99716 – hot unplugging webcam with a button makes devices plugged in after not work

Bug 99716 - hot unplugging webcam with a button makes devices plugged in after not work

Summary: hot unplugging webcam with a button makes devices plugged in after not work

Status:	RESOLVED NOTOURBUG

Alias:	None

Product:	xorg
Classification:	Unclassified
Component:	Input/evdev (show other bugs)
Version:	unspecified
Hardware:	x86-64 (AMD64) Linux (All)

Importance:	medium normal
Assignee:	Peter Hutterer
QA Contact:	Xorg Project Team

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2017-02-08 23:10 UTC by steubens
Modified:	2017-02-12 23:36 UTC (History)
CC List:	1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
log file to not trash line breaks (34.30 KB, text/plain) 2017-02-10 07:44 UTC, steubens	no flags	Details
View All

Description steubens 2017-02-08 23:10:00 UTC

plugged in webcam, opened cheese, unplugged. what follows is journald / udevadm monitor output

xorg-x11-drv-evdev 2.10.3
xorg-x11-server-Xorg 1.18.4

udev first

plug camera in
KERNEL[520.690689] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3 (usb)
KERNEL[520.691194] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0 (usb)
KERNEL[520.691981] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/video4linux/video1 (video4linux)
KERNEL[520.697105] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/media1 (media)
KERNEL[520.697171] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input23 (input)
KERNEL[520.697215] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input23/event17 (input)
KERNEL[520.697253] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.1 (usb)
KERNEL[520.697288] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3 (usb)
KERNEL[520.697323] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.4 (usb)
UDEV  [520.706052] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3 (usb)
UDEV  [520.708649] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0 (usb)
UDEV  [520.709093] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.1 (usb)
UDEV  [520.713815] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.4 (usb)
UDEV  [520.717437] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/media1 (media)
UDEV  [520.721022] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input23 (input)
UDEV  [520.721131] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/video4linux/video1 (video4linux)
KERNEL[520.739145] add      /module/snd_rawmidi (module)
UDEV  [520.739573] add      /module/snd_rawmidi (module)
UDEV  [520.751684] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input23/event17 (input)
KERNEL[520.783705] add      /module/snd_usbmidi_lib (module)
UDEV  [520.784194] add      /module/snd_usbmidi_lib (module)
KERNEL[520.802398] add      /module/snd_usb_audio (module)
UDEV  [520.802882] add      /module/snd_usb_audio (module)
KERNEL[520.864119] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1 (sound)
KERNEL[520.864537] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1/controlC1 (sound)
KERNEL[520.865116] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1/pcmC1D0c (sound)
UDEV  [520.865154] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3 (usb)
KERNEL[520.865170] add      /bus/usb/drivers/snd-usb-audio (drivers)
UDEV  [520.866140] add      /bus/usb/drivers/snd-usb-audio (drivers)
UDEV  [520.866284] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1 (sound)
KERNEL[520.869451] change   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1 (sound)
UDEV  [520.870632] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1/pcmC1D0c (sound)
UDEV  [520.875703] add      /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1/controlC1 (sound)
UDEV  [520.877170] change   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1 (sound)


hot remove
KERNEL[554.487716] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/video4linux/video1 (video4linux)
KERNEL[554.487769] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0 (usb)
UDEV  [554.491448] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/video4linux/video1 (video4linux)
UDEV  [554.492458] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0 (usb)
KERNEL[554.503633] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.1 (usb)
KERNEL[554.504454] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1/pcmC1D0c (sound)
KERNEL[554.504795] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1/controlC1 (sound)
KERNEL[554.504826] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1 (sound)
KERNEL[554.504915] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3 (usb)
KERNEL[554.505027] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.4 (usb)
KERNEL[554.505248] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3 (usb)
UDEV  [554.505785] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.1 (usb)
UDEV  [554.507525] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1/pcmC1D0c (sound)
UDEV  [554.507805] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1/controlC1 (sound)
UDEV  [554.508485] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.4 (usb)
UDEV  [554.508970] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3/sound/card1 (sound)
UDEV  [554.510628] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.3 (usb)
UDEV  [554.511921] remove   /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3 (usb)
KERNEL[554.519502] remove   /1-1.3:1.0/input/input23/event17 (input)
UDEV  [554.520713] remove   /1-1.3:1.0/input/input23/event17 (input)
KERNEL[554.533607] remove   /1-1.3:1.0/input/input23 (input)
KERNEL[554.533795] remove   /1-1.3:1.0/media1 (media)
UDEV  [554.535080] remove   /1-1.3:1.0/input/input23 (input)
UDEV  [554.536209] remove   /1-1.3:1.0/media1 (media)


and journal/kmsg
Feb 08 14:51:15 pro kernel: usb 1-1.3: new high-speed USB device number 4 using ehci-pci
Feb 08 14:51:15 pro kernel: usb 1-1.3: config 1 has an invalid interface number: 4 but max is 3
Feb 08 14:51:15 pro kernel: usb 1-1.3: config 1 has an invalid interface number: 4 but max is 3
Feb 08 14:51:15 pro kernel: usb 1-1.3: config 1 has no interface number 2
Feb 08 14:51:15 pro kernel: usb 1-1.3: New USB device found, idVendor=1778, idProduct=0212
Feb 08 14:51:15 pro kernel: usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Feb 08 14:51:15 pro kernel: usb 1-1.3: Product: IPEVO Ziggi-HD Plus
Feb 08 14:51:15 pro kernel: usb 1-1.3: Manufacturer: IPEVO Inc.
Feb 08 14:51:15 pro kernel: uvcvideo: Found UVC 1.00 device IPEVO Ziggi-HD Plus (1778:0212)
Feb 08 14:51:15 pro kernel: uvcvideo 1-1.3:1.0: Entity type for entity Extension 8 was not initialized!
Feb 08 14:51:15 pro kernel: uvcvideo 1-1.3:1.0: Entity type for entity Extension 2 was not initialized!
Feb 08 14:51:15 pro kernel: uvcvideo 1-1.3:1.0: Entity type for entity Extension 6 was not initialized!
Feb 08 14:51:15 pro kernel: uvcvideo 1-1.3:1.0: Entity type for entity Extension 7 was not initialized!
Feb 08 14:51:15 pro kernel: uvcvideo 1-1.3:1.0: Entity type for entity Processing 3 was not initialized!
Feb 08 14:51:15 pro kernel: uvcvideo 1-1.3:1.0: Entity type for entity Camera 1 was not initialized!
Feb 08 14:51:15 pro kernel: input: IPEVO Ziggi-HD Plus as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input23
Feb 08 14:51:15 pro mtp-probe[2986]: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3"
Feb 08 14:51:15 pro mtp-probe[2986]: bus: 1, device: 4 was not an MTP device
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (II) config/udev: Adding input device IPEVO Ziggi-HD Plus (/dev/input/event17)
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) IPEVO Ziggi-HD Plus: Applying InputClass "evdev keyboard catchall"
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) IPEVO Ziggi-HD Plus: Applying InputClass "libinput keyboard catchall"
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) IPEVO Ziggi-HD Plus: Applying InputClass "system-keyboard"
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) IPEVO Ziggi-HD Plus: Applying InputClass "evdev keyboard catchall"
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (II) systemd-logind: got fd for /dev/input/event17 13:81 fd 29 paused 0
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (II) Using input driver 'evdev' for 'IPEVO Ziggi-HD Plus'
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) IPEVO Ziggi-HD Plus: always reports core events
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) evdev: IPEVO Ziggi-HD Plus: Device: "/dev/input/event17"
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (--) evdev: IPEVO Ziggi-HD Plus: Vendor 0x1778 Product 0x212
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (--) evdev: IPEVO Ziggi-HD Plus: Found keys
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (II) evdev: IPEVO Ziggi-HD Plus: Configuring as keyboard
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input23/event17"
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (II) XINPUT: Adding extended input device "IPEVO Ziggi-HD Plus" (type: KEYBOARD, id 14)
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) Option "xkb_rules" "evdev"
Feb 08 14:51:15 pro /usr/libexec/gdm-x-session[1915]: (**) Option "xkb_layout" "us"
Feb 08 14:51:16 pro kernel: usb 1-1.3: Warning! Unlikely big volume range (=25656), cval->res is probably wrong.
Feb 08 14:51:16 pro kernel: usb 1-1.3: [5] FU [Mic Capture Volume] ch = 1, val = -22656/3000/1
Feb 08 14:51:16 pro kernel: usbcore: registered new interface driver snd-usb-audio

start cheese, viewing camera, unplug

Feb 08 14:51:49 pro kernel: usb 1-1.3: USB disconnect, device number 4
Feb 08 14:51:49 pro kernel: uvcvideo: Failed to resubmit video URB (-19).
Feb 08 14:51:49 pro org.gnome.Cheese[1950]: (cheese:3149): cheese-WARNING **: Could not read from resource.: gstv4l2bufferpool.c(1054): gst_v4l2_buffer_pool_poll (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:camera_source/GstBin:bin35/GstV4l2Src:v4l2src1:
Feb 08 14:51:49 pro org.gnome.Cheese[1950]: poll error 1: Invalid argument (22)
Feb 08 14:51:49 pro kernel: ------------[ cut here ]------------
Feb 08 14:51:49 pro kernel: WARNING: CPU: 0 PID: 3149 at fs/sysfs/group.c:237 sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel: sysfs group 'power' not found for kobject 'event17'
Feb 08 14:51:49 pro kernel: Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi rfcomm ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_security ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw iptable_security iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables vmnet(OE) fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) bnep intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate arc4 iwldvm
Feb 08 14:51:49 pro kernel:  intel_uncore mac80211 intel_rapl_perf snd_hda_codec_hdmi snd_hda_codec_idt uvcvideo snd_hda_codec_generic ppdev hp_wmi sparse_keymap iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_codec videobuf2_vmalloc snd_hda_core videobuf2_memops snd_hwdep snd_seq btusb snd_seq_device videobuf2_v4l2 videobuf2_core iwlwifi btrtl videodev btbcm joydev btintel media snd_pcm bluetooth cfg80211 rfkill snd_timer tpm_infineon hp_accel wmi snd tpm_tis tpm_tis_core tpm mei_me soundcore parport_pc parport lis3lv02d mei input_polldev shpchp lpc_ich nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc btrfs xor raid6_pq i915 crc32c_intel i2c_algo_bit drm_kms_helper e1000e serio_raw sdhci_pci drm sdhci mmc_core ptp pps_core video fjes i2c_dev
Feb 08 14:51:49 pro kernel: CPU: 0 PID: 3149 Comm: cheese Tainted: G           OE   4.9.7-101.fc24.x86_64 #1
Feb 08 14:51:49 pro kernel: Hardware name: Hewlett-Packard HP ProBook 6560b/1619, BIOS 68SCE Ver. F.63 05/27/2016
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbb98 ffffffff883f442d ffffab07c4bbbbe8 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbbd8 ffffffff880a202b 000000edc4bbbbd8 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffffff88ed98e0 ffff8930aff050c0 ffff8930a37511e0 ffff8930b5356480
Feb 08 14:51:49 pro kernel: Call Trace:
Feb 08 14:51:49 pro kernel:  [<ffffffff883f442d>] dump_stack+0x63/0x86
Feb 08 14:51:49 pro kernel:  [<ffffffff880a202b>] __warn+0xcb/0xf0
Feb 08 14:51:49 pro kernel:  [<ffffffff880a20af>] warn_slowpath_fmt+0x5f/0x80
Feb 08 14:51:49 pro kernel:  [<ffffffff882df8e8>] ? kernfs_find_and_get_ns+0x48/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff882e33cc>] sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff88554777>] dpm_sysfs_remove+0x57/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff88546fb8>] device_del+0x58/0x270
Feb 08 14:51:49 pro kernel:  [<ffffffff884fb722>] ? kbd_disconnect+0x22/0x30
Feb 08 14:51:49 pro kernel:  [<ffffffff88644c73>] evdev_disconnect+0x23/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff8863fb20>] __input_unregister_device+0xb0/0x150
Feb 08 14:51:49 pro kernel:  [<ffffffff88640907>] input_unregister_device+0x47/0x70
Feb 08 14:51:49 pro kernel:  [<ffffffffc07fbe42>] uvc_status_cleanup+0x42/0x50 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f11ea>] uvc_delete+0x1a/0x160 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f1403>] uvc_release+0x23/0x30 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc0647936>] v4l2_device_release+0xe6/0x120 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff885467b2>] device_release+0x32/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6b4a>] kobject_release+0x6a/0x170
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6a17>] kobject_put+0x27/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff88546ab7>] put_device+0x17/0x20
Feb 08 14:51:49 pro kernel:  [<ffffffffc0646490>] v4l2_release+0x50/0x80 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bb8f>] __fput+0xdf/0x1f0
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bcde>] ____fput+0xe/0x10
Feb 08 14:51:49 pro kernel:  [<ffffffff880c0b20>] task_work_run+0x80/0xa0
Feb 08 14:51:49 pro kernel:  [<ffffffff880032ba>] exit_to_usermode_loop+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff88003baa>] syscall_return_slowpath+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff8881dd04>] entry_SYSCALL_64_fastpath+0xa7/0xa9
Feb 08 14:51:49 pro kernel: ---[ end trace 8f3eeb6c0bbba03f ]---
Feb 08 14:51:49 pro kernel: ------------[ cut here ]------------
Feb 08 14:51:49 pro kernel: WARNING: CPU: 0 PID: 3149 at fs/sysfs/group.c:237 sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel: sysfs group 'power' not found for kobject 'input23'
Feb 08 14:51:49 pro kernel: Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi rfcomm ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_security ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw iptable_security iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables vmnet(OE) fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) bnep intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate arc4 iwldvm
Feb 08 14:51:49 pro kernel:  intel_uncore mac80211 intel_rapl_perf snd_hda_codec_hdmi snd_hda_codec_idt uvcvideo snd_hda_codec_generic ppdev hp_wmi sparse_keymap iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_codec videobuf2_vmalloc snd_hda_core videobuf2_memops snd_hwdep snd_seq btusb snd_seq_device videobuf2_v4l2 videobuf2_core iwlwifi btrtl videodev btbcm joydev btintel media snd_pcm bluetooth cfg80211 rfkill snd_timer tpm_infineon hp_accel wmi snd tpm_tis tpm_tis_core tpm mei_me soundcore parport_pc parport lis3lv02d mei input_polldev shpchp lpc_ich nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc btrfs xor raid6_pq i915 crc32c_intel i2c_algo_bit drm_kms_helper e1000e serio_raw sdhci_pci drm sdhci mmc_core ptp pps_core video fjes i2c_dev
Feb 08 14:51:49 pro kernel: CPU: 0 PID: 3149 Comm: cheese Tainted: G        W  OE   4.9.7-101.fc24.x86_64 #1
Feb 08 14:51:49 pro kernel: Hardware name: Hewlett-Packard HP ProBook 6560b/1619, BIOS 68SCE Ver. F.63 05/27/2016
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbbc0 ffffffff883f442d ffffab07c4bbbc10 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbc00 ffffffff880a202b 000000edc4bbbc00 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffffff88ed98e0 ffff893081c88258 ffff8930a37511e0 ffff8930b5356480
Feb 08 14:51:49 pro kernel: Call Trace:
Feb 08 14:51:49 pro kernel:  [<ffffffff883f442d>] dump_stack+0x63/0x86
Feb 08 14:51:49 pro kernel:  [<ffffffff880a202b>] __warn+0xcb/0xf0
Feb 08 14:51:49 pro kernel:  [<ffffffff880a20af>] warn_slowpath_fmt+0x5f/0x80
Feb 08 14:51:49 pro kernel:  [<ffffffff882df8e8>] ? kernfs_find_and_get_ns+0x48/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff882e33cc>] sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff88554777>] dpm_sysfs_remove+0x57/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff88546fb8>] device_del+0x58/0x270
Feb 08 14:51:49 pro kernel:  [<ffffffff880e6ce4>] ? __wake_up+0x44/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff8863fba0>] __input_unregister_device+0x130/0x150
Feb 08 14:51:49 pro kernel:  [<ffffffff88640907>] input_unregister_device+0x47/0x70
Feb 08 14:51:49 pro kernel:  [<ffffffffc07fbe42>] uvc_status_cleanup+0x42/0x50 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f11ea>] uvc_delete+0x1a/0x160 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f1403>] uvc_release+0x23/0x30 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc0647936>] v4l2_device_release+0xe6/0x120 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff885467b2>] device_release+0x32/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6b4a>] kobject_release+0x6a/0x170
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6a17>] kobject_put+0x27/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff88546ab7>] put_device+0x17/0x20
Feb 08 14:51:49 pro kernel:  [<ffffffffc0646490>] v4l2_release+0x50/0x80 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bb8f>] __fput+0xdf/0x1f0
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bcde>] ____fput+0xe/0x10
Feb 08 14:51:49 pro kernel:  [<ffffffff880c0b20>] task_work_run+0x80/0xa0
Feb 08 14:51:49 pro kernel:  [<ffffffff880032ba>] exit_to_usermode_loop+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff88003baa>] syscall_return_slowpath+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff8881dd04>] entry_SYSCALL_64_fastpath+0xa7/0xa9
Feb 08 14:51:49 pro kernel: ---[ end trace 8f3eeb6c0bbba040 ]---
Feb 08 14:51:49 pro kernel: ------------[ cut here ]------------
Feb 08 14:51:49 pro kernel: WARNING: CPU: 0 PID: 3149 at fs/sysfs/group.c:237 sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel: sysfs group 'id' not found for kobject 'input23'
Feb 08 14:51:49 pro kernel: Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi rfcomm ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_security ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw iptable_security iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables vmnet(OE) fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) bnep intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate arc4 iwldvm
Feb 08 14:51:49 pro kernel:  intel_uncore mac80211 intel_rapl_perf snd_hda_codec_hdmi snd_hda_codec_idt uvcvideo snd_hda_codec_generic ppdev hp_wmi sparse_keymap iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_codec videobuf2_vmalloc snd_hda_core videobuf2_memops snd_hwdep snd_seq btusb snd_seq_device videobuf2_v4l2 videobuf2_core iwlwifi btrtl videodev btbcm joydev btintel media snd_pcm bluetooth cfg80211 rfkill snd_timer tpm_infineon hp_accel wmi snd tpm_tis tpm_tis_core tpm mei_me soundcore parport_pc parport lis3lv02d mei input_polldev shpchp lpc_ich nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc btrfs xor raid6_pq i915 crc32c_intel i2c_algo_bit drm_kms_helper e1000e serio_raw sdhci_pci drm sdhci mmc_core ptp pps_core video fjes i2c_dev
Feb 08 14:51:49 pro kernel: CPU: 0 PID: 3149 Comm: cheese Tainted: G        W  OE   4.9.7-101.fc24.x86_64 #1
Feb 08 14:51:49 pro kernel: Hardware name: Hewlett-Packard HP ProBook 6560b/1619, BIOS 68SCE Ver. F.63 05/27/2016
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbb88 ffffffff883f442d ffffab07c4bbbbd8 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbbc8 ffffffff880a202b 000000ed882df237 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffffff88eec7a0 ffff893081c88258 ffffffff88eec580 ffff8930b5356480
Feb 08 14:51:49 pro kernel: Call Trace:
Feb 08 14:51:49 pro kernel:  [<ffffffff883f442d>] dump_stack+0x63/0x86
Feb 08 14:51:49 pro kernel:  [<ffffffff880a202b>] __warn+0xcb/0xf0
Feb 08 14:51:49 pro kernel:  [<ffffffff880a20af>] warn_slowpath_fmt+0x5f/0x80
Feb 08 14:51:49 pro kernel:  [<ffffffff882df8e8>] ? kernfs_find_and_get_ns+0x48/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff882e33cc>] sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff882e347e>] sysfs_remove_groups+0x2e/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff885466fe>] device_remove_attrs+0x5e/0x80
Feb 08 14:51:49 pro kernel:  [<ffffffff88547091>] device_del+0x131/0x270
Feb 08 14:51:49 pro kernel:  [<ffffffff880e6ce4>] ? __wake_up+0x44/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff8863fba0>] __input_unregister_device+0x130/0x150
Feb 08 14:51:49 pro kernel:  [<ffffffff88640907>] input_unregister_device+0x47/0x70
Feb 08 14:51:49 pro kernel:  [<ffffffffc07fbe42>] uvc_status_cleanup+0x42/0x50 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f11ea>] uvc_delete+0x1a/0x160 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f1403>] uvc_release+0x23/0x30 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc0647936>] v4l2_device_release+0xe6/0x120 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff885467b2>] device_release+0x32/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6b4a>] kobject_release+0x6a/0x170
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6a17>] kobject_put+0x27/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff88546ab7>] put_device+0x17/0x20
Feb 08 14:51:49 pro kernel:  [<ffffffffc0646490>] v4l2_release+0x50/0x80 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bb8f>] __fput+0xdf/0x1f0
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bcde>] ____fput+0xe/0x10
Feb 08 14:51:49 pro kernel:  [<ffffffff880c0b20>] task_work_run+0x80/0xa0
Feb 08 14:51:49 pro kernel:  [<ffffffff880032ba>] exit_to_usermode_loop+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff88003baa>] syscall_return_slowpath+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff8881dd04>] entry_SYSCALL_64_fastpath+0xa7/0xa9
Feb 08 14:51:49 pro kernel: ---[ end trace 8f3eeb6c0bbba041 ]---
Feb 08 14:51:49 pro kernel: ------------[ cut here ]------------
Feb 08 14:51:49 pro kernel: WARNING: CPU: 0 PID: 3149 at fs/sysfs/group.c:237 sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel: sysfs group 'capabilities' not found for kobject 'input23'
Feb 08 14:51:49 pro kernel: Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi rfcomm ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_security ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw iptable_security iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables vmnet(OE) fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) bnep intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate arc4 iwldvm
Feb 08 14:51:49 pro kernel:  intel_uncore mac80211 intel_rapl_perf snd_hda_codec_hdmi snd_hda_codec_idt uvcvideo snd_hda_codec_generic ppdev hp_wmi sparse_keymap iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_codec videobuf2_vmalloc snd_hda_core videobuf2_memops snd_hwdep snd_seq btusb snd_seq_device videobuf2_v4l2 videobuf2_core iwlwifi btrtl videodev btbcm joydev btintel media snd_pcm bluetooth cfg80211 rfkill snd_timer tpm_infineon hp_accel wmi snd tpm_tis tpm_tis_core tpm mei_me soundcore parport_pc parport lis3lv02d mei input_polldev shpchp lpc_ich nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc btrfs xor raid6_pq i915 crc32c_intel i2c_algo_bit drm_kms_helper e1000e serio_raw sdhci_pci drm sdhci mmc_core ptp pps_core video fjes i2c_dev
Feb 08 14:51:49 pro kernel: CPU: 0 PID: 3149 Comm: cheese Tainted: G        W  OE   4.9.7-101.fc24.x86_64 #1
Feb 08 14:51:49 pro kernel: Hardware name: Hewlett-Packard HP ProBook 6560b/1619, BIOS 68SCE Ver. F.63 05/27/2016
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbb88 ffffffff883f442d ffffab07c4bbbbd8 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbbc8 ffffffff880a202b 000000ed882df237 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffffff88eec5e0 ffff893081c88258 ffffffff88eec580 ffff8930b5356480
Feb 08 14:51:49 pro kernel: Call Trace:
Feb 08 14:51:49 pro kernel:  [<ffffffff883f442d>] dump_stack+0x63/0x86
Feb 08 14:51:49 pro kernel:  [<ffffffff880a202b>] __warn+0xcb/0xf0
Feb 08 14:51:49 pro kernel:  [<ffffffff880a20af>] warn_slowpath_fmt+0x5f/0x80
Feb 08 14:51:49 pro kernel:  [<ffffffff882df8e8>] ? kernfs_find_and_get_ns+0x48/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff882e33cc>] sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff882e347e>] sysfs_remove_groups+0x2e/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff885466fe>] device_remove_attrs+0x5e/0x80
Feb 08 14:51:49 pro kernel:  [<ffffffff88547091>] device_del+0x131/0x270
Feb 08 14:51:49 pro kernel:  [<ffffffff880e6ce4>] ? __wake_up+0x44/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff8863fba0>] __input_unregister_device+0x130/0x150
Feb 08 14:51:49 pro kernel:  [<ffffffff88640907>] input_unregister_device+0x47/0x70
Feb 08 14:51:49 pro kernel:  [<ffffffffc07fbe42>] uvc_status_cleanup+0x42/0x50 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f11ea>] uvc_delete+0x1a/0x160 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f1403>] uvc_release+0x23/0x30 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc0647936>] v4l2_device_release+0xe6/0x120 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff885467b2>] device_release+0x32/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6b4a>] kobject_release+0x6a/0x170
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6a17>] kobject_put+0x27/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff88546ab7>] put_device+0x17/0x20
Feb 08 14:51:49 pro kernel:  [<ffffffffc0646490>] v4l2_release+0x50/0x80 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bb8f>] __fput+0xdf/0x1f0
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bcde>] ____fput+0xe/0x10
Feb 08 14:51:49 pro kernel:  [<ffffffff880c0b20>] task_work_run+0x80/0xa0
Feb 08 14:51:49 pro kernel:  [<ffffffff880032ba>] exit_to_usermode_loop+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff88003baa>] syscall_return_slowpath+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff8881dd04>] entry_SYSCALL_64_fastpath+0xa7/0xa9
Feb 08 14:51:49 pro kernel: ---[ end trace 8f3eeb6c0bbba042 ]---
Feb 08 14:51:49 pro kernel: ------------[ cut here ]------------
Feb 08 14:51:49 pro kernel: WARNING: CPU: 0 PID: 3149 at fs/sysfs/group.c:237 sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel: sysfs group 'power' not found for kobject 'media1'
Feb 08 14:51:49 pro kernel: Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi rfcomm ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_security ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw iptable_security iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables vmnet(OE) fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) bnep intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate arc4 iwldvm
Feb 08 14:51:49 pro kernel:  intel_uncore mac80211 intel_rapl_perf snd_hda_codec_hdmi snd_hda_codec_idt uvcvideo snd_hda_codec_generic ppdev hp_wmi sparse_keymap iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_codec videobuf2_vmalloc snd_hda_core videobuf2_memops snd_hwdep snd_seq btusb snd_seq_device videobuf2_v4l2 videobuf2_core iwlwifi btrtl videodev btbcm joydev btintel media snd_pcm bluetooth cfg80211 rfkill snd_timer tpm_infineon hp_accel wmi snd tpm_tis tpm_tis_core tpm mei_me soundcore parport_pc parport lis3lv02d mei input_polldev shpchp lpc_ich nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc btrfs xor raid6_pq i915 crc32c_intel i2c_algo_bit drm_kms_helper e1000e serio_raw sdhci_pci drm sdhci mmc_core ptp pps_core video fjes i2c_dev
Feb 08 14:51:49 pro kernel: CPU: 0 PID: 3149 Comm: cheese Tainted: G        W  OE   4.9.7-101.fc24.x86_64 #1
Feb 08 14:51:49 pro kernel: Hardware name: Hewlett-Packard HP ProBook 6560b/1619, BIOS 68SCE Ver. F.63 05/27/2016
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbbc0 ffffffff883f442d ffffab07c4bbbc10 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffab07c4bbbc00 ffffffff880a202b 000000edc4bbbc00 0000000000000000
Feb 08 14:51:49 pro kernel:  ffffffff88ed98e0 ffff8930aff05c20 ffff893081c8e1a8 ffff893081c8e168
Feb 08 14:51:49 pro kernel: Call Trace:
Feb 08 14:51:49 pro kernel:  [<ffffffff883f442d>] dump_stack+0x63/0x86
Feb 08 14:51:49 pro kernel:  [<ffffffff880a202b>] __warn+0xcb/0xf0
Feb 08 14:51:49 pro kernel:  [<ffffffff880a20af>] warn_slowpath_fmt+0x5f/0x80
Feb 08 14:51:49 pro kernel:  [<ffffffff882df8e8>] ? kernfs_find_and_get_ns+0x48/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff882e33cc>] sysfs_remove_group+0x8c/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff88554777>] dpm_sysfs_remove+0x57/0x60
Feb 08 14:51:49 pro kernel:  [<ffffffff88546fb8>] device_del+0x58/0x270
Feb 08 14:51:49 pro kernel:  [<ffffffffc056dc6f>] media_devnode_unregister+0x3f/0x60 [media]
Feb 08 14:51:49 pro kernel:  [<ffffffffc056d1ff>] media_device_unregister+0x11f/0x160 [media]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f123f>] uvc_delete+0x6f/0x160 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc07f1403>] uvc_release+0x23/0x30 [uvcvideo]
Feb 08 14:51:49 pro kernel:  [<ffffffffc0647936>] v4l2_device_release+0xe6/0x120 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff885467b2>] device_release+0x32/0x90
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6b4a>] kobject_release+0x6a/0x170
Feb 08 14:51:49 pro kernel:  [<ffffffff883f6a17>] kobject_put+0x27/0x50
Feb 08 14:51:49 pro kernel:  [<ffffffff88546ab7>] put_device+0x17/0x20
Feb 08 14:51:49 pro kernel:  [<ffffffffc0646490>] v4l2_release+0x50/0x80 [videodev]
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bb8f>] __fput+0xdf/0x1f0
Feb 08 14:51:49 pro kernel:  [<ffffffff8825bcde>] ____fput+0xe/0x10
Feb 08 14:51:49 pro kernel:  [<ffffffff880c0b20>] task_work_run+0x80/0xa0
Feb 08 14:51:49 pro kernel:  [<ffffffff880032ba>] exit_to_usermode_loop+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff88003baa>] syscall_return_slowpath+0xaa/0xb0
Feb 08 14:51:49 pro kernel:  [<ffffffff8881dd04>] entry_SYSCALL_64_fastpath+0xa7/0xa9
Feb 08 14:51:49 pro kernel: ---[ end trace 8f3eeb6c0bbba043 ]---

turn mouse on

Feb 08 14:52:11 pro kernel: Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Feb 08 14:52:11 pro kernel: Bluetooth: HIDP socket layer initialized
Feb 08 14:52:11 pro kernel: hid-generic 0005:046D:B007.0001: unknown main item tag 0x0
Feb 08 14:52:11 pro kernel: input: Logitech MX Revolution Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.0/bluetooth/hci0/hci0:11/0005:046D:B007.0001/input/input24
Feb 08 14:52:11 pro kernel: hid-generic 0005:046D:B007.0001: input,hidraw0: BLUETOOTH HID v0.19 Mouse [Logitech MX Revolution Mouse] on 00:27:13:c6:83:d4
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (II) config/udev: Adding input device Logitech MX Revolution Mouse (/dev/input/mouse2)
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: Applying InputClass "system-keyboard"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (II) No input driver specified, ignoring this device.
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (II) This device may have been added with another device file.
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (II) config/udev: Adding input device Logitech MX Revolution Mouse (/dev/input/event17)
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: Applying InputClass "evdev pointer catchall"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: Applying InputClass "evdev keyboard catchall"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: Applying InputClass "libinput pointer catchall"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: Applying InputClass "libinput keyboard catchall"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: Applying InputClass "system-keyboard"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: Applying InputClass "evdev pointer catchall"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: Applying InputClass "evdev keyboard catchall"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (II) systemd-logind: returning pre-existing fd for /dev/input/event17 13:81
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (II) Using input driver 'evdev' for 'Logitech MX Revolution Mouse'
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) Logitech MX Revolution Mouse: always reports core events
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (**) evdev: Logitech MX Revolution Mouse: Device: "/dev/input/event17"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (EE) evdev: Logitech MX Revolution Mouse: Unable to query fd: No such device
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (EE) PreInit returned 2 for "Logitech MX Revolution Mouse"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (II) UnloadModule: "evdev"
Feb 08 14:52:11 pro /usr/libexec/gdm-x-session[1915]: (II) systemd-logind: not releasing fd for 13:81, still in use


the 'returning pre-existing fd' is what keeps further plugged in devices from working

spoke to whot and he asked to get the udev information, and if the input devices were being removed

have access to this particular webcam during parts of the week

thanks

Comment 1 Peter Hutterer 2017-02-09 01:22:50 UTC

please attach log files instead of inlining them. makes it easier to look at them without forced linebreaks.

iirc the conversation the issue here is that we don't get a 'remove' event from udev, probably because of the kernel oops. This should be logged in the xorg log, if it's missing then this is the cause of the issue and the solution is to fix the kernel not to crash :)

Comment 2 steubens 2017-02-10 07:44:14 UTC

Created attachment 129465 [details]
log file to not trash line breaks

eek sorry, as i don't have the original logs (i can collect more next week) i just stuck the logs i posted into a file, it reads fine now

Comment 3 Peter Hutterer 2017-02-12 23:36:50 UTC

yeah, log confirms it, we never get the removed event from udev. Most likely because of the crash in the kernel. That's not something we'll fix in the server though, we have to rely on those layers working correctly. So all I can do here is punt it to the kernel, sorry.

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