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 2017.10.1-00009-gbc5d99d030 #1 Wed Nov 1 16:14:48 CET 2017 Board: RIoTboard i.MX6S detected i.MX6 Solo revision 1.1 mdio_bus: miibus0: probed imx-usb 2184200.usb: USB EHCI 1.00 imx-esdhc 2194000.usdhc: registered as 2194000.usdhc imx-esdhc 2198000.usdhc: registered as 2198000.usdhc imx-esdhc 219c000.usdhc: registered as 219c000.usdhc imx-ipuv3 2400000.ipu: IPUv3H probed imx-hdmi 120000.hdmi: Detected HDMI controller 0x13:0x1a:0xa0:0xc1 netconsole: registered as netconsole-1 malloc space: 0x2fefb4e0 -> 0x4fdf69bf (size 511 MiB) mmc3: detected MMC card version 4.41 mmc3: registered mmc3.boot0 mmc3: registered mmc3.boot1 mmc3: registered mmc3 running /env/bin/init... [?25h Hit m for menu or any other key to stop autoboot: 3 type exit to get to the menu [1;32mbarebox@[1;36mRIoTboard i.MX6S:/[0m global linux.bootargs.console=\"console=ttymxc1,115200n8\" [1;32mbarebox@[1;36mRIoTboard i.MX6S:/[0m global linux.bootargs.console=\"console=ttymxc1,115200n8\"global linux.bootargs.nfs=\"'root=/dev/nfs rw nfsroot=10.8.254.2:/var/lib/lava/dispatcher/tmp/846434/extract-nfsrootfs-wwevev0i,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/846434/extract-nfsrootfs-wwevev0i,v3,tcp ip=dhcp'\"bootm -v -o /mnt/tftp/846434/tftp-deploy-zrxfwj2u/dtb/imx6dl-riotboard.dtb /mnt/tftp/846434/tftp-deploy-zrxfwj2u/kernel/zImage [1;32mbarebox@[1;36mRIoTboard i.MX6S:/[0m bootm -v -o /mnt/tftp/846434/tftp-deploy-zrxfwj2u/dtb/imx6dl-riotboard.dtb /mnt/tftp/846434/tftp-deploy-zrxfwj2u/kernel/zImage warning: No MAC address set. Using random address c2:ac:83:1c:8a:13 eth0: 1000Mbps full duplex link detected T DHCP client bound to address 10.8.254.73 Loading ARM Linux zImage '/mnt/tftp/846434/tftp-deploy-zrxfwj2u/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/846434/tftp-deploy-zrxfwj2u/dtb/imx6dl-riotboard.dtb' commandline: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=10.8.254.2:/var/lib/lava/dispatcher/tmp/846434/extract-nfsrootfs-wwevev0i,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-cip70-st25 (KernelCI@build-j578567-arm-gcc-10-imx-v6-v7-defconfig-97zrt) (gcc version 10.2.1 20210110 (Debian 10.2.1-6) ) #1 SMP Fri Nov 25 07:43:13 UTC 2022 [ 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] 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 root=/dev/nfs rw nfsroot=10.8.254.2:/var/lib/lava/dispatcher/tmp/846434/extract-nfsrootfs-wwevev0i,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: 1001824K/1048576K available (8245K kernel code, 443K rwdata, 2728K rodata, 448K init, 8296K bss, 30368K reserved, 16384K cma-reserved, 244840K 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 - 0xc0b9ecc0 ( 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 [ 0.000007] 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 [ 0.001221] Console: colour dummy device 80x30 [ 0.001247] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001256] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001264] ... MAX_LOCK_DEPTH: 48 [ 0.001273] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001281] ... CLASSHASH_SIZE: 4096 [ 0.001288] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001297] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001305] ... CHAINHASH_SIZE: 32768 [ 0.001313] memory used by lock dependency info: 5167 kB [ 0.001322] per task-struct memory footprint: 1536 bytes [ 0.001355] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000) [ 0.001374] pid_max: default: 32768 minimum: 301 [ 0.001705] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001722] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003429] CPU: Testing write buffer coherency: ok [ 0.003487] CPU0: Spectre v2: using BPIALL workaround [ 0.004263] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004353] Setting up static identity map for 0x10008280 - 0x100082f0 [ 0.006975] Brought up 1 CPUs [ 0.006994] SMP: Total of 1 processors activated (6.00 BogoMIPS). [ 0.007004] CPU: All CPU(s) started in SVC mode. [ 0.008876] devtmpfs: initialized [ 0.033919] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.034642] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.034685] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.035902] pinctrl core: initialized pinctrl subsystem [ 0.039169] NET: Registered protocol family 16 [ 0.042632] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.044709] CPU identified as i.MX6DL, silicon rev 1.1 [ 0.091741] No ATAGs? [ 0.091791] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.091804] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.094837] imx6dl-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.125020] mxs-dma 110000.dma-apbh: initialized [ 0.130056] vgaarb: loaded [ 0.131018] SCSI subsystem initialized [ 0.132164] usbcore: registered new interface driver usbfs [ 0.132321] usbcore: registered new interface driver hub [ 0.132438] usbcore: registered new device driver usb [ 0.135004] i2c i2c-0: IMX I2C adapter registered [ 0.135032] i2c i2c-0: can't use DMA [ 0.135895] i2c i2c-1: IMX I2C adapter registered [ 0.135919] i2c i2c-1: can't use DMA [ 0.136797] i2c i2c-3: IMX I2C adapter registered [ 0.136821] i2c i2c-3: can't use DMA [ 0.136963] Linux video capture interface: v2.00 [ 0.137209] pps_core: LinuxPPS API ver. 1 registered [ 0.137223] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.137278] PTP clock support registered [ 0.137956] Advanced Linux Sound Architecture Driver Initialized. [ 0.141265] Bluetooth: Core ver 2.21 [ 0.141366] NET: Registered protocol family 31 [ 0.141380] Bluetooth: HCI device and connection manager initialized [ 0.141447] Bluetooth: HCI socket layer initialized [ 0.141473] Bluetooth: L2CAP socket layer initialized [ 0.141609] Bluetooth: SCO socket layer initialized [ 0.144252] clocksource: Switched to clocksource mxc_timer1 [ 0.170718] NET: Registered protocol family 2 [ 0.171009] IP idents hash table entries: 16384 (order: 5, 131072 bytes) [ 0.173071] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.173204] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.174587] TCP: Hash tables configured (established 8192 bind 8192) [ 0.174889] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.175084] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.175632] NET: Registered protocol family 1 [ 0.176624] RPC: Registered named UNIX socket transport module. [ 0.176643] RPC: Registered udp transport module. [ 0.176654] RPC: Registered tcp transport module. [ 0.176664] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.178236] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.198387] VFS: Disk quotas dquot_6.6.0 [ 0.198836] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.205258] NFS: Registering the id_resolver key type [ 0.205477] Key type id_resolver registered [ 0.205492] Key type id_legacy registered [ 0.205665] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.207416] fuse init (API version 7.23) [ 0.217206] bounce: pool size: 64 pages [ 0.217326] io scheduler noop registered [ 0.217351] io scheduler deadline registered [ 0.217455] io scheduler cfq registered (default) [ 0.218175] imx-weim 21b8000.weim: Driver registered. [ 0.232958] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 0.232986] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 0.235834] pfuze100-regulator 0-0008: Full layer: 1, Metal layer: 1 [ 0.236544] pfuze100-regulator 0-0008: FAB: 0, FIN: 0 [ 0.236561] pfuze100-regulator 0-0008: pfuze100 found. [ 0.257602] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 22, base_baud = 5000000) is a IMX [ 0.259528] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 293, base_baud = 5000000) is a IMX [ 1.033852] console [ttymxc1] enabled [ 1.039032] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 294, base_baud = 5000000) is a IMX [ 1.049375] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 295, base_baud = 5000000) is a IMX [ 1.059446] 21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 296, base_baud = 5000000) is a IMX [ 1.070326] [drm] Initialized drm 1.1.0 20060810 [ 1.084428] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.091056] [drm] No driver support for vblank timestamp query. [ 1.097603] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops) [ 1.105296] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops) [ 1.113078] dwhdmi-imx 120000.hdmi: Detected HDMI controller 0x13:0x1a:0xa0:0xc1 [ 1.122030] imx-drm display-subsystem: bound 120000.hdmi (ops dw_hdmi_imx_ops) [ 1.129904] imx-drm display-subsystem: No connectors reported connected with modes [ 1.137531] [drm] Cannot find any crtc or sizes - going 1024x768 [ 1.158601] Console: switching to colour frame buffer device 128x48 [ 1.170037] imx-drm display-subsystem: fb0: frame buffer device [ 1.176100] [drm] Initialized imx-drm 1.0.0 20120507 on minor 0 [ 1.182065] imx-ipuv3 2400000.ipu: IPUv3H probed [ 1.214937] brd: module loaded [ 1.235246] loop: module loaded [ 1.243914] CAN device driver interface [ 1.250598] 2188000.ethernet supply phy not found, using dummy regulator [ 1.275260] pps pps0: new PPS source ptp0 [ 1.291005] fec 2188000.ethernet eth0: registered PHC device 0 [ 1.298654] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.305331] ehci-pci: EHCI PCI platform driver [ 1.309921] ehci-mxc: Freescale On-Chip EHCI Host driver [ 1.315728] usbcore: registered new interface driver usb-storage [ 1.332159] 2184200.usb supply vbus not found, using dummy regulator [ 1.342349] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 1.347653] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1 [ 1.374281] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 1.383272] hub 1-0:1.0: USB hub found [ 1.387306] hub 1-0:1.0: 1 port detected [ 1.395183] mousedev: PS/2 mouse device common for all mice [ 1.407028] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0 [ 1.416110] i2c /dev entries driver [ 1.422536] IR NEC protocol handler initialized [ 1.427193] IR RC5(x/sz) protocol handler initialized [ 1.432263] IR RC6 protocol handler initialized [ 1.436835] IR JVC protocol handler initialized [ 1.441381] IR Sony protocol handler initialized [ 1.446032] IR SANYO protocol handler initialized [ 1.450750] IR Sharp protocol handler initialized [ 1.455489] IR MCE Keyboard/mouse protocol handler initialized [ 1.461334] IR XMP protocol handler initialized [ 1.468827] coda 2040000.vpu: unable to alloc iram [ 1.474164] coda 2040000.vpu: Direct firmware load for v4l-coda960-imx6dl.bin failed with error -2 [ 1.483203] coda 2040000.vpu: firmware request failed [ 1.493793] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0) [ 1.500042] Bluetooth: HCI UART driver ver 2.3 [ 1.504563] Bluetooth: HCI UART protocol H4 registered [ 1.509709] Bluetooth: HCI UART protocol LL registered [ 1.516561] sdhci: Secure Digital Host Controller Interface driver [ 1.522750] sdhci: Copyright(c) Pierre Ossman [ 1.527168] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.534360] sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state, work on normal mode [ 1.543543] sdhci-esdhc-imx 2194000.usdhc: Got CD GPIO [ 1.548954] sdhci-esdhc-imx 2194000.usdhc: Got WP GPIO [ 1.554788] sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found [ 1.604626] mmc0: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA [ 1.615257] sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode [ 1.624520] sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO [ 1.629692] sdhci-esdhc-imx 2198000.usdhc: Got WP GPIO [ 1.634967] usb 1-1: new high-speed USB device number 2 using ci_hdrc [ 1.642150] sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found [ 1.694600] mmc1: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA [ 1.705180] sdhci-esdhc-imx 219c000.usdhc: could not get ultra high speed state, work on normal mode [ 1.714889] sdhci-esdhc-imx 219c000.usdhc: No vqmmc regulator found [ 1.764360] mmc2: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA [ 1.782683] caam 2100000.caam: Entropy delay = 3200 [ 1.848418] caam 2100000.caam: Instantiated RNG4 SH0 [ 1.909176] caam 2100000.caam: Instantiated RNG4 SH1 [ 1.914299] caam 2100000.caam: device ID = 0x0a16010000000100 (Era 4) [ 1.920753] caam 2100000.caam: job rings = 2, qi = 0 [ 1.953054] hub 1-1:1.0: USB hub found [ 1.961355] hub 1-1:1.0: 4 ports detected [ 1.980012] caam algorithms registered in /proc/crypto [ 1.990953] mmc2: unspecified timeout for CMD6 - use generic [ 1.997193] caam_jr 2101000.jr0: registering rng-caam [ 2.003037] usbcore: registered new interface driver usbhid [ 2.008731] usbhid: USB HID core driver [ 2.015995] mmc2: unspecified timeout for CMD6 - use generic [ 2.028559] mmc2: unspecified timeout for CMD6 - use generic [ 2.035533] mmc2: unspecified timeout for CMD6 - use generic [ 2.041312] mmc2: new DDR MMC card at address 0001 [ 2.046310] sgtl5000 0-000a: sgtl5000 revision 0x11 [ 2.053434] mmcblk0: mmc2:0001 MMC04G 3.58 GiB [ 2.059129] mmcblk0boot0: mmc2:0001 MMC04G partition 1 2.00 MiB [ 2.067101] mmcblk0boot1: mmc2:0001 MMC04G partition 2 2.00 MiB [ 2.073739] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 [ 2.081281] mmcblk0rpmb: mmc2:0001 MMC04G partition 3 128 KiB [ 2.122384] fsl-asoc-card sound: ASoC: CPU DAI (null) not registered [ 2.128832] fsl-asoc-card sound: snd_soc_register_card failed (-517) [ 2.137215] fsl-asrc 2034000.asrc: driver registered [ 2.162826] imx-sgtl5000 sound: sgtl5000 <-> 2028000.ssi mapping ok [ 2.177005] NET: Registered protocol family 10 [ 2.184127] sit: IPv6 over IPv4 tunneling driver [ 2.190845] NET: Registered protocol family 17 [ 2.195386] can: controller area network core (rev 20120528 abi 9) [ 2.202075] NET: Registered protocol family 29 [ 2.206586] can: raw protocol (rev 20120528) [ 2.210978] can: broadcast manager protocol (rev 20120528 t) [ 2.216709] can: netlink gateway (rev 20130117) max_hops=1 [ 2.222870] Key type dns_resolver registered [ 2.233789] Registering SWP/SWPB emulation handler [ 2.245283] imx_thermal 2000000.aips-bus:tempmon: Commercial CPU temperature grade - max:95C critical:90C passive:85C [ 2.258126] snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0) [ 2.387196] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Atheros 8035 ethernet] (mii_bus:phy_addr=2188000.ethernet-1:04, irq=-1) [ 2.399637] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 6.386071] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 6.405008] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 6.425785] Sending DHCP requests ., OK [ 6.444866] IP-Config: Got DHCP answer from 10.8.254.2, my address is 10.8.254.73 [ 6.452392] IP-Config: Complete: [ 6.455727] device=eth0, hwaddr=c2:ac:83:1c:8a:13, ipaddr=10.8.254.73, mask=255.255.255.0, gw=255.255.255.255 [ 6.466138] host=10.8.254.73, domain=, nis-domain=(none) [ 6.471908] bootserver=10.8.254.2, rootserver=10.8.254.2, rootpath= [ 6.478490] nameserver0=10.8.254.2 [ 6.485269] usb_otg_vbus: disabling [ 6.490071] ALSA device list: [ 6.493064] #0: imx6-riotboard-sgtl5000 [ 6.630291] [ 6.631796] ================================= [ 6.636158] [ INFO: inconsistent lock state ] [ 6.640522] 4.4.302-cip70-st25 #1 Not tainted [ 6.644883] --------------------------------- [ 6.649244] inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage. [ 6.655258] kworker/0:1H/145 [HC0[0]:SC0[0]:HE1:SE1] takes: [ 6.660834] (&(&xprt->transport_lock)->rlock){+.?...}, at: [] xprt_destroy+0x4c/0xa4 [ 6.669611] {IN-SOFTIRQ-W} state was registered at: [ 6.674491] [] lock_acquire+0x74/0x8c [ 6.679221] [] _raw_spin_lock+0x34/0x44 [ 6.684123] [] xs_tcp_state_change+0xe0/0x204 [ 6.689543] [] tcp_rcv_state_process+0x494/0x109c [ 6.695311] [] tcp_v4_do_rcv+0x64/0x1b0 [ 6.700209] [] tcp_v4_rcv+0xce4/0xf2c [ 6.704932] [] ip_local_deliver_finish+0xf0/0x4f0 [ 6.710701] [] ip_local_deliver+0x58/0xe4 [ 6.715771] [] ip_rcv_finish+0xd4/0x6d0 [ 6.720668] [] ip_rcv+0x3ac/0x6d4 [ 6.725043] [] __netif_receive_skb_core+0x61c/0x948 [ 6.730985] [] netif_receive_skb_internal+0x8c/0x21c [ 6.737011] [] napi_gro_receive+0x54/0xd4 [ 6.742082] [] fec_enet_rx_napi+0x3fc/0xbec [ 6.747331] [] net_rx_action+0xe8/0x320 [ 6.752229] [] __do_softirq+0x120/0x334 [ 6.757128] [] irq_exit+0x10c/0x168 [ 6.761675] [] __handle_domain_irq+0x84/0xf4 [ 6.767009] [] gic_handle_irq+0x48/0xa0 [ 6.771906] [] __irq_svc+0x58/0x78 [ 6.776368] [] arch_cpu_idle+0x28/0x44 [ 6.781179] [] cpu_startup_entry+0x74/0x208 [ 6.786423] [] rest_init+0x12c/0x168 [ 6.791061] [] start_kernel+0x358/0x3d8 [ 6.795964] [<1000807c>] 0x1000807c [ 6.799647] irq event stamp: 145 [ 6.802879] hardirqs last enabled at (145): [] __slab_free.constprop.0+0x218/0x308 [ 6.811428] hardirqs last disabled at (144): [] __slab_free.constprop.0+0x90/0x308 [ 6.819885] softirqs last enabled at (134): [] rpc_wake_up_first+0x9c/0x160 [ 6.827819] softirqs last disabled at (132): [] rpc_wake_up_first+0x1c/0x160 [ 6.835756] [ 6.835756] other info that might help us debug this: [ 6.842288] Possible unsafe locking scenario: [ 6.842288] [ 6.848212] CPU0 [ 6.850661] ---- [ 6.853109] lock(&(&xprt->transport_lock)->rlock); [ 6.858105] [ 6.860726] lock(&(&xprt->transport_lock)->rlock); [ 6.865892] [ 6.865892] *** DEADLOCK *** [ 6.865892] [ 6.871821] 2 locks held by kworker/0:1H/145: [ 6.876178] #0: (\"rpciod\"){.+.+.+}, at: [] process_one_work+0x1b4/0x4b4 [ 6.883916] #1: ((&task->u.tk_work)){+.+.+.}, at: [] process_one_work+0x1b4/0x4b4 [ 6.892514] [ 6.892514] stack backtrace: [ 6.896882] CPU: 0 PID: 145 Comm: kworker/0:1H Not tainted 4.4.302-cip70-st25 #1 [ 6.904282] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 6.910824] Workqueue: rpciod rpc_async_schedule [ 6.915458] Backtrace: [ 6.917931] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 6.925505] r7:00000000 r6:60000093 r5:00000000 r4:c0b4fe0c [ 6.931232] [] (show_stack) from [] (dump_stack+0xe4/0x118) [ 6.938553] [] (dump_stack) from [] (print_usage_bug+0x240/0x2ec) [ 6.946384] r9:c134efe4 r8:c13a2edc r7:c09d6844 r6:00000004 r5:c1038460 r4:eea15e00 [ 6.954211] [] (print_usage_bug) from [] (mark_lock+0x304/0x708) [ 6.961955] r8:00000002 r7:00000004 r6:eea15e00 r5:eea16268 r4:00000006 [ 6.968740] [] (mark_lock) from [] (__lock_acquire+0x5e4/0x1d98) [ 6.976485] r10:eea16228 r9:c134efe4 r8:00000002 r7:eea15e00 r6:00040000 r5:00029d60 [ 6.984389] r4:eea16268 [ 6.986946] [] (__lock_acquire) from [] (lock_acquire+0x74/0x8c) [ 6.994690] r10:00000001 r9:00000000 r8:c0762d94 r7:00000001 r6:60000013 r5:00000000 [ 7.002595] r4:ee4fc000 [ 7.005155] [] (lock_acquire) from [] (_raw_spin_lock+0x34/0x44) [ 7.012899] r7:c0b9bfb0 r6:ee4f8800 r5:ee4f8b28 r4:ee4f8b28 [ 7.018626] [] (_raw_spin_lock) from [] (xprt_destroy+0x4c/0xa4) [ 7.026371] r4:ee4f8800 [ 7.028927] [] (xprt_destroy) from [] (xprt_put+0x3c/0x40) [ 7.036150] r5:00000000 r4:eea8ba00 [ 7.039762] [] (xprt_put) from [] (rpc_free_client+0x68/0x8c) [ 7.047252] [] (rpc_free_client) from [] (rpc_release_client+0xac/0xe4) [ 7.055605] r7:c0b9bfb0 r6:00000000 r5:00000000 r4:eea8ba00 [ 7.061331] [] (rpc_release_client) from [] (rpc_task_release_client+0x58/0x5c) [ 7.070378] r7:c0762804 r6:eea8ba18 r5:eea8ba00 r4:eea88d80 [ 7.076103] [] (rpc_task_release_client) from [] (__rpc_execute+0x158/0x348) [ 7.084889] r7:c0762804 r6:00000001 r5:00000000 r4:eea88d80 [ 7.090615] [] (__rpc_execute) from [] (rpc_async_schedule+0x14/0x18) [ 7.098794] r10:00000001 r9:00000000 r8:ee4fdeb0 r7:ef7cab00 r6:ef7c5c40 r5:eea88e80 [ 7.106697] r4:eea88dc4 [ 7.109257] [] (rpc_async_schedule) from [] (process_one_work+0x224/0x4b4) [ 7.117880] [] (process_one_work) from [] (worker_thread+0x3c/0x4e4) [ 7.125972] r10:ef7c5c40 r9:ee4fc000 r8:00000008 r7:ef7c5c70 r6:eea88e98 r5:ef7c5c40 [ 7.133875] r4:eea88e80 [ 7.136434] [] (worker_thread) from [] (kthread+0x100/0x110) [ 7.143832] r10:00000000 r9:00000000 r8:c0047238 r7:eea88e80 r6:ee4fc000 r5:eea87c40 [ 7.151735] r4:00000000 r3:eea15e00 [ 7.155349] [] (kthread) from [] (ret_from_fork+0x14/0x38) [ 7.162573] r8:00000000 r7:00000000 r6:00000000 r5:c004bfac r4:eea87c40 [ 7.186286] VFS: Mounted root (nfs filesystem) on device 0:14. [ 7.192531] devtmpfs: mounted [ 7.196371] Freeing unused kernel memory: 448K [ 7.642228] systemd[1]: System time before build time, advancing clock. [ 7.814313] systemd[1]: systemd 247.3-7+deb11u1 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) [ 7.838253] systemd[1]: Detected architecture arm. Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m! [ 7.877008] systemd[1]: Set hostname to . [ 9.169669] systemd[1]: Queued start job for default target Graphical Interface. [ 9.178624] random: systemd: uninitialized urandom read (16 bytes read, 125 bits of entropy available) [ 9.188259] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling. [ 9.200697] systemd[1]: (This warning is only shown for the first unit using IP firewalling.) [ 9.210126] systemd[1]: Created slice system-getty.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m. [ 9.234473] random: systemd: uninitialized urandom read (16 bytes read, 125 bits of entropy available) [ 9.244548] systemd[1]: Created slice system-modprobe.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m. [ 9.274555] random: systemd: uninitialized urandom read (16 bytes read, 125 bits of entropy available) [ 9.284745] systemd[1]: Created slice system-serial\x2dgetty.slice. [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m. [ 9.314504] random: systemd: uninitialized urandom read (16 bytes read, 125 bits of entropy available) [ 9.324500] systemd[1]: Created slice User and Session Slice. [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m. [ 9.354595] random: systemd: uninitialized urandom read (16 bytes read, 125 bits of entropy available) [ 9.364575] 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. [ 9.394566] random: systemd: uninitialized urandom read (16 bytes read, 125 bits of entropy available) [ 9.404526] 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. [ 9.435204] random: systemd: uninitialized urandom read (16 bytes read, 125 bits of entropy available) [ 9.445724] 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. [ 9.474757] random: systemd: uninitialized urandom read (16 bytes read, 126 bits of entropy available) [ 9.484164] systemd[1]: Reached target Local Encrypted Volumes. [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m. [ 9.514774] random: systemd: uninitialized urandom read (16 bytes read, 126 bits of entropy available) [ 9.524234] systemd[1]: Reached target Paths. [[0;32m OK [0m] Reached target [0;1;39mPaths[0m. [ 9.544587] random: systemd: uninitialized urandom read (16 bytes read, 126 bits of entropy available) [ 9.553989] systemd[1]: Reached target Remote File Systems. [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m. [ 9.584577] systemd[1]: Reached target Slices. [[0;32m OK [0m] Reached target [0;1;39mSlices[0m. [ 9.604748] systemd[1]: Reached target Swap. [[0;32m OK [0m] Reached target [0;1;39mSwap[0m. [ 9.625258] systemd[1]: Listening on initctl Compatibility Named Pipe. [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m. [ 9.675319] systemd[1]: Condition check resulted in Journal Audit Socket being skipped. [ 9.685682] systemd[1]: Listening on Journal Socket (/dev/log). [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m. [ 9.715785] systemd[1]: Listening on Journal Socket. [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m. [ 9.736329] systemd[1]: Listening on Network Service Netlink Socket. [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m. [ 9.767664] systemd[1]: Listening on udev Control Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m. [ 9.795652] systemd[1]: Listening on udev Kernel Socket. [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m. [ 9.825291] systemd[1]: Condition check resulted in Huge Pages File System being skipped. [ 9.834096] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped. [ 9.847057] systemd[1]: Mounting Kernel Debug File System... Mounting [0;1;39mKernel Debug File System[0m... [ 9.859900] systemd[1]: Condition check resulted in Kernel Trace File System being skipped. [ 9.877912] systemd[1]: Condition check resulted in Create list of static device nodes for the current kernel being skipped. [ 9.901527] systemd[1]: Starting Load Kernel Module configfs... [ 9.915866] random: nonblocking pool is initialized Starting [0;1;39mLoad Kernel Module configfs[0m... [ 9.968524] systemd[1]: Starting Load Kernel Module drm... Starting [0;1;39mLoad Kernel Module drm[0m... [ 10.018628] systemd[1]: Starting Load Kernel Module fuse... Starting [0;1;39mLoad Kernel Module fuse[0m... [ 10.078864] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 10.130181] systemd[1]: Starting Journal Service... Starting [0;1;39mJournal Service[0m... [ 10.212408] systemd[1]: Starting Load Kernel Modules... Starting [0;1;39mLoad Kernel Modules[0m... [ 10.287512] systemd[1]: Starting Remount Root and Kernel File Systems... Starting [0;1;39mRemount Root and Kernel File Systems[0m... [ 10.367567] systemd[1]: Starting Coldplug All udev Devices... Starting [0;1;39mColdplug All udev Devices[0m... [ 10.417925] systemd[1]: Mounted Kernel Debug File System. [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m. [ 10.482850] systemd[1]: modprobe@configfs.service: Succeeded. [ 10.526615] systemd[1]: Finished Load Kernel Module configfs. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m. [ 10.664327] systemd[1]: modprobe@drm.service: Succeeded. [ 10.670521] systemd[1]: Finished Load Kernel Module drm. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m. [ 10.767760] systemd[1]: modprobe@fuse.service: Succeeded. [ 10.774061] systemd[1]: Finished Load Kernel Module fuse. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m. [ 10.846050] systemd[1]: Finished Load Kernel Modules. [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m. [ 10.896063] systemd[1]: Finished Remount Root and Kernel File Systems. [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m. [ 10.919305] systemd[1]: Mounting FUSE Control File System... Mounting [0;1;39mFUSE Control File System[0m... [ 10.977685] systemd[1]: Mounting Kernel Configuration File System... Mounting [0;1;39mKernel Configuration File System[0m... [ 11.038652] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 11.085944] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 11.152142] systemd[1]: Starting Load/Save Random Seed... Starting [0;1;39mLoad/Save Random Seed[0m... [ 11.207602] systemd[1]: Starting Apply Kernel Variables... Starting [0;1;39mApply Kernel Variables[0m... [ 11.250998] systemd[1]: Starting Create System Users... Starting [0;1;39mCreate System Users[0m... [ 11.327014] 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... [ 11.765357] systemd-journald[174]: 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] Started [0;1;39mRule-based Manager for Device Events and Files[0m. Starting [0;1;39mNetwork Service[0m... [ 13.182092] proc: unrecognized mount option \"hidepid=invisible\" or missing value [[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] Finished [0;1;39mColdplug All udev Devices[0m. [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m. [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m. [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m. [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m. [[0;32m OK [0m] Reached target [0;1;39mSound Card[0m. [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m. Starting [0;1;39mNetwork Name Resolution[0m... Starting [0;1;39mNetwork Time Synchronization[0m... Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m... [ 16.203060] proc: unrecognized mount option \"hidepid=invisible\" or missing value [ 16.300782] 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] 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] 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... [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m. [ 17.461563] proc: unrecognized mount option \"hidepid=invisible\" or missing value [[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;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-cip70-st25 #1 SMP Fri Nov 25 07:43:13 UTC 2022 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/846434/extract-nfsrootfs-wwevev0i' export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/846434/extract-nfsrootfs-wwevev0i' / # 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-846434/environment . /lava-846434/environment / # /lava-846434/bin/lava-test-runner /lava-846434/0 /lava-846434/bin/lava-test-runner /lava-846434/0 + export TESTRUN_ID=0_dmesg + cd /lava-846434/0/tests/0_dmesg + cat uuid + UUID=846434_1.6.2.3.1 + set[ 19.711213] +x + KERNELCI_LAVA=y /bin/sh /opt/kernelci/dmesg.sh [ 19.820289] [ 19.907191] [ 19.992662] + set +x [ 20.002216] / # # export SHELL=/bin/sh # / # export SHELL=/bin/sh. /lava-846434/environment / # . /lava-846434/environment/lava-846434/bin/lava-test-runner /lava-846434/1 / # /lava-846434/bin/lava-test-runner /lava-846434/1 + export TESTRUN_ID=1_bootrr + cd /lava-846434/1/tests/1_bootrr + cat uuid + UUID=846434_1.6.2.3.5 + [ 20.617349] set +x + export PATH=/opt/bootrr/helpers:/lava-846434/1/../bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin + cd /opt/bootrr + sh helpers/bootrr-auto /lava-846434/1/../bin/lava-test-case [ 20.683342] + set +x [ 20.715412] / #