[Enter `^Ec?' for help] coreboot-7d042db9 Mon Oct 22 20:40:09 UTC 2018 bootblock starting... Manufacturer: ef SF: Detected W25Q32DW 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 12ec0 size 8ca1 Ungating power partition 0. Power gate toggle request accepted. Ungated power partition 0. Ungating power partition 15. Ungated power partition 15. Ungating power partition 14. Power gate toggle request accepted. Ungated power partition 14. coreboot-7d042db9 Mon Oct 22 20:40:09 UTC 2018 verstage starting... Exception handlers installed. LPAE Translation tables are @ 40000000 Mapping address range [0x00000000:0x00000000) as uncached Mapping address range [0x40000000:0x40100000) as writeback Setting address range [0x00000000:0x00100000) as unmapped Manufacturer: ef SF: Detected W25Q32DW with sector size 0x1000, total 0x400000 out: cmd=0x17: 03 b1 17 00 01 00 14 00 00 00 00 00 0e 00 00 00 02 00 00 00 b7 0d 02 40 0a 00 00 00 in-header: 03 5d 00 00 10 00 00 00 in-data: 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 tpm_vendor_probe: ValidSts bit set(1) in TPM_ACCESS register after 0 ms I2C TPM 2:20 (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 TPM: setup succeeded TPM: tlcl_read(0x1007, 10) TPM: command 0xcf returned 0x0 out: cmd=0xd: 03 f0 0d 00 00 00 00 00 in-header: 03 fc 01 00 00 00 00 00 in-data: handle_proto3_response: EC response with error code: 1 Chrome EC: UHEPI not supported out: cmd=0x87: 03 b8 87 00 00 00 04 00 c5 b4 01 40 in-header: 03 59 00 00 04 00 00 00 in-data: 80 20 00 00 Phase 1 FMAP: Found "FLASH" version 1.1 at 100000. FMAP: base = 0 size = 400000 #areas = 21 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... VB2:vb2_load_fw_keyblock() Ignoring FW key rollback due to GBB flag FMAP: area VBLOCK_A found @ 200000 (8192 bytes) FMAP: area VBLOCK_A found @ 200000 (8192 bytes) VB2:vb2_verify_fw_preamble() Verifying preamble. VB2:vb2_load_fw_preamble() Ignoring FW rollback due to GBB flag 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 [202000:235b00) CBFS: Locating 'fallback/romstage' CBFS: Found @ offset 0 size 76b6 coreboot-7d042db9 Mon Oct 22 20:40:09 UTC 2018 romstage starting... Exception handlers installed. get_sdram_config: RAMCODE=1 Initializing SDRAM of type 2 with 792000KHz sdram_size_mb: Total SDRAM (MB): 2048 LPAE Translation tables are @ 40000000 Mapping address range [0x00000000:0x80000000) as uncached Mapping address range [0x40000000:0x40100000) as writeback Mapping address range [0x80000000:0x00000000) as writeback Mapping address range [0x90000000:0x90200000) as uncached Setting address range [0x00000000:0x00100000) as unmapped CBMEM: IMD: root @ fdfff000 254 entries. IMD: root @ fdffec00 62 entries. Manufacturer: ef SF: Detected W25Q32DW with sector size 0x1000, total 0x400000 creating vboot_handoff structure Copying FW preamble out: cmd=0xd: 03 f0 0d 00 00 00 00 00 in-header: 03 fc 01 00 00 00 00 00 in-data: handle_proto3_response: EC response with error code: 1 Chrome EC: UHEPI not supported out: cmd=0x87: 03 c0 87 00 00 00 04 00 c1 af 02 40 in-header: 03 59 00 00 04 00 00 00 in-data: 80 20 00 00 Chrome EC: clear events_b mask to 0x0000000021004000 out: cmd=0x8f: 03 09 8f 00 00 00 04 00 00 40 00 21 in-header: 03 fd 00 00 00 00 00 00 in-data: CBFS: 'VBOOT' located CBFS at [202000:235b00) CBFS: Locating 'fallback/ramstage' CBFS: Found @ offset 7700 size b2c7 oreboot-7d042db9 Mon Oct 22 20:40:09 UTC 2018 ramstage starting... sdram_size_mb: Total SDRAM (MB): 2048 Manufacturer: ef SF: Detected W25Q32DW with sector size 0x1000, total 0x400000 FMAP: Found "FLASH" version 1.1 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. Exception handlers installed. BS: BS_PRE_DEVICE times (us): entry 0 run 0 exit 1 BS: BS_DEV_INIT_CHIPS times (us): entry 0 run 1 exit 0 Enumerating buses... Show all devs... Before device enumeration. Root Device: enabled 1 CPU_CLUSTER: 0: enabled 1 Compare with tree... Root Device: enabled 1 CPU_CLUSTER: 0: 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 10761 usecs done BS: BS_DEV_ENUMERATE times (us): entry 1 run 32805 exit 1 Allocating resources... Reading resources... Root Device read_resources bus 0 link: 0 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 Setting resources... Root Device assign_resources, bus 0 link: 0 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 Done allocating resources. BS: BS_DEV_RESOURCES times (us): entry 1 run 50076 exit 1 Enabling resources... done. BS: BS_DEV_ENABLE times (us): entry 1 run 2608 exit 0 Initializing devices... Root Device init ... USB controller @ 7d000000 set up with UTMI+ PHY USB controller @ 7d008000 set up with UTMI+ PHY Root Device init finished in 10476 usecs CPU_CLUSTER: 0 init ... Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: 06 af 2c 13 00 00 00 00 00 18 version: 01 03 basic params: 80 1d 10 78 0a chroma info: bb f5 94 55 54 90 27 23 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: 26 1b 56 64 50 00 16 30 30 20 36 00 25 a4 10 00 00 18 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 descriptor 3: 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 42 31 33 33 58 54 4e 30 31 2e 33 20 0a extensions: 00 checksum: 4b Manufacturer: AUO Model 132c Serial Number 0 Made week 0 of 2014 EDID version: 1.3 Digital display Maximum image size: 29 cm x 16 cm Gamma: 220% Check DPMS levels Supported color formats: RGB 4:4:4, YCrCb 4:2:2 First detailed timing is preferred timing Established timings supported: Standard timings supported: Detailed timings Hex of detail: 261b5664500016303020360025a410000018 Detailed mode (IN HEX): Clock 69500 KHz, 125 mm x a4 mm 0556 0586 05a6 05ba hborder 0 0300 0303 0309 0316 vborder 0 -hsync -vsync Did detailed timing Hex of detail: 0000000f0000000000000000000000000020 Manufacturer-specified data, tag 15 Hex of detail: 000000fe0041554f0a202020202020202020 ASCII string: AUO Hex of detail: 000000fe004231333358544e30312e33200a ASCII string: B133XTN01.3 Checksum Checksum: 0x4b (valid) WARNING: EDID block does NOT fully conform to EDID 1.3. Missing name descriptor Missing monitor ranges tegra_dp_update_config: configuration updated by EDID. display_startup: backlight vdd setting gpio 000e007a to 1 Mapping address range [0xfe000000:0xfe300000) as writethrough LCD frame buffer at 4064MiB to 4067MiB clock_display: PLLD=139000000 ref=12000000, m/n/p/cpcon=3/139/2/3 MODE:1366x768@60.008Hz pclk=69500000 update_display_mode: PixelClock=69500000, ShiftClockDiv=1 DP config: cfg_name cfg_value Lane Count 1 SupportEnhancedFraming Y Bandwidth 10 bpp 18 EnhancedFraming Y Scramble_enabled N LinkBW 10 lane_count 1 activespolarity 0 active_count 37 tu_size 64 active_frac 15 watermark 18 hblank_sym 346 vblank_sym 5169 DP config: cfg_name cfg_value Lane Count 1 SupportEnhancedFraming Y Bandwidth 10 bpp 18 EnhancedFraming Y Scramble_enabled N LinkBW 10 lane_count 1 activespolarity 0 active_count 37 tu_size 64 active_frac 15 watermark 18 hblank_sym 346 vblank_sym 5169 Fast link trainging succeeded, link bw 10, lane 1 tegra_dc_sor_attach: sor is attached display_startup: enable panel backlight pwm display_startup: backlight enable setting gpio 0086003a to 1 display_startup: display init done. CPU: Tegra124 CPU_CLUSTER: 0 init finished in 546359 usecs Devices initialized Show all devs... After init. Root Device: enabled 1 CPU_CLUSTER: 0: enabled 1 BS: BS_DEV_INIT times (us): entry 1 run 575494 exit 0 FMAP: area RW_ELOG found @ 27c000 (16384 bytes) ELOG: NV offset 0x27c000 size 0x4000 ELOG: area is 4096 bytes, full threshold 3842, shrink size 1024 ELOG: Event(17) added with size 13 at 2023-02-22 19:05:54 UTC out: cmd=0xd: 03 f0 0d 00 00 00 00 00 in-header: 03 fc 01 00 00 00 00 00 in-data: handle_proto3_response: EC response with error code: 1 Chrome EC: UHEPI not supported out: cmd=0x87: 03 48 87 00 00 00 04 00 d5 b5 20 80 in-header: 03 59 00 00 04 00 00 00 in-data: 80 20 00 00 out: cmd=0x17: 03 ff 17 00 01 00 14 00 00 00 00 00 06 00 00 00 b7 87 20 80 c2 07 fe fd d5 b5 20 80 in-header: 03 5d 00 00 10 00 00 00 in-data: 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 ELOG: Event(A0) added with size 9 at 2023-02-22 19:05:54 UTC elog_add_boot_reason: Logged dev mode boot Finalize devices... Devices finalized BS: BS_POST_DEVICE times (us): entry 104363 run 3474 exit 0 BS: BS_OS_RESUME_CHECK times (us): entry 1 run 0 exit 1 Writing coreboot table at 0xfdeda000 0. 0000000040000000-0000000040004fff: RAMSTAGE 1. 000000004000e000-000000004000ffff: RAMSTAGE 2. 0000000080000000-00000000800fffff: RAM 3. 0000000080100000-000000008021bfff: RAMSTAGE 4. 000000008021c000-00000000fded9fff: RAM 5. 00000000fdeda000-00000000fdffffff: CONFIGURATION TABLES 6. 00000000fe000000-00000000ffffffff: RESERVED out: cmd=0x87: 03 42 87 00 00 00 04 00 30 00 00 00 in-header: 03 59 00 00 04 00 00 00 in-data: 80 20 00 00 Passing 6 GPIOs to payload: NAME | PORT | POLARITY | VALUE write protect | 0x00b00089 | low | low recovery | undefined | high | low lid | 0x00b3008c | high | undefined power | 0x00bf0080 | low | undefined EC in RW | 0x006500a4 | high | undefined reset | 0x00710045 | low | undefined Reading tristate GPIOs: 0 0 1 1 = 4 (standard base3 number system) Board TRISTATE ID: 4. Board ID: 4 CBFS: 'VBOOT' located CBFS at [202000:235b00) Wrote coreboot table at: fdeda000, 0x338 bytes, checksum dff6 coreboot table: 848 bytes. IMD ROOT 0. fdfff000 00001000 IMD SMALL 1. fdffe000 00001000 CONSOLE 2. fdfde000 00020000 TIME STAMP 3. fdfdd000 00000910 VBOOT 4. fdfdc000 00000c0c RAMOOPS 5. fdedc000 00100000 COREBOOT 6. fdeda000 00002000 IMD small region: IMD ROOT 0. fdffec00 00000400 VBOOT SEL 1. fdffebe0 00000008 EC HOSTEVENT 2. fdffebc0 00000008 BS: BS_WRITE_TABLES times (us): entry 1 run 133950 exit 0 CBFS: 'VBOOT' located CBFS at [202000:235b00) CBFS: Locating 'fallback/payload' CBFS: Found @ offset 19200 size 1a89a Loading segment from ROM address 0x80100000 code (compression=1) New segment dstaddr 0xa0104040 memsize 0x85dca0 srcaddr 0x80100038 filesize 0x1a862 Loading Segment: addr: 0xa0104040 memsz: 0x000000000085dca0 filesz: 0x000000000001a862 using LZMA [ 0xa0104040, a0132244, 0xa0961ce0) <- 80100038 Clearing Segment: addr: 0x00000000a0132244 memsz: 0x000000000082fa9c Loading segment from ROM address 0x8010001c Entry Point 0xa0104041 Loaded segments BS: BS_PAYLOAD_LOAD times (us): entry 1 run 110353 exit 0 Jumping to boot code at a0104041(fdeda000) CPU0: stack: 4000e000 - 40010000, lowest used address 4000f89c, stack used: 1892 bytes Starting depthcharge on nyan_big... [gtucker] Oct 24 2018 18:11:50 nyan_big: tftpboot 192.168.101.1 9284177/tftp-deploy-yv5654dl/kernel/image.itb 9284177/tftp-deploy-yv5654dl/kernel/cmdline tftpboot 192.168.101.1 9284177/tftp-deploy-yv5654dl/kernel/image.itb 9284177/tftp-deploy-yv5654dl/kernel/cmdline Waiting for link Initializing EHCI USB controller at 0x7d008100. Initializing EHCI USB controller at 0x7d000100. Adding net device done. MAC: 00:6f:00:08:7c:74 Sending DHCP discover... done. Waiting for reply... done. Sending DHCP request... done. Waiting for reply... done. My ip is 192.168.101.245 The DHCP server ip is 192.168.101.1 TFTP server IP predefined by user: 192.168.101.1 Bootfile predefined by user: 9284177/tftp-deploy-yv5654dl/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 ############ done. The bootfile was 22114443 bytes long. Sending tftp read request... done. Waiting for the transfer... 00000000 # done. Command line loaded dynamically from TFTP file: 9284177/tftp-deploy-yv5654dl/kernel/cmdline The command line is: earlyprintk=ttyS2,115200n8 console=tty1 console_msg_format=syslog earlycon console=ttyS0,115200n8 root=/dev/ram0 ip=dhcp tftpserverip=192.168.101.1 Loading FIT. Image ramdisk-1 has 13316032 bytes. Image fdt-1 has 67482 bytes. Image kernel-1 has 8729088 bytes. Compat preference: google,nyan-big-rev4 google,nyan-big Config conf-1 (default), kernel kernel-1, fdt fdt-1, ramdisk ramdisk-1, compat google,nyan-big-rev7 google,nyan-big-rev6 google,nyan-big-rev5 google,nyan-big-rev4 (match) google,nyan-big-rev3 google,nyan-big-rev2 google,nyan-big-rev1 google,nyan-big-rev0 google,nyan-big google,nyan nvidia,tegra124 Choosing best match conf-1 for compat google,nyan-big-rev4. Shutting down all USB controllers. Removing current net device Exiting depthcharge with code 4 at timestamp: 33080239 [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.273-cip91 (KernelCI@build-j1086047-arm-gcc-10-multi-v7-defconfig-g2tj5) (gcc version 10.2.1 20210110 (Debian 10.2.1-6)) #1 SMP Wed Feb 22 18:47:49 UTC 2023 [ 0.000000] CPU: ARMv7 Processor [413fc0f3] revision 3 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: Acer Chromebook 13 CB5-311 [ 0.000000] earlycon: uart0 at MMIO 0x70006000 (options '115200n8') [ 0.000000] bootconsole [uart0] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 64 MiB at 0xf9800000 [ 0.000000] percpu: Embedded 16 pages/cpu s36748 r8192 d20596 u65536 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 514048 [ 0.000000] Kernel command line: earlyprintk=ttyS2,115200n8 console=tty1 console_msg_format=syslog earlycon console=ttyS0,115200n8 root=/dev/ram0 ip=dhcp tftpserverip=192.168.101.1 <6>[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) <6>[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) <6>[ 0.000000] Memory: 1944868K/2062336K available (12288K kernel code, 1597K rwdata, 4684K rodata, 2048K init, 394K bss, 51932K reserved, 65536K cma-reserved, 1210368K highmem) <5>[ 0.000000] Virtual kernel memory layout: <5>[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) <5>[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) <5>[ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) <5>[ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) <5>[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) <5>[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) <5>[ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (13280 kB) <5>[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (2048 kB) <5>[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) (1598 kB) <5>[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 395 kB) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 <6>[ 0.000000] rcu: Hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 <6>[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 <6>[ 0.000000] /interrupt-controller@60004000: 160 interrupts forwarded to /interrupt-controller@50041000 <6>[ 0.000005] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns <6>[ 0.008898] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns <6>[ 0.019044] Switching to timer-based delay loop, resolution 1000ns <6>[ 0.027642] arch_timer: cp15 timer(s) running at 12.00MHz (virt). <6>[ 0.034200] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns <6>[ 0.045604] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns <6>[ 0.054134] Switching to timer-based delay loop, resolution 83ns <6>[ 0.060828] Console: colour dummy device 80x30 <6>[ 0.065832] console [tty1] enabled <6>[ 0.069623] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) <6>[ 0.080588] pid_max: default: 32768 minimum: 301 <6>[ 0.085662] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) <6>[ 0.092764] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) <6>[ 0.100515] CPU: Testing write buffer coherency: ok <3>[ 0.105837] CPU0: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable <6>[ 0.115902] CPU0: Spectre BHB: enabling loop workaround for all CPUs <3>[ 0.122857] /cpus/cpu@0 missing clock-frequency property <3>[ 0.128628] /cpus/cpu@1 missing clock-frequency property <3>[ 0.134390] /cpus/cpu@2 missing clock-frequency property <3>[ 0.140157] /cpus/cpu@3 missing clock-frequency property <6>[ 0.145908] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 <6>[ 0.152214] Setting up static identity map for 0x80300000 - 0x803000a0 <6>[ 0.159975] rcu: Hierarchical SRCU implementation. <6>[ 0.166356] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 <6>[ 0.173630] EFI services will not be available. <6>[ 0.178663] smp: Bringing up secondary CPUs ... <6>[ 0.183895] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 <3>[ 0.183898] CPU1: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable <6>[ 0.200409] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 <3>[ 0.200411] CPU2: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable <6>[ 0.216902] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 <3>[ 0.216904] CPU3: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable <6>[ 0.233119] smp: Brought up 1 node, 4 CPUs <6>[ 0.237615] SMP: Total of 4 processors activated (96.00 BogoMIPS). <6>[ 0.244270] CPU: All CPU(s) started in SVC mode. <6>[ 0.249866] devtmpfs: initialized <6>[ 0.258363] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 <6>[ 0.266733] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns <6>[ 0.277165] futex hash table entries: 1024 (order: 4, 65536 bytes) <6>[ 0.284355] pinctrl core: initialized pinctrl subsystem <6>[ 0.290722] DMI not present or invalid. <6>[ 0.295183] NET: Registered protocol family 16 <6>[ 0.300827] DMA: preallocated 256 KiB pool for atomic coherent allocations <6>[ 0.309188] cpuidle: using governor menu <6>[ 0.319545] No ATAGs? <6>[ 0.319600] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. <6>[ 0.330754] hw-breakpoint: maximum watchpoint size is 8 bytes. <6>[ 0.343342] Serial: AMBA PL011 UART driver <6>[ 0.348445] iommu: Adding device 50000000.host1x to group 0 <6>[ 0.354529] iommu: Adding device 54200000.dc to group 1 <6>[ 0.360232] iommu: Adding device 54240000.dc to group 1 <6>[ 0.365949] iommu: Adding device 57000000.gpu to group 2 <6>[ 0.372281] console [pstore-1] enabled <6>[ 0.376513] pstore: Registered ramoops as persistent store backend <6>[ 0.383198] ramoops: attached 0x100000@0xfdedc000, ecc: 0/0 <6>[ 0.397642] +5V_SYS: supplied by +VDD_MUX <6>[ 0.402209] +3.3V_SYS: supplied by +VDD_MUX <6>[ 0.407083] +VDD_LED: supplied by +VDD_MUX <6>[ 0.411662] +5V_VDD_TS_SW: supplied by +5V_SYS <6>[ 0.416705] +5V_USB_HS: supplied by +5V_SYS <6>[ 0.421425] +5V_USB_SS: supplied by +5V_SYS <6>[ 0.426297] +5V_HDMI_CON: supplied by +5V_SYS <6>[ 0.432108] vgaarb: loaded <5>[ 0.435464] SCSI subsystem initialized <6>[ 0.439766] usbcore: registered new interface driver usbfs <6>[ 0.445760] usbcore: registered new interface driver hub <6>[ 0.451553] usbcore: registered new device driver usb <6>[ 0.458492] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.463914] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.473678] PTP clock support registered <6>[ 0.478088] EDAC MC: Ver: 3.0.0 <6>[ 0.482810] clocksource: Switched to clocksource arch_sys_counter <6>[ 0.512461] NET: Registered protocol family 2 <6>[ 0.517365] IP idents hash table entries: 16384 (order: 5, 131072 bytes) <6>[ 0.524960] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) <6>[ 0.533202] TCP established hash table entries: 8192 (order: 3, 32768 bytes) <6>[ 0.540815] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) <6>[ 0.547831] TCP: Hash tables configured (established 8192 bind 8192) <6>[ 0.554732] UDP hash table entries: 512 (order: 2, 16384 bytes) <6>[ 0.561158] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) <6>[ 0.568080] NET: Registered protocol family 1 <6>[ 0.573050] RPC: Registered named UNIX socket transport module. <6>[ 0.579463] RPC: Registered udp transport module. <6>[ 0.584623] RPC: Registered tcp transport module. <6>[ 0.589772] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.596909] Trying to unpack rootfs image as initramfs... <6>[ 0.934326] Freeing initrd memory: 13008K <6>[ 0.939233] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available <5>[ 0.948609] Initialise system trusted keyrings <6>[ 0.953575] workingset: timestamp_bits=30 max_order=19 bucket_order=0 <6>[ 0.962874] squashfs: version 4.0 (2009/01/31) Phillip Lougher <5>[ 0.969420] NFS: Registering the id_resolver key type <5>[ 0.974985] Key type id_resolver registered <5>[ 0.979593] Key type id_legacy registered <6>[ 0.984040] ntfs: driver 2.1.32 [Flags: R/O]. <5>[ 0.989564] Key type asymmetric registered <5>[ 0.994092] Asymmetric key parser 'x509' registered <6>[ 0.999439] bounce: pool size: 64 pages <6>[ 1.003703] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) <6>[ 1.011652] io scheduler noop registered <6>[ 1.015995] io scheduler deadline registered <6>[ 1.020739] io scheduler cfq registered (default) <6>[ 1.025893] io scheduler mq-deadline registered <6>[ 1.030862] io scheduler kyber registered <6>[ 1.036836] usb2-0: Linked as a consumer to regulator.7 <6>[ 1.042670] usb2-0: Dropping the link to regulator.7 <3>[ 1.048201] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 <6>[ 1.061229] pwm-backlight backlight: Linked as a consumer to regulator.5 <6>[ 1.071707] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels <4>[ 1.081194] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. <4>[ 1.102829] ------------[ cut here ]------------ <4>[ 1.107904] WARNING: CPU: 1 PID: 44 at lib/kobject.c:705 kobject_put+0xe0/0x108 <4>[ 1.115765] kobject: '(null)' ((ptrval)): is not initialized, yet kobject_put() is being called. <4>[ 1.125153] Modules linked in: <4>[ 1.128589] CPU: 1 PID: 44 Comm: kworker/1:1 Not tainted 4.19.273-cip91 #1 <4>[ 1.135993] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) <6>[ 1.137945] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled <4>[ 1.142773] Workqueue: rcu_gp srcu_invoke_callbacks <6>[ 1.154273] console [ttyS0] disabled <4>[ 1.154876] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) <4>[ 1.167154] [] (show_stack) from [] (dump_stack+0xb8/0xcc) <4>[ 1.167160] [] (dump_stack) from [] (__warn.part.0+0x98/0xb4) <6>[ 1.174960] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 77, base_baud = 25500000) is a Tegra <4>[ 1.182956] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x64/0x94) <4>[ 1.182960] [] (warn_slowpath_fmt) from [] (kobject_put+0xe0/0x108) <4>[ 1.182966] [] (kobject_put) from [] (__device_link_free_srcu+0x44/0x64) <4>[ 1.218554] [] (__device_link_free_srcu) from [] (srcu_invoke_callbacks+0x100/0x198) <4>[ 1.218554] [] (__device_link_free_srcu) from [] (srcu_invoke_callbacks+0x100/0x198) <4>[ 1.218562] [] (srcu_invoke_callbacks) from [] (process_one_work+0x1e8/0x508) <4>[ 1.218562] [] (srcu_invoke_callbacks) from [] (process_one_work+0x1e8/0x508) <6>[ 1.238347] console [ttyS0] enabled <6>[ 1.238347] console [ttyS0] enabled <4>[ 1.256849] [] (process_one_work) from [] (worker_thread+0x5c/0x584) <4>[ 1.256849] [] (process_one_work) from [] (worker_thread+0x5c/0x584) <4>[ 1.256857] [] (worker_thread) from [] (kthread+0x124/0x154) <4>[ 1.256857] [] (worker_thread) from [] (kthread+0x124/0x154) <6>[ 1.264458] bootconsole [uart0] disabled <6>[ 1.264458] bootconsole [uart0] disabled <4>[ 1.281390] [] (kthread) from [] (ret_from_fork+0x14/0x2c) <4>[ 1.281390] [] (kthread) from [] (ret_from_fork+0x14/0x2c) <4>[ 1.281393] Exception stack(0xee6adfb0 to 0xee6adff8) <4>[ 1.281393] Exception stack(0xee6adfb0 to 0xee6adff8) <4>[ 1.331337] dfa0: 00000000 00000000 00000000 00000000 <4>[ 1.331341] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <6>[ 1.340222] SuperH (H)SCI(F) driver initialized <4>[ 1.348181] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 <4>[ 1.348197] ---[ end trace db36b5f0ff5d8665 ]--- <6>[ 1.353480] msm_serial: driver initialized <4>[ 1.359829] ------------[ cut here ]------------ <6>[ 1.364803] STMicroelectronics ASC driver initialized <4>[ 1.369050] WARNING: CPU: 1 PID: 44 at lib/refcount.c:187 refcount_sub_and_test_checked+0xb8/0xc0 <6>[ 1.374756] STM32 USART driver initialized <4>[ 1.379208] refcount_t: underflow; use-after-free. <4>[ 1.379211] Modules linked in: <4>[ 1.391142] Failed to attached device 54200000.dc to IOMMU_mapping <4>[ 1.392676] CPU: 1 PID: 44 Comm: kworker/1:1 Tainted: G W 4.19.273-cip91 #1 <4>[ 1.405907] Failed to attached device 54240000.dc to IOMMU_mapping <4>[ 1.407441] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) <4>[ 1.407450] Workqueue: rcu_gp srcu_invoke_callbacks <6>[ 1.423123] tegra-hdmi 54280000.hdmi: Linked as a consumer to regulator.10 <4>[ 1.428893] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) <3>[ 1.434056] tegra-hdmi 54280000.hdmi: failed to get PLL regulator <4>[ 1.441136] [] (show_stack) from [] (dump_stack+0xb8/0xcc) <6>[ 1.449173] tegra-hdmi 54280000.hdmi: Dropping the link to regulator.10 <4>[ 1.455459] [] (dump_stack) from [] (__warn.part.0+0x98/0xb4) <4>[ 1.455464] [] (__warn.part.0) from [] (warn_slowpath_fmt+0x64/0x94) <3>[ 1.463322] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 <4>[ 1.469791] [] (warn_slowpath_fmt) from [] (refcount_sub_and_test_checked+0xb8/0xc0) <4>[ 1.478727] panel-simple panel: panel supply power not found, using dummy regulator <4>[ 1.485850] [] (refcount_sub_and_test_checked) from [] (kobject_put+0xe8/0x108) <4>[ 1.485855] [] (kobject_put) from [] (__device_link_free_srcu+0x44/0x64) <4>[ 1.485861] [] (__device_link_free_srcu) from [] (srcu_invoke_callbacks+0x100/0x198) <6>[ 1.492678] panel-simple panel: Linked as a consumer to regulator.0 <4>[ 1.502354] [] (srcu_invoke_callbacks) from [] (process_one_work+0x1e8/0x508) <4>[ 1.502360] [] (process_one_work) from [] (worker_thread+0x5c/0x584) <6>[ 1.510337] panel-simple panel: Dropping the link to regulator.0 <4>[ 1.519546] [] (worker_thread) from [] (kthread+0x124/0x154) <4>[ 1.519552] [] (kthread) from [] (ret_from_fork+0x14/0x2c) <6>[ 1.531840] brd: module loaded <4>[ 1.537950] Exception stack(0xee6adfb0 to 0xee6adff8) <4>[ 1.537953] dfa0: 00000000 00000000 00000000 00000000 <4>[ 1.537956] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <4>[ 1.537960] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 <6>[ 1.548190] loop: module loaded <4>[ 1.553599] ---[ end trace db36b5f0ff5d8666 ]--- <6>[ 1.624887] as3722 4-0040: AS3722 with revision 0x1 found <6>[ 1.635492] +1.35V_LP0(sd2): supplied by +5V_SYS <6>[ 1.640587] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV <6>[ 1.646959] +1.35V_LP0(sd3): supplied by +5V_SYS <6>[ 1.652050] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV <6>[ 1.658042] +1.05V_RUN: supplied by +5V_SYS <6>[ 1.662645] +1.8V_VDDIO: supplied by +5V_SYS <6>[ 1.668573] +1.05V_RUN_AVDD: supplied by +1.35V_LP0(sd2) <6>[ 1.674764] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV <6>[ 1.681169] +1.2V_GEN_AVDD: supplied by +1.8V_VDDIO <6>[ 1.687147] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV <6>[ 1.694295] +1.00V_LP0_VDD_RTC: supplied by +3.3V_SYS <6>[ 1.700441] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV <6>[ 1.706705] +3.3V_RUN_CAM: supplied by +3.3V_SYS <6>[ 1.711739] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV <6>[ 1.718526] +1.2V_RUN_CAM_FRONT: supplied by +1.8V_VDDIO <6>[ 1.724265] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV <6>[ 1.730682] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV <6>[ 1.737475] +1.05V_RUN_CAM_REAR: supplied by +1.8V_VDDIO <6>[ 1.743210] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV <6>[ 1.749789] +2.8V_RUN_TOUCH: supplied by +5V_SYS <6>[ 1.754834] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV <6>[ 1.761360] +2.8V_RUN_CAM_AF: supplied by +5V_SYS <6>[ 1.766487] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV <6>[ 1.777431] m25p80 spi1.0: w25q32dw (4096 Kbytes) <6>[ 1.783829] CAN device driver interface <6>[ 1.788272] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded <6>[ 1.794633] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k <6>[ 1.800715] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 1.806908] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k <6>[ 1.814125] igb: Copyright (c) 2007-2014 Intel Corporation. <6>[ 1.821575] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver <6>[ 1.829242] usbcore: registered new interface driver pegasus <6>[ 1.835173] usbcore: registered new interface driver asix <6>[ 1.840832] usbcore: registered new interface driver ax88179_178a <6>[ 1.847191] usbcore: registered new interface driver cdc_ether <6>[ 1.853293] usbcore: registered new interface driver smsc75xx <6>[ 1.859303] usbcore: registered new interface driver smsc95xx <6>[ 1.865314] usbcore: registered new interface driver net1080 <6>[ 1.871231] usbcore: registered new interface driver cdc_subset <6>[ 1.877417] usbcore: registered new interface driver zaurus <6>[ 1.883266] usbcore: registered new interface driver cdc_ncm <6>[ 1.890005] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver <6>[ 1.896787] ehci-pci: EHCI PCI platform driver <6>[ 1.901494] ehci-platform: EHCI generic platform driver <6>[ 1.907052] ehci-orion: EHCI orion driver <6>[ 1.911371] SPEAr-ehci: EHCI SPEAr driver <6>[ 1.915691] ehci-st: EHCI STMicroelectronics driver <6>[ 1.920873] ehci-exynos: EHCI EXYNOS driver <6>[ 1.925366] ehci-atmel: EHCI Atmel driver <6>[ 1.929677] tegra-ehci: Tegra EHCI driver <6>[ 1.934012] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 1.940449] ohci-pci: OHCI PCI platform driver <6>[ 1.945162] ohci-platform: OHCI generic platform driver <6>[ 1.950706] SPEAr-ohci: OHCI SPEAr driver <6>[ 1.955028] ohci-st: OHCI STMicroelectronics driver <6>[ 1.960209] ohci-atmel: OHCI Atmel driver <6>[ 1.964741] usbcore: registered new interface driver usb-storage <4>[ 1.972171] elan_i2c 1-0015: 1-0015 supply vcc not found, using dummy regulator <6>[ 1.979787] elan_i2c 1-0015: Linked as a consumer to regulator.0 <6>[ 1.986961] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 <6>[ 1.994093] as3722-rtc as3722-rtc: RTC interrupt 372 <6>[ 2.001433] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 <5>[ 2.008842] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock <6>[ 2.015488] i2c /dev entries driver <4>[ 2.022047] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator <6>[ 2.029297] lm90 0-004c: Linked as a consumer to regulator.0 <6>[ 2.039255] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 2.045048] cpu cpu0: Dropping the link to regulator.11 <6>[ 2.051392] sdhci: Secure Digital Host Controller Interface driver <6>[ 2.057835] sdhci: Copyright(c) Pierre Ossman <6>[ 2.063074] Synopsys Designware Multimedia Card Interface Driver <6>[ 2.069876] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 2.076093] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq <6>[ 2.090077] sdhci-tegra 700b0000.sdhci: Linked as a consumer to regulator.16 <6>[ 2.097417] sdhci-tegra 700b0000.sdhci: Dropping the link to regulator.16 <6>[ 2.104511] sdhci-tegra 700b0400.sdhci: Got CD GPIO <6>[ 2.109649] sdhci-tegra 700b0400.sdhci: Got WP GPIO <3>[ 2.130959] mmc0: Unknown controller version (3). You may experience problems. <4>[ 2.138499] mmc0: Invalid maximum block size, assuming 512 bytes <6>[ 2.162750] elan_i2c 1-0015: Elan Touchpad: Module ID: 0x002a, Firmware: 0x0005, Sample: 0x0007, IAP: 0x0009 <6>[ 2.172980] input: Elan Touchpad as /devices/soc0/7000c400.i2c/i2c-1/1-0015/input/input0 <6>[ 2.185385] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA <6>[ 2.193966] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 2.200516] usbcore: registered new interface driver usbhid <6>[ 2.206349] usbhid: USB HID core driver <6>[ 2.212108] NET: Registered protocol family 10 <6>[ 2.217173] Segment Routing with IPv6 <6>[ 2.221182] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>[ 2.227573] NET: Registered protocol family 17 <6>[ 2.232270] can: controller area network core (rev 20170425 abi 9) <6>[ 2.238733] NET: Registered protocol family 29 <6>[ 2.243439] can: raw protocol (rev 20170425) <6>[ 2.247961] can: broadcast manager protocol (rev 20170425 t) <6>[ 2.253877] can: netlink gateway (rev 20170425) max_hops=1 <5>[ 2.259749] Key type dns_resolver registered <6>[ 2.264426] ThumbEE CPU extension supported. <5>[ 2.268950] Registering SWP/SWPB emulation handler <5>[ 2.274440] Loading compiled-in X.509 certificates <6>[ 2.279785] pstore: Using compression: deflate <6>[ 2.290971] +3.3V_RUN: supplied by +3.3V_SYS <6>[ 2.295883] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN <6>[ 2.302603] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN <6>[ 2.308550] +1.8V_RUN_CAM: supplied by +3.3V_RUN <6>[ 2.313515] +VDDIO_SDMMC3: supplied by +3.3V_RUN <6>[ 2.318411] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN <6>[ 2.323824] +3.3V_PANEL: supplied by +3.3V_RUN <6>[ 2.329417] +3.3V_LP0: supplied by +3.3V_SYS <3>[ 2.335106] elan_i2c 1-0015: failed to read report data: -121 <6>[ 2.335445] usb2-0: Linked as a consumer to regulator.7 <6>[ 2.346801] usb2-1: Linked as a consumer to regulator.22 <6>[ 2.352498] usb2-2: Linked as a consumer to regulator.8 <4>[ 2.358164] usb3-0: usb3-0 supply vbus not found, using dummy regulator <6>[ 2.365177] usb3-0: Linked as a consumer to regulator.0 <4>[ 2.370816] usb3-1: usb3-1 supply vbus not found, using dummy regulator <6>[ 2.377834] usb3-1: Linked as a consumer to regulator.0 <6>[ 2.384906] tegra-hdmi 54280000.hdmi: Linked as a consumer to regulator.10 <6>[ 2.392066] tegra-hdmi 54280000.hdmi: Linked as a consumer to regulator.9 <6>[ 2.399181] tegra-hdmi 54280000.hdmi: Linked as a consumer to regulator.4 <6>[ 2.407499] tegra-dpaux 545c0000.dpaux: Linked as a consumer to regulator.30 <3>[ 2.418595] tegra-sor 54540000.sor: failed to probe output: -517 <4>[ 2.425480] panel-simple panel: panel supply power not found, using dummy regulator <6>[ 2.433441] panel-simple panel: Linked as a consumer to regulator.0 <6>[ 2.440385] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 2.446221] cpu cpu0: Dropping the link to regulator.11 <6>[ 2.452549] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq <6>[ 2.466726] sdhci-tegra 700b0000.sdhci: Linked as a consumer to regulator.31 <6>[ 2.474207] sdhci-tegra 700b0000.sdhci: Linked as a consumer to regulator.16 <3>[ 2.481555] mmc1: Unknown controller version (3). You may experience problems. <3>[ 2.481631] elan_i2c 1-0015: invalid report id data (ff) <4>[ 2.489186] mmc1: Invalid maximum block size, assuming 512 bytes <6>[ 2.525578] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA <6>[ 2.534067] sdhci-tegra 700b0400.sdhci: Got CD GPIO <6>[ 2.539205] sdhci-tegra 700b0400.sdhci: Got WP GPIO <6>[ 2.545253] mmc0: new high speed MMC card at address 0001 <6>[ 2.551758] mmcblk0: mmc0:0001 HAG2e 14.7 GiB <6>[ 2.556787] mmcblk0boot0: mmc0:0001 HAG2e partition 1 4.00 MiB <6>[ 2.563155] mmcblk0boot1: mmc0:0001 HAG2e partition 2 4.00 MiB <6>[ 2.569573] sdhci-tegra 700b0400.sdhci: Linked as a consumer to regulator.24 <3>[ 2.577002] mmc2: Unknown controller version (3). You may experience problems. <6>[ 2.584553] mmcblk0rpmb: mmc0:0001 HAG2e partition 3 4.00 MiB, chardev (234:0) <4>[ 2.592501] mmc2: Invalid maximum block size, assuming 512 bytes <6>[ 2.604738] mmcblk0: p1 p2 p3 p4 p5 <6>[ 2.633316] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA <4>[ 2.644322] tegra-sor 54540000.sor: missing output definition for heads in DT <6>[ 2.660324] mmc1: new high speed SDIO card at address 0001 <6>[ 2.742137] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). <6>[ 2.749029] [drm] No driver support for vblank timestamp query. <6>[ 2.820914] Console: switching to colour frame buffer device 170x48 <6>[ 2.844151] drm drm: fb0: frame buffer device <6>[ 2.848971] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0 <6>[ 2.856134] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 2.861932] cpu cpu0: Dropping the link to regulator.11 <6>[ 2.867875] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 2.873714] cpu cpu0: Dropping the link to regulator.11 <6>[ 2.879853] input: gpio-keys as /devices/soc0/gpio-keys/input/input1 <6>[ 2.887372] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 2.893269] cpu cpu0: Dropping the link to regulator.11 <6>[ 2.898939] as3722-rtc as3722-rtc: setting system clock to 2023-02-22 19:06:28 UTC (1677092788) <6>[ 15.414272] Freeing unused kernel memory: 2048K <6>[ 15.419262] Run /init as init process Starting syslogd: OK Starting klogd: OK Running sysctl: OK Populating /dev using udev: <30>[ 15.471519] udevd[108]: starting version 3.2.9 <5>[ 15.476889] random: udevd: uninitialized urandom read (16 bytes read) <5>[ 15.483842] random: udevd: uninitialized urandom read (16 bytes read) <5>[ 15.490656] random: udevd: uninitialized urandom read (16 bytes read) <27>[ 15.500423] udevd[108]: specified user 'tss' unknown <27>[ 15.505901] udevd[108]: specified group 'tss' unknown <30>[ 15.514008] udevd[109]: starting eudev-3.2.9 <27>[ 15.540221] udevd[109]: specified user 'tss' unknown <27>[ 15.547000] udevd[109]: specified group 'tss' unknown <6>[ 15.638131] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) <6>[ 15.654324] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 15.661829] cpu cpu0: Dropping the link to regulator.11 <6>[ 15.669485] nouveau 57000000.gpu: Linked as a consumer to regulator.17 <6>[ 15.678106] nouveau 57000000.gpu: NVIDIA GK20A (0ea000a1) <6>[ 15.680880] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 15.685507] nouveau 57000000.gpu: imem: using IOMMU <6>[ 15.699046] cpu cpu0: Dropping the link to regulator.11 <4>[ 15.704022] nouveau 57000000.gpu: Direct firmware load for nvidia/gk20a/fecs_inst.bin failed with error -2 <6>[ 15.708951] tegra-xusb 70090000.usb: Linked as a consumer to regulator.15 <4>[ 15.720488] nouveau 57000000.gpu: Direct firmware load for nouveau/nvea_fuc409c failed with error -2 <6>[ 15.727880] tegra-xusb 70090000.usb: Linked as a consumer to regulator.31 <5>[ 15.728403] cfg80211: Loading compiled-in X.509 certificates for regulatory database <4>[ 15.751751] nouveau 57000000.gpu: Direct firmware load for nouveau/fuc409c failed with error -2 <6>[ 15.756739] tegra-xusb 70090000.usb: Linked as a consumer to regulator.16 <3>[ 15.767298] nouveau 57000000.gpu: gr: failed to load fuc409c <6>[ 15.780293] tegra-snd-max98090 sound: ASoC: CPU DAI (null) not registered <6>[ 15.780817] Bluetooth: Core ver 2.22 <6>[ 15.780861] NET: Registered protocol family 31 <6>[ 15.780865] Bluetooth: HCI device and connection manager initialized <6>[ 15.780875] Bluetooth: HCI socket layer initialized <6>[ 15.780881] Bluetooth: L2CAP socket layer initialized <6>[ 15.780903] Bluetooth: SCO socket layer initialized <6>[ 15.798791] Bluetooth: vendor=0x2df, device=0x912e, class=255, fn=2 <3>[ 15.805518] tegra-snd-max98090 sound: snd_soc_register_card failed (-517) <6>[ 15.850735] tegra-xusb 70090000.usb: Linked as a consumer to regulator.18 <6>[ 15.859567] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 15.867134] cpu cpu0: Dropping the link to regulator.11 <6>[ 15.931979] [TTM] Zone kernel: Available graphics memory: 374778 kiB <6>[ 15.933194] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 15.940465] [TTM] Zone highmem: Available graphics memory: 1012730 kiB <6>[ 15.948294] cpu cpu0: Dropping the link to regulator.11 <4>[ 15.954469] tegra-xusb 70090000.usb: Direct firmware load for nvidia/tegra124/xusb.bin failed with error -2 <3>[ 15.954475] tegra-xusb 70090000.usb: failed to request firmware: -2 <3>[ 15.954479] tegra-xusb 70090000.usb: failed to load firmware: -2 <6>[ 15.956399] [TTM] Initializing pool allocator <6>[ 15.956454] nouveau 57000000.gpu: DRM: VRAM: 0 MiB <4>[ 15.963800] btmrvl_sdio mmc1:0001:2: Direct firmware load for mrvl/sd8897_uapsta.bin failed with error -2 <6>[ 15.965461] tegra-snd-max98090 sound: ASoC: CPU DAI (null) not registered <3>[ 15.965467] tegra-snd-max98090 sound: snd_soc_register_card failed (-517) <6>[ 15.965934] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 15.966631] cpu cpu0: Dropping the link to regulator.11 <5>[ 15.973366] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' <4>[ 15.973463] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 <6>[ 15.973468] cfg80211: failed to load regulatory.db <6>[ 15.975603] nouveau 57000000.gpu: DRM: GART: 1048576 MiB <3>[ 15.979344] nouveau 57000000.gpu: DRM: failed to create kernel channel, -22 <3>[ 15.984367] Bluetooth: request_firmware(firmware) failed, error code = -2 <6>[ 15.991181] tegra-xusb 70090000.usb: Dropping the link to regulator.16 <6>[ 15.991239] tegra-xusb 70090000.usb: Dropping the link to regulator.18 <4>[ 15.992717] tegra-xusb: probe of 70090000.usb failed with error -2 <3>[ 15.998588] Bluetooth: Failed to download firmware! <3>[ 15.998596] Bluetooth: Downloading firmware failed! <6>[ 16.009644] cros-ec-spi spi0.0: Chrome EC device registered <4>[ 16.026517] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub <6>[ 16.039067] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input2 <6>[ 16.043744] power_supply sbs-6-000b: Not all required supplies found, defer probe <6>[ 16.048710] [drm] Initialized nouveau 1.3.1 20120801 for 57000000.gpu on minor 1 <4>[ 16.054069] mwifiex_sdio mmc1:0001:1: Direct firmware load for mrvl/sd8897_uapsta.bin failed with error -2 <6>[ 16.054080] mwifiex_sdio mmc1:0001:1: Failed to get firmware mrvl/sd8897_uapsta.bin <6>[ 16.054084] mwifiex_sdio mmc1:0001:1: info: _mwifiex_fw_dpc: unregister device <3>[ 16.057135] sbs-battery 6-000b: sbs_probe: Failed to register power supply <6>[ 16.223729] max98090 0-0010: MAX98090 REVID=0x43 <6>[ 16.231904] max98090 0-0010: use default 2.8v micbias <6>[ 16.240699] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok <4>[ 16.248903] tegra-snd-max98090 sound: ASoC: no DMI vendor name! <6>[ 16.258017] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input3 <6>[ 16.268275] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input4 <6>[ 16.278309] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 16.285522] cpu cpu0: Dropping the link to regulator.11 <6>[ 16.296639] power_supply sbs-6-000b: Not all required supplies found, defer probe <3>[ 16.305864] sbs-battery 6-000b: sbs_probe: Failed to register power supply <6>[ 16.314916] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 16.322109] cpu cpu0: Dropping the link to regulator.11 <6>[ 17.015138] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input5 <6>[ 17.017327] power_supply sbs-6-000b: Not all required supplies found, defer probe <3>[ 17.035179] sbs-battery 6-000b: sbs_probe: Failed to register power supply <6>[ 17.044625] cpu cpu0: Linked as a consumer to regulator.11 <6>[ 17.052202] cpu cpu0: Dropping the link to regulator.11 done Saving random seed: <5>[ 17.282436] random: dd: uninitialized urandom read (32 bytes read) OK Starting network: OK Starting dropbear sshd: <5>[ 17.324235] random: dropbear: uninitialized urandom read (32 bytes read) OK /bin/sh: can't access tty; job control turned off / # / # # # / # export SHELL=/bin/sh export SHELL=/bin/sh / #. /lava-9284177/environment . /lava-9284177/environment / # /lava-9284177/bin/lava-test-runner /lava-9284177/0 /lava-9284177/bin/lava-test-runner /lava-9284177/0 + export 'TESTRUN_ID=0_dmesg' + cd /lava-9284177/0/tests/0_dme<8>[ 17.864101] sg + cat uuid + UUID=9284177_1.5.2.3.1 + set +x + KERNELCI_LAVA=y /bin/sh /opt/kernelci/dmesg.sh <8>[ 17.895862] <8>[ 17.925079] <8>[ 17.952967] + set +x <8>[ 17.966240] # / # #export SHELL=/bin/sh / # export SHELL=/bin/sh. /lava-9284177/environment / # . /lava-9284177/environment/lava-9284177/bin/lava-test-runner /lava-9284177/1 / # /lava-9284177/bin/lava-test-runner /lava-9284177/1 + export 'TESTRUN_ID=1_bootrr' + cd /lava-9284177/1/tests/1_bootrr + cat uuid + UUID=<8>[ 18.431654] 9284177_1.5.2.3.5 + set +x + export 'PATH=/opt/bootrr/libexec/bootrr/helpers:/lava-9284177/1/../bin:/sbin:/usr/sbin:/bin:/usr/bin' + cd /opt/bootrr/libexec/bootrr + sh helpers/bootrr-auto 6-000b cpufreq-tegra124 /lava-9284177/1/../bin/lava-test-case <8>[ 19.502766] /lava-9284177/1/../bin/lava-test-case <8>[ 19.602470] /lava-9284177/1/../bin/lava-test-case <8>[ 19.635235] + set +x <8>[ 19.666312] / #