2021-04-20T18:11:17.200490+01:00 raspidev kernel: [ 49.435148] ------------[ cut here ]------------ 2021-04-20T18:11:17.200556+01:00 raspidev kernel: [ 49.435193] WARNING: CPU: 1 PID: 33 at drivers/firmware/raspberrypi.c:64 rpi_firmware_transaction+0xec/0x128 2021-04-20T18:11:17.200573+01:00 raspidev kernel: [ 49.435205] Firmware transaction timeout 2021-04-20T18:11:17.200585+01:00 raspidev kernel: [ 49.435215] Modules linked in: cmac bnep hci_uart btbcm bluetooth ecdh_generic ecc xt_state xt_conntrack nft_counter nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables nfnetlink bridge stp llc rtc_pcf8523 88XXau(O) smsc75xx cp210x usbserial brcmfmac brcmutil sha256_generic cfg80211 raspberrypi_hwmon rfkill i2c_bcm2835 bcm2835_codec(C) bcm2835_v4l2(C) bcm2835_isp(C) v4l2_mem2mem bcm2835_mmal_vchiq(C) videobuf2_dma_contig videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc vc_sm_cma(C) uio_pdrv_genirq uio fixed i2c_dev ip_tables x_tables ipv6 2021-04-20T18:11:17.202053+01:00 raspidev kernel: [ 49.435820] CPU: 1 PID: 33 Comm: kworker/1:1 Tainted: G C O 5.10.25-v7+ #1408 2021-04-20T18:11:17.202087+01:00 raspidev kernel: [ 49.435827] Hardware name: BCM2835 2021-04-20T18:11:17.202098+01:00 raspidev kernel: [ 49.435849] Workqueue: events get_values_poll [raspberrypi_hwmon] 2021-04-20T18:11:17.202107+01:00 raspidev kernel: [ 49.435861] Backtrace: 2021-04-20T18:11:17.202116+01:00 raspidev kernel: [ 49.435888] [<809e6b14>] (dump_backtrace) from [<809e6ea4>] (show_stack+0x20/0x24) 2021-04-20T18:11:17.202126+01:00 raspidev kernel: [ 49.435903] r7:ffffffff r6:00000000 r5:60000013 r4:80ee5d94 2021-04-20T18:11:17.202135+01:00 raspidev kernel: [ 49.435921] [<809e6e84>] (show_stack) from [<809eb050>] (dump_stack+0xcc/0xf8) 2021-04-20T18:11:17.202143+01:00 raspidev kernel: [ 49.435940] [<809eaf84>] (dump_stack) from [<8011ed1c>] (__warn+0xfc/0x114) 2021-04-20T18:11:17.202151+01:00 raspidev kernel: [ 49.435956] r10:aac03008 r9:00000009 r8:80823264 r7:00000040 r6:00000009 r5:80823264 2021-04-20T18:11:17.202159+01:00 raspidev kernel: [ 49.435966] r4:80c6b714 r3:80e05050 2021-04-20T18:11:17.202168+01:00 raspidev kernel: [ 49.435984] [<8011ec20>] (__warn) from [<809e7524>] (warn_slowpath_fmt+0xa4/0xd8) 2021-04-20T18:11:17.202175+01:00 raspidev kernel: [ 49.435997] r7:00000040 r6:80c6b714 r5:80e05008 r4:80c6b734 2021-04-20T18:11:17.202183+01:00 raspidev kernel: [ 49.436016] [<809e7484>] (warn_slowpath_fmt) from [<80823264>] (rpi_firmware_transaction+0xec/0x128) 2021-04-20T18:11:17.202193+01:00 raspidev kernel: [ 49.436032] r9:816a66c0 r8:00000010 r7:00000000 r6:ffffff92 r5:816a66c0 r4:80e05008 2021-04-20T18:11:17.202201+01:00 raspidev kernel: [ 49.436053] [<80823178>] (rpi_firmware_transaction) from [<8082335c>] (rpi_firmware_property_list+0xbc/0x16c) 2021-04-20T18:11:17.202211+01:00 raspidev kernel: [ 49.436066] r7:80e05008 r6:aac03000 r5:00001000 r4:aac0301c 2021-04-20T18:11:17.202219+01:00 raspidev kernel: [ 49.436086] [<808232a0>] (rpi_firmware_property_list) from [<8082347c>] (rpi_firmware_property+0x70/0x118) 2021-04-20T18:11:17.202228+01:00 raspidev kernel: [ 49.436102] r10:8d125b0c r9:00030046 r8:00000010 r7:816a66c0 r6:8168bed8 r5:00000004 2021-04-20T18:11:17.202236+01:00 raspidev kernel: [ 49.436110] r4:8d125b00 2021-04-20T18:11:17.202243+01:00 raspidev kernel: [ 49.436132] [<8082340c>] (rpi_firmware_property) from [<7f0960c0>] (get_values_poll+0x4c/0x150 [raspberrypi_hwmon]) 2021-04-20T18:11:17.202252+01:00 raspidev kernel: [ 49.436148] r10:00000000 r9:00000000 r8:00000040 r7:af8d7900 r6:af8d4640 r5:81e4384c 2021-04-20T18:11:17.202260+01:00 raspidev kernel: [ 49.436157] r4:80e05008 r3:00000004 2021-04-20T18:11:17.202268+01:00 raspidev kernel: [ 49.436180] [<7f096074>] (get_values_poll [raspberrypi_hwmon]) from [<8013b980>] (process_one_work+0x250/0x5a0) 2021-04-20T18:11:17.202277+01:00 raspidev kernel: [ 49.436191] r5:815ad080 r4:81e4384c 2021-04-20T18:11:17.202286+01:00 raspidev kernel: [ 49.436208] [<8013b730>] (process_one_work) from [<8013bd30>] (worker_thread+0x60/0x5c4) 2021-04-20T18:11:17.202293+01:00 raspidev kernel: [ 49.436224] r10:af8d4640 r9:80e03d00 r8:af8d4658 r7:00000008 r6:af8d4640 r5:815ad094 2021-04-20T18:11:17.202301+01:00 raspidev kernel: [ 49.436232] r4:815ad080 2021-04-20T18:11:17.202310+01:00 raspidev kernel: [ 49.436250] [<8013bcd0>] (worker_thread) from [<801437b8>] (kthread+0x170/0x174) 2021-04-20T18:11:17.202318+01:00 raspidev kernel: [ 49.436266] r10:81557e74 r9:815ad080 r8:8013bcd0 r7:8168a000 r6:00000000 r5:815aa080 2021-04-20T18:11:17.202326+01:00 raspidev kernel: [ 49.436274] r4:815aa140 2021-04-20T18:11:17.202334+01:00 raspidev kernel: [ 49.436291] [<80143648>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) 2021-04-20T18:11:17.202341+01:00 raspidev kernel: [ 49.436301] Exception stack(0x8168bfb0 to 0x8168bff8) 2021-04-20T18:11:17.202349+01:00 raspidev kernel: [ 49.436314] bfa0: 00000000 00000000 00000000 00000000 2021-04-20T18:11:17.202357+01:00 raspidev kernel: [ 49.436328] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 2021-04-20T18:11:17.202366+01:00 raspidev kernel: [ 49.436340] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 2021-04-20T18:11:17.202374+01:00 raspidev kernel: [ 49.436356] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143648 2021-04-20T18:11:17.202381+01:00 raspidev kernel: [ 49.436364] r4:815aa080 2021-04-20T18:11:17.202389+01:00 raspidev kernel: [ 49.436374] ---[ end trace 9eb33c9eab3c55a9 ]--- 2021-04-20T18:11:17.202396+01:00 raspidev kernel: [ 49.436427] hwmon hwmon1: Failed to get throttled (-110) 2021-04-20T18:11:18.240196+01:00 raspidev kernel: [ 50.475185] cpu cpu0: dev_pm_opp_set_rate: failed to find current OPP for freq 4294967186 (-34) 2021-04-20T18:11:19.280190+01:00 raspidev kernel: [ 51.515188] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-arm frequency: -110 2021-04-20T18:11:21.760956+01:00 raspidev systemd[1]: systemd-hostnamed.service: Succeeded. 2021-04-20T18:11:22.560185+01:00 raspidev kernel: [ 54.795200] cpu cpu0: dev_pm_opp_set_rate: failed to find current OPP for freq 4294967186 (-34)