connecting to NetworkSerialPort(target=Target(name='imx6dl-riotboard-0', env=None), name='NetworkSerialPort', state=, avail=True, host='moxa.cuskci.stw.pengutronix.de', port=4011, speed=115200, protocol='rfc2217') calling microcom -s 115200 -t moxa.cuskci.stw.pengutronix.de:4011 connected to 10.8.254.5 (port 4011) Escape character: Ctrl-\ Type the escape character to get to the prompt. barebox 2023.01.0 #1 Fri Jan 27 16:21:21 CET 2023 Board: RIoTboard i.MX6S detected i.MX6 Solo revision 1.1 i.MX6 Solo unique ID: 132c61d4d72d78a9 mdio_bus: miibus0: probed imx-usb 2184200.usb@2184200.of: USB EHCI 1.00 imx-esdhc 2194000.mmc@2194000.of: registered as mmc1 imx-esdhc 2198000.mmc@2198000.of: registered as mmc2 imx-esdhc 219c000.mmc@219c000.of: registered as mmc3 imx-ipuv3 2400000.ipu@2400000.of: IPUv3H probed imx-hdmi 120000.hdmi@120000.of: Detected HDMI controller 0x13:0x1a:0xa0:0xc1 netconsole: registered as netconsole-1 malloc space: 0x2fe7b320 -> 0x4fcf663f (size 510.5 MiB) mmc3: detected MMC card version 4.41 mmc3: registered mmc3.boot0 mmc3: registered mmc3.boot1 mmc3: registered mmc3 [?25h Hit m for menu or any to stop autoboot: 3 [1;32mbarebox@[1;36mRIoTboard i.MX6S:/[0m global linux.bootargs.console=\"console=ttymxc1,115200n8 earlycon\" [1;32mbarebox@[1;36mRIoTboard i.MX6S:/[0m global linux.bootargs.console=\"console=ttymxc1,115200n8 earlycon\"global linux.bootargs.nfs=\"'root=/dev/nfs rw nfsroot=10.8.254.2:/var/lib/lava/dispatcher/tmp/969056/extract-nfsrootfs-wr1r8tw9,v3,tcp ip=dhcp'\" [1;32mbarebox@[1;36mRIoTboard i.MX6S:/[0m global linux.bootargs.nfs=\"'root=/dev/nfs rw nfsroot=10.8.254.2:/var/lib/lava/dispatcher/tmp/969056/extract-nfsrootfs-wr1r8tw9,v3,tcp ip=dhcp'\"bootm -v -o /mnt/tftp/969056/tftp-deploy-ywudubh9/dtb/imx6dl-riotboard.dtb /mnt/tftp/969056/tftp-deploy-ywudubh9/kernel/zImage [1;32mbarebox@[1;36mRIoTboard i.MX6S:/[0m bootm -v -o /mnt/tftp/969056/tftp-deploy-ywudubh9/dtb/imx6dl-riotboard.dtb /mnt/tftp/969056/tftp-deploy-ywudubh9/kernel/zImage [1;33mWARNING:[0m eth0: No MAC address set. Using random address e6:21:31:62:87:cb eth0: 1000Mbps full duplex link detected T eth0: DHCP client bound to address 10.8.254.232 Loading ARM Linux zImage '/mnt/tftp/969056/tftp-deploy-ywudubh9/kernel/zImage' OS image not yet relocated Passing control to ARM zImage handler no OS load address, defaulting to 0x12000000 no initrd load address, defaulting to 0x18000000 Loading devicetree from '/mnt/tftp/969056/tftp-deploy-ywudubh9/dtb/imx6dl-riotboard.dtb' commandline: console=ttymxc1,115200n8 earlycon root=/dev/nfs rw nfsroot=10.8.254.2:/var/lib/lava/dispatcher/tmp/969056/extract-nfsrootfs-wr1r8tw9,v3,tcp ip=dhcp Starting kernel at 0x12000000, oftree at 0x18000000... Starting kernel in secure mode [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.4.302-st41 (KernelCI@build-j1615901-arm-gcc-10-imx-v6-v7-defconfig-pv97v) (gcc version 10.2.1 20210110 (Debian 10.2.1-6) ) #1 SMP Tue Jun 6 14:25:33 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: RIoTboard i.MX6S [ 0.000000] Malformed early option 'earlycon' [ 0.000000] cma: Reserved 16 MiB at 0x4ec00000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] PERCPU: Embedded 11 pages/cpu @ef7c3000 s14696 r8192 d22168 u45056 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260608 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 earlycon root=/dev/nfs rw nfsroot=10.8.254.2:/var/lib/lava/dispatcher/tmp/969056/extract-nfsrootfs-wr1r8tw9,v3,tcp 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: 1001604K/1048576K available (8245K kernel code, 443K rwdata, 2728K rodata, 448K init, 8296K bss, 30588K reserved, 16384K cma-reserved, 244664K 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 - 0xc0abf834 (10975 kB) [ 0.000000] .init : 0xc0ac0000 - 0xc0b30000 ( 448 kB) [ 0.000000] .data : 0xc0b30000 - 0xc0b9ede0 ( 444 kB) [ 0.000000] .bss : 0xc0ba1000 - 0xc13bb390 (8297 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, 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=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 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 16 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 [ 0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns [ 0.000034] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns [ 0.001226] Console: colour dummy device 80x30 [ 0.001255] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001264] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001274] ... MAX_LOCK_DEPTH: 48 [ 0.001282] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001291] ... CLASSHASH_SIZE: 4096 [ 0.001299] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001307] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001315] ... CHAINHASH_SIZE: 32768 [ 0.001323] memory used by lock dependency info: 5167 kB [ 0.001331] per task-struct memory footprint: 1536 bytes [ 0.001364] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000) [ 0.001383] pid_max: default: 32768 minimum: 301 [ 0.001694] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001711] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003383] CPU: Testing write buffer coherency: ok [ 0.003443] CPU0: Spectre v2: using BPIALL workaround [ 0.004187] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004278] Setting up static identity map for 0x10008280 - 0x100082f0 [ 0.006868] Brought up 1 CPUs [ 0.006886] SMP: Total of 1 processors activated (6.00 BogoMIPS). [ 0.006899] CPU: All CPU(s) started in SVC mode. [ 0.008734] devtmpfs: initialized [ 0.033695] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.034465] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.034510] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.035732] pinctrl core: initialized pinctrl subsystem [ 0.038845] NET: Registered protocol family 16 [ 0.042255] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.044348] CPU identified as i.MX6DL, silicon rev 1.1 [ 0.090959] No ATAGs? [ 0.091006] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.091017] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.094034] imx6dl-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.124124] mxs-dma 110000.dma-apbh: initialized [ 0.129085] vgaarb: loaded [ 0.130094] SCSI subsystem initialized [ 0.131252] usbcore: registered new interface driver usbfs [ 0.131405] usbcore: registered new interface driver hub [ 0.131517] usbcore: registered new device driver usb [ 0.134071] i2c i2c-0: IMX I2C adapter registered [ 0.134098] i2c i2c-0: can't use DMA [ 0.134964] i2c i2c-1: IMX I2C adapter registered [ 0.134991] i2c i2c-1: can't use DMA [ 0.135829] i2c i2c-3: IMX I2C adapter registered [ 0.135854] i2c i2c-3: can't use DMA [ 0.135991] Linux video capture interface: v2.00 [ 0.136242] pps_core: LinuxPPS API ver. 1 registered [ 0.136255] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.136309] PTP clock support registered [ 0.136980] Advanced Linux Sound Architecture Driver Initialized. [ 0.140227] Bluetooth: Core ver 2.21 [ 0.140328] NET: Registered protocol family 31 [ 0.140341] Bluetooth: HCI device and connection manager initialized [ 0.140413] Bluetooth: HCI socket layer initialized [ 0.140441] Bluetooth: L2CAP socket layer initialized [ 0.140570] Bluetooth: SCO socket layer initialized [ 0.142625] clocksource: Switched to clocksource mxc_timer1 [ 0.169529] NET: Registered protocol family 2 [ 0.169815] IP idents hash table entries: 16384 (order: 5, 131072 bytes) [ 0.171857] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.171989] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.173366] TCP: Hash tables configured (established 8192 bind 8192) [ 0.173666] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.173861] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.174411] NET: Registered protocol family 1 [ 0.175387] RPC: Registered named UNIX socket transport module. [ 0.175405] RPC: Registered udp transport module. [ 0.175415] RPC: Registered tcp transport module. [ 0.175426] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.177019] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.197059] VFS: Disk quotas dquot_6.6.0 [ 0.197509] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.203892] NFS: Registering the id_resolver key type [ 0.204087] Key type id_resolver registered [ 0.204101] Key type id_legacy registered [ 0.204259] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.206001] fuse init (API version 7.23) [ 0.215692] bounce: pool size: 64 pages [ 0.215816] io scheduler noop registered [ 0.215838] io scheduler deadline registered [ 0.215951] io scheduler cfq registered (default) [ 0.216666] imx-weim 21b8000.weim: Driver registered. [ 0.231476] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 0.231504] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 0.234180] pfuze100-regulator 0-0008: Full layer: 1, Metal layer: 1 [ 0.234883] pfuze100-regulator 0-0008: FAB: 0, FIN: 0 [ 0.234900] pfuze100-regulator 0-0008: pfuze100 found. [ 0.255678] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 22, base_baud = 5000000) is a IMX [ 0.257573] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 293, base_baud = 5000000) is a IMX [ 1.036384] console [ttymxc1] enabled [ 1.041505] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 294, base_baud = 5000000) is a IMX [ 1.051811] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 295, base_baud = 5000000) is a IMX [ 1.061865] 21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 296, base_baud = 5000000) is a IMX [ 1.072807] [drm] Initialized drm 1.1.0 20060810 [ 1.086643] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.093337] [drm] No driver support for vblank timestamp query. [ 1.099809] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops) [ 1.107499] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops) [ 1.115364] dwhdmi-imx 120000.hdmi: Detected HDMI controller 0x13:0x1a:0xa0:0xc1 [ 1.124283] imx-drm display-subsystem: bound 120000.hdmi (ops dw_hdmi_imx_ops) [ 1.132105] imx-drm display-subsystem: No connectors reported connected with modes [ 1.139745] [drm] Cannot find any crtc or sizes - going 1024x768 [ 1.160904] Console: switching to colour frame buffer device 128x48 [ 1.172362] imx-drm display-subsystem: fb0: frame buffer device [ 1.178430] [drm] Initialized imx-drm 1.0.0 20120507 on minor 0 [ 1.184418] imx-ipuv3 2400000.ipu: IPUv3H probed [ 1.217022] brd: module loaded [ 1.237213] loop: module loaded [ 1.246113] CAN device driver interface [ 1.252650] 2188000.ethernet supply phy not found, using dummy regulator [ 1.273629] pps pps0: new PPS source ptp0 [ 1.289217] fec 2188000.ethernet eth0: registered PHC device 0 [ 1.296844] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.303525] ehci-pci: EHCI PCI platform driver [ 1.308116] ehci-mxc: Freescale On-Chip EHCI Host driver [ 1.313916] usbcore: registered new interface driver usb-storage [ 1.330301] 2184200.usb supply vbus not found, using dummy regulator [ 1.340496] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 1.345638] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1 [ 1.372671] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 1.381592] hub 1-0:1.0: USB hub found [ 1.385630] hub 1-0:1.0: 1 port detected [ 1.393399] mousedev: PS/2 mouse device common for all mice [ 1.405203] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0 [ 1.414284] i2c /dev entries driver [ 1.420687] IR NEC protocol handler initialized [ 1.425350] IR RC5(x/sz) protocol handler initialized [ 1.430422] IR RC6 protocol handler initialized [ 1.434997] IR JVC protocol handler initialized [ 1.439549] IR Sony protocol handler initialized [ 1.444205] IR SANYO protocol handler initialized [ 1.448926] IR Sharp protocol handler initialized [ 1.453668] IR MCE Keyboard/mouse protocol handler initialized [ 1.459519] IR XMP protocol handler initialized [ 1.466990] coda 2040000.vpu: unable to alloc iram [ 1.472332] coda 2040000.vpu: Direct firmware load for v4l-coda960-imx6dl.bin failed with error -2 [ 1.481372] coda 2040000.vpu: firmware request failed [ 1.491993] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0) [ 1.498245] Bluetooth: HCI UART driver ver 2.3 [ 1.502765] Bluetooth: HCI UART protocol H4 registered [ 1.507911] Bluetooth: HCI UART protocol LL registered [ 1.514661] sdhci: Secure Digital Host Controller Interface driver [ 1.520850] sdhci: Copyright(c) Pierre Ossman [ 1.525267] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.532419] sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state, work on normal mode [ 1.541649] sdhci-esdhc-imx 2194000.usdhc: Got CD GPIO [ 1.546848] sdhci-esdhc-imx 2194000.usdhc: Got WP GPIO [ 1.552463] sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found [ 1.602994] mmc0: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA [ 1.613596] sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode [ 1.622871] sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO [ 1.628043] sdhci-esdhc-imx 2198000.usdhc: Got WP GPIO [ 1.633322] usb 1-1: new high-speed USB device number 2 using ci_hdrc [ 1.640492] sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found [ 1.692986] mmc1: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA [ 1.703576] sdhci-esdhc-imx 219c000.usdhc: could not get ultra high speed state, work on normal mode [ 1.713306] sdhci-esdhc-imx 219c000.usdhc: No vqmmc regulator found [ 1.762740] mmc2: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA [ 1.781017] caam 2100000.caam: Entropy delay = 3200 [ 1.846753] caam 2100000.caam: Instantiated RNG4 SH0 [ 1.907511] caam 2100000.caam: Instantiated RNG4 SH1 [ 1.912633] caam 2100000.caam: device ID = 0x0a16010000000100 (Era 4) [ 1.919086] caam 2100000.caam: job rings = 2, qi = 0 [ 1.954422] hub 1-1:1.0: USB hub found [ 1.959513] hub 1-1:1.0: 4 ports detected [ 1.978224] caam algorithms registered in /proc/crypto [ 1.989081] caam_jr 2101000.jr0: registering rng-caam [ 1.994649] mmc2: unspecified timeout for CMD6 - use generic [ 2.001155] usbcore: registered new interface driver usbhid [ 2.006846] usbhid: USB HID core driver [ 2.014102] mmc2: unspecified timeout for CMD6 - use generic [ 2.025575] sgtl5000 0-000a: sgtl5000 revision 0x11 [ 2.030585] mmc2: unspecified timeout for CMD6 - use generic [ 2.037621] mmc2: unspecified timeout for CMD6 - use generic [ 2.043518] mmc2: new DDR MMC card at address 0001 [ 2.050634] mmcblk0: mmc2:0001 MMC04G 3.58 GiB [ 2.056327] mmcblk0boot0: mmc2:0001 MMC04G partition 1 2.00 MiB [ 2.064152] mmcblk0boot1: mmc2:0001 MMC04G partition 2 2.00 MiB [ 2.071602] mmcblk0rpmb: mmc2:0001 MMC04G partition 3 128 KiB [ 2.108257] fsl-asoc-card sound: ASoC: CPU DAI (null) not registered [ 2.114708] fsl-asoc-card sound: snd_soc_register_card failed (-517) [ 2.123181] fsl-asrc 2034000.asrc: driver registered [ 2.134490] sgtl5000 0-000a: Using internal LDO instead of VDDD [ 2.159223] imx-sgtl5000 sound: sgtl5000 <-> 2028000.ssi mapping ok [ 2.173962] NET: Registered protocol family 10 [ 2.180998] sit: IPv6 over IPv4 tunneling driver [ 2.187689] NET: Registered protocol family 17 [ 2.192182] can: controller area network core (rev 20120528 abi 9) [ 2.198914] NET: Registered protocol family 29 [ 2.203422] can: raw protocol (rev 20120528) [ 2.207813] can: broadcast manager protocol (rev 20120528 t) [ 2.213545] can: netlink gateway (rev 20130117) max_hops=1 [ 2.219691] Key type dns_resolver registered [ 2.229361] Registering SWP/SWPB emulation handler [ 2.240455] imx_thermal 2000000.aips-bus:tempmon: Commercial CPU temperature grade - max:95C critical:90C passive:85C [ 2.253470] snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0) [ 2.385595] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Atheros 8035 ethernet] (mii_bus:phy_addr=2188000.ethernet-1:04, irq=-1) [ 2.398031] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 6.384371] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 6.403387] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 6.423914] Sending DHCP requests ., OK [ 6.443252] IP-Config: Got DHCP answer from 10.8.254.2, my address is 10.8.254.232 [ 6.453444] IP-Config: Complete: [ 6.456714] device=eth0, hwaddr=e6:21:31:62:87:cb, ipaddr=10.8.254.232, mask=255.255.255.0, gw=255.255.255.255 [ 6.467255] host=10.8.254.232, domain=, nis-domain=(none) [ 6.473152] bootserver=10.8.254.2, rootserver=10.8.254.2, rootpath= [ 6.479699] nameserver0=10.8.254.2 [ 6.484019] usb_otg_vbus: disabling [ 6.488800] ALSA device list: [ 6.491789] #0: imx6-riotboard-sgtl5000 [ 6.755717] [ 6.757235] =============================== [ 6.761432] [ INFO: suspicious RCU usage. ] [ 6.765704] 4.4.302-st41 #1 Not tainted [ 6.769556] ------------------------------- [ 6.773789] ../net/ipv4/tcp_ipv4.c:1402 suspicious rcu_dereference_protected() usage! [ 6.781633] [ 6.781633] other info that might help us debug this: [ 6.781633] [ 6.789693] [ 6.789693] rcu_scheduler_active = 1, debug_locks = 0 [ 6.796276] 2 locks held by kworker/0:0H/5: [ 6.800474] #0: (\"rpciod\"){.+.+.+}, at: [] process_one_work+0x1b4/0x4b4 [ 6.808299] #1: ((&task->u.tk_work)){+.+...}, at: [] process_one_work+0x1b4/0x4b4 [ 6.816979] [ 6.816979] stack backtrace: [ 6.821364] CPU: 0 PID: 5 Comm: kworker/0:0H Not tainted 4.4.302-st41 #1 [ 6.828081] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 6.834642] Workqueue: rpciod rpc_async_schedule [ 6.839288] Backtrace: [ 6.841786] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 6.849370] r7:00000000 r6:60000013 r5:00000000 r4:c0b4fe0c [ 6.855137] [] (show_stack) from [] (dump_stack+0xe4/0x118) [ 6.862477] [] (dump_stack) from [] (lockdep_rcu_suspicious+0xc4/0x118) [ 6.870838] r9:000002f1 r8:ee500070 r7:ef06af00 r6:c09db7d0 r5:0000057a r4:c0a6b2d8 [ 6.878716] [] (lockdep_rcu_suspicious) from [] (tcp_v4_do_rcv+0x1f8/0x214) [ 6.887425] r7:c0b9e9c4 r6:00000001 r5:ee500000 r4:eeb1ad80 [ 6.893194] [] (tcp_v4_do_rcv) from [] (release_sock+0x7c/0x1ac) [ 6.900947] r7:c13b0b40 r6:00000000 r5:ee500000 r4:eeb1ae40 [ 6.906707] [] (release_sock) from [] (tcp_sendmsg+0x34c/0xa6c) [ 6.914373] r10:ef085d14 r9:0000005c r8:00004040 r7:00000000 r6:eeb21000 r5:00007c70 [ 6.922313] r4:ee500000 r3:ffff8d88 [ 6.925954] [] (tcp_sendmsg) from [] (inet_sendmsg+0x120/0x1f0) [ 6.933622] r10:00000001 r9:c0b9ea11 r8:0000005c r7:ef085d14 r6:00000000 r5:c0b9ea11 [ 6.941559] r4:ee500000 [ 6.944143] [] (inet_sendmsg) from [] (kernel_sendmsg+0x44/0x5c) [ 6.951897] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:eedc4000 r4:ef085d14 [ 6.959768] [] (kernel_sendmsg) from [] (xs_send_kvec+0x8c/0x9c) [ 6.967521] r5:eedc4000 r4:eea88d04 [ 6.971161] [] (xs_send_kvec) from [] (xs_sendpages+0x68/0x23c) [ 6.978828] r8:0000005c r7:eedc4000 r6:eea88d04 r5:00000000 r4:00000001 [ 6.985650] [] (xs_sendpages) from [] (xs_tcp_send_request+0x78/0x130) [ 6.993924] r10:00000001 r9:00000000 r8:ee4f8800 r7:eea88d04 r6:eea8b880 r5:00000001 [ 7.001862] r4:eea88d00 [ 7.004438] [] (xs_tcp_send_request) from [] (xprt_transmit+0x58/0x248) [ 7.012798] r9:ee4f8b28 r8:00000000 r7:eea88d74 r6:eea88d00 r5:eea8b880 r4:ee4f8800 [ 7.020666] [] (xprt_transmit) from [] (call_transmit+0x160/0x204) [ 7.028593] r9:00000000 r8:c0763454 r7:eea88d00 r6:00000681 r5:eea88d00 r4:eea8b880 [ 7.036460] [] (call_transmit) from [] (__rpc_execute+0x58/0x348) [ 7.044300] r7:c0762ec4 r6:00000001 r5:00000000 r4:eea8b880 [ 7.050065] [] (__rpc_execute) from [] (rpc_async_schedule+0x14/0x18) [ 7.058253] r10:00000001 r9:00000000 r8:ef085eb0 r7:ef7caa00 r6:ef7c5c40 r5:ef030f80 [ 7.066192] r4:eea8b8c4 [ 7.068776] [] (rpc_async_schedule) from [] (process_one_work+0x224/0x4b4) [ 7.077418] [] (process_one_work) from [] (worker_thread+0x3c/0x4e4) [ 7.085518] r10:ef7c5c40 r9:ef084000 r8:00000008 r7:ef7c5c70 r6:ef030f98 r5:ef7c5c40 [ 7.093457] r4:ef030f80 [ 7.096035] [] (worker_thread) from [] (kthread+0x100/0x110) [ 7.103440] r10:00000000 r9:00000000 r8:c0047278 r7:ef030f80 r6:ef084000 r5:ef01e9c0 [ 7.111379] r4:00000000 r3:ef06af00 [ 7.115019] [] (kthread) from [] (ret_from_fork+0x14/0x38) [ 7.122253] r8:00000000 r7:00000000 r6:00000000 r5:c004bfec r4:ef01e9c0 [ 7.158887] VFS: Mounted root (nfs filesystem) on device 0:14. [ 7.165239] devtmpfs: mounted [ 7.168883] Freeing unused kernel memory: 448K [ 7.623902] systemd[1]: System time before build time, advancing clock. [ 7.789217] 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) [ 7.813294] systemd[1]: Detected architecture arm. Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m! [ 7.844278] systemd[1]: Set hostname to . [ 9.106841] systemd[1]: Queued start job for default target Graphical Interface. [ 9.115861] random: systemd: uninitialized urandom read (16 bytes read, 126 bits of entropy available) [ 9.125529] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling. [ 9.137979] systemd[1]: (This warning is only shown for the first unit using IP firewalling.) [ 9.147464] systemd[1]: Created slice system-getty.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m. [ 9.172884] random: systemd: uninitialized urandom read (16 bytes read, 126 bits of entropy available) [ 9.182949] systemd[1]: Created slice system-modprobe.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m. [ 9.212840] random: systemd: uninitialized urandom read (16 bytes read, 126 bits of entropy available) [ 9.223390] systemd[1]: Created slice system-serial\x2dgetty.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m. [ 9.252890] random: systemd: uninitialized urandom read (16 bytes read, 126 bits of entropy available) [ 9.262875] systemd[1]: Created slice User and Session Slice. [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m. [ 9.292948] random: systemd: uninitialized urandom read (16 bytes read, 127 bits of entropy available) [ 9.302886] 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. [ 9.332943] random: systemd: uninitialized urandom read (16 bytes read, 127 bits of entropy available) [ 9.342913] 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. [ 9.373677] random: systemd: uninitialized urandom read (16 bytes read, 127 bits of entropy available) [ 9.384488] 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. [ 9.413142] random: systemd: uninitialized urandom read (16 bytes read, 127 bits of entropy available) [ 9.422555] systemd[1]: Reached target Local Encrypted Volumes. [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m. [ 9.453196] random: systemd: uninitialized urandom read (16 bytes read, 127 bits of entropy available) [ 9.462696] systemd[1]: Reached target Paths. [[0;32m OK [0m] Reached target [0;1;39mPaths[0m. [ 9.482961] random: systemd: uninitialized urandom read (16 bytes read, 127 bits of entropy available) [ 9.492363] systemd[1]: Reached target Remote File Systems. [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m. [ 9.523004] systemd[1]: Reached target Slices. [[0;32m OK [0m] Reached target [0;1;39mSlices[0m. [ 9.543106] systemd[1]: Reached target Swap. [[0;32m OK [0m] Reached target [0;1;39mSwap[0m. [ 9.563805] systemd[1]: Listening on initctl Compatibility Named Pipe. [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m. [ 9.613619] systemd[1]: Condition check resulted in Journal Audit Socket being skipped. [ 9.623935] systemd[1]: Listening on Journal Socket (/dev/log). [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m. [ 9.654161] systemd[1]: Listening on Journal Socket. [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m. [ 9.674836] systemd[1]: Listening on Network Service Netlink Socket. [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m. [ 9.704724] random: nonblocking pool is initialized [ 9.710820] systemd[1]: Listening on udev Control Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m. [ 9.733998] systemd[1]: Listening on udev Kernel Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m. [ 9.763668] systemd[1]: Condition check resulted in Huge Pages File System being skipped. [ 9.772481] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped. [ 9.785430] systemd[1]: Mounting Kernel Debug File System... Mounting [0;1;39mKernel Debug File System[0m... [ 9.798526] systemd[1]: Condition check resulted in Kernel Trace File System being skipped. [ 9.816591] systemd[1]: Condition check resulted in Create list of static device nodes for the current kernel being skipped. [ 9.840153] systemd[1]: Starting Load Kernel Module configfs... Starting [0;1;39mLoad Kernel Module configfs[0m... [ 9.902425] systemd[1]: Starting Load Kernel Module drm... Starting [0;1;39mLoad Kernel Module drm[0m... [ 9.956930] systemd[1]: Starting Load Kernel Module fuse... Starting [0;1;39mLoad Kernel Module fuse[0m... [ 10.016719] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 10.059603] systemd[1]: Starting Journal Service... Starting [0;1;39mJournal Service[0m... [ 10.140000] systemd[1]: Starting Load Kernel Modules... Starting [0;1;39mLoad Kernel Modules[0m... [ 10.217642] systemd[1]: Starting Remount Root and Kernel File Systems... Starting [0;1;39mRemount Root and Kernel File Systems[0m... [ 10.296005] systemd[1]: Starting Coldplug All udev Devices... Starting [0;1;39mColdplug All udev Devices[0m... [ 10.346231] systemd[1]: Mounted Kernel Debug File System. [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m. [ 10.408686] systemd[1]: modprobe@configfs.service: Succeeded. [ 10.449424] systemd[1]: Finished Load Kernel Module configfs. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m. [ 10.599415] systemd[1]: modprobe@drm.service: Succeeded. [ 10.653860] systemd[1]: Finished Load Kernel Module drm. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m. [ 10.695500] systemd[1]: modprobe@fuse.service: Succeeded. [ 10.729250] systemd[1]: Finished Load Kernel Module fuse. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m. [ 10.785161] systemd[1]: Finished Load Kernel Modules. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m. [ 10.814729] systemd[1]: Finished Remount Root and Kernel File Systems. [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m. [ 10.857890] systemd[1]: Mounting FUSE Control File System... Mounting [0;1;39mFUSE Control File System[0m... [ 10.896155] systemd[1]: Mounting Kernel Configuration File System... Mounting [0;1;39mKernel Configuration File System[0m... [ 10.979843] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 11.021952] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 11.080300] systemd[1]: Starting Load/Save Random Seed... Starting [0;1;39mLoad/Save Random Seed[0m... [ 11.146654] systemd[1]: Starting Apply Kernel Variables... Starting [0;1;39mApply Kernel Variables[0m... [ 11.198986] systemd[1]: Starting Create System Users... Starting [0;1;39mCreate System Users[0m... [ 11.265460] systemd[1]: Started Journal Service. [[0;32m OK [0m] Started [0;1;39mJournal Service[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. [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m. Starting [0;1;39mFlush Journal to Persistent Storage[0m... [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m. [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m. Starting [0;1;39mCreate Static Device Nodes in /dev[0m... [ 11.700512] systemd-journald[173]: Received client request to flush runtime journal. [[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... [ 13.247991] proc: unrecognized mount option \"hidepid=invisible\" or missing value [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[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... [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m. [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m. Starting [0;1;39mNetwork Name Resolution[0m... [ 15.219873] proc: unrecognized mount option \"hidepid=invisible\" or missing value [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m. [ 15.626201] 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] Started [0;1;39mNetwork Time Synchronization[0m. [[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. [[0;32m OK [0m] Reached target [0;1;39mSound Card[0m. [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m. [[0;32m OK [0m] Started [0;1;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] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[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... Starting [0;1;39mPermit User Sessions[0m... [ 17.617649] proc: unrecognized mount option \"hidepid=invisible\" or missing value [[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] Started [0;1;39mUser Login Management[0m. [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m. [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[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-st41 #1 SMP Tue Jun 6 14:25:33 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/969056/extract-nfsrootfs-wr1r8tw9' export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/969056/extract-nfsrootfs-wr1r8tw9' / # export NFS_SERVER_IP='10.8.254.2' export NFS_SERVER_IP='10.8.254.2' / # # # / # export SHELL=/bin/sh export SHELL=/bin/sh / # . /lava-969056/environment . /lava-969056/environment / # /lava-969056/bin/lava-test-runner /lava-969056/0 /lava-969056/bin/lava-test-runner /lava-969056/0 + export TESTRUN_ID=0_dmesg + cd /lava-969056/0/tests/0_dmesg + cat uuid + UUID=969056_1.6.2.3.1 + set[ 19.810368] +x + KERNELCI_LAVA=y /bin/sh /opt/kernelci/dmesg.sh [ 19.917250] [ 20.000106] [ 20.086158] + set +x [ 20.095644] # / # #export SHELL=/bin/sh / # export SHELL=/bin/sh. /lava-969056/environment / # . /lava-969056/environment/lava-969056/bin/lava-test-runner /lava-969056/1 / # /lava-969056/bin/lava-test-runner /lava-969056/1 + export TESTRUN_ID=1_bootrr + cd /lava-969056/1/tests/1_bootrr + cat uuid + UUID=969056_1.6.2.3.5 + set[ 20.740017] +x + export PATH=/opt/bootrr/libexec/bootrr/helpers:/lava-969056/1/../bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin + cd /opt/bootrr/libexec/bootrr + sh helpers/bootrr-auto /lava-969056/1/../bin/lava-test-case [ 20.800636] /lava-969056/1/../bin/lava-test-case [ 20.880828] /lava-969056/1/../bin/lava-test-case [ 20.921719] + set +x [ 20.953151] / #