connecting to NetworkSerialPort(target=Target(name='da850-lcdk', env=None), name='USBSerialPort', state=, avail=True, host='nuc-2', port=48329, speed=115200, protocol='rfc2217') calling microcom -s 115200 -t nuc-2:48329 connected to 192.168.0.2 (port 48329) Escape character: Ctrl-\ Type the escape character to get to the prompt. U-Boot SPL 2017.01-rc1-00065-g53e8ca22538c (Dec 16 2016 - 08:37:09) Trying to boot from NAND U-Boot 2017.01-rc1-00065-g53e8ca22538c (Dec 16 2016 - 08:37:09 -0800) I2C: ready DRAM: 128 MiB WARNING: Caches not enabled NAND: 512 MiB MMC: davinci: 0 In: serial Out: serial Err: serial Net: DaVinci-EMAC Hit any key to stop autoboot: 3  0 U-Boot > setenv autoload no U-Boot > setenv initrd_high 0xffffffff U-Boot > setenv fdt_high 0xffffffff U-Boot > dhcp BOOTP broadcast 1 DHCP client bound to address 192.168.0.190 (10 ms) U-Boot > setenv serverip 192.168.0.2 U-Boot > tftp 0xc1000000 3907188/tftp-deploy-ytnensrw/kernel/uImage Using DaVinci-EMAC device TFTP from server 192.168.0.2; our IP address is 192.168.0.190 Filename '3907188/tftp-deploy-ytnensrw/kernel/uImage'. Load address: 0xc1000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ############################### 1003.9 KiB/s done Bytes transferred = 4260424 (410248 hex) U-Boot > tftp 0xc3000000 3907188/tftp-deploy-ytnensrw/ramdisk/ramdisk.cpio.gz.uboot Using DaVinci-EMAC device TFTP from server 192.168.0.2; our IP address is 192.168.0.190 Filename '3907188/tftp-deploy-ytnensrw/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0xc3000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################## 953.1 KiB/s done Bytes transferred = 13069332 (c76c14 hex) U-Boot > setenv initrd_size ${filesize} U-Boot > tftp 0xc2f00000 3907188/tftp-deploy-ytnensrw/dtb/da850-lcdk.dtb Using DaVinci-EMAC device TFTP from server 192.168.0.2; our IP address is 192.168.0.190 Filename '3907188/tftp-deploy-ytnensrw/dtb/da850-lcdk.dtb'. Load address: 0xc2f00000 Loading: *## 802.7 KiB/s done Bytes transferred = 20567 (5057 hex) U-Boot > setenv bootargs 'console=ttyS2,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' U-Boot > bootm 0xc1000000 0xc3000000 0xc2f00000 ## Booting kernel from Legacy Image at c1000000 ... Image Name: Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4260360 Bytes = 4.1 MiB Load Address: c1000000 Entry Point: c1000000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at c3000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 13069268 Bytes = 12.5 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at c2f00000 Booting using the fdt blob at 0xc2f00000 Loading Kernel Image ... OK Using Device Tree in place at c2f00000, end c2f08056 Starting kernel ... Booting Linux on physical CPU 0x0 Linux version 6.12.0-rc6 (KernelCI@build-j365726-arm-gcc-12-davinci-all-defconfig-x6hdr) (arm-linux-gnueabihf-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 PREEMPT Wed Nov 6 21:57:59 UTC 2024 CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f CPU: VIVT data cache, VIVT instruction cache OF: fdt: Machine model: DA850/AM1808/OMAP-L138 LCDK earlycon: ns16550a0 at MMIO32 0x01d0d000 (options '115200n8') printk: legacy bootconsole [ns16550a0] enabled Memory policy: Data cache writethrough Reserved memory: created CMA memory pool at 0xc3000000, size 16 MiB OF: reserved mem: initialized node dsp-memory@c3000000, compatible id shared-dma-pool OF: reserved mem: 0xc3000000..0xc3ffffff (16384 KiB) map reusable dsp-memory@c3000000 cma: Reserved 16 MiB at 0xc7000000 on node -1 DaVinci da850/omap-l138/am18x variant 0x1 Zone ranges: DMA [mem 0x00000000c0000000-0x00000000c7ffffff] Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x00000000c0000000-0x00000000c7ffffff] Initmem setup node 0 [mem 0x00000000c0000000-0x00000000c7ffffff] Kernel command line: console=ttyS2,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp <6>Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear) <6>Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear) <6>Built 1 zonelists, mobility grouping on. Total pages: 32768 <6>mem auto-init: stack:all(zero), heap alloc:off, heap free:off <6>SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 <6>rcu: Preemptible hierarchical RCU implementation. <6>rcu: RCU event tracing is enabled. <6>rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. <6>NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 <6>rcu: srcu_init: Setting srcu_struct sizes based on contention. <6>clocksource: tim34: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns <6>sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns <6>Console: colour dummy device 80x30 <6>Calibrating delay loop... 227.32 BogoMIPS (lpj=1136640) <6>CPU: Testing write buffer coherency: ok <6>pid_max: default: 32768 minimum: 301 <6>Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>Setting up static identity map for 0xc0008400 - 0xc0008458 <6>rcu: Hierarchical SRCU implementation. <6>rcu: Max phase no-delay instances is 1000. <6>Memory: 88060K/131072K available (6183K kernel code, 217K rwdata, 1416K rodata, 236K init, 164K bss, 9728K reserved, 32768K cma-reserved) <6>devtmpfs: initialized <6>clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns <6>futex hash table entries: 256 (order: -1, 3072 bytes, linear) <6>pinctrl core: initialized pinctrl subsystem <6>NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>DMA: preallocated 256 KiB pool for atomic coherent allocations <6>cpuidle: using governor menu <4>mux: initialized RTC_ALARM <4>mux: Setting register RTC_ALARM <4>mux: PINMUX0 (0x00000000) = 0x44080000 -> 0x24080000 <6>platform 1e13000.display: Fixed dependency cycle(s) with /vga-bridge <6>platform vga-bridge: Fixed dependency cycle(s) with /soc@1c00000/display@213000 <6>platform vga-bridge: Fixed dependency cycle(s) with /vga <6>platform vga: Fixed dependency cycle(s) with /vga-bridge <6>pps_core: LinuxPPS API ver. 1 registered <6>pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>PTP clock support registered <6>clocksource: Switched to clocksource tim34 <6>NET: Registered PF_INET protocol family <6>IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear) <6>tcp_listen_portaddr_hash hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear) <6>TCP: Hash tables configured (established 1024 bind 1024) <6>UDP hash table entries: 256 (order: 0, 4096 bytes, linear) <6>UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear) <6>NET: Registered PF_UNIX/PF_LOCAL protocol family <6>RPC: Registered named UNIX socket transport module. <6>RPC: Registered udp transport module. <6>RPC: Registered tcp transport module. <6>RPC: Registered tcp-with-tls transport module. <6>RPC: Registered tcp NFSv4.1 backchannel transport module. <6>Trying to unpack rootfs image as initramfs... <6>workingset: timestamp_bits=30 max_order=15 bucket_order=0 <6>io scheduler mq-deadline registered <6>io scheduler kyber registered <6>io scheduler bfq registered <6>pinctrl-single 1c14120.pinmux: 160 pins, size 80 <6>Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled <6>brd: module loaded <6>i2c_dev: i2c /dev entries driver <6>davinci-wdt 1c21000.wdt: heartbeat 60 sec <6>NET: Registered PF_INET6 protocol family <6>Segment Routing with IPv6 <6>In-situ OAM (IOAM) with IPv6 <6>sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>NET: Registered PF_PACKET protocol family � ���8�g���p<�c�<�g��1�6<�g�>��g�0g��|g�8�`6�����8�g���p<�8�g��1d6c10�d0d6`1���6s�g�0g�6s<686�l�� ���8�g���� x�<�g��1�68�g�>��g�0g��|g�<�`6�����8�g���� x �<�g��1d6c10�d0d6`1���6s�g�0g�6s868 6�l�� � ��|�g>>�g�`��8g�g�|�|�g8681΃>062�̟0g��|g�8�`6����x< � p�68 6sg8�1�>��l `&p0�d6c�d p�0g�p1����|�`�> og��|2g6�6x2<1� 08� x�l�g�g�6c1 6`���c� d�c�6�d�<6>printk: legacy console [ttyS2] enabled <6>printk: legacy console [ttyS2] enabled <6>printk: legacy bootconsole [ns16550a0] disabled <6>printk: legacy bootconsole [ns16550a0] disabled <6>davinci_mdio 1e24000.mdio: davinci mdio revision 1.5, bus freq 2200000 <4>davinci_mdio 1e24000.mdio: no live phy, scanning all <6>davinci_mmc 1c40000.mmc: Got CD GPIO <6>printk: legacy console [netcon0] enabled <6>netconsole: network logging started <6>input: gpio-keys as /devices/platform/gpio-keys/input/input0 <6>davinci_mmc 1c40000.mmc: Using DMA, 4-bit mode <5>net eth0: no phy, defaulting to 100/full <5>Sending DHCP requests ., OK <6>IP-Config: Got DHCP answer from 192.168.0.1, my address is 192.168.0.190 <6>IP-Config: Complete: <6> device=eth0, hwaddr=2a:9d:bb:e8:dc:60, ipaddr=192.168.0.190, mask=255.255.255.0, gw=192.168.0.254 <6> host=192.168.0.190, domain=shed, nis-domain=(none) <6> bootserver=192.168.0.1, rootserver=192.168.0.1, rootpath= <6> nameserver0=192.168.0.1, nameserver1=192.168.1.254 <6>clk: Disabling unused clocks <6>PM: genpd: Disabling unused power domains <6>Freeing initrd memory: 12764K <6>Freeing unused kernel image (initmem) memory: 236K <4>Kernel memory protection not selected by kernel config. <6>Run /init as init process Starting syslogd: OK Starting klogd: OK Running sysctl: OK Populating /dev using udev: <30>udevd[64]: starting version 3.2.9 <5>random: crng init done <27>udevd[64]: specified user 'tss' unknown <27>udevd[64]: specified group 'tss' unknown <30>udevd[65]: starting eudev-3.2.9 <6>davinci-rproc 11800000.dsp: assigned reserved memory node dsp-memory@c3000000 <6>remoteproc remoteproc0: dsp is available <4>remoteproc remoteproc0: Direct firmware load for rproc-dsp-fw failed with error -2 <6>remoteproc remoteproc0: powering up dsp <4>remoteproc remoteproc0: Direct firmware load for rproc-dsp-fw failed with error -2 <3>remoteproc remoteproc0: request_firmware failed: -2 <6>nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xcc <6>nand: Micron MT29F4G16ABADAH4 <6>nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 <4>Bad block table not found for chip 0 <4>Bad block table not found for chip 0 <6>Scanning device for bad blocks <6>omap_rtc 1c23000.rtc: registered as rtc0 <6>omap_rtc 1c23000.rtc: setting system clock to 2000-01-01T00:00:00 UTC (946684800) <6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) <6>usbcore: registered new interface driver usbfs <6>usbcore: registered new interface driver hub <6>usbcore: registered new device driver usb <5>SCSI subsystem initialized <6>ohci-da8xx 1e25000.usb: USB Host Controller <6>ohci-da8xx 1e25000.usb: new USB bus registered, assigned bus number 1 <6>ohci-da8xx 1e25000.usb: irq 75, io mem 0x01e25000 <6>hub 1-0:1.0: USB hub found <6>hub 1-0:1.0: 1 port detected <6>mc: Linux media interface: v0.10 <4>ahci_da850 1e18000.sata: supply ahci not found, using dummy regulator <4>usb_phy_generic usb_phy_generic.1.auto: dummy supplies not allowed for exclusive requests (id=vbus) <4>ahci_da850 1e18000.sata: supply phy not found, using dummy regulator <4>ahci_da850 1e18000.sata: supply target not found, using dummy regulator <4>ahci_da850 1e18000.sata: forcing PORTS_IMPL to 0x1 <6>ahci_da850 1e18000.sata: AHCI vers 0001.0100, 32 command slots, 3 Gbps, platform mode <6>ahci_da850 1e18000.sata: 1/1 ports implemented (port mask 0x1) <6>ahci_da850 1e18000.sata: flags: ncq sntf pm led clo only pmp pio slum part ccc <6>scsi host0: ahci_da850 <6>ata1: SATA max UDMA/133 mmio [mem 0x01e18000-0x01e19fff] port 0x100 irq 83 lpm-pol 0 <6>videodev: Linux video capture interface: v2.00 <4>------------[ cut here ]------------ <4>WARNING: CPU: 0 PID: 72 at drivers/gpu/drm/drm_atomic_state_helper.c:174 drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4>Modules linked in: tilcdc(+) snd_soc_simple_card snd_soc_davinci_mcasp snd_soc_ti_udma drm_dma_helper v4l2_async videodev simple_bridge snd_soc_ti_edma snd_soc_ti_sdma snd_soc_simple_card_utils ahci_da850 libahci_platform da8xx libahci drm_kms_helper phy_generic snd_soc_core mc led_class musb_hdrc snd_pcm_dmaengine libata ohci_da8xx ohci_hcd udc_core snd_pcm drm scsi_mod snd_timer usbcore bsg vpif snd drm_panel_orientation_quirks scsi_common backlight usb_common soundcore rtc_omap phy_da8xx_usb davinci_nand(+) nand nandcore mtd evbug evdev ti_aemif da8xx_remoteproc <4>CPU: 0 UID: 0 PID: 72 Comm: udevd Not tainted 6.12.0-rc6 #1 <4>Hardware name: Generic DA850/OMAP-L138/AM18x <4>Call trace: <4> unwind_backtrace from show_stack+0x10/0x14 <4> show_stack from dump_stack_lvl+0x54/0x5c <4> dump_stack_lvl from __warn+0x7c/0xec <4> __warn from warn_slowpath_fmt+0x1ac/0x1c0 <4> warn_slowpath_fmt from drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4> drm_atomic_helper_crtc_duplicate_state [drm_kms_helper] from drm_atomic_get_crtc_state+0x68/0x108 [drm] <4> drm_atomic_get_crtc_state [drm] from drm_atomic_helper_disable_all+0x8c/0x1c4 [drm_kms_helper] <4> drm_atomic_helper_disable_all [drm_kms_helper] from drm_atomic_helper_shutdown+0x90/0x148 [drm_kms_helper] <4> drm_atomic_helper_shutdown [drm_kms_helper] from tilcdc_fini+0x50/0xc8 [tilcdc] <4> tilcdc_fini [tilcdc] from tilcdc_init.constprop.0+0x1b0/0x600 [tilcdc] <4> tilcdc_init.constprop.0 [tilcdc] from tilcdc_pdev_probe+0x50/0xa0 [tilcdc] <4> tilcdc_pdev_probe [tilcdc] from platform_probe+0x58/0xb0 <4> platform_probe from really_probe+0xc4/0x2cc <4> really_probe from __driver_probe_device+0x84/0x19c <4> __driver_probe_device from driver_probe_device+0x30/0x10c <4> driver_probe_device from __driver_attach+0x90/0x17c <4> __driver_attach from bus_for_each_dev+0x7c/0xd0 <4> bus_for_each_dev from bus_add_driver+0xc4/0x1ec <4> bus_add_driver from driver_register+0x7c/0x114 <4> driver_register from do_one_initcall+0x60/0x268 <4> do_one_initcall from do_init_module+0x50/0x1cc <4> do_init_module from init_module_from_file+0x90/0xd0 <4> init_module_from_file from sys_finit_module+0x22c/0x360 <4> sys_finit_module from ret_fast_syscall+0x0/0x44 <4>Exception stack(0xc8919fa8 to 0xc8919ff0) <4>9fa0: 00020000 00000000 0000000f b6f1dbc1 00000000 00058330 <4>9fc0: 00020000 00000000 00000000 0000017b 00069a60 00058330 00000000 00020000 <4>9fe0: beee7948 beee7938 b6f1759c b6c7d830 <4>---[ end trace 0000000000000000 ]--- <3>tilcdc 1e13000.display: [drm] *ERROR* Disabling all crtc's during unload failed with -12 <6>ata1: SATA link down (SStatus 0 SControl 300) <6>tvp514x 0-005d: tvp514x 0-005d decoder driver registered !! <6>vpif_capture vpif_capture: registered sub device tvp514x-0 <6>vpif_capture vpif_capture: VPIF capture driver initialized <4>------------[ cut here ]------------ <4>WARNING: CPU: 0 PID: 18 at drivers/gpu/drm/drm_atomic_state_helper.c:174 drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4>Modules linked in: tvp514x vpif_capture(+) videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common v4l2_fwnode tilcdc snd_soc_simple_card snd_soc_davinci_mcasp snd_soc_ti_udma drm_dma_helper v4l2_async videodev simple_bridge snd_soc_ti_edma snd_soc_ti_sdma snd_soc_simple_card_utils ahci_da850 libahci_platform da8xx libahci drm_kms_helper phy_generic snd_soc_core mc led_class musb_hdrc snd_pcm_dmaengine libata ohci_da8xx ohci_hcd udc_core snd_pcm drm scsi_mod snd_timer usbcore bsg vpif snd drm_panel_orientation_quirks scsi_common backlight usb_common soundcore rtc_omap phy_da8xx_usb davinci_nand(+) nand nandcore mtd evbug evdev ti_aemif da8xx_remoteproc <4>CPU: 0 UID: 0 PID: 18 Comm: kworker/u4:1 Tainted: G W 6.12.0-rc6 #1 <4>Tainted: [W]=WARN <4>Hardware name: Generic DA850/OMAP-L138/AM18x <4>Workqueue: events_unbound deferred_probe_work_func <4>Call trace: <4> unwind_backtrace from show_stack+0x10/0x14 <4> show_stack from dump_stack_lvl+0x54/0x5c <4> dump_stack_lvl from __warn+0x7c/0xec <4> __warn from warn_slowpath_fmt+0x1ac/0x1c0 <4> warn_slowpath_fmt from drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4> drm_atomic_helper_crtc_duplicate_state [drm_kms_helper] from drm_atomic_get_crtc_state+0x68/0x108 [drm] <4> drm_atomic_get_crtc_state [drm] from drm_atomic_helper_disable_all+0x8c/0x1c4 [drm_kms_helper] <4> drm_atomic_helper_disable_all [drm_kms_helper] from drm_atomic_helper_shutdown+0x90/0x148 [drm_kms_helper] <4> drm_atomic_helper_shutdown [drm_kms_helper] from tilcdc_fini+0x50/0xc8 [tilcdc] <4> tilcdc_fini [tilcdc] from tilcdc_init.constprop.0+0x1b0/0x600 [tilcdc] <4> tilcdc_init.constprop.0 [tilcdc] from tilcdc_pdev_probe+0x50/0xa0 [tilcdc] <4> tilcdc_pdev_probe [tilcdc] from platform_probe+0x58/0xb0 <4> platform_probe from really_probe+0xc4/0x2cc <4> really_probe from __driver_probe_device+0x84/0x19c <4> __driver_probe_device from driver_probe_device+0x30/0x10c <4> driver_probe_device from __device_attach_driver+0x94/0x104 <4> __device_attach_driver from bus_for_each_drv+0x90/0xe8 <4> bus_for_each_drv from __device_attach+0xa4/0x1ac <4> __device_attach from bus_probe_device+0x88/0x8c <4> bus_probe_device from deferred_probe_work_func+0x74/0xa0 <4> deferred_probe_work_func from process_one_work+0x170/0x348 <4> process_one_work from worker_thread+0x2c0/0x4f4 <4> worker_thread from kthread+0x104/0x124 <4> kthread from ret_from_fork+0x14/0x28 <4>Exception stack(0xc8851fb0 to 0xc8851ff8) <4>1fa0: 00000000 00000000 00000000 00000000 <4>1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <4>---[ end trace 0000000000000000 ]--- <3>tilcdc 1e13000.display: [drm] *ERROR* Disabling all crtc's during unload failed with -12 <4>------------[ cut here ]------------ <4>WARNING: CPU: 0 PID: 18 at drivers/gpu/drm/drm_atomic_state_helper.c:174 drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4>Modules linked in: tvp514x vpif_capture videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common v4l2_fwnode tilcdc snd_soc_simple_card snd_soc_davinci_mcasp snd_soc_ti_udma drm_dma_helper v4l2_async videodev simple_bridge snd_soc_ti_edma snd_soc_ti_sdma snd_soc_simple_card_utils ahci_da850 libahci_platform da8xx libahci drm_kms_helper phy_generic snd_soc_core mc led_class musb_hdrc snd_pcm_dmaengine libata ohci_da8xx ohci_hcd udc_core snd_pcm drm scsi_mod snd_timer usbcore bsg vpif snd drm_panel_orientation_quirks scsi_common backlight usb_common soundcore rtc_omap phy_da8xx_usb davinci_nand(+) nand nandcore mtd evbug evdev ti_aemif da8xx_remoteproc <4>CPU: 0 UID: 0 PID: 18 Comm: kworker/u4:1 Tainted: G W 6.12.0-rc6 #1 <4>Tainted: [W]=WARN <4>Hardware name: Generic DA850/OMAP-L138/AM18x <4>Workqueue: events_unbound deferred_probe_work_func <4>Call trace: <4> unwind_backtrace from show_stack+0x10/0x14 <4> show_stack from dump_stack_lvl+0x54/0x5c <4> dump_stack_lvl from __warn+0x7c/0xec <4> __warn from warn_slowpath_fmt+0x1ac/0x1c0 <4> warn_slowpath_fmt from drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4> drm_atomic_helper_crtc_duplicate_state [drm_kms_helper] from drm_atomic_get_crtc_state+0x68/0x108 [drm] <4> drm_atomic_get_crtc_state [drm] from drm_atomic_helper_disable_all+0x8c/0x1c4 [drm_kms_helper] <4> drm_atomic_helper_disable_all [drm_kms_helper] from drm_atomic_helper_shutdown+0x90/0x148 [drm_kms_helper] <4> drm_atomic_helper_shutdown [drm_kms_helper] from tilcdc_fini+0x50/0xc8 [tilcdc] <4> tilcdc_fini [tilcdc] from tilcdc_init.constprop.0+0x1b0/0x600 [tilcdc] <4> tilcdc_init.constprop.0 [tilcdc] from tilcdc_pdev_probe+0x50/0xa0 [tilcdc] <4> tilcdc_pdev_probe [tilcdc] from platform_probe+0x58/0xb0 <4> platform_probe from really_probe+0xc4/0x2cc <4> really_probe from __driver_probe_device+0x84/0x19c <4> __driver_probe_device from driver_probe_device+0x30/0x10c <4> driver_probe_device from __device_attach_driver+0x94/0x104 <4> __device_attach_driver from bus_for_each_drv+0x90/0xe8 <4> bus_for_each_drv from __device_attach+0xa4/0x1ac <4> __device_attach from bus_probe_device+0x88/0x8c <4> bus_probe_device from deferred_probe_work_func+0x74/0xa0 <4> deferred_probe_work_func from process_one_work+0x170/0x348 <4> process_one_work from worker_thread+0x2c0/0x4f4 <4> worker_thread from kthread+0x104/0x124 <4> kthread from ret_from_fork+0x14/0x28 <4>Exception stack(0xc8851fb0 to 0xc8851ff8) <4>1fa0: 00000000 00000000 00000000 00000000 <4>1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <4>---[ end trace 0000000000000000 ]--- <3>tilcdc 1e13000.display: [drm] *ERROR* Disabling all crtc's during unload failed with -12 <6>musb-hdrc musb-hdrc.2.auto: MUSB HDRC host driver <6>musb-hdrc musb-hdrc.2.auto: new USB bus registered, assigned bus number 2 <6>hub 2-0:1.0: USB hub found <6>hub 2-0:1.0: 1 port detected <4>------------[ cut here ]------------ <4>WARNING: CPU: 0 PID: 18 at drivers/gpu/drm/drm_atomic_state_helper.c:174 drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4>Modules linked in: cppi41 tvp514x vpif_capture videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common v4l2_fwnode tilcdc snd_soc_simple_card snd_soc_davinci_mcasp snd_soc_ti_udma drm_dma_helper v4l2_async videodev simple_bridge snd_soc_ti_edma snd_soc_ti_sdma snd_soc_simple_card_utils ahci_da850 libahci_platform da8xx libahci drm_kms_helper phy_generic snd_soc_core mc led_class musb_hdrc snd_pcm_dmaengine libata ohci_da8xx ohci_hcd udc_core snd_pcm drm scsi_mod snd_timer usbcore bsg vpif snd drm_panel_orientation_quirks scsi_common backlight usb_common soundcore rtc_omap phy_da8xx_usb davinci_nand(+) nand nandcore mtd evbug evdev ti_aemif da8xx_remoteproc <4>CPU: 0 UID: 0 PID: 18 Comm: kworker/u4:1 Tainted: G W 6.12.0-rc6 #1 <4>Tainted: [W]=WARN <4>Hardware name: Generic DA850/OMAP-L138/AM18x <4>Workqueue: events_unbound deferred_probe_work_func <4>Call trace: <4> unwind_backtrace from show_stack+0x10/0x14 <4> show_stack from dump_stack_lvl+0x54/0x5c <4> dump_stack_lvl from __warn+0x7c/0xec <4> __warn from warn_slowpath_fmt+0x1ac/0x1c0 <4> warn_slowpath_fmt from drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4> drm_atomic_helper_crtc_duplicate_state [drm_kms_helper] from drm_atomic_get_crtc_state+0x68/0x108 [drm] <4> drm_atomic_get_crtc_state [drm] from drm_atomic_helper_disable_all+0x8c/0x1c4 [drm_kms_helper] <4> drm_atomic_helper_disable_all [drm_kms_helper] from drm_atomic_helper_shutdown+0x90/0x148 [drm_kms_helper] <4> drm_atomic_helper_shutdown [drm_kms_helper] from tilcdc_fini+0x50/0xc8 [tilcdc] <4> tilcdc_fini [tilcdc] from tilcdc_init.constprop.0+0x1b0/0x600 [tilcdc] <4> tilcdc_init.constprop.0 [tilcdc] from tilcdc_pdev_probe+0x50/0xa0 [tilcdc] <4> tilcdc_pdev_probe [tilcdc] from platform_probe+0x58/0xb0 <4> platform_probe from really_probe+0xc4/0x2cc <4> really_probe from __driver_probe_device+0x84/0x19c <4> __driver_probe_device from driver_probe_device+0x30/0x10c <4> driver_probe_device from __device_attach_driver+0x94/0x104 <4> __device_attach_driver from bus_for_each_drv+0x90/0xe8 <4> bus_for_each_drv from __device_attach+0xa4/0x1ac <4> __device_attach from bus_probe_device+0x88/0x8c <4> bus_probe_device from deferred_probe_work_func+0x74/0xa0 <4> deferred_probe_work_func from process_one_work+0x170/0x348 <4> process_one_work from worker_thread+0x2c0/0x4f4 <4> worker_thread from kthread+0x104/0x124 <4> kthread from ret_from_fork+0x14/0x28 <4>Exception stack(0xc8851fb0 to 0xc8851ff8) <4>1fa0: 00000000 00000000 00000000 00000000 <4>1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <4>---[ end trace 0000000000000000 ]--- <3>tilcdc 1e13000.display: [drm] *ERROR* Disabling all crtc's during unload failed with -12 <4>Bad eraseblock 4092 at 0x00001ff80000 <4>Bad eraseblock 4093 at 0x00001ffa0000 <6>Bad block table written to 0x00001ffe0000, version 0x01 <6>Bad block table written to 0x00001ffc0000, version 0x01 <5>3 fixed-partitions partitions found on MTD device 62000000.nand <5>Creating 3 MTD partitions on "62000000.nand": <5>0x000000000000-0x000000020000 : "u-boot env" <5>0x000000020000-0x0000000a0000 : "u-boot" <5>0x0000000a0000-0x000020000000 : "free space" <6>davinci_nand 62000000.nand: controller rev. 2.5 <4>------------[ cut here ]------------ <4>WARNING: CPU: 0 PID: 18 at drivers/gpu/drm/drm_atomic_state_helper.c:174 drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4>Modules linked in: ofpart cmdlinepart cppi41 tvp514x vpif_capture videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common v4l2_fwnode tilcdc snd_soc_simple_card snd_soc_davinci_mcasp snd_soc_ti_udma drm_dma_helper v4l2_async videodev simple_bridge snd_soc_ti_edma snd_soc_ti_sdma snd_soc_simple_card_utils ahci_da850 libahci_platform da8xx libahci drm_kms_helper phy_generic snd_soc_core mc led_class musb_hdrc snd_pcm_dmaengine libata ohci_da8xx ohci_hcd udc_core snd_pcm drm scsi_mod snd_timer usbcore bsg vpif snd drm_panel_orientation_quirks scsi_common backlight usb_common soundcore rtc_omap phy_da8xx_usb davinci_nand nand nandcore mtd evbug evdev ti_aemif da8xx_remoteproc <4>CPU: 0 UID: 0 PID: 18 Comm: kworker/u4:1 Tainted: G W 6.12.0-rc6 #1 <4>Tainted: [W]=WARN <4>Hardware name: Generic DA850/OMAP-L138/AM18x <4>Workqueue: events_unbound deferred_probe_work_func <4>Call trace: <4> unwind_backtrace from show_stack+0x10/0x14 <4> show_stack from dump_stack_lvl+0x54/0x5c <4> dump_stack_lvl from __warn+0x7c/0xec <4> __warn from warn_slowpath_fmt+0x1ac/0x1c0 <4> warn_slowpath_fmt from drm_atomic_helper_crtc_duplicate_state+0x54/0x68 [drm_kms_helper] <4> drm_atomic_helper_crtc_duplicate_state [drm_kms_helper] from drm_atomic_get_crtc_state+0x68/0x108 [drm] <4> drm_atomic_get_crtc_state [drm] from drm_atomic_helper_disable_all+0x8c/0x1c4 [drm_kms_helper] <4> drm_atomic_helper_disable_all [drm_kms_helper] from drm_atomic_helper_shutdown+0x90/0x148 [drm_kms_helper] <4> drm_atomic_helper_shutdown [drm_kms_helper] from tilcdc_fini+0x50/0xc8 [tilcdc] <4> tilcdc_fini [tilcdc] from tilcdc_init.constprop.0+0x1b0/0x600 [tilcdc] <4> tilcdc_init.constprop.0 [tilcdc] from tilcdc_pdev_probe+0x50/0xa0 [tilcdc] <4> tilcdc_pdev_probe [tilcdc] from platform_probe+0x58/0xb0 <4> platform_probe from really_probe+0xc4/0x2cc <4> really_probe from __driver_probe_device+0x84/0x19c <4> __driver_probe_device from driver_probe_device+0x30/0x10c <4> driver_probe_device from __device_attach_driver+0x94/0x104 <4> __device_attach_driver from bus_for_each_drv+0x90/0xe8 <4> bus_for_each_drv from __device_attach+0xa4/0x1ac <4> __device_attach from bus_probe_device+0x88/0x8c <4> bus_probe_device from deferred_probe_work_func+0x74/0xa0 <4> deferred_probe_work_func from process_one_work+0x170/0x348 <4> process_one_work from worker_thread+0x2c0/0x4f4 <4> worker_thread from kthread+0x104/0x124 <4> kthread from ret_from_fork+0x14/0x28 <4>Exception stack(0xc8851fb0 to 0xc8851ff8) <4>1fa0: 00000000 00000000 00000000 00000000 <4>1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <4>---[ end trace 0000000000000000 ]--- done <3>tilcdc 1e13000.display: [drm] *ERROR* Disabling all crtc's during unload failed with -12 Saving random seed: OK Starting network: ip: RTNETLINK answers: File exists FAIL Starting dropbear sshd: OK /bin/sh: can't access tty; job control turned off / # / # # / # export SHELL=/bin/sh / # . /lava-3907188/environment / # /lava-3907188/bin/lava-test-runner /lava-3907188/0 + export 'TESTRUN_ID=0_dmesg' + cd /lava-3907188/0/tests/0_dmesg + cat uuid + UUID=3907188_1.5.2.4.1 + set +x<8> + KERNELCI_LAVA=y /bin/sh /opt/kernelci/dmesg.sh <8> <8> <8> + set +x <8> / #