dmesg warning on hid core

don't know if this is the right place to post this msg. If it's not
related sorry for the noise.

I see these warnings in my dmesg related to hid-core.c. I'm running
Ubuntu Gutsy 64bit version (Linux version 2.6.22-14-generic
(buildd@crested) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu
4.1.2-16ubuntu2)) #1 SMP) with a Logitech bluetooth mouse + keyboard. 

[   56.549723] ppdev: user-space parallel port driver
[   57.088868] audit(1193337315.477:3):  type=1503
operation="inode_permission" requested_mask="a" denied_mask="a"
name="/dev/tty" pid=5062 profile="/usr/sbin/cupsd"
[   58.301241] Failure registering capabilities with primary security
module.
[   58.548905] Bluetooth: Core ver 2.11
[   58.548997] NET: Registered protocol family 31
[   58.549000] Bluetooth: HCI device and connection manager initialized
[   58.549003] Bluetooth: HCI socket layer initialized
[   58.576780] Bluetooth: L2CAP ver 2.8
[   58.576784] Bluetooth: L2CAP socket layer initialized
[   58.712747] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[   58.761656] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/hid-core.c:777
implement()
[   58.761661] 
[   58.761662] Call Trace:
[   58.761680]  [<ffffffff881415d8>] :hid:hid_output_report+0x218/0x280
[   58.761693]  [<ffffffff8814b51c>] :usbhid:hid_submit_ctrl+0x7c/0x260
[   58.761702]  [<ffffffff8814b859>] :usbhid:usbhid_submit_report
+0x159/0x210
[   58.761711]  [<ffffffff8814e1f6>] :usbhid:hiddev_ioctl+0x456/0xb10
[   58.761720]  [<ffffffff80326971>] __up_read+0x21/0xb0
[   58.761727]  [<ffffffff8043495b>] do_page_fault+0x3cb/0x870
[   58.761738]  [<ffffffff8814dda0>] :usbhid:hiddev_ioctl+0x0/0xb10
[   58.761744]  [<ffffffff802a6e63>] do_ioctl+0x93/0xe0
[   58.761750]  [<ffffffff802a6f24>] vfs_ioctl+0x74/0x2d0
[   58.761756]  [<ffffffff802a7215>] sys_ioctl+0x95/0xb0
[   58.761763]  [<ffffffff80209e8e>] system_call+0x7e/0x83
[   58.761772] 
[   58.761774] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/hid-core.c:777
implement()
[   58.761776] 
[   58.761777] Call Trace:
[   58.761782]  [<ffffffff881415d8>] :hid:hid_output_report+0x218/0x280
[   58.761793]  [<ffffffff8814b51c>] :usbhid:hid_submit_ctrl+0x7c/0x260
[   58.761802]  [<ffffffff8814b859>] :usbhid:usbhid_submit_report
+0x159/0x210
[   58.761811]  [<ffffffff8814e1f6>] :usbhid:hiddev_ioctl+0x456/0xb10
[   58.761817]  [<ffffffff80326971>] __up_read+0x21/0xb0
[   58.761822]  [<ffffffff8043495b>] do_page_fault+0x3cb/0x870
[   58.761833]  [<ffffffff8814dda0>] :usbhid:hiddev_ioctl+0x0/0xb10
[   58.761838]  [<ffffffff802a6e63>] do_ioctl+0x93/0xe0
[   58.761843]  [<ffffffff802a6f24>] vfs_ioctl+0x74/0x2d0
[   58.761850]  [<ffffffff802a7215>] sys_ioctl+0x95/0xb0
[   58.761857]  [<ffffffff80209e8e>] system_call+0x7e/0x83
[   58.761865] 
[   58.761867] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/hid-core.c:777
implement()
[   58.761869] 
[   58.761870] Call Trace:
[   58.761875]  [<ffffffff881415d8>] :hid:hid_output_report+0x218/0x280
[   58.761886]  [<ffffffff8814b51c>] :usbhid:hid_submit_ctrl+0x7c/0x260
[   58.761895]  [<ffffffff8814b859>] :usbhid:usbhid_submit_report
+0x159/0x210
[   58.761904]  [<ffffffff8814e1f6>] :usbhid:hiddev_ioctl+0x456/0xb10
[   58.761910]  [<ffffffff80326971>] __up_read+0x21/0xb0
[   58.761915]  [<ffffffff8043495b>] do_page_fault+0x3cb/0x870
[   58.761926]  [<ffffffff8814dda0>] :usbhid:hiddev_ioctl+0x0/0xb10
[   58.761931]  [<ffffffff802a6e63>] do_ioctl+0x93/0xe0
[   58.761936]  [<ffffffff802a6f24>] vfs_ioctl+0x74/0x2d0
[   58.761943]  [<ffffffff802a7215>] sys_ioctl+0x95/0xb0
[   58.761949]  [<ffffffff80209e8e>] system_call+0x7e/0x83
[   58.761958] 
[   58.769709] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/hid-core.c:777
implement()
[   58.769714] 
[   58.769715] Call Trace:
[   58.769724]  [<ffffffff881415d8>] :hid:hid_output_report+0x218/0x280
[   58.769736]  [<ffffffff8814b51c>] :usbhid:hid_submit_ctrl+0x7c/0x260
[   58.769745]  [<ffffffff8814b859>] :usbhid:usbhid_submit_report
+0x159/0x210
[   58.769754]  [<ffffffff8814e1f6>] :usbhid:hiddev_ioctl+0x456/0xb10
[   58.769763]  [<ffffffff80326971>] __up_read+0x21/0xb0
[   58.769769]  [<ffffffff8043495b>] do_page_fault+0x3cb/0x870
[   58.769780]  [<ffffffff8814dda0>] :usbhid:hiddev_ioctl+0x0/0xb10
[   58.769786]  [<ffffffff802a6e63>] do_ioctl+0x93/0xe0
[   58.769791]  [<ffffffff802a6f24>] vfs_ioctl+0x74/0x2d0
[   58.769797]  [<ffffffff802a7215>] sys_ioctl+0x95/0xb0
[   58.769805]  [<ffffffff80209e8e>] system_call+0x7e/0x83
[   58.769814] 
[   58.769815] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/hid-core.c:777
implement()
[   58.769817] 
[   58.769818] Call Trace:
[   58.769823]  [<ffffffff881415d8>] :hid:hid_output_report+0x218/0x280
[   58.769834]  [<ffffffff8814b51c>] :usbhid:hid_submit_ctrl+0x7c/0x260
[   58.769843]  [<ffffffff8814b859>] :usbhid:usbhid_submit_report
+0x159/0x210
[   58.769852]  [<ffffffff8814e1f6>] :usbhid:hiddev_ioctl+0x456/0xb10
[   58.769858]  [<ffffffff80326971>] __up_read+0x21/0xb0
[   58.769864]  [<ffffffff8043495b>] do_page_fault+0x3cb/0x870
[   58.769874]  [<ffffffff8814dda0>] :usbhid:hiddev_ioctl+0x0/0xb10
[   58.769879]  [<ffffffff802a6e63>] do_ioctl+0x93/0xe0
[   58.769884]  [<ffffffff802a6f24>] vfs_ioctl+0x74/0x2d0
[   58.769891]  [<ffffffff802a7215>] sys_ioctl+0x95/0xb0
[   58.769898]  [<ffffffff80209e8e>] system_call+0x7e/0x83
[   58.769906] 
[   58.774852] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/hid-core.c:777
implement()
[   58.774857] 
[   58.774858] Call Trace:
[   58.774874]  [<ffffffff881415d8>] :hid:hid_output_report+0x218/0x280
[   58.774886]  [<ffffffff8814b51c>] :usbhid:hid_submit_ctrl+0x7c/0x260
[   58.774895]  [<ffffffff8814b859>] :usbhid:usbhid_submit_report
+0x159/0x210
[   58.774905]  [<ffffffff8814e1f6>] :usbhid:hiddev_ioctl+0x456/0xb10
[   58.774913]  [<ffffffff80326971>] __up_read+0x21/0xb0
[   58.774919]  [<ffffffff8043495b>] do_page_fault+0x3cb/0x870
[   58.774930]  [<ffffffff8814dda0>] :usbhid:hiddev_ioctl+0x0/0xb10
[   58.774936]  [<ffffffff802a6e63>] do_ioctl+0x93/0xe0
[   58.774941]  [<ffffffff802a6f24>] vfs_ioctl+0x74/0x2d0
[   58.774947]  [<ffffffff802a7215>] sys_ioctl+0x95/0xb0
[   58.774955]  [<ffffffff80209e8e>] system_call+0x7e/0x83
[   58.774964] 
[   58.774965] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/hid-core.c:777
implement()
[   58.774967] 
[   58.774968] Call Trace:
[   58.774973]  [<ffffffff881415d8>] :hid:hid_output_report+0x218/0x280
[   58.774984]  [<ffffffff8814b51c>] :usbhid:hid_submit_ctrl+0x7c/0x260
[   58.774993]  [<ffffffff8814b859>] :usbhid:usbhid_submit_report
+0x159/0x210
[   58.775002]  [<ffffffff8814e1f6>] :usbhid:hiddev_ioctl+0x456/0xb10
[   58.775009]  [<ffffffff80326971>] __up_read+0x21/0xb0
[   58.775014]  [<ffffffff8043495b>] do_page_fault+0x3cb/0x870
[   58.775024]  [<ffffffff8814dda0>] :usbhid:hiddev_ioctl+0x0/0xb10
[   58.775029]  [<ffffffff802a6e63>] do_ioctl+0x93/0xe0
[   58.775035]  [<ffffffff802a6f24>] vfs_ioctl+0x74/0x2d0
[   58.775041]  [<ffffffff802a7215>] sys_ioctl+0x95/0xb0
[   58.775048]  [<ffffffff80209e8e>] system_call+0x7e/0x83
[   58.775057] 
[   58.775058] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/hid-core.c:777
implement()
[   58.775060] 
[   58.775061] Call Trace:
[   58.775066]  [<ffffffff881415d8>] :hid:hid_output_report+0x218/0x280
[   58.775077]  [<ffffffff8814b51c>] :usbhid:hid_submit_ctrl+0x7c/0x260
[   58.775086]  [<ffffffff8814b859>] :usbhid:usbhid_submit_report
+0x159/0x210
[   58.775095]  [<ffffffff8814e1f6>] :usbhid:hiddev_ioctl+0x456/0xb10
[   58.775101]  [<ffffffff80326971>] __up_read+0x21/0xb0
[   58.775106]  [<ffffffff8043495b>] do_page_fault+0x3cb/0x870
[   58.775117]  [<ffffffff8814dda0>] :usbhid:hiddev_ioctl+0x0/0xb10
[   58.775122]  [<ffffffff802a6e63>] do_ioctl+0x93/0xe0
[   58.775127]  [<ffffffff802a6f24>] vfs_ioctl+0x74/0x2d0
[   58.775134]  [<ffffffff802a7215>] sys_ioctl+0x95/0xb0
[   58.775140]  [<ffffffff80209e8e>] system_call+0x7e/0x83
[   58.775149] 
[   58.780385] Bluetooth: RFCOMM socket layer initialized
[   58.780457] Bluetooth: RFCOMM TTY layer initialized
[   58.780459] Bluetooth: RFCOMM ver 1.8
[   59.017364] Marking TSC unstable due to cpufreq changes
[   59.018232] Time: acpi_pm clocksource has been installed.
[   59.038019] usb 1-7.2: new full speed USB device using ohci_hcd and
address 8
[   59.147129] eth0: no IPv6 routers present
[   59.180488] usb 1-7.2: configuration #1 chosen from 1 choice
[   59.291799] Bluetooth: HCI USB driver ver 2.9
[   59.305357] usbcore: registered new interface driver hci_usb
[  108.915332] input: Logitech diNovo Keyboard as /class/input/input16
[  111.469640] input: Logitech MX900 Mouse as /class/input/input17
[ 3905.201642] input: Logitech MX900 Mouse as /class/input/input18
[ 4140.456387] input: Logitech diNovo Keyboard as /class/input/input19
[ 4208.661803] input: Logitech MX900 Mouse as /class/input/input20
[ 6377.597303] input: Logitech MX900 Mouse as /class/input/input21
[ 6634.465647] input: Logitech diNovo Keyboard as /class/input/input22






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