Hi,

in the meantime i have built a custom kernel with  XHCI_DEBUG and UHUB_DEBUG 
enabled, below the produced dmesg while i have attached and detached a USB2 
device and the port freaks out:

Excerpt of the interesting part as i have attached the device:

xhci0: port=1 change=0x02
uhub0: intr status=0
uhub0: port 1 status=0x0103 change=0x0000
xhci0: xhci_cmd_slot_control
xhci0: dev 6, input=0xfffffd8029252000 slot=0xfffffd8029252020 
ep0=0xfffffd8029252040
xhci0: dev 6, setting DCBAA to 0x000000001e1d7000
xhci_pipe_init: pipe=0xffff80000195f000 addr=0 depth=1 port=1 speed=2 dev 6 dci 
1 (epAddr=0x0)
xhci0: xhci_cmd_set_address BSR=1
xhci0: txerr? code 4
xhci_abort_xfer: xfer=0xfffffd836bf837b8 status=IN_PROGRESS err=TIMEOUT 
actlen=0 len=8 idx=5
xhci0: xhci_cmd_stop_ep dev 6 dci 1
xhci0: event error code=19, result=33  
trb=0xffff80002300e908 (0x00000000d0a7c0c0 0x13000000 0x6008401<CYCLE>)
xhci0: error stopping endpoint
xhci0: xhci_cmd_configure_ep dev 6
xhci0: event error code=19, result=33  
trb=0xffff800023013f20 (0x00000000d0a7c0d0 0x13000000 0x6008401<CYCLE>)
xhci0: error clearing ep (1)
xhci0: xhci_cmd_slot_control
uhub0: device problem, disabling port 1
uhub0: port 1 status=0x01e1 change=0x0000

The full DMESG:

OpenBSD 7.3 (CUSTOM.MP) #1: Wed Aug  9 10:25:26 CEST 2023
    szil...@singularity.my.domain:/sys/arch/amd64/compile/CUSTOM.MP
real mem = 17023885312 (16235MB)
avail mem = 16488517632 (15724MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xda66e000 (62 entries)
bios0: vendor LENOVO version "N22ET77W (1.54 )" date 06/12/2023
bios0: LENOVO 20L8S2SX1H
efi0 at bios0: UEFI 2.5
efi0: Lenovo rev 0x1540
acpi0 at bios0: ACPI 5.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT UEFI SSDT SSDT HPET APIC MCFG ECDT SSDT SSDT BOOT 
BATB SLIC SSDT SSDT SSDT LPIT WSMT SSDT SSDT SSDT DBGP DBG2 MSDM DMAR ASF! FPDT 
BGRT UEFI
acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4) PXSX(S4) 
RP02(S4) PXSX(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PXSX(S4) RP06(S4) 
PXSX(S4) RP07(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 23999999 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz, 1795.82 MHz, 06-8e-0a
cpu0: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 64b/line 
4-way L2 cache, 8MB 64b/line 16-way L3 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 24MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz, 1795.82 MHz, 06-8e-0a
cpu1: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu1: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 64b/line 
4-way L2 cache, 8MB 64b/line 16-way L3 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz, 1795.82 MHz, 06-8e-0a
cpu2: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu2: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 64b/line 
4-way L2 cache, 8MB 64b/line 16-way L3 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz, 1795.82 MHz, 06-8e-0a
cpu3: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu3: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 64b/line 
4-way L2 cache, 8MB 64b/line 16-way L3 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xf8000000, bus 0-63
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (RP01)
acpiprt2 at acpi0: bus -1 (RP02)
acpiprt3 at acpi0: bus -1 (RP03)
acpiprt4 at acpi0: bus 2 (RP04)
acpiprt5 at acpi0: bus 4 (RP05)
acpiprt6 at acpi0: bus -1 (RP06)
acpiprt7 at acpi0: bus 61 (RP07)
acpiprt8 at acpi0: bus -1 (RP08)
acpiprt9 at acpi0: bus 62 (RP09)
acpiprt10 at acpi0: bus -1 (RP10)
acpiprt11 at acpi0: bus -1 (RP11)
acpiprt12 at acpi0: bus -1 (RP12)
acpiprt13 at acpi0: bus -1 (RP13)
acpiprt14 at acpi0: bus -1 (RP14)
acpiprt15 at acpi0: bus -1 (RP15)
acpiprt16 at acpi0: bus -1 (RP16)
acpiprt17 at acpi0: bus -1 (RP17)
acpiprt18 at acpi0: bus -1 (RP18)
acpiprt19 at acpi0: bus -1 (RP19)
acpiprt20 at acpi0: bus -1 (RP20)
acpiprt21 at acpi0: bus -1 (RP21)
acpiprt22 at acpi0: bus -1 (RP22)
acpiprt23 at acpi0: bus -1 (RP23)
acpiprt24 at acpi0: bus -1 (RP24)
acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
acpithinkpad0 at acpi0: version 2.0
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 model "01AV478" serial   261 type LiP oem "LGC"
"LEN0100" at acpi0 not configured
"INT3403" at acpi0 not configured
acpicmos0 at acpi0
acpibtn0 at acpi0: SLPB
"PNP0C14" at acpi0 not configured
acpibtn1 at acpi0: LID_
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"INT3400" at acpi0 not configured
acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
C1(1000@1 mwait.1), PSS
acpicpu2 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
C1(1000@1 mwait.1), PSS
acpicpu3 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), 
C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHC_
acpitz0 at acpi0: critical temperature is 128 degC
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: using VERW MDS workaround (except on vmm entry)
cpu0: Enhanced SpeedStep 1795 MHz: speeds: 2101, 2100, 1900, 1800, 1700, 1600, 
1500, 1400, 1200, 1100, 1000, 800, 700, 600, 500, 400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 8G Host" rev 0x08
inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics 620" rev 0x07
drm0 at inteldrm0
inteldrm0: msi, KABYLAKE, gen 9
"Intel Core 6G Thermal" rev 0x08 at pci0 dev 4 function 0 not configured
"Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi, xHCI 1.0
xhci0: CAPLENGTH=0x80
xhci0: DOORBELL=0x3000
xhci0: RUNTIME=0x2000
xhci0: 32 bytes context
xhci0: supported page size 0x00000001
xhci0: 18 ports and 64 slots
xhci0: 34 scratch pages, ETE=0, IST=0x4
xhci0: USB3PRM / USB3.0 configurable ports: 0x00000000
xhci0: USB3_PSSEN / Enabled USB3.0 ports under xHCI: 0x00000000
xhci0: XUSB2PRM / USB2.0 ports can switch from EHCI to xHCI:0x00000002
xhci0: XUSB2PR / USB2.0 ports under xHCI: 0x00000001
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 
addr 1
uhub0: 18 ports with 18 removable, self powered
xhci0: DCBAAP=00xd0a7b000
xhci0: CRCR=00 (00000000d0a7c000)
xhci0: ERSTBA=00x8a868000
xhci0: ERDP=00xd0a7d000
xhci0: USBCMD=0x5
xhci0: IMAN=0x2
pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x21
dwiic0 at pci0 dev 21 function 0 "Intel 100 Series I2C" rev 0x21: apic 2 int 16
iic0 at dwiic0
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 3 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 2
nvme0 at pci2 dev 0 function 0 "SanDisk PC SN520" rev 0x01: msix, NVMe 1.3
nvme0: WDC PC SN520 SDAPNUW-256G-1202, firmware 20200000, serial NOPE
scsibus1 at nvme0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <NVMe, WDC PC SN520 SDA, 2020>
sd0: 244198MB, 512 bytes/sector, 500118192 sectors
ppb2 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1
pci3 at ppb2 bus 4
ppb3 at pci0 dev 28 function 6 "Intel 100 Series PCIE" rev 0xf1: msi
pci4 at ppb3 bus 61
iwm0 at pci4 dev 0 function 0 "Intel Dual Band Wireless-AC 8265" rev 0x78, msi
ppb4 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci5 at ppb4 bus 62
nvme1 at pci5 dev 0 function 0 "Intel NVMe" rev 0x03: msix, NVMe 1.3
nvme1: INTEL SSDPEKKF256G8L, firmware L15P, serial NOPE
scsibus2 at nvme1: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <NVMe, INTEL SSDPEKKF25, L15P>
sd1: 244198MB, 512 bytes/sector, 500118192 sectors
pcib0 at pci0 dev 31 function 0 "Intel 200 Series LPC" rev 0x21
"Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x21: msi
azalia0: codecs: Realtek ALC257, Intel/0x280b, using Realtek ALC257
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2 int 
16
iic1 at ichiic0
em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x21: msi, address NOPE
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
pms0: Elantech Clickpad, version 4, firmware 0x7f3001
wsmouse1 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
xhci0: port=2 change=0x04
uhub0: intr status=0
xhci0: port=15 change=0x00
uhub0: intr status=0
uhub0: port 1 status=0x02a0 change=0x0000
uhub0: port 2 status=0x01e1 change=0x0001
xhci0: port=2 change=0x04
uhub0: intr status=0
uhub0: port 2 status=0x0103 change=0x0000
xhci0: xhci_cmd_slot_control
xhci0: dev 1, input=0xfffffd80d0ea2000 slot=0xfffffd80d0ea2020 
ep0=0xfffffd80d0ea2040
xhci0: dev 1, setting DCBAA to 0x00000000d0ea3000
xhci_pipe_init: pipe=0xffff800000887000 addr=0 depth=1 port=2 speed=2 dev 1 dci 
1 (epAddr=0x0)
xhci0: xhci_cmd_set_address BSR=1
xhci0: xhci_cmd_set_address BSR=0
xhci0: dev 1 addr 1
uhidev0 at uhub0 port 2 configuration 1 interface 0 "Logitech USB Receiver" rev 
2.00/24.11 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
uhidev1 at uhub0 port 2 configuration 1 interface 1 "Logitech USB Receiver" rev 
2.00/24.11 addr 2
uhidev1: iclass 3/1, 8 report ids
ums0 at uhidev1 reportid 2xhci0: babble code 6
xhci0: xhci_cmd_reset_ep_async dev 1 dci 1
xhci0: xhci_cmd_set_tr_deq_async dev 1 dci 1
: 16 buttons, Z and W dir
wsmouse2 at ums0 mux 0
ucc0 at uhidev1 reportid 3: 767 usages, 20 keys, array
wskbd2 at ucc0 mux 1
uhid0 at uhidev1 reportid 4: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 8: input=1, output=0, feature=0
uhidev2 at uhub0 port 2 configuration 1 interface 2 "Logitech USB Receiver" rev 
2.00/24.11 addr 2
uhidev2: iclass 3/0, 33 report ids
uhidpp0 at uhidev2xhci_pipe_init: pipe=0xffff80000088d000 addr=2 depth=1 port=2 
speed=2 dev 1 dci 7 (epAddr=0x83)
xhci0: xhci_cmd_configure_ep dev 1
 device 1 mouse "MX Anywhere 3"
uhid2 at uhidev2 reportid 32: input=14, output=14, feature=0
uhid3 at uhidev2 reportid 33: input=31, output=31, feature=0
uhub0: port 3 status=0x02a0 change=0x0000
uhub0: port 4 status=0x02a0 change=0x0000
uhub0: port 5 status=0x02a0 change=0x0000
uhub0: port 6 status=0x02a0 change=0x0000
uhub0: port 7 status=0x02a0 change=0x0000
uhub0: port 8 status=0x02a0 change=0x0000
uhub0: port 9 status=0x02a0 change=0x0000
uhub0: port 10 status=0x02a0 change=0x0000
uhub0: port 11 status=0x02a0 change=0x0000
uhub0: port 12 status=0x02a0 change=0x0000
uhub0: port 13 status=0x02a0 change=0x0020
uhub0: port 14 status=0x02a0 change=0x0020
uhub0: port 15 status=0x0203 change=0x0010
xhci0: port=15 change=0x00
uhub0: intr status=0
uhub0: port 15 status=0x0203 change=0x0000
xhci0: xhci_cmd_slot_control
xhci0: dev 2, input=0xfffffd80d0ea6000 slot=0xfffffd80d0ea6020 
ep0=0xfffffd80d0ea6040
xhci0: dev 2, setting DCBAA to 0x00000000d0ea7000
xhci_pipe_init: pipe=0xffff800000890000 addr=0 depth=1 port=15 speed=4 dev 2 
dci 1 (epAddr=0x0)
xhci0: xhci_cmd_set_address BSR=1
xhci0: xhci_cmd_set_address BSR=0
xhci0: dev 2 addr 2
umass0 at uhub0 port 15 configuration 1 interface 0 "Generic USB3.0-CRW" rev 
3.00/2.04 addr 3
umass0: using SCSI over Bulk-Only
xhci_pipe_init: pipe=0xffff800000892000 addr=3 depth=1 port=15 speed=4 dev 2 
dci 2 (epAddr=0x1)
xhci0: xhci_cmd_configure_ep dev 2
xhci_pipe_init: pipe=0xffff800000893000 addr=3 depth=1 port=15 speed=4 dev 2 
dci 5 (epAddr=0x82)
xhci0: xhci_cmd_configure_ep dev 2
scsibus3 at umass0: 2 targets, initiator 0
sd2 at scsibus3 targ 1 lun 0: <Generic-, SD/MMC, 1.00> removable serial.NOPE
uhub0: port 16 status=0x02a0 change=0x0020
uhub0: port 17 status=0x02a0 change=0x0020
uhub0: port 18 status=0x02a0 change=0x0020
vscsi0 at root
scsibus4 at vscsi0: 256 targets
softraid0 at root
scsibus5 at softraid0: 256 targets
sd3 at scsibus5 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
sd3: 243938MB, 512 bytes/sector, 499585087 sectors
root on sd3a (e0b6ae22c731223e.a) swap on sd3b dump on sd3b
inteldrm0: 1920x1080, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
xhci_pipe_init: pipe=0xffff8000011d0000 addr=2 depth=1 port=2 speed=2 dev 1 dci 
3 (epAddr=0x81)
xhci0: xhci_cmd_configure_ep dev 1
wskbd1: connecting to wsdisplay0
xhci_pipe_init: pipe=0xffff8000011d1000 addr=2 depth=1 port=2 speed=2 dev 1 dci 
5 (epAddr=0x82)
xhci0: xhci_cmd_configure_ep dev 1
wskbd2: connecting to wsdisplay0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
iwm0: hw rev 0x230, fw ver 36.ca7b901d.0, address NOPE
xhci0: port=2 change=0x04
uhub0: intr status=0
uhub0: port 2 status=0x02a0 change=0x0001
xhci_abort_xfer: xfer=0xfffffd841dcce9d8 status=IN_PROGRESS err=CANCELLED 
actlen=0 len=8 idx=0
xhci0: xhci_cmd_stop_ep dev 1 dci 3
xhci0: txerr? code 4
xhci0: txerr? code 4
xhci_event_xfer_generic: stopped xfer=0xfffffd841dcce9d8
xhci0: xhci_cmd_set_tr_deq_async dev 1 dci 3
xhci0: xhci_cmd_configure_ep dev 1
wskbd1: disconnecting from wsdisplay0
wskbd1 detached
ukbd0 detached
uhidev0 detached
xhci_abort_xfer: xfer=0xfffffd83a22b9e40 status=IN_PROGRESS err=CANCELLED 
actlen=0 len=8 idx=1
xhci0: xhci_cmd_stop_ep dev 1 dci 5
xhci0: event error code=19, result=33  
trb=0xffff800023013ef8 (0x00000000d0a7c010 0x13000000 0x1008401<CYCLE>)
xhci0: error stopping endpoint
xhci0: xhci_cmd_configure_ep dev 1
wsmouse2 detached
ums0 detached
wskbd2: disconnecting from wsdisplay0
wskbd2 detached
ucc0 detached
uhid0 detached
uhid1 detached
uhidev1 detached
xhci_abort_xfer: xfer=0xfffffd841dccec08 status=IN_PROGRESS err=CANCELLED 
actlen=0 len=32 idx=9
xhci0: xhci_cmd_stop_ep dev 1 dci 7
xhci0: event error code=19, result=33  
trb=0xffff800023013ef8 (0x00000000d0a7c030 0x13000000 0x1008401<CYCLE>)
xhci0: error stopping endpoint
xhci0: xhci_cmd_configure_ep dev 1
uhidpp0 detached
uhid2 detached
uhid3 detached
uhidev2 detached
xhci0: xhci_cmd_configure_ep dev 1
xhci0: xhci_cmd_slot_control
uhub0: port 15 status=0x0203 change=0x0000
xhci0: port=1 change=0x02
uhub0: intr status=0
uhub0: port 1 status=0x01e1 change=0x0001
xhci0: port=1 change=0x02
uhub0: intr status=0
uhub0: port 1 status=0x0103 change=0x0000
xhci0: xhci_cmd_slot_control
xhci0: dev 3, input=0xfffffd803c982000 slot=0xfffffd803c982020 
ep0=0xfffffd803c982040
xhci0: dev 3, setting DCBAA to 0x000000003c983000
xhci_pipe_init: pipe=0xffff800001769000 addr=0 depth=1 port=1 speed=2 dev 3 dci 
1 (epAddr=0x0)
xhci0: xhci_cmd_set_address BSR=1
xhci0: txerr? code 4
xhci_abort_xfer: xfer=0xfffffd841dcceaf0 status=IN_PROGRESS err=TIMEOUT 
actlen=0 len=8 idx=5
xhci0: xhci_cmd_stop_ep dev 3 dci 1
xhci0: event error code=19, result=33  
trb=0xffff80002300e908 (0x00000000d0a7c090 0x13000000 0x3008401<CYCLE>)
xhci0: error stopping endpoint
xhci0: xhci_cmd_configure_ep dev 3
xhci0: event error code=19, result=33  
trb=0xffff800023013f20 (0x00000000d0a7c0a0 0x13000000 0x3008401<CYCLE>)
xhci0: error clearing ep (1)
xhci0: xhci_cmd_slot_control
uhub0: device problem, disabling port 1
uhub0: port 1 status=0x01e1 change=0x0000
xhci0: port=1 change=0x02
uhub0: intr status=0
uhub0: port 1 status=0x02a0 change=0x0001
xhci0: port=2 change=0x04
uhub0: intr status=0
uhub0: port 2 status=0x01e1 change=0x0001
xhci0: port=2 change=0x04
uhub0: intr status=0
uhub0: port 2 status=0x0103 change=0x0000
xhci0: xhci_cmd_slot_control
xhci0: dev 4, input=0xfffffd803c982000 slot=0xfffffd803c982020 
ep0=0xfffffd803c982040
xhci0: dev 4, setting DCBAA to 0x000000003c983000
xhci_pipe_init: pipe=0xffff8000011d0000 addr=0 depth=1 port=2 speed=2 dev 4 dci 
1 (epAddr=0x0)
xhci0: xhci_cmd_set_address BSR=1
xhci0: xhci_cmd_set_address BSR=0
xhci0: dev 4 addr 4
uhidev0 at uhub0 port 2 configuration 1 interface 0 "Logitech USB Receiver" rev 
2.00/24.11 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
xhci_pipe_init: pipe=0xffff8000011d1000 addr=2 depth=1 port=2 speed=2 dev 4 dci 
3 (epAddr=0x81)
xhci0: xhci_cmd_configure_ep dev 4
wskbd1: connecting to wsdisplay0
uhidev1 at uhub0 port 2 configuration 1 interface 1 "Logitech USB Receiver" rev 
2.00/24.11 addr 2
uhidev1: iclass 3/1, 8 report ids
ums0 at uhidev1 reportid 2xhci0: babble code 6
xhci0: xhci_cmd_reset_ep_async dev 4 dci 1
xhci0: xhci_cmd_set_tr_deq_async dev 4 dci 1
: 16 buttons, Z and W dir
wsmouse2 at ums0 mux 0
ucc0 at uhidev1 reportid 3: 767 usages, 20 keys, array
wskbd2 at ucc0 mux 1
xhci_pipe_init: pipe=0xffff80000088d000 addr=2 depth=1 port=2 speed=2 dev 4 dci 
5 (epAddr=0x82)
xhci0: xhci_cmd_configure_ep dev 4
wskbd2: connecting to wsdisplay0
uhid0 at uhidev1 reportid 4: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 8: input=1, output=0, feature=0
uhidev2 at uhub0 port 2 configuration 1 interface 2 "Logitech USB Receiver" rev 
2.00/24.11 addr 2
uhidev2: iclass 3/0, 33 report ids
uhidpp0 at uhidev2xhci_pipe_init: pipe=0xffff800001769000 addr=2 depth=1 port=2 
speed=2 dev 4 dci 7 (epAddr=0x83)
xhci0: xhci_cmd_configure_ep dev 4
 device 1 mouse "MX Anywhere 3"
uhid2 at uhidev2 reportid 32: input=14, output=14, feature=0
uhid3 at uhidev2 reportid 33: input=31, output=31, feature=0
uhub0: port 2 status=0x0103 change=0x0000


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