6q-udoo.dtb Using FEC device TFTP from server 192.168.56.76; our IP address is 192.168.6.32; sending through gateway 192.168.6.1 Filename '776436/tftp-deploy-mq3zn9hj/dtb/imx6q-udoo.dtb'. Load address: 0x18000000 Loading: *### 1.9 MiB/s done Bytes transferred = 29701 (7405 hex) => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.56.76:/var/lib/lava/dispatcher/tmp/776436/extract-nfsrootfs-g9cpk0g3,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.56.76:/var/lib/lava/dispatcher/tmp/776436/extract-nfsrootfs-g9cpk0g3,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => bootz 0x12000000 0x13000000 0x18000000 bootz 0x12000000 0x13000000 0x18000000 Kernel image @ 0x12000000 [ 0x000000 - 0x620ce8 ] ## Loading init Ramdisk from Legacy Image at 13000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 5672235 Bytes = 5.4 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 18000000 Booting using the fdt blob at 0x18000000 Using Device Tree in place at 18000000, end 1800a404 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.4.302-rt232-st56 (KernelCI@build-j326381-arm-gcc-12-imx-v6-v7-defconfig-f86fz) (gcc version 12.2.0 (Debian 12.2.0-14) ) #1 SMP Mon Sep 30 09:37:28 UTC 2024 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: Udoo i.MX6 Quad Board [ 0.000000] bootconsole [uart0] enabled [ 0.000000] cma: Reserved 16 MiB at 0x4f000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] PERCPU: Embedded 11 pages/cpu @ef7a5000 s15208 r8192 d21656 u45056 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260608 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.56.76:/var/lib/lava/dispatcher/tmp/776436/extract-nfsrootfs-g9cpk0g3,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 997096K/1048576K available (8229K kernel code, 444K rwdata, 2732K rodata, 452K init, 8296K bss, 35096K reserved, 16384K cma-reserved, 245760K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0abc834 (10963 kB) [ 0.000000] .init : 0xc0abd000 - 0xc0b2e000 ( 452 kB) [ 0.000000] .data : 0xc0b2e000 - 0xc0b9d2e0 ( 445 kB) [ 0.000000] .bss : 0xc0ba0000 - 0xc13ba3f8 (8297 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] L2C-310 erratum 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001 [ 0.000000] Switching to timer-based delay loop, resolution 333ns [ 0.000007] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns [ 0.008196] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns [ 0.018962] Console: colour dummy device 80x30 [ 0.022272] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.030027] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.034098] ... MAX_LOCK_DEPTH: 48 [ 0.038287] ... MAX_LOCKDEP_KEYS: 8191 [ 0.042625] ... CLASSHASH_SIZE: 4096 [ 0.046985] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.051411] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.055848] ... CHAINHASH_SIZE: 32768 [ 0.060296] memory used by lock dependency info: 5167 kB [ 0.065679] per task-struct memory footprint: 1536 bytes [ 0.071113] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000) [ 0.081255] pid_max: default: 32768 minimum: 301 [ 0.086150] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.092502] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.101186] CPU: Testing write buffer coherency: ok [ 0.104397] CPU0: Spectre v2: using BPIALL workaround [ 0.110261] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.115175] Setting up static identity map for 0x10008280 - 0x100082f0 [ 0.126335] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.126343] CPU1: Spectre v2: using BPIALL workaround [ 0.135933] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.135939] CPU2: Spectre v2: using BPIALL workaround [ 0.146425] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.146432] CPU3: Spectre v2: using BPIALL workaround [ 0.155797] Brought up 4 CPUs [ 0.158582] SMP: Total of 4 processors activated (24.00 BogoMIPS). [ 0.164734] CPU: All CPU(s) started in SVC mode. [ 0.171367] devtmpfs: initialized [ 0.195716] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.201255] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.210409] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.218375] pinctrl core: initialized pinctrl subsystem [ 0.224804] NET: Registered protocol family 16 [ 0.229771] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.235839] CPU identified as i.MX6Q, silicon rev 1.2 [ 0.277648] No ATAGs? [ 0.277725] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.285066] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.293122] imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.363215] mxs-dma 110000.dma-apbh: initialized [ 0.368261] vgaarb: loaded [ 0.369234] SCSI subsystem initialized [ 0.372910] usbcore: registered new interface driver usbfs [ 0.377522] usbcore: registered new interface driver hub [ 0.382758] usbcore: registered new device driver usb [ 0.389565] i2c i2c-1: IMX I2C adapter registered [ 0.392397] i2c i2c-1: can't use DMA [ 0.396091] Linux video capture interface: v2.00 [ 0.400788] pps_core: LinuxPPS API ver. 1 registered [ 0.405520] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.414739] PTP clock support registered [ 0.419229] Advanced Linux Sound Architecture Driver Initialized. [ 0.427113] Bluetooth: Core ver 2.21 [ 0.428301] NET: Registered protocol family 31 [ 0.432664] Bluetooth: HCI device and connection manager initialized [ 0.439092] Bluetooth: HCI socket layer initialized [ 0.443904] Bluetooth: L2CAP socket layer initialized [ 0.449092] Bluetooth: SCO socket layer initialized [ 0.456211] clocksource: Switched to clocksource mxc_timer1 [ 0.488046] NET: Registered protocol family 2 [ 0.489827] IP idents hash table entries: 16384 (order: 5, 131072 bytes) [ 0.498277] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.503422] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.511137] TCP: Hash tables configured (established 8192 bind 8192) [ 0.516400] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.522269] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.529055] NET: Registered protocol family 1 [ 0.533761] RPC: Registered named UNIX socket transport module. [ 0.538740] RPC: Registered udp transport module. [ 0.543405] RPC: Registered tcp transport module. [ 0.548125] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.555270] Trying to unpack rootfs image as initramfs... [ 0.939475] Freeing initrd memory: 5540K [ 0.941562] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.969010] VFS: Disk quotas dquot_6.6.0 [ 0.970511] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.983029] NFS: Registering the id_resolver key type [ 0.985474] Key type id_resolver registered [ 0.989486] Key type id_legacy registered [ 0.993577] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 1.001252] fuse init (API version 7.23) [ 1.012248] bounce: pool size: 64 pages [ 1.013318] io scheduler noop registered [ 1.017230] io scheduler deadline registered [ 1.021508] io scheduler cfq registered (default) [ 1.026798] imx-weim 21b8000.weim: Driver registered. [ 1.043787] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 1.050477] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 1.057353] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 284, base_baud = 5000000) is a IMX [ 1.069835] console [ttymxc1] enabled [ 1.069835] console [ttymxc1] enabled [ 1.074298] bootconsole [uart0] disabled [ 1.074298] bootconsole [uart0] disabled [ 1.084612] [drm] Initialized drm 1.1.0 20060810 [ 1.095158] imx-ipuv3 2400000.ipu: IPUv3H probed [ 1.104734] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.111391] [drm] No driver support for vblank timestamp query. [ 1.117856] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops) [ 1.125452] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops) [ 1.133151] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops) [ 1.140809] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops) [ 1.148677] dwhdmi-imx 120000.hdmi: Detected HDMI controller 0x13:0xa:0xa0:0xc1 [ 1.157367] imx-drm display-subsystem: bound 120000.hdmi (ops dw_hdmi_imx_ops) [ 1.165187] imx-drm display-subsystem: No connectors reported connected with modes [ 1.172855] [drm] Cannot find any crtc or sizes - going 1024x768 [ 1.192506] Console: switching to colour frame buffer device 128x48 [ 1.204416] imx-drm display-subsystem: fb0: frame buffer device [ 1.236258] [drm] Initialized imx-drm 1.0.0 20120507 on minor 0 [ 1.242221] imx-ipuv3 2800000.ipu: IPUv3H probed [ 1.274218] brd: module loaded [ 1.294907] loop: module loaded [ 1.299619] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024 [ 1.307593] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480 [ 1.315610] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000 [ 1.323826] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000 [ 1.334884] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled [ 1.341924] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 1.350755] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst [ 1.362910] scsi host0: ahci-imx [ 1.367320] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 287 [ 1.379264] CAN device driver interface [ 1.384792] 2188000.ethernet supply phy not found, using dummy regulator [ 1.392565] pps pps0: new PPS source ptp0 [ 1.430072] fec 2188000.ethernet eth0: registered PHC device 0 [ 1.437418] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.443961] ehci-pci: EHCI PCI platform driver [ 1.448608] ehci-mxc: Freescale On-Chip EHCI Host driver [ 1.454292] usbcore: registered new interface driver usb-storage [ 1.467693] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 1.472911] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 1.496283] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 1.505088] hub 1-0:1.0: USB hub found [ 1.509093] hub 1-0:1.0: 1 port detected [ 1.516426] mousedev: PS/2 mouse device common for all mice [ 1.527539] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0 [ 1.536523] i2c /dev entries driver [ 1.541979] IR NEC protocol handler initialized [ 1.546591] IR RC5(x/sz) protocol handler initialized [ 1.551657] IR RC6 protocol handler initialized [ 1.556221] IR JVC protocol handler initialized [ 1.560765] IR Sony protocol handler initialized [ 1.565392] IR SANYO protocol handler initialized [ 1.570166] IR Sharp protocol handler initialized [ 1.574885] IR MCE Keyboard/mouse protocol handler initialized [ 1.580824] IR XMP protocol handler initialized [ 1.588608] coda 2040000.vpu: Direct firmware load for v4l-coda960-imx6q.bin failed with error -2 [ 1.597541] coda 2040000.vpu: firmware request failed [ 1.607570] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0) [ 1.613648] Bluetooth: HCI UART driver ver 2.3 [ 1.618140] Bluetooth: HCI UART protocol H4 registered [ 1.623286] Bluetooth: HCI UART protocol LL registered [ 1.628883] sdhci: Secure Digital Host Controller Interface driver [ 1.635070] sdhci: Copyright(c) Pierre Ossman [ 1.639501] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.646380] sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode [ 1.655565] sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO [ 1.661103] sdhci-esdhc-imx 2198000.usdhc: No vmmc regulator found [ 1.667319] sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found [ 1.716608] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA [ 1.726235] ata1: SATA link down (SStatus 0 SControl 300) [ 1.731056] caam 2100000.caam: Entropy delay = 3200 [ 1.736610] ahci-imx 2200000.sata: no device found, disabling link. [ 1.742888] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug [ 1.746584] usb 1-1: new high-speed USB device number 2 using ci_hdrc [ 1.774559] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.788802] mmc0: new high speed SDXC card at address 59b4 [ 1.791847] caam 2100000.caam: Instantiated RNG4 SH0 [ 1.801259] mmcblk0: mmc0:59b4 SD128 119 GiB [ 1.809534] mmcblk0: p1 p2 [ 1.852610] caam 2100000.caam: Instantiated RNG4 SH1 [ 1.857730] caam 2100000.caam: device ID = 0x0a16010000000000 (Era 4) [ 1.864181] caam 2100000.caam: job rings = 2, qi = 0 [ 1.880727] caam algorithms registered in /proc/crypto [ 1.891001] caam_jr 2101000.jr0: registering rng-caam [ 1.896882] usbcore: registered new interface driver usbhid [ 1.902460] usbhid: USB HID core driver [ 1.912247] fsl-asrc 2034000.asrc: driver registered [ 1.919816] hub 1-1:1.0: USB hub found [ 1.923514] NET: Registered protocol family 10 [ 1.928499] hub 1-1:1.0: 4 ports detected [ 1.929572] sit: IPv6 over IPv4 tunneling driver [ 1.931547] NET: Registered protocol family 17 [ 1.931591] can: controller area network core (rev 20120528 abi 9) [ 1.932065] NET: Registered protocol family 29 [ 1.932087] can: raw protocol (rev 20120528) [ 1.932183] can: broadcast manager protocol (rev 20120528 t) [ 1.932220] can: netlink gateway (rev 20130117) max_hops=1 [ 1.932866] Key type dns_resolver registered [ 1.948084] Registering SWP/SWPB emulation handler [ 1.980854] imx_thermal 2000000.aips-bus:tempmon: Extended Commercial CPU temperature grade - max:105C critical:100C passive:95C [ 1.993992] snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0) [ 2.047094] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet-1:06, irq=-1) [ 2.058747] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2.266362] usb 1-1.3: new high-speed USB device number 3 using ci_hdrc [ 8.048598] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 8.057160] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 8.076385] Sending DHCP requests .. [ 13.135206] DHCP/BOOTP: Reply not for us, op[2] xid[59ccfd19] [ 13.157746] DHCP/BOOTP: Reply not for us, op[2] xid[59ccfd19] [ 13.706270] ., OK [ 13.976463] IP-Config: Got DHCP answer from 192.168.6.1, my address is 192.168.6.32 [ 13.985182] IP-Config: Complete: [ 13.988518] device=eth0, hwaddr=00:c0:08:88:16:0e, ipaddr=192.168.6.32, mask=255.255.255.0, gw=192.168.6.1 [ 13.998673] host=192.168.6.32, domain=, nis-domain=(none) [ 14.004526] bootserver=192.168.6.1, rootserver=192.168.56.76, rootpath= [ 14.011552] nameserver0=10.255.253.1 [ 14.017858] ALSA device list: [ 14.020847] No soundcards found. [ 14.027460] Freeing unused kernel memory: 452K Loading, please wait... Starting systemd-udevd version 252.22-1~deb12u1 [ 14.168092] random: systemd-udevd: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.191902] random: systemd-udevd: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.194778] random: udevadm: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.196807] random: udevadm: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.201219] random: udevadm: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.207655] random: udevadm: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.218970] random: udevadm: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.243185] random: udevadm: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.257382] random: systemd-udevd: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 14.275841] random: systemd-udevd: uninitialized urandom read (16 bytes read, 10 bits of entropy available) Begin: Loading essential drivers ... done. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done. Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available Device /sys/class/net/eth0 found done. Begin: Waiting up to 180 secs for any network device to become available ... done. IP-Config: eth0 hardware address 00:c0:08:88:16:0e mtu 1500 DHCP IP-Config: eth0 guessed broadcast address 192.168.6.255 IP-Config: eth0 complete (dhcp from 192.168.6.1): address: 192.168.6.32 broadcast: 192.168.6.255 netmask: 255.255.255.0 gateway: 192.168.6.1 dns0 : 10.255.253.1 dns1 : 0.0.0.0 rootserver: 192.168.6.1 rootpath: filename : [ 16.076346] fec 2188000.ethernet eth0: MDIO read timeout done. Begin: Running /scripts/nfs-bottom ... done. Begin: Running /scripts/init-bottom ... done. [ 16.426366] [ 16.427874] =============================== [ 16.432061] [ INFO: suspicious RCU usage. ] [ 16.436274] 4.4.302-rt232-st56 #1 Not tainted [ 16.440635] ------------------------------- [ 16.444825] ../net/ipv4/tcp_ipv4.c:1409 suspicious rcu_dereference_protected() usage! [ 16.452680] [ 16.452680] other info that might help us debug this: [ 16.452680] [ 16.460711] [ 16.460711] rcu_scheduler_active = 1, debug_locks = 0 [ 16.467265] 3 locks held by kworker/0:1H/213: [ 16.471625] #0: ("rpciod"){.+.+.+}, at: [] process_one_work+0x1d4/0x4f0 [ 16.479402] #1: ((&transport->recv_worker)){+.+...}, at: [] process_one_work+0x1d4/0x4f0 [ 16.488647] #2: (&new->recv_mutex){+.+...}, at: [] xs_tcp_data_receive_workfn+0x40/0xa0 [ 16.497802] [ 16.497802] stack backtrace: [ 16.502173] CPU: 0 PID: 213 Comm: kworker/0:1H Not tainted 4.4.302-rt232-st56 #1 [ 16.509572] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 16.516110] Workqueue: rpciod xs_tcp_data_receive_workfn [ 16.521439] Backtrace: [ 16.523915] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 16.531487] r7:00000000 r6:60000113 r5:00000000 r4:c0b4e40c [ 16.537220] [] (show_stack) from [] (dump_stack+0xe4/0x118) [ 16.544550] [] (dump_stack) from [] (lockdep_rcu_suspicious+0xc4/0x118) [ 16.552902] r9:c0b9cd92 r8:c3350300 r7:edc98c00 r6:c09d7f2c r5:00000581 r4:c0a67ce8 [ 16.560740] [] (lockdep_rcu_suspicious) from [] (tcp_v4_do_rcv+0x200/0x21c) [ 16.569440] r7:c0b9cecd r6:ee360f80 r5:00000001 r4:c3350300 [ 16.575169] [] (tcp_v4_do_rcv) from [] (release_sock+0x8c/0x1bc) [ 16.582914] r7:c13afbc0 r6:00000000 r5:ee360f80 r4:c33506c0 [ 16.588642] [] (release_sock) from [] (xs_tcp_data_receive_workfn+0x80/0xa0) [ 16.597428] r10:00000001 r9:00000000 r8:ee35dea8 r7:edc5047c r6:c075ece8 r5:ee360f80 [ 16.605334] r4:00003890 [ 16.607895] [] (xs_tcp_data_receive_workfn) from [] (process_one_work+0x244/0x4f0) [ 16.617202] r7:ef7acc00 r6:ef7a7dc0 r5:ee6e4680 r4:edc5045c [ 16.622931] [] (process_one_work) from [] (worker_thread+0x48/0x4dc) [ 16.631023] r10:00000008 r9:ef7a7dc0 r8:ee35c000 r7:ef7a7df0 r6:ef7a7dc0 r5:ee6e4698 [ 16.638928] r4:ee6e4680 [ 16.641489] [] (worker_thread) from [] (kthread+0x100/0x110) [ 16.648886] r10:00000000 r9:00000000 r8:c00470d8 r7:ee6e4680 r6:ee35c000 r5:ee6e0e40 [ 16.656791] r4:00000000 [ 16.659356] [] (kthread) from [] (ret_from_fork+0x14/0x30) [ 16.666580] r8:00000000 r7:00000000 r6:00000000 r5:c004d64c r4:ee6e0e40 [ 136.076380] random: nonblocking pool is initialized # # # # # # # # # #