From: "Artem S. Tashkinov" <t.artem@lycos.com>
To: bp@alien8.de
Cc: pavel@ucw.cz, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, security@kernel.org,
linux-media@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: Re: Re: A reliable kernel panic (3.6.2) and system crash when visiting a particular website
Date: Sat, 20 Oct 2012 23:15:17 +0000 (GMT) [thread overview]
Message-ID: <1781795634.31179.1350774917965.JavaMail.mail@webmail04> (raw)
In-Reply-To: 20121020225849.GA8976@liondog.tnic
You don't get me - I have *no* VirtualBox (or any proprietary) modules running
- but I can reproduce this problem using *the same system running under* VirtualBox
in Windows 7 64.
It's almost definitely either a USB driver bug or video4linux driver bug:
I'm CC'ing linux-media and linux-usb mailing lists, the problem is described here:
https://lkml.org/lkml/2012/10/20/35
https://lkml.org/lkml/2012/10/20/148
Here are the last lines from my dmesg (with usbmon loaded):
[ 292.164833] hub 1-0:1.0: state 7 ports 8 chg 0000 evt 0002
[ 292.168091] ehci_hcd 0000:00:1f.5: GetStatus port:1 status 00100a 0 ACK POWER sig=se0 PEC CSC
[ 292.172063] hub 1-0:1.0: port 1, status 0100, change 0003, 12 Mb/s
[ 292.174883] usb 1-1: USB disconnect, device number 2
[ 292.178045] usb 1-1: unregistering device
[ 292.183539] usb 1-1: unregistering interface 1-1:1.0
[ 292.197034] usb 1-1: unregistering interface 1-1:1.1
[ 292.204317] usb 1-1: unregistering interface 1-1:1.2
[ 292.234519] usb 1-1: unregistering interface 1-1:1.3
[ 292.236175] usb 1-1: usb_disable_device nuking all URBs
[ 292.364429] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x100
[ 294.364279] hub 1-0:1.0: hub_suspend
[ 294.366045] usb usb1: bus auto-suspend, wakeup 1
[ 294.367375] ehci_hcd 0000:00:1f.5: suspend root hub
[ 296.501084] usb usb1: usb wakeup-resume
[ 296.508311] usb usb1: usb auto-resume
[ 296.509833] ehci_hcd 0000:00:1f.5: resume root hub
[ 296.560149] hub 1-0:1.0: hub_resume
[ 296.562240] ehci_hcd 0000:00:1f.5: GetStatus port:1 status 001003 0 ACK POWER sig=se0 CSC CONNECT
[ 296.566141] hub 1-0:1.0: port 1: status 0501 change 0001
[ 296.670413] hub 1-0:1.0: state 7 ports 8 chg 0002 evt 0000
[ 296.673222] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[ 297.311720] usb 1-1: new high-speed USB device number 3 using ehci_hcd
[ 300.547237] usb 1-1: skipped 1 descriptor after configuration
[ 300.549443] usb 1-1: skipped 4 descriptors after interface
[ 300.552273] usb 1-1: skipped 2 descriptors after interface
[ 300.556499] usb 1-1: skipped 1 descriptor after endpoint
[ 300.559392] usb 1-1: skipped 2 descriptors after interface
[ 300.560960] usb 1-1: skipped 1 descriptor after endpoint
[ 300.562169] usb 1-1: skipped 2 descriptors after interface
[ 300.563440] usb 1-1: skipped 1 descriptor after endpoint
[ 300.564639] usb 1-1: skipped 2 descriptors after interface
[ 300.565828] usb 1-1: skipped 2 descriptors after endpoint
[ 300.567084] usb 1-1: skipped 9 descriptors after interface
[ 300.569205] usb 1-1: skipped 1 descriptor after endpoint
[ 300.570484] usb 1-1: skipped 53 descriptors after interface
[ 300.595843] usb 1-1: default language 0x0409
[ 300.602503] usb 1-1: USB interface quirks for this device: 2
[ 300.605700] usb 1-1: udev 3, busnum 1, minor = 2
[ 300.606959] usb 1-1: New USB device found, idVendor=046d, idProduct=081d
[ 300.610298] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[ 300.613742] usb 1-1: SerialNumber: 48C5D2B0
[ 300.617703] usb 1-1: usb_probe_device
[ 300.620594] usb 1-1: configuration #1 chosen from 1 choice
[ 300.639218] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 300.640736] snd-usb-audio 1-1:1.0: usb_probe_interface
[ 300.642307] snd-usb-audio 1-1:1.0: usb_probe_interface - got id
[ 301.050296] usb 1-1: adding 1-1:1.1 (config #1, interface 1)
[ 301.054897] usb 1-1: adding 1-1:1.2 (config #1, interface 2)
[ 301.056934] uvcvideo 1-1:1.2: usb_probe_interface
[ 301.058072] uvcvideo 1-1:1.2: usb_probe_interface - got id
[ 301.059395] uvcvideo: Found UVC 1.00 device <unnamed> (046d:081d)
[ 301.090173] input: UVC Camera (046d:081d) as /devices/pci0000:00/0000:00:1f.5/usb1/1-1/1-1:1.2/input/input7
[ 301.111289] usb 1-1: adding 1-1:1.3 (config #1, interface 3)
[ 301.131207] usb 1-1: link qh16-0001/f48d64c0 start 2 [1/0 us]
[ 301.137066] usb 1-1: unlink qh16-0001/f48d64c0 start 2 [1/0 us]
[ 301.156451] ehci_hcd 0000:00:1f.5: reused qh f48d64c0 schedule
[ 301.158310] usb 1-1: link qh16-0001/f48d64c0 start 2 [1/0 us]
[ 301.160238] usb 1-1: unlink qh16-0001/f48d64c0 start 2 [1/0 us]
[ 301.196606] set resolution quirk: cval->res = 384
[ 371.309569] e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 390.729568] ehci_hcd 0000:00:1f.5: reused qh f48d64c0 schedule
f5ade900 2296555[ 390.730023] usb 1-1: link qh16-0001/f48d64c0 start 2 [1/0 us]
437 S Ii:1:003:7[ 390.736394] usb 1-1: unlink qh16-0001/f48d64c0 start 2 [1/0 us]
-115:128 16 <
f5ade900 2296566256 C Ii:1:003:7 -2:128 0
[ 391.100896] ehci_hcd 0000:00:1f.5: reused qh f48d64c0 schedule
[ 391.103188] usb 1-1: link qh16-0001/f48d64c0 start 2 [1/0 us]
f5ade900 2296926929 S Ii:1:003:7[ 391.104889] usb 1-1: unlink qh16-0001/f48d64c0 start 2 [1/0 us]
-115:128 16 <
f5ade900 2296937889 C Ii:1:003:7 -2:128 0
f5272300 2310382508 S Co:1:003:0 s 01 0b 0004 0001 0000 0
f5272300 2310407888 C Co:1:003:0 0 0
f5272300 2310408051 S Co:1:003:0 s 22 01 0100 0086 0003 3 = 80bb00
f5272300 2310412456 C Co:1:003:0 0 3 >
f5272300 2310412521 S Ci:1:003:0 s a2 81 0100 0086 0003 3 <
f5272300 2310415909 C Ci:1:003:0 0 0
f5272300 2310418133 S Zi:1:003:6 -115:8:0 1 -18:0:100 100 <
f5272600 2310418219 S Zi:1:003:6 -115:8:0 1 -18:0:100 100 <
f52720c0 2310418239 S Zi:1:003:6 -115:8:0 1 -18:0:100 100 <
f5272a80 2310418247 S Zi:1:003:6 -115:8:0 1 -18:0:100 100 <
f5272480 2310418256 S Zi:1:003:6 -115:8:0 1 -18:0:100 100 <
f52723c0 2310418264 S Zi:1:003:6 -115:8:0 1 -18:0:100 100 <
f5272d80 2310418272 S Zi:1:003:6 -115:8:0 1 -18:0:100 100 <
f5272b40 2310418280 S Zi:1:003:6 -115:8:0 1 -18:0:100 100 <
Hard freeze with 100% CPU usage at this point as if some driver got into an
infinite loop or something.
All debug options from https://lkml.org/lkml/2012/10/20/116 are enabled, but
serial console is empty.
Best wishes,
Artem
On Oct 21, 2012, Borislav Petkov wrote:
> I don't think that's the problem - I rather suspect the fact that he's
> using virtualbox which is causing random corruptions by writing to
> arbitrary locations.
>
>
>
> please remove virtualbox completely from your system, rebuild the kernel
> and make sure the virtualbox kernel modules don't get loaded - simply
> delete them so that they are completely gone; *and* *then* retest again.
next prev parent reply other threads:[~2012-10-20 23:15 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2104474742.26357.1350734815286.JavaMail.mail@webmail05>
[not found] ` <20121020162759.GA12551@liondog.tnic>
[not found] ` <966148591.30347.1350754909449.JavaMail.mail@webmail08>
2012-10-20 20:32 ` Re: A reliable kernel panic (3.6.2) and system crash when visiting a particular website Pavel Machek
2012-10-20 22:58 ` Borislav Petkov
2012-10-20 23:15 ` Artem S. Tashkinov [this message]
2012-10-21 0:24 ` Borislav Petkov
2012-10-21 1:57 ` Artem S. Tashkinov
2012-10-21 11:08 ` Borislav Petkov
2012-10-21 11:59 ` Artem S. Tashkinov
2012-10-21 12:03 ` Daniel Mack
2012-10-21 12:30 ` Artem S. Tashkinov
2012-10-21 14:21 ` was: " Daniel Mack
2012-10-21 14:57 ` Artem S. Tashkinov
2012-10-21 15:22 ` Daniel Mack
2012-10-21 15:28 ` Alan Stern
2012-10-21 15:36 ` Daniel Mack
2012-10-21 12:12 ` Daniel Mack
2012-10-21 15:23 ` Re: Re: Re: " Alan Stern
2012-10-21 17:03 ` Borislav Petkov
2012-10-21 19:49 ` Artem S. Tashkinov
2012-10-21 19:54 ` Daniel Mack
2012-10-21 20:43 ` Artem S. Tashkinov
2012-10-21 21:00 ` Daniel Mack
2012-10-21 20:36 ` Re: Re: Re: Re: " Borislav Petkov
2012-10-22 15:17 ` Alan Stern
2012-10-22 15:30 ` Daniel Mack
2012-10-22 15:54 ` Alan Stern
2012-10-22 17:30 ` Artem S. Tashkinov
2012-10-22 18:01 ` Alan Stern
2012-10-21 2:19 ` Alan Stern
2012-10-21 10:34 ` Daniel Mack
2012-10-21 11:59 ` Daniel Mack
2012-11-03 14:10 ` Christof Meerwald
2012-11-03 14:16 ` Daniel Mack
2012-11-03 14:28 ` Sven-Haegar Koch
2012-11-05 19:13 ` Christof Meerwald
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