Comment # 2 on bug 1177288 from Stephan Kulow

Same problem with 5.8.13 from Kernel:Stable

Okt 05 09:21:57 localhost kernel: usb 1-1.3: New USB device found,
idVendor=152a, idProduct=857b, bcdDevice= 2.24
Okt 05 09:21:57 localhost kernel: usb 1-1.3: New USB device strings: Mfr=2,
Product=1, SerialNumber=3
Okt 05 09:21:57 localhost kernel: usb 1-1.3: Product: FibreCode FC602 Stick
Okt 05 09:21:57 localhost kernel: usb 1-1.3: Manufacturer: FibreCode
Okt 05 09:21:57 localhost kernel: usb 1-1.3: SerialNumber: FC01330000018a69
Okt 05 09:21:57 localhost systemd-udevd[1349]: link_config: autonegotiation is
unset or enabled, the speed and duplex are not writable.
Okt 05 09:21:57 localhost kernel: cdc_ether 1-1.3:1.0 eth1: register
'cdc_ether' at usb-3f980000.usb-1.3, CDC Ethernet Device, fc:c2:3d:1f:7f:ad
Okt 05 09:21:57 localhost kernel: usbcore: registered new interface driver
cdc_ether
Okt 05 09:21:57 localhost kernel: cdc_ether 1-1.3:1.0 eth2: renamed from eth1
Okt 05 09:22:46 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 0 - ChHltd set, but reason is unknown
Okt 05 09:22:46 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04400009
Okt 05 09:22:46 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 6 - ChHltd set, but reason is unknown
Okt 05 09:22:46 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04400001
Okt 05 09:22:46 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 7 - ChHltd set, but reason is unknown
Okt 05 09:22:46 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04400009
Okt 05 09:22:47 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 2 - ChHltd set, but reason is unknown
Okt 05 09:22:47 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04400001
Okt 05 09:22:47 localhost kernel: dwc2 3f980000.usb:
dwc2_update_urb_state_abn(): trimming xfer length
Okt 05 09:22:47 localhost kernel: ------------[ cut here ]------------
Okt 05 09:22:47 localhost kernel: WARNING: CPU: 0 PID: 0 at
drivers/usb/dwc2/hcd.c:2682 dwc2_assign_and_init_hc+0x1e4/0x370 [dwc2]
Okt 05 09:22:47 localhost kernel: Modules linked in: cdc_ether usbnet mii
af_packet iscsi_ibft iscsi_boot_sysfs rc_cec vc4 drm_kms_helper cec rc_core drm
btsdio bluetooth snd_soc_core snd_bcm2835(C) snd_compress ac97_bus
snd_pcm_dmaengine snd_pcm ecdh_generic ecc nls_iso8859_1 bcm2835_v4l2(C)
nls_cp437 snd_timer videobuf2_vmalloc videobuf2_memops brcmfmac vfat fat
videobuf2_v4l2 videobuf2_common snd videodev mc brcmutil cfg80211 cpufreq_dt
soundcore fb_sys_fops syscopyarea sysfillrect crct10dif_ce sysimgblt microchip
rfkill ftdi_sio lan78xx usbserial raspberrypi_hwmon raspberrypi_cpufreq
bcm2835_thermal bcm2835_wdt vchiq(C) bcm2835_rng uio_pdrv_genirq efi_pstore uio
leds_gpio hid_generic usbhid mmc_block dwc2 sdhci_iproc sdhci_pltfm udc_core
sdhci usbcore bcm2835 gpio_raspberrypi_exp clk_raspberrypi mmc_core i2c_bcm2835
bcm2835_dma phy_generic fixed sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc
scsi_dh_alua efivarfs
Okt 05 09:22:47 localhost kernel: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G     
   C        5.8.13-2.g08db7a3-default #1 openSUSE Tumbleweed (unreleased)
Okt 05 09:22:47 localhost kernel: Hardware name: raspberrypi rpi/rpi, BIOS
2020.01 06/02/2020
Okt 05 09:22:47 localhost kernel: pstate: 60000085 (nZCv daIf -PAN -UAO
BTYPE=--)
Okt 05 09:22:47 localhost kernel: pc : dwc2_assign_and_init_hc+0x1e4/0x370
[dwc2]
Okt 05 09:22:47 localhost kernel: lr : dwc2_assign_and_init_hc+0x280/0x370
[dwc2]
Okt 05 09:22:47 localhost kernel: sp : ffff800010003cd0
Okt 05 09:22:47 localhost kernel: x29: ffff800010003cd0 x28: ffffd5b5bb53c018 
Okt 05 09:22:47 localhost kernel: x27: ffff00003d560c00 x26: ffffd5b5bb53c018 
Okt 05 09:22:47 localhost kernel: x25: ffff00003a289100 x24: ffff00002761a5e8 
Okt 05 09:22:47 localhost kernel: x23: ffff00002761a680 x22: ffff000038d31348 
Okt 05 09:22:47 localhost kernel: x21: ffff00002761a080 x20: ffff00003c3eee00 
Okt 05 09:22:47 localhost kernel: x19: ffff000038d31300 x18: 0000000000000030 
Okt 05 09:22:47 localhost kernel: x17: 0000000000000000 x16: ffffd5b5ba5ece98 
Okt 05 09:22:47 localhost kernel: x15: ffffd5b5bba23d70 x14: 656c207265667820 
Okt 05 09:22:47 localhost kernel: x13: 676e696d6d697274 x12: 0000000000000000 
Okt 05 09:22:47 localhost kernel: x11: 0000000000000003 x10: 0000000000000191 
Okt 05 09:22:47 localhost kernel: x9 : ffffd5b559c2a070 x8 : ffffd5b5bbc77cac 
Okt 05 09:22:47 localhost kernel: x7 : 0000000000000001 x6 : 0000000082000030 
Okt 05 09:22:47 localhost kernel: x5 : ffff00003c3eee98 x4 : ffff00003a289280 
Okt 05 09:22:47 localhost kernel: x3 : 0000000000000002 x2 : ffff00003a289100 
Okt 05 09:22:47 localhost kernel: x1 : 0000000000000002 x0 : 0000000000000000 
Okt 05 09:22:47 localhost kernel: Call trace:
Okt 05 09:22:47 localhost kernel:  dwc2_assign_and_init_hc+0x1e4/0x370 [dwc2]
Okt 05 09:22:47 localhost kernel:  dwc2_hcd_select_transactions+0x180/0x1b0
[dwc2]
Okt 05 09:22:47 localhost kernel:  dwc2_release_channel+0x224/0x2a0 [dwc2]
Okt 05 09:22:47 localhost kernel:  dwc2_halt_channel+0x94/0x140 [dwc2]
Okt 05 09:22:47 localhost kernel:  dwc2_hc_chhltd_intr_dma+0x3a8/0x3ac [dwc2]
Okt 05 09:22:47 localhost kernel:  dwc2_hc_n_intr+0x208/0x500 [dwc2]
Okt 05 09:22:47 localhost kernel:  dwc2_handle_hcd_intr+0x328/0x420 [dwc2]
Okt 05 09:22:47 localhost kernel:  _dwc2_hcd_irq+0x20/0x30 [dwc2]
Okt 05 09:22:47 localhost kernel:  usb_hcd_irq+0x3c/0x60 [usbcore]
Okt 05 09:22:47 localhost kernel:  __handle_irq_event_percpu+0x68/0x210
Okt 05 09:22:47 localhost kernel:  handle_irq_event+0x70/0x1b0
Okt 05 09:22:47 localhost kernel:  handle_level_irq+0xe4/0x210
Okt 05 09:22:47 localhost kernel:  generic_handle_irq+0x3c/0x54
Okt 05 09:22:47 localhost kernel:  bcm2836_chained_handle_irq+0x54/0x80
Okt 05 09:22:47 localhost kernel:  __handle_domain_irq+0x88/0xf0
Okt 05 09:22:47 localhost kernel:  bcm2836_arm_irqchip_handle_irq+0x74/0xf0
Okt 05 09:22:47 localhost kernel:  el1_irq+0xcc/0x180
Okt 05 09:22:47 localhost kernel:  arch_cpu_idle+0x40/0x1e0
Okt 05 09:22:47 localhost kernel:  cpuidle_idle_call+0x180/0x224
Okt 05 09:22:47 localhost kernel:  do_idle+0xb0/0xfc
Okt 05 09:22:47 localhost kernel:  cpu_startup_entry+0x34/0xb0
Okt 05 09:22:47 localhost kernel:  rest_init+0xc4/0xd4
Okt 05 09:22:47 localhost kernel:  arch_call_rest_init+0x1c/0x28
Okt 05 09:22:47 localhost kernel:  start_kernel+0x484/0x4bc
Okt 05 09:22:47 localhost kernel: ---[ end trace 44d95f9fc6d7a84a ]---
Okt 05 09:22:47 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 2 - ChHltd set, but reason is unknown
Okt 05 09:22:47 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04600009
Okt 05 09:22:47 localhost kernel: dwc2 3f980000.usb:
dwc2_update_urb_state_abn(): trimming xfer length
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 3 - ChHltd set, but reason is unknown
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04600001
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb:
dwc2_update_urb_state_abn(): trimming xfer length
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 2 - ChHltd set, but reason is unknown
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04600001
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb:
dwc2_update_urb_state_abn(): trimming xfer length
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 6 - ChHltd set, but reason is unknown
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04600001
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb:
dwc2_update_urb_state_abn(): trimming xfer length
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 6 - ChHltd set, but reason is unknown
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04600001
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb:
dwc2_update_urb_state_abn(): trimming xfer length
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 4 - ChHltd set, but reason is unknown
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04600001
Okt 05 09:22:48 localhost kernel: dwc2 3f980000.usb:
dwc2_update_urb_state_abn(): trimming xfer length
Okt 05 09:22:49 localhost kernel: dwc2 3f980000.usb: dwc2_hc_chhltd_intr_dma:
Channel 4 - ChHltd set, but reason is unknown
Okt 05 09:22:49 localhost kernel: dwc2 3f980000.usb: hcint 0x00000002, intsts
0x04600001
Okt 05 09:22:49 localhost kernel: dwc2 3f980000.usb:
dwc2_update_urb_state_abn(): trimming xfer length