[PATCH] usbnet: prevent device rpm suspend in usbnet

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* [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
@ 2016-11-04  9:57 Kai-Heng Feng
  2016-11-04 13:26 ` Alan Stern
  2016-11-07 11:02 ` Oliver Neukum
  0 siblings, 2 replies; 18+ messages in thread
From: Kai-Heng Feng @ 2016-11-04  9:57 UTC (permalink / raw)
  To: oneukum-IBi9RG/b67k
  Cc: netdev-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA, Kai-Heng Feng

Sometimes cdc_mbim failed to probe if runtime pm is enabled:
[    9.305626] cdc_mbim: probe of 2-2:1.12 failed with error -22

This can be solved by increase its pm usage counter.

Signed-off-by: Kai-Heng Feng <kai.heng.feng-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
---
 drivers/net/usb/usbnet.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index d5071e3..f77b4bf 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1674,12 +1674,15 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 	net->watchdog_timeo = TX_TIMEOUT_JIFFIES;
 	net->ethtool_ops = &usbnet_ethtool_ops;
 
+	if (usb_autopm_get_interface(dev->intf) < 0)
+		goto out1;
+
 	// allow device-specific bind/init procedures
 	// NOTE net->name still not usable ...
 	if (info->bind) {
 		status = info->bind (dev, udev);
 		if (status < 0)
-			goto out1;
+			goto out2;
 
 		// heuristic:  "usb%d" for links we know are two-host,
 		// else "eth%d" when there's reasonable doubt.  userspace
@@ -1772,6 +1775,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 out3:
 	if (info->unbind)
 		info->unbind (dev, udev);
+out2:
+	usb_autopm_put_interface(dev->intf);
 out1:
 	/* subdrivers must undo all they did in bind() if they
 	 * fail it, but we may fail later and a deferred kevent
-- 
2.7.4

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^ permalink raw reply related	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-04  9:57 [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function Kai-Heng Feng
@ 2016-11-04 13:26 ` Alan Stern
  2016-11-07 10:32   ` Oliver Neukum
  2016-11-07 11:02 ` Oliver Neukum
  1 sibling, 1 reply; 18+ messages in thread
From: Alan Stern @ 2016-11-04 13:26 UTC (permalink / raw)
  To: Kai-Heng Feng; +Cc: oneukum, netdev, linux-usb, linux-kernel

On Fri, 4 Nov 2016, Kai-Heng Feng wrote:

> Sometimes cdc_mbim failed to probe if runtime pm is enabled:
> [    9.305626] cdc_mbim: probe of 2-2:1.12 failed with error -22
> 
> This can be solved by increase its pm usage counter.

This should not be needed.  The USB core increments the PM usage 
counter of a device before probing its interfaces.

Alan Stern

> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
> ---
>  drivers/net/usb/usbnet.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
> index d5071e3..f77b4bf 100644
> --- a/drivers/net/usb/usbnet.c
> +++ b/drivers/net/usb/usbnet.c
> @@ -1674,12 +1674,15 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
>  	net->watchdog_timeo = TX_TIMEOUT_JIFFIES;
>  	net->ethtool_ops = &usbnet_ethtool_ops;
>  
> +	if (usb_autopm_get_interface(dev->intf) < 0)
> +		goto out1;
> +
>  	// allow device-specific bind/init procedures
>  	// NOTE net->name still not usable ...
>  	if (info->bind) {
>  		status = info->bind (dev, udev);
>  		if (status < 0)
> -			goto out1;
> +			goto out2;
>  
>  		// heuristic:  "usb%d" for links we know are two-host,
>  		// else "eth%d" when there's reasonable doubt.  userspace
> @@ -1772,6 +1775,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
>  out3:
>  	if (info->unbind)
>  		info->unbind (dev, udev);
> +out2:
> +	usb_autopm_put_interface(dev->intf);
>  out1:
>  	/* subdrivers must undo all they did in bind() if they
>  	 * fail it, but we may fail later and a deferred kevent
> 

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-04 13:26 ` Alan Stern
@ 2016-11-07 10:32   ` Oliver Neukum
  0 siblings, 0 replies; 18+ messages in thread
From: Oliver Neukum @ 2016-11-07 10:32 UTC (permalink / raw)
  To: Alan Stern; +Cc: Kai-Heng Feng, linux-kernel, linux-usb, netdev

On Fri, 2016-11-04 at 09:26 -0400, Alan Stern wrote:
> On Fri, 4 Nov 2016, Kai-Heng Feng wrote:
> 
> > Sometimes cdc_mbim failed to probe if runtime pm is enabled:
> > [    9.305626] cdc_mbim: probe of 2-2:1.12 failed with error -22
> > 
> > This can be solved by increase its pm usage counter.
> 
> This should not be needed.  The USB core increments the PM usage 
> counter of a device before probing its interfaces.

Indeed. Yet we have experimental evidence.

Kai-Heng Feng, could you please enable dynamic debugging
for 
drivers/usb/core/driver.c

so that we can see what is going on with the usage counters?

	Regards
		Oliver

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-04  9:57 [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function Kai-Heng Feng
  2016-11-04 13:26 ` Alan Stern
@ 2016-11-07 11:02 ` Oliver Neukum
  2016-11-08  7:46   ` Kai-Heng Feng
  1 sibling, 1 reply; 18+ messages in thread
From: Oliver Neukum @ 2016-11-07 11:02 UTC (permalink / raw)
  To: Kai-Heng Feng; +Cc: linux-kernel, linux-usb, netdev

On Fri, 2016-11-04 at 17:57 +0800, Kai-Heng Feng wrote:
> Sometimes cdc_mbim failed to probe if runtime pm is enabled:
> [    9.305626] cdc_mbim: probe of 2-2:1.12 failed with error -22
> 
> This can be solved by increase its pm usage counter.
> 
> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>

For the record:

NAK. This fixes a symptom. If this patch helps something is broken in
device core. We need to find that.

	Regards
		Oliver

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-07 11:02 ` Oliver Neukum
@ 2016-11-08  7:46   ` Kai-Heng Feng
  2016-11-08 15:25     ` Alan Stern
  0 siblings, 1 reply; 18+ messages in thread
From: Kai-Heng Feng @ 2016-11-08  7:46 UTC (permalink / raw)
  To: Oliver Neukum; +Cc: linux-kernel, linux-usb, netdev

[-- Attachment #1: Type: text/plain, Size: 636 bytes --]

Hi,

On Mon, Nov 7, 2016 at 7:02 PM, Oliver Neukum <oneukum@suse.com> wrote:
> On Fri, 2016-11-04 at 17:57 +0800, Kai-Heng Feng wrote:
>> Sometimes cdc_mbim failed to probe if runtime pm is enabled:
>> [    9.305626] cdc_mbim: probe of 2-2:1.12 failed with error -22
>>
>> This can be solved by increase its pm usage counter.
>>
>> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
>
> For the record:
>
> NAK. This fixes a symptom. If this patch helps something is broken in
> device core. We need to find that.
>

Please check attached dmesg with usbcore.dyndbg="+p".

Thanks!

>         Regards
>                 Oliver
>
>

[-- Attachment #2: dmesg --]
[-- Type: application/octet-stream, Size: 76965 bytes --]

[    0.000000] Linux version 4.9.0-999-generic (kernel@tangerine) (gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) #201611072101 SMP Tue Nov 8 02:03:53 UTC 2016
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-999-generic root=UUID=2a2666f5-251a-42ac-9f80-840696b38e60 ro usbcore.dyndbg=+p acpi_rev_override quiet splash vt.handoff=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] x86/fpu: Using 'eager' FPU context switches.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000006056efff] usable
[    0.000000] BIOS-e820: [mem 0x000000006056f000-0x000000006056ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000060570000-0x0000000060570fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000060571000-0x000000006ec91fff] usable
[    0.000000] BIOS-e820: [mem 0x000000006ec92000-0x000000006f04efff] reserved
[    0.000000] BIOS-e820: [mem 0x000000006f04f000-0x000000006f094fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000006f095000-0x000000006f9f9fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000006f9fa000-0x000000006ff8ffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000006ff90000-0x000000006fffefff] type 20
[    0.000000] BIOS-e820: [mem 0x000000006ffff000-0x000000006fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000070000000-0x0000000077ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000078000000-0x00000000785fffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000004817fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.40 by American Megatrends
[    0.000000] efi:  ACPI=0x6f05d000  ACPI 2.0=0x6f05d000  SMBIOS=0xf05e0  SMBIOS 3.0=0xf0600  ESRT=0x6fd62598  MPS=0xfcbc0 
[    0.000000] SMBIOS 3.0.0 present.
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x481800 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0080000000 mask 7F80000000 uncachable
[    0.000000]   1 base 007C000000 mask 7FFC000000 uncachable
[    0.000000]   2 base 007A000000 mask 7FFE000000 uncachable
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: last_pfn = 0x78600 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fce60-0x000fce6f] mapped at [ffff976c800fce60]
[    0.000000] esrt: Reserving ESRT space from 0x000000006fd62598 to 0x000000006fd625d0.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff976c80096000] 96000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x2e9248000, 0x2e9248fff] PGTABLE
[    0.000000] BRK [0x2e9249000, 0x2e9249fff] PGTABLE
[    0.000000] BRK [0x2e924a000, 0x2e924afff] PGTABLE
[    0.000000] BRK [0x2e924b000, 0x2e924bfff] PGTABLE
[    0.000000] BRK [0x2e924c000, 0x2e924cfff] PGTABLE
[    0.000000] BRK [0x2e924d000, 0x2e924dfff] PGTABLE
[    0.000000] BRK [0x2e924e000, 0x2e924efff] PGTABLE
[    0.000000] BRK [0x2e924f000, 0x2e924ffff] PGTABLE
[    0.000000] BRK [0x2e9250000, 0x2e9250fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x339ee000-0x35ceefff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000006F05D000 000024 (v02 DELL  )
[    0.000000] ACPI: XSDT 0x000000006F05D0C8 00010C (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000006F082330 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x000000006F05D260 0250CD (v02 DELL   CBX3     01072009 INTL 20160422)
[    0.000000] ACPI: FACS 0x000000006F9F2F80 000040
[    0.000000] ACPI: UEFI 0x000000006F083000 00063A (v01 INTEL  RstSataE 00000000 ??   00000000)
[    0.000000] ACPI: APIC 0x000000006F083640 0000BC (v03 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000006F083700 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x000000006F083748 00009C (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 0x000000006F0837E8 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x000000006F083828 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
[    0.000000] ACPI: SSDT 0x000000006F083860 000572 (v01 SataRe SataTabl 00001000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000006F083DD8 0012DC (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000006F0850B8 002A66 (v02 PegSsd PegSsdt  00001000 INTL 20160422)
[    0.000000] ACPI: HPET 0x000000006F087B20 000038 (v01 INTEL  KBL      00000001 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000006F087B58 000CE8 (v02 INTEL  xh_rvp11 00000000 INTL 20160422)
[    0.000000] ACPI: UEFI 0x000000006F088840 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: SSDT 0x000000006F088888 000EDE (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
[    0.000000] ACPI: LPIT 0x000000006F089768 000094 (v01 INTEL  KBL      00000000 MSFT 0000005F)
[    0.000000] ACPI: WSMT 0x000000006F089800 000028 (v01 INTEL  KBL      00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000006F089828 00029F (v02 INTEL  sensrhub 00000000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000006F089AC8 003002 (v02 INTEL  PtidDevc 00001000 INTL 20160422)
[    0.000000] ACPI: DBGP 0x000000006F08CAD0 000034 (v01 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: DBG2 0x000000006F08CB08 000054 (v00 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000006F08CB60 005265 (v02 DptfTa DptfTabl 00001000 INTL 20160422)
[    0.000000] ACPI: SLIC 0x000000006F091DC8 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
[    0.000000] ACPI: SSDT 0x000000006F091F40 00006A (v02 SgRef  SgPeg    00001000 INTL 20160422)
[    0.000000] ACPI: DMAR 0x000000006F091FB0 0000F0 (v01 INTEL  KBL      00000001 INTL 00000001)
[    0.000000] ACPI: UEFI 0x000000006F0920A0 00005C (v01 INTEL  RstSataV 00000000 ??   00000000)
[    0.000000] ACPI: TPM2 0x000000006F092100 000034 (v03        Tpm2Tabl 00000001 AMI  00000000)
[    0.000000] ACPI: SSDT 0x000000006F092138 001E0E (v01 OptRef OptTabl  00001000 INTL 20160422)
[    0.000000] ACPI: ASF! 0x000000006F093F48 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
[    0.000000] ACPI: BGRT 0x000000006F093FE8 000038 (v00 \xfffffff3\xffffffee              01072009 AMI  00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000004817fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x4817fb000-0x4817fffff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000004817fffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000006056efff]
[    0.000000]   node   0: [mem 0x0000000060571000-0x000000006ec91fff]
[    0.000000]   node   0: [mem 0x000000006ffff000-0x000000006fffffff]
[    0.000000]   node   0: [mem 0x0000000078000000-0x00000000785fffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x00000004817fffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000004817fffff]
[    0.000000] On node 0 totalpages: 4131374
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 26 pages reserved
[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7051 pages used for memmap
[    0.000000]   DMA32 zone: 451217 pages, LIFO batch:31
[    0.000000]   Normal zone: 57440 pages used for memmap
[    0.000000]   Normal zone: 3676160 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics memory at 0x000000007a800000-0x000000007c7fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x6056f000-0x6056ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x60570000-0x60570fff]
[    0.000000] PM: Registered nosave memory: [mem 0x6ec92000-0x6f04efff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f04f000-0x6f094fff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f095000-0x6f9f9fff]
[    0.000000] PM: Registered nosave memory: [mem 0x6f9fa000-0x6ff8ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x6ff90000-0x6fffefff]
[    0.000000] PM: Registered nosave memory: [mem 0x70000000-0x77ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x78600000-0x7a7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a800000-0x7c7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7c800000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfdffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0x7c800000-0xefffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] percpu: Embedded 36 pages/cpu @ffff977101400000 s107864 r8192 d31400 u262144
[    0.000000] pcpu-alloc: s107864 r8192 d31400 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4066793
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-999-generic root=UUID=2a2666f5-251a-42ac-9f80-840696b38e60 ro usbcore.dyndbg=+p acpi_rev_override quiet splash vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 15878340K/16525496K available (8771K kernel code, 1441K rwdata, 3888K rodata, 1564K init, 1332K bss, 647156K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] NR_IRQS:16640 nr_irqs:2048 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Detected 3000.000 MHz processor
[    0.000024] Calibrating delay loop (skipped), value calculated using timer frequency.. 6000.00 BogoMIPS (lpj=12000000)
[    0.000026] pid_max: default: 32768 minimum: 301
[    0.000035] ACPI: Core revision 20160831
[    0.000054] ACPI: Overriding _REV return value to 5
[    0.043923] ACPI: 11 ACPI AML tables successfully acquired and loaded
[    0.044835] Security Framework initialized
[    0.044836] Yama: becoming mindful.
[    0.044842] AppArmor: AppArmor initialized
[    0.045612] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.048805] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.050082] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.050096] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.050344] CPU: Physical Processor ID: 0
[    0.050345] CPU: Processor Core ID: 0
[    0.050348] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.050349] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.050353] mce: CPU supports 10 MCE banks
[    0.050362] mce: [Hardware Error]: Machine check events logged
[    0.050365] mce: [Hardware Error]: Machine check events logged
[    0.050373] CPU0: Thermal monitoring enabled (TM1)
[    0.050394] process: using mwait in idle threads
[    0.050397] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.050398] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.051295] Freeing SMP alternatives memory: 32K (ffffffffa54f1000 - ffffffffa54f9000)
[    0.062039] ftrace: allocating 33407 entries in 131 pages
[    0.077191] smpboot: APIC(0) Converting physical 0 to logical package 0
[    0.077192] smpboot: Max logical packages: 2
[    0.077198] DMAR: Host address width 39
[    0.077199] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.077203] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.077204] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.077209] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.077210] DMAR: RMRR base: 0x0000006ed68000 end: 0x0000006ed87fff
[    0.077210] DMAR: RMRR base: 0x0000007a000000 end: 0x0000007c7fffff
[    0.077211] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.077212] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.077213] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.077214] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.077215] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.078645] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.078646] x2apic enabled
[    0.078657] Switched APIC routing to cluster x2apic.
[    0.082718] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.122420] TSC deadline timer enabled
[    0.122425] smpboot: CPU0: Intel(R) Xeon(R) CPU E3-1505M v6 @ 3.00GHz (family: 0x6, model: 0x9e, stepping: 0x9)
[    0.122428] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.122461] ... version:                4
[    0.122461] ... bit width:              48
[    0.122462] ... generic registers:      4
[    0.122462] ... value mask:             0000ffffffffffff
[    0.122463] ... max period:             0000ffffffffffff
[    0.122463] ... fixed-purpose events:   3
[    0.122464] ... event mask:             000000070000000f
[    0.123711] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.123778] x86: Booting SMP configuration:
[    0.123779] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
[    0.684666] x86: Booted up 1 node, 8 CPUs
[    0.684669] smpboot: Total of 8 processors activated (48010.15 BogoMIPS)
[    0.694014] devtmpfs: initialized
[    0.694068] x86/mm: Memory block size: 128MB
[    0.696691] evm: security.selinux
[    0.696692] evm: security.SMACK64
[    0.696693] evm: security.SMACK64EXEC
[    0.696693] evm: security.SMACK64TRANSMUTE
[    0.696693] evm: security.SMACK64MMAP
[    0.696694] evm: security.ima
[    0.696694] evm: security.capability
[    0.696757] PM: Registering ACPI NVS region [mem 0x6056f000-0x6056ffff] (4096 bytes)
[    0.696758] PM: Registering ACPI NVS region [mem 0x6f095000-0x6f9f9fff] (9850880 bytes)
[    0.696918] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.696958] pinctrl core: initialized pinctrl subsystem
[    0.697128] RTC time:  7:36:15, date: 11/08/16
[    0.698250] NET: Registered protocol family 16
[    0.713575] cpuidle: using governor ladder
[    0.729587] cpuidle: using governor menu
[    0.729589] PCCT header not found.
[    0.729656] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.729656] ACPI: bus type PCI registered
[    0.729657] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.729721] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000)
[    0.729723] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820
[    0.729731] PCI: Using configuration type 1 for base access
[    0.729737] dmi type 0xB1 record - unknown flag
[    0.745706] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[    0.745707] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.745901] ACPI: Added _OSI(Module Device)
[    0.745901] ACPI: Added _OSI(Processor Device)
[    0.745902] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.745903] ACPI: Added _OSI(Processor Aggregator Device)
[    0.747534] ACPI: Executed 38 blocks of module-level executable AML code
[    0.759399] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.773705] ACPI: Dynamic OEM Table Load:
[    0.773713] ACPI: SSDT 0xFFFF9770EE755000 000693 (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
[    0.773866] ACPI: Executed 1 blocks of module-level executable AML code
[    0.773936] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[    0.774878] ACPI: Dynamic OEM Table Load:
[    0.774885] ACPI: SSDT 0xFFFF9770EE761800 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
[    0.775021] ACPI: Executed 1 blocks of module-level executable AML code
[    0.775419] ACPI: Dynamic OEM Table Load:
[    0.775425] ACPI: SSDT 0xFFFF9770EE750800 00065C (v02 PmRef  ApIst    00003000 INTL 20160422)
[    0.775763] ACPI: Executed 1 blocks of module-level executable AML code
[    0.775930] ACPI: Dynamic OEM Table Load:
[    0.775935] ACPI: SSDT 0xFFFF9770EE7BB400 00018A (v02 PmRef  ApCst    00003000 INTL 20160422)
[    0.776066] ACPI: Executed 1 blocks of module-level executable AML code
[    0.778379] ACPI : EC: EC started
[    0.847402] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[    0.847404] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.847405] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[    0.847405] ACPI: Interpreter enabled
[    0.847452] ACPI: (supports S0 S3 S4 S5)
[    0.847453] ACPI: Using IOAPIC for interrupt routing
[    0.847492] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.862286] ACPI: Power Resource [PG00] (on)
[    0.994232] ACPI: Power Resource [PG01] (on)
[    0.994749] ACPI: Power Resource [PG02] (on)
[    0.996636] ACPI: Power Resource [WRST] (on)
[    0.997015] ACPI: Power Resource [WRST] (on)
[    0.997394] ACPI: Power Resource [WRST] (on)
[    0.997769] ACPI: Power Resource [WRST] (on)
[    0.998154] ACPI: Power Resource [WRST] (on)
[    0.998528] ACPI: Power Resource [WRST] (on)
[    0.999203] ACPI: Power Resource [WRST] (on)
[    0.999645] ACPI: Power Resource [WRST] (on)
[    1.000023] ACPI: Power Resource [WRST] (on)
[    1.000417] ACPI: Power Resource [WRST] (on)
[    1.001008] ACPI: Power Resource [WRST] (on)
[    1.001384] ACPI: Power Resource [WRST] (on)
[    1.001760] ACPI: Power Resource [WRST] (on)
[    1.002145] ACPI: Power Resource [WRST] (on)
[    1.002520] ACPI: Power Resource [WRST] (on)
[    1.002898] ACPI: Power Resource [WRST] (on)
[    1.003273] ACPI: Power Resource [WRST] (on)
[    1.004718] ACPI: Power Resource [WRST] (on)
[    1.005099] ACPI: Power Resource [WRST] (on)
[    1.005474] ACPI: Power Resource [WRST] (on)
[    1.097849] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e])
[    1.097854] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    1.097887] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    1.098582] PCI host bridge to bus 0000:00
[    1.098584] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.098585] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.098586] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.098587] pci_bus 0000:00: root bus resource [mem 0x7c800000-0xefffffff window]
[    1.098588] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    1.098589] pci_bus 0000:00: root bus resource [bus 00-7e]
[    1.098596] pci 0000:00:00.0: [8086:5918] type 00 class 0x060000
[    1.098722] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
[    1.098760] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    1.098889] pci 0000:00:01.0: System wakeup disabled by ACPI
[    1.098953] pci 0000:00:02.0: [8086:591d] type 00 class 0x030000
[    1.098961] pci 0000:00:02.0: reg 0x10: [mem 0xeb000000-0xebffffff 64bit]
[    1.098967] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
[    1.098971] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    1.099102] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    1.099111] pci 0000:00:04.0: reg 0x10: [mem 0xed340000-0xed347fff 64bit]
[    1.099320] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
[    1.099337] pci 0000:00:14.0: reg 0x10: [mem 0xed330000-0xed33ffff 64bit]
[    1.099405] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    1.099590] pci 0000:00:14.0: System wakeup disabled by ACPI
[    1.099626] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
[    1.099642] pci 0000:00:14.2: reg 0x10: [mem 0xed359000-0xed359fff 64bit]
[    1.099874] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000
[    1.100045] pci 0000:00:15.0: reg 0x10: [mem 0xed358000-0xed358fff 64bit]
[    1.100956] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000
[    1.101164] pci 0000:00:15.1: reg 0x10: [mem 0xed357000-0xed357fff 64bit]
[    1.101973] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
[    1.101991] pci 0000:00:16.0: reg 0x10: [mem 0xed356000-0xed356fff 64bit]
[    1.102052] pci 0000:00:16.0: PME# supported from D3hot
[    1.102194] pci 0000:00:16.3: [8086:a13d] type 00 class 0x070002
[    1.102205] pci 0000:00:16.3: reg 0x10: [io  0xf0a0-0xf0a7]
[    1.102210] pci 0000:00:16.3: reg 0x14: [mem 0xed355000-0xed355fff]
[    1.102370] pci 0000:00:17.0: [8086:2822] type 00 class 0x010400
[    1.102382] pci 0000:00:17.0: reg 0x10: [mem 0xed350000-0xed351fff]
[    1.102389] pci 0000:00:17.0: reg 0x14: [mem 0xed354000-0xed3540ff]
[    1.102396] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
[    1.102402] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
[    1.102409] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
[    1.102415] pci 0000:00:17.0: reg 0x24: [mem 0xed353000-0xed3537ff]
[    1.102453] pci 0000:00:17.0: PME# supported from D3hot
[    1.102605] pci 0000:00:1c.0: [8086:a111] type 01 class 0x060400
[    1.102670] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.102794] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    1.102838] pci 0000:00:1c.2: [8086:a112] type 01 class 0x060400
[    1.102902] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    1.103023] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    1.103067] pci 0000:00:1c.4: [8086:a114] type 01 class 0x060400
[    1.103132] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    1.103253] pci 0000:00:1c.4: System wakeup disabled by ACPI
[    1.103299] pci 0000:00:1f.0: [8086:a154] type 00 class 0x060100
[    1.103494] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
[    1.103505] pci 0000:00:1f.2: reg 0x10: [mem 0xed34c000-0xed34ffff]
[    1.103692] pci 0000:00:1f.3: [8086:a171] type 00 class 0x040300
[    1.103714] pci 0000:00:1f.3: reg 0x10: [mem 0xed348000-0xed34bfff 64bit]
[    1.103745] pci 0000:00:1f.3: reg 0x20: [mem 0xed320000-0xed32ffff 64bit]
[    1.103797] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    1.103971] pci 0000:00:1f.3: System wakeup disabled by ACPI
[    1.104008] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[    1.104055] pci 0000:00:1f.4: reg 0x10: [mem 0xed352000-0xed3520ff 64bit]
[    1.104126] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    1.104331] pci 0000:00:1f.6: [8086:15e3] type 00 class 0x020000
[    1.104352] pci 0000:00:1f.6: reg 0x10: [mem 0xed300000-0xed31ffff]
[    1.104464] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[    1.105090] pci 0000:00:1f.6: System wakeup disabled by ACPI
[    1.105180] pci 0000:01:00.0: [10de:13b4] type 00 class 0x030200
[    1.105199] pci 0000:01:00.0: reg 0x10: [mem 0xec000000-0xecffffff]
[    1.105216] pci 0000:01:00.0: reg 0x14: [mem 0xc0000000-0xcfffffff 64bit pref]
[    1.105233] pci 0000:01:00.0: reg 0x1c: [mem 0xd0000000-0xd1ffffff 64bit pref]
[    1.105244] pci 0000:01:00.0: reg 0x24: [io  0xe000-0xe07f]
[    1.105255] pci 0000:01:00.0: reg 0x30: [mem 0xed000000-0xed07ffff pref]
[    1.105381] pci 0000:01:00.0: System wakeup disabled by ACPI
[    1.114389] pci 0000:00:01.0: PCI bridge to [bus 01]
[    1.114391] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    1.114393] pci 0000:00:01.0:   bridge window [mem 0xec000000-0xed0fffff]
[    1.114396] pci 0000:00:01.0:   bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[    1.114778] pci 0000:02:00.0: [8086:24fd] type 00 class 0x028000
[    1.114855] pci 0000:02:00.0: reg 0x10: [mem 0xed200000-0xed201fff 64bit]
[    1.115307] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    1.115503] pci 0000:02:00.0: System wakeup disabled by ACPI
[    1.126664] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    1.126668] pci 0000:00:1c.0:   bridge window [mem 0xed200000-0xed2fffff]
[    1.126858] pci 0000:03:00.0: [10ec:525a] type 00 class 0xff0000
[    1.126880] pci 0000:03:00.0: reg 0x14: [mem 0xed100000-0xed100fff]
[    1.127040] pci 0000:03:00.0: supports D1 D2
[    1.127041] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[    1.127128] pci 0000:03:00.0: System wakeup disabled by ACPI
[    1.138484] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.138488] pci 0000:00:1c.2:   bridge window [mem 0xed100000-0xed1fffff]
[    1.138609] pci 0000:00:1c.4: PCI bridge to [bus 04-3c]
[    1.138613] pci 0000:00:1c.4:   bridge window [mem 0xd4000000-0xea0fffff]
[    1.138617] pci 0000:00:1c.4:   bridge window [mem 0x90000000-0xb1ffffff 64bit pref]
[    1.187111] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.187178] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.187225] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.187285] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.187343] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.187387] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.187456] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.187523] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.203669] ACPI: Enabled 5 GPEs in block 00 to 7F
[    1.203764] ACPI : EC: event unblocked
[    1.203784] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    1.203785] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[    1.204169] vgaarb: setting as boot device: PCI:0000:00:02.0
[    1.204170] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    1.204173] vgaarb: loaded
[    1.204173] vgaarb: bridge control possible 0000:00:02.0
[    1.204303] SCSI subsystem initialized
[    1.204333] libata version 3.00 loaded.
[    1.204349] ACPI: bus type USB registered
[    1.204361] usbcore: registered new interface driver usbfs
[    1.204367] usbcore: registered new interface driver hub
[    1.204383] usbcore: registered new device driver usb
[    1.204438] Registered efivars operations
[    1.209007] PCI: Using ACPI for IRQ routing
[    1.218259] PCI: pci_cache_line_size set to 64 bytes
[    1.218988] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    1.218989] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[    1.218990] e820: reserve RAM buffer [mem 0x6056f000-0x63ffffff]
[    1.218991] e820: reserve RAM buffer [mem 0x6ec92000-0x6fffffff]
[    1.218992] e820: reserve RAM buffer [mem 0x78600000-0x7bffffff]
[    1.218993] e820: reserve RAM buffer [mem 0x481800000-0x483ffffff]
[    1.219285] NetLabel: Initializing
[    1.219285] NetLabel:  domain hash size = 128
[    1.219286] NetLabel:  protocols = UNLABELED CIPSOv4
[    1.219297] NetLabel:  unlabeled traffic allowed by default
[    1.219416] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    1.219420] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    1.221702] clocksource: Switched to clocksource hpet
[    1.228132] VFS: Disk quotas dquot_6.6.0
[    1.228144] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.228198] AppArmor: AppArmor Filesystem Enabled
[    1.228230] pnp: PnP ACPI init
[    1.235946] system 00:00: [io  0x0680-0x069f] has been reserved
[    1.235948] system 00:00: [io  0xffff] has been reserved
[    1.235949] system 00:00: [io  0xffff] has been reserved
[    1.235950] system 00:00: [io  0xffff] has been reserved
[    1.235951] system 00:00: [io  0x1800-0x18fe] has been reserved
[    1.235952] system 00:00: [io  0x164e-0x164f] has been reserved
[    1.235955] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.236055] system 00:01: [io  0x0800-0x087f] has been reserved
[    1.236057] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.236077] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.236113] system 00:03: [io  0x1854-0x1857] has been reserved
[    1.236115] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    1.236221] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.236458] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    1.236459] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    1.236460] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    1.236461] system 00:05: [mem 0xf0000000-0xf7ffffff] has been reserved
[    1.236462] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    1.236463] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    1.236465] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    1.236466] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    1.236467] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    1.236468] system 00:05: [mem 0xeffe0000-0xefffffff] has been reserved
[    1.236470] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.236511] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    1.236512] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    1.236513] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    1.236514] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    1.236515] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    1.236516] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    1.236517] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    1.236519] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.236832] system 00:07: [io  0xff00-0xfffe] has been reserved
[    1.236834] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.238026] system 00:08: [mem 0xfdaf0000-0xfdafffff] has been reserved
[    1.238027] system 00:08: [mem 0xfdae0000-0xfdaeffff] has been reserved
[    1.238028] system 00:08: [mem 0xfdac0000-0xfdacffff] has been reserved
[    1.238030] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.246927] pnp: PnP ACPI: found 9 devices
[    1.254533] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.254569] pci 0000:00:1c.4: bridge window [io  0x1000-0x0fff] to [bus 04-3c] add_size 1000
[    1.254572] pci 0000:00:1c.4: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[    1.254573] pci 0000:00:1c.4: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[    1.254576] pci 0000:00:1c.4: BAR 13: assigned [io  0x2000-0x2fff]
[    1.254577] pci 0000:00:01.0: PCI bridge to [bus 01]
[    1.254579] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    1.254581] pci 0000:00:01.0:   bridge window [mem 0xec000000-0xed0fffff]
[    1.254583] pci 0000:00:01.0:   bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[    1.254587] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    1.254600] pci 0000:00:1c.0:   bridge window [mem 0xed200000-0xed2fffff]
[    1.254605] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.254609] pci 0000:00:1c.2:   bridge window [mem 0xed100000-0xed1fffff]
[    1.254614] pci 0000:00:1c.4: PCI bridge to [bus 04-3c]
[    1.254617] pci 0000:00:1c.4:   bridge window [io  0x2000-0x2fff]
[    1.254620] pci 0000:00:1c.4:   bridge window [mem 0xd4000000-0xea0fffff]
[    1.254623] pci 0000:00:1c.4:   bridge window [mem 0x90000000-0xb1ffffff 64bit pref]
[    1.254628] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.254629] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.254630] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.254631] pci_bus 0000:00: resource 7 [mem 0x7c800000-0xefffffff window]
[    1.254632] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[    1.254633] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    1.254634] pci_bus 0000:01: resource 1 [mem 0xec000000-0xed0fffff]
[    1.254635] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref]
[    1.254636] pci_bus 0000:02: resource 1 [mem 0xed200000-0xed2fffff]
[    1.254637] pci_bus 0000:03: resource 1 [mem 0xed100000-0xed1fffff]
[    1.254638] pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
[    1.254638] pci_bus 0000:04: resource 1 [mem 0xd4000000-0xea0fffff]
[    1.254639] pci_bus 0000:04: resource 2 [mem 0x90000000-0xb1ffffff 64bit pref]
[    1.254779] NET: Registered protocol family 2
[    1.254924] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    1.255092] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    1.255192] TCP: Hash tables configured (established 131072 bind 65536)
[    1.255214] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    1.255250] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    1.255303] NET: Registered protocol family 1
[    1.255314] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.257144] PCI: CLS 0 bytes, default 64
[    1.257180] Trying to unpack rootfs image as initramfs...
[    1.822691] Freeing initrd memory: 35844K (ffff976cb39ee000 - ffff976cb5cef000)
[    1.822734] DMAR: ACPI device "device:79" under DMAR at fed91000 as 00:15.0
[    1.822737] DMAR: ACPI device "device:7a" under DMAR at fed91000 as 00:15.1
[    1.822748] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.822750] software IO TLB [mem 0x5a95d000-0x5e95d000] (64MB) mapped at [ffff976cda95d000-ffff976cde95cfff]
[    1.822858] Scanning for low memory corruption every 60 seconds
[    1.823254] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    1.823275] audit: initializing netlink subsys (disabled)
[    1.823285] audit: type=2000 audit(1478590575.808:1): initialized
[    1.823610] Initialise system trusted keyrings
[    1.823740] workingset: timestamp_bits=40 max_order=22 bucket_order=0
[    1.825048] zbud: loaded
[    1.825413] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.825620] fuse init (API version 7.26)
[    1.825770] Allocating IMA blacklist keyring.
[    1.828190] Key type asymmetric registered
[    1.828191] Asymmetric key parser 'x509' registered
[    1.828218] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    1.828270] io scheduler noop registered
[    1.828271] io scheduler deadline registered (default)
[    1.828277] io scheduler cfq registered
[    1.829005] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.829008] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.829040] efifb: probing for efifb
[    1.829051] efifb: framebuffer at 0x80000000, using 8128k, total 8128k
[    1.829052] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    1.829052] efifb: scrolling: redraw
[    1.829053] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.833083] Console: switching to colour frame buffer device 240x67
[    1.836983] fb0: EFI VGA frame buffer device
[    1.836989] intel_idle: MWAIT substates: 0x11142120
[    1.836990] intel_idle: v0.4.1 model 0x9E
[    1.837411] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.841921] ACPI: AC Adapter [AC] (on-line)
[    1.849938] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.858082] ACPI: Lid Switch [LID0]
[    1.858115] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.858117] ACPI: Power Button [PBTN]
[    1.858145] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    1.858146] ACPI: Sleep Button [SBTN]
[    1.858174] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    1.858175] ACPI: Power Button [PWRF]
[    1.875471] thermal LNXTHERM:00: registered as thermal_zone0
[    1.875472] ACPI: Thermal Zone [THM] (25 C)
[    1.875507] GHES: HEST is not enabled!
[    1.875659] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.877782] serial 0000:00:16.3: enabling device (0000 -> 0003)
[    1.898409] 0000:00:16.3: ttyS4 at I/O 0xf0a0 (irq = 19, base_baud = 115200) is a 16550A
[    1.899242] Linux agpgart interface v0.103
[    2.038315] random: fast init done
[    2.189924] ACPI: Battery Slot [BAT0] (battery present)
[    2.238033] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4)
[    2.825954] tsc: Refined TSC clocksource calibration: 3000.029 MHz
[    2.825966] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e610071a, max_idle_ns: 440795299465 ns
[    3.218371] brd: module loaded
[    3.219689] loop: module loaded
[    3.219840] libphy: Fixed MDIO Bus: probed
[    3.219841] tun: Universal TUN/TAP device driver, 1.6
[    3.219841] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    3.219879] PPP generic driver version 2.4.2
[    3.219925] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.219926] ehci-pci: EHCI PCI platform driver
[    3.219935] ehci-platform: EHCI generic platform driver
[    3.219946] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.219947] ohci-pci: OHCI PCI platform driver
[    3.219954] ohci-platform: OHCI generic platform driver
[    3.219959] uhci_hcd: USB Universal Host Controller Interface driver
[    3.220161] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    3.220166] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    3.221269] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[    3.221273] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    3.221274] xhci_hcd 0000:00:14.0: supports USB remote wakeup
[    3.221366] usb usb1: default language 0x0409
[    3.221373] usb usb1: udev 1, busnum 1, minor = 0
[    3.221374] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    3.221375] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.221376] usb usb1: Product: xHCI Host Controller
[    3.221377] usb usb1: Manufacturer: Linux 4.9.0-999-generic xhci-hcd
[    3.221378] usb usb1: SerialNumber: 0000:00:14.0
[    3.221466] usb usb1: usb_probe_device
[    3.221467] usb usb1: configuration #1 chosen from 1 choice
[    3.221474] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[    3.221491] hub 1-0:1.0: usb_probe_interface
[    3.221492] hub 1-0:1.0: usb_probe_interface - got id
[    3.221494] hub 1-0:1.0: USB hub found
[    3.221519] hub 1-0:1.0: 16 ports detected
[    3.221520] hub 1-0:1.0: standalone hub
[    3.221521] hub 1-0:1.0: no power switching (usb 1.0)
[    3.221521] hub 1-0:1.0: individual port over-current protection
[    3.221522] hub 1-0:1.0: Single TT
[    3.221523] hub 1-0:1.0: TT requires at most 8 FS bit times (666 ns)
[    3.221524] hub 1-0:1.0: power on to power good time: 20ms
[    3.221528] hub 1-0:1.0: local power source is good
[    3.235283] usb usb1-port6: DeviceRemovable is changed to 1 according to platform information.
[    3.235284] usb usb1-port8: DeviceRemovable is changed to 1 according to platform information.
[    3.235285] usb usb1-port9: DeviceRemovable is changed to 1 according to platform information.
[    3.235285] usb usb1-port10: DeviceRemovable is changed to 1 according to platform information.
[    3.235286] usb usb1-port11: DeviceRemovable is changed to 1 according to platform information.
[    3.235287] hub 1-0:1.0: trying to enable port power on non-switchable hub
[    3.235412] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    3.235414] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    3.235416] xhci_hcd 0000:00:14.0: supports USB remote wakeup
[    3.235438] usb usb2: skipped 1 descriptor after endpoint
[    3.235441] usb usb2: default language 0x0409
[    3.235447] usb usb2: udev 1, busnum 2, minor = 128
[    3.235448] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    3.235449] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.235450] usb usb2: Product: xHCI Host Controller
[    3.235451] usb usb2: Manufacturer: Linux 4.9.0-999-generic xhci-hcd
[    3.235452] usb usb2: SerialNumber: 0000:00:14.0
[    3.235565] usb usb2: usb_probe_device
[    3.235566] usb usb2: configuration #1 chosen from 1 choice
[    3.235573] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[    3.235590] hub 2-0:1.0: usb_probe_interface
[    3.235591] hub 2-0:1.0: usb_probe_interface - got id
[    3.235592] hub 2-0:1.0: USB hub found
[    3.235614] hub 2-0:1.0: 10 ports detected
[    3.235615] hub 2-0:1.0: standalone hub
[    3.235616] hub 2-0:1.0: no power switching (usb 1.0)
[    3.235616] hub 2-0:1.0: individual port over-current protection
[    3.235617] hub 2-0:1.0: TT requires at most 8 FS bit times (666 ns)
[    3.235618] hub 2-0:1.0: power on to power good time: 20ms
[    3.235622] hub 2-0:1.0: local power source is good
[    3.236488] usb usb2-port1: peered to usb1-port1
[    3.237350] usb usb2-port2: peered to usb1-port8
[    3.238241] usb usb2-port3: peered to usb1-port2
[    3.239097] usb usb2-port4: peered to usb1-port3
[    3.239983] usb usb2-port5: peered to usb1-port4
[    3.240836] usb: failed to peer usb2-port6 and usb1-port4 by location (usb2-port6:none) (usb1-port4:usb2-port5)
[    3.240837] usb usb2-port6: failed to peer to usb1-port4 (-16)
[    3.240838] usb: port power management may be unreliable
[    3.241686] usb: failed to peer usb2-port7 and usb1-port4 by location (usb2-port7:none) (usb1-port4:usb2-port5)
[    3.241687] usb usb2-port7: failed to peer to usb1-port4 (-16)
[    3.242569] usb: failed to peer usb2-port8 and usb1-port4 by location (usb2-port8:none) (usb1-port4:usb2-port5)
[    3.242570] usb usb2-port8: failed to peer to usb1-port4 (-16)
[    3.243419] usb: failed to peer usb2-port9 and usb1-port4 by location (usb2-port9:none) (usb1-port4:usb2-port5)
[    3.243419] usb usb2-port9: failed to peer to usb1-port4 (-16)
[    3.244270] usb: failed to peer usb2-port10 and usb1-port4 by location (usb2-port10:none) (usb1-port4:usb2-port5)
[    3.244271] usb usb2-port10: failed to peer to usb1-port4 (-16)
[    3.244274] usb usb2-port2: DeviceRemovable is changed to 1 according to platform information.
[    3.244275] hub 2-0:1.0: trying to enable port power on non-switchable hub
[    3.244541] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[    3.244542] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[    3.245023] i8042: Warning: Keylock active
[    3.245235] serio: i8042 KBD port at 0x60,0x64 irq 1
[    3.245402] mousedev: PS/2 mouse device common for all mice
[    3.245659] rtc_cmos 00:02: RTC can wake from S4
[    3.246261] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    3.246383] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    3.246388] i2c /dev entries driver
[    3.246433] device-mapper: uevent: version 1.0.3
[    3.246554] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    3.246557] intel_pstate: Intel P-state driver initializing
[    3.246687] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    3.247518] intel_pstate: HWP enabled
[    3.247925] ledtrig-cpu: registered to indicate activity on CPUs
[    3.247927] EFI Variables Facility v0.08 2004-May-17
[    3.253215] NET: Registered protocol family 10
[    3.253430] NET: Registered protocol family 17
[    3.253433] Key type dns_resolver registered
[    3.253630] microcode: sig=0x906e9, pf=0x20, revision=0x42
[    3.253870] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    3.254238] registered taskstats version 1
[    3.254243] Loading compiled-in X.509 certificates
[    3.256377] Loaded X.509 cert 'Build time autogenerated kernel key: 45536368857fd519e2188e90024d8ecfe91080d7'
[    3.256387] zswap: loaded using pool lzo/zbud
[    3.259405] Key type big_key registered
[    3.260931] Key type trusted registered
[    3.262657] Key type encrypted registered
[    3.262659] AppArmor: AppArmor sha1 policy hashing enabled
[    3.338281] usb usb1-port6: status 0101 change 0001
[    3.338569] usb usb1-port9: status 0101 change 0001
[    3.338710] usb usb1-port10: status 0101 change 0001
[    3.338860] usb usb1-port11: status 0101 change 0001
[    3.346137] usb usb2-port2: status 0203 change 0010
[    3.441889] hub 1-0:1.0: state 7 ports 16 chg 0e40 evt 0000
[    3.441907] usb usb1-port6: status 0101, change 0000, 12 Mb/s
[    3.449891] hub 2-0:1.0: state 7 ports 10 chg 0004 evt 0000
[    3.449909] usb usb2-port2: status 0203, change 0000, 5.0 Gb/s
[    3.561896] usb 1-6: new full-speed USB device number 2 using xhci_hcd
[    3.581984] evm: HMAC attrs: 0x1
[    3.583427]   Magic number: 8:951:621
[    3.583456] platform INT0E0C:00: hash matches
[    3.583461] acpi INT0E0C:00: hash matches
[    3.583646] rtc_cmos 00:02: setting system clock to 2016-11-08 07:36:17 UTC (1478590577)
[    3.583876] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    3.583876] EDD information not available.
[    3.583920] PM: Hibernation image not present or could not be loaded.
[    3.584672] Freeing unused kernel memory: 1564K (ffffffffa536a000 - ffffffffa54f1000)
[    3.584673] Write protecting the kernel read-only data: 14336k
[    3.585022] Freeing unused kernel memory: 1452K (ffff976f68895000 - ffff976f68a00000)
[    3.585333] Freeing unused kernel memory: 208K (ffff976f68dcc000 - ffff976f68e00000)
[    3.589228] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    3.679510] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED
[    3.693785] hidraw: raw HID events driver (C) Jiri Kosina
[    3.698250] rtsx_pci 0000:03:00.0: enabling device (0000 -> 0002)
[    3.698549] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 124
[    3.698859] [drm] Initialized
[    3.698948] ahci 0000:00:17.0: version 3.0
[    3.699082] pps_core: LinuxPPS API ver. 1 registered
[    3.699082] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.699131] ahci 0000:00:17.0: controller can't do SNTF, turning off CAP_SNTF
[    3.699170] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
[    3.699957] PTP clock support registered
[    3.702598] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    3.702598] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    3.709332] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x5 impl RAID mode
[    3.709333] ahci 0000:00:17.0: flags: 64bit ncq stag pm led clo only pio slum part ems deso sadm sds apst 
[    3.714757] usb 1-6: udev 2, busnum 1, minor = 1
[    3.714759] usb 1-6: New USB device found, idVendor=8087, idProduct=0a2b
[    3.714760] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.714852] usb 1-6: usb_probe_device
[    3.714853] usb 1-6: configuration #1 chosen from 1 choice
[    3.715210] usb 1-6: adding 1-6:1.0 (config #1, interface 0)
[    3.715244] usb 1-6: adding 1-6:1.1 (config #1, interface 1)
[    3.715295] usb usb1-port9: status 0101, change 0000, 12 Mb/s
[    3.722127] scsi host0: ahci
[    3.722290] scsi host1: ahci
[    3.722396] scsi host2: ahci
[    3.722448] ata1: SATA max UDMA/133 abar m2048@0xed353000 port 0xed353100 irq 16
[    3.722449] ata2: DUMMY
[    3.722453] ata3: SATA max UDMA/133 abar m2048@0xed353000 port 0xed353200 irq 16
[    3.722735] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    3.840439] usb 2-2: new SuperSpeed USB device number 2 using xhci_hcd
[    3.849770] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
[    3.850029] clocksource: Switched to clocksource tsc
[    3.862253] usb 2-2: config 1 has an invalid interface number: 12 but max is 1
[    3.862254] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
[    3.862254] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
[    3.862255] usb 2-2: config 1 has no interface number 0
[    3.862256] usb 2-2: config 1 has no interface number 1
[    3.862257] usb 2-2: skipped 1 descriptor after configuration
[    3.862258] usb 2-2: skipped 4 descriptors after interface
[    3.862259] usb 2-2: skipped 1 descriptor after endpoint
[    3.862260] usb 2-2: skipped 1 descriptor after endpoint
[    3.862260] usb 2-2: skipped 2 descriptors after endpoint
[    3.862548] usb 2-2: default language 0x0409
[    3.863293] usb 2-2: udev 2, busnum 2, minor = 129
[    3.863295] usb 2-2: New USB device found, idVendor=413c, idProduct=81b6
[    3.863295] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.863296] usb 2-2: Product: DW5811e Snapdragon™ X7 LTE
[    3.863297] usb 2-2: Manufacturer: Sierra Wireless, Incorporated
[    3.863297] usb 2-2: SerialNumber: LF62214467031013
[    3.863439] usb 2-2: usb_probe_device
[    3.863441] usb 2-2: configuration #1 chosen from 1 choice
[    3.864990] usb 2-2: Enable of device-initiated U1 failed.
[    3.865492] usb 2-2: Enable of device-initiated U2 failed.
[    3.865494] usb 2-2: adding 2-2:1.12 (config #1, interface 12)
[    3.865571] usb 2-2: adding 2-2:1.13 (config #1, interface 13)
[    3.936647] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 18:db:f2:24:d2:14
[    3.936648] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[    3.936732] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[    3.937279] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0
[    3.937405] [drm] Memory usable by graphics device = 4096M
[    3.937406] checking generic (80000000 7f0000) vs hw (80000000 10000000)
[    3.937406] fb: switching to inteldrmfb from EFI VGA
[    3.937418] Console: switching to colour dummy device 80x25
[    3.937488] [drm] Replacing VGA console driver
[    3.943365] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.943365] [drm] Driver supports precise vblank timestamp query.
[    3.952001] i915 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1_01.bin failed with error -2
[    3.952002] i915 0000:00:02.0: Failed to load DMC firmware [https://01.org/linuxgraphics/intel-linux-graphics-firmwares], disabling runtime power management.
[    3.952749] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    3.959519] [drm] GuC firmware load skipped
[    3.977806] usb 1-9: new full-speed USB device number 3 using xhci_hcd
[    4.037255] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    4.038020] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    4.038021] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    4.038022] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    4.038138] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[    4.038556] ata1.00: ATA-8: LITEON CV3-8D512-11 SATA 512GB, T89110C, max UDMA/133
[    4.038557] ata1.00: 1000215216 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    4.039266] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    4.039267] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    4.039268] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    4.039307] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[    4.039538] ata1.00: configured for UDMA/133
[    4.040844] scsi 0:0:0:0: Direct-Access     ATA      LITEON CV3-8D512 10C  PQ: 0 ANSI: 5
[    4.074088] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    4.074153] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
[    4.074558] sd 0:0:0:0: [sda] Write Protect is off
[    4.074559] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    4.074663] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    4.077497]  sda: sda1 sda2 sda3 sda4
[    4.078201] sd 0:0:0:0: [sda] Attached SCSI disk
[    4.119549] usb 1-9: skipped 1 descriptor after interface
[    4.119788] usb 1-9: default language 0x0409
[    4.120243] usb 1-9: udev 3, busnum 1, minor = 2
[    4.120245] usb 1-9: New USB device found, idVendor=2386, idProduct=3114
[    4.120245] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.120258] usb 1-9: Product: Raydium Touch System
[    4.120259] usb 1-9: Manufacturer: Raydium Corporation
[    4.120399] usb 1-9: usb_probe_device
[    4.120400] usb 1-9: configuration #1 chosen from 1 choice
[    4.120972] usb 1-9: adding 1-9:1.0 (config #1, interface 0)
[    4.121047] usb usb1-port10: status 0101, change 0000, 12 Mb/s
[    4.233818] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    4.234634] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
[    4.234758] ACPI: Video Device [PEGP] (multi-head: no  rom: yes  post: no)
[    4.234785] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0a/LNXVIDEO:01/input/input6
[    4.234939] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor 0
[    4.237795] usb 1-10: new high-speed USB device number 4 using xhci_hcd
[    4.390813] ata3: SATA link down (SStatus 4 SControl 300)
[    4.393458] usb 1-10: skipped 1 descriptor after interface
[    4.393460] usb 1-10: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[    4.393461] usb 1-10: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[    4.393462] usb 1-10: skipped 1 descriptor after interface
[    4.393463] usb 1-10: config 0 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64
[    4.393463] usb 1-10: config 0 interface 1 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64
[    4.393464] usb 1-10: skipped 1 descriptor after interface
[    4.393465] usb 1-10: config 0 interface 2 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64
[    4.393465] usb 1-10: config 0 interface 2 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64
[    4.393466] usb 1-10: skipped 1 descriptor after interface
[    4.393479] usb 1-10: config 0 interface 3 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64
[    4.393480] usb 1-10: config 0 interface 3 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64
[    4.397527] usb 1-10: default language 0x0409
[    4.409289] usb 1-10: udev 4, busnum 1, minor = 3
[    4.409291] usb 1-10: New USB device found, idVendor=0a5c, idProduct=5834
[    4.409291] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.409292] usb 1-10: Product: 5880
[    4.409293] usb 1-10: Manufacturer: Broadcom Corp
[    4.409293] usb 1-10: SerialNumber: 0123456789ABCD
[    4.409447] usb 1-10: usb_probe_device
[    4.409448] usb 1-10: configuration #0 chosen from 1 choice
[    4.409449] usb 1-10: config 0 descriptor??
[    4.410128] usb 1-10: adding 1-10:0.0 (config #0, interface 0)
[    4.417237] usb 1-10: adding 1-10:0.1 (config #0, interface 1)
[    4.421408] usb 1-10: adding 1-10:0.2 (config #0, interface 2)
[    4.425282] usb 1-10: adding 1-10:0.3 (config #0, interface 3)
[    4.429303] usb usb1-port11: status 0101, change 0000, 12 Mb/s
[    4.489758] fbcon: inteldrmfb (fb0) is primary device
[    4.545871] usb 1-11: new high-speed USB device number 5 using xhci_hcd
[    4.706615] usb 1-11: skipped 2 descriptors after configuration
[    4.706616] usb 1-11: skipped 6 descriptors after interface
[    4.706618] usb 1-11: skipped 1 descriptor after endpoint
[    4.706618] usb 1-11: skipped 18 descriptors after interface
[    4.706926] usb 1-11: default language 0x0409
[    4.708178] usb 1-11: udev 5, busnum 1, minor = 4
[    4.708179] usb 1-11: New USB device found, idVendor=0bda, idProduct=568c
[    4.708180] usb 1-11: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    4.708180] usb 1-11: Product: Integrated_Webcam_HD
[    4.708193] usb 1-11: Manufacturer: CNFGH16F301030004470
[    4.708194] usb 1-11: SerialNumber: 200901010001
[    4.708333] usb 1-11: usb_probe_device
[    4.708334] usb 1-11: configuration #1 chosen from 1 choice
[    4.709544] usb 1-11: adding 1-11:1.0 (config #1, interface 0)
[    4.710018] usb 1-11: adding 1-11:1.1 (config #1, interface 1)
[    4.712100] usbhid 1-9:1.0: usb_probe_interface
[    4.712101] usbhid 1-9:1.0: usb_probe_interface - got id
[    4.713554] usbcore: registered new interface driver usbhid
[    4.713554] usbhid: USB HID core driver
[    5.809439] Console: switching to colour frame buffer device 240x67
[    5.828357] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    5.834151] [drm] RC6 on
[    6.277761] raid6: sse2x1   gen() 11166 MB/s
[    6.345766] raid6: sse2x1   xor()  7090 MB/s
[    6.413766] raid6: sse2x2   gen() 13882 MB/s
[    6.481766] raid6: sse2x2   xor()  9545 MB/s
[    6.549765] raid6: sse2x4   gen() 15460 MB/s
[    6.617766] raid6: sse2x4   xor() 10588 MB/s
[    6.685767] raid6: avx2x1   gen() 27552 MB/s
[    6.753767] raid6: avx2x2   gen() 31651 MB/s
[    6.821768] raid6: avx2x4   gen() 32666 MB/s
[    6.821768] raid6: using algorithm avx2x4 gen() 32666 MB/s
[    6.821769] raid6: using avx2x2 recovery algorithm
[    6.822636] xor: automatically using best checksumming function   avx       
[    6.831238] Btrfs loaded, crc32c=crc32c-intel
[    6.881554] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[    6.971256] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    6.971364] systemd[1]: Detected architecture x86-64.
[    6.971535] systemd[1]: Set hostname to <u-Precision>.
[    7.027945] systemd[1]: Listening on Journal Socket.
[    7.027973] systemd[1]: Reached target User and Group Name Lookups.
[    7.027988] systemd[1]: Listening on udev Control Socket.
[    7.027996] systemd[1]: Listening on fsck to fsckd communication Socket.
[    7.028001] systemd[1]: Reached target Encrypted Volumes.
[    7.028005] systemd[1]: Reached target Remote File Systems (Pre).
[    7.028008] systemd[1]: Reached target Remote File Systems.
[    7.045443] lp: driver loaded but no devices found
[    7.048031] ppdev: user-space parallel port driver
[    7.103273] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
[    7.112405] systemd-journald[361]: Received request to flush runtime journal from PID 1
[    7.250176] wmi: Mapper loaded
[    7.250842] random: crng init done
[    7.268670] Bluetooth: Core ver 2.22
[    7.268680] NET: Registered protocol family 31
[    7.268680] Bluetooth: HCI device and connection manager initialized
[    7.268682] Bluetooth: HCI socket layer initialized
[    7.268684] Bluetooth: L2CAP socket layer initialized
[    7.268687] Bluetooth: SCO socket layer initialized
[    7.276324] Bluetooth: HCI UART driver ver 2.3
[    7.276325] Bluetooth: HCI UART protocol H4 registered
[    7.276326] Bluetooth: HCI UART protocol BCSP registered
[    7.276326] Bluetooth: HCI UART protocol LL registered
[    7.276326] Bluetooth: HCI UART protocol ATH3K registered
[    7.276327] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    7.276349] Bluetooth: HCI UART protocol Intel registered
[    7.276357] Bluetooth: HCI UART protocol Broadcom registered
[    7.276358] Bluetooth: HCI UART protocol QCA registered
[    7.276358] Bluetooth: HCI UART protocol AG6XX registered
[    7.276358] Bluetooth: HCI UART protocol Marvell registered
[    7.278202] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    7.278696] input: Intel HID events as /devices/platform/INT33D5:00/input/input7
[    7.281894] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    7.302687] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    7.302903] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    7.303147] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[    7.331775] Adding 33058812k swap on /dev/sda4.  Priority:-1 extents:1 across:33058812k SSFS
[    7.358381] AVX2 version of gcm_enc/dec engaged.
[    7.358382] AES CTR mode by8 optimization enabled
[    7.386986] intel_rapl: Found RAPL domain package
[    7.386988] intel_rapl: Found RAPL domain core
[    7.386990] intel_rapl: Found RAPL domain uncore
[    7.386992] intel_rapl: Found RAPL domain dram
[    7.405195] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    7.411319] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    7.411457] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    7.448017] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    7.454466] audit: type=1400 audit(1478590581.366:2): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=676 comm="apparmor_parser"
[    7.455247] audit: type=1400 audit(1478590581.366:3): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=673 comm="apparmor_parser"
[    7.455250] audit: type=1400 audit(1478590581.366:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=673 comm="apparmor_parser"
[    7.455252] audit: type=1400 audit(1478590581.366:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=673 comm="apparmor_parser"
[    7.455254] audit: type=1400 audit(1478590581.366:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=673 comm="apparmor_parser"
[    7.455788] audit: type=1400 audit(1478590581.366:7): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=678 comm="apparmor_parser"
[    7.455959] audit: type=1400 audit(1478590581.366:8): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ippusbxd" pid=682 comm="apparmor_parser"
[    7.456872] audit: type=1400 audit(1478590581.366:9): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=689 comm="apparmor_parser"
[    7.458543] audit: type=1400 audit(1478590581.370:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=679 comm="apparmor_parser"
[    7.458547] audit: type=1400 audit(1478590581.370:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=679 comm="apparmor_parser"
[    7.458635] int3403 thermal: probe of INT3403:03 failed with error -22
[    7.459657] Intel(R) Wireless WiFi driver for Linux
[    7.459658] Copyright(c) 2003- 2015 Intel Corporation
[    7.459994] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[    7.462592] iwlwifi 0000:02:00.0: Unsupported splx structure
[    7.463883] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8265-26.ucode failed with error -2
[    7.463895] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8265-25.ucode failed with error -2
[    7.463903] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8265-24.ucode failed with error -2
[    7.464072] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8265-23.ucode failed with error -2
[    7.464656] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8265-22.ucode failed with error -2
[    7.465058] dell_wmi: Detected Dell WMI interface version 1
[    7.465135] input: Dell WMI hotkeys as /devices/virtual/input/input8
[    7.479490] iwlwifi 0000:02:00.0: loaded firmware version 21.302800.0 op_mode iwlmvm
[    7.501942] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[    7.502315] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    7.502316] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    7.502317] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    7.502317] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    7.502318] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    7.502319] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[    7.502320] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[    7.502320] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    7.504333] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    7.505185] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    7.527895] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[    7.527930] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[    7.527960] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[    7.527990] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[    7.531112] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    7.531113] Bluetooth: BNEP filters: protocol multicast
[    7.531115] Bluetooth: BNEP socket layer initialized
[    7.615191] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[    7.736088] Non-volatile memory driver v1.3
[    7.830013] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[    7.851365] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    7.851676] thermal thermal_zone7: failed to read out thermal zone (-5)
[    7.852316] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[    7.887816] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    7.890060] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    7.890986] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    8.010368] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    8.010709] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[    8.074130] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    8.160488] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    8.283276] input: DualPoint Stick as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-7/i2c-DLL07A9:01/0018:044E:120B.0002/input/input14
[    8.283579] input: DLL07A9:01 044E:120B as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-7/i2c-DLL07A9:01/0018:044E:120B.0002/input/input13
[    8.283917] hid-alps 0018:044E:120B.0002: input,hidraw0: I2C HID v1.00 Mouse [DLL07A9:01 044E:120B] on i2c-DLL07A9:01
[    8.295180] usb 2-2: Disable of device-initiated U1 failed.
[    8.295322] usb 2-2: Disable of device-initiated U2 failed.
[    8.295813] input: Raydium Corporation Raydium Touch System as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:2386:3114.0001/input/input15
[    8.295920] usbhid 1-9:1.0: looking for a minor, starting at 0
[    8.295959] hid-multitouch 0003:2386:3114.0001: input,hiddev0,hidraw1: USB HID v1.10 Device [Raydium Corporation Raydium Touch System] on usb-0000:00:14.0-9/input0
[    8.296701] media: Linux media interface: v0.10
[    8.301104] Linux video capture interface: v2.00
[    8.301287] usbcore: registered new interface driver cdc_ncm
[    8.303243] usbcore: registered new interface driver cdc_wdm
[    8.309764] usb 1-11: usb auto-suspend, wakeup 0
[    8.309765] usb 1-6: usb auto-suspend, wakeup 0
[    8.321811] usb 2-2: usb auto-suspend, wakeup 0
[    8.330004] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0040
[    8.341857] hub 2-0:1.0: hub_suspend
[    8.341860] usb usb2: bus auto-suspend, wakeup 1
[    8.341888] usb usb2: usb auto-resume
[    8.357892] hub 2-0:1.0: hub_resume
[    8.357898] usb usb2-port2: status 0263 change 0000
[    8.357915] hub 2-0:1.0: state 7 ports 10 chg 0000 evt 0000
[    8.359412] hub 2-0:1.0: state 7 ports 10 chg 0000 evt 0004
[    8.377849] usb 1-6: usb auto-resume
[    8.377909] usb 1-11: usb auto-resume
[    8.385847] usb 2-2: usb auto-resume
[    8.445813] usb 1-6: Waited 0ms for CONNECT
[    8.445814] usb 1-6: finish resume
[    8.446051] btusb 1-6:1.0: usb_probe_interface
[    8.446052] btusb 1-6:1.0: usb_probe_interface - got id
[    8.446450] usbcore: registered new interface driver btusb
[    8.447692] Bluetooth: hci0: Firmware revision 0.1 build 60 week 18 2016
[    8.449982] usb 1-11: Waited 0ms for CONNECT
[    8.449983] usb 1-11: finish resume
[    8.450124] uvcvideo 1-11:1.0: usb_probe_interface
[    8.450125] uvcvideo 1-11:1.0: usb_probe_interface - got id
[    8.450154] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:568c)
[    8.450168] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[    8.451424] uvcvideo 1-11:1.0: Entity type for entity Extension 4 was not initialized!
[    8.451425] uvcvideo 1-11:1.0: Entity type for entity Extension 7 was not initialized!
[    8.451426] uvcvideo 1-11:1.0: Entity type for entity Processing 2 was not initialized!
[    8.451426] uvcvideo 1-11:1.0: Entity type for entity Camera 1 was not initialized!
[    8.451617] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-11/1-11:1.0/input/input17
[    8.451701] usbcore: registered new interface driver uvcvideo
[    8.451702] USB Video Class driver (1.1.1)
[    9.853861] usb 1-10: usb auto-suspend, wakeup 0
[   11.005803] usb 1-11: usb auto-suspend, wakeup 0
[   11.007440] usb 1-6: usb auto-suspend, wakeup 1
[   11.282010] usb 2-2: Waited 2000ms for CONNECT
[   11.283248] usb usb2-port2: status 0001.02c0 after resume, -19
[   11.283249] usb 2-2: can't resume, status -19
[   11.283249] usb usb2-port2: logical disconnect
[   11.283534] usb usb2-port2: status 0280, change 0000, 5.0 Gb/s
[   11.283535] cdc_mbim 2-2:1.12: usb_probe_interface
[   11.283536] cdc_mbim 2-2:1.12: usb_probe_interface - got id
[   11.283536] usb 2-2: USB disconnect, device number 2
[   11.283539] cdc_mbim: probe of 2-2:1.12 failed with error -22
[   11.283540] usb 2-2: unregistering device
[   11.283541] usb 2-2: unregistering interface 2-2:1.12
[   11.283586] usbcore: registered new interface driver cdc_mbim
[   11.283614] usb 2-2: unregistering interface 2-2:1.13
[   11.283654] usb 2-2: usb_disable_device nuking all URBs
[   11.284139] hub 2-0:1.0: state 7 ports 10 chg 0000 evt 0000
[   11.284297] hub 2-0:1.0: hub_suspend
[   11.284314] usb usb2: bus auto-suspend, wakeup 1
[   12.136720] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   12.141647] Bluetooth: RFCOMM TTY layer initialized
[   12.141651] Bluetooth: RFCOMM socket layer initialized
[   12.141655] Bluetooth: RFCOMM ver 1.11
[   12.181812] usb 1-6: usb auto-resume
[   12.181826] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0040
[   12.253834] usb 1-6: Waited 0ms for CONNECT
[   12.253835] usb 1-6: finish resume
[   15.101880] usb 1-6: usb auto-suspend, wakeup 1
[   26.675716] wlp2s0: authenticate with 2c:36:f8:fa:ec:00
[   26.685522] wlp2s0: send auth to 2c:36:f8:fa:ec:00 (try 1/3)
[   26.690233] wlp2s0: authenticated
[   26.694008] wlp2s0: associate with 2c:36:f8:fa:ec:00 (try 1/3)
[   26.695362] wlp2s0: RX AssocResp from 2c:36:f8:fa:ec:00 (capab=0x111 status=0 aid=7)
[   26.707804] wlp2s0: associated
[   26.707841] wlp2s0: Limiting TX power to 27 (30 - 3) dBm as advertised by 2c:36:f8:fa:ec:00
[   26.707856] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[   28.305314] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   28.350035] usb 1-6: usb auto-resume
[   28.350048] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0040
[   28.418115] usb 1-6: Waited 0ms for CONNECT
[   28.418116] usb 1-6: finish resume
[   28.418717] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   28.438124] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   28.466137] usb 1-11: usb auto-resume
[   28.466213] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0800
[   28.538022] usb 1-11: Waited 0ms for CONNECT
[   28.538024] usb 1-11: finish resume
[   28.539308] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   28.586150] usb 1-10: usb auto-resume
[   28.586186] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0400
[   28.654022] usb 1-10: Waited 0ms for CONNECT
[   28.654023] usb 1-10: finish resume
[   30.974074] usb 1-11: usb auto-suspend, wakeup 0
[   30.974104] usb 1-10: usb auto-suspend, wakeup 0

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-08  7:46   ` Kai-Heng Feng
@ 2016-11-08 15:25     ` Alan Stern
  2016-11-08 16:49       ` Bjørn Mork
  0 siblings, 1 reply; 18+ messages in thread
From: Alan Stern @ 2016-11-08 15:25 UTC (permalink / raw)
  To: Kai-Heng Feng; +Cc: Oliver Neukum, linux-kernel, linux-usb, netdev

On Tue, 8 Nov 2016, Kai-Heng Feng wrote:

> Hi,
> 
> On Mon, Nov 7, 2016 at 7:02 PM, Oliver Neukum <oneukum@suse.com> wrote:
> > On Fri, 2016-11-04 at 17:57 +0800, Kai-Heng Feng wrote:
> >> Sometimes cdc_mbim failed to probe if runtime pm is enabled:
> >> [    9.305626] cdc_mbim: probe of 2-2:1.12 failed with error -22
> >>
> >> This can be solved by increase its pm usage counter.
> >>
> >> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
> >
> > For the record:
> >
> > NAK. This fixes a symptom. If this patch helps something is broken in
> > device core. We need to find that.
> >
> 
> Please check attached dmesg with usbcore.dyndbg="+p".

The log shows that the device went into suspend _before_ the cdc_mbim 
driver was probed, not during the probe.  Then just before the probe 
was started, the USB core tried to resume the device and the resume 
failed.

The log shows a bunch of other problems with this device:

[    3.862253] usb 2-2: config 1 has an invalid interface number: 12 but max is 1
[    3.862254] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
[    3.862254] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
[    3.862255] usb 2-2: config 1 has no interface number 0
[    3.862256] usb 2-2: config 1 has no interface number 1
...
[    8.295180] usb 2-2: Disable of device-initiated U1 failed.
[    8.295322] usb 2-2: Disable of device-initiated U2 failed.

I get the impression that the device won't work properly with runtime 
PM at all.

Alan Stern

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-08 15:25     ` Alan Stern
@ 2016-11-08 16:49       ` Bjørn Mork
  2016-11-08 18:44         ` Alan Stern
  0 siblings, 1 reply; 18+ messages in thread
From: Bjørn Mork @ 2016-11-08 16:49 UTC (permalink / raw)
  To: Alan Stern; +Cc: Kai-Heng Feng, Oliver Neukum, linux-kernel, linux-usb, netdev

Alan Stern <stern@rowland.harvard.edu> writes:

> On Tue, 8 Nov 2016, Kai-Heng Feng wrote:
>
>> Hi,
>> 
>> On Mon, Nov 7, 2016 at 7:02 PM, Oliver Neukum <oneukum@suse.com> wrote:
>> > On Fri, 2016-11-04 at 17:57 +0800, Kai-Heng Feng wrote:
>> >> Sometimes cdc_mbim failed to probe if runtime pm is enabled:
>> >> [    9.305626] cdc_mbim: probe of 2-2:1.12 failed with error -22
>> >>
>> >> This can be solved by increase its pm usage counter.
>> >>
>> >> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
>> >
>> > For the record:
>> >
>> > NAK. This fixes a symptom. If this patch helps something is broken in
>> > device core. We need to find that.
>> >
>> 
>> Please check attached dmesg with usbcore.dyndbg="+p".
>
> The log shows that the device went into suspend _before_ the cdc_mbim 
> driver was probed, not during the probe.  Then just before the probe 
> was started, the USB core tried to resume the device and the resume 
> failed.
>
> The log shows a bunch of other problems with this device:
>
> [    3.862253] usb 2-2: config 1 has an invalid interface number: 12 but max is 1
> [    3.862254] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
> [    3.862254] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
> [    3.862255] usb 2-2: config 1 has no interface number 0
> [    3.862256] usb 2-2: config 1 has no interface number 1

These messages are completely harmless and normal for Sierra Wireless
devices.  They use the interface number to identify the type of
function, causing this mismatch between the number of interfaces and the
inteface numbers. Boy, that looks weird in writing :)

Ref this discussion we had a few years ago:
http://www.spinics.net/lists/linux-usb/msg77499.html

No, I didn't expect you to remember that :)


> [    8.295180] usb 2-2: Disable of device-initiated U1 failed.
> [    8.295322] usb 2-2: Disable of device-initiated U2 failed.
>
> I get the impression that the device won't work properly with runtime 
> PM at all.

I suspect the device is an EM7455?  If so, then it does work fine with
runtime PM, as long as we're talking USB2.  Not sure about USB3 runtime
PM though.  Cannot test it. The Lenovo laptop I got with one of these
modems has disabled the USB3 link on the m.2 modem slot for some reason.


Bjørn

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-08 16:49       ` Bjørn Mork
@ 2016-11-08 18:44         ` Alan Stern
  2016-11-09 11:58           ` Oliver Neukum
  0 siblings, 1 reply; 18+ messages in thread
From: Alan Stern @ 2016-11-08 18:44 UTC (permalink / raw)
  To: Bjørn Mork
  Cc: Kai-Heng Feng, Oliver Neukum, linux-kernel, linux-usb, netdev

On Tue, 8 Nov 2016, Bjørn Mork wrote:

> Alan Stern <stern@rowland.harvard.edu> writes:
> 
> > On Tue, 8 Nov 2016, Kai-Heng Feng wrote:
> >
> >> Hi,
> >> 
> >> On Mon, Nov 7, 2016 at 7:02 PM, Oliver Neukum <oneukum@suse.com> wrote:
> >> > On Fri, 2016-11-04 at 17:57 +0800, Kai-Heng Feng wrote:
> >> >> Sometimes cdc_mbim failed to probe if runtime pm is enabled:
> >> >> [    9.305626] cdc_mbim: probe of 2-2:1.12 failed with error -22
> >> >>
> >> >> This can be solved by increase its pm usage counter.
> >> >>
> >> >> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
> >> >
> >> > For the record:
> >> >
> >> > NAK. This fixes a symptom. If this patch helps something is broken in
> >> > device core. We need to find that.
> >> >
> >> 
> >> Please check attached dmesg with usbcore.dyndbg="+p".
> >
> > The log shows that the device went into suspend _before_ the cdc_mbim 
> > driver was probed, not during the probe.  Then just before the probe 
> > was started, the USB core tried to resume the device and the resume 
> > failed.
> >
> > The log shows a bunch of other problems with this device:
> >
> > [    3.862253] usb 2-2: config 1 has an invalid interface number: 12 but max is 1
> > [    3.862254] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
> > [    3.862254] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
> > [    3.862255] usb 2-2: config 1 has no interface number 0
> > [    3.862256] usb 2-2: config 1 has no interface number 1
> 
> These messages are completely harmless and normal for Sierra Wireless
> devices.  They use the interface number to identify the type of
> function, causing this mismatch between the number of interfaces and the
> inteface numbers. Boy, that looks weird in writing :)
> 
> Ref this discussion we had a few years ago:
> http://www.spinics.net/lists/linux-usb/msg77499.html
> 
> No, I didn't expect you to remember that :)

You're right; I didn't remember it.  But seeing those messages again in
the mailing list archives, they do look a little familiar.

> > [    8.295180] usb 2-2: Disable of device-initiated U1 failed.
> > [    8.295322] usb 2-2: Disable of device-initiated U2 failed.
> >
> > I get the impression that the device won't work properly with runtime 
> > PM at all.
> 
> I suspect the device is an EM7455?  If so, then it does work fine with
> runtime PM, as long as we're talking USB2.  Not sure about USB3 runtime
> PM though.  Cannot test it. The Lenovo laptop I got with one of these
> modems has disabled the USB3 link on the m.2 modem slot for some reason.

These problems could very well be caused by running at SuperSpeed
(USB-3) instead of high speed (USB-2).

Is there any way to test what happens when the device is attached to 
the computer by a USB-2 cable?  That would prevent it from operating at 
SuperSpeed.

The main point, however, is that the proposed patch doesn't seem to
address the true problem, which is that the device gets suspended
between probes.  The patch only tries to prevent it from being
suspended during a probe -- which is already prevented by the USB core.

Alan Stern

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-08 18:44         ` Alan Stern
@ 2016-11-09 11:58           ` Oliver Neukum
  2016-11-09 12:32             ` Bjørn Mork
  0 siblings, 1 reply; 18+ messages in thread
From: Oliver Neukum @ 2016-11-09 11:58 UTC (permalink / raw)
  To: Alan Stern; +Cc: bjorn, Kai-Heng Feng, linux-kernel, linux-usb, netdev

On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:

> These problems could very well be caused by running at SuperSpeed
> (USB-3) instead of high speed (USB-2).
> 
> Is there any way to test what happens when the device is attached to 
> the computer by a USB-2 cable?  That would prevent it from operating at 
> SuperSpeed.
> 
> The main point, however, is that the proposed patch doesn't seem to
> address the true problem, which is that the device gets suspended
> between probes.  The patch only tries to prevent it from being
> suspended during a probe -- which is already prevented by the USB core.

But why doesn't it fail during normal operation?

I suspect that its firmware requires the altsetting

        /* should we change control altsetting on a NCM/MBIM function? */
        if (cdc_ncm_select_altsetting(intf) == CDC_NCM_COMM_ALTSETTING_MBIM) {
                data_altsetting = CDC_NCM_DATA_ALTSETTING_MBIM;
                ret = cdc_mbim_set_ctrlalt(dev, intf, CDC_NCM_COMM_ALTSETTING_MBIM);

to be set before it accepts a suspension.

	Regards
		Oliver

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-09 11:58           ` Oliver Neukum
@ 2016-11-09 12:32             ` Bjørn Mork
  2016-11-10  4:06               ` Kai-Heng Feng
  0 siblings, 1 reply; 18+ messages in thread
From: Bjørn Mork @ 2016-11-09 12:32 UTC (permalink / raw)
  To: Oliver Neukum; +Cc: Alan Stern, Kai-Heng Feng, linux-kernel, linux-usb, netdev

Oliver Neukum <oneukum@suse.com> writes:

> On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:
>
>> These problems could very well be caused by running at SuperSpeed
>> (USB-3) instead of high speed (USB-2).
>> 
>> Is there any way to test what happens when the device is attached to 
>> the computer by a USB-2 cable?  That would prevent it from operating at 
>> SuperSpeed.
>> 
>> The main point, however, is that the proposed patch doesn't seem to
>> address the true problem, which is that the device gets suspended
>> between probes.  The patch only tries to prevent it from being
>> suspended during a probe -- which is already prevented by the USB core.
>
> But why doesn't it fail during normal operation?
>
> I suspect that its firmware requires the altsetting
>
>         /* should we change control altsetting on a NCM/MBIM function? */
>         if (cdc_ncm_select_altsetting(intf) == CDC_NCM_COMM_ALTSETTING_MBIM) {
>                 data_altsetting = CDC_NCM_DATA_ALTSETTING_MBIM;
>                 ret = cdc_mbim_set_ctrlalt(dev, intf, CDC_NCM_COMM_ALTSETTING_MBIM);
>
> to be set before it accepts a suspension.

Could be, but I don't think so.  The above code is effectively a noop
unless the function is a combined NCM/MBIM function.  Something I've
never seen on a Sierra Wireless device (ignoring the infamous EM7345,
which really is an Intel device).

This is a typical example of a Sierra Wireless modem configured for
MBIM:

P:  Vendor=1199 ProdID=9079 Rev= 0.06
S:  Manufacturer=Sierra Wireless, Incorporated
S:  Product=Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A
S:  SerialNumber=LF615126xxxxxxx
C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=500mA
A:  FirstIf#=12 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00
I:* If#=12 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=(none)
E:  Ad=82(I) Atr=03(Int.) MxPS=  64 Ivl=32ms
I:* If#=13 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=(none)
I:  If#=13 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=(none)
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms


The control interface of plain MBIM functions will always have a single
altsetting, like the example above. So cdc_ncm_select_altsetting(intf)
returns "0", while CDC_NCM_COMM_ALTSETTING_MBIM is "1".


Just for reference, using the Intel^H^H^H^H^HEM7345 as example, this is
what a combined NCM/MBIM function looks like:


P:  Vendor=1199 ProdID=a001 Rev=17.29
S:  Manufacturer=Sierra Wireless Inc.
S:  Product=Sierra Wireless EM7345 4G LTE
S:  SerialNumber=013937000xxxxxx
C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=100mA
A:  FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0d Prot=00
A:  FirstIf#= 2 IfCount= 2 Cls=02(comm.) Sub=02 Prot=01
I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0d Prot=00 Driver=cdc_mbim
E:  Ad=81(I) Atr=03(Int.) MxPS=  64 Ivl=1ms
I:* If#= 0 Alt= 1 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim
E:  Ad=81(I) Atr=03(Int.) MxPS=  64 Ivl=1ms
I:  If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_mbim
I:  If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_mbim
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 2 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=01 Driver=(none)
E:  Ad=83(I) Atr=03(Int.) MxPS=  64 Ivl=1ms
I:* If#= 3 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none)
E:  Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms


And this is what the code you quote is trying to deal with.  Note the
different subclass of altsetting 0 and 1.... This is incredibly ugly.

FWIW, the modem in question cannot be an EM7345. That modem does not
have the static interface numbering oddity.  Another sign that it isn't
a true Sierra device.




Bjørn

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-09 12:32             ` Bjørn Mork
@ 2016-11-10  4:06               ` Kai-Heng Feng
  2016-11-10 11:09                 ` Bjørn Mork
  2016-11-10 15:36                 ` Alan Stern
  0 siblings, 2 replies; 18+ messages in thread
From: Kai-Heng Feng @ 2016-11-10  4:06 UTC (permalink / raw)
  To: Bjørn Mork
  Cc: Oliver Neukum, Alan Stern, linux-kernel, linux-usb, netdev

Hi,

On Wed, Nov 9, 2016 at 8:32 PM, Bjørn Mork <bjorn@mork.no> wrote:
> Oliver Neukum <oneukum@suse.com> writes:
>
>> On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:
>>
>>> These problems could very well be caused by running at SuperSpeed
>>> (USB-3) instead of high speed (USB-2).

Yes, it's running at SuperSpeed, on a Kabylake laptop.

It does not have this issue on a Broadwell laptop, also running at SuperSpeed.

>>>
>>> Is there any way to test what happens when the device is attached to
>>> the computer by a USB-2 cable?  That would prevent it from operating at
>>> SuperSpeed.

I recall old Intel PCH can change the USB host from XHCI to EHCI,
newer PCH does not have this option.

Is there a way to force XHCI run at HighSpeed?

>>>
>>> The main point, however, is that the proposed patch doesn't seem to
>>> address the true problem, which is that the device gets suspended
>>> between probes.  The patch only tries to prevent it from being
>>> suspended during a probe -- which is already prevented by the USB core.
>>
>> But why doesn't it fail during normal operation?
>>
>> I suspect that its firmware requires the altsetting
>>
>>         /* should we change control altsetting on a NCM/MBIM function? */
>>         if (cdc_ncm_select_altsetting(intf) == CDC_NCM_COMM_ALTSETTING_MBIM) {
>>                 data_altsetting = CDC_NCM_DATA_ALTSETTING_MBIM;
>>                 ret = cdc_mbim_set_ctrlalt(dev, intf, CDC_NCM_COMM_ALTSETTING_MBIM);
>>
>> to be set before it accepts a suspension.
>
> Could be, but I don't think so.  The above code is effectively a noop
> unless the function is a combined NCM/MBIM function.  Something I've
> never seen on a Sierra Wireless device (ignoring the infamous EM7345,
> which really is an Intel device).
>
> This is a typical example of a Sierra Wireless modem configured for
> MBIM:
>
> P:  Vendor=1199 ProdID=9079 Rev= 0.06
> S:  Manufacturer=Sierra Wireless, Incorporated
> S:  Product=Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A
> S:  SerialNumber=LF615126xxxxxxx
> C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=500mA
> A:  FirstIf#=12 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00
> I:* If#=12 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=(none)
> E:  Ad=82(I) Atr=03(Int.) MxPS=  64 Ivl=32ms
> I:* If#=13 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=(none)
> I:  If#=13 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=(none)
> E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
>
>
> The control interface of plain MBIM functions will always have a single
> altsetting, like the example above. So cdc_ncm_select_altsetting(intf)
> returns "0", while CDC_NCM_COMM_ALTSETTING_MBIM is "1".
>
>
> Just for reference, using the Intel^H^H^H^H^HEM7345 as example, this is
> what a combined NCM/MBIM function looks like:
>
>
> P:  Vendor=1199 ProdID=a001 Rev=17.29
> S:  Manufacturer=Sierra Wireless Inc.
> S:  Product=Sierra Wireless EM7345 4G LTE
> S:  SerialNumber=013937000xxxxxx
> C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=100mA
> A:  FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0d Prot=00
> A:  FirstIf#= 2 IfCount= 2 Cls=02(comm.) Sub=02 Prot=01
> I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0d Prot=00 Driver=cdc_mbim
> E:  Ad=81(I) Atr=03(Int.) MxPS=  64 Ivl=1ms
> I:* If#= 0 Alt= 1 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim
> E:  Ad=81(I) Atr=03(Int.) MxPS=  64 Ivl=1ms
> I:  If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_mbim
> I:  If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_mbim
> E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 1 Alt= 2 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
> E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 2 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=01 Driver=(none)
> E:  Ad=83(I) Atr=03(Int.) MxPS=  64 Ivl=1ms
> I:* If#= 3 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none)
> E:  Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
>
>
> And this is what the code you quote is trying to deal with.  Note the
> different subclass of altsetting 0 and 1.... This is incredibly ugly.
>
> FWIW, the modem in question cannot be an EM7345. That modem does not
> have the static interface numbering oddity.  Another sign that it isn't
> a true Sierra device.

Yes, this modem is an EM7445.

>
>
>
>
> Bjørn

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-10  4:06               ` Kai-Heng Feng
@ 2016-11-10 11:09                 ` Bjørn Mork
  2016-11-10 11:22                   ` Oliver Neukum
  2016-11-10 15:36                 ` Alan Stern
  1 sibling, 1 reply; 18+ messages in thread
From: Bjørn Mork @ 2016-11-10 11:09 UTC (permalink / raw)
  To: Kai-Heng Feng; +Cc: Oliver Neukum, Alan Stern, linux-kernel, linux-usb, netdev

Kai-Heng Feng <kai.heng.feng@canonical.com> writes:
> On Wed, Nov 9, 2016 at 8:32 PM, Bjørn Mork <bjorn@mork.no> wrote:
>> Oliver Neukum <oneukum@suse.com> writes:
>>
>>> On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:
>>>
>>>> These problems could very well be caused by running at SuperSpeed
>>>> (USB-3) instead of high speed (USB-2).
>
> Yes, it's running at SuperSpeed, on a Kabylake laptop.
>
> It does not have this issue on a Broadwell laptop, also running at SuperSpeed.

Then I must join Oliver, being very surprised by where in the stack you
attempt to fix the issue.  What you write above indicates a problem in
pci bridge or usb host controller, doesn't it?


Bjørn

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-10 11:09                 ` Bjørn Mork
@ 2016-11-10 11:22                   ` Oliver Neukum
  2016-11-11 14:44                     ` Mathias Nyman
  0 siblings, 1 reply; 18+ messages in thread
From: Oliver Neukum @ 2016-11-10 11:22 UTC (permalink / raw)
  To: Bjørn Mork
  Cc: Kai-Heng Feng, Alan Stern, linux-kernel, linux-usb, netdev,
	Mathias Nyman

On Thu, 2016-11-10 at 12:09 +0100, Bjørn Mork wrote:
> Kai-Heng Feng <kai.heng.feng@canonical.com> writes:
> > On Wed, Nov 9, 2016 at 8:32 PM, Bjørn Mork <bjorn@mork.no> wrote:
> >> Oliver Neukum <oneukum@suse.com> writes:
> >>
> >>> On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:
> >>>
> >>>> These problems could very well be caused by running at SuperSpeed
> >>>> (USB-3) instead of high speed (USB-2).
> >
> > Yes, it's running at SuperSpeed, on a Kabylake laptop.
> >
> > It does not have this issue on a Broadwell laptop, also running at SuperSpeed.
> 
> Then I must join Oliver, being very surprised by where in the stack you
> attempt to fix the issue.  What you write above indicates a problem in
> pci bridge or usb host controller, doesn't it?

Indeed. And this means we need an XHCI specialist.
Mathias, we have a failure specific to one implementation of XHCI.

	Regards
		Oliver

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-10 11:22                   ` Oliver Neukum
@ 2016-11-11 14:44                     ` Mathias Nyman
       [not found]                       ` <5825D962.9090807-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
  0 siblings, 1 reply; 18+ messages in thread
From: Mathias Nyman @ 2016-11-11 14:44 UTC (permalink / raw)
  To: Oliver Neukum, Bjørn Mork
  Cc: Kai-Heng Feng, Alan Stern, linux-kernel, linux-usb, netdev

On 10.11.2016 13:22, Oliver Neukum wrote:
> On Thu, 2016-11-10 at 12:09 +0100, Bjørn Mork wrote:
>> Kai-Heng Feng <kai.heng.feng@canonical.com> writes:
>>> On Wed, Nov 9, 2016 at 8:32 PM, Bjørn Mork <bjorn@mork.no> wrote:
>>>> Oliver Neukum <oneukum@suse.com> writes:
>>>>
>>>>> On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:
>>>>>
>>>>>> These problems could very well be caused by running at SuperSpeed
>>>>>> (USB-3) instead of high speed (USB-2).
>>>
>>> Yes, it's running at SuperSpeed, on a Kabylake laptop.
>>>
>>> It does not have this issue on a Broadwell laptop, also running at SuperSpeed.
>>
>> Then I must join Oliver, being very surprised by where in the stack you
>> attempt to fix the issue.  What you write above indicates a problem in
>> pci bridge or usb host controller, doesn't it?
>
> Indeed. And this means we need an XHCI specialist.
> Mathias, we have a failure specific to one implementation of XHCI.
>


Could be related to resume singnalling time.
Does the xhci fix for it in 4.9-rc3 help?

commit 7d3b016a6f5a0fa610dfd02b05654c08fa4ae514
     xhci: use default USB_RESUME_TIMEOUT when resuming ports.

It doesn't directly explain why it would work on Broadwell but not Kabylake,
but it resolved very similar cases.

If not, then adding dynamic debug for xhci could show something.

-Mathias

^ permalink raw reply	[flat|nested] 18+ messages in thread

[parent not found: <5825D962.9090807-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>]

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
       [not found]                       ` <5825D962.9090807-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
@ 2016-11-14  7:34                         ` Kai-Heng Feng
  2016-11-16 10:29                           ` Kai-Heng Feng
  0 siblings, 1 reply; 18+ messages in thread
From: Kai-Heng Feng @ 2016-11-14  7:34 UTC (permalink / raw)
  To: Mathias Nyman
  Cc: Oliver Neukum, Bjørn Mork, Alan Stern,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-usb-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA

[-- Attachment #1: Type: text/plain, Size: 2103 bytes --]

On Fri, Nov 11, 2016 at 10:44 PM, Mathias Nyman
<mathias.nyman-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> wrote:
> On 10.11.2016 13:22, Oliver Neukum wrote:
>>
>> On Thu, 2016-11-10 at 12:09 +0100, Bjørn Mork wrote:
>>>
>>> Kai-Heng Feng <kai.heng.feng-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org> writes:
>>>>
>>>> On Wed, Nov 9, 2016 at 8:32 PM, Bjørn Mork <bjorn-yOkvZcmFvRU@public.gmane.org> wrote:
>>>>>
>>>>> Oliver Neukum <oneukum-IBi9RG/b67k@public.gmane.org> writes:
>>>>>
>>>>>> On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:
>>>>>>
>>>>>>> These problems could very well be caused by running at SuperSpeed
>>>>>>> (USB-3) instead of high speed (USB-2).
>>>>
>>>>
>>>> Yes, it's running at SuperSpeed, on a Kabylake laptop.
>>>>
>>>> It does not have this issue on a Broadwell laptop, also running at
>>>> SuperSpeed.
>>>
>>>
>>> Then I must join Oliver, being very surprised by where in the stack you
>>> attempt to fix the issue.  What you write above indicates a problem in
>>> pci bridge or usb host controller, doesn't it?

Yes, I was totally wrong about that.

>>
>>
>> Indeed. And this means we need an XHCI specialist.
>> Mathias, we have a failure specific to one implementation of XHCI.
>>
>
>
> Could be related to resume singnalling time.
> Does the xhci fix for it in 4.9-rc3 help?
>
> commit 7d3b016a6f5a0fa610dfd02b05654c08fa4ae514
>     xhci: use default USB_RESUME_TIMEOUT when resuming ports.
>
> It doesn't directly explain why it would work on Broadwell but not Kabylake,
> but it resolved very similar cases.
>
> If not, then adding dynamic debug for xhci could show something.

I tried the latest commit, 6005a545cadb2adca64350c7aee17d002563e8c7,
on for-usb-next branch.

Now the cdc_mbim still probe failed at the first time, but somehow it
re-probed again with a success.

I reverted commit 7d3b016a6f5a0fa610dfd02b05654c08fa4ae514 and the
behavior is the same, first time probed failed, second time probed
success.

The attached dmesg is with usbcore and xhci_hcd dynamic debug enabled.

>
> -Mathias
>

[-- Attachment #2: dmesg --]
[-- Type: application/octet-stream, Size: 182402 bytes --]

[    4.407017] xhci_hcd 0000:00:14.0: @ffff98a96f70c0e8 (virt) @26f70c0e8 (dma) 0x000000 - deq
[    4.407017] xhci_hcd 0000:00:14.0: @ffff98a96f70c0f0 (virt) @26f70c0f0 (dma) 0x000000 - tx_info
[    4.407018] xhci_hcd 0000:00:14.0: @ffff98a96f70c0f4 (virt) @26f70c0f4 (dma) 0x000000 - rsvd[0]
[    4.407019] xhci_hcd 0000:00:14.0: @ffff98a96f70c0f8 (virt) @26f70c0f8 (dma) 0x000000 - rsvd[1]
[    4.407019] xhci_hcd 0000:00:14.0: @ffff98a96f70c0fc (virt) @26f70c0fc (dma) 0x000000 - rsvd[2]
[    4.407020] xhci_hcd 0000:00:14.0: IN Endpoint 03 Context (ep_index 06):
[    4.407020] xhci_hcd 0000:00:14.0: @ffff98a96f70c100 (virt) @26f70c100 (dma) 0x050000 - ep_info
[    4.407021] xhci_hcd 0000:00:14.0: @ffff98a96f70c104 (virt) @26f70c104 (dma) 0x10003e - ep_info2
[    4.407021] xhci_hcd 0000:00:14.0: @ffff98a96f70c108 (virt) @26f70c108 (dma) 0x26f704001 - deq
[    4.407022] xhci_hcd 0000:00:14.0: @ffff98a96f70c110 (virt) @26f70c110 (dma) 0x100010 - tx_info
[    4.407023] xhci_hcd 0000:00:14.0: @ffff98a96f70c114 (virt) @26f70c114 (dma) 0x000000 - rsvd[0]
[    4.407023] xhci_hcd 0000:00:14.0: @ffff98a96f70c118 (virt) @26f70c118 (dma) 0x000000 - rsvd[1]
[    4.407024] xhci_hcd 0000:00:14.0: @ffff98a96f70c11c (virt) @26f70c11c (dma) 0x000000 - rsvd[2]
[    4.407025] xhci_hcd 0000:00:14.0: // Ding dong!
[    4.407476] xhci_hcd 0000:00:14.0: Successful Endpoint Configure command
[    4.407477] xhci_hcd 0000:00:14.0: Output context after successful config ep cmd:
[    4.407478] xhci_hcd 0000:00:14.0: Slot Context:
[    4.407479] xhci_hcd 0000:00:14.0: @ffff98a96f717000 (virt) @26f717000 (dma) 0x38300000 - dev_info
[    4.407480] xhci_hcd 0000:00:14.0: @ffff98a96f717004 (virt) @26f717004 (dma) 0x0b0000 - dev_info2
[    4.407480] xhci_hcd 0000:00:14.0: @ffff98a96f717008 (virt) @26f717008 (dma) 0x000000 - tt_info
[    4.407481] xhci_hcd 0000:00:14.0: @ffff98a96f71700c (virt) @26f71700c (dma) 0x18000005 - dev_state
[    4.407482] xhci_hcd 0000:00:14.0: @ffff98a96f717010 (virt) @26f717010 (dma) 0x000000 - rsvd[0]
[    4.407483] xhci_hcd 0000:00:14.0: @ffff98a96f717014 (virt) @26f717014 (dma) 0x000000 - rsvd[1]
[    4.407483] xhci_hcd 0000:00:14.0: @ffff98a96f717018 (virt) @26f717018 (dma) 0x000000 - rsvd[2]
[    4.407484] xhci_hcd 0000:00:14.0: @ffff98a96f71701c (virt) @26f71701c (dma) 0x000000 - rsvd[3]
[    4.407485] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[    4.407485] xhci_hcd 0000:00:14.0: @ffff98a96f717020 (virt) @26f717020 (dma) 0x000001 - ep_info
[    4.407486] xhci_hcd 0000:00:14.0: @ffff98a96f717024 (virt) @26f717024 (dma) 0x400026 - ep_info2
[    4.407486] xhci_hcd 0000:00:14.0: @ffff98a96f717028 (virt) @26f717028 (dma) 0x26f70d031 - deq
[    4.407487] xhci_hcd 0000:00:14.0: @ffff98a96f717030 (virt) @26f717030 (dma) 0x000000 - tx_info
[    4.407488] xhci_hcd 0000:00:14.0: @ffff98a96f717034 (virt) @26f717034 (dma) 0x000000 - rsvd[0]
[    4.407488] xhci_hcd 0000:00:14.0: @ffff98a96f717038 (virt) @26f717038 (dma) 0x000000 - rsvd[1]
[    4.407489] xhci_hcd 0000:00:14.0: @ffff98a96f71703c (virt) @26f71703c (dma) 0x000000 - rsvd[2]
[    4.407502] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[    4.407503] xhci_hcd 0000:00:14.0: @ffff98a96f717040 (virt) @26f717040 (dma) 0x000000 - ep_info
[    4.407503] xhci_hcd 0000:00:14.0: @ffff98a96f717044 (virt) @26f717044 (dma) 0x000000 - ep_info2
[    4.407504] xhci_hcd 0000:00:14.0: @ffff98a96f717048 (virt) @26f717048 (dma) 0x000000 - deq
[    4.407504] xhci_hcd 0000:00:14.0: @ffff98a96f717050 (virt) @26f717050 (dma) 0x000000 - tx_info
[    4.407505] xhci_hcd 0000:00:14.0: @ffff98a96f717054 (virt) @26f717054 (dma) 0x000000 - rsvd[0]
[    4.407505] xhci_hcd 0000:00:14.0: @ffff98a96f717058 (virt) @26f717058 (dma) 0x000000 - rsvd[1]
[    4.407506] xhci_hcd 0000:00:14.0: @ffff98a96f71705c (virt) @26f71705c (dma) 0x000000 - rsvd[2]
[    4.407506] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[    4.407507] xhci_hcd 0000:00:14.0: @ffff98a96f717060 (virt) @26f717060 (dma) 0x000000 - ep_info
[    4.407507] xhci_hcd 0000:00:14.0: @ffff98a96f717064 (virt) @26f717064 (dma) 0x000000 - ep_info2
[    4.407508] xhci_hcd 0000:00:14.0: @ffff98a96f717068 (virt) @26f717068 (dma) 0x000000 - deq
[    4.407508] xhci_hcd 0000:00:14.0: @ffff98a96f717070 (virt) @26f717070 (dma) 0x000000 - tx_info
[    4.407509] xhci_hcd 0000:00:14.0: @ffff98a96f717074 (virt) @26f717074 (dma) 0x000000 - rsvd[0]
[    4.407510] xhci_hcd 0000:00:14.0: @ffff98a96f717078 (virt) @26f717078 (dma) 0x000000 - rsvd[1]
[    4.407510] xhci_hcd 0000:00:14.0: @ffff98a96f71707c (virt) @26f71707c (dma) 0x000000 - rsvd[2]
[    4.407511] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[    4.407511] xhci_hcd 0000:00:14.0: @ffff98a96f717080 (virt) @26f717080 (dma) 0x000000 - ep_info
[    4.407512] xhci_hcd 0000:00:14.0: @ffff98a96f717084 (virt) @26f717084 (dma) 0x000000 - ep_info2
[    4.407512] xhci_hcd 0000:00:14.0: @ffff98a96f717088 (virt) @26f717088 (dma) 0x000000 - deq
[    4.407513] xhci_hcd 0000:00:14.0: @ffff98a96f717090 (virt) @26f717090 (dma) 0x000000 - tx_info
[    4.407513] xhci_hcd 0000:00:14.0: @ffff98a96f717094 (virt) @26f717094 (dma) 0x000000 - rsvd[0]
[    4.407514] xhci_hcd 0000:00:14.0: @ffff98a96f717098 (virt) @26f717098 (dma) 0x000000 - rsvd[1]
[    4.407514] xhci_hcd 0000:00:14.0: @ffff98a96f71709c (virt) @26f71709c (dma) 0x000000 - rsvd[2]
[    4.407515] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[    4.407515] xhci_hcd 0000:00:14.0: @ffff98a96f7170a0 (virt) @26f7170a0 (dma) 0x000000 - ep_info
[    4.407516] xhci_hcd 0000:00:14.0: @ffff98a96f7170a4 (virt) @26f7170a4 (dma) 0x000000 - ep_info2
[    4.407516] xhci_hcd 0000:00:14.0: @ffff98a96f7170a8 (virt) @26f7170a8 (dma) 0x000000 - deq
[    4.407517] xhci_hcd 0000:00:14.0: @ffff98a96f7170b0 (virt) @26f7170b0 (dma) 0x000000 - tx_info
[    4.407517] xhci_hcd 0000:00:14.0: @ffff98a96f7170b4 (virt) @26f7170b4 (dma) 0x000000 - rsvd[0]
[    4.407518] xhci_hcd 0000:00:14.0: @ffff98a96f7170b8 (virt) @26f7170b8 (dma) 0x000000 - rsvd[1]
[    4.407518] xhci_hcd 0000:00:14.0: @ffff98a96f7170bc (virt) @26f7170bc (dma) 0x000000 - rsvd[2]
[    4.407519] xhci_hcd 0000:00:14.0: OUT Endpoint 03 Context (ep_index 05):
[    4.407519] xhci_hcd 0000:00:14.0: @ffff98a96f7170c0 (virt) @26f7170c0 (dma) 0x000000 - ep_info
[    4.407520] xhci_hcd 0000:00:14.0: @ffff98a96f7170c4 (virt) @26f7170c4 (dma) 0x000000 - ep_info2
[    4.407521] xhci_hcd 0000:00:14.0: @ffff98a96f7170c8 (virt) @26f7170c8 (dma) 0x000000 - deq
[    4.407521] xhci_hcd 0000:00:14.0: @ffff98a96f7170d0 (virt) @26f7170d0 (dma) 0x000000 - tx_info
[    4.407522] xhci_hcd 0000:00:14.0: @ffff98a96f7170d4 (virt) @26f7170d4 (dma) 0x000000 - rsvd[0]
[    4.407522] xhci_hcd 0000:00:14.0: @ffff98a96f7170d8 (virt) @26f7170d8 (dma) 0x000000 - rsvd[1]
[    4.407523] xhci_hcd 0000:00:14.0: @ffff98a96f7170dc (virt) @26f7170dc (dma) 0x000000 - rsvd[2]
[    4.407523] xhci_hcd 0000:00:14.0: IN Endpoint 03 Context (ep_index 06):
[    4.407524] xhci_hcd 0000:00:14.0: @ffff98a96f7170e0 (virt) @26f7170e0 (dma) 0x050001 - ep_info
[    4.407524] xhci_hcd 0000:00:14.0: @ffff98a96f7170e4 (virt) @26f7170e4 (dma) 0x10003e - ep_info2
[    4.407525] xhci_hcd 0000:00:14.0: @ffff98a96f7170e8 (virt) @26f7170e8 (dma) 0x26f704001 - deq
[    4.407525] xhci_hcd 0000:00:14.0: @ffff98a96f7170f0 (virt) @26f7170f0 (dma) 0x100010 - tx_info
[    4.407526] xhci_hcd 0000:00:14.0: @ffff98a96f7170f4 (virt) @26f7170f4 (dma) 0x000000 - rsvd[0]
[    4.407526] xhci_hcd 0000:00:14.0: @ffff98a96f7170f8 (virt) @26f7170f8 (dma) 0x000000 - rsvd[1]
[    4.407527] xhci_hcd 0000:00:14.0: @ffff98a96f7170fc (virt) @26f7170fc (dma) 0x000000 - rsvd[2]
[    4.407530] xhci_hcd 0000:00:14.0: Endpoint 0x83 ep reset callback called
[    4.409041] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    4.409073] usb 1-11: adding 1-11:1.0 (config #1, interface 0)
[    4.409985] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    4.410067] usb 1-11: adding 1-11:1.1 (config #1, interface 1)
[    4.412428] usbhid 1-9:1.0: usb_probe_interface
[    4.412429] usbhid 1-9:1.0: usb_probe_interface - got id
[    4.413966] usbcore: registered new interface driver usbhid
[    4.413966] usbhid: USB HID core driver
[    4.745663] [drm] RC6 on
[    5.514534] Console: switching to colour frame buffer device 240x67
[    5.533797] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    5.655440] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    5.745870] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    5.746005] systemd[1]: Detected architecture x86-64.
[    5.746196] systemd[1]: Set hostname to <u-Precision-3520>.
[    5.798176] systemd[1]: Created slice System Slice.
[    5.798213] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.798234] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.798249] systemd[1]: Listening on udev Control Socket.
[    5.798260] systemd[1]: Listening on fsck to fsckd communication Socket.
[    5.798294] systemd[1]: Listening on Journal Audit Socket.
[    5.798304] systemd[1]: Listening on Syslog Socket.
[    5.820084] lp: driver loaded but no devices found
[    5.822401] ppdev: user-space parallel port driver
[    5.867151] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[    5.930199] systemd-journald[266]: Received request to flush runtime journal from PID 1
[    5.994927] input: Intel HID events as /devices/platform/INT33D5:00/input/input7
[    6.006433] Bluetooth: Core ver 2.22
[    6.006441] NET: Registered protocol family 31
[    6.006441] Bluetooth: HCI device and connection manager initialized
[    6.006443] Bluetooth: HCI socket layer initialized
[    6.006445] Bluetooth: L2CAP socket layer initialized
[    6.006447] Bluetooth: SCO socket layer initialized
[    6.011161] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    6.015682] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    6.019252] Bluetooth: HCI UART driver ver 2.3
[    6.019253] Bluetooth: HCI UART protocol H4 registered
[    6.019254] Bluetooth: HCI UART protocol BCSP registered
[    6.019254] Bluetooth: HCI UART protocol LL registered
[    6.019255] Bluetooth: HCI UART protocol ATH3K registered
[    6.019255] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    6.019273] Bluetooth: HCI UART protocol Intel registered
[    6.019282] Bluetooth: HCI UART protocol Broadcom registered
[    6.019283] Bluetooth: HCI UART protocol QCA registered
[    6.032811] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    6.033142] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    6.033281] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[    6.033290] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    6.046955] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    6.050087] random: crng init done
[    6.077279] AVX2 version of gcm_enc/dec engaged.
[    6.077280] AES CTR mode by8 optimization enabled
[    6.077357] int3403 thermal: probe of INT3403:03 failed with error -22
[    6.080608] Adding 8136700k swap on /dev/sda3.  Priority:-1 extents:1 across:8136700k SSFS
[    6.126978] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    6.142796] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    6.148527] ath10k_pci 0000:02:00.0: enabling device (0000 -> 0002)
[    6.149183] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[    6.168866] intel_rapl: Found RAPL domain package
[    6.168867] intel_rapl: Found RAPL domain core
[    6.168869] intel_rapl: Found RAPL domain uncore
[    6.168870] intel_rapl: Found RAPL domain dram
[    6.310215] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    6.381984] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    6.381986] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    6.381987] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    6.381988] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    6.381988] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    6.381989] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[    6.381990] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[    6.381991] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    6.396924] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input8
[    6.396988] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[    6.397025] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[    6.397063] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[    6.432361] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2
[    6.432372] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[    6.434134] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[    6.434137] ath10k_pci 0000:02:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
[    6.438158] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1028:0310
[    6.438159] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[    6.438563] ath10k_pci 0000:02:00.0: firmware ver WLAN.RM.2.0-00180-QCARMSWPZ-1 api 4 features wowlan,ignore-otp,no-4addr-pad crc32 75dee6c5
[    6.493555] input: DualPoint Stick as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-7/i2c-DLL07A9:01/0018:044E:120B.0002/input/input13
[    6.493743] input: DLL07A9:01 044E:120B as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-7/i2c-DLL07A9:01/0018:044E:120B.0002/input/input12
[    6.493958] hid-alps 0018:044E:120B.0002: input,hidraw0: I2C HID v1.00 Mouse [DLL07A9:01 044E:120B] on i2c-DLL07A9:01
[    6.504377] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 6fc88fe7
[    6.510719] audit: type=1400 audit(1479105239.726:2): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ippusbxd" pid=649 comm="apparmor_parser"
[    6.511228] audit: type=1400 audit(1479105239.726:3): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=647 comm="apparmor_parser"
[    6.511793] audit: type=1400 audit(1479105239.726:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=648 comm="apparmor_parser"
[    6.511797] audit: type=1400 audit(1479105239.726:5): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=648 comm="apparmor_parser"
[    6.511800] audit: type=1400 audit(1479105239.726:6): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd//third_party" pid=648 comm="apparmor_parser"
[    6.511941] audit: type=1400 audit(1479105239.726:7): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=643 comm="apparmor_parser"
[    6.511945] audit: type=1400 audit(1479105239.726:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=643 comm="apparmor_parser"
[    6.511949] audit: type=1400 audit(1479105239.726:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=643 comm="apparmor_parser"
[    6.511952] audit: type=1400 audit(1479105239.726:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=643 comm="apparmor_parser"
[    6.531143] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    6.535430] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    6.539265] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    6.543226] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    6.547070] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    6.550959] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    6.555273] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    6.559147] xhci_hcd 0000:00:14.0: Waiting for status stage event
[    6.567424] xhci_hcd 0000:00:14.0: Stalled endpoint
[    6.567428] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[    6.567430] xhci_hcd 0000:00:14.0: Finding endpoint context
[    6.567431] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[    6.567433] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a96fbfac00 (virtual)
[    6.567434] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f367410 (DMA)
[    6.567436] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[    6.567438] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a96fbfac00 (0x26f367000 dma), new deq ptr = ffff98a96f367410 (0x26f367410 dma), new cycle = 1
[    6.567439] xhci_hcd 0000:00:14.0: // Ding dong!
[    6.567443] xhci_hcd 0000:00:14.0: Giveback URB ffff98a9718f5b40, len = 0, expected = 1024, status = -32
[    6.567449] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[    6.567452] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f367410
[    6.568675] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    6.568676] Bluetooth: BNEP filters: protocol multicast
[    6.568679] Bluetooth: BNEP socket layer initialized
[    6.680208] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[    6.718281] Non-volatile memory driver v1.3
[    6.893637] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[    7.025603] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.025615] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.025618] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.025655] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.025657] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.025658] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.025660] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.030930] xhci_hcd 0000:00:14.0: Stalled endpoint
[    7.030934] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[    7.030935] xhci_hcd 0000:00:14.0: Finding endpoint context
[    7.030937] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[    7.030938] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a977175400 (virtual)
[    7.030940] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x27718a2c0 (DMA)
[    7.030941] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[    7.030943] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a977175400 (0x27718a000 dma), new deq ptr = ffff98a97718a2c0 (0x27718a2c0 dma), new cycle = 1
[    7.030944] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.030947] xhci_hcd 0000:00:14.0: Giveback URB ffff98a97668b3c0, len = 0, expected = 0, status = -32
[    7.030951] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[    7.030953] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @27718a2c0
[    7.031039] usb 2-2: Disable of device-initiated U1 failed.
[    7.031192] xhci_hcd 0000:00:14.0: Stalled endpoint
[    7.031194] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[    7.031195] xhci_hcd 0000:00:14.0: Finding endpoint context
[    7.031197] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[    7.031198] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a977175400 (virtual)
[    7.031199] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x27718a2e0 (DMA)
[    7.031200] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[    7.031202] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a977175400 (0x27718a000 dma), new deq ptr = ffff98a97718a2e0 (0x27718a2e0 dma), new cycle = 1
[    7.031202] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.031206] xhci_hcd 0000:00:14.0: Giveback URB ffff98a97668b3c0, len = 0, expected = 0, status = -32
[    7.031209] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[    7.031211] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @27718a2e0
[    7.032105] usb 2-2: Disable of device-initiated U2 failed.
[    7.032111] xhci_hcd 0000:00:14.0: Set up evaluate context for LPM MEL change.
[    7.032114] xhci_hcd 0000:00:14.0: Slot 2 Input Context:
[    7.032117] xhci_hcd 0000:00:14.0: @ffff98a96f981000 (virt) @26f981000 (dma) 0x000000 - drop flags
[    7.032118] xhci_hcd 0000:00:14.0: @ffff98a96f981004 (virt) @26f981004 (dma) 0x000001 - add flags
[    7.032119] xhci_hcd 0000:00:14.0: @ffff98a96f981008 (virt) @26f981008 (dma) 0x000000 - rsvd2[0]
[    7.032120] xhci_hcd 0000:00:14.0: @ffff98a96f98100c (virt) @26f98100c (dma) 0x000000 - rsvd2[1]
[    7.032121] xhci_hcd 0000:00:14.0: @ffff98a96f981010 (virt) @26f981010 (dma) 0x000000 - rsvd2[2]
[    7.032122] xhci_hcd 0000:00:14.0: @ffff98a96f981014 (virt) @26f981014 (dma) 0x000000 - rsvd2[3]
[    7.032124] xhci_hcd 0000:00:14.0: @ffff98a96f981018 (virt) @26f981018 (dma) 0x000000 - rsvd2[4]
[    7.032125] xhci_hcd 0000:00:14.0: @ffff98a96f98101c (virt) @26f98101c (dma) 0x000000 - rsvd2[5]
[    7.032128] xhci_hcd 0000:00:14.0: Slot Context:
[    7.032130] xhci_hcd 0000:00:14.0: @ffff98a96f981020 (virt) @26f981020 (dma) 0x28400000 - dev_info
[    7.032131] xhci_hcd 0000:00:14.0: @ffff98a96f981024 (virt) @26f981024 (dma) 0x120000 - dev_info2
[    7.032132] xhci_hcd 0000:00:14.0: @ffff98a96f981028 (virt) @26f981028 (dma) 0x000000 - tt_info
[    7.032133] xhci_hcd 0000:00:14.0: @ffff98a96f98102c (virt) @26f98102c (dma) 0x000000 - dev_state
[    7.032135] xhci_hcd 0000:00:14.0: @ffff98a96f981030 (virt) @26f981030 (dma) 0x000000 - rsvd[0]
[    7.032136] xhci_hcd 0000:00:14.0: @ffff98a96f981034 (virt) @26f981034 (dma) 0x000000 - rsvd[1]
[    7.032137] xhci_hcd 0000:00:14.0: @ffff98a96f981038 (virt) @26f981038 (dma) 0x000000 - rsvd[2]
[    7.032138] xhci_hcd 0000:00:14.0: @ffff98a96f98103c (virt) @26f98103c (dma) 0x000000 - rsvd[3]
[    7.032140] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[    7.032141] xhci_hcd 0000:00:14.0: @ffff98a96f981040 (virt) @26f981040 (dma) 0x000000 - ep_info
[    7.032142] xhci_hcd 0000:00:14.0: @ffff98a96f981044 (virt) @26f981044 (dma) 0x000000 - ep_info2
[    7.032143] xhci_hcd 0000:00:14.0: @ffff98a96f981048 (virt) @26f981048 (dma) 0x000000 - deq
[    7.032144] xhci_hcd 0000:00:14.0: @ffff98a96f981050 (virt) @26f981050 (dma) 0x000000 - tx_info
[    7.032146] xhci_hcd 0000:00:14.0: @ffff98a96f981054 (virt) @26f981054 (dma) 0x000000 - rsvd[0]
[    7.032147] xhci_hcd 0000:00:14.0: @ffff98a96f981058 (virt) @26f981058 (dma) 0x000000 - rsvd[1]
[    7.032148] xhci_hcd 0000:00:14.0: @ffff98a96f98105c (virt) @26f98105c (dma) 0x000000 - rsvd[2]
[    7.032150] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.032330] xhci_hcd 0000:00:14.0: Successful evaluate context command
[    7.032332] xhci_hcd 0000:00:14.0: Slot 2 Output Context:
[    7.032333] xhci_hcd 0000:00:14.0: Slot Context:
[    7.032335] xhci_hcd 0000:00:14.0: @ffff98a977188000 (virt) @277188000 (dma) 0x28400000 - dev_info
[    7.032337] xhci_hcd 0000:00:14.0: @ffff98a977188004 (virt) @277188004 (dma) 0x120000 - dev_info2
[    7.032338] xhci_hcd 0000:00:14.0: @ffff98a977188008 (virt) @277188008 (dma) 0x000000 - tt_info
[    7.032339] xhci_hcd 0000:00:14.0: @ffff98a97718800c (virt) @27718800c (dma) 0x18000002 - dev_state
[    7.032341] xhci_hcd 0000:00:14.0: @ffff98a977188010 (virt) @277188010 (dma) 0x000000 - rsvd[0]
[    7.032342] xhci_hcd 0000:00:14.0: @ffff98a977188014 (virt) @277188014 (dma) 0x000000 - rsvd[1]
[    7.032343] xhci_hcd 0000:00:14.0: @ffff98a977188018 (virt) @277188018 (dma) 0x000000 - rsvd[2]
[    7.032344] xhci_hcd 0000:00:14.0: @ffff98a97718801c (virt) @27718801c (dma) 0x000000 - rsvd[3]
[    7.032346] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[    7.032347] xhci_hcd 0000:00:14.0: @ffff98a977188020 (virt) @277188020 (dma) 0x000003 - ep_info
[    7.032348] xhci_hcd 0000:00:14.0: @ffff98a977188024 (virt) @277188024 (dma) 0x2000026 - ep_info2
[    7.032350] xhci_hcd 0000:00:14.0: @ffff98a977188028 (virt) @277188028 (dma) 0x27718a2e1 - deq
[    7.032351] xhci_hcd 0000:00:14.0: @ffff98a977188030 (virt) @277188030 (dma) 0x000000 - tx_info
[    7.032352] xhci_hcd 0000:00:14.0: @ffff98a977188034 (virt) @277188034 (dma) 0x000000 - rsvd[0]
[    7.032354] xhci_hcd 0000:00:14.0: @ffff98a977188038 (virt) @277188038 (dma) 0x000000 - rsvd[1]
[    7.032355] xhci_hcd 0000:00:14.0: @ffff98a97718803c (virt) @27718803c (dma) 0x000000 - rsvd[2]
[    7.032377] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.032389] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.032421] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.032488] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.032490] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    7.034583] input: Raydium Corporation Raydium Touch System as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:2386:3114.0001/input/input14
[    7.035581] media: Linux media interface: v0.10
[    7.039079] usbcore: registered new interface driver cdc_ncm
[    7.040746] usbcore: registered new interface driver cdc_wdm
[    7.041142] Linux video capture interface: v2.00
[    7.045348] usb 1-6: usb auto-suspend, wakeup 0
[    7.049381] usb 1-11: usb auto-suspend, wakeup 0
[    7.057332] usb 2-2: usb auto-suspend, wakeup 0
[    7.065432] xhci_hcd 0000:00:14.0: get port status, actual port 5 status  = 0x663
[    7.065433] xhci_hcd 0000:00:14.0: Get port status returned 0x107
[    7.065447] xhci_hcd 0000:00:14.0: clear USB_PORT_FEAT_SUSPEND
[    7.065448] xhci_hcd 0000:00:14.0: PORTSC 0663
[    7.065458] xhci_hcd 0000:00:14.0: Port Status Change Event for port 6
[    7.065476] xhci_hcd 0000:00:14.0: port resume event for port 6
[    7.065483] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[    7.065556] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[    7.069364] xhci_hcd 0000:00:14.0: get port status, actual port 10 status  = 0xe63
[    7.069365] xhci_hcd 0000:00:14.0: Get port status returned 0x507
[    7.069375] xhci_hcd 0000:00:14.0: clear USB_PORT_FEAT_SUSPEND
[    7.069376] xhci_hcd 0000:00:14.0: PORTSC 0e63
[    7.069386] xhci_hcd 0000:00:14.0: Port Status Change Event for port 11
[    7.069391] xhci_hcd 0000:00:14.0: port resume event for port 11
[    7.069398] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[    7.069494] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[    7.077354] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 0 status  = 0xe0002a0
[    7.077389] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 1 status  = 0xe001263
[    7.077402] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 2 status  = 0xe0002a0
[    7.077415] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 3 status  = 0xe0002a0
[    7.077429] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 4 status  = 0xe0002a0
[    7.077443] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 5 status  = 0xe0002a0
[    7.077466] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 6 status  = 0xe0002a0
[    7.077497] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 7 status  = 0xe0002a0
[    7.077510] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 8 status  = 0xe0002a0
[    7.077524] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 9 status  = 0xe0002a0
[    7.077529] hub 2-0:1.0: hub_suspend
[    7.077534] usb usb2: bus auto-suspend, wakeup 1
[    7.077602] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
[    7.077608] usb usb2: usb auto-resume
[    7.093427] hub 2-0:1.0: hub_resume
[    7.093432] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x2a0
[    7.093432] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093477] usbhid 1-9:1.0: looking for a minor, starting at 0
[    7.093504] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1263
[    7.093505] xhci_hcd 0000:00:14.0: Get port status returned 0x263
[    7.093512] usb usb2-port2: status 0263 change 0000
[    7.093538] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x2a0
[    7.093539] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093545] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
[    7.093546] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093553] xhci_hcd 0000:00:14.0: get port status, actual port 4 status  = 0x2a0
[    7.093553] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093561] xhci_hcd 0000:00:14.0: get port status, actual port 5 status  = 0x2a0
[    7.093562] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093568] xhci_hcd 0000:00:14.0: get port status, actual port 6 status  = 0x2a0
[    7.093569] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093575] xhci_hcd 0000:00:14.0: get port status, actual port 7 status  = 0x2a0
[    7.093602] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093608] xhci_hcd 0000:00:14.0: get port status, actual port 8 status  = 0x2a0
[    7.093608] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093643] xhci_hcd 0000:00:14.0: get port status, actual port 9 status  = 0x2a0
[    7.093644] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
[    7.093650] hub 2-0:1.0: state 7 ports 10 chg 0000 evt 0000
[    7.093653] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1263
[    7.093654] xhci_hcd 0000:00:14.0: Get port status returned 0x263
[    7.093752] hid-multitouch 0003:2386:3114.0001: input,hiddev0,hidraw1: USB HID v1.10 Device [Raydium Corporation Raydium Touch System] on usb-0000:00:14.0-9/input0
[    7.095058] xhci_hcd 0000:00:14.0: Port Status Change Event for port 18
[    7.095063] xhci_hcd 0000:00:14.0: resume SS port 18 finished
[    7.095065] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[    7.095222] hub 2-0:1.0: state 7 ports 10 chg 0000 evt 0004
[    7.109470] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[    7.117370] xhci_hcd 0000:00:14.0: Port Status Change Event for port 6
[    7.117372] usb 1-6: usb auto-resume
[    7.117378] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[    7.117448] usb 1-11: usb auto-resume
[    7.117454] xhci_hcd 0000:00:14.0: Port Status Change Event for port 11
[    7.117455] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0040
[    7.117460] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[    7.118012] xhci_hcd 0000:00:14.0: underrun event on endpoint
[    7.118014] xhci_hcd 0000:00:14.0: overrun event on endpoint
[    7.121371] usb 2-2: usb auto-resume
[    7.133364] xhci_hcd 0000:00:14.0: Cancel URB ffff98a97225fcc0, dev 9, ep 0x81, starting at offset 0x26f178000
[    7.133367] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.133377] xhci_hcd 0000:00:14.0: Stopped on Transfer TRB
[    7.133380] xhci_hcd 0000:00:14.0: Removing canceled TD starting at 0x26f178000 (dma).
[    7.133380] xhci_hcd 0000:00:14.0: Finding endpoint context
[    7.133381] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[    7.133382] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a96fbfa940 (virtual)
[    7.133383] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f178010 (DMA)
[    7.133385] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a96fbfa940 (0x26f178000 dma), new deq ptr = ffff98a96f178010 (0x26f178010 dma), new cycle = 1
[    7.133386] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.133390] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f178010
[    7.165365] xhci_hcd 0000:00:14.0: get port status, actual port 10 status  = 0xe03
[    7.165367] xhci_hcd 0000:00:14.0: Get port status returned 0x40503
[    7.165385] xhci_hcd 0000:00:14.0: get port status, actual port 5 status  = 0x603
[    7.165386] xhci_hcd 0000:00:14.0: Get port status returned 0x40103
[    7.169375] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x4202c0
[    7.169376] xhci_hcd 0000:00:14.0: Get port status returned 0x4102c0
[    7.185346] xhci_hcd 0000:00:14.0: clear port suspend/resume change, actual port 10 status  = 0xe03
[    7.185352] xhci_hcd 0000:00:14.0: clear port suspend/resume change, actual port 5 status  = 0x603
[    7.185354] usb 1-11: Waited 0ms for CONNECT
[    7.185356] usb 1-11: finish resume
[    7.185356] usb 1-6: Waited 0ms for CONNECT
[    7.185357] usb 1-6: finish resume
[    7.185488] btusb 1-6:1.0: usb_probe_interface
[    7.185490] btusb 1-6:1.0: usb_probe_interface - got id
[    7.185496] xhci_hcd 0000:00:14.0: get port status, actual port 5 status  = 0x603
[    7.185497] xhci_hcd 0000:00:14.0: Get port status returned 0x103
[    7.185680] uvcvideo 1-11:1.0: usb_probe_interface
[    7.185681] uvcvideo 1-11:1.0: usb_probe_interface - got id
[    7.185691] uvcvideo: Found UVC 1.00 device Integrated_Webcam (0bda:5650)
[    7.185708] xhci_hcd 0000:00:14.0: get port status, actual port 10 status  = 0xe03
[    7.185708] xhci_hcd 0000:00:14.0: Get port status returned 0x503
[    7.185710] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff98a977147000
[    7.185714] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[    7.186009] usbcore: registered new interface driver btusb
[    7.188361] uvcvideo 1-11:1.0: Entity type for entity Extension 4 was not initialized!
[    7.188362] uvcvideo 1-11:1.0: Entity type for entity Extension 7 was not initialized!
[    7.188363] uvcvideo 1-11:1.0: Entity type for entity Processing 2 was not initialized!
[    7.188364] uvcvideo 1-11:1.0: Entity type for entity Camera 1 was not initialized!
[    7.188518] input: Integrated_Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-11/1-11:1.0/input/input16
[    7.188601] usbcore: registered new interface driver uvcvideo
[    7.188602] USB Video Class driver (1.1.1)
[    7.190007] xhci_hcd 0000:00:14.0: Cancel URB ffff98a971ea5b40, dev 11, ep 0x83, starting at offset 0x26f704000
[    7.190009] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.190019] xhci_hcd 0000:00:14.0: Stopped on Transfer TRB
[    7.190021] xhci_hcd 0000:00:14.0: Removing canceled TD starting at 0x26f704000 (dma).
[    7.190022] xhci_hcd 0000:00:14.0: Finding endpoint context
[    7.190023] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[    7.190024] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a96f6d0ac0 (virtual)
[    7.190025] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f704010 (DMA)
[    7.190026] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a96f6d0ac0 (0x26f704000 dma), new deq ptr = ffff98a96f704010 (0x26f704010 dma), new cycle = 1
[    7.190027] xhci_hcd 0000:00:14.0: // Ding dong!
[    7.190032] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f704010
[    7.193394] xhci_hcd 0000:00:14.0: clear port link state change, actual port 1 status  = 0x202c0
[    7.221347] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.221349] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.243152] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.244156] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 2 bytes untransferred
[    7.245154] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 2 bytes untransferred
[    7.246160] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 4 bytes untransferred
[    7.247155] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 3 bytes untransferred
[    7.248153] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 7 bytes untransferred
[    7.249337] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.249338] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.264153] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 2 bytes untransferred
[    7.265149] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 8 bytes untransferred
[    7.266150] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 9 bytes untransferred
[    7.267153] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 6 bytes untransferred
[    7.268149] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.269151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.270153] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 7 bytes untransferred
[    7.271155] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 2 bytes untransferred
[    7.272156] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 2 bytes untransferred
[    7.277151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.277406] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.277407] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.278150] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.279157] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.280149] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 9 bytes untransferred
[    7.282151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 16 bytes untransferred
[    7.283150] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.284162] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 6 bytes untransferred
[    7.285151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.286151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 6 bytes untransferred
[    7.287151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 9 bytes untransferred
[    7.288151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.289150] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 9 bytes untransferred
[    7.290151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 9 bytes untransferred
[    7.291150] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.293146] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 16 bytes untransferred
[    7.294149] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 8 bytes untransferred
[    7.295154] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 3 bytes untransferred
[    7.298151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.299154] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.300151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.301148] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.302151] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.303149] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.304153] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.305148] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.306148] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.307150] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.309331] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.309332] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.337359] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.337361] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.357394] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
[    7.365331] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.365332] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.393338] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.393340] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.425342] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.425344] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.453339] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.453341] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.481351] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.481353] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.509347] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.509348] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.537351] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.537353] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.565365] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.565366] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.597386] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.597387] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.625391] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.625392] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.653348] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.653349] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.681348] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.681349] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.688152] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.689150] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.691832] Bluetooth: RFCOMM TTY layer initialized
[    7.691836] Bluetooth: RFCOMM socket layer initialized
[    7.691839] Bluetooth: RFCOMM ver 1.11
[    7.693152] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.694153] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.695150] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred
[    7.709372] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.709373] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.737331] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.737332] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.769348] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.769350] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.797350] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.797352] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.829336] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.829338] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.857350] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.857352] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.885364] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.885366] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.913338] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.913340] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.945333] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.945335] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    7.977356] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    7.977357] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.005330] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.005332] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.033362] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.033363] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.061358] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.061359] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.089348] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.089350] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.117359] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.117361] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.145368] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.145370] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.173332] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.173334] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.205328] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.205329] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.233368] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.233369] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.261355] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.261356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.289331] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.289332] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.317331] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.317332] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.345354] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.345356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.373360] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.373362] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.401337] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.401339] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.429345] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.429347] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.457349] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.457350] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.485342] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.485344] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.513367] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.513369] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.545347] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.545348] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.573361] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.573362] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.601360] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.601361] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.629351] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.629352] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.657485] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.657486] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.666505] ath10k_pci 0000:02:00.0: htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[    8.685506] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.685507] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.713356] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.713357] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.741371] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.741373] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.744257] ath: EEPROM regdomain: 0x6c
[    8.744257] ath: EEPROM indicates we should expect a direct regpair map
[    8.744258] ath: Country alpha2 being used: 00
[    8.744259] ath: Regpair used: 0x6c
[    8.748435] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0
[    8.769246] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[    8.769341] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.769343] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.797481] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.797483] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.809417] xhci_hcd 0000:00:14.0: // Ding dong!
[    8.809438] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809441] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809472] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809473] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809474] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809475] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809515] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809516] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809516] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809556] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809558] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.809559] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    8.825467] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.825470] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.829467] usb 1-10: usb auto-suspend, wakeup 0
[    8.853458] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.853472] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.881460] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.881462] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.909364] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.909365] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.937381] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.937382] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.965355] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.965356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    8.993350] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    8.993352] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.021357] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.021358] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.049398] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.049399] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.077343] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.077344] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.105367] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.105369] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.133360] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.133361] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.161424] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.161427] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.189327] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.189328] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.217349] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.217351] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.245366] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.245368] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.273352] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.273354] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.305355] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.305356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.337331] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.337332] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.365394] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.365395] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.393355] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.393356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.421359] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.421360] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.449355] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.449356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.477351] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.477352] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.505350] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.505351] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.533356] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.533356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.561350] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.561351] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.589386] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.589387] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.617359] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.617360] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.645358] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.645359] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.673349] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.673350] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.701352] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.701353] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.729350] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.729351] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.757353] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.757354] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.785351] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.785352] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.813373] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.813374] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.841364] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.841365] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.869361] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.869362] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.897355] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.897356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.925357] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.925358] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.953356] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.953357] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[    9.961344] xhci_hcd 0000:00:14.0: // Ding dong!
[    9.961356] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    9.961364] xhci_hcd 0000:00:14.0: Cancel URB ffff98a971ea56c0, dev 6, ep 0x81, starting at offset 0x26f421440
[    9.961366] xhci_hcd 0000:00:14.0: // Ding dong!
[    9.961404] xhci_hcd 0000:00:14.0: Stopped on Transfer TRB
[    9.961421] xhci_hcd 0000:00:14.0: Removing canceled TD starting at 0x26f421440 (dma).
[    9.961422] xhci_hcd 0000:00:14.0: Finding endpoint context
[    9.961423] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[    9.961424] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a977175e40 (virtual)
[    9.961425] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f421450 (DMA)
[    9.961426] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a977175e40 (0x26f421000 dma), new deq ptr = ffff98a96f421450 (0x26f421450 dma), new cycle = 1
[    9.961427] xhci_hcd 0000:00:14.0: // Ding dong!
[    9.961436] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f421450
[    9.961466] xhci_hcd 0000:00:14.0: Cancel URB ffff98a971ea5840, dev 6, ep 0x82, starting at offset 0x26f73b010
[    9.961471] xhci_hcd 0000:00:14.0: // Ding dong!
[    9.961482] xhci_hcd 0000:00:14.0: Stopped on Transfer TRB
[    9.961483] xhci_hcd 0000:00:14.0: Removing canceled TD starting at 0x26f73b010 (dma).
[    9.961557] xhci_hcd 0000:00:14.0: Cancel URB ffff98a971ea5780, dev 6, ep 0x82, starting at offset 0x26f73b000
[    9.961559] xhci_hcd 0000:00:14.0: // Ding dong!
[    9.961565] xhci_hcd 0000:00:14.0: Stopped on Transfer TRB
[    9.961567] xhci_hcd 0000:00:14.0: Removing canceled TD starting at 0x26f73b000 (dma).
[    9.961568] xhci_hcd 0000:00:14.0: Finding endpoint context
[    9.961568] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[    9.961569] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a977175f40 (virtual)
[    9.961570] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f73b010 (DMA)
[    9.961571] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a977175f40 (0x26f73b000 dma), new deq ptr = ffff98a96f73b010 (0x26f73b010 dma), new cycle = 1
[    9.961572] xhci_hcd 0000:00:14.0: // Ding dong!
[    9.961579] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f73b010
[    9.961771] xhci_hcd 0000:00:14.0: // Ding dong!
[    9.961779] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    9.961781] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    9.961818] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    9.961820] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[    9.981319] usb 1-11: usb auto-suspend, wakeup 0
[    9.981370] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[    9.981371] usb 1-6: usb auto-suspend, wakeup 1
[    9.981372] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[   10.009357] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[   10.009358] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[   10.037355] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[   10.037356] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[   10.037390] usb 2-2: Waited 2000ms for CONNECT
[   10.037697] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[   10.037698] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[   10.038061] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[   10.038062] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[   10.038428] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[   10.038429] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[   10.038463] usb usb2-port2: status 0001.02c0 after resume, -19
[   10.038465] usb 2-2: can't resume, status -19
[   10.038465] usb usb2-port2: logical disconnect
[   10.038472] xhci_hcd 0000:00:14.0: Cannot set link state.
[   10.038528] usb usb2-port2: cannot disable (err = -32)
[   10.038575] cdc_mbim 2-2:1.12: usb_probe_interface
[   10.038577] cdc_mbim 2-2:1.12: usb_probe_interface - got id
[   10.038579] cdc_mbim: probe of 2-2:1.12 failed with error -22
[   10.038582] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202c0
[   10.038583] xhci_hcd 0000:00:14.0: Get port status returned 0x102c0
[   10.038593] xhci_hcd 0000:00:14.0: clear port connect change, actual port 1 status  = 0x2c0
[   10.038595] usb usb2-port2: do warm reset
[   10.038619] usbcore: registered new interface driver cdc_mbim
[   10.085390] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
[   10.097361] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2d0
[   10.097362] xhci_hcd 0000:00:14.0: Get port status returned 0x2d0
[   10.097368] usb usb2-port2: not warm reset yet, waiting 50ms
[   10.143056] xhci_hcd 0000:00:14.0: Port Status Change Event for port 18
[   10.143059] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[   10.157362] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a1203
[   10.157362] xhci_hcd 0000:00:14.0: Get port status returned 0x310203
[   10.157373] xhci_hcd 0000:00:14.0: clear port reset change, actual port 1 status  = 0xa1203
[   10.157392] xhci_hcd 0000:00:14.0: clear port warm(BH) reset change, actual port 1 status  = 0x21203
[   10.157398] xhci_hcd 0000:00:14.0: clear port link state change, actual port 1 status  = 0x21203
[   10.157405] xhci_hcd 0000:00:14.0: clear port connect change, actual port 1 status  = 0x1203
[   10.157408] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   10.157409] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   10.217350] usb usb2-port2: status 02c0, change 0001, 5.0 Gb/s
[   10.217352] usb 2-2: USB disconnect, device number 2
[   10.217352] usb 2-2: unregistering device
[   10.217353] usb 2-2: unregistering interface 2-2:1.12
[   10.217409] usb 2-2: unregistering interface 2-2:1.13
[   10.217445] usb 2-2: usb_disable_device nuking all URBs
[   10.217447] xhci_hcd 0000:00:14.0: xhci_drop_endpoint called for udev ffff98a977141800
[   10.217449] xhci_hcd 0000:00:14.0: drop ep 0x82, slot id 2, new drop flags = 0x20, new add flags = 0x0
[   10.217450] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff98a977141800
[   10.217451] xhci_hcd 0000:00:14.0: New Input Control Context:
[   10.217453] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x000020 - drop flags
[   10.217454] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x000001 - add flags
[   10.217455] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - rsvd2[0]
[   10.217456] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x000000 - rsvd2[1]
[   10.217456] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd2[2]
[   10.217457] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd2[3]
[   10.217458] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd2[4]
[   10.217459] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd2[5]
[   10.217460] xhci_hcd 0000:00:14.0: Slot Context:
[   10.217460] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x8400000 - dev_info
[   10.217461] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x120000 - dev_info2
[   10.217462] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x000000 - tt_info
[   10.217463] xhci_hcd 0000:00:14.0: @ffff98a97718902c (virt) @27718902c (dma) 0x000000 - dev_state
[   10.217464] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - rsvd[0]
[   10.217465] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[1]
[   10.217465] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[2]
[   10.217466] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[3]
[   10.217481] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.217481] xhci_hcd 0000:00:14.0: @ffff98a977189040 (virt) @277189040 (dma) 0x000000 - ep_info
[   10.217482] xhci_hcd 0000:00:14.0: @ffff98a977189044 (virt) @277189044 (dma) 0x2000026 - ep_info2
[   10.217483] xhci_hcd 0000:00:14.0: @ffff98a977189048 (virt) @277189048 (dma) 0x27718a001 - deq
[   10.217484] xhci_hcd 0000:00:14.0: @ffff98a977189050 (virt) @277189050 (dma) 0x000000 - tx_info
[   10.217485] xhci_hcd 0000:00:14.0: @ffff98a977189054 (virt) @277189054 (dma) 0x000000 - rsvd[0]
[   10.217485] xhci_hcd 0000:00:14.0: @ffff98a977189058 (virt) @277189058 (dma) 0x000000 - rsvd[1]
[   10.217486] xhci_hcd 0000:00:14.0: @ffff98a97718905c (virt) @27718905c (dma) 0x000000 - rsvd[2]
[   10.217488] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.217719] xhci_hcd 0000:00:14.0: Successful Endpoint Configure command
[   10.217721] xhci_hcd 0000:00:14.0: Output context after successful config ep cmd:
[   10.217722] xhci_hcd 0000:00:14.0: Slot Context:
[   10.217724] xhci_hcd 0000:00:14.0: @ffff98a977188000 (virt) @277188000 (dma) 0x8400000 - dev_info
[   10.217725] xhci_hcd 0000:00:14.0: @ffff98a977188004 (virt) @277188004 (dma) 0x120000 - dev_info2
[   10.217727] xhci_hcd 0000:00:14.0: @ffff98a977188008 (virt) @277188008 (dma) 0x000000 - tt_info
[   10.217728] xhci_hcd 0000:00:14.0: @ffff98a97718800c (virt) @27718800c (dma) 0x10000002 - dev_state
[   10.217729] xhci_hcd 0000:00:14.0: @ffff98a977188010 (virt) @277188010 (dma) 0x000000 - rsvd[0]
[   10.217731] xhci_hcd 0000:00:14.0: @ffff98a977188014 (virt) @277188014 (dma) 0x000000 - rsvd[1]
[   10.217732] xhci_hcd 0000:00:14.0: @ffff98a977188018 (virt) @277188018 (dma) 0x000000 - rsvd[2]
[   10.217733] xhci_hcd 0000:00:14.0: @ffff98a97718801c (virt) @27718801c (dma) 0x000000 - rsvd[3]
[   10.217734] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.217735] xhci_hcd 0000:00:14.0: @ffff98a977188020 (virt) @277188020 (dma) 0x000001 - ep_info
[   10.217736] xhci_hcd 0000:00:14.0: @ffff98a977188024 (virt) @277188024 (dma) 0x2000026 - ep_info2
[   10.217738] xhci_hcd 0000:00:14.0: @ffff98a977188028 (virt) @277188028 (dma) 0x27718a2e1 - deq
[   10.217739] xhci_hcd 0000:00:14.0: @ffff98a977188030 (virt) @277188030 (dma) 0x000000 - tx_info
[   10.217740] xhci_hcd 0000:00:14.0: @ffff98a977188034 (virt) @277188034 (dma) 0x000000 - rsvd[0]
[   10.217741] xhci_hcd 0000:00:14.0: @ffff98a977188038 (virt) @277188038 (dma) 0x000000 - rsvd[1]
[   10.217742] xhci_hcd 0000:00:14.0: @ffff98a97718803c (virt) @27718803c (dma) 0x000000 - rsvd[2]
[   10.217743] xhci_hcd 0000:00:14.0: Cached old ring, 1 ring cached
[   10.218663] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.218669] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   10.218670] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   10.257419] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   10.257421] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   10.297349] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   10.297351] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   10.333333] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
[   10.333338] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   10.333339] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   10.369504] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   10.369506] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   10.369516] usb usb2-port2: debounce total 100ms stable 100ms status 0x203
[   10.369521] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.369542] xhci_hcd 0000:00:14.0: Slot 6 output ctx = 0x277189000 (dma)
[   10.369544] xhci_hcd 0000:00:14.0: Slot 6 input ctx = 0x277188000 (dma)
[   10.369550] xhci_hcd 0000:00:14.0: Set slot id 6 dcbaa entry ffff98a96f97f030 to 0x277189000
[   10.369558] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   10.369559] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   10.369570] xhci_hcd 0000:00:14.0: set port reset, actual port 1 status  = 0x1311
[   10.369579] xhci_hcd 0000:00:14.0: Port Status Change Event for port 18
[   10.369587] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[   10.429344] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x201203
[   10.429346] xhci_hcd 0000:00:14.0: Get port status returned 0x100203
[   10.429365] xhci_hcd 0000:00:14.0: clear port reset change, actual port 1 status  = 0x1203
[   10.429374] xhci_hcd 0000:00:14.0: clear port warm(BH) reset change, actual port 1 status  = 0x1203
[   10.429383] xhci_hcd 0000:00:14.0: clear port link state change, actual port 1 status  = 0x1203
[   10.429396] xhci_hcd 0000:00:14.0: clear port connect change, actual port 1 status  = 0x1203
[   10.429402] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   10.429403] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   10.493338] xhci_hcd 0000:00:14.0: Set root hub portnum to 18
[   10.493339] xhci_hcd 0000:00:14.0: Set fake root hub portnum to 2
[   10.493340] xhci_hcd 0000:00:14.0: udev->tt =           (null)
[   10.493341] xhci_hcd 0000:00:14.0: udev->ttport = 0x0
[   10.493342] xhci_hcd 0000:00:14.0: Slot ID 6 Input Context:
[   10.493344] xhci_hcd 0000:00:14.0: @ffff98a977188000 (virt) @277188000 (dma) 0x000000 - drop flags
[   10.493345] xhci_hcd 0000:00:14.0: @ffff98a977188004 (virt) @277188004 (dma) 0x000003 - add flags
[   10.493346] xhci_hcd 0000:00:14.0: @ffff98a977188008 (virt) @277188008 (dma) 0x000000 - rsvd2[0]
[   10.493347] xhci_hcd 0000:00:14.0: @ffff98a97718800c (virt) @27718800c (dma) 0x000000 - rsvd2[1]
[   10.493347] xhci_hcd 0000:00:14.0: @ffff98a977188010 (virt) @277188010 (dma) 0x000000 - rsvd2[2]
[   10.493348] xhci_hcd 0000:00:14.0: @ffff98a977188014 (virt) @277188014 (dma) 0x000000 - rsvd2[3]
[   10.493349] xhci_hcd 0000:00:14.0: @ffff98a977188018 (virt) @277188018 (dma) 0x000000 - rsvd2[4]
[   10.493350] xhci_hcd 0000:00:14.0: @ffff98a97718801c (virt) @27718801c (dma) 0x000000 - rsvd2[5]
[   10.493351] xhci_hcd 0000:00:14.0: Slot Context:
[   10.493351] xhci_hcd 0000:00:14.0: @ffff98a977188020 (virt) @277188020 (dma) 0x8400000 - dev_info
[   10.493352] xhci_hcd 0000:00:14.0: @ffff98a977188024 (virt) @277188024 (dma) 0x120000 - dev_info2
[   10.493353] xhci_hcd 0000:00:14.0: @ffff98a977188028 (virt) @277188028 (dma) 0x000000 - tt_info
[   10.493354] xhci_hcd 0000:00:14.0: @ffff98a97718802c (virt) @27718802c (dma) 0x000000 - dev_state
[   10.493355] xhci_hcd 0000:00:14.0: @ffff98a977188030 (virt) @277188030 (dma) 0x000000 - rsvd[0]
[   10.493356] xhci_hcd 0000:00:14.0: @ffff98a977188034 (virt) @277188034 (dma) 0x000000 - rsvd[1]
[   10.493356] xhci_hcd 0000:00:14.0: @ffff98a977188038 (virt) @277188038 (dma) 0x000000 - rsvd[2]
[   10.493357] xhci_hcd 0000:00:14.0: @ffff98a97718803c (virt) @27718803c (dma) 0x000000 - rsvd[3]
[   10.493358] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.493359] xhci_hcd 0000:00:14.0: @ffff98a977188040 (virt) @277188040 (dma) 0x000000 - ep_info
[   10.493360] xhci_hcd 0000:00:14.0: @ffff98a977188044 (virt) @277188044 (dma) 0x2000026 - ep_info2
[   10.493361] xhci_hcd 0000:00:14.0: @ffff98a977188048 (virt) @277188048 (dma) 0x26f169001 - deq
[   10.493362] xhci_hcd 0000:00:14.0: @ffff98a977188050 (virt) @277188050 (dma) 0x000000 - tx_info
[   10.493363] xhci_hcd 0000:00:14.0: @ffff98a977188054 (virt) @277188054 (dma) 0x000000 - rsvd[0]
[   10.493364] xhci_hcd 0000:00:14.0: @ffff98a977188058 (virt) @277188058 (dma) 0x000000 - rsvd[1]
[   10.493365] xhci_hcd 0000:00:14.0: @ffff98a97718805c (virt) @27718805c (dma) 0x000000 - rsvd[2]
[   10.493366] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.493367] xhci_hcd 0000:00:14.0: @ffff98a977188060 (virt) @277188060 (dma) 0x000000 - ep_info
[   10.493368] xhci_hcd 0000:00:14.0: @ffff98a977188064 (virt) @277188064 (dma) 0x000000 - ep_info2
[   10.493369] xhci_hcd 0000:00:14.0: @ffff98a977188068 (virt) @277188068 (dma) 0x000000 - deq
[   10.493369] xhci_hcd 0000:00:14.0: @ffff98a977188070 (virt) @277188070 (dma) 0x000000 - tx_info
[   10.493370] xhci_hcd 0000:00:14.0: @ffff98a977188074 (virt) @277188074 (dma) 0x000000 - rsvd[0]
[   10.493371] xhci_hcd 0000:00:14.0: @ffff98a977188078 (virt) @277188078 (dma) 0x000000 - rsvd[1]
[   10.493372] xhci_hcd 0000:00:14.0: @ffff98a97718807c (virt) @27718807c (dma) 0x000000 - rsvd[2]
[   10.493372] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.493373] xhci_hcd 0000:00:14.0: @ffff98a977188080 (virt) @277188080 (dma) 0x000000 - ep_info
[   10.493374] xhci_hcd 0000:00:14.0: @ffff98a977188084 (virt) @277188084 (dma) 0x000000 - ep_info2
[   10.493375] xhci_hcd 0000:00:14.0: @ffff98a977188088 (virt) @277188088 (dma) 0x000000 - deq
[   10.493376] xhci_hcd 0000:00:14.0: @ffff98a977188090 (virt) @277188090 (dma) 0x000000 - tx_info
[   10.493376] xhci_hcd 0000:00:14.0: @ffff98a977188094 (virt) @277188094 (dma) 0x000000 - rsvd[0]
[   10.493377] xhci_hcd 0000:00:14.0: @ffff98a977188098 (virt) @277188098 (dma) 0x000000 - rsvd[1]
[   10.493378] xhci_hcd 0000:00:14.0: @ffff98a97718809c (virt) @27718809c (dma) 0x000000 - rsvd[2]
[   10.493387] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.495677] xhci_hcd 0000:00:14.0: Successful setup address command
[   10.495683] xhci_hcd 0000:00:14.0: Op regs DCBAA ptr = 0x0000026f97f000
[   10.495685] xhci_hcd 0000:00:14.0: Slot ID 6 dcbaa entry @ffff98a96f97f030 = 0x00000277189000
[   10.495685] xhci_hcd 0000:00:14.0: Output Context DMA address = 0x277189000
[   10.495686] xhci_hcd 0000:00:14.0: Slot ID 6 Input Context:
[   10.495688] xhci_hcd 0000:00:14.0: @ffff98a977188000 (virt) @277188000 (dma) 0x000000 - drop flags
[   10.495689] xhci_hcd 0000:00:14.0: @ffff98a977188004 (virt) @277188004 (dma) 0x000003 - add flags
[   10.495689] xhci_hcd 0000:00:14.0: @ffff98a977188008 (virt) @277188008 (dma) 0x000000 - rsvd2[0]
[   10.495690] xhci_hcd 0000:00:14.0: @ffff98a97718800c (virt) @27718800c (dma) 0x000000 - rsvd2[1]
[   10.495691] xhci_hcd 0000:00:14.0: @ffff98a977188010 (virt) @277188010 (dma) 0x000000 - rsvd2[2]
[   10.495692] xhci_hcd 0000:00:14.0: @ffff98a977188014 (virt) @277188014 (dma) 0x000000 - rsvd2[3]
[   10.495693] xhci_hcd 0000:00:14.0: @ffff98a977188018 (virt) @277188018 (dma) 0x000000 - rsvd2[4]
[   10.495693] xhci_hcd 0000:00:14.0: @ffff98a97718801c (virt) @27718801c (dma) 0x000000 - rsvd2[5]
[   10.495694] xhci_hcd 0000:00:14.0: Slot Context:
[   10.495695] xhci_hcd 0000:00:14.0: @ffff98a977188020 (virt) @277188020 (dma) 0x8400000 - dev_info
[   10.495696] xhci_hcd 0000:00:14.0: @ffff98a977188024 (virt) @277188024 (dma) 0x120000 - dev_info2
[   10.495697] xhci_hcd 0000:00:14.0: @ffff98a977188028 (virt) @277188028 (dma) 0x000000 - tt_info
[   10.495698] xhci_hcd 0000:00:14.0: @ffff98a97718802c (virt) @27718802c (dma) 0x000000 - dev_state
[   10.495698] xhci_hcd 0000:00:14.0: @ffff98a977188030 (virt) @277188030 (dma) 0x000000 - rsvd[0]
[   10.495699] xhci_hcd 0000:00:14.0: @ffff98a977188034 (virt) @277188034 (dma) 0x000000 - rsvd[1]
[   10.495700] xhci_hcd 0000:00:14.0: @ffff98a977188038 (virt) @277188038 (dma) 0x000000 - rsvd[2]
[   10.495701] xhci_hcd 0000:00:14.0: @ffff98a97718803c (virt) @27718803c (dma) 0x000000 - rsvd[3]
[   10.495702] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.495703] xhci_hcd 0000:00:14.0: @ffff98a977188040 (virt) @277188040 (dma) 0x000000 - ep_info
[   10.495704] xhci_hcd 0000:00:14.0: @ffff98a977188044 (virt) @277188044 (dma) 0x2000026 - ep_info2
[   10.495704] xhci_hcd 0000:00:14.0: @ffff98a977188048 (virt) @277188048 (dma) 0x26f169001 - deq
[   10.495705] xhci_hcd 0000:00:14.0: @ffff98a977188050 (virt) @277188050 (dma) 0x000000 - tx_info
[   10.495706] xhci_hcd 0000:00:14.0: @ffff98a977188054 (virt) @277188054 (dma) 0x000000 - rsvd[0]
[   10.495707] xhci_hcd 0000:00:14.0: @ffff98a977188058 (virt) @277188058 (dma) 0x000000 - rsvd[1]
[   10.495708] xhci_hcd 0000:00:14.0: @ffff98a97718805c (virt) @27718805c (dma) 0x000000 - rsvd[2]
[   10.495708] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.495709] xhci_hcd 0000:00:14.0: @ffff98a977188060 (virt) @277188060 (dma) 0x000000 - ep_info
[   10.495710] xhci_hcd 0000:00:14.0: @ffff98a977188064 (virt) @277188064 (dma) 0x000000 - ep_info2
[   10.495711] xhci_hcd 0000:00:14.0: @ffff98a977188068 (virt) @277188068 (dma) 0x000000 - deq
[   10.495711] xhci_hcd 0000:00:14.0: @ffff98a977188070 (virt) @277188070 (dma) 0x000000 - tx_info
[   10.495712] xhci_hcd 0000:00:14.0: @ffff98a977188074 (virt) @277188074 (dma) 0x000000 - rsvd[0]
[   10.495713] xhci_hcd 0000:00:14.0: @ffff98a977188078 (virt) @277188078 (dma) 0x000000 - rsvd[1]
[   10.495714] xhci_hcd 0000:00:14.0: @ffff98a97718807c (virt) @27718807c (dma) 0x000000 - rsvd[2]
[   10.495715] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.495715] xhci_hcd 0000:00:14.0: @ffff98a977188080 (virt) @277188080 (dma) 0x000000 - ep_info
[   10.495716] xhci_hcd 0000:00:14.0: @ffff98a977188084 (virt) @277188084 (dma) 0x000000 - ep_info2
[   10.495717] xhci_hcd 0000:00:14.0: @ffff98a977188088 (virt) @277188088 (dma) 0x000000 - deq
[   10.495718] xhci_hcd 0000:00:14.0: @ffff98a977188090 (virt) @277188090 (dma) 0x000000 - tx_info
[   10.495718] xhci_hcd 0000:00:14.0: @ffff98a977188094 (virt) @277188094 (dma) 0x000000 - rsvd[0]
[   10.495719] xhci_hcd 0000:00:14.0: @ffff98a977188098 (virt) @277188098 (dma) 0x000000 - rsvd[1]
[   10.495720] xhci_hcd 0000:00:14.0: @ffff98a97718809c (virt) @27718809c (dma) 0x000000 - rsvd[2]
[   10.495721] xhci_hcd 0000:00:14.0: Slot ID 6 Output Context:
[   10.495721] xhci_hcd 0000:00:14.0: Slot Context:
[   10.495722] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x8400000 - dev_info
[   10.495723] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x120000 - dev_info2
[   10.495724] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   10.495725] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x10000006 - dev_state
[   10.495725] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   10.495726] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   10.495727] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   10.495728] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   10.495728] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.495729] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000001 - ep_info
[   10.495730] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   10.495731] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f169001 - deq
[   10.495732] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   10.495732] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   10.495733] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   10.495734] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   10.495735] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.495735] xhci_hcd 0000:00:14.0: @ffff98a977189040 (virt) @277189040 (dma) 0x000000 - ep_info
[   10.495736] xhci_hcd 0000:00:14.0: @ffff98a977189044 (virt) @277189044 (dma) 0x000000 - ep_info2
[   10.495737] xhci_hcd 0000:00:14.0: @ffff98a977189048 (virt) @277189048 (dma) 0x000000 - deq
[   10.495738] xhci_hcd 0000:00:14.0: @ffff98a977189050 (virt) @277189050 (dma) 0x000000 - tx_info
[   10.495739] xhci_hcd 0000:00:14.0: @ffff98a977189054 (virt) @277189054 (dma) 0x000000 - rsvd[0]
[   10.495739] xhci_hcd 0000:00:14.0: @ffff98a977189058 (virt) @277189058 (dma) 0x000000 - rsvd[1]
[   10.495740] xhci_hcd 0000:00:14.0: @ffff98a97718905c (virt) @27718905c (dma) 0x000000 - rsvd[2]
[   10.495741] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.495742] xhci_hcd 0000:00:14.0: @ffff98a977189060 (virt) @277189060 (dma) 0x000000 - ep_info
[   10.495742] xhci_hcd 0000:00:14.0: @ffff98a977189064 (virt) @277189064 (dma) 0x000000 - ep_info2
[   10.495743] xhci_hcd 0000:00:14.0: @ffff98a977189068 (virt) @277189068 (dma) 0x000000 - deq
[   10.495744] xhci_hcd 0000:00:14.0: @ffff98a977189070 (virt) @277189070 (dma) 0x000000 - tx_info
[   10.495745] xhci_hcd 0000:00:14.0: @ffff98a977189074 (virt) @277189074 (dma) 0x000000 - rsvd[0]
[   10.495745] xhci_hcd 0000:00:14.0: @ffff98a977189078 (virt) @277189078 (dma) 0x000000 - rsvd[1]
[   10.495746] xhci_hcd 0000:00:14.0: @ffff98a97718907c (virt) @27718907c (dma) 0x000000 - rsvd[2]
[   10.495747] xhci_hcd 0000:00:14.0: Internal device address = 6
[   10.495758] xhci_hcd 0000:00:14.0: Endpoint 0x0 ep reset callback called
[   10.495761] usb 2-2: new SuperSpeed USB device number 3 using xhci_hcd
[   10.517258] usb 2-2: config 1 has an invalid interface number: 12 but max is 1
[   10.517260] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
[   10.517261] usb 2-2: config 1 has an invalid interface number: 13 but max is 1
[   10.517262] usb 2-2: config 1 has no interface number 0
[   10.517263] usb 2-2: config 1 has no interface number 1
[   10.517265] usb 2-2: skipped 1 descriptor after configuration
[   10.517267] usb 2-2: skipped 4 descriptors after interface
[   10.517269] usb 2-2: skipped 1 descriptor after endpoint
[   10.517270] usb 2-2: skipped 1 descriptor after endpoint
[   10.517271] usb 2-2: skipped 2 descriptors after endpoint
[   10.517381] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   10.517459] usb 2-2: default language 0x0409
[   10.517591] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   10.517794] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   10.517995] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   10.518070] usb 2-2: udev 3, busnum 2, minor = 130
[   10.518072] usb 2-2: New USB device found, idVendor=413c, idProduct=81b6
[   10.518073] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   10.518075] usb 2-2: Product: DW5811e Snapdragon™ X7 LTE
[   10.518076] usb 2-2: Manufacturer: Sierra Wireless, Incorporated
[   10.518077] usb 2-2: SerialNumber: LF62214467031013
[   10.518168] usb 2-2: usb_probe_device
[   10.518171] usb 2-2: configuration #1 chosen from 1 choice
[   10.518182] xhci_hcd 0000:00:14.0: add ep 0x82, slot id 6, new drop flags = 0x0, new add flags = 0x20
[   10.518184] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff98a9707c1800
[   10.518186] xhci_hcd 0000:00:14.0: New Input Control Context:
[   10.518188] xhci_hcd 0000:00:14.0: @ffff98a977188000 (virt) @277188000 (dma) 0x000000 - drop flags
[   10.518190] xhci_hcd 0000:00:14.0: @ffff98a977188004 (virt) @277188004 (dma) 0x000021 - add flags
[   10.518192] xhci_hcd 0000:00:14.0: @ffff98a977188008 (virt) @277188008 (dma) 0x000000 - rsvd2[0]
[   10.518193] xhci_hcd 0000:00:14.0: @ffff98a97718800c (virt) @27718800c (dma) 0x000000 - rsvd2[1]
[   10.518195] xhci_hcd 0000:00:14.0: @ffff98a977188010 (virt) @277188010 (dma) 0x000000 - rsvd2[2]
[   10.518196] xhci_hcd 0000:00:14.0: @ffff98a977188014 (virt) @277188014 (dma) 0x000000 - rsvd2[3]
[   10.518197] xhci_hcd 0000:00:14.0: @ffff98a977188018 (virt) @277188018 (dma) 0x000000 - rsvd2[4]
[   10.518199] xhci_hcd 0000:00:14.0: @ffff98a97718801c (virt) @27718801c (dma) 0x000000 - rsvd2[5]
[   10.518200] xhci_hcd 0000:00:14.0: Slot Context:
[   10.518202] xhci_hcd 0000:00:14.0: @ffff98a977188020 (virt) @277188020 (dma) 0x28400000 - dev_info
[   10.518203] xhci_hcd 0000:00:14.0: @ffff98a977188024 (virt) @277188024 (dma) 0x120000 - dev_info2
[   10.518204] xhci_hcd 0000:00:14.0: @ffff98a977188028 (virt) @277188028 (dma) 0x000000 - tt_info
[   10.518206] xhci_hcd 0000:00:14.0: @ffff98a97718802c (virt) @27718802c (dma) 0x000000 - dev_state
[   10.518207] xhci_hcd 0000:00:14.0: @ffff98a977188030 (virt) @277188030 (dma) 0x000000 - rsvd[0]
[   10.518209] xhci_hcd 0000:00:14.0: @ffff98a977188034 (virt) @277188034 (dma) 0x000000 - rsvd[1]
[   10.518210] xhci_hcd 0000:00:14.0: @ffff98a977188038 (virt) @277188038 (dma) 0x000000 - rsvd[2]
[   10.518211] xhci_hcd 0000:00:14.0: @ffff98a97718803c (virt) @27718803c (dma) 0x000000 - rsvd[3]
[   10.518213] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.518214] xhci_hcd 0000:00:14.0: @ffff98a977188040 (virt) @277188040 (dma) 0x000000 - ep_info
[   10.518215] xhci_hcd 0000:00:14.0: @ffff98a977188044 (virt) @277188044 (dma) 0x2000026 - ep_info2
[   10.518217] xhci_hcd 0000:00:14.0: @ffff98a977188048 (virt) @277188048 (dma) 0x26f169001 - deq
[   10.518218] xhci_hcd 0000:00:14.0: @ffff98a977188050 (virt) @277188050 (dma) 0x000000 - tx_info
[   10.518220] xhci_hcd 0000:00:14.0: @ffff98a977188054 (virt) @277188054 (dma) 0x000000 - rsvd[0]
[   10.518221] xhci_hcd 0000:00:14.0: @ffff98a977188058 (virt) @277188058 (dma) 0x000000 - rsvd[1]
[   10.518222] xhci_hcd 0000:00:14.0: @ffff98a97718805c (virt) @27718805c (dma) 0x000000 - rsvd[2]
[   10.518224] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.518225] xhci_hcd 0000:00:14.0: @ffff98a977188060 (virt) @277188060 (dma) 0x000000 - ep_info
[   10.518226] xhci_hcd 0000:00:14.0: @ffff98a977188064 (virt) @277188064 (dma) 0x000000 - ep_info2
[   10.518228] xhci_hcd 0000:00:14.0: @ffff98a977188068 (virt) @277188068 (dma) 0x000000 - deq
[   10.518229] xhci_hcd 0000:00:14.0: @ffff98a977188070 (virt) @277188070 (dma) 0x000000 - tx_info
[   10.518230] xhci_hcd 0000:00:14.0: @ffff98a977188074 (virt) @277188074 (dma) 0x000000 - rsvd[0]
[   10.518232] xhci_hcd 0000:00:14.0: @ffff98a977188078 (virt) @277188078 (dma) 0x000000 - rsvd[1]
[   10.518233] xhci_hcd 0000:00:14.0: @ffff98a97718807c (virt) @27718807c (dma) 0x000000 - rsvd[2]
[   10.518234] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.518236] xhci_hcd 0000:00:14.0: @ffff98a977188080 (virt) @277188080 (dma) 0x000000 - ep_info
[   10.518237] xhci_hcd 0000:00:14.0: @ffff98a977188084 (virt) @277188084 (dma) 0x000000 - ep_info2
[   10.518238] xhci_hcd 0000:00:14.0: @ffff98a977188088 (virt) @277188088 (dma) 0x000000 - deq
[   10.518240] xhci_hcd 0000:00:14.0: @ffff98a977188090 (virt) @277188090 (dma) 0x000000 - tx_info
[   10.518241] xhci_hcd 0000:00:14.0: @ffff98a977188094 (virt) @277188094 (dma) 0x000000 - rsvd[0]
[   10.518242] xhci_hcd 0000:00:14.0: @ffff98a977188098 (virt) @277188098 (dma) 0x000000 - rsvd[1]
[   10.518244] xhci_hcd 0000:00:14.0: @ffff98a97718809c (virt) @27718809c (dma) 0x000000 - rsvd[2]
[   10.518245] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   10.518246] xhci_hcd 0000:00:14.0: @ffff98a9771880a0 (virt) @2771880a0 (dma) 0x000000 - ep_info
[   10.518248] xhci_hcd 0000:00:14.0: @ffff98a9771880a4 (virt) @2771880a4 (dma) 0x000000 - ep_info2
[   10.518249] xhci_hcd 0000:00:14.0: @ffff98a9771880a8 (virt) @2771880a8 (dma) 0x000000 - deq
[   10.518250] xhci_hcd 0000:00:14.0: @ffff98a9771880b0 (virt) @2771880b0 (dma) 0x000000 - tx_info
[   10.518252] xhci_hcd 0000:00:14.0: @ffff98a9771880b4 (virt) @2771880b4 (dma) 0x000000 - rsvd[0]
[   10.518253] xhci_hcd 0000:00:14.0: @ffff98a9771880b8 (virt) @2771880b8 (dma) 0x000000 - rsvd[1]
[   10.518254] xhci_hcd 0000:00:14.0: @ffff98a9771880bc (virt) @2771880bc (dma) 0x000000 - rsvd[2]
[   10.518256] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   10.518257] xhci_hcd 0000:00:14.0: @ffff98a9771880c0 (virt) @2771880c0 (dma) 0x080000 - ep_info
[   10.518258] xhci_hcd 0000:00:14.0: @ffff98a9771880c4 (virt) @2771880c4 (dma) 0x40003e - ep_info2
[   10.518260] xhci_hcd 0000:00:14.0: @ffff98a9771880c8 (virt) @2771880c8 (dma) 0x27718b001 - deq
[   10.518261] xhci_hcd 0000:00:14.0: @ffff98a9771880d0 (virt) @2771880d0 (dma) 0x400040 - tx_info
[   10.518262] xhci_hcd 0000:00:14.0: @ffff98a9771880d4 (virt) @2771880d4 (dma) 0x000000 - rsvd[0]
[   10.518264] xhci_hcd 0000:00:14.0: @ffff98a9771880d8 (virt) @2771880d8 (dma) 0x000000 - rsvd[1]
[   10.518265] xhci_hcd 0000:00:14.0: @ffff98a9771880dc (virt) @2771880dc (dma) 0x000000 - rsvd[2]
[   10.518267] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.518476] xhci_hcd 0000:00:14.0: Successful Endpoint Configure command
[   10.518478] xhci_hcd 0000:00:14.0: Output context after successful config ep cmd:
[   10.518479] xhci_hcd 0000:00:14.0: Slot Context:
[   10.518481] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   10.518482] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x120000 - dev_info2
[   10.518484] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   10.518485] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   10.518486] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   10.518488] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   10.518489] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   10.518491] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   10.518492] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.518493] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000001 - ep_info
[   10.518495] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   10.518496] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f169001 - deq
[   10.518497] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   10.518499] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   10.518500] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   10.518502] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   10.518503] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.518504] xhci_hcd 0000:00:14.0: @ffff98a977189040 (virt) @277189040 (dma) 0x000000 - ep_info
[   10.518505] xhci_hcd 0000:00:14.0: @ffff98a977189044 (virt) @277189044 (dma) 0x000000 - ep_info2
[   10.518507] xhci_hcd 0000:00:14.0: @ffff98a977189048 (virt) @277189048 (dma) 0x000000 - deq
[   10.518508] xhci_hcd 0000:00:14.0: @ffff98a977189050 (virt) @277189050 (dma) 0x000000 - tx_info
[   10.518509] xhci_hcd 0000:00:14.0: @ffff98a977189054 (virt) @277189054 (dma) 0x000000 - rsvd[0]
[   10.518511] xhci_hcd 0000:00:14.0: @ffff98a977189058 (virt) @277189058 (dma) 0x000000 - rsvd[1]
[   10.518512] xhci_hcd 0000:00:14.0: @ffff98a97718905c (virt) @27718905c (dma) 0x000000 - rsvd[2]
[   10.518513] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.518515] xhci_hcd 0000:00:14.0: @ffff98a977189060 (virt) @277189060 (dma) 0x000000 - ep_info
[   10.518516] xhci_hcd 0000:00:14.0: @ffff98a977189064 (virt) @277189064 (dma) 0x000000 - ep_info2
[   10.518517] xhci_hcd 0000:00:14.0: @ffff98a977189068 (virt) @277189068 (dma) 0x000000 - deq
[   10.518518] xhci_hcd 0000:00:14.0: @ffff98a977189070 (virt) @277189070 (dma) 0x000000 - tx_info
[   10.518520] xhci_hcd 0000:00:14.0: @ffff98a977189074 (virt) @277189074 (dma) 0x000000 - rsvd[0]
[   10.518521] xhci_hcd 0000:00:14.0: @ffff98a977189078 (virt) @277189078 (dma) 0x000000 - rsvd[1]
[   10.518522] xhci_hcd 0000:00:14.0: @ffff98a97718907c (virt) @27718907c (dma) 0x000000 - rsvd[2]
[   10.518523] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   10.518524] xhci_hcd 0000:00:14.0: @ffff98a977189080 (virt) @277189080 (dma) 0x000000 - ep_info
[   10.518526] xhci_hcd 0000:00:14.0: @ffff98a977189084 (virt) @277189084 (dma) 0x000000 - ep_info2
[   10.518527] xhci_hcd 0000:00:14.0: @ffff98a977189088 (virt) @277189088 (dma) 0x000000 - deq
[   10.518529] xhci_hcd 0000:00:14.0: @ffff98a977189090 (virt) @277189090 (dma) 0x000000 - tx_info
[   10.518530] xhci_hcd 0000:00:14.0: @ffff98a977189094 (virt) @277189094 (dma) 0x000000 - rsvd[0]
[   10.518531] xhci_hcd 0000:00:14.0: @ffff98a977189098 (virt) @277189098 (dma) 0x000000 - rsvd[1]
[   10.518532] xhci_hcd 0000:00:14.0: @ffff98a97718909c (virt) @27718909c (dma) 0x000000 - rsvd[2]
[   10.518534] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   10.518535] xhci_hcd 0000:00:14.0: @ffff98a9771890a0 (virt) @2771890a0 (dma) 0x080001 - ep_info
[   10.518536] xhci_hcd 0000:00:14.0: @ffff98a9771890a4 (virt) @2771890a4 (dma) 0x40003e - ep_info2
[   10.518538] xhci_hcd 0000:00:14.0: @ffff98a9771890a8 (virt) @2771890a8 (dma) 0x27718b001 - deq
[   10.518539] xhci_hcd 0000:00:14.0: @ffff98a9771890b0 (virt) @2771890b0 (dma) 0x400040 - tx_info
[   10.518540] xhci_hcd 0000:00:14.0: @ffff98a9771890b4 (virt) @2771890b4 (dma) 0x000000 - rsvd[0]
[   10.518541] xhci_hcd 0000:00:14.0: @ffff98a9771890b8 (virt) @2771890b8 (dma) 0x000000 - rsvd[1]
[   10.518543] xhci_hcd 0000:00:14.0: @ffff98a9771890bc (virt) @2771890bc (dma) 0x000000 - rsvd[2]
[   10.518550] xhci_hcd 0000:00:14.0: Endpoint 0x82 ep reset callback called
[   10.519340] usb 2-2: Hub-initiated U1 disabled due to long timeout 33600 ms
[   10.519343] xhci_hcd 0000:00:14.0: Set up evaluate context for LPM MEL change.
[   10.519345] xhci_hcd 0000:00:14.0: Slot 6 Input Context:
[   10.519347] xhci_hcd 0000:00:14.0: @ffff98a96f981000 (virt) @26f981000 (dma) 0x000000 - drop flags
[   10.519348] xhci_hcd 0000:00:14.0: @ffff98a96f981004 (virt) @26f981004 (dma) 0x000001 - add flags
[   10.519350] xhci_hcd 0000:00:14.0: @ffff98a96f981008 (virt) @26f981008 (dma) 0x000000 - rsvd2[0]
[   10.519351] xhci_hcd 0000:00:14.0: @ffff98a96f98100c (virt) @26f98100c (dma) 0x000000 - rsvd2[1]
[   10.519352] xhci_hcd 0000:00:14.0: @ffff98a96f981010 (virt) @26f981010 (dma) 0x000000 - rsvd2[2]
[   10.519354] xhci_hcd 0000:00:14.0: @ffff98a96f981014 (virt) @26f981014 (dma) 0x000000 - rsvd2[3]
[   10.519355] xhci_hcd 0000:00:14.0: @ffff98a96f981018 (virt) @26f981018 (dma) 0x000000 - rsvd2[4]
[   10.519356] xhci_hcd 0000:00:14.0: @ffff98a96f98101c (virt) @26f98101c (dma) 0x000000 - rsvd2[5]
[   10.519358] xhci_hcd 0000:00:14.0: Slot Context:
[   10.519359] xhci_hcd 0000:00:14.0: @ffff98a96f981020 (virt) @26f981020 (dma) 0x28400000 - dev_info
[   10.519360] xhci_hcd 0000:00:14.0: @ffff98a96f981024 (virt) @26f981024 (dma) 0x12000a - dev_info2
[   10.519362] xhci_hcd 0000:00:14.0: @ffff98a96f981028 (virt) @26f981028 (dma) 0x000000 - tt_info
[   10.519363] xhci_hcd 0000:00:14.0: @ffff98a96f98102c (virt) @26f98102c (dma) 0x000000 - dev_state
[   10.519365] xhci_hcd 0000:00:14.0: @ffff98a96f981030 (virt) @26f981030 (dma) 0x000000 - rsvd[0]
[   10.519366] xhci_hcd 0000:00:14.0: @ffff98a96f981034 (virt) @26f981034 (dma) 0x000000 - rsvd[1]
[   10.519368] xhci_hcd 0000:00:14.0: @ffff98a96f981038 (virt) @26f981038 (dma) 0x000000 - rsvd[2]
[   10.519369] xhci_hcd 0000:00:14.0: @ffff98a96f98103c (virt) @26f98103c (dma) 0x000000 - rsvd[3]
[   10.519370] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.519372] xhci_hcd 0000:00:14.0: @ffff98a96f981040 (virt) @26f981040 (dma) 0x000000 - ep_info
[   10.519373] xhci_hcd 0000:00:14.0: @ffff98a96f981044 (virt) @26f981044 (dma) 0x000000 - ep_info2
[   10.519374] xhci_hcd 0000:00:14.0: @ffff98a96f981048 (virt) @26f981048 (dma) 0x000000 - deq
[   10.519376] xhci_hcd 0000:00:14.0: @ffff98a96f981050 (virt) @26f981050 (dma) 0x000000 - tx_info
[   10.519377] xhci_hcd 0000:00:14.0: @ffff98a96f981054 (virt) @26f981054 (dma) 0x000000 - rsvd[0]
[   10.519379] xhci_hcd 0000:00:14.0: @ffff98a96f981058 (virt) @26f981058 (dma) 0x000000 - rsvd[1]
[   10.519380] xhci_hcd 0000:00:14.0: @ffff98a96f98105c (virt) @26f98105c (dma) 0x000000 - rsvd[2]
[   10.519382] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.519396] xhci_hcd 0000:00:14.0: Successful evaluate context command
[   10.519397] xhci_hcd 0000:00:14.0: Slot 6 Output Context:
[   10.519398] xhci_hcd 0000:00:14.0: Slot Context:
[   10.519401] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   10.519402] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x12000a - dev_info2
[   10.519403] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   10.519405] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   10.519406] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   10.519407] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   10.519409] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   10.519410] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   10.519411] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.519413] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000001 - ep_info
[   10.519414] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   10.519415] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f169001 - deq
[   10.519417] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   10.519418] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   10.519420] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   10.519421] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   10.519552] xhci_hcd 0000:00:14.0: Stalled endpoint
[   10.519554] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[   10.519555] xhci_hcd 0000:00:14.0: Finding endpoint context
[   10.519556] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   10.519557] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9707f3280 (virtual)
[   10.519558] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f169250 (DMA)
[   10.519558] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[   10.519560] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9707f3280 (0x26f169000 dma), new deq ptr = ffff98a96f169250 (0x26f169250 dma), new cycle = 1
[   10.519561] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.519563] xhci_hcd 0000:00:14.0: Giveback URB ffff98a96f423c00, len = 0, expected = 0, status = -32
[   10.519565] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[   10.519567] usb 2-2: Enable of device-initiated U1 failed.
[   10.519591] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f169250
[   10.519770] xhci_hcd 0000:00:14.0: Set up evaluate context for LPM MEL change.
[   10.519772] xhci_hcd 0000:00:14.0: Slot 6 Input Context:
[   10.519773] xhci_hcd 0000:00:14.0: @ffff98a96f981000 (virt) @26f981000 (dma) 0x000000 - drop flags
[   10.519775] xhci_hcd 0000:00:14.0: @ffff98a96f981004 (virt) @26f981004 (dma) 0x000001 - add flags
[   10.519776] xhci_hcd 0000:00:14.0: @ffff98a96f981008 (virt) @26f981008 (dma) 0x000000 - rsvd2[0]
[   10.519778] xhci_hcd 0000:00:14.0: @ffff98a96f98100c (virt) @26f98100c (dma) 0x000000 - rsvd2[1]
[   10.519779] xhci_hcd 0000:00:14.0: @ffff98a96f981010 (virt) @26f981010 (dma) 0x000000 - rsvd2[2]
[   10.519781] xhci_hcd 0000:00:14.0: @ffff98a96f981014 (virt) @26f981014 (dma) 0x000000 - rsvd2[3]
[   10.519782] xhci_hcd 0000:00:14.0: @ffff98a96f981018 (virt) @26f981018 (dma) 0x000000 - rsvd2[4]
[   10.519784] xhci_hcd 0000:00:14.0: @ffff98a96f98101c (virt) @26f98101c (dma) 0x000000 - rsvd2[5]
[   10.519785] xhci_hcd 0000:00:14.0: Slot Context:
[   10.519786] xhci_hcd 0000:00:14.0: @ffff98a96f981020 (virt) @26f981020 (dma) 0x28400000 - dev_info
[   10.519787] xhci_hcd 0000:00:14.0: @ffff98a96f981024 (virt) @26f981024 (dma) 0x120200 - dev_info2
[   10.519789] xhci_hcd 0000:00:14.0: @ffff98a96f981028 (virt) @26f981028 (dma) 0x000000 - tt_info
[   10.519790] xhci_hcd 0000:00:14.0: @ffff98a96f98102c (virt) @26f98102c (dma) 0x000000 - dev_state
[   10.519792] xhci_hcd 0000:00:14.0: @ffff98a96f981030 (virt) @26f981030 (dma) 0x000000 - rsvd[0]
[   10.519793] xhci_hcd 0000:00:14.0: @ffff98a96f981034 (virt) @26f981034 (dma) 0x000000 - rsvd[1]
[   10.519794] xhci_hcd 0000:00:14.0: @ffff98a96f981038 (virt) @26f981038 (dma) 0x000000 - rsvd[2]
[   10.519796] xhci_hcd 0000:00:14.0: @ffff98a96f98103c (virt) @26f98103c (dma) 0x000000 - rsvd[3]
[   10.519797] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.519799] xhci_hcd 0000:00:14.0: @ffff98a96f981040 (virt) @26f981040 (dma) 0x000000 - ep_info
[   10.519800] xhci_hcd 0000:00:14.0: @ffff98a96f981044 (virt) @26f981044 (dma) 0x000000 - ep_info2
[   10.519801] xhci_hcd 0000:00:14.0: @ffff98a96f981048 (virt) @26f981048 (dma) 0x000000 - deq
[   10.519803] xhci_hcd 0000:00:14.0: @ffff98a96f981050 (virt) @26f981050 (dma) 0x000000 - tx_info
[   10.519804] xhci_hcd 0000:00:14.0: @ffff98a96f981054 (virt) @26f981054 (dma) 0x000000 - rsvd[0]
[   10.519805] xhci_hcd 0000:00:14.0: @ffff98a96f981058 (virt) @26f981058 (dma) 0x000000 - rsvd[1]
[   10.519807] xhci_hcd 0000:00:14.0: @ffff98a96f98105c (virt) @26f98105c (dma) 0x000000 - rsvd[2]
[   10.519808] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.519818] xhci_hcd 0000:00:14.0: Successful evaluate context command
[   10.519819] xhci_hcd 0000:00:14.0: Slot 6 Output Context:
[   10.519820] xhci_hcd 0000:00:14.0: Slot Context:
[   10.519821] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   10.519823] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x120200 - dev_info2
[   10.519824] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   10.519825] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   10.519827] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   10.519828] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   10.519830] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   10.519831] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   10.519832] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.519834] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000001 - ep_info
[   10.519835] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   10.519836] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f169251 - deq
[   10.519837] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   10.519839] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   10.519840] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   10.519841] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   10.519954] xhci_hcd 0000:00:14.0: Stalled endpoint
[   10.519955] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[   10.519956] xhci_hcd 0000:00:14.0: Finding endpoint context
[   10.519957] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   10.519958] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9707f3280 (virtual)
[   10.519958] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f1692a0 (DMA)
[   10.519959] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[   10.519960] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9707f3280 (0x26f169000 dma), new deq ptr = ffff98a96f1692a0 (0x26f1692a0 dma), new cycle = 1
[   10.519961] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.519963] xhci_hcd 0000:00:14.0: Giveback URB ffff98a96f423c00, len = 0, expected = 0, status = -32
[   10.519967] usb 2-2: Enable of device-initiated U2 failed.
[   10.519969] usb 2-2: adding 2-2:1.12 (config #1, interface 12)
[   10.519994] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[   10.519995] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f1692a0
[   10.520011] cdc_mbim 2-2:1.12: usb_probe_interface
[   10.520012] cdc_mbim 2-2:1.12: usb_probe_interface - got id
[   10.520146] xhci_hcd 0000:00:14.0: Stalled endpoint
[   10.520148] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[   10.520148] xhci_hcd 0000:00:14.0: Finding endpoint context
[   10.520149] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   10.520150] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9707f3280 (virtual)
[   10.520150] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f1692c0 (DMA)
[   10.520151] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[   10.520152] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9707f3280 (0x26f169000 dma), new deq ptr = ffff98a96f1692c0 (0x26f1692c0 dma), new cycle = 1
[   10.520153] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.520156] xhci_hcd 0000:00:14.0: Giveback URB ffff98a972dd4f00, len = 0, expected = 0, status = -32
[   10.520157] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[   10.520160] usb 2-2: Disable of device-initiated U1 failed.
[   10.520186] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f1692c0
[   10.520299] xhci_hcd 0000:00:14.0: Stalled endpoint
[   10.520302] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[   10.520303] xhci_hcd 0000:00:14.0: Finding endpoint context
[   10.520304] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   10.520305] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9707f3280 (virtual)
[   10.520306] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f1692e0 (DMA)
[   10.520308] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[   10.520309] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9707f3280 (0x26f169000 dma), new deq ptr = ffff98a96f1692e0 (0x26f1692e0 dma), new cycle = 1
[   10.520311] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.520314] xhci_hcd 0000:00:14.0: Giveback URB ffff98a972dd4f00, len = 0, expected = 0, status = -32
[   10.520316] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[   10.520318] usb 2-2: Disable of device-initiated U2 failed.
[   10.520324] xhci_hcd 0000:00:14.0: Set up evaluate context for LPM MEL change.
[   10.520325] xhci_hcd 0000:00:14.0: Slot 6 Input Context:
[   10.520326] xhci_hcd 0000:00:14.0: @ffff98a96f981000 (virt) @26f981000 (dma) 0x000000 - drop flags
[   10.520328] xhci_hcd 0000:00:14.0: @ffff98a96f981004 (virt) @26f981004 (dma) 0x000001 - add flags
[   10.520329] xhci_hcd 0000:00:14.0: @ffff98a96f981008 (virt) @26f981008 (dma) 0x000000 - rsvd2[0]
[   10.520330] xhci_hcd 0000:00:14.0: @ffff98a96f98100c (virt) @26f98100c (dma) 0x000000 - rsvd2[1]
[   10.520332] xhci_hcd 0000:00:14.0: @ffff98a96f981010 (virt) @26f981010 (dma) 0x000000 - rsvd2[2]
[   10.520333] xhci_hcd 0000:00:14.0: @ffff98a96f981014 (virt) @26f981014 (dma) 0x000000 - rsvd2[3]
[   10.520334] xhci_hcd 0000:00:14.0: @ffff98a96f981018 (virt) @26f981018 (dma) 0x000000 - rsvd2[4]
[   10.520336] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f1692e0
[   10.520337] xhci_hcd 0000:00:14.0: @ffff98a96f98101c (virt) @26f98101c (dma) 0x000000 - rsvd2[5]
[   10.520338] xhci_hcd 0000:00:14.0: Slot Context:
[   10.520340] xhci_hcd 0000:00:14.0: @ffff98a96f981020 (virt) @26f981020 (dma) 0x28400000 - dev_info
[   10.520341] xhci_hcd 0000:00:14.0: @ffff98a96f981024 (virt) @26f981024 (dma) 0x120000 - dev_info2
[   10.520342] xhci_hcd 0000:00:14.0: @ffff98a96f981028 (virt) @26f981028 (dma) 0x000000 - tt_info
[   10.520344] xhci_hcd 0000:00:14.0: @ffff98a96f98102c (virt) @26f98102c (dma) 0x000000 - dev_state
[   10.520345] xhci_hcd 0000:00:14.0: @ffff98a96f981030 (virt) @26f981030 (dma) 0x000000 - rsvd[0]
[   10.520346] xhci_hcd 0000:00:14.0: @ffff98a96f981034 (virt) @26f981034 (dma) 0x000000 - rsvd[1]
[   10.520348] xhci_hcd 0000:00:14.0: @ffff98a96f981038 (virt) @26f981038 (dma) 0x000000 - rsvd[2]
[   10.520349] xhci_hcd 0000:00:14.0: @ffff98a96f98103c (virt) @26f98103c (dma) 0x000000 - rsvd[3]
[   10.520350] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.520352] xhci_hcd 0000:00:14.0: @ffff98a96f981040 (virt) @26f981040 (dma) 0x000000 - ep_info
[   10.520353] xhci_hcd 0000:00:14.0: @ffff98a96f981044 (virt) @26f981044 (dma) 0x000000 - ep_info2
[   10.520354] xhci_hcd 0000:00:14.0: @ffff98a96f981048 (virt) @26f981048 (dma) 0x000000 - deq
[   10.520356] xhci_hcd 0000:00:14.0: @ffff98a96f981050 (virt) @26f981050 (dma) 0x000000 - tx_info
[   10.520357] xhci_hcd 0000:00:14.0: @ffff98a96f981054 (virt) @26f981054 (dma) 0x000000 - rsvd[0]
[   10.520358] xhci_hcd 0000:00:14.0: @ffff98a96f981058 (virt) @26f981058 (dma) 0x000000 - rsvd[1]
[   10.520360] xhci_hcd 0000:00:14.0: @ffff98a96f98105c (virt) @26f98105c (dma) 0x000000 - rsvd[2]
[   10.520361] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.520386] xhci_hcd 0000:00:14.0: Successful evaluate context command
[   10.520387] xhci_hcd 0000:00:14.0: Slot 6 Output Context:
[   10.520388] xhci_hcd 0000:00:14.0: Slot Context:
[   10.520389] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   10.520391] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x120000 - dev_info2
[   10.520392] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   10.520394] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   10.520395] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   10.520396] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   10.520398] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   10.520399] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   10.520401] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.520402] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000003 - ep_info
[   10.520404] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   10.520405] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f1692e1 - deq
[   10.520406] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   10.520408] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   10.520409] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   10.520411] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   10.520426] xhci_hcd 0000:00:14.0: add ep 0x81, slot id 6, new drop flags = 0x0, new add flags = 0x8
[   10.520430] xhci_hcd 0000:00:14.0: add ep 0x1, slot id 6, new drop flags = 0x0, new add flags = 0xc
[   10.520431] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff98a9707c1800
[   10.520433] xhci_hcd 0000:00:14.0: New Input Control Context:
[   10.520434] xhci_hcd 0000:00:14.0: @ffff98a977188000 (virt) @277188000 (dma) 0x000000 - drop flags
[   10.520435] xhci_hcd 0000:00:14.0: @ffff98a977188004 (virt) @277188004 (dma) 0x00000d - add flags
[   10.520437] xhci_hcd 0000:00:14.0: @ffff98a977188008 (virt) @277188008 (dma) 0x000000 - rsvd2[0]
[   10.520438] xhci_hcd 0000:00:14.0: @ffff98a97718800c (virt) @27718800c (dma) 0x000000 - rsvd2[1]
[   10.520440] xhci_hcd 0000:00:14.0: @ffff98a977188010 (virt) @277188010 (dma) 0x000000 - rsvd2[2]
[   10.520441] xhci_hcd 0000:00:14.0: @ffff98a977188014 (virt) @277188014 (dma) 0x000000 - rsvd2[3]
[   10.520442] xhci_hcd 0000:00:14.0: @ffff98a977188018 (virt) @277188018 (dma) 0x000000 - rsvd2[4]
[   10.520444] xhci_hcd 0000:00:14.0: @ffff98a97718801c (virt) @27718801c (dma) 0x000000 - rsvd2[5]
[   10.520445] xhci_hcd 0000:00:14.0: Slot Context:
[   10.520446] xhci_hcd 0000:00:14.0: @ffff98a977188020 (virt) @277188020 (dma) 0x28400000 - dev_info
[   10.520448] xhci_hcd 0000:00:14.0: @ffff98a977188024 (virt) @277188024 (dma) 0x120000 - dev_info2
[   10.520449] xhci_hcd 0000:00:14.0: @ffff98a977188028 (virt) @277188028 (dma) 0x000000 - tt_info
[   10.520450] xhci_hcd 0000:00:14.0: @ffff98a97718802c (virt) @27718802c (dma) 0x000000 - dev_state
[   10.520452] xhci_hcd 0000:00:14.0: @ffff98a977188030 (virt) @277188030 (dma) 0x000000 - rsvd[0]
[   10.520453] xhci_hcd 0000:00:14.0: @ffff98a977188034 (virt) @277188034 (dma) 0x000000 - rsvd[1]
[   10.520455] xhci_hcd 0000:00:14.0: @ffff98a977188038 (virt) @277188038 (dma) 0x000000 - rsvd[2]
[   10.520456] xhci_hcd 0000:00:14.0: @ffff98a97718803c (virt) @27718803c (dma) 0x000000 - rsvd[3]
[   10.520458] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.520459] xhci_hcd 0000:00:14.0: @ffff98a977188040 (virt) @277188040 (dma) 0x000000 - ep_info
[   10.520460] xhci_hcd 0000:00:14.0: @ffff98a977188044 (virt) @277188044 (dma) 0x2000026 - ep_info2
[   10.520462] xhci_hcd 0000:00:14.0: @ffff98a977188048 (virt) @277188048 (dma) 0x26f169001 - deq
[   10.520463] xhci_hcd 0000:00:14.0: @ffff98a977188050 (virt) @277188050 (dma) 0x000000 - tx_info
[   10.520464] xhci_hcd 0000:00:14.0: @ffff98a977188054 (virt) @277188054 (dma) 0x000000 - rsvd[0]
[   10.520465] xhci_hcd 0000:00:14.0: @ffff98a977188058 (virt) @277188058 (dma) 0x000000 - rsvd[1]
[   10.520467] xhci_hcd 0000:00:14.0: @ffff98a97718805c (virt) @27718805c (dma) 0x000000 - rsvd[2]
[   10.520468] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.520469] xhci_hcd 0000:00:14.0: @ffff98a977188060 (virt) @277188060 (dma) 0x000000 - ep_info
[   10.520470] xhci_hcd 0000:00:14.0: @ffff98a977188064 (virt) @277188064 (dma) 0x4000016 - ep_info2
[   10.520472] xhci_hcd 0000:00:14.0: @ffff98a977188068 (virt) @277188068 (dma) 0x258e13001 - deq
[   10.520473] xhci_hcd 0000:00:14.0: @ffff98a977188070 (virt) @277188070 (dma) 0x000000 - tx_info
[   10.520474] xhci_hcd 0000:00:14.0: @ffff98a977188074 (virt) @277188074 (dma) 0x000000 - rsvd[0]
[   10.520476] xhci_hcd 0000:00:14.0: @ffff98a977188078 (virt) @277188078 (dma) 0x000000 - rsvd[1]
[   10.520477] xhci_hcd 0000:00:14.0: @ffff98a97718807c (virt) @27718807c (dma) 0x000000 - rsvd[2]
[   10.520478] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.520479] xhci_hcd 0000:00:14.0: @ffff98a977188080 (virt) @277188080 (dma) 0x000000 - ep_info
[   10.520480] xhci_hcd 0000:00:14.0: @ffff98a977188084 (virt) @277188084 (dma) 0x4000036 - ep_info2
[   10.520482] xhci_hcd 0000:00:14.0: @ffff98a977188088 (virt) @277188088 (dma) 0x258e15001 - deq
[   10.520483] xhci_hcd 0000:00:14.0: @ffff98a977188090 (virt) @277188090 (dma) 0x000000 - tx_info
[   10.520484] xhci_hcd 0000:00:14.0: @ffff98a977188094 (virt) @277188094 (dma) 0x000000 - rsvd[0]
[   10.520485] xhci_hcd 0000:00:14.0: @ffff98a977188098 (virt) @277188098 (dma) 0x000000 - rsvd[1]
[   10.520486] xhci_hcd 0000:00:14.0: @ffff98a97718809c (virt) @27718809c (dma) 0x000000 - rsvd[2]
[   10.520487] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   10.520488] xhci_hcd 0000:00:14.0: @ffff98a9771880a0 (virt) @2771880a0 (dma) 0x000000 - ep_info
[   10.520489] xhci_hcd 0000:00:14.0: @ffff98a9771880a4 (virt) @2771880a4 (dma) 0x000000 - ep_info2
[   10.520490] xhci_hcd 0000:00:14.0: @ffff98a9771880a8 (virt) @2771880a8 (dma) 0x000000 - deq
[   10.520492] xhci_hcd 0000:00:14.0: @ffff98a9771880b0 (virt) @2771880b0 (dma) 0x000000 - tx_info
[   10.520493] xhci_hcd 0000:00:14.0: @ffff98a9771880b4 (virt) @2771880b4 (dma) 0x000000 - rsvd[0]
[   10.520494] xhci_hcd 0000:00:14.0: @ffff98a9771880b8 (virt) @2771880b8 (dma) 0x000000 - rsvd[1]
[   10.520495] xhci_hcd 0000:00:14.0: @ffff98a9771880bc (virt) @2771880bc (dma) 0x000000 - rsvd[2]
[   10.520496] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   10.520498] xhci_hcd 0000:00:14.0: @ffff98a9771880c0 (virt) @2771880c0 (dma) 0x000000 - ep_info
[   10.520499] xhci_hcd 0000:00:14.0: @ffff98a9771880c4 (virt) @2771880c4 (dma) 0x000000 - ep_info2
[   10.520500] xhci_hcd 0000:00:14.0: @ffff98a9771880c8 (virt) @2771880c8 (dma) 0x000000 - deq
[   10.520501] xhci_hcd 0000:00:14.0: @ffff98a9771880d0 (virt) @2771880d0 (dma) 0x000000 - tx_info
[   10.520502] xhci_hcd 0000:00:14.0: @ffff98a9771880d4 (virt) @2771880d4 (dma) 0x000000 - rsvd[0]
[   10.520503] xhci_hcd 0000:00:14.0: @ffff98a9771880d8 (virt) @2771880d8 (dma) 0x000000 - rsvd[1]
[   10.520505] xhci_hcd 0000:00:14.0: @ffff98a9771880dc (virt) @2771880dc (dma) 0x000000 - rsvd[2]
[   10.520506] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.520718] xhci_hcd 0000:00:14.0: Successful Endpoint Configure command
[   10.520719] xhci_hcd 0000:00:14.0: Output context after successful config ep cmd:
[   10.520720] xhci_hcd 0000:00:14.0: Slot Context:
[   10.520722] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   10.520723] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x120000 - dev_info2
[   10.520724] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   10.520726] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   10.520727] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   10.520728] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   10.520730] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   10.520731] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   10.520732] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.520734] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000003 - ep_info
[   10.520735] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   10.520736] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f1692e1 - deq
[   10.520737] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   10.520739] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   10.520740] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   10.520741] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   10.520743] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.520744] xhci_hcd 0000:00:14.0: @ffff98a977189040 (virt) @277189040 (dma) 0x000001 - ep_info
[   10.520745] xhci_hcd 0000:00:14.0: @ffff98a977189044 (virt) @277189044 (dma) 0x4000016 - ep_info2
[   10.520747] xhci_hcd 0000:00:14.0: @ffff98a977189048 (virt) @277189048 (dma) 0x258e13001 - deq
[   10.520748] xhci_hcd 0000:00:14.0: @ffff98a977189050 (virt) @277189050 (dma) 0x000000 - tx_info
[   10.520749] xhci_hcd 0000:00:14.0: @ffff98a977189054 (virt) @277189054 (dma) 0x000000 - rsvd[0]
[   10.520750] xhci_hcd 0000:00:14.0: @ffff98a977189058 (virt) @277189058 (dma) 0x000000 - rsvd[1]
[   10.520752] xhci_hcd 0000:00:14.0: @ffff98a97718905c (virt) @27718905c (dma) 0x000000 - rsvd[2]
[   10.520753] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.520754] xhci_hcd 0000:00:14.0: @ffff98a977189060 (virt) @277189060 (dma) 0x000001 - ep_info
[   10.520755] xhci_hcd 0000:00:14.0: @ffff98a977189064 (virt) @277189064 (dma) 0x4000036 - ep_info2
[   10.520757] xhci_hcd 0000:00:14.0: @ffff98a977189068 (virt) @277189068 (dma) 0x258e15001 - deq
[   10.520758] xhci_hcd 0000:00:14.0: @ffff98a977189070 (virt) @277189070 (dma) 0x000000 - tx_info
[   10.520759] xhci_hcd 0000:00:14.0: @ffff98a977189074 (virt) @277189074 (dma) 0x000000 - rsvd[0]
[   10.520761] xhci_hcd 0000:00:14.0: @ffff98a977189078 (virt) @277189078 (dma) 0x000000 - rsvd[1]
[   10.520762] xhci_hcd 0000:00:14.0: @ffff98a97718907c (virt) @27718907c (dma) 0x000000 - rsvd[2]
[   10.520763] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   10.520765] xhci_hcd 0000:00:14.0: @ffff98a977189080 (virt) @277189080 (dma) 0x000000 - ep_info
[   10.520766] xhci_hcd 0000:00:14.0: @ffff98a977189084 (virt) @277189084 (dma) 0x000000 - ep_info2
[   10.520767] xhci_hcd 0000:00:14.0: @ffff98a977189088 (virt) @277189088 (dma) 0x000000 - deq
[   10.520769] xhci_hcd 0000:00:14.0: @ffff98a977189090 (virt) @277189090 (dma) 0x000000 - tx_info
[   10.520770] xhci_hcd 0000:00:14.0: @ffff98a977189094 (virt) @277189094 (dma) 0x000000 - rsvd[0]
[   10.520771] xhci_hcd 0000:00:14.0: @ffff98a977189098 (virt) @277189098 (dma) 0x000000 - rsvd[1]
[   10.520773] xhci_hcd 0000:00:14.0: @ffff98a97718909c (virt) @27718909c (dma) 0x000000 - rsvd[2]
[   10.520774] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   10.520775] xhci_hcd 0000:00:14.0: @ffff98a9771890a0 (virt) @2771890a0 (dma) 0x080001 - ep_info
[   10.520776] xhci_hcd 0000:00:14.0: @ffff98a9771890a4 (virt) @2771890a4 (dma) 0x40003e - ep_info2
[   10.520778] xhci_hcd 0000:00:14.0: @ffff98a9771890a8 (virt) @2771890a8 (dma) 0x27718b001 - deq
[   10.520779] xhci_hcd 0000:00:14.0: @ffff98a9771890b0 (virt) @2771890b0 (dma) 0x400040 - tx_info
[   10.520780] xhci_hcd 0000:00:14.0: @ffff98a9771890b4 (virt) @2771890b4 (dma) 0x000000 - rsvd[0]
[   10.520782] xhci_hcd 0000:00:14.0: @ffff98a9771890b8 (virt) @2771890b8 (dma) 0x000000 - rsvd[1]
[   10.520783] xhci_hcd 0000:00:14.0: @ffff98a9771890bc (virt) @2771890bc (dma) 0x000000 - rsvd[2]
[   10.521285] xhci_hcd 0000:00:14.0: Endpoint 0x81 ep reset callback called
[   10.521286] xhci_hcd 0000:00:14.0: Endpoint 0x1 ep reset callback called
[   10.521288] xhci_hcd 0000:00:14.0: xhci_drop_endpoint called for udev ffff98a9707c1800
[   10.521289] xhci_hcd 0000:00:14.0: drop ep 0x81, slot id 6, new drop flags = 0x8, new add flags = 0x0
[   10.521291] xhci_hcd 0000:00:14.0: xhci_drop_endpoint called for udev ffff98a9707c1800
[   10.521292] xhci_hcd 0000:00:14.0: drop ep 0x1, slot id 6, new drop flags = 0xc, new add flags = 0x0
[   10.521293] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff98a9707c1800
[   10.521295] xhci_hcd 0000:00:14.0: New Input Control Context:
[   10.521296] xhci_hcd 0000:00:14.0: @ffff98a977188000 (virt) @277188000 (dma) 0x00000c - drop flags
[   10.521297] xhci_hcd 0000:00:14.0: @ffff98a977188004 (virt) @277188004 (dma) 0x000001 - add flags
[   10.521299] xhci_hcd 0000:00:14.0: @ffff98a977188008 (virt) @277188008 (dma) 0x000000 - rsvd2[0]
[   10.521300] xhci_hcd 0000:00:14.0: @ffff98a97718800c (virt) @27718800c (dma) 0x000000 - rsvd2[1]
[   10.521301] xhci_hcd 0000:00:14.0: @ffff98a977188010 (virt) @277188010 (dma) 0x000000 - rsvd2[2]
[   10.521303] xhci_hcd 0000:00:14.0: @ffff98a977188014 (virt) @277188014 (dma) 0x000000 - rsvd2[3]
[   10.521304] xhci_hcd 0000:00:14.0: @ffff98a977188018 (virt) @277188018 (dma) 0x000000 - rsvd2[4]
[   10.521305] xhci_hcd 0000:00:14.0: @ffff98a97718801c (virt) @27718801c (dma) 0x000000 - rsvd2[5]
[   10.521306] xhci_hcd 0000:00:14.0: Slot Context:
[   10.521307] xhci_hcd 0000:00:14.0: @ffff98a977188020 (virt) @277188020 (dma) 0x28400000 - dev_info
[   10.521309] xhci_hcd 0000:00:14.0: @ffff98a977188024 (virt) @277188024 (dma) 0x120000 - dev_info2
[   10.521333] xhci_hcd 0000:00:14.0: @ffff98a977188028 (virt) @277188028 (dma) 0x000000 - tt_info
[   10.521334] xhci_hcd 0000:00:14.0: @ffff98a97718802c (virt) @27718802c (dma) 0x000000 - dev_state
[   10.521336] xhci_hcd 0000:00:14.0: @ffff98a977188030 (virt) @277188030 (dma) 0x000000 - rsvd[0]
[   10.521337] xhci_hcd 0000:00:14.0: @ffff98a977188034 (virt) @277188034 (dma) 0x000000 - rsvd[1]
[   10.521338] xhci_hcd 0000:00:14.0: @ffff98a977188038 (virt) @277188038 (dma) 0x000000 - rsvd[2]
[   10.521339] xhci_hcd 0000:00:14.0: @ffff98a97718803c (virt) @27718803c (dma) 0x000000 - rsvd[3]
[   10.521341] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.521342] xhci_hcd 0000:00:14.0: @ffff98a977188040 (virt) @277188040 (dma) 0x000000 - ep_info
[   10.521343] xhci_hcd 0000:00:14.0: @ffff98a977188044 (virt) @277188044 (dma) 0x2000026 - ep_info2
[   10.521347] xhci_hcd 0000:00:14.0: @ffff98a977188048 (virt) @277188048 (dma) 0x26f169001 - deq
[   10.521350] xhci_hcd 0000:00:14.0: @ffff98a977188050 (virt) @277188050 (dma) 0x000000 - tx_info
[   10.521353] xhci_hcd 0000:00:14.0: @ffff98a977188054 (virt) @277188054 (dma) 0x000000 - rsvd[0]
[   10.521356] xhci_hcd 0000:00:14.0: @ffff98a977188058 (virt) @277188058 (dma) 0x000000 - rsvd[1]
[   10.521358] xhci_hcd 0000:00:14.0: @ffff98a97718805c (virt) @27718805c (dma) 0x000000 - rsvd[2]
[   10.521361] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.521364] xhci_hcd 0000:00:14.0: @ffff98a977188060 (virt) @277188060 (dma) 0x000000 - ep_info
[   10.521367] xhci_hcd 0000:00:14.0: @ffff98a977188064 (virt) @277188064 (dma) 0x000000 - ep_info2
[   10.521371] xhci_hcd 0000:00:14.0: @ffff98a977188068 (virt) @277188068 (dma) 0x000000 - deq
[   10.521374] xhci_hcd 0000:00:14.0: @ffff98a977188070 (virt) @277188070 (dma) 0x000000 - tx_info
[   10.521376] xhci_hcd 0000:00:14.0: @ffff98a977188074 (virt) @277188074 (dma) 0x000000 - rsvd[0]
[   10.521380] xhci_hcd 0000:00:14.0: @ffff98a977188078 (virt) @277188078 (dma) 0x000000 - rsvd[1]
[   10.521383] xhci_hcd 0000:00:14.0: @ffff98a97718807c (virt) @27718807c (dma) 0x000000 - rsvd[2]
[   10.521385] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.521388] xhci_hcd 0000:00:14.0: @ffff98a977188080 (virt) @277188080 (dma) 0x000000 - ep_info
[   10.521391] xhci_hcd 0000:00:14.0: @ffff98a977188084 (virt) @277188084 (dma) 0x000000 - ep_info2
[   10.521394] xhci_hcd 0000:00:14.0: @ffff98a977188088 (virt) @277188088 (dma) 0x000000 - deq
[   10.521396] xhci_hcd 0000:00:14.0: @ffff98a977188090 (virt) @277188090 (dma) 0x000000 - tx_info
[   10.521399] xhci_hcd 0000:00:14.0: @ffff98a977188094 (virt) @277188094 (dma) 0x000000 - rsvd[0]
[   10.521402] xhci_hcd 0000:00:14.0: @ffff98a977188098 (virt) @277188098 (dma) 0x000000 - rsvd[1]
[   10.521405] xhci_hcd 0000:00:14.0: @ffff98a97718809c (virt) @27718809c (dma) 0x000000 - rsvd[2]
[   10.521407] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   10.521410] xhci_hcd 0000:00:14.0: @ffff98a9771880a0 (virt) @2771880a0 (dma) 0x000000 - ep_info
[   10.521413] xhci_hcd 0000:00:14.0: @ffff98a9771880a4 (virt) @2771880a4 (dma) 0x000000 - ep_info2
[   10.521417] xhci_hcd 0000:00:14.0: @ffff98a9771880a8 (virt) @2771880a8 (dma) 0x000000 - deq
[   10.521419] xhci_hcd 0000:00:14.0: @ffff98a9771880b0 (virt) @2771880b0 (dma) 0x000000 - tx_info
[   10.521422] xhci_hcd 0000:00:14.0: @ffff98a9771880b4 (virt) @2771880b4 (dma) 0x000000 - rsvd[0]
[   10.521425] xhci_hcd 0000:00:14.0: @ffff98a9771880b8 (virt) @2771880b8 (dma) 0x000000 - rsvd[1]
[   10.521427] xhci_hcd 0000:00:14.0: @ffff98a9771880bc (virt) @2771880bc (dma) 0x000000 - rsvd[2]
[   10.521429] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   10.521431] xhci_hcd 0000:00:14.0: @ffff98a9771880c0 (virt) @2771880c0 (dma) 0x000000 - ep_info
[   10.521433] xhci_hcd 0000:00:14.0: @ffff98a9771880c4 (virt) @2771880c4 (dma) 0x000000 - ep_info2
[   10.521436] xhci_hcd 0000:00:14.0: @ffff98a9771880c8 (virt) @2771880c8 (dma) 0x000000 - deq
[   10.521438] xhci_hcd 0000:00:14.0: @ffff98a9771880d0 (virt) @2771880d0 (dma) 0x000000 - tx_info
[   10.521441] xhci_hcd 0000:00:14.0: @ffff98a9771880d4 (virt) @2771880d4 (dma) 0x000000 - rsvd[0]
[   10.521443] xhci_hcd 0000:00:14.0: @ffff98a9771880d8 (virt) @2771880d8 (dma) 0x000000 - rsvd[1]
[   10.521445] xhci_hcd 0000:00:14.0: @ffff98a9771880dc (virt) @2771880dc (dma) 0x000000 - rsvd[2]
[   10.521448] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.533328] xhci_hcd 0000:00:14.0: Successful Endpoint Configure command
[   10.533332] xhci_hcd 0000:00:14.0: Output context after successful config ep cmd:
[   10.533334] xhci_hcd 0000:00:14.0: Slot Context:
[   10.533336] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   10.533338] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x120000 - dev_info2
[   10.533339] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   10.533341] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   10.533342] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   10.533343] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   10.533345] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   10.533346] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   10.533348] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.533349] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000001 - ep_info
[   10.533351] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   10.533352] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f1692e1 - deq
[   10.533353] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   10.533355] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   10.533356] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   10.533357] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   10.533358] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.533360] xhci_hcd 0000:00:14.0: @ffff98a977189040 (virt) @277189040 (dma) 0x000000 - ep_info
[   10.533361] xhci_hcd 0000:00:14.0: @ffff98a977189044 (virt) @277189044 (dma) 0x4000016 - ep_info2
[   10.533362] xhci_hcd 0000:00:14.0: @ffff98a977189048 (virt) @277189048 (dma) 0x258e13001 - deq
[   10.533364] xhci_hcd 0000:00:14.0: @ffff98a977189050 (virt) @277189050 (dma) 0x000000 - tx_info
[   10.533365] xhci_hcd 0000:00:14.0: @ffff98a977189054 (virt) @277189054 (dma) 0x000000 - rsvd[0]
[   10.533366] xhci_hcd 0000:00:14.0: @ffff98a977189058 (virt) @277189058 (dma) 0x000000 - rsvd[1]
[   10.533368] xhci_hcd 0000:00:14.0: @ffff98a97718905c (virt) @27718905c (dma) 0x000000 - rsvd[2]
[   10.533369] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.533370] xhci_hcd 0000:00:14.0: @ffff98a977189060 (virt) @277189060 (dma) 0x000000 - ep_info
[   10.533371] xhci_hcd 0000:00:14.0: @ffff98a977189064 (virt) @277189064 (dma) 0x4000036 - ep_info2
[   10.533373] xhci_hcd 0000:00:14.0: @ffff98a977189068 (virt) @277189068 (dma) 0x258e15001 - deq
[   10.533374] xhci_hcd 0000:00:14.0: @ffff98a977189070 (virt) @277189070 (dma) 0x000000 - tx_info
[   10.533375] xhci_hcd 0000:00:14.0: @ffff98a977189074 (virt) @277189074 (dma) 0x000000 - rsvd[0]
[   10.533377] xhci_hcd 0000:00:14.0: @ffff98a977189078 (virt) @277189078 (dma) 0x000000 - rsvd[1]
[   10.533378] xhci_hcd 0000:00:14.0: @ffff98a97718907c (virt) @27718907c (dma) 0x000000 - rsvd[2]
[   10.533379] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   10.533380] xhci_hcd 0000:00:14.0: @ffff98a977189080 (virt) @277189080 (dma) 0x000000 - ep_info
[   10.533381] xhci_hcd 0000:00:14.0: @ffff98a977189084 (virt) @277189084 (dma) 0x000000 - ep_info2
[   10.533383] xhci_hcd 0000:00:14.0: @ffff98a977189088 (virt) @277189088 (dma) 0x000000 - deq
[   10.533384] xhci_hcd 0000:00:14.0: @ffff98a977189090 (virt) @277189090 (dma) 0x000000 - tx_info
[   10.533385] xhci_hcd 0000:00:14.0: @ffff98a977189094 (virt) @277189094 (dma) 0x000000 - rsvd[0]
[   10.533386] xhci_hcd 0000:00:14.0: @ffff98a977189098 (virt) @277189098 (dma) 0x000000 - rsvd[1]
[   10.533388] xhci_hcd 0000:00:14.0: @ffff98a97718909c (virt) @27718909c (dma) 0x000000 - rsvd[2]
[   10.533389] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   10.533390] xhci_hcd 0000:00:14.0: @ffff98a9771890a0 (virt) @2771890a0 (dma) 0x080001 - ep_info
[   10.533392] xhci_hcd 0000:00:14.0: @ffff98a9771890a4 (virt) @2771890a4 (dma) 0x40003e - ep_info2
[   10.533393] xhci_hcd 0000:00:14.0: @ffff98a9771890a8 (virt) @2771890a8 (dma) 0x27718b001 - deq
[   10.533394] xhci_hcd 0000:00:14.0: @ffff98a9771890b0 (virt) @2771890b0 (dma) 0x400040 - tx_info
[   10.533396] xhci_hcd 0000:00:14.0: @ffff98a9771890b4 (virt) @2771890b4 (dma) 0x000000 - rsvd[0]
[   10.533397] xhci_hcd 0000:00:14.0: @ffff98a9771890b8 (virt) @2771890b8 (dma) 0x000000 - rsvd[1]
[   10.533398] xhci_hcd 0000:00:14.0: @ffff98a9771890bc (virt) @2771890bc (dma) 0x000000 - rsvd[2]
[   10.533400] xhci_hcd 0000:00:14.0: Cached old ring, 1 ring cached
[   10.533401] xhci_hcd 0000:00:14.0: Cached old ring, 2 rings cached
[   10.553333] xhci_hcd 0000:00:14.0: add ep 0x81, slot id 6, new drop flags = 0x0, new add flags = 0x8
[   10.553337] xhci_hcd 0000:00:14.0: add ep 0x1, slot id 6, new drop flags = 0x0, new add flags = 0xc
[   10.553339] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff98a9707c1800
[   10.553341] xhci_hcd 0000:00:14.0: New Input Control Context:
[   10.553343] xhci_hcd 0000:00:14.0: @ffff98a977188000 (virt) @277188000 (dma) 0x000000 - drop flags
[   10.553344] xhci_hcd 0000:00:14.0: @ffff98a977188004 (virt) @277188004 (dma) 0x00000d - add flags
[   10.553346] xhci_hcd 0000:00:14.0: @ffff98a977188008 (virt) @277188008 (dma) 0x000000 - rsvd2[0]
[   10.553347] xhci_hcd 0000:00:14.0: @ffff98a97718800c (virt) @27718800c (dma) 0x000000 - rsvd2[1]
[   10.553348] xhci_hcd 0000:00:14.0: @ffff98a977188010 (virt) @277188010 (dma) 0x000000 - rsvd2[2]
[   10.553350] xhci_hcd 0000:00:14.0: @ffff98a977188014 (virt) @277188014 (dma) 0x000000 - rsvd2[3]
[   10.553351] xhci_hcd 0000:00:14.0: @ffff98a977188018 (virt) @277188018 (dma) 0x000000 - rsvd2[4]
[   10.553352] xhci_hcd 0000:00:14.0: @ffff98a97718801c (virt) @27718801c (dma) 0x000000 - rsvd2[5]
[   10.553352] xhci_hcd 0000:00:14.0: Slot Context:
[   10.553353] xhci_hcd 0000:00:14.0: @ffff98a977188020 (virt) @277188020 (dma) 0x28400000 - dev_info
[   10.553354] xhci_hcd 0000:00:14.0: @ffff98a977188024 (virt) @277188024 (dma) 0x120000 - dev_info2
[   10.553355] xhci_hcd 0000:00:14.0: @ffff98a977188028 (virt) @277188028 (dma) 0x000000 - tt_info
[   10.553356] xhci_hcd 0000:00:14.0: @ffff98a97718802c (virt) @27718802c (dma) 0x000000 - dev_state
[   10.553356] xhci_hcd 0000:00:14.0: @ffff98a977188030 (virt) @277188030 (dma) 0x000000 - rsvd[0]
[   10.553357] xhci_hcd 0000:00:14.0: @ffff98a977188034 (virt) @277188034 (dma) 0x000000 - rsvd[1]
[   10.553358] xhci_hcd 0000:00:14.0: @ffff98a977188038 (virt) @277188038 (dma) 0x000000 - rsvd[2]
[   10.553359] xhci_hcd 0000:00:14.0: @ffff98a97718803c (virt) @27718803c (dma) 0x000000 - rsvd[3]
[   10.553360] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.553361] xhci_hcd 0000:00:14.0: @ffff98a977188040 (virt) @277188040 (dma) 0x000000 - ep_info
[   10.553362] xhci_hcd 0000:00:14.0: @ffff98a977188044 (virt) @277188044 (dma) 0x2000026 - ep_info2
[   10.553362] xhci_hcd 0000:00:14.0: @ffff98a977188048 (virt) @277188048 (dma) 0x26f169001 - deq
[   10.553363] xhci_hcd 0000:00:14.0: @ffff98a977188050 (virt) @277188050 (dma) 0x000000 - tx_info
[   10.553364] xhci_hcd 0000:00:14.0: @ffff98a977188054 (virt) @277188054 (dma) 0x000000 - rsvd[0]
[   10.553365] xhci_hcd 0000:00:14.0: @ffff98a977188058 (virt) @277188058 (dma) 0x000000 - rsvd[1]
[   10.553366] xhci_hcd 0000:00:14.0: @ffff98a97718805c (virt) @27718805c (dma) 0x000000 - rsvd[2]
[   10.553366] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.553367] xhci_hcd 0000:00:14.0: @ffff98a977188060 (virt) @277188060 (dma) 0x000000 - ep_info
[   10.553368] xhci_hcd 0000:00:14.0: @ffff98a977188064 (virt) @277188064 (dma) 0x4000016 - ep_info2
[   10.553369] xhci_hcd 0000:00:14.0: @ffff98a977188068 (virt) @277188068 (dma) 0x2562f9001 - deq
[   10.553370] xhci_hcd 0000:00:14.0: @ffff98a977188070 (virt) @277188070 (dma) 0x000000 - tx_info
[   10.553370] xhci_hcd 0000:00:14.0: @ffff98a977188074 (virt) @277188074 (dma) 0x000000 - rsvd[0]
[   10.553371] xhci_hcd 0000:00:14.0: @ffff98a977188078 (virt) @277188078 (dma) 0x000000 - rsvd[1]
[   10.553372] xhci_hcd 0000:00:14.0: @ffff98a97718807c (virt) @27718807c (dma) 0x000000 - rsvd[2]
[   10.553373] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.553373] xhci_hcd 0000:00:14.0: @ffff98a977188080 (virt) @277188080 (dma) 0x000000 - ep_info
[   10.553374] xhci_hcd 0000:00:14.0: @ffff98a977188084 (virt) @277188084 (dma) 0x4000036 - ep_info2
[   10.553375] xhci_hcd 0000:00:14.0: @ffff98a977188088 (virt) @277188088 (dma) 0x2562f6001 - deq
[   10.553376] xhci_hcd 0000:00:14.0: @ffff98a977188090 (virt) @277188090 (dma) 0x000000 - tx_info
[   10.553376] xhci_hcd 0000:00:14.0: @ffff98a977188094 (virt) @277188094 (dma) 0x000000 - rsvd[0]
[   10.553377] xhci_hcd 0000:00:14.0: @ffff98a977188098 (virt) @277188098 (dma) 0x000000 - rsvd[1]
[   10.553378] xhci_hcd 0000:00:14.0: @ffff98a97718809c (virt) @27718809c (dma) 0x000000 - rsvd[2]
[   10.553379] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   10.553379] xhci_hcd 0000:00:14.0: @ffff98a9771880a0 (virt) @2771880a0 (dma) 0x000000 - ep_info
[   10.553380] xhci_hcd 0000:00:14.0: @ffff98a9771880a4 (virt) @2771880a4 (dma) 0x000000 - ep_info2
[   10.553381] xhci_hcd 0000:00:14.0: @ffff98a9771880a8 (virt) @2771880a8 (dma) 0x000000 - deq
[   10.553382] xhci_hcd 0000:00:14.0: @ffff98a9771880b0 (virt) @2771880b0 (dma) 0x000000 - tx_info
[   10.553383] xhci_hcd 0000:00:14.0: @ffff98a9771880b4 (virt) @2771880b4 (dma) 0x000000 - rsvd[0]
[   10.553383] xhci_hcd 0000:00:14.0: @ffff98a9771880b8 (virt) @2771880b8 (dma) 0x000000 - rsvd[1]
[   10.553384] xhci_hcd 0000:00:14.0: @ffff98a9771880bc (virt) @2771880bc (dma) 0x000000 - rsvd[2]
[   10.553385] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   10.553386] xhci_hcd 0000:00:14.0: @ffff98a9771880c0 (virt) @2771880c0 (dma) 0x000000 - ep_info
[   10.553386] xhci_hcd 0000:00:14.0: @ffff98a9771880c4 (virt) @2771880c4 (dma) 0x000000 - ep_info2
[   10.553387] xhci_hcd 0000:00:14.0: @ffff98a9771880c8 (virt) @2771880c8 (dma) 0x000000 - deq
[   10.553388] xhci_hcd 0000:00:14.0: @ffff98a9771880d0 (virt) @2771880d0 (dma) 0x000000 - tx_info
[   10.553389] xhci_hcd 0000:00:14.0: @ffff98a9771880d4 (virt) @2771880d4 (dma) 0x000000 - rsvd[0]
[   10.553389] xhci_hcd 0000:00:14.0: @ffff98a9771880d8 (virt) @2771880d8 (dma) 0x000000 - rsvd[1]
[   10.553390] xhci_hcd 0000:00:14.0: @ffff98a9771880dc (virt) @2771880dc (dma) 0x000000 - rsvd[2]
[   10.553392] xhci_hcd 0000:00:14.0: // Ding dong!
[   10.553606] xhci_hcd 0000:00:14.0: Successful Endpoint Configure command
[   10.553607] xhci_hcd 0000:00:14.0: Output context after successful config ep cmd:
[   10.553608] xhci_hcd 0000:00:14.0: Slot Context:
[   10.553609] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   10.553610] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x120000 - dev_info2
[   10.553611] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   10.553611] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   10.553612] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   10.553613] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   10.553614] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   10.553615] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   10.553615] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   10.553616] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000001 - ep_info
[   10.553617] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   10.553618] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f1692e1 - deq
[   10.553619] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   10.553619] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   10.553620] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   10.553621] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   10.553622] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   10.553622] xhci_hcd 0000:00:14.0: @ffff98a977189040 (virt) @277189040 (dma) 0x000001 - ep_info
[   10.553623] xhci_hcd 0000:00:14.0: @ffff98a977189044 (virt) @277189044 (dma) 0x4000016 - ep_info2
[   10.553624] xhci_hcd 0000:00:14.0: @ffff98a977189048 (virt) @277189048 (dma) 0x2562f9001 - deq
[   10.553625] xhci_hcd 0000:00:14.0: @ffff98a977189050 (virt) @277189050 (dma) 0x000000 - tx_info
[   10.553626] xhci_hcd 0000:00:14.0: @ffff98a977189054 (virt) @277189054 (dma) 0x000000 - rsvd[0]
[   10.553626] xhci_hcd 0000:00:14.0: @ffff98a977189058 (virt) @277189058 (dma) 0x000000 - rsvd[1]
[   10.553627] xhci_hcd 0000:00:14.0: @ffff98a97718905c (virt) @27718905c (dma) 0x000000 - rsvd[2]
[   10.553628] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   10.553629] xhci_hcd 0000:00:14.0: @ffff98a977189060 (virt) @277189060 (dma) 0x000001 - ep_info
[   10.553629] xhci_hcd 0000:00:14.0: @ffff98a977189064 (virt) @277189064 (dma) 0x4000036 - ep_info2
[   10.553630] xhci_hcd 0000:00:14.0: @ffff98a977189068 (virt) @277189068 (dma) 0x2562f6001 - deq
[   10.553631] xhci_hcd 0000:00:14.0: @ffff98a977189070 (virt) @277189070 (dma) 0x000000 - tx_info
[   10.553632] xhci_hcd 0000:00:14.0: @ffff98a977189074 (virt) @277189074 (dma) 0x000000 - rsvd[0]
[   10.553632] xhci_hcd 0000:00:14.0: @ffff98a977189078 (virt) @277189078 (dma) 0x000000 - rsvd[1]
[   10.553633] xhci_hcd 0000:00:14.0: @ffff98a97718907c (virt) @27718907c (dma) 0x000000 - rsvd[2]
[   10.553634] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   10.553635] xhci_hcd 0000:00:14.0: @ffff98a977189080 (virt) @277189080 (dma) 0x000000 - ep_info
[   10.553635] xhci_hcd 0000:00:14.0: @ffff98a977189084 (virt) @277189084 (dma) 0x000000 - ep_info2
[   10.553636] xhci_hcd 0000:00:14.0: @ffff98a977189088 (virt) @277189088 (dma) 0x000000 - deq
[   10.553637] xhci_hcd 0000:00:14.0: @ffff98a977189090 (virt) @277189090 (dma) 0x000000 - tx_info
[   10.553638] xhci_hcd 0000:00:14.0: @ffff98a977189094 (virt) @277189094 (dma) 0x000000 - rsvd[0]
[   10.553638] xhci_hcd 0000:00:14.0: @ffff98a977189098 (virt) @277189098 (dma) 0x000000 - rsvd[1]
[   10.553639] xhci_hcd 0000:00:14.0: @ffff98a97718909c (virt) @27718909c (dma) 0x000000 - rsvd[2]
[   10.553640] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   10.553641] xhci_hcd 0000:00:14.0: @ffff98a9771890a0 (virt) @2771890a0 (dma) 0x080001 - ep_info
[   10.553642] xhci_hcd 0000:00:14.0: @ffff98a9771890a4 (virt) @2771890a4 (dma) 0x40003e - ep_info2
[   10.553642] xhci_hcd 0000:00:14.0: @ffff98a9771890a8 (virt) @2771890a8 (dma) 0x27718b001 - deq
[   10.553643] xhci_hcd 0000:00:14.0: @ffff98a9771890b0 (virt) @2771890b0 (dma) 0x400040 - tx_info
[   10.553644] xhci_hcd 0000:00:14.0: @ffff98a9771890b4 (virt) @2771890b4 (dma) 0x000000 - rsvd[0]
[   10.553645] xhci_hcd 0000:00:14.0: @ffff98a9771890b8 (virt) @2771890b8 (dma) 0x000000 - rsvd[1]
[   10.553645] xhci_hcd 0000:00:14.0: @ffff98a9771890bc (virt) @2771890bc (dma) 0x000000 - rsvd[2]
[   10.553871] xhci_hcd 0000:00:14.0: Endpoint 0x81 ep reset callback called
[   10.553872] xhci_hcd 0000:00:14.0: Endpoint 0x1 ep reset callback called
[   10.553876] cdc_mbim 2-2:1.12: looking for a minor, starting at 0
[   10.553926] cdc_mbim 2-2:1.12: cdc-wdm1: USB WDM device
[   10.581379] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
[   11.085479] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   11.085970] cdc_mbim 2-2:1.12 wwan0: register 'cdc_mbim' at usb-0000:00:14.0-2, CDC MBIM, 32:ce:94:74:73:a4
[   11.086298] usb 2-2: Hub-initiated U1 disabled at request of driver cdc_mbim
[   11.086301] xhci_hcd 0000:00:14.0: Set up evaluate context for LPM MEL change.
[   11.086302] xhci_hcd 0000:00:14.0: Slot 6 Input Context:
[   11.086304] xhci_hcd 0000:00:14.0: @ffff98a96f981000 (virt) @26f981000 (dma) 0x000000 - drop flags
[   11.086305] xhci_hcd 0000:00:14.0: @ffff98a96f981004 (virt) @26f981004 (dma) 0x000001 - add flags
[   11.086306] xhci_hcd 0000:00:14.0: @ffff98a96f981008 (virt) @26f981008 (dma) 0x000000 - rsvd2[0]
[   11.086307] xhci_hcd 0000:00:14.0: @ffff98a96f98100c (virt) @26f98100c (dma) 0x000000 - rsvd2[1]
[   11.086308] xhci_hcd 0000:00:14.0: @ffff98a96f981010 (virt) @26f981010 (dma) 0x000000 - rsvd2[2]
[   11.086308] xhci_hcd 0000:00:14.0: @ffff98a96f981014 (virt) @26f981014 (dma) 0x000000 - rsvd2[3]
[   11.086309] xhci_hcd 0000:00:14.0: @ffff98a96f981018 (virt) @26f981018 (dma) 0x000000 - rsvd2[4]
[   11.086310] xhci_hcd 0000:00:14.0: @ffff98a96f98101c (virt) @26f98101c (dma) 0x000000 - rsvd2[5]
[   11.086310] xhci_hcd 0000:00:14.0: Slot Context:
[   11.086311] xhci_hcd 0000:00:14.0: @ffff98a96f981020 (virt) @26f981020 (dma) 0x28400000 - dev_info
[   11.086312] xhci_hcd 0000:00:14.0: @ffff98a96f981024 (virt) @26f981024 (dma) 0x12000a - dev_info2
[   11.086313] xhci_hcd 0000:00:14.0: @ffff98a96f981028 (virt) @26f981028 (dma) 0x000000 - tt_info
[   11.086314] xhci_hcd 0000:00:14.0: @ffff98a96f98102c (virt) @26f98102c (dma) 0x000000 - dev_state
[   11.086314] xhci_hcd 0000:00:14.0: @ffff98a96f981030 (virt) @26f981030 (dma) 0x000000 - rsvd[0]
[   11.086315] xhci_hcd 0000:00:14.0: @ffff98a96f981034 (virt) @26f981034 (dma) 0x000000 - rsvd[1]
[   11.086316] xhci_hcd 0000:00:14.0: @ffff98a96f981038 (virt) @26f981038 (dma) 0x000000 - rsvd[2]
[   11.086317] xhci_hcd 0000:00:14.0: @ffff98a96f98103c (virt) @26f98103c (dma) 0x000000 - rsvd[3]
[   11.086318] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   11.086319] xhci_hcd 0000:00:14.0: @ffff98a96f981040 (virt) @26f981040 (dma) 0x000000 - ep_info
[   11.086319] xhci_hcd 0000:00:14.0: @ffff98a96f981044 (virt) @26f981044 (dma) 0x000000 - ep_info2
[   11.086320] xhci_hcd 0000:00:14.0: @ffff98a96f981048 (virt) @26f981048 (dma) 0x000000 - deq
[   11.086321] xhci_hcd 0000:00:14.0: @ffff98a96f981050 (virt) @26f981050 (dma) 0x000000 - tx_info
[   11.086322] xhci_hcd 0000:00:14.0: @ffff98a96f981054 (virt) @26f981054 (dma) 0x000000 - rsvd[0]
[   11.086322] xhci_hcd 0000:00:14.0: @ffff98a96f981058 (virt) @26f981058 (dma) 0x000000 - rsvd[1]
[   11.086323] xhci_hcd 0000:00:14.0: @ffff98a96f98105c (virt) @26f98105c (dma) 0x000000 - rsvd[2]
[   11.086324] xhci_hcd 0000:00:14.0: // Ding dong!
[   11.086344] xhci_hcd 0000:00:14.0: Successful evaluate context command
[   11.086344] xhci_hcd 0000:00:14.0: Slot 6 Output Context:
[   11.086345] xhci_hcd 0000:00:14.0: Slot Context:
[   11.086346] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   11.086346] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x12000a - dev_info2
[   11.086347] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   11.086348] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   11.086349] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   11.086349] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   11.086350] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   11.086351] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   11.086352] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   11.086352] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000001 - ep_info
[   11.086353] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   11.086354] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f1692e1 - deq
[   11.086355] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   11.086355] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   11.086356] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   11.086357] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   11.086497] xhci_hcd 0000:00:14.0: Stalled endpoint
[   11.086499] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[   11.086499] xhci_hcd 0000:00:14.0: Finding endpoint context
[   11.086500] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   11.086501] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9707f3280 (virtual)
[   11.086502] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f1693c0 (DMA)
[   11.086502] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[   11.086503] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9707f3280 (0x26f169000 dma), new deq ptr = ffff98a96f1693c0 (0x26f1693c0 dma), new cycle = 1
[   11.086504] xhci_hcd 0000:00:14.0: // Ding dong!
[   11.086510] xhci_hcd 0000:00:14.0: Giveback URB ffff98a9562fc840, len = 0, expected = 0, status = -32
[   11.086513] usb 2-2: Enable of device-initiated U1 failed.
[   11.086542] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[   11.086544] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f1693c0
[   11.086773] usb 2-2: Hub-initiated U2 disabled at request of driver cdc_mbim
[   11.086774] xhci_hcd 0000:00:14.0: Set up evaluate context for LPM MEL change.
[   11.086775] xhci_hcd 0000:00:14.0: Slot 6 Input Context:
[   11.086776] xhci_hcd 0000:00:14.0: @ffff98a96f981000 (virt) @26f981000 (dma) 0x000000 - drop flags
[   11.086777] xhci_hcd 0000:00:14.0: @ffff98a96f981004 (virt) @26f981004 (dma) 0x000001 - add flags
[   11.086777] xhci_hcd 0000:00:14.0: @ffff98a96f981008 (virt) @26f981008 (dma) 0x000000 - rsvd2[0]
[   11.086778] xhci_hcd 0000:00:14.0: @ffff98a96f98100c (virt) @26f98100c (dma) 0x000000 - rsvd2[1]
[   11.086779] xhci_hcd 0000:00:14.0: @ffff98a96f981010 (virt) @26f981010 (dma) 0x000000 - rsvd2[2]
[   11.086780] xhci_hcd 0000:00:14.0: @ffff98a96f981014 (virt) @26f981014 (dma) 0x000000 - rsvd2[3]
[   11.086780] xhci_hcd 0000:00:14.0: @ffff98a96f981018 (virt) @26f981018 (dma) 0x000000 - rsvd2[4]
[   11.086781] xhci_hcd 0000:00:14.0: @ffff98a96f98101c (virt) @26f98101c (dma) 0x000000 - rsvd2[5]
[   11.086782] xhci_hcd 0000:00:14.0: Slot Context:
[   11.086782] xhci_hcd 0000:00:14.0: @ffff98a96f981020 (virt) @26f981020 (dma) 0x28400000 - dev_info
[   11.086783] xhci_hcd 0000:00:14.0: @ffff98a96f981024 (virt) @26f981024 (dma) 0x120200 - dev_info2
[   11.086784] xhci_hcd 0000:00:14.0: @ffff98a96f981028 (virt) @26f981028 (dma) 0x000000 - tt_info
[   11.086784] xhci_hcd 0000:00:14.0: @ffff98a96f98102c (virt) @26f98102c (dma) 0x000000 - dev_state
[   11.086785] xhci_hcd 0000:00:14.0: @ffff98a96f981030 (virt) @26f981030 (dma) 0x000000 - rsvd[0]
[   11.086786] xhci_hcd 0000:00:14.0: @ffff98a96f981034 (virt) @26f981034 (dma) 0x000000 - rsvd[1]
[   11.086787] xhci_hcd 0000:00:14.0: @ffff98a96f981038 (virt) @26f981038 (dma) 0x000000 - rsvd[2]
[   11.086787] xhci_hcd 0000:00:14.0: @ffff98a96f98103c (virt) @26f98103c (dma) 0x000000 - rsvd[3]
[   11.086788] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   11.086789] xhci_hcd 0000:00:14.0: @ffff98a96f981040 (virt) @26f981040 (dma) 0x000000 - ep_info
[   11.086790] xhci_hcd 0000:00:14.0: @ffff98a96f981044 (virt) @26f981044 (dma) 0x000000 - ep_info2
[   11.086790] xhci_hcd 0000:00:14.0: @ffff98a96f981048 (virt) @26f981048 (dma) 0x000000 - deq
[   11.086791] xhci_hcd 0000:00:14.0: @ffff98a96f981050 (virt) @26f981050 (dma) 0x000000 - tx_info
[   11.086792] xhci_hcd 0000:00:14.0: @ffff98a96f981054 (virt) @26f981054 (dma) 0x000000 - rsvd[0]
[   11.086793] xhci_hcd 0000:00:14.0: @ffff98a96f981058 (virt) @26f981058 (dma) 0x000000 - rsvd[1]
[   11.086793] xhci_hcd 0000:00:14.0: @ffff98a96f98105c (virt) @26f98105c (dma) 0x000000 - rsvd[2]
[   11.086794] xhci_hcd 0000:00:14.0: // Ding dong!
[   11.086813] xhci_hcd 0000:00:14.0: Successful evaluate context command
[   11.086814] xhci_hcd 0000:00:14.0: Slot 6 Output Context:
[   11.086814] xhci_hcd 0000:00:14.0: Slot Context:
[   11.086815] xhci_hcd 0000:00:14.0: @ffff98a977189000 (virt) @277189000 (dma) 0x28400000 - dev_info
[   11.086816] xhci_hcd 0000:00:14.0: @ffff98a977189004 (virt) @277189004 (dma) 0x120200 - dev_info2
[   11.086817] xhci_hcd 0000:00:14.0: @ffff98a977189008 (virt) @277189008 (dma) 0x000000 - tt_info
[   11.086817] xhci_hcd 0000:00:14.0: @ffff98a97718900c (virt) @27718900c (dma) 0x18000006 - dev_state
[   11.086818] xhci_hcd 0000:00:14.0: @ffff98a977189010 (virt) @277189010 (dma) 0x000000 - rsvd[0]
[   11.086819] xhci_hcd 0000:00:14.0: @ffff98a977189014 (virt) @277189014 (dma) 0x000000 - rsvd[1]
[   11.086820] xhci_hcd 0000:00:14.0: @ffff98a977189018 (virt) @277189018 (dma) 0x000000 - rsvd[2]
[   11.086820] xhci_hcd 0000:00:14.0: @ffff98a97718901c (virt) @27718901c (dma) 0x000000 - rsvd[3]
[   11.086821] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   11.086822] xhci_hcd 0000:00:14.0: @ffff98a977189020 (virt) @277189020 (dma) 0x000001 - ep_info
[   11.086823] xhci_hcd 0000:00:14.0: @ffff98a977189024 (virt) @277189024 (dma) 0x2000026 - ep_info2
[   11.086823] xhci_hcd 0000:00:14.0: @ffff98a977189028 (virt) @277189028 (dma) 0x26f1693c1 - deq
[   11.086824] xhci_hcd 0000:00:14.0: @ffff98a977189030 (virt) @277189030 (dma) 0x000000 - tx_info
[   11.086825] xhci_hcd 0000:00:14.0: @ffff98a977189034 (virt) @277189034 (dma) 0x000000 - rsvd[0]
[   11.086825] xhci_hcd 0000:00:14.0: @ffff98a977189038 (virt) @277189038 (dma) 0x000000 - rsvd[1]
[   11.086826] xhci_hcd 0000:00:14.0: @ffff98a97718903c (virt) @27718903c (dma) 0x000000 - rsvd[2]
[   11.086941] xhci_hcd 0000:00:14.0: Stalled endpoint
[   11.086943] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[   11.086943] xhci_hcd 0000:00:14.0: Finding endpoint context
[   11.086944] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   11.086945] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9707f3280 (virtual)
[   11.086946] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f169410 (DMA)
[   11.086946] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[   11.086947] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9707f3280 (0x26f169000 dma), new deq ptr = ffff98a96f169410 (0x26f169410 dma), new cycle = 1
[   11.086948] xhci_hcd 0000:00:14.0: // Ding dong!
[   11.086954] xhci_hcd 0000:00:14.0: Giveback URB ffff98a9562fc840, len = 0, expected = 0, status = -32
[   11.086957] usb 2-2: Enable of device-initiated U2 failed.
[   11.086978] usb 2-2: adding 2-2:1.13 (config #1, interface 13)
[   11.086993] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[   11.086995] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f169410
[   11.087066] hub 2-0:1.0: state 7 ports 10 chg 0000 evt 0004
[   11.087080] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x1203
[   11.087080] xhci_hcd 0000:00:14.0: Get port status returned 0x203
[   11.171118] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   11.598121] cdc_mbim 2-2:1.12 wwp0s20f0u2i12: renamed from wwan0
[   11.716193] xhci_hcd 0000:00:14.0: Stalled endpoint
[   11.716196] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[   11.716197] xhci_hcd 0000:00:14.0: Finding endpoint context
[   11.716198] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   11.716199] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9707f3280 (virtual)
[   11.716199] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f169440 (DMA)
[   11.716200] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[   11.716201] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9707f3280 (0x26f169000 dma), new deq ptr = ffff98a96f169440 (0x26f169440 dma), new cycle = 1
[   11.716202] xhci_hcd 0000:00:14.0: // Ding dong!
[   11.716214] xhci_hcd 0000:00:14.0: Giveback URB ffff98a972dd4d80, len = 0, expected = 4096, status = -32
[   11.716216] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[   11.716223] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f169440
[   13.233822] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   13.234183] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   13.234654] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   13.234868] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   13.235088] xhci_hcd 0000:00:14.0: get port status, actual port 5 status  = 0x663
[   13.235090] xhci_hcd 0000:00:14.0: Get port status returned 0x107
[   13.235107] xhci_hcd 0000:00:14.0: clear USB_PORT_FEAT_SUSPEND
[   13.235108] xhci_hcd 0000:00:14.0: PORTSC 0663
[   13.235112] xhci_hcd 0000:00:14.0: Port Status Change Event for port 6
[   13.235114] xhci_hcd 0000:00:14.0: port resume event for port 6
[   13.235116] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[   13.235218] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   13.281384] xhci_hcd 0000:00:14.0: Port Status Change Event for port 6
[   13.281384] usb 1-6: usb auto-resume
[   13.281387] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[   13.281426] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0040
[   13.282077] xhci_hcd 0000:00:14.0: underrun event on endpoint
[   13.282078] xhci_hcd 0000:00:14.0: overrun event on endpoint
[   13.329382] xhci_hcd 0000:00:14.0: get port status, actual port 5 status  = 0x603
[   13.329383] xhci_hcd 0000:00:14.0: Get port status returned 0x40103
[   13.349385] xhci_hcd 0000:00:14.0: clear port suspend/resume change, actual port 5 status  = 0x603
[   13.349390] usb 1-6: Waited 0ms for CONNECT
[   13.349391] usb 1-6: finish resume
[   13.349675] xhci_hcd 0000:00:14.0: xhci_drop_endpoint called for udev ffff98a977141000
[   13.349677] xhci_hcd 0000:00:14.0: drop ep 0x83, slot id 1, new drop flags = 0x80, new add flags = 0x0
[   13.349677] xhci_hcd 0000:00:14.0: xhci_drop_endpoint called for udev ffff98a977141000
[   13.349678] xhci_hcd 0000:00:14.0: drop ep 0x3, slot id 1, new drop flags = 0xc0, new add flags = 0x0
[   13.349681] xhci_hcd 0000:00:14.0: get port status, actual port 5 status  = 0x603
[   13.349682] xhci_hcd 0000:00:14.0: Get port status returned 0x103
[   13.349685] xhci_hcd 0000:00:14.0: add ep 0x83, slot id 1, new drop flags = 0xc0, new add flags = 0x80
[   13.349687] xhci_hcd 0000:00:14.0: add ep 0x3, slot id 1, new drop flags = 0xc0, new add flags = 0xc0
[   13.349688] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff98a977141000
[   13.349689] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   13.349690] xhci_hcd 0000:00:14.0: New Input Control Context:
[   13.349691] xhci_hcd 0000:00:14.0: @ffff98a977185000 (virt) @277185000 (dma) 0x0000c0 - drop flags
[   13.349692] xhci_hcd 0000:00:14.0: @ffff98a977185004 (virt) @277185004 (dma) 0x0000c1 - add flags
[   13.349693] xhci_hcd 0000:00:14.0: @ffff98a977185008 (virt) @277185008 (dma) 0x000000 - rsvd2[0]
[   13.349693] xhci_hcd 0000:00:14.0: @ffff98a97718500c (virt) @27718500c (dma) 0x000000 - rsvd2[1]
[   13.349694] xhci_hcd 0000:00:14.0: @ffff98a977185010 (virt) @277185010 (dma) 0x000000 - rsvd2[2]
[   13.349695] xhci_hcd 0000:00:14.0: @ffff98a977185014 (virt) @277185014 (dma) 0x000000 - rsvd2[3]
[   13.349695] xhci_hcd 0000:00:14.0: @ffff98a977185018 (virt) @277185018 (dma) 0x000000 - rsvd2[4]
[   13.349696] xhci_hcd 0000:00:14.0: @ffff98a97718501c (virt) @27718501c (dma) 0x000000 - rsvd2[5]
[   13.349697] xhci_hcd 0000:00:14.0: Slot Context:
[   13.349698] xhci_hcd 0000:00:14.0: @ffff98a977185020 (virt) @277185020 (dma) 0x38100000 - dev_info
[   13.349698] xhci_hcd 0000:00:14.0: @ffff98a977185024 (virt) @277185024 (dma) 0x060000 - dev_info2
[   13.349699] xhci_hcd 0000:00:14.0: @ffff98a977185028 (virt) @277185028 (dma) 0x000000 - tt_info
[   13.349700] xhci_hcd 0000:00:14.0: @ffff98a97718502c (virt) @27718502c (dma) 0x000000 - dev_state
[   13.349701] xhci_hcd 0000:00:14.0: @ffff98a977185030 (virt) @277185030 (dma) 0x000000 - rsvd[0]
[   13.349701] xhci_hcd 0000:00:14.0: @ffff98a977185034 (virt) @277185034 (dma) 0x000000 - rsvd[1]
[   13.349702] xhci_hcd 0000:00:14.0: @ffff98a977185038 (virt) @277185038 (dma) 0x000000 - rsvd[2]
[   13.349703] xhci_hcd 0000:00:14.0: @ffff98a97718503c (virt) @27718503c (dma) 0x000000 - rsvd[3]
[   13.349703] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   13.349704] xhci_hcd 0000:00:14.0: @ffff98a977185040 (virt) @277185040 (dma) 0x000000 - ep_info
[   13.349705] xhci_hcd 0000:00:14.0: @ffff98a977185044 (virt) @277185044 (dma) 0x400026 - ep_info2
[   13.349706] xhci_hcd 0000:00:14.0: @ffff98a977185048 (virt) @277185048 (dma) 0x277186031 - deq
[   13.349706] xhci_hcd 0000:00:14.0: @ffff98a977185050 (virt) @277185050 (dma) 0x000000 - tx_info
[   13.349707] xhci_hcd 0000:00:14.0: @ffff98a977185054 (virt) @277185054 (dma) 0x000000 - rsvd[0]
[   13.349708] xhci_hcd 0000:00:14.0: @ffff98a977185058 (virt) @277185058 (dma) 0x000000 - rsvd[1]
[   13.349708] xhci_hcd 0000:00:14.0: @ffff98a97718505c (virt) @27718505c (dma) 0x000000 - rsvd[2]
[   13.349709] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   13.349710] xhci_hcd 0000:00:14.0: @ffff98a977185060 (virt) @277185060 (dma) 0x000000 - ep_info
[   13.349710] xhci_hcd 0000:00:14.0: @ffff98a977185064 (virt) @277185064 (dma) 0x000000 - ep_info2
[   13.349711] xhci_hcd 0000:00:14.0: @ffff98a977185068 (virt) @277185068 (dma) 0x000000 - deq
[   13.349712] xhci_hcd 0000:00:14.0: @ffff98a977185070 (virt) @277185070 (dma) 0x000000 - tx_info
[   13.349712] xhci_hcd 0000:00:14.0: @ffff98a977185074 (virt) @277185074 (dma) 0x000000 - rsvd[0]
[   13.349713] xhci_hcd 0000:00:14.0: @ffff98a977185078 (virt) @277185078 (dma) 0x000000 - rsvd[1]
[   13.349714] xhci_hcd 0000:00:14.0: @ffff98a97718507c (virt) @27718507c (dma) 0x000000 - rsvd[2]
[   13.349714] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   13.349715] xhci_hcd 0000:00:14.0: @ffff98a977185080 (virt) @277185080 (dma) 0x000000 - ep_info
[   13.349732] xhci_hcd 0000:00:14.0: @ffff98a977185084 (virt) @277185084 (dma) 0x000000 - ep_info2
[   13.349732] xhci_hcd 0000:00:14.0: @ffff98a977185088 (virt) @277185088 (dma) 0x000000 - deq
[   13.349733] xhci_hcd 0000:00:14.0: @ffff98a977185090 (virt) @277185090 (dma) 0x000000 - tx_info
[   13.349734] xhci_hcd 0000:00:14.0: @ffff98a977185094 (virt) @277185094 (dma) 0x000000 - rsvd[0]
[   13.349734] xhci_hcd 0000:00:14.0: @ffff98a977185098 (virt) @277185098 (dma) 0x000000 - rsvd[1]
[   13.349735] xhci_hcd 0000:00:14.0: @ffff98a97718509c (virt) @27718509c (dma) 0x000000 - rsvd[2]
[   13.349736] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   13.349736] xhci_hcd 0000:00:14.0: @ffff98a9771850a0 (virt) @2771850a0 (dma) 0x000000 - ep_info
[   13.349737] xhci_hcd 0000:00:14.0: @ffff98a9771850a4 (virt) @2771850a4 (dma) 0x000000 - ep_info2
[   13.349738] xhci_hcd 0000:00:14.0: @ffff98a9771850a8 (virt) @2771850a8 (dma) 0x000000 - deq
[   13.349738] xhci_hcd 0000:00:14.0: @ffff98a9771850b0 (virt) @2771850b0 (dma) 0x000000 - tx_info
[   13.349739] xhci_hcd 0000:00:14.0: @ffff98a9771850b4 (virt) @2771850b4 (dma) 0x000000 - rsvd[0]
[   13.349740] xhci_hcd 0000:00:14.0: @ffff98a9771850b8 (virt) @2771850b8 (dma) 0x000000 - rsvd[1]
[   13.349740] xhci_hcd 0000:00:14.0: @ffff98a9771850bc (virt) @2771850bc (dma) 0x000000 - rsvd[2]
[   13.349741] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   13.349741] xhci_hcd 0000:00:14.0: @ffff98a9771850c0 (virt) @2771850c0 (dma) 0x000000 - ep_info
[   13.349742] xhci_hcd 0000:00:14.0: @ffff98a9771850c4 (virt) @2771850c4 (dma) 0x000000 - ep_info2
[   13.349743] xhci_hcd 0000:00:14.0: @ffff98a9771850c8 (virt) @2771850c8 (dma) 0x000000 - deq
[   13.349743] xhci_hcd 0000:00:14.0: @ffff98a9771850d0 (virt) @2771850d0 (dma) 0x000000 - tx_info
[   13.349744] xhci_hcd 0000:00:14.0: @ffff98a9771850d4 (virt) @2771850d4 (dma) 0x000000 - rsvd[0]
[   13.349744] xhci_hcd 0000:00:14.0: @ffff98a9771850d8 (virt) @2771850d8 (dma) 0x000000 - rsvd[1]
[   13.349745] xhci_hcd 0000:00:14.0: @ffff98a9771850dc (virt) @2771850dc (dma) 0x000000 - rsvd[2]
[   13.349746] xhci_hcd 0000:00:14.0: OUT Endpoint 03 Context (ep_index 05):
[   13.349746] xhci_hcd 0000:00:14.0: @ffff98a9771850e0 (virt) @2771850e0 (dma) 0x030000 - ep_info
[   13.349747] xhci_hcd 0000:00:14.0: @ffff98a9771850e4 (virt) @2771850e4 (dma) 0x000008 - ep_info2
[   13.349747] xhci_hcd 0000:00:14.0: @ffff98a9771850e8 (virt) @2771850e8 (dma) 0x2499df001 - deq
[   13.349748] xhci_hcd 0000:00:14.0: @ffff98a9771850f0 (virt) @2771850f0 (dma) 0x000000 - tx_info
[   13.349749] xhci_hcd 0000:00:14.0: @ffff98a9771850f4 (virt) @2771850f4 (dma) 0x000000 - rsvd[0]
[   13.349749] xhci_hcd 0000:00:14.0: @ffff98a9771850f8 (virt) @2771850f8 (dma) 0x000000 - rsvd[1]
[   13.349750] xhci_hcd 0000:00:14.0: @ffff98a9771850fc (virt) @2771850fc (dma) 0x000000 - rsvd[2]
[   13.349750] xhci_hcd 0000:00:14.0: IN Endpoint 03 Context (ep_index 06):
[   13.349751] xhci_hcd 0000:00:14.0: @ffff98a977185100 (virt) @277185100 (dma) 0x030000 - ep_info
[   13.349752] xhci_hcd 0000:00:14.0: @ffff98a977185104 (virt) @277185104 (dma) 0x000028 - ep_info2
[   13.349752] xhci_hcd 0000:00:14.0: @ffff98a977185108 (virt) @277185108 (dma) 0x237a73001 - deq
[   13.349753] xhci_hcd 0000:00:14.0: @ffff98a977185110 (virt) @277185110 (dma) 0x000000 - tx_info
[   13.349754] xhci_hcd 0000:00:14.0: @ffff98a977185114 (virt) @277185114 (dma) 0x000000 - rsvd[0]
[   13.349754] xhci_hcd 0000:00:14.0: @ffff98a977185118 (virt) @277185118 (dma) 0x000000 - rsvd[1]
[   13.349755] xhci_hcd 0000:00:14.0: @ffff98a97718511c (virt) @27718511c (dma) 0x000000 - rsvd[2]
[   13.349756] xhci_hcd 0000:00:14.0: // Ding dong!
[   13.349821] xhci_hcd 0000:00:14.0: get port status, actual port 10 status  = 0xe63
[   13.349822] xhci_hcd 0000:00:14.0: Get port status returned 0x507
[   13.349827] xhci_hcd 0000:00:14.0: clear USB_PORT_FEAT_SUSPEND
[   13.349828] xhci_hcd 0000:00:14.0: PORTSC 0e63
[   13.349833] xhci_hcd 0000:00:14.0: Port Status Change Event for port 11
[   13.349835] xhci_hcd 0000:00:14.0: port resume event for port 11
[   13.349837] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[   13.349867] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   13.350081] xhci_hcd 0000:00:14.0: Successful Endpoint Configure command
[   13.350082] xhci_hcd 0000:00:14.0: Output context after successful config ep cmd:
[   13.350082] xhci_hcd 0000:00:14.0: Slot Context:
[   13.350084] xhci_hcd 0000:00:14.0: @ffff98a977184000 (virt) @277184000 (dma) 0x38100000 - dev_info
[   13.350084] xhci_hcd 0000:00:14.0: @ffff98a977184004 (virt) @277184004 (dma) 0x060000 - dev_info2
[   13.350085] xhci_hcd 0000:00:14.0: @ffff98a977184008 (virt) @277184008 (dma) 0x000000 - tt_info
[   13.350086] xhci_hcd 0000:00:14.0: @ffff98a97718400c (virt) @27718400c (dma) 0x18000001 - dev_state
[   13.350087] xhci_hcd 0000:00:14.0: @ffff98a977184010 (virt) @277184010 (dma) 0x000000 - rsvd[0]
[   13.350087] xhci_hcd 0000:00:14.0: @ffff98a977184014 (virt) @277184014 (dma) 0x000000 - rsvd[1]
[   13.350088] xhci_hcd 0000:00:14.0: @ffff98a977184018 (virt) @277184018 (dma) 0x000000 - rsvd[2]
[   13.350088] xhci_hcd 0000:00:14.0: @ffff98a97718401c (virt) @27718401c (dma) 0x000000 - rsvd[3]
[   13.350089] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
[   13.350090] xhci_hcd 0000:00:14.0: @ffff98a977184020 (virt) @277184020 (dma) 0x000001 - ep_info
[   13.350091] xhci_hcd 0000:00:14.0: @ffff98a977184024 (virt) @277184024 (dma) 0x400026 - ep_info2
[   13.350091] xhci_hcd 0000:00:14.0: @ffff98a977184028 (virt) @277184028 (dma) 0x277186b51 - deq
[   13.350092] xhci_hcd 0000:00:14.0: @ffff98a977184030 (virt) @277184030 (dma) 0x000000 - tx_info
[   13.350093] xhci_hcd 0000:00:14.0: @ffff98a977184034 (virt) @277184034 (dma) 0x000000 - rsvd[0]
[   13.350093] xhci_hcd 0000:00:14.0: @ffff98a977184038 (virt) @277184038 (dma) 0x000000 - rsvd[1]
[   13.350094] xhci_hcd 0000:00:14.0: @ffff98a97718403c (virt) @27718403c (dma) 0x000000 - rsvd[2]
[   13.350094] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
[   13.350095] xhci_hcd 0000:00:14.0: @ffff98a977184040 (virt) @277184040 (dma) 0x000000 - ep_info
[   13.350096] xhci_hcd 0000:00:14.0: @ffff98a977184044 (virt) @277184044 (dma) 0x000000 - ep_info2
[   13.350096] xhci_hcd 0000:00:14.0: @ffff98a977184048 (virt) @277184048 (dma) 0x000000 - deq
[   13.350097] xhci_hcd 0000:00:14.0: @ffff98a977184050 (virt) @277184050 (dma) 0x000000 - tx_info
[   13.350098] xhci_hcd 0000:00:14.0: @ffff98a977184054 (virt) @277184054 (dma) 0x000000 - rsvd[0]
[   13.350098] xhci_hcd 0000:00:14.0: @ffff98a977184058 (virt) @277184058 (dma) 0x000000 - rsvd[1]
[   13.350099] xhci_hcd 0000:00:14.0: @ffff98a97718405c (virt) @27718405c (dma) 0x000000 - rsvd[2]
[   13.350099] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
[   13.350100] xhci_hcd 0000:00:14.0: @ffff98a977184060 (virt) @277184060 (dma) 0x030001 - ep_info
[   13.350101] xhci_hcd 0000:00:14.0: @ffff98a977184064 (virt) @277184064 (dma) 0x10003e - ep_info2
[   13.350101] xhci_hcd 0000:00:14.0: @ffff98a977184068 (virt) @277184068 (dma) 0x26f421451 - deq
[   13.350102] xhci_hcd 0000:00:14.0: @ffff98a977184070 (virt) @277184070 (dma) 0x100010 - tx_info
[   13.350102] xhci_hcd 0000:00:14.0: @ffff98a977184074 (virt) @277184074 (dma) 0x000000 - rsvd[0]
[   13.350103] xhci_hcd 0000:00:14.0: @ffff98a977184078 (virt) @277184078 (dma) 0x000000 - rsvd[1]
[   13.350104] xhci_hcd 0000:00:14.0: @ffff98a97718407c (virt) @27718407c (dma) 0x000000 - rsvd[2]
[   13.350104] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
[   13.350105] xhci_hcd 0000:00:14.0: @ffff98a977184080 (virt) @277184080 (dma) 0x000001 - ep_info
[   13.350105] xhci_hcd 0000:00:14.0: @ffff98a977184084 (virt) @277184084 (dma) 0x400016 - ep_info2
[   13.350106] xhci_hcd 0000:00:14.0: @ffff98a977184088 (virt) @277184088 (dma) 0x26f739001 - deq
[   13.350107] xhci_hcd 0000:00:14.0: @ffff98a977184090 (virt) @277184090 (dma) 0x000000 - tx_info
[   13.350107] xhci_hcd 0000:00:14.0: @ffff98a977184094 (virt) @277184094 (dma) 0x000000 - rsvd[0]
[   13.350108] xhci_hcd 0000:00:14.0: @ffff98a977184098 (virt) @277184098 (dma) 0x000000 - rsvd[1]
[   13.350109] xhci_hcd 0000:00:14.0: @ffff98a97718409c (virt) @27718409c (dma) 0x000000 - rsvd[2]
[   13.350109] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
[   13.350110] xhci_hcd 0000:00:14.0: @ffff98a9771840a0 (virt) @2771840a0 (dma) 0x000001 - ep_info
[   13.350110] xhci_hcd 0000:00:14.0: @ffff98a9771840a4 (virt) @2771840a4 (dma) 0x400036 - ep_info2
[   13.350111] xhci_hcd 0000:00:14.0: @ffff98a9771840a8 (virt) @2771840a8 (dma) 0x26f73b011 - deq
[   13.350112] xhci_hcd 0000:00:14.0: @ffff98a9771840b0 (virt) @2771840b0 (dma) 0x000000 - tx_info
[   13.350112] xhci_hcd 0000:00:14.0: @ffff98a9771840b4 (virt) @2771840b4 (dma) 0x000000 - rsvd[0]
[   13.350113] xhci_hcd 0000:00:14.0: @ffff98a9771840b8 (virt) @2771840b8 (dma) 0x000000 - rsvd[1]
[   13.350113] xhci_hcd 0000:00:14.0: @ffff98a9771840bc (virt) @2771840bc (dma) 0x000000 - rsvd[2]
[   13.350114] xhci_hcd 0000:00:14.0: OUT Endpoint 03 Context (ep_index 05):
[   13.350115] xhci_hcd 0000:00:14.0: @ffff98a9771840c0 (virt) @2771840c0 (dma) 0x030001 - ep_info
[   13.350115] xhci_hcd 0000:00:14.0: @ffff98a9771840c4 (virt) @2771840c4 (dma) 0x000008 - ep_info2
[   13.350116] xhci_hcd 0000:00:14.0: @ffff98a9771840c8 (virt) @2771840c8 (dma) 0x2499df001 - deq
[   13.350116] xhci_hcd 0000:00:14.0: @ffff98a9771840d0 (virt) @2771840d0 (dma) 0x000000 - tx_info
[   13.350117] xhci_hcd 0000:00:14.0: @ffff98a9771840d4 (virt) @2771840d4 (dma) 0x000000 - rsvd[0]
[   13.350118] xhci_hcd 0000:00:14.0: @ffff98a9771840d8 (virt) @2771840d8 (dma) 0x000000 - rsvd[1]
[   13.350118] xhci_hcd 0000:00:14.0: @ffff98a9771840dc (virt) @2771840dc (dma) 0x000000 - rsvd[2]
[   13.350119] xhci_hcd 0000:00:14.0: IN Endpoint 03 Context (ep_index 06):
[   13.350120] xhci_hcd 0000:00:14.0: @ffff98a9771840e0 (virt) @2771840e0 (dma) 0x030001 - ep_info
[   13.350120] xhci_hcd 0000:00:14.0: @ffff98a9771840e4 (virt) @2771840e4 (dma) 0x000028 - ep_info2
[   13.350121] xhci_hcd 0000:00:14.0: @ffff98a9771840e8 (virt) @2771840e8 (dma) 0x237a73001 - deq
[   13.350121] xhci_hcd 0000:00:14.0: @ffff98a9771840f0 (virt) @2771840f0 (dma) 0x000000 - tx_info
[   13.350122] xhci_hcd 0000:00:14.0: @ffff98a9771840f4 (virt) @2771840f4 (dma) 0x000000 - rsvd[0]
[   13.350123] xhci_hcd 0000:00:14.0: @ffff98a9771840f8 (virt) @2771840f8 (dma) 0x000000 - rsvd[1]
[   13.350123] xhci_hcd 0000:00:14.0: @ffff98a9771840fc (virt) @2771840fc (dma) 0x000000 - rsvd[2]
[   13.350124] xhci_hcd 0000:00:14.0: Cached old ring, 1 ring cached
[   13.350125] xhci_hcd 0000:00:14.0: Cached old ring, 2 rings cached
[   13.350300] xhci_hcd 0000:00:14.0: Endpoint 0x83 ep reset callback called
[   13.350301] xhci_hcd 0000:00:14.0: Endpoint 0x3 ep reset callback called
[   13.397332] xhci_hcd 0000:00:14.0: Port Status Change Event for port 11
[   13.397333] usb 1-11: usb auto-resume
[   13.397335] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[   13.397371] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0800
[   13.445381] xhci_hcd 0000:00:14.0: get port status, actual port 10 status  = 0xe03
[   13.445382] xhci_hcd 0000:00:14.0: Get port status returned 0x40503
[   13.465359] xhci_hcd 0000:00:14.0: clear port suspend/resume change, actual port 10 status  = 0xe03
[   13.465365] usb 1-11: Waited 0ms for CONNECT
[   13.465366] usb 1-11: finish resume
[   13.465742] xhci_hcd 0000:00:14.0: get port status, actual port 10 status  = 0xe03
[   13.465743] xhci_hcd 0000:00:14.0: Get port status returned 0x503
[   13.466160] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   13.466980] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   13.467291] xhci_hcd 0000:00:14.0: get port status, actual port 9 status  = 0xe63
[   13.467312] xhci_hcd 0000:00:14.0: Get port status returned 0x507
[   13.467329] xhci_hcd 0000:00:14.0: clear USB_PORT_FEAT_SUSPEND
[   13.467329] xhci_hcd 0000:00:14.0: PORTSC 0e63
[   13.467335] xhci_hcd 0000:00:14.0: Port Status Change Event for port 10
[   13.467337] xhci_hcd 0000:00:14.0: port resume event for port 10
[   13.467339] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[   13.467385] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   13.513385] xhci_hcd 0000:00:14.0: Port Status Change Event for port 10
[   13.513386] usb 1-10: usb auto-resume
[   13.513388] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
[   13.513427] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0400
[   13.561379] xhci_hcd 0000:00:14.0: get port status, actual port 9 status  = 0xe03
[   13.561380] xhci_hcd 0000:00:14.0: Get port status returned 0x40503
[   13.581383] xhci_hcd 0000:00:14.0: clear port suspend/resume change, actual port 9 status  = 0xe03
[   13.581387] usb 1-10: Waited 0ms for CONNECT
[   13.581388] usb 1-10: finish resume
[   13.581543] xhci_hcd 0000:00:14.0: get port status, actual port 9 status  = 0xe03
[   13.581544] xhci_hcd 0000:00:14.0: Get port status returned 0x503
[   13.581567] hub 1-0:1.0: state 7 ports 16 chg 0000 evt 0000
[   13.588587] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   13.592586] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   13.805359] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
[   14.634152] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   14.634386] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   14.698199] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   14.698408] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   14.762138] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   14.762326] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   14.826148] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   14.826445] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   15.849430] xhci_hcd 0000:00:14.0: // Ding dong!
[   15.849447] xhci_hcd 0000:00:14.0: // Ding dong!
[   15.849452] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849476] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849477] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849479] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849508] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849509] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849525] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849526] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849527] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849574] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849575] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849576] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849577] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849579] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.849606] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
[   15.869392] usb 1-11: usb auto-suspend, wakeup 0
[   15.869395] usb 1-10: usb auto-suspend, wakeup 0
[   15.890740] wlp2s0: authenticate with 2c:36:f8:fa:ec:00
[   15.940350] wlp2s0: send auth to 2c:36:f8:fa:ec:00 (try 1/3)
[   15.941065] wlp2s0: authenticated
[   15.941342] wlp2s0: associate with 2c:36:f8:fa:ec:00 (try 1/3)
[   15.942840] wlp2s0: RX AssocResp from 2c:36:f8:fa:ec:00 (capab=0x111 status=0 aid=1)
[   15.946188] wlp2s0: associated
[   15.946264] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[   15.954847] ath: EEPROM regdomain: 0x809e
[   15.954848] ath: EEPROM indicates we should expect a country code
[   15.954849] ath: doing EEPROM country->regdmn map search
[   15.954849] ath: country maps to regdmn code: 0x50
[   15.954850] ath: Country alpha2 being used: TW
[   15.954850] ath: Regpair used: 0x50
[   15.954851] ath: regdomain 0x809e dynamically updated by country IE
[   16.015398] wlp2s0: Limiting TX power to 27 (30 - 3) dBm as advertised by 2c:36:f8:fa:ec:00
[   16.042194] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   16.042394] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   17.034191] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   17.034409] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   18.026227] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   18.026399] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   19.050185] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   19.050406] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   20.042225] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   20.042430] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   21.034195] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   21.034413] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   22.026189] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   22.026406] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   23.050225] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   23.050418] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   24.042189] xhci_hcd 0000:00:14.0: ep 0x82 - asked for 64 bytes, 56 bytes untransferred
[   24.042403] xhci_hcd 0000:00:14.0: Waiting for status stage event
[   26.017410] xhci_hcd 0000:00:14.0: Cancel URB ffff98a972dd4f00, dev 2, ep 0x82, starting at offset 0x27718b0d0
[   26.017413] xhci_hcd 0000:00:14.0: // Ding dong!
[   26.017436] xhci_hcd 0000:00:14.0: Stopped on Transfer TRB
[   26.017438] xhci_hcd 0000:00:14.0: Removing canceled TD starting at 0x27718b0d0 (dma).
[   26.017439] xhci_hcd 0000:00:14.0: Finding endpoint context
[   26.017439] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   26.017440] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9722d14c0 (virtual)
[   26.017441] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x27718b0e0 (DMA)
[   26.017442] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9722d14c0 (0x27718b000 dma), new deq ptr = ffff98a97718b0e0 (0x27718b0e0 dma), new cycle = 1
[   26.017443] xhci_hcd 0000:00:14.0: // Ding dong!
[   26.017451] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @27718b0e0
[   26.017719] xhci_hcd 0000:00:14.0: Stalled endpoint
[   26.017722] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring
[   26.017723] xhci_hcd 0000:00:14.0: Finding endpoint context
[   26.017724] xhci_hcd 0000:00:14.0: Cycle state = 0x1
[   26.017725] xhci_hcd 0000:00:14.0: New dequeue segment = ffff98a9707f3280 (virtual)
[   26.017726] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x26f1699a0 (DMA)
[   26.017726] xhci_hcd 0000:00:14.0: Queueing new dequeue state
[   26.017728] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff98a9707f3280 (0x26f169000 dma), new deq ptr = ffff98a96f1699a0 (0x26f1699a0 dma), new cycle = 1
[   26.017728] xhci_hcd 0000:00:14.0: // Ding dong!
[   26.017740] xhci_hcd 0000:00:14.0: Giveback URB ffff98a942d8fc00, len = 0, expected = 0, status = -32
[   26.017743] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1
[   26.017749] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @26f1699a0
[   26.017753] usb 2-2: won't remote wakeup, status -32
[   29.011202] xhci_hcd 0000:00:14.0: ep 0x81 - asked for 16 bytes, 10 bytes untransferred

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-14  7:34                         ` Kai-Heng Feng
@ 2016-11-16 10:29                           ` Kai-Heng Feng
  0 siblings, 0 replies; 18+ messages in thread
From: Kai-Heng Feng @ 2016-11-16 10:29 UTC (permalink / raw)
  To: Mathias Nyman
  Cc: Oliver Neukum, Bjørn Mork, Alan Stern, linux-kernel,
	linux-usb, netdev

On Mon, Nov 14, 2016 at 3:34 PM, Kai-Heng Feng
<kai.heng.feng@canonical.com> wrote:
> On Fri, Nov 11, 2016 at 10:44 PM, Mathias Nyman
> <mathias.nyman@linux.intel.com> wrote:
>> On 10.11.2016 13:22, Oliver Neukum wrote:
>>>
>>> On Thu, 2016-11-10 at 12:09 +0100, Bjørn Mork wrote:
>>>>
>>>> Kai-Heng Feng <kai.heng.feng@canonical.com> writes:
>>>>>
>>>>> On Wed, Nov 9, 2016 at 8:32 PM, Bjørn Mork <bjorn@mork.no> wrote:
>>>>>>
>>>>>> Oliver Neukum <oneukum@suse.com> writes:
>>>>>>
>>>>>>> On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:
>>>>>>>
>>>>>>>> These problems could very well be caused by running at SuperSpeed
>>>>>>>> (USB-3) instead of high speed (USB-2).
>>>>>
>>>>>
>>>>> Yes, it's running at SuperSpeed, on a Kabylake laptop.
>>>>>
>>>>> It does not have this issue on a Broadwell laptop, also running at
>>>>> SuperSpeed.
>>>>
>>>>
>>>> Then I must join Oliver, being very surprised by where in the stack you
>>>> attempt to fix the issue.  What you write above indicates a problem in
>>>> pci bridge or usb host controller, doesn't it?
>
> Yes, I was totally wrong about that.
>
>>>
>>>
>>> Indeed. And this means we need an XHCI specialist.
>>> Mathias, we have a failure specific to one implementation of XHCI.
>>>
>>
>>
>> Could be related to resume singnalling time.
>> Does the xhci fix for it in 4.9-rc3 help?
>>
>> commit 7d3b016a6f5a0fa610dfd02b05654c08fa4ae514
>>     xhci: use default USB_RESUME_TIMEOUT when resuming ports.
>>
>> It doesn't directly explain why it would work on Broadwell but not Kabylake,
>> but it resolved very similar cases.
>>
>> If not, then adding dynamic debug for xhci could show something.
>
> I tried the latest commit, 6005a545cadb2adca64350c7aee17d002563e8c7,
> on for-usb-next branch.
>
> Now the cdc_mbim still probe failed at the first time, but somehow it
> re-probed again with a success.
>
> I reverted commit 7d3b016a6f5a0fa610dfd02b05654c08fa4ae514 and the
> behavior is the same, first time probed failed, second time probed
> success.
>
> The attached dmesg is with usbcore and xhci_hcd dynamic debug enabled.

I filed a bug report on bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=187861

>
>>
>> -Mathias
>>

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-10  4:06               ` Kai-Heng Feng
  2016-11-10 11:09                 ` Bjørn Mork
@ 2016-11-10 15:36                 ` Alan Stern
  2016-11-10 20:38                   ` Bjørn Mork
  1 sibling, 1 reply; 18+ messages in thread
From: Alan Stern @ 2016-11-10 15:36 UTC (permalink / raw)
  To: Kai-Heng Feng
  Cc: Bjørn Mork, Oliver Neukum, linux-kernel, linux-usb, netdev

On Thu, 10 Nov 2016, Kai-Heng Feng wrote:

> Hi,
> 
> On Wed, Nov 9, 2016 at 8:32 PM, Bjørn Mork <bjorn@mork.no> wrote:
> > Oliver Neukum <oneukum@suse.com> writes:
> >
> >> On Tue, 2016-11-08 at 13:44 -0500, Alan Stern wrote:
> >>
> >>> These problems could very well be caused by running at SuperSpeed
> >>> (USB-3) instead of high speed (USB-2).
> 
> Yes, it's running at SuperSpeed, on a Kabylake laptop.
> 
> It does not have this issue on a Broadwell laptop, also running at SuperSpeed.
> 
> >>>
> >>> Is there any way to test what happens when the device is attached to
> >>> the computer by a USB-2 cable?  That would prevent it from operating at
> >>> SuperSpeed.
> 
> I recall old Intel PCH can change the USB host from XHCI to EHCI,
> newer PCH does not have this option.
> 
> Is there a way to force XHCI run at HighSpeed?

Yes, like I said above: Use a USB-2 cable instead of a USB-3 cable.

Alan Stern

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function
  2016-11-10 15:36                 ` Alan Stern
@ 2016-11-10 20:38                   ` Bjørn Mork
  0 siblings, 0 replies; 18+ messages in thread
From: Bjørn Mork @ 2016-11-10 20:38 UTC (permalink / raw)
  To: Alan Stern; +Cc: Kai-Heng Feng, Oliver Neukum, linux-kernel, linux-usb, netdev

Alan Stern <stern@rowland.harvard.edu> writes:
> On Thu, 10 Nov 2016, Kai-Heng Feng wrote:
>
>> Is there a way to force XHCI run at HighSpeed?
>
> Yes, like I said above: Use a USB-2 cable instead of a USB-3 cable.

It's an m.2 form factor modem, so there most likely isn't any cable
involved.  But the principle is the same: Cover the USB3 diff pair pins
with a piece of tape.



Bjørn

^ permalink raw reply	[flat|nested] 18+ messages in thread

end of thread, other threads:[~2016-11-16 10:29 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-11-04  9:57 [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function Kai-Heng Feng
2016-11-04 13:26 ` Alan Stern
2016-11-07 10:32   ` Oliver Neukum
2016-11-07 11:02 ` Oliver Neukum
2016-11-08  7:46   ` Kai-Heng Feng
2016-11-08 15:25     ` Alan Stern
2016-11-08 16:49       ` Bjørn Mork
2016-11-08 18:44         ` Alan Stern
2016-11-09 11:58           ` Oliver Neukum
2016-11-09 12:32             ` Bjørn Mork
2016-11-10  4:06               ` Kai-Heng Feng
2016-11-10 11:09                 ` Bjørn Mork
2016-11-10 11:22                   ` Oliver Neukum
2016-11-11 14:44                     ` Mathias Nyman
     [not found]                       ` <5825D962.9090807-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-11-14  7:34                         ` Kai-Heng Feng
2016-11-16 10:29                           ` Kai-Heng Feng
2016-11-10 15:36                 ` Alan Stern
2016-11-10 20:38                   ` Bjørn Mork

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