Trying 192.168.56.21... Connected to conserv1. Escape character is '^]'. ser2net port telnet,3004 device serialdev, /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2.2.2:1.0-port0, 115200n81, local=false [] (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.MX6DL rev1.1 at 792 MHz Reset cause: POR Board: UDOO DualLite 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 *** Unhandled DHCP Option in OFFER/ACK: 42 *** Unhandled DHCP Option in OFFER/ACK: 42 DHCP client bound to address 192.168.56.143 (3870 ms) => setenv serverip 192.168.56.76 setenv serverip 192.168.56.76 => tftp 0x12000000 205772/tftp-deploy-cw1fr391/kernel/zImage tftp 0x12000000 205772/tftp-deploy-cw1fr391/kernel/zImage Using FEC device TFTP from server 192.168.56.76; our IP address is 192.168.56.143 Filename '205772/tftp-deploy-cw1fr391/kernel/zImage'. Load address: 0x12000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################# 11.2 MiB/s done Bytes transferred = 6439184 (624110 hex) => tftp 0x13000000 205772/tftp-deploy-cw1fr391/ramdisk/ramdisk.cpio.gz.uboot tftp 0x13000000 205772/tftp-deploy-cw1fr391/ramdisk/ramdisk.cpio.gz.uboot Using FEC device TFTP from server 192.168.56.76; our IP address is 192.168.56.143 Filename '205772/tftp-deploy-cw1fr391/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x13000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ########### 11.1 MiB/s done Bytes transferred = 4921219 (4b1783 hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x18000000 205772/tftp-deploy-cw1fr391/dtb/imx6dl-udoo.dtb tftp 0x18000000 205772/tftp-deploy-cw1fr391/dtb/imx6dl-udoo.dtb Using FEC device TFTP from server 192.168.56.76; our IP address is 192.168.56.143 Filename '205772/tftp-deploy-cw1fr391/dtb/imx6dl-udoo.dtb'. Load address: 0x18000000 Loading: *## 6.4 MiB/s done Bytes transferred = 26869 (68f5 hex) => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.56.76:/var/lib/lava/dispatcher/tmp/205772/extract-nfsrootfs-jr0vrspw,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/205772/extract-nfsrootfs-jr0vrspw,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 - 0x624110 ] ## Loading init Ramdisk from Legacy Image at 13000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 4921155 Bytes = 4.7 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 180098f4 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.4.302-cip80-rt46 (KernelCI@build-j83986-arm-gcc-10-imx-v6-v7-defconfig-8gtnh) (gcc version 10.2.1 20210110 (Debian 10.2.1-6) ) #1 SMP Sat Oct 28 19:00:00 UTC 2023 [ 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 Dual-lite 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 @ef7be000 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/205772/extract-nfsrootfs-jr0vrspw,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: 997892K/1048576K available (8265K kernel code, 444K rwdata, 2736K rodata, 452K init, 8297K bss, 34300K 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 - 0xc0ac6834 (11003 kB) [ 0.000000] .init : 0xc0ac7000 - 0xc0b38000 ( 452 kB) [ 0.000000] .data : 0xc0b38000 - 0xc0ba7260 ( 445 kB) [ 0.000000] .bss : 0xc0baa000 - 0xc13c4410 (8298 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, 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] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2 [ 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, 512 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76450001 [ 0.000000] Switching to timer-based delay loop, resolution 333ns [ 0.000006] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns [ 0.008191] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns [ 0.018924] Console: colour dummy device 80x30 [ 0.022271] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.030030] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.034097] ... MAX_LOCK_DEPTH: 48 [ 0.038288] ... MAX_LOCKDEP_KEYS: 8191 [ 0.042623] ... CLASSHASH_SIZE: 4096 [ 0.046985] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.051411] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.055847] ... CHAINHASH_SIZE: 32768 [ 0.060296] memory used by lock dependency info: 5167 kB [ 0.065678] 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 [ 0.086184] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.092504] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.101194] CPU: Testing write buffer coherency: ok [ 0.104398] CPU0: Spectre v2: using BPIALL workaround [ 0.110219] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.115184] Setting up static identity map for 0x10008280 - 0x100082f0 [ 0.126254] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.126262] CPU1: Spectre v2: using BPIALL workaround [ 0.134504] Brought up 2 CPUs [ 0.137102] SMP: Total of 2 processors activated (12.00 BogoMIPS). [ 0.143254] CPU: All CPU(s) started in SVC mode. [ 0.149847] devtmpfs: initialized [ 0.171704] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.177258] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.186401] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.194063] pinctrl core: initialized pinctrl subsystem [ 0.200793] NET: Registered protocol family 16 [ 0.205280] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.211441] CPU identified as i.MX6DL, silicon rev 1.1 [ 0.252921] No ATAGs? [ 0.253000] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.260373] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.268606] imx6dl-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.333127] mxs-dma 110000.dma-apbh: initialized [ 0.338316] vgaarb: loaded [ 0.339284] SCSI subsystem initialized [ 0.343096] usbcore: registered new interface driver usbfs [ 0.347575] usbcore: registered new interface driver hub [ 0.352806] usbcore: registered new device driver usb [ 0.359683] i2c i2c-1: IMX I2C adapter registered [ 0.362456] i2c i2c-1: can't use DMA [ 0.366140] Linux video capture interface: v2.00 [ 0.370876] pps_core: LinuxPPS API ver. 1 registered [ 0.375578] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.384802] PTP clock support registered [ 0.389310] Advanced Linux Sound Architecture Driver Initialized. [ 0.397213] Bluetooth: Core ver 2.21 [ 0.398365] NET: Registered protocol family 31 [ 0.402723] Bluetooth: HCI device and connection manager initialized [ 0.409162] Bluetooth: HCI socket layer initialized [ 0.413962] Bluetooth: L2CAP socket layer initialized [ 0.419139] Bluetooth: SCO socket layer initialized [ 0.426631] clocksource: Switched to clocksource mxc_timer1 [ 0.458856] NET: Registered protocol family 2 [ 0.460663] IP idents hash table entries: 16384 (order: 5, 131072 bytes) [ 0.469052] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.474226] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.481992] TCP: Hash tables configured (established 8192 bind 8192) [ 0.487248] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.493081] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.499837] NET: Registered protocol family 1 [ 0.504610] RPC: Registered named UNIX socket transport module. [ 0.509553] RPC: Registered udp transport module. [ 0.514213] RPC: Registered tcp transport module. [ 0.518936] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.526094] Trying to unpack rootfs image as initramfs... [ 0.882155] Freeing initrd memory: 4808K [ 0.884208] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.911542] VFS: Disk quotas dquot_6.6.0 [ 0.913030] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.925875] NFS: Registering the id_resolver key type [ 0.928317] Key type id_resolver registered [ 0.932254] Key type id_legacy registered [ 0.936433] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.944138] fuse init (API version 7.23) [ 0.954655] bounce: pool size: 64 pages [ 0.955761] io scheduler noop registered [ 0.959675] io scheduler deadline registered [ 0.963909] io scheduler cfq registered (default) [ 0.969191] imx-weim 21b8000.weim: Driver registered. [ 0.985550] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 0.992243] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 0.998451] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 284, base_baud = 5000000) is a IMX [ 1.011667] console [ttymxc1] enabled [ 1.011667] console [ttymxc1] enabled [ 1.016132] bootconsole [uart0] disabled [ 1.016132] bootconsole [uart0] disabled [ 1.026893] [drm] Initialized drm 1.1.0 20060810 [ 1.040140] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.046813] [drm] No driver support for vblank timestamp query. [ 1.053305] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops) [ 1.061001] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops) [ 1.068847] dwhdmi-imx 120000.hdmi: Detected HDMI controller 0x13:0x1a:0xa0:0xc1 [ 1.077742] imx-drm display-subsystem: bound 120000.hdmi (ops dw_hdmi_imx_ops) [ 1.085565] imx-drm display-subsystem: No connectors reported connected with modes [ 1.093233] [drm] Cannot find any crtc or sizes - going 1024x768 [ 1.113588] Console: switching to colour frame buffer device 128x48 [ 1.125189] imx-drm display-subsystem: fb0: frame buffer device [ 1.166707] [drm] Initialized imx-drm 1.0.0 20120507 on minor 0 [ 1.172674] imx-ipuv3 2400000.ipu: IPUv3H probed [ 1.204705] brd: module loaded [ 1.224686] loop: module loaded [ 1.232606] CAN device driver interface [ 1.239472] 2188000.ethernet supply phy not found, using dummy regulator [ 1.247429] pps pps0: new PPS source ptp0 [ 1.280999] fec 2188000.ethernet eth0: registered PHC device 0 [ 1.288356] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.294902] ehci-pci: EHCI PCI platform driver [ 1.299578] ehci-mxc: Freescale On-Chip EHCI Host driver [ 1.305251] usbcore: registered new interface driver usb-storage [ 1.318939] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 1.324202] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 1.346728] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 1.355584] hub 1-0:1.0: USB hub found [ 1.359604] hub 1-0:1.0: 1 port detected [ 1.367017] mousedev: PS/2 mouse device common for all mice [ 1.377849] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0 [ 1.386923] i2c /dev entries driver [ 1.392446] IR NEC protocol handler initialized [ 1.397100] IR RC5(x/sz) protocol handler initialized [ 1.402171] IR RC6 protocol handler initialized [ 1.406815] IR JVC protocol handler initialized [ 1.411365] IR Sony protocol handler initialized [ 1.415997] IR SANYO protocol handler initialized [ 1.420744] IR Sharp protocol handler initialized [ 1.425467] IR MCE Keyboard/mouse protocol handler initialized [ 1.431336] IR XMP protocol handler initialized [ 1.438326] coda 2040000.vpu: unable to alloc iram [ 1.443847] coda 2040000.vpu: Direct firmware load for v4l-coda960-imx6dl.bin failed with error -2 [ 1.452886] coda 2040000.vpu: firmware request failed [ 1.459289] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0) [ 1.465377] Bluetooth: HCI UART driver ver 2.3 [ 1.469873] Bluetooth: HCI UART protocol H4 registered [ 1.475020] Bluetooth: HCI UART protocol LL registered [ 1.481653] sdhci: Secure Digital Host Controller Interface driver [ 1.487878] sdhci: Copyright(c) Pierre Ossman [ 1.492298] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.499379] sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode [ 1.508713] sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO [ 1.514356] sdhci-esdhc-imx 2198000.usdhc: No vmmc regulator found [ 1.520605] sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found [ 1.567003] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA [ 1.577295] caam 2100000.caam: Entropy delay = 3200 [ 1.615144] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.629281] mmc0: new high speed SDXC card at address 59b4 [ 1.636814] mmcblk0: mmc0:59b4 SD128 119 GiB [ 1.642973] caam 2100000.caam: Instantiated RNG4 SH0 [ 1.645177] mmcblk0: p1 p2 [ 1.703735] caam 2100000.caam: Instantiated RNG4 SH1 [ 1.708861] caam 2100000.caam: device ID = 0x0a16010000000100 (Era 4) [ 1.715313] caam 2100000.caam: job rings = 2, qi = 0 [ 1.720528] usb 1-1: new high-speed USB device number 2 using ci_hdrc [ 1.733576] caam algorithms registered in /proc/crypto [ 1.744043] caam_jr 2101000.jr0: registering rng-caam [ 1.750091] usbcore: registered new interface driver usbhid [ 1.755692] usbhid: USB HID core driver [ 1.765617] fsl-asrc 2034000.asrc: driver registered [ 1.776242] NET: Registered protocol family 10 [ 1.783564] sit: IPv6 over IPv4 tunneling driver [ 1.790332] NET: Registered protocol family 17 [ 1.794824] can: controller area network core (rev 20120528 abi 9) [ 1.801596] NET: Registered protocol family 29 [ 1.806066] can: raw protocol (rev 20120528) [ 1.810502] can: broadcast manager protocol (rev 20120528 t) [ 1.816203] can: netlink gateway (rev 20130117) max_hops=1 [ 1.822417] Key type dns_resolver registered [ 1.832973] Registering SWP/SWPB emulation handler [ 1.844036] imx_thermal 2000000.aips-bus:tempmon: Extended Commercial CPU temperature grade - max:105C critical:100C passive:95C [ 1.857692] snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0) [ 1.889514] hub 1-1:1.0: USB hub found [ 1.907128] hub 1-1:1.0: 4 ports detected [ 1.924711] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet-1:06, irq=-1) [ 1.936415] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2.186743] usb 1-1.3: new high-speed USB device number 3 using ci_hdrc [ 5.918509] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 5.937567] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 5.957987] Sending DHCP requests ..., OK [ 14.056822] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.143 [ 14.064960] IP-Config: Complete: [ 14.068273] device=eth0, hwaddr=00:c0:08:88:29:80, ipaddr=192.168.56.143, mask=255.255.255.0, gw=192.168.56.254 [ 14.078879] host=192.168.56.143, domain=mayfield.sirena.org.uk, nis-domain=(none) [ 14.086862] bootserver=192.168.56.254, rootserver=192.168.56.76, rootpath= [ 14.094013] nameserver0=192.168.56.254 [ 14.100375] ALSA device list: [ 14.103354] No soundcards found. [ 14.108660] Freeing unused kernel memory: 452K Loading, please wait... Starting version 247.3-7+deb11u2 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. IP-Config: eth0 hardware address 00:c0:08:88:29:80 mtu 1500 DHCP IP-Config: eth0 complete (dhcp from 192.168.56.254): address: 192.168.56.143 broadcast: 192.168.56.255 netmask: 255.255.255.0 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0 domain : mayfield.sirena.org.uk rootserver: 192.168.56.254 rootpath: filename : done. Begin: Running /scripts/nfs-bottom ... done. Begin: Running /scripts/init-bottom ... done. [ 16.211057] [ 16.212565] =============================== [ 16.216776] [ INFO: suspicious RCU usage. ] [ 16.220968] 4.4.302-cip80-rt46 #1 Not tainted [ 16.225328] ------------------------------- [ 16.229532] ../net/ipv4/tcp_ipv4.c:1409 suspicious rcu_dereference_protected() usage! [ 16.237411] [ 16.237411] other info that might help us debug this: [ 16.237411] [ 16.245444] [ 16.245444] rcu_scheduler_active = 1, debug_locks = 0 [ 16.251988] 3 locks held by kworker/0:1H/176: [ 16.256361] #0: (\"rpciod\"){.+.+.+}, at: [] process_one_work+0x1b4/0x4b0 [ 16.264115] #1: ((&transport->recv_worker)){+.+...}, at: [] process_one_work+0x1b4/0x4b0 [ 16.273334] #2: (&new->recv_mutex){+.+...}, at: [] xs_tcp_data_receive_workfn+0x40/0xa0 [ 16.282467] [ 16.282467] stack backtrace: [ 16.286849] CPU: 0 PID: 176 Comm: kworker/0:1H Not tainted 4.4.302-cip80-rt46 #1 [ 16.294248] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 16.300783] Workqueue: rpciod xs_tcp_data_receive_workfn [ 16.306111] Backtrace: [ 16.308584] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 16.316155] r7:00000000 r6:60000013 r5:00000000 r4:c0b5844c [ 16.321878] [] (show_stack) from [] (dump_stack+0xe4/0x118) [ 16.329203] [] (dump_stack) from [] (lockdep_rcu_suspicious+0xc4/0x118) [ 16.337556] r9:000002f2 r8:ee321f70 r7:c311bc00 r6:c09e1d88 r5:00000581 r4:c0a71ca4 [ 16.345378] [] (lockdep_rcu_suspicious) from [] (tcp_v4_do_rcv+0x1f8/0x214) [ 16.354076] r7:c0ba6e51 r6:00000001 r5:ee321f00 r4:c314a9c0 [ 16.359799] [] (tcp_v4_do_rcv) from [] (release_sock+0x7c/0x1ac) [ 16.367542] r7:c13b9bc0 r6:00000000 r5:ee321f00 r4:00000000 [ 16.373259] [] (release_sock) from [] (xs_tcp_data_receive_workfn+0x80/0xa0) [ 16.382044] r10:00000001 r9:00000000 r8:ee2a5eb0 r7:ee30a47c r6:c07669d0 r5:ee321f00 [ 16.389943] r4:00002d40 r3:00000000 [ 16.393554] [] (xs_tcp_data_receive_workfn) from [] (process_one_work+0x224/0x4b0) [ 16.402861] r7:ef7c5d00 r6:ef7c0dc0 r5:ee25b200 r4:ee30a45c [ 16.408579] [] (process_one_work) from [] (worker_thread+0x3c/0x4e0) [ 16.416669] r10:ef7c0dc0 r9:ee2a4000 r8:00000008 r7:ef7c0df0 r6:ee25b218 r5:ef7c0dc0 [ 16.424567] r4:ee25b200 [ 16.427123] [] (worker_thread) from [] (kthread+0x100/0x110) [ 16.434518] r10:00000000 r9:00000000 r8:c0047c9c r7:ee25b200 r6:ee2a4000 r5:c32f2e00 [ 16.442416] r4:00000000 r3:c311bc00 [ 16.446032] [] (kthread) from [] (ret_from_fork+0x14/0x30) [ 16.453255] r8:00000000 r7:00000000 r6:00000000 r5:c004d298 r4:c32f2e00 [ 16.878692] systemd[1]: System time before build time, advancing clock. [ 17.033240] systemd[1]: systemd 247.3-7+deb11u2 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified) [ 17.057503] systemd[1]: Detected architecture arm. Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m! [ 17.088394] systemd[1]: Set hostname to . [ 18.072088] systemd[1]: Queued start job for default target Graphical Interface. [ 18.081466] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.091001] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling. [ 18.103484] systemd[1]: (This warning is only shown for the first unit using IP firewalling.) [ 18.113131] systemd[1]: Created slice system-getty.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m. [ 18.136991] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.147105] systemd[1]: Created slice system-modprobe.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m. [ 18.176898] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.186923] systemd[1]: Created slice system-serial\x2dgetty.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m. [ 18.216892] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.226753] systemd[1]: Created slice User and Session Slice. [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m. [ 18.256965] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.266802] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m. [ 18.296954] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.306778] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m. [ 18.337611] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.348043] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [[0;32m OK [0m] Set up automount [0;1;39mArbitrary…s File System Automount Point[0m. [ 18.377072] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.386389] systemd[1]: Reached target Local Encrypted Volumes. [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m. [ 18.417222] random: systemd: uninitialized urandom read (16 bytes read, 89 bits of entropy available) [ 18.426537] systemd[1]: Reached target Paths. [[0;32m OK [0m] Reached target [0;1;39mPaths[0m. [ 18.446953] random: systemd: uninitialized urandom read (16 bytes read, 90 bits of entropy available) [ 18.456260] systemd[1]: Reached target Remote File Systems. [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m. [ 18.486953] systemd[1]: Reached target Slices. [[0;32m OK [0m] Reached target [0;1;39mSlices[0m. [ 18.507072] systemd[1]: Reached target Swap. [[0;32m OK [0m] Reached target [0;1;39mSwap[0m. [ 18.527643] systemd[1]: Listening on initctl Compatibility Named Pipe. [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m. [ 18.593664] systemd[1]: Condition check resulted in Journal Audit Socket being skipped. [ 18.605532] systemd[1]: Listening on Journal Socket (/dev/log). [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m. [ 18.638946] systemd[1]: Listening on Journal Socket. [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m. [ 18.668587] systemd[1]: Listening on Network Service Netlink Socket. [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m. [ 18.699401] systemd[1]: Listening on udev Control Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m. [ 18.729130] systemd[1]: Listening on udev Kernel Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m. [ 18.758499] systemd[1]: Condition check resulted in Huge Pages File System being skipped. [ 18.767998] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped. [ 18.817163] systemd[1]: Mounting Kernel Debug File System... Mounting [0;1;39mKernel Debug File System[0m... [ 18.847554] systemd[1]: Condition check resulted in Kernel Trace File System being skipped. [ 18.889763] systemd[1]: Condition check resulted in Create list of static device nodes for the current kernel being skipped. [ 18.905974] systemd[1]: Starting Load Kernel Module configfs... Starting [0;1;39mLoad Kernel Module configfs[0m... [ 18.940747] systemd[1]: Starting Load Kernel Module drm... Starting [0;1;39mLoad Kernel Module drm[0m... [ 18.981471] systemd[1]: Starting Load Kernel Module fuse... Starting [0;1;39mLoad Kernel Module fuse[0m... [ 19.028010] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 19.048508] systemd[1]: Starting Journal Service... Starting [0;1;39mJournal Service[0m... [ 19.077076] systemd[1]: Starting Load Kernel Modules... Starting [0;1;39mLoad Kernel Modules[0m... [ 19.110236] systemd[1]: Starting Remount Root and Kernel File Systems... Starting [0;1;39mRemount Root and Kernel File Systems[0m... [ 19.150500] systemd[1]: Starting Coldplug All udev Devices... Starting [0;1;39mColdplug All udev Devices[0m... [ 19.190941] systemd[1]: Mounted Kernel Debug File System. [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m. [ 19.239463] systemd[1]: modprobe@configfs.service: Succeeded. [ 19.246118] systemd[1]: Finished Load Kernel Module configfs. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m. [ 19.363853] systemd[1]: modprobe@drm.service: Succeeded. [ 19.377553] systemd[1]: Finished Load Kernel Module drm. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m. [ 19.409863] systemd[1]: modprobe@fuse.service: Succeeded. [ 19.428137] systemd[1]: Finished Load Kernel Module fuse. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m. [ 19.457811] systemd[1]: Started Journal Service. [[0;32m OK [0m] Started [0;1;39mJournal Service[0m. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m. [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m. Mounting [0;1;39mFUSE Control File System[0m... Mounting [0;1;39mKernel Configuration File System[0m... Starting [0;1;39mFlush Journal to Persistent Storage[0m... Starting [0;1;39mLoad/Save Random Seed[0m... Starting [0;1;39mApply Kernel Variables[0m... Starting [0;1;39mCreate System Users[0m... [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m. [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m. [ 19.769202] random: nonblocking pool is initialized [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m. [ 19.888173] systemd-journald[229]: Received client request to flush runtime journal. [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m. [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m. [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m. Starting [0;1;39mCreate Static Device Nodes in /dev[0m... [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m. [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m. [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m. Starting [0;1;39mRule-based Manage…for Device Events and Files[0m... [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m. Starting [0;1;39mCreate Volatile Files and Directories[0m... [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m. Starting [0;1;39mNetwork Service[0m... [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m. Starting [0;1;39mNetwork Time Synchronization[0m... Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m... [ 21.528756] proc: unrecognized mount option \"hidepid=invisible\" or missing value [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m. [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m. [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m. [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m. Starting [0;1;39mNetwork Name R[ 22.640819] proc: unrecognized mount option \"hidepid=invisible\" or missing value esolution[0m... [[0;32m OK [0m] Started [0;1;39mNetwork Time Synchronization[0m. [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m. [[0;32m OK [0m] Started [0;1;[ 22.909201] proc: unrecognized mount option \"hidepid=invisible\" or missing value 39mDaily Cleanup of Temporary Directories[0m. [[0;32m OK [0m] Reached target [0;1;39mSystem Time Set[0m. [[0;32m OK [0m] Reached target [0;1;39mSystem Time Synchronized[0m. [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m. [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m. [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m. [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m. [[0;32m OK [0m] Reached target [0;1;39mTimers[0m. [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m. [[0;32m OK [0m] Reached target [0;1;39mSockets[0m. [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m. [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m. Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m... Starting [0;1;39mUser Login Management[0m... [ 23.850297] proc: unrecognized mount option \"hidepid=invisible\" or missing value [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m. [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m. [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m. Starting [0;1;39mPermit User Sessions[0m... [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m. [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m. [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m. [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m. [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m. [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m. [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m. [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m. Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m... [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m. Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1 debian-bullseye-armhf login: root (automatic login) Linux debian-bullseye-armhf 4.4.302-cip80-rt46 #1 SMP Sat Oct 28 19:00:00 UTC 2023 armv7l The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. / # / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/205772/extract-nfsrootfs-jr0vrspw' export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/205772/extract-nfsrootfs-jr0vrspw' / # export NFS_SERVER_IP='192.168.56.76' export NFS_SERVER_IP='192.168.56.76' / # # # / # export SHELL=/bin/sh export SHELL=/bin/sh / # . /lava-205772/environment . /lava-205772/environment / # /lava-205772/bin/lava-test-runner /lava-205772/0 /lava-205772/bin/lava-test-runner /lava-205772/0 + export TESTRUN_ID=0_dmesg + cd /lava-205772/0/tests/0_dmesg + cat uuid + UUID=205772_1.6.2.4.1 + [ 26.097250] set +x + KERNELCI_LAVA=y /bin/sh /opt/kernelci/dmesg.sh [ 26.203705] [ 26.290245] [ 26.372850] + set +x [ 26.384140] / # # export SHELL=/bin/sh # / # export SHELL=/bin/sh. /lava-205772/environment / # . /lava-205772/environment/lava-205772/bin/lava-test-runner /lava-205772/1 / # /lava-205772/bin/lava-test-runner /lava-205772/1 + export TESTRUN_ID=1_bootrr + cd /lava-205772/1/tests/1_bootrr + cat uuid + UUID=205772_1.6.2.4.5 + set[ 26.975264] +x + export PATH=/opt/bootrr/libexec/bootrr/helpers:/lava-205772/1/../bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin + cd /opt/bootrr/libexec/bootrr + sh helpers/bootrr-auto /lava-205772/1/../bin/lava-test-case [ 27.036565] /lava-205772/1/../bin/lava-test-case [ 27.125380] /lava-205772/1/../bin/lava-test-case [ 27.171652] /lava-205772/1/../bin/lava-test-case [ 27.260483] /lava-205772/1/../bin/lava-test-case [ 27.335881] /lava-205772/1/../bin/lava-test-case [ 28.447094] /lava-205772/1/../bin/lava-test-case [ 28.537663] /lava-205772/1/../bin/lava-test-case [ 28.584534] /lava-205772/1/../bin/lava-test-case [ 28.642588] /lava-205772/1/../bin/lava-test-case [ 28.705776] /lava-205772/1/../bin/lava-test-case [ 28.765871] /lava-205772/1/../bin/lava-test-case [ 28.839756] /lava-205772/1/../bin/lava-test-case [ 28.896452] /lava-205772/1/../bin/lava-test-case [ 28.969685] /lava-205772/1/../bin/lava-test-case [ 29.027592] /lava-205772/1/../bin/lava-test-case [ 29.093563] /lava-205772/1/../bin/lava-test-case [ 29.149584] /lava-205772/1/../bin/lava-test-case [ 29.223281] /lava-205772/1/../bin/lava-test-case [ 29.294577] /lava-205772/1/../bin/lava-test-case [ 29.353987] /lava-205772/1/../bin/lava-test-case [ 30.464666] /lava-205772/1/../bin/lava-test-case [ 30.521110] /lava-205772/1/../bin/lava-test-case [ 31.634929] /lava-205772/1/../bin/lava-test-case [ 32.745021] /lava-205772/1/../bin/lava-test-case [ 32.821002] /lava-205772/1/../bin/lava-test-case [ 32.885366] /lava-205772/1/../bin/lava-test-case [ 32.936284] /lava-205772/1/../bin/lava-test-case [ 34.028661] /lava-205772/1/../bin/lava-test-case [ 35.153666] /lava-205772/1/../bin/lava-test-case [ 36.524709] /lava-205772/1/../bin/lava-test-case [ 37.650348] + set +x[ 37.666129] / #