[Enter `^Ec?' for help] �[DL] 00000000 00000000 010701 F0: 102B 0000 F3: 1001 0000 F1: 0000 0000 V0: 0000 0000 [0001] 00: 1027 0002 01: 0000 0000 BP: 0400 0251 [0000] G0: 1182 0000 T0: 0000 00F1 [000F] Jump to BL coreboot-c310a25 Tue Feb 23 10:24:34 UTC 2021 bootblock starting... ARM64: Exception handlers installed. ARM64: Testing exception ARM64: Done test exception Backing address range [0000000000000000:0000008000000000) with new page table @0000000000128000 Mapping address range [0000000000000000:00000000c0000000) as cacheable | read-write | secure | device Mapping address range [00000000000c0000:0000000000130000) as cacheable | read-write | non-secure | normal Backing address range [0000000000000000:0000000040000000) with new page table @0000000000129000 Backing address range [0000000000000000:0000000000200000) with new page table @000000000012a000 Mapping address range [000000000012f000:0000000000130000) as non-cacheable | read-write | non-secure | normal Mapping address range [0000000000128000:000000000012f000) as cacheable | read-write | secure | normal WDT: Last reset was cold boot Board ID 5 SPI1 initialized at 5460000 HzSF: Detected mt8173 flash controller with sector size 0x1000, total 0x400000 VBOOT: Loading verstage. CBFS @ 20000 size e0000 CBFS: 'Master Header Locator' located CBFS at [20000:100000) CBFS: Locating 'fallback/verstage' CBFS: Found @ offset 17980 size 8558 coreboot-c310a25 Tue Feb 23 10:24:34 UTC 2021 verstage starting... ARM64: Exception handlers installed. ARM64: Testing exception ARM64: Done test exception SF: Detected mt8173 flash controller with sector size 0x1000, total 0x400000 FMAP: Found "FMAP" version 1.0 at 100000. FMAP: base = 0 size = 400000 #areas = 21 FMAP: area RW_NVRAM found @ 27a000 (8192 bytes) tis_init: ValidSts bit set(1) in TPM_ACCESS register after 0 ms 1.2 TPM (chip type slb9645tt device-id 0x1A) TPM: Startup TPM: command 0x99 returned 0x0 TPM: Asserting physical presence TPM: command 0x4000000a returned 0x0 TPM: command 0x65 returned 0x0 TPM: flags disable=0, deactivated=0, nvlocked=1 setup_tpm():320: TPM: SetupTPM() succeeded TPM: tlcl_read(0x1007, 10) TPM: command 0xcf returned 0x0 out: cmd=0x87: 03 1a 87 00 00 00 04 00 20 26 12 00 in-header: 03 f9 00 00 04 00 00 00 in-data: 80 20 60 00 Phase 1 FMAP: area GBB found @ 101000 (978688 bytes) VB2:vb2_check_recovery() Recovery reason from previous boot: 0x0 / 0x0 Phase 2 Phase 3 FMAP: area GBB found @ 101000 (978688 bytes) VB2:vb2_report_dev_firmware() This is developer signed firmware FMAP: area VBLOCK_A found @ 200000 (8192 bytes) FMAP: area VBLOCK_A found @ 200000 (8192 bytes) VB2:vb2_verify_keyblock() Checking key block signature... FMAP: area VBLOCK_A found @ 200000 (8192 bytes) FMAP: area VBLOCK_A found @ 200000 (8192 bytes) VB2:vb2_verify_fw_preamble() Verifying preamble. Phase 4 FMAP: area FW_MAIN_A found @ 202000 (483072 bytes) VB2:vb2api_init_hash() HW crypto for hash_alg 2 not supported, using SW TPM: command 0x14 returned 0x0 TPM: command 0x14 returned 0x0 TPM: Set global lock TPM: tlcl_write(0x0, 0) TPM: command 0xcd returned 0x0 Slot A is selected CBFS: 'VBOOT' located CBFS at [202000:244ac0) CBFS: Locating 'fallback/romstage' CBFS: Found @ offset 0 size 7de5 coreboot-c310a25 Tue Feb 23 10:24:34 UTC 2021 romstage starting... ARM64: Exception handlers installed. ARM64: Testing exception ARM64: Done test exception [RTC] irqsta = 0 bbpu = 0x1, con = 0x484 [RTC] rtc_bbpu_power_on write_trigger=1 [RTC] rtc_bbpu_power_on done BBPU=0xd RAM Config: 4 [PLL] mempll_init and cali [GW] [Channel 0] [Rank 0] adjusted (coarse, fine) tune value: 29, 64. [GW] [Channel 0] [Rank 1] adjusted (coarse, fine) tune value: 29, 72. [GW] [Channel 1] [Rank 0] adjusted (coarse, fine) tune value: 29, 64. [GW] [Channel 1] [Rank 1] adjusted (coarse, fine) tune value: 29, 64. Board ID 5 Mapping address range [0000000040000000:0000000140000000) as cacheable | read-write | non-secure | normal Mapping address range [00000000000c0000:0000000000100000) as cacheable | read-write | secure | device Mapping address range [0000000040000000:0000000040100000) as non-cacheable | read-write | non-secure | normal Backing address range [0000000040000000:0000000080000000) with new page table @000000000012b000 Backing address range [0000000040000000:0000000040200000) with new page table @000000000012c000 CBMEM: IMD: root @ 00000000fffff000 254 entries. IMD: root @ 00000000ffffec00 62 entries. SF: Detected mt8173 flash controller with sector size 0x1000, total 0x400000 creating vboot_handoff structure Copying FW preamble CBFS: 'VBOOT' located CBFS at [202000:244ac0) CBFS: Locating 'fallback/ramstage' CBFS: Found @ offset 7e40 size 9cd2 coreboot-c310a25 Tue Feb 23 10:24:34 UTC 2021 ramstage starting... SF: Detected mt8173 flash controller with sector size 0x1000, total 0x400000 FMAP: Found "FMAP" version 1.0 at 100000. FMAP: base = 0 size = 400000 #areas = 21 FMAP: area RO_VPD found @ 1f0000 (65536 bytes) WARNING: RO_VPD is uninitialized or empty. FMAP: area RW_VPD found @ 2f8000 (32768 bytes) WARNING: RW_VPD is uninitialized or empty. ARM64: Exception handlers installed. ARM64: Testing exception ARM64: Done test exception BS: BS_PRE_DEVICE times (us): entry 0 run 0 exit 1 BS: BS_DEV_INIT_CHIPS times (us): entry 0 run 2 exit 0 Enumerating buses... Show all devs... Before device enumeration. Root Device: enabled 1 CPU_CLUSTER: 0: enabled 1 CPU: 00: enabled 1 Compare with tree... Root Device: enabled 1 CPU_CLUSTER: 0: enabled 1 CPU: 00: enabled 1 Root Device scanning... root_dev_scan_bus for Root Device CPU_CLUSTER: 0 enabled root_dev_scan_bus for Root Device done scan_bus: scanning of bus Root Device took 10689 usecs done BS: BS_DEV_ENUMERATE times (us): entry 1 run 36205 exit 0 Allocating resources... Reading resources... Root Device read_resources bus 0 link: 0 CPU_CLUSTER: 0 read_resources bus 0 link: 0 CPU: 00 missing read_resources CPU_CLUSTER: 0 read_resources bus 0 link: 0 done Root Device read_resources bus 0 link: 0 done Done reading resources. Show resources in subtree (Root Device)...After reading. Root Device child on link 0 CPU_CLUSTER: 0 CPU_CLUSTER: 0 child on link 0 CPU: 00 CPU_CLUSTER: 0 resource base 40000000 size 100000000 align 0 gran 0 limit 0 flags e0004200 index 0 CPU: 00 Setting resources... Root Device assign_resources, bus 0 link: 0 CPU_CLUSTER: 0 missing set_resources Root Device assign_resources, bus 0 link: 0 Done setting resources. Show resources in subtree (Root Device)...After assigning values. Root Device child on link 0 CPU_CLUSTER: 0 CPU_CLUSTER: 0 child on link 0 CPU: 00 CPU_CLUSTER: 0 resource base 40000000 size 100000000 align 0 gran 0 limit 0 flags e0004200 index 0 CPU: 00 Done allocating resources. BS: BS_DEV_RESOURCES times (us): entry 0 run 87738 exit 0 Enabling resources... done. BS: BS_DEV_ENABLE times (us): entry 0 run 2588 exit 0 Initializing devices... Root Device init ... Board ID 5 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: 0d ae 38 11 00 00 00 00 01 1a version: 01 04 basic params: 95 1a 0e 78 02 chroma info: 67 75 98 59 53 90 27 1c 50 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: da 1d 56 e2 50 00 20 30 88 1e 8c 00 00 90 10 00 00 18 descriptor 2: 00 00 00 fe 00 4e 31 31 36 42 43 41 2d 45 41 31 0a 20 descriptor 3: 00 00 00 fe 00 43 4d 4e 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 31 31 36 42 43 41 2d 45 41 31 0a 20 extensions: 00 checksum: d5 Manufacturer: CMN Model 1138 Serial Number 0 Made week 1 of 2016 EDID version: 1.4 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 26 cm x 14 cm Gamma: 220% Check DPMS levels Supported color formats: RGB 4:4:4 First detailed timing is preferred timing Established timings supported: Standard timings supported: Detailed timings Hex of detail: da1d56e250002030881e8c00009010000018 Detailed mode (IN HEX): Clock 76420 KHz, 100 mm x 90 mm 0556 05de 05fc 0638 hborder 0 0300 0308 0314 0320 vborder 0 -hsync -vsync Did detailed timing Hex of detail: 000000fe004e3131364243412d4541310a20 ASCII string: N116BCA-EA1 Hex of detail: 000000fe00434d4e0a202020202020202020 ASCII string: CMN Hex of detail: 000000fe004e3131364243412d4541310a20 ASCII string: N116BCA-EA1 Checksum Checksum: 0xd5 (valid) [SSUSB] Setting up USB HOST controller... [SSUSB] u3phy_ports_enable u2p:2, u3p:1 [SSUSB] phy power-on done. da9212_probe: device ID = 0x22, variant ID = 0x20 SF: Detected mt8173 flash controller with sector size 0x1000, total 0x400000 FMAP: area RW_ELOG found @ 27c000 (16384 bytes) ELOG: FLASH @0x000000004021d5e8 [SPI 0x0027c000] ELOG: area is 4096 bytes, full threshold 3834, shrink size 1024 ELOG: Event(17) added with size 13 ELOG: Event(A0) added with size 9 elog_add_boot_reason: Logged dev mode boot Root Device init finished in 525558 usecs CPU_CLUSTER: 0 init ... CPU_CLUSTER: 0 init finished in 2156 usecs Devices initialized Show all devs... After init. Root Device: enabled 1 CPU_CLUSTER: 0: enabled 1 CPU: 00: enabled 1 BS: BS_DEV_INIT times (us): entry 1 run 547881 exit 0 Finalize devices... Devices finalized BS: BS_POST_DEVICE times (us): entry 0 run 3448 exit 0 BS: BS_OS_RESUME_CHECK times (us): entry 0 run 0 exit 0 Writing coreboot table at 0xfffda000 0. 0000000040000000-00000000fffd9fff: RAM 1. 00000000fffda000-00000000ffffffff: CONFIGURATION TABLES 2. 0000000100000000-000000013fffffff: RAM out: cmd=0x87: 03 83 87 00 00 00 04 00 60 2e 21 40 in-header: 03 f9 00 00 04 00 00 00 in-data: 80 20 60 00 Passing 7 GPIOs to payload: NAME | PORT | POLARITY | VALUE write protect | 0x00000004 | low | high recovery | undefined | high | high lid | 0x00000045 | high | undefined power | 0x0000000e | high | undefined developer | undefined | high | high EC in RW | 0x00000022 | high | undefined EC interrupt | 0x00000000 | low | undefined RAM Config: 4 CBFS: 'VBOOT' located CBFS at [202000:244ac0) Wrote coreboot table at: 00000000fffda000, 0x2e8 bytes, checksum 5cfc coreboot table: 768 bytes. IMD ROOT 0. 00000000fffff000 00001000 IMD SMALL 1. 00000000ffffe000 00001000 CONSOLE 2. 00000000fffde000 00020000 TIME STAMP 3. 00000000fffdd000 00000400 VBOOT 4. 00000000fffdc000 00000c0c COREBOOT 5. 00000000fffda000 00002000 IMD small region: IMD ROOT 0. 00000000ffffec00 00000400 VBOOT SEL 1. 00000000ffffebe0 00000008 BS: BS_WRITE_TABLES times (us): entry 0 run 110619 exit 1 CBFS: 'VBOOT' located CBFS at [202000:244ac0) CBFS: Locating 'fallback/payload' CBFS: Found @ offset 27e00 size 1ac7d Loading segment from rom address 0x0000000040100000 code (compression=1) New segment dstaddr 0x80104800 memsize 0x994d80 srcaddr 0x40100038 filesize 0x1ac45 Loading segment from rom address 0x000000004010001c Entry Point 0x0000000080104800 Bounce Buffer at 00000000fff99000, 266192 bytes Loading Segment: addr: 0x0000000080104800 memsz: 0x0000000000994d80 filesz: 0x000000000001ac45 lb: [0x0000000040200000, 0x00000000402207e8) Post relocation: addr: 0x0000000080104800 memsz: 0x0000000000994d80 filesz: 0x000000000001ac45 using LZMA [ 0x80104800, 80144d28, 0x80a99580) <- 40100038 Clearing Segment: addr: 0x0000000080144d28 memsz: 0x0000000000954858 dest 0000000080104800, end 0000000080a99580, bouncebuffer fff99000 Loaded segments BS: BS_PAYLOAD_LOAD times (us): entry 0 run 129969 exit 0 Jumping to boot code at 0000000080104800(00000000fffda000) CPU0: stack: 0000000000124000 - 0000000000128000, lowest used address 0000000000126eb0, stack used: 4432 bytes CBFS: 'VBOOT' located CBFS at [202000:244ac0) CBFS: Locating 'fallback/bl31' CBFS: Found @ offset 12000 size 58a3 NOTICE: BL31: v1.2(debug):a1b4d3d NOTICE: BL31: Built : Tue Feb 23 10:24:34 UTC 2021 INFO: BL31: Initializing runtime services INFO: BL31: Preparing for EL3 exit to normal world INFO: Entry point address = 0x80104800 INFO: SPSR = 0x8 Starting depthcharge on hana... new_rt5645_codec: chip = 0x1A [firmware-oak-8438.B-collabora] Nov 18 2021 11:01:35 hana: tftpboot 192.168.201.1 11471195/tftp-deploy-hrzye6qj/kernel/image.itb 11471195/tftp-deploy-hrzye6qj/kernel/cmdline tftpboot 192.168.201.1 11471195/tftp-deploy-hrzye6qj/kernel/image.itb 11471195/tftp-deploy-hrzye6qj/kernel/cmdline Waiting for link Initializing XHCI USB controller at 0x11270000. R8152: Initializing Version 9 (ocp_data = 6010) R8152: Done initializing Adding net device done. MAC: 00:e0:4c:75:0d:60 Sending DHCP discover... done. Waiting for reply... R8152: Bulk read error 0xffffffbf Receive failed. done. Sending DHCP request... done. Waiting for reply... done. My ip is 192.168.201.10 The DHCP server ip is 192.168.201.1 TFTP server IP predefined by user: 192.168.201.1 Bootfile predefined by user: 11471195/tftp-deploy-hrzye6qj/kernel/image.itb Sending tftp read request... done. Waiting for the transfer... 00000000 ################################################################ 00080000 ################################################################ 00100000 ################################################################ 00180000 ################################################################ 00200000 ################################################################ 00280000 ################################################################ 00300000 ################################################################ 00380000 ################################################################ 00400000 ################################################################ 00480000 ################################################################ 00500000 ################################################################ 00580000 ################################################################ 00600000 ################################################################ 00680000 ################################################################ 00700000 ################################################################ 00780000 ################################################################ 00800000 ################################################################ 00880000 ################################################################ 00900000 ################################################################ 00980000 ################################################################ 00a00000 ################################################################ 00a80000 ################################################################ 00b00000 ################################################################ 00b80000 ################################################################ 00c00000 ################################################################ 00c80000 ################################################################ 00d00000 ################################################################ 00d80000 ################################################################ 00e00000 ################################################################ 00e80000 ################################################################ 00f00000 ################################################################ 00f80000 ################################################################ 01000000 ################################################################ 01080000 ################################################################ 01100000 ################################################################ 01180000 ################################################################ 01200000 ################################################################ 01280000 ################################################################ 01300000 ################################################################ 01380000 ################################################################ 01400000 ################################################################ 01480000 ################################################################ 01500000 ################################################################ 01580000 ################################################################ 01600000 ################################################################ 01680000 ################################################################ 01700000 ################################################################ 01780000 ################################################################ 01800000 ################################################################ 01880000 ################################################################ 01900000 ################################################################ 01980000 ################################################################ 01a00000 ################################################################ 01a80000 ################################################################ 01b00000 ################################################################ 01b80000 ################################################################ 01c00000 ################################################################ 01c80000 ################################################################ 01d00000 ################################################################ 01d80000 ################################################################ 01e00000 ################################################################ 01e80000 ################################################################ 01f00000 ################################################################ 01f80000 ################################################################ 02000000 ################################################################ 02080000 ################################################################ 02100000 ################################################################ 02180000 ################################################################ 02200000 ################################################################ 02280000 ################################################################ 02300000 ################################################################ 02380000 ################################################################ 02400000 ################################################################ 02480000 ################################################################ 02500000 ################################################################ 02580000 ################################################################ 02600000 ################################################################ 02680000 ################################################################ 02700000 ################################################################ 02780000 ################################################################ 02800000 ################################################################ 02880000 ################################################################ 02900000 ################################################################ 02980000 ################################################################ 02a00000 ################################################################ 02a80000 ################################################################ 02b00000 ################################################################ 02b80000 ################################################################ 02c00000 ################################################################ 02c80000 ################################################################ 02d00000 ################################################################ 02d80000 ################################################################ 02e00000 ################################################################ 02e80000 ################################################################ 02f00000 ################################################################ 02f80000 ################################################################ 03000000 ############ done. The bootfile was 50422746 bytes long. Sending tftp read request... done. Waiting for the transfer... 00000000 # done. Command line loaded dynamically from TFTP file: 11471195/tftp-deploy-hrzye6qj/kernel/cmdline The command line is: earlyprintk=ttyS0,115200n8 console=tty1 console_msg_format=syslog earlycon deferred_probe_timeout=60 console=ttyS0,115200n8 root=/dev/ram0 ip=dhcp tftpserverip=192.168.201.1 Loading FIT. Image ramdisk-1 has 39336865 bytes. Image fdt-1 has 43774 bytes. Image kernel-1 has 11040095 bytes. Compat preference: google,hana-rev5 Config conf-1 (default), kernel kernel-1, fdt fdt-1, ramdisk ramdisk-1, compat google,hana-rev6 google,hana-rev5 (match) google,hana-rev4 google,hana-rev3 google,hana mediatek,mt8173 Choosing best match conf-1. Shutting down all USB controllers. Removing current net device Exiting depthcharge with code 4 at timestamp: 36946734 Decompressing LZMA kernel to 0x40000000 jumping to kernel [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd032] [ 0.000000] Linux version 6.1.52-cip5 (KernelCI@build-j38933-arm64-gcc-10-defconfig-arm64-chromebook-kgx6p) (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP PREEMPT Fri Sep 8 13:10:51 UTC 2023 [ 0.000000] Machine model: Google Hana [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b7000000, size 5 MiB [ 0.000000] OF: reserved mem: initialized node vpu_dma_mem_region@b7000000, compatible id shared-dma-pool [ 0.000000] earlycon: mtk8250 at MMIO32 0x0000000011002000 (options '115200n8') [ 0.000000] printk: bootconsole [mtk8250] enabled [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000013fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x13f7c2a00-0x13f7c4fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000b6ffffff] [ 0.000000] node 0: [mem 0x00000000b7000000-0x00000000b74fffff] [ 0.000000] node 0: [mem 0x00000000b7500000-0x00000000ffefffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000013fffffff] [ 0.000000] On node 0, zone Normal: 256 pages in unavailable ranges [ 0.000000] cma: Reserved 32 MiB at 0x00000000fde00000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 21 pages/cpu s45224 r8192 d32600 u86016 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 843419 [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1031936 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: earlyprintk=ttyS0,115200n8 console=tty1 console_msg_format=syslog earlycon deferred_probe_timeout=60 console=ttyS0,115200n8 root=/dev/ram0 ip=dhcp tftpserverip=192.168.201.1 <5>[ 0.000000] Unknown kernel command line parameters "earlyprintk=ttyS0,115200n8 tftpserverip=192.168.201.1", will be passed to user space. <6>[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) <6>[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off <6>[ 0.000000] software IO TLB: area num 4. <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9e00000-0x00000000fde00000] (64MB) <6>[ 0.000000] Memory: 3920364K/4193280K available (17984K kernel code, 4098K rwdata, 17468K rodata, 8384K init, 616K bss, 240148K reserved, 32768K cma-reserved) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. <6>[ 0.000000] Trampoline variant of Tasks RCU enabled. <6>[ 0.000000] Tracing variant of Tasks RCU enabled. <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 <6>[ 0.000000] Root IRQ handler: gic_handle_irq <6>[ 0.000000] GIC: Using split EOI/Deactivate mode <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. <6>[ 0.000000] arch_timer: cp15 timer(s) running at 13.00MHz (phys). <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2ff89eacb, max_idle_ns: 440795202429 ns <6>[ 0.000000] sched_clock: 56 bits at 13MHz, resolution 76ns, wraps every 4398046511101ns <6>[ 0.008530] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 147020034397 ns <6>[ 0.017928] sched_clock: 32 bits at 13MHz, resolution 76ns, wraps every 165191050201ns <6>[ 0.026838] Console: colour dummy device 80x25 <6>[ 0.031872] printk: console [tty1] enabled <6>[ 0.036253] Calibrating delay loop (skipped), value calculated using timer frequency.. 26.00 BogoMIPS (lpj=52000) <6>[ 0.046706] pid_max: default: 32768 minimum: 301 <6>[ 0.051584] LSM: Security Framework initializing <6>[ 0.056501] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.064116] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) <4>[ 0.072896] cacheinfo: Unable to detect cache hierarchy for CPU 0 <6>[ 0.079597] cblist_init_generic: Setting adjustable number of callback queues. <6>[ 0.087038] cblist_init_generic: Setting shift to 2 and lim to 1. <6>[ 0.093394] cblist_init_generic: Setting adjustable number of callback queues. <6>[ 0.100831] cblist_init_generic: Setting shift to 2 and lim to 1. <6>[ 0.107251] rcu: Hierarchical SRCU implementation. <6>[ 0.112272] rcu: Max phase no-delay instances is 1000. <6>[ 0.119909] EFI services will not be available. <6>[ 0.124849] smp: Bringing up secondary CPUs ... <6>[ 0.130546] Detected VIPT I-cache on CPU1 <4>[ 0.130610] cacheinfo: Unable to detect cache hierarchy for CPU 1 <6>[ 0.130644] CPU1: Booted secondary processor 0x0000000001 [0x410fd032] <6>[ 0.131096] CPU features: detected: Spectre-v2 <6>[ 0.131104] CPU features: detected: Spectre-v3a <6>[ 0.131110] CPU features: detected: Spectre-v4 <6>[ 0.131115] CPU features: detected: Spectre-BHB <6>[ 0.131121] CPU features: detected: ARM erratum 1742098 <6>[ 0.131126] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 <6>[ 0.131130] Detected PIPT I-cache on CPU2 <4>[ 0.131195] cacheinfo: Unable to detect cache hierarchy for CPU 2 <6>[ 0.131218] CPU2: Booted secondary processor 0x0000000100 [0x410fd080] <6>[ 0.131610] Detected PIPT I-cache on CPU3 <4>[ 0.131665] cacheinfo: Unable to detect cache hierarchy for CPU 3 <6>[ 0.131683] CPU3: Booted secondary processor 0x0000000101 [0x410fd080] <6>[ 0.131745] smp: Brought up 1 node, 4 CPUs <6>[ 0.219351] SMP: Total of 4 processors activated. <6>[ 0.224281] CPU features: detected: 32-bit EL0 Support <6>[ 0.229653] CPU features: detected: 32-bit EL1 Support <6>[ 0.235016] CPU features: detected: CRC32 instructions <6>[ 0.240436] CPU: All CPU(s) started at EL2 <6>[ 0.244774] alternatives: applying system-wide alternatives <6>[ 0.252652] devtmpfs: initialized <6>[ 0.262365] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns <6>[ 0.272326] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) <6>[ 0.280224] pinctrl core: initialized pinctrl subsystem <6>[ 0.287395] DMI not present or invalid. <6>[ 0.291925] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.298893] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations <6>[ 0.306427] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations <6>[ 0.314602] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations <6>[ 0.322766] audit: initializing netlink subsys (disabled) <5>[ 0.328480] audit: type=2000 audit(0.228:1): state=initialized audit_enabled=0 res=1 <6>[ 0.329639] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.336495] thermal_sys: Registered thermal governor 'power_allocator' <6>[ 0.342767] cpuidle: using governor menu <6>[ 0.353751] NET: Registered PF_QIPCRTR protocol family <6>[ 0.359309] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. <6>[ 0.366389] ASID allocator initialised with 65536 entries <6>[ 0.373349] Serial: AMBA PL011 UART driver <6>[ 0.397038] platform 1401b000.dsi: Fixed dependency cycle(s) with /soc/i2c@11007000/edp-bridge@8 <6>[ 0.406307] platform 1401d000.dpi: Fixed dependency cycle(s) with /soc/hdmi@14025000 <6>[ 0.418357] platform panel: Fixed dependency cycle(s) with /soc/i2c@11007000/edp-bridge@8 <6>[ 0.427780] platform 14025000.hdmi: Fixed dependency cycle(s) with /connector <4>[ 0.435626] KASLR disabled due to lack of seed <6>[ 0.446876] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages <6>[ 0.453889] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page <6>[ 0.460369] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages <6>[ 0.467365] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page <6>[ 0.473844] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.480839] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page <6>[ 0.487317] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages <6>[ 0.494311] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page <6>[ 0.502110] ACPI: Interpreter disabled. <6>[ 0.514985] iommu: Default domain type: Translated <6>[ 0.520101] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.526778] SCSI subsystem initialized <6>[ 0.531015] usbcore: registered new interface driver usbfs <6>[ 0.536746] usbcore: registered new interface driver hub <6>[ 0.542291] usbcore: registered new device driver usb <6>[ 0.548579] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.553766] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.563098] PTP clock support registered <6>[ 0.567350] EDAC MC: Ver: 3.0.0 <6>[ 0.572911] FPGA manager framework <6>[ 0.576615] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.583476] vgaarb: loaded <6>[ 0.586735] clocksource: Switched to clocksource arch_sys_counter <5>[ 0.593205] VFS: Disk quotas dquot_6.6.0 <6>[ 0.597383] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 0.604594] pnp: PnP ACPI: disabled <6>[ 0.613392] NET: Registered PF_INET protocol family <6>[ 0.618682] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) <6>[ 0.628477] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) <6>[ 0.637257] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.645215] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) <6>[ 0.653482] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear) <6>[ 0.661665] TCP: Hash tables configured (established 32768 bind 32768) <6>[ 0.668527] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) <6>[ 0.675507] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) <6>[ 0.683007] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.689166] RPC: Registered named UNIX socket transport module. <6>[ 0.695313] RPC: Registered udp transport module. <6>[ 0.700240] RPC: Registered tcp transport module. <6>[ 0.705166] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.711821] PCI: CLS 0 bytes, default 64 <6>[ 0.716094] Unpacking initramfs... <6>[ 0.720241] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available <6>[ 0.728884] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available <6>[ 0.737754] kvm [1]: IPA Size Limit: 40 bits <6>[ 0.744371] kvm [1]: vgic interrupt IRQ9 <6>[ 0.748613] kvm [1]: Hyp mode initialized successfully <5>[ 0.755066] Initialise system trusted keyrings <6>[ 0.759885] workingset: timestamp_bits=42 max_order=20 bucket_order=0 <6>[ 0.770689] squashfs: version 4.0 (2009/01/31) Phillip Lougher <5>[ 0.777263] NFS: Registering the id_resolver key type <5>[ 0.782631] Key type id_resolver registered <5>[ 0.787070] Key type id_legacy registered <6>[ 0.791421] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 0.798373] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <6>[ 0.806196] 9p: Installing v9fs 9p2000 file system support <5>[ 0.837395] Key type asymmetric registered <5>[ 0.841768] Asymmetric key parser 'x509' registered <6>[ 0.846979] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) <6>[ 0.854619] io scheduler mq-deadline registered <6>[ 0.859393] io scheduler kyber registered <6>[ 0.869038] mediatek-hdmi-phy 10209100.hdmi-phy: Using default TX DRV impedance: 4.2k/36 <6>[ 0.877999] mediatek-mipi-tx 10215000.dsi-phy: can't get nvmem_cell_get, ignore it <6>[ 0.895743] EINJ: ACPI disabled. <3>[ 0.915601] mtk-scpsys 10006000.syscon: Cannot find infracfg controller: -19 <6>[ 0.933500] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled <6>[ 0.942601] printk: console [ttyS0] disabled <6>[ 0.967307] 11002000.serial: ttyS0 at MMIO 0x11002000 (irq = 246, base_baud = 1625000) is a ST16650V2 <6>[ 0.976809] printk: console [ttyS0] enabled <6>[ 0.976809] printk: console [ttyS0] enabled <6>[ 0.985775] printk: bootconsole [mtk8250] disabled <6>[ 0.985775] printk: bootconsole [mtk8250] disabled <6>[ 0.997435] SuperH (H)SCI(F) driver initialized <6>[ 1.003254] msm_serial: driver initialized <4>[ 1.016942] cacheinfo: Unable to detect cache hierarchy for CPU 0 <6>[ 1.026893] loop: module loaded <6>[ 1.034753] mt6397-regulator mt6397-regulator: Chip ID = 0x2091 <6>[ 1.043758] vcamaf: Bringing 2800000uV into 1800000-1800000uV <4>[ 1.051080] mt6397-codec: Failed to locate of_node [id: -1] <4>[ 1.061647] mtk-pmic-keys: Failed to locate of_node [id: -1] <6>[ 1.069258] megasas: 07.719.03.00-rc1 <4>[ 1.079284] mtk-spi-nor 1100d000.spi: IRQ not available. <6>[ 1.085462] spi-nor spi1.0: w25q32dw (4096 Kbytes) <6>[ 1.911032] Freeing initrd memory: 38408K <6>[ 1.923633] mtk-spi-nor 1100d000.spi: spi frequency: 26000000 Hz <6>[ 1.933718] tun: Universal TUN/TAP device driver, 1.6 <6>[ 1.939978] thunder_xcv, ver 1.0 <6>[ 1.943513] thunder_bgx, ver 1.0 <6>[ 1.947025] nicpf, ver 1.0 <6>[ 1.951348] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version <6>[ 1.958841] hns3: Copyright (c) 2017 Huawei Corporation. <6>[ 1.964471] hclge is initializing <6>[ 1.968061] e1000: Intel(R) PRO/1000 Network Driver <6>[ 1.973198] e1000: Copyright (c) 1999-2006 Intel Corporation. <6>[ 1.979227] e1000e: Intel(R) PRO/1000 Network Driver <6>[ 1.984450] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 1.990652] igb: Intel(R) Gigabit Ethernet Network Driver <6>[ 1.996311] igb: Copyright (c) 2007-2014 Intel Corporation. <6>[ 2.002166] igbvf: Intel(R) Gigabit Virtual Function Network Driver <6>[ 2.008692] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. <6>[ 2.015301] sky2: driver version 1.30 <6>[ 2.020507] VFIO - User Level meta-driver version: 0.3 <6>[ 2.029364] usbcore: registered new interface driver usb-storage <6>[ 2.035928] usbcore: registered new device driver onboard-usb-hub <6>[ 2.045676] mt6397-rtc mt6397-rtc: registered as rtc0 <6>[ 2.051178] mt6397-rtc mt6397-rtc: setting system clock to 2023-09-08T13:28:51 UTC (1694179731) <6>[ 2.061102] i2c_dev: i2c /dev entries driver <6>[ 2.072133] tpm_i2c_infineon 3-0020: 1.2 TPM (device-id 0x1A) <3>[ 2.145975] mip4_ts 4-0034: nothing at this address <6>[ 2.158555] mtk-wdt 10007000.watchdog: Watchdog enabled (timeout=31 sec, nowayout=0) <6>[ 2.169708] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 1699999 KHz, changing to: 1703000 KHz <6>[ 2.180946] cpu cpu0: EM: created perf domain <6>[ 2.186408] cpufreq: cpufreq_online: CPU2: Running at unlisted initial frequency: 851500 KHz, changing to: 1001000 KHz <6>[ 2.197582] cpu cpu2: EM: created perf domain <6>[ 2.204318] sdhci: Secure Digital Host Controller Interface driver <6>[ 2.210769] sdhci: Copyright(c) Pierre Ossman <6>[ 2.215885] Synopsys Designware Multimedia Card Interface Driver <6>[ 2.216922] mtk-msdc 11240000.mmc: Got CD GPIO <6>[ 2.222886] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 2.226981] mtk-msdc 11240000.mmc: Got WP GPIO <6>[ 2.237575] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 2.245365] usbcore: registered new interface driver usbhid <6>[ 2.251210] usbhid: USB HID core driver <6>[ 2.255437] spi_master spi0: will run message pump with realtime priority <4>[ 2.255448] i2c_hid_of 4-0020: supply vdd not found, using dummy regulator <4>[ 2.255516] i2c_hid_of 5-002c: supply vdd not found, using dummy regulator <4>[ 2.255568] i2c_hid_of 5-002c: supply vddl not found, using dummy regulator <4>[ 2.284335] i2c_hid_of 4-0020: supply vddl not found, using dummy regulator <6>[ 2.298285] input: cros_ec as /devices/platform/soc/1100a000.spi/spi_master/spi0/spi0.0/1100a000.spi:ec@0:keyboard-controller/input/input1 <6>[ 2.315107] cros-ec-spi spi0.0: Chrome EC device registered <6>[ 2.350461] mmc2: new ultra high speed SDR104 SDIO card at address 0001 <6>[ 2.448601] input: hid-over-i2c 06CB:1A0F Touchscreen as /devices/platform/soc/11010000.i2c/i2c-4/4-0020/0018:06CB:1A0F.0001/input/input2 <6>[ 2.461850] hid-generic 0018:06CB:1A0F.0001: input: I2C HID v1.00 Device [hid-over-i2c 06CB:1A0F] on 4-0020 <6>[ 2.650355] mtk-msdc 11230000.mmc: Final PAD_DS_TUNE: 0x14015 <6>[ 2.658630] mmc0: new HS400 MMC card at address 0001 <6>[ 2.665490] mmcblk0: mmc0:0001 MMC32G 29.1 GiB <6>[ 2.697316] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 <6>[ 2.706652] mmcblk0boot0: mmc0:0001 MMC32G 4.00 MiB <6>[ 2.713804] mmcblk0boot1: mmc0:0001 MMC32G 4.00 MiB <6>[ 2.720782] mmcblk0rpmb: mmc0:0001 MMC32G 4.00 MiB, chardev (507:0) <6>[ 2.802759] NET: Registered PF_PACKET protocol family <6>[ 2.808281] 9pnet: Installing 9P2000 support <5>[ 2.812894] Key type dns_resolver registered <6>[ 2.818167] registered taskstats version 1 <5>[ 2.822643] Loading compiled-in X.509 certificates <6>[ 2.872007] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/ovl@1400c000 <6>[ 2.880815] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/ovl@1400d000 <6>[ 2.889574] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/rdma@1400e000 <6>[ 2.898641] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/rdma@1400f000 <6>[ 2.907693] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/rdma@14010000 <6>[ 2.916881] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/color@14013000 <6>[ 2.925742] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/color@14014000 <6>[ 2.934701] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/aal@14015000 <6>[ 2.943560] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/gamma@14016000 <6>[ 2.952558] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/dsi@1401b000 <6>[ 2.961211] mediatek-drm mediatek-drm.12.auto: Adding component match for /soc/dpi@1401d000 <6>[ 2.980785] [drm] hdmi-audio-codec driver bound to HDMI <6>[ 2.987947] mtu3 11271000.usb: uwk - reg:0x400, version:1 <4>[ 2.993687] mtu3 11271000.usb: supply vbus not found, using dummy regulator <6>[ 3.000993] mtu3 11271000.usb: dr_mode: 1, drd: auto <6>[ 3.006214] mtu3 11271000.usb: u2p_dis_msk: 0, u3p_dis_msk: 0 <6>[ 3.012477] mtu3 11271000.usb: usb3-drd: 0 <4>[ 3.019460] xhci-mtk 11270000.usb: supply vbus not found, using dummy regulator <6>[ 3.027376] xhci-mtk 11270000.usb: xHCI Host Controller <6>[ 3.032865] xhci-mtk 11270000.usb: new USB bus registered, assigned bus number 1 <6>[ 3.040571] xhci-mtk 11270000.usb: hcc params 0x01401198 hci version 0x96 quirks 0x0000000000290010 <6>[ 3.049891] xhci-mtk 11270000.usb: irq 263, io mem 0x11270000 <6>[ 3.055955] xhci-mtk 11270000.usb: xHCI Host Controller <6>[ 3.061436] xhci-mtk 11270000.usb: new USB bus registered, assigned bus number 2 <6>[ 3.069087] xhci-mtk 11270000.usb: Host supports USB 3.0 SuperSpeed <6>[ 3.076239] hub 1-0:1.0: USB hub found <6>[ 3.080258] hub 1-0:1.0: 2 ports detected <6>[ 3.084665] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. <6>[ 3.093459] hub 2-0:1.0: USB hub found <6>[ 3.097479] hub 2-0:1.0: 1 port detected <6>[ 3.101773] mtu3 11271000.usb: xHCI platform device register success... <6>[ 3.116310] mt8173-afe-pcm 11220000.audio-controller: MT8173 AFE driver initialized. <6>[ 3.188797] input: mtk-rt5650 Headset Jack as /devices/platform/sound/sound/card0/input4 <6>[ 3.197554] input: mtk-rt5650 HDMI Jack as /devices/platform/sound/sound/card0/input5 <6>[ 3.208273] mtk-iommu 10205000.iommu: bound 14021000.larb (ops mtk_smi_larb_component_ops) <6>[ 3.216864] mtk-iommu 10205000.iommu: bound 16010000.larb (ops mtk_smi_larb_component_ops) <6>[ 3.225414] mtk-iommu 10205000.iommu: bound 15001000.larb (ops mtk_smi_larb_component_ops) <6>[ 3.233969] mtk-iommu 10205000.iommu: bound 18001000.larb (ops mtk_smi_larb_component_ops) <6>[ 3.242536] mtk-iommu 10205000.iommu: bound 14027000.larb (ops mtk_smi_larb_component_ops) <6>[ 3.251115] mtk-iommu 10205000.iommu: bound 19001000.larb (ops mtk_smi_larb_component_ops) <6>[ 3.260316] mediatek-disp-ovl 1400c000.ovl: Adding to iommu group 0 <6>[ 3.267650] mediatek-disp-ovl 1400d000.ovl: Adding to iommu group 0 <6>[ 3.274864] mediatek-disp-rdma 1400e000.rdma: Adding to iommu group 0 <6>[ 3.282209] mediatek-disp-rdma 1400f000.rdma: Adding to iommu group 0 <6>[ 3.289566] mediatek-disp-rdma 14010000.rdma: Adding to iommu group 0 <6>[ 3.296920] mediatek-dpi 1401d000.dpi: Found bridge node: /soc/hdmi@14025000 <6>[ 3.305655] mediatek-drm mediatek-drm.12.auto: bound 1400c000.ovl (ops mtk_disp_ovl_component_ops) <6>[ 3.314899] mediatek-drm mediatek-drm.12.auto: bound 1400d000.ovl (ops mtk_disp_ovl_component_ops) <6>[ 3.324116] mediatek-drm mediatek-drm.12.auto: bound 1400e000.rdma (ops mtk_disp_rdma_component_ops) <6>[ 3.333507] mediatek-drm mediatek-drm.12.auto: bound 1400f000.rdma (ops mtk_disp_rdma_component_ops) <6>[ 3.342896] mediatek-drm mediatek-drm.12.auto: bound 14010000.rdma (ops mtk_disp_rdma_component_ops) <6>[ 3.352285] mediatek-drm mediatek-drm.12.auto: bound 14013000.color (ops mtk_disp_color_component_ops) <6>[ 3.361846] mediatek-drm mediatek-drm.12.auto: bound 14014000.color (ops mtk_disp_color_component_ops) <6>[ 3.371410] mediatek-drm mediatek-drm.12.auto: bound 14015000.aal (ops mtk_disp_aal_component_ops) <6>[ 3.380625] mediatek-drm mediatek-drm.12.auto: bound 14016000.gamma (ops mtk_disp_gamma_component_ops) <6>[ 3.443614] usb 2-1: new SuperSpeed USB device number 2 using xhci-mtk <6>[ 3.489970] hub 2-1:1.0: USB hub found <6>[ 3.495523] hub 2-1:1.0: 2 ports detected <6>[ 3.602983] usb 1-1: new high-speed USB device number 2 using xhci-mtk <6>[ 3.720338] mediatek-drm mediatek-drm.12.auto: bound 1401b000.dsi (ops mtk_dsi_component_ops) <6>[ 3.729188] mediatek-drm mediatek-drm.12.auto: bound 1401d000.dpi (ops mtk_dpi_component_ops) <6>[ 3.740220] [drm] Initialized mediatek 1.0.0 20150513 for mediatek-drm.12.auto on minor 0 <6>[ 4.502068] Console: switching to colour frame buffer device 170x48 <6>[ 4.541190] mediatek-drm mediatek-drm.12.auto: [drm] fb0: mediatekdrmfb frame buffer device <6>[ 4.552936] input: gpio-keys as /devices/platform/gpio-keys/input/input6 <6>[ 4.698994] usb 1-2: new high-speed USB device number 3 using xhci-mtk <6>[ 4.876127] hub 1-2:1.0: USB hub found <6>[ 4.881922] hub 1-2:1.0: 2 ports detected <6>[ 4.951063] usb 2-1.1: new SuperSpeed USB device number 3 using xhci-mtk <6>[ 16.831461] ALSA device list: <6>[ 16.834846] #0: mtk-rt5650 <6>[ 16.843547] Freeing unused kernel memory: 8384K <6>[ 16.848688] Run /init as init process <6>[ 16.907716] NET: Registered PF_INET6 protocol family <6>[ 16.915161] Segment Routing with IPv6 <6>[ 16.919489] In-situ OAM (IOAM) with IPv6 <30>[ 16.936631] 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) <30>[ 16.961252] systemd[1]: Detected architecture arm64. Welcome to Debian GNU/Linux 11 (bullseye)! <30>[ 16.983207] systemd[1]: Set hostname to . <30>[ 17.166027] systemd[1]: Queued start job for default target Graphical Interface. <5>[ 19.718732] random: crng init done <30>[ 19.739714] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. <30>[ 19.763496] systemd[1]: Created slice system-modprobe.slice. [ OK ] Created slice system-modprobe.slice. <30>[ 19.787546] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. <30>[ 19.811583] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. <30>[ 19.835255] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password …ts to Console Directory Watch. <30>[ 19.863229] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password R…uests to Wall Directory Watch. <30>[ 19.891093] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped. <30>[ 19.906667] systemd[1]: Reached target Local Encrypted Volumes. [ OK ] Reached target Local Encrypted Volumes. <30>[ 19.931110] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. <30>[ 19.955264] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. <30>[ 19.978915] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. <30>[ 20.003086] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. <30>[ 20.027747] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. <30>[ 20.049785] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. <30>[ 20.080023] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). <30>[ 20.108098] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. <30>[ 20.136337] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. <30>[ 20.168132] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. <30>[ 20.195928] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. <30>[ 20.259534] systemd[1]: Mounting Huge Pages File System... Mounting Huge Pages File System... <30>[ 20.293264] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... <30>[ 20.329285] systemd[1]: Mounting Kernel Debug File System... Mounting Kernel Debug File System... <30>[ 20.355885] systemd[1]: Condition check resulted in Kernel Trace File System being skipped. <30>[ 20.407876] systemd[1]: Starting Create list of static device nodes for the current kernel... Starting Create list of st…odes for the current kernel... <30>[ 20.445617] systemd[1]: Starting Load Kernel Module configfs... Starting Load Kernel Module configfs... <30>[ 20.507878] systemd[1]: Starting Load Kernel Module drm... Starting Load Kernel Module drm... <30>[ 20.535656] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. <30>[ 20.562337] systemd[1]: Starting Journal Service... Starting Journal Service... <30>[ 20.594436] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... <30>[ 20.625059] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... <30>[ 20.671597] systemd[1]: Starting Coldplug All udev Devices... Starting Coldplug All udev Devices... <30>[ 20.699501] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Kernel Debug File System. [ OK ] Finished Create list of st… nodes for the current kernel. [ OK ] Finished Load Kernel Module configfs. [ OK ] Finished Load Kernel Module drm. [ OK ] Finished Load Kernel Modules. Mounting Kernel Configuration File System... Starting Apply Kernel Variables... [ OK ] Mounted Kernel Configuration File System. [ OK ] Finished Apply Kernel Variables. [ OK ] Finished Coldplug All udev Devices. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. Starting Flush Journal to Persistent Storage... <46>[ 22.016467] systemd-journald[158]: Received client request to flush runtime journal. Starting Load/Save Random Seed... Starting Create System Users... [ OK ] Finished Flush Journal to Persistent Storage. [ OK ] Finished Load/Save Random Seed. [ OK ] Finished Create System Users. Starting Create Static Device Nodes in /dev... [ OK ] Finished Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... Starting Rule-based Manage…for Device Events and Files... [ OK ] Finished Create Volatile Files and Directories. [ OK ] Started Rule-based Manager for Device Events and Files. Starting Network Service... Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Finished Update UTMP about System Boot/Shutdown. [ OK ] Started Network Service. Starting Network Name Resolution... [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target System Time Set. [ OK ] Reached target System Time Synchronized. [ OK ] Started Discard unused blocks once a week. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached targ<4>[ 22.657208] elants_i2c 4-0010: supply vcc33 not found, using dummy regulator et Basi<6>[ 22.658274] mtk_vpu 10020000.vpu: 4GB mode 1 c System. <4>[ 22.665564] elants_i2c 4-0010: supply vccio not found, using dummy regulator <6>[ 22.671247] mtk_vpu 10020000.vpu: assigned reserved memory node vpu_dma_mem_region@b7000000 <3>[ 22.688527] elants_i2c 4-0010: nothing at this address <6>[ 22.695520] mtk_vpu 10020000.vpu: Data extend memory phy=0xb7000000 virt=0x0000000058885a16 [ OK [<6>[ 22.713283] mtk_vpu 10020000.vpu: Program extend memory phy=0xb7400000 virt=0x00000000368ea664 0m] Started [0;<6>[ 22.715622] input: hid-over-i2c 06CB:1A0F as /devices/platform/soc/11010000.i2c/i2c-4/4-0020/0018:06CB:1A0F.0001/input/input7 1;39mD-Bus System Message Bus. Starting User Login Management<6>[ 22.763853] mc: Linux media interface: v0.10 ... <6>[ 22.772308] hid-multitouch 0018:06CB:1A0F.0001: input: I2C HID v1.00 Device [hid-over-i2c 06CB:1A0F] on 4-0020 [ OK ] Started Network Name Resolution. [ OK ] Found device /dev/ttyS0. [ OK ] Created slice system-systemd\x2dbacklight.slice. <6>[ 22.861619] elan_i2c 5-0015: Elan Touchpad: Module ID: 0x009f, Firmware: 0x0002, Sample: 0x0002, IAP: 0x000e <6>[ 22.872431] sbs-battery 6-000b: sbs-battery: battery gas gauge device registered [ OK ] Reached target Netw<6>[ 22.883632] input: Elan Touchpad as /devices/platform/soc/11011000.i2c/i2c-5/5-0015/input/input9 ork. <6>[ 22.894527] sbs-battery 6-000b: Disabling PEC because of broken Cros-EC implementation <6>[ 22.894930] videodev: Linux video capture interface: v2.00 [ OK ] Reached target Host and Network Name Lookups. <5>[ 22.916698] cfg80211: Loading compiled-in X.509 certificates for regulatory database <6>[ 22.918193] mtk-mdp 14001000.rdma: Adding to iommu group 0 <4>[ 22.919181] sbs-battery 6-000b: I2C adapter does not support I2C_FUNC_SMBUS_READ_BLOCK_DATA. <4>[ 22.919181] Fallback method does not support PEC. <6>[ 22.946195] usbcore: registered new interface driver r8152 <5>[ 22.955862] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' <6>[ 22.955891] mtk-mdp 14001000.rdma: driver registered as /dev/video2 <4>[ 22.963055] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 Startin<6>[ 22.984934] cfg80211: failed to load regulatory.db g Load/Save Screen …ness of backlight:backlight..<6>[ 22.996848] usb 1-1: Found UVC 1.00 device EasyCamera 1M (04ca:707c) . <6>[ 23.011623] Bluetooth: Core ver 2.22 <6>[ 23.011833] usbcore: registered new interface driver cdc_ether <6>[ 23.026483] mtk-vcodec-enc 18002000.vcodec: Adding to iommu group 0 <6>[ 23.026894] NET: Registered PF_BLUETOOTH protocol family Startin<6>[ 23.040194] Bluetooth: HCI device and connection manager initialized g Permit User Sessions<6>[ 23.050102] Bluetooth: HCI socket layer initialized <6>[ 23.053107] usbcore: registered new interface driver r8153_ecm [0m... <6>[ 23.056742] Bluetooth: L2CAP socket layer initialized <6>[ 23.070289] input: EasyCamera 1M: EasyCamera 1M as /devices/platform/soc/11271000.usb/11270000.usb/usb1/1-1/1-1:1.0/input/input10 <6>[ 23.070930] Bluetooth: SCO socket layer initialized <6>[ 23.071302] mtk-jpeg 18004000.jpegdec: Adding to iommu group 0 <6>[ 23.083110] mtk-jpeg 18004000.jpegdec: mtk-jpeg-dec device registered as /dev/video4 (81,4) <6>[ 23.097441] mtk-vcodec-enc 19002000.vcodec: Adding to iommu group 0 <6>[ 23.099969] usbcore: registered new interface driver uvcvideo [ OK [<6>[ 23.121738] mtk-vcodec-dec 16000000.vcodec: Adding to iommu group 0 0m] Finished Load/Save <6>[ 23.133036] usb 2-1.1: reset SuperSpeed USB device number 3 using xhci-mtk Screen …htness of backlight:backlight. [ OK ] Finished Permit User Sessions. <6>[ 23.164265] Bluetooth: vendor=0x2df, device=0x912e, class=255, fn=2 <4>[ 23.166462] r8152 2-1.1:1.0: Direct firmware load for rtl_nic/rtl8153b-2.fw failed with error -2 <4>[ 23.214767] r8152 2-1.1:1.0: unable to load firmware patch rtl_nic/rtl8153b-2.fw (-2) <4>[ 23.238967] mwifiex_sdio mmc2:0001:1: Direct firmware load for mrvl/sd8897_uapsta.bin failed with error -2 <6>[ 23.250408] mtk_vpu 10020000.vpu: vpu is ready. Fw version 1.1.7 <6>[ 23.251600] mwifiex_sdio mmc2:0001:1: Failed to get firmware mrvl/sd8897_uapsta.bin [ OK [<6>[ 23.270471] mwifiex_sdio mmc2:0001:1: info: _mwifiex_fw_dpc: unregister device 0m] Started User Login Management. <4>[ 23.290866] btmrvl_sdio mmc2:0001:2: Direct firmware load for mrvl/sd8897_uapsta.bin failed with error -2 [ OK [<3>[ 23.303306] Bluetooth: request_firmware(firmware) failed, error code = -2 0m] Reached target Soun<3>[ 23.314075] Bluetooth: Failed to download firmware! d Card. <6>[ 23.315442] r8152 2-1.1:1.0 eth0: v1.12.13 <3>[ 23.320615] Bluetooth: Downloading firmware failed! [ OK ] Listening on Load/Save RF …itch Status /dev/rfkill Watch. <6>[ 23.355250] r8152 2-1.1:1.0 enx00e04c750d60: renamed from eth0 [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Finished Update UTMP about System Runlevel Changes. Debian GNU/Linux 11 debian-bullseye-arm64 ttyS0 debian-bullseye-arm64 login: root (automatic login) Linux debian-bullseye-arm64 6.1.52-cip5 #1 SMP PREEMPT Fri Sep 8 13:10:51 UTC 2023 aarch64 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 SHELL=/bin/sh export SHELL=/bin/sh / # . /lava-11471195/environment . /lava-11471195/environment / # /lava-11471195/bin/lava-test-runner /lava-11471195/0 /lava-11471195/bin/lava-test-runner /lava-11471195/0 + export TESTRUN_ID=0_v4l2-compliance-uvc + cd /lava-11471195/0/tests/0_v4l2-compliance-uvc + cat uuid + UUID=11471195_1.5.2.3.1 + set +x + /usr/bin/v4l2-parser.sh -d uvcvideo device: /dev/video0 <6>[ 24.968759] IPv6: ADDRCONF(NETDEV_CHANGE): enx00e04c750d60: link becomes ready <6>[ 24.978338] r8152 2-1.1:1.0 enx00e04c750d60: carrier on <4>[ 28.496551] ------------[ cut here ]------------ <4>[ 28.501670] get_vaddr_frames() cannot follow VM_IO mapping <4>[ 28.501827] WARNING: CPU: 1 PID: 280 at drivers/media/common/videobuf2/frame_vector.c:59 get_vaddr_frames+0xa8/0xb0 [videobuf2_common] <4>[ 28.520479] Modules linked in: btmrvl_sdio btmrvl mtk_vcodec_dec mtk_jpeg v4l2_vp9 r8153_ecm crct10dif_ce v4l2_h264 mtk_vcodec_enc mtk_vcodec_common cdc_ether usbnet mtk_scp bluetooth mtk_rpmsg mtk_scp_ipi mwifiex_sdio mwifiex ecdh_generic r8152 mtk_mdp v4l2_mem2mem videobuf2_dma_contig uvcvideo videobuf2_vmalloc videobuf2_memops cfg80211 videobuf2_v4l2 videobuf2_common cros_ec_sensors ecc cros_ec_sensors_core videodev industrialio_triggered_buffer kfifo_buf sbs_battery rfkill mc cros_ec_chardev elan_i2c elants_i2c hid_multitouch mtk_vpu mt6577_auxadc display_connector ip_tables x_tables ipv6 <4>[ 28.574919] CPU: 1 PID: 280 Comm: v4l2-compliance Not tainted 6.1.52-cip5 #1 <4>[ 28.582443] Hardware name: Google Hana (DT) <4>[ 28.587018] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 28.594452] pc : get_vaddr_frames+0xa8/0xb0 [videobuf2_common] <4>[ 28.600766] lr : get_vaddr_frames+0xa8/0xb0 [videobuf2_common] <4>[ 28.607077] sp : ffff80000c1db810 <4>[ 28.610760] x29: ffff80000c1db810 x28: ffff800001325000 x27: ffff800001321238 <4>[ 28.618386] x26: 0000000000000000 x25: ffff8000013254c0 x24: ffff0000cd0e4538 <4>[ 28.626011] x23: 00000000001c224d x22: 0000000000000000 x21: 0000000000000000 <4>[ 28.633634] x20: 00000000fffffff2 x19: ffff0000cc761000 x18: fffffffffffe78b8 <4>[ 28.641258] x17: 0000000000000004 x16: 0000000000000000 x15: 0000000000000038 <4>[ 28.648880] x14: ffff80000ab134a8 x13: 000000000000053d x12: 00000000000001bf <4>[ 28.656505] x11: fffffffffffe78b8 x10: fffffffffffe7880 x9 : 00000000fffff1bf <4>[ 28.664129] x8 : ffff80000ab134a8 x7 : ffff80000ab6b4a8 x6 : 00000000000014f4 <4>[ 28.671752] x5 : ffff0000ff770a18 x4 : 0000000000000000 x3 : 0000000000000027 <4>[ 28.679374] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000cc5f2c40 <4>[ 28.686998] Call trace: <4>[ 28.689790] get_vaddr_frames+0xa8/0xb0 [videobuf2_common] <4>[ 28.695746] vb2_create_framevec+0x50/0xac [videobuf2_memops] <4>[ 28.701947] vb2_vmalloc_get_userptr+0x60/0x1a0 [videobuf2_vmalloc] <4>[ 28.708683] __prepare_userptr+0x280/0x410 [videobuf2_common] <4>[ 28.714905] __buf_prepare+0x1a0/0x244 [videobuf2_common] <4>[ 28.720770] vb2_core_qbuf+0x3c8/0x5e0 [videobuf2_common] <4>[ 28.726634] vb2_qbuf+0x90/0xf0 [videobuf2_v4l2] <4>[ 28.731699] uvc_queue_buffer+0x3c/0x60 [uvcvideo] <4>[ 28.736949] uvc_ioctl_qbuf+0x2c/0x40 [uvcvideo] <4>[ 28.742017] v4l_qbuf+0x48/0x60 [videodev] <4>[ 28.746651] __video_do_ioctl+0x184/0x3d0 [videodev] <4>[ 28.752164] video_usercopy+0x358/0x680 [videodev] <4>[ 28.757499] video_ioctl2+0x18/0x30 [videodev] <4>[ 28.762479] v4l2_ioctl+0x40/0x60 [videodev] <4>[ 28.767279] __arm64_sys_ioctl+0xa8/0xf0 <4>[ 28.771604] invoke_syscall+0x48/0x114 <4>[ 28.775748] el0_svc_common.constprop.0+0x44/0xec <4>[ 28.780872] do_el0_svc+0x2c/0xd0 <4>[ 28.784567] el0_svc+0x2c/0x84 <4>[ 28.794581] el0t_64_sync_handler+0xb8/0xc0 <4>[ 28.805714] el0t_64_sync+0x18c/0x190 <4>[ 28.816265] ---[ end trace 0000000000000000 ]--- v4l2-compliance 1.25.0-1, 64 bits, 64-bit time_t v4l2-compliance SHA: 16e70e28584c 2023-06-22 09:47:27 Compliance test for uvcvideo device /dev/video0: Driver Info: Driver name : uvcvideo Card type : EasyCamera 1M: EasyCamera 1M Bus info : usb-11270000.usb-1 Driver version : 6.1.52 Capabilities : 0x84a00001 Metadata Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x04200001 Streaming Extended Pix Format Media Driver Info: Driver name : uvcvideo Model : EasyCamera 1M: EasyCamera 1M Serial : 1203-004069B482H Bus info : usb-11270000.usb-1 Media version : 6.1.52 Hardware revision: 0x00000005 (5) Driver version : 6.1.52 Interface Info: ID : 0x03000002 Type : V4L Video Entity Info: ID : 0x00000001 (1) Name : EasyCamera 1M: EasyCamera 1M Function : V4L2 I/O Flags : default Pad 0x01000007 : 0: Sink Link 0x02000010: from remote pad 0x100000a of entity 'Extension 3' (Video Pixel Formatter): Data, Enabled, Immutable Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/video0 open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 1 Audio Inputs: 0 Tuners: 0 test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls (Input 0): test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK test VIDIOC_G/S_CTRL: OK test VIDIOC_G/S/TRY_EXT_CTRLS: OK test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 14 Private Controls: 0 Format ioctls (Input 0): test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK warn: ../utils/v4l2-compliance/v4l2-test-formats.cpp(1046): Could not set fmt2 test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls (Input 0): test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls (Input 0): test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) Test input 0: Streaming ioctls: test read/write: OK (Not Supported) test blocking wait: OK fail: ../utils/v4l2-compliance/v4l2-test-buffers.cpp(1346): node->streamon(q.g_type()) != EINVAL test MMAP (no poll): FAIL fail: ../utils/v4l2-compliance/v4l2-test-buffers.cpp(1346): node->streamon(q.g_type()) != EINVAL test MMAP (select): FAIL fail: ../utils/v4l2-compliance/v4l2-test-buffers.cpp(1346): node->streamon(q.g_type()) != EINVAL test MMAP (epoll): FAIL test USERPTR (no poll): OK test USERPTR (select): OK test DMABUF: Cannot test, specify --expbuf-device Total for uvcvideo device /dev/video0: 53, Succeeded: 50, Failed: 3, Warnings: 3 / #