Sudden input device hang and automatic reboot after closing the lid

MBP (mid 2014 model), Mac OS X 10.10.3. I have two USB input devices: DasKeyboard V4 and Logitech Trackman Marble. Suddenly all input devices stopped working including the keyboard and trackpad on the laptop. Only power button produced any response (the usual power off dialog popped up). No beach ball, no nothing. This happened twice, and only when I was using it with USB input devices.

This is what was in system.log around the time.

May 10 12:12:36 zealot kernel[0]: [SendHCIRequestFormatted] ### ERROR: EnqueueRequestForController failed (err=0xe00002bc (kIOReturnError)) for opCode 0x200c (LE Set Scan Enable)
May 10 12:12:36 zealot blued[82]: Release the WiFi lock
May 10 12:12:36 zealot blued[82]: blued: unable to relinquishBluetoothPagingLockAndReply Error Domain=com.apple.wifi.request.error Code=8 "The operation couldn’t be completed. (com.apple.wifi.request.error error 8.)"
May 10 12:12:37 zealot watchdogd[239]: [watchdog_daemon] @(         pm_callback) - ref=0x0 msg_type=0xe0000280 msg=0xd20010
May 10 12:12:37 zealot coreaudiod[223]: 2015-05-10 12:12:37.699439 PM [AirPlay] Power: SystemWillSleep
May 10 12:12:37 zealot watchdogd[239]: [watchdog_daemon] @(    wd_daemon_thread) - events buffer: 12r2123 11221s2123 11244r44416 16663s44416 17078r90073 38955s90073 38980r216478 45698s216478 45807r249996 146031s249996 146034r649150 146038s649150
May 10 12:12:37 zealot coreaudiod[223]: 2015-05-10 12:12:37.699532 PM [AirPlay] BTLE client stopping to browse for AirPlay Solo Target Presence.
May 10 12:12:37 zealot coreaudiod[223]: 2015-05-10 12:12:37.699999 PM [AirPlay] BTLE discovery removing all devices
May 10 12:12:37 zealot wirelessproxd[69]: Failed to stop a scan - central is not powered on: 4
May 10 12:12:37 zealot discoveryd[71]: Basic DNSResolver UDNSServer:: PowerState is DarkWake
May 10 12:12:37 zealot coreaudiod[223]: 2015-05-10 12:12:37.700802 PM [AirPlay] BTLE client stopped to browse for AirPlay Solo Target Presence.
May 10 12:12:37 zealot identityservicesd[240]: <IMMacNotificationCenterManager: 0x7ff25970e3d0>: notification observer: com.apple.iChat   notification: __CFNotification 0x7ff2597368b0 {name = _NSDoNotDisturbEnabledNotification}

Then, I closed/opened the lid, it didn't fix it. So I kept it closed for a while. It automatically rebooted with this message in the log:

May 10 12:18:56 localhost kernel[0]: System was rebooted due to Sleep/Wake failure

Immediately before the reboot, this was the log:

May 10 12:14:09 zealot locationd[246]: NETWORK: requery, 0, 0, 0, 0, 13, items, fQueryRetries, 0, fLastRetryTimestamp, 452967247.3
May 10 12:14:12 zealot kernel[0]: [SendRawHCICommand] ### ERROR: EnqueueRequestForController failed (err=e00002bc)
May 10 12:14:30 --- last message repeated 2 times ---
May 10 12:14:30 zealot kernel[0]: [SendHCIRequestFormatted] ### ERROR: EnqueueRequestForController failed (err=0xe00002bc (kIOReturnError)) for opCode 0x200c (LE Set Scan Enable)
May 10 12:14:43 --- last message repeated 1 time ---
May 10 12:14:43 zealot kernel[0]: [SendRawHCICommand] ### ERROR: EnqueueRequestForController failed (err=e00002bc)
May 10 12:15:13 --- last message repeated 4 times ---
May 10 12:15:13 zealot kernel[0]: [SendRawHCICommand] ### ERROR: EnqueueRequestForController failed (err=e00002bc)
May 10 12:15:31 --- last message repeated 2 times ---
May 10 12:15:31 zealot kernel[0]: [SendHCIRequestFormatted] ### ERROR: EnqueueRequestForController failed (err=0xe00002bc (kIOReturnError)) for opCode 0x200c (LE Set Scan Enable)
May 10 12:15:31 zealot blued[82]: Release the WiFi lock
May 10 12:16:05 zealot netbiosd[19167]: findReachableAddress: Using port 139 family = 33
May 10 12:16:05 zealot kernel[0]: smb1_smb_negotiate: Support for the server FUTCHERIMAGER has been deprecated (PreXP), disconnecting
May 10 12:16:38 zealot netbiosd[19167]: findReachableAddress: Using port 139 family = 33
May 10 12:16:38 zealot kernel[0]: smb1_smb_negotiate: Support for the server FUTCHERIMAGER has been deprecated (PreXP), disconnecting
May 10 12:17:14 zealot netbiosd[19167]: findReachableAddress: Using port 139 family = 33
May 10 12:17:14 zealot kernel[0]: smb1_smb_negotiate: Support for the server FUTCHERIMAGER has been deprecated (PreXP), disconnecting
May 10 12:17:53 zealot netbiosd[19167]: findReachableAddress: Using port 139 family = 33
May 10 12:17:53 zealot kernel[0]: smb1_smb_negotiate: Support for the server FUTCHERIMAGER has been deprecated (PreXP), disconnecting
May 10 12:18:08 zealot kernel[0]: Restarting to collect Sleep wake debug logs
May 10 12:18:08 zealot kernel[0]: AppleCamIn::systemWakeCall - messageType = 0xE0000310
May 10 12:18:08 zealot kernel[0]: AppleBCM5701Ethernet [en5]: Link down (womp disabled, proxy zeroed)
May 10 12:18:08 zealot discoveryd[71]: Basic DNSResolver UDNS Send(): UDP Sendto() failed to DNSNameServer 8.8.4.4 Port 53 errno 49, fd 82, ErrLogCount 1 ResolverIntf:0
May 10 12:18:08 zealot discoveryd[71]: Basic DNSResolver UDNS Send(): UDP Sendto() failed to DNSNameServer 8.8.4.4 Port 53 errno 49, fd 82, ErrLogCount 2 ResolverIntf:0
May 10 12:18:08 zealot discoveryd[71]: Basic DNSResolver UDNS Send(): UDP Sendto() failed to DNSNameServer 8.8.4.4 Port 53 errno 49, fd 82, ErrLogCount 3 ResolverIntf:0
May 10 12:18:08 zealot discoveryd[71]: Basic DNSResolver UDNS Send(): UDP Sendto() failed to DNSNameServer 8.8.4.4 Port 53 errno 49, fd 82, ErrLogCount 4 ResolverIntf:0
May 10 12:18:08 zealot networkd[167]: +[NETLedBelly stopFastFail] Clearing ledbelly failure cache
May 10 12:18:08 zealot configd[48]: network changed: v4(en5-:129.49.40.97) DNS- Proxy- SMB-
May 10 12:18:08 zealot discoveryd[71]: Basic WABServer NetResolverEvent no resolvers, resetting domains
May 10 12:18:08 zealot discoveryd[71]: Basic Bonjour stop listening on en5
May 10 12:18:55 localhost bootlog[0]: BOOT_TIME 1431274735 0

Does anybody have any idea what's going on?

EDIT: Okay, it happened again. I was scrolling down in Chrome using my Trackman Marble left special button, and suddenly all input devices stopped working. Here are the log around this time.

May 11 16:07:59 zealot kernel[0]: smb1_smb_negotiate: Support for the server FUTCHERIMAGER has been deprecated (PreXP), disconnecting
May 11 16:13:41 zealot kernel[0]: Google Chrome He (map: 0xffffff805bb09870) triggered DYLD shared region unnest for map: 0xffffff805bb09870, region 0x7fff87400000->0x7fff87600000. While not abnormal for debuggers, this increases system memory footprint until the target exits.
May 11 16:13:41 zealot kernel[0]: Google Chrome He (map: 0xffffff804a41a690) triggered DYLD shared region unnest for map: 0xffffff804a41a690, region 0x7fff87400000->0x7fff87600000. While not abnormal for debuggers, this increases system memory footprint until the target exits.
May 11 16:13:41 zealot kernel[0]: Google Chrome He (map: 0xffffff803e0171e0) triggered DYLD shared region unnest for map: 0xffffff803e0171e0, region 0x7fff87400000->0x7fff87600000. While not abnormal for debuggers, this increases system memory footprint until the target exits.
May 11 16:14:18 zealot Dock[221]: CGSConnectionByID: 0 is not a valid connection ID.
May 11 16:14:18 zealot Dock[221]: Invalid Connection ID 0
May 11 16:14:18 zealot Dock[221]: CGSConnectionByID: 0 is not a valid connection ID.
May 11 16:14:18 zealot Dock[221]: Invalid Connection ID 0
May 11 16:14:18 zealot Dock[221]: CGSConnectionByID: 0 is not a valid connection ID.
May 11 16:14:18 zealot Dock[221]: Invalid Connection ID 0
May 11 16:14:18 zealot Dock[221]: CGSConnectionByID: 0 is not a valid connection ID.
May 11 16:14:18 zealot Dock[221]: Invalid Connection ID 0
May 11 16:14:18 zealot Dock[221]: CGSConnectionByID: 0 is not a valid connection ID.
May 11 16:14:18 zealot Dock[221]: Invalid Connection ID 0
May 11 16:14:18 zealot Dock[221]: CGSConnectionByID: 0 is not a valid connection ID.
May 11 16:14:18 zealot Dock[221]: Invalid Connection ID 0
May 11 16:14:18 zealot Dock[221]: CGSConnectionByID: 0 is not a valid connection ID.
May 11 16:14:18 zealot Dock[221]: Invalid Connection ID 0
May 11 16:14:18 zealot Dock[221]: CGSConnectionByID: 0 is not a valid connection ID.
May 11 16:14:18 zealot Dock[221]: Invalid Connection ID 0
May 11 16:16:24 zealot watchdogd[211]: [watchdog_daemon] @(         pm_callback) - ref=0x0 msg_type=0xe0000280 msg=0x90000b
May 11 16:16:24 zealot watchdogd[211]: [watchdog_daemon] @(    wd_daemon_thread) - events buffer: 12r1669 7883s1669 7923r35274 17575s35274 17896r82207 45857s82207 
May 11 16:16:24 zealot coreaudiod[226]: 2015-05-11 04:16:24.938313 PM [AirPlay] Power: SystemWillSleep
May 11 16:16:24 zealot coreaudiod[226]: 2015-05-11 04:16:24.938960 PM [AirPlay] BTLE client stopping to browse for AirPlay Solo Target Presence.
May 11 16:16:24 zealot discoveryd[71]: Basic DNSResolver UDNSServer:: PowerState is DarkWake
May 11 16:16:24 zealot coreaudiod[226]: 2015-05-11 04:16:24.939688 PM [AirPlay] BTLE discovery removing all devices
May 11 16:16:24 zealot coreaudiod[226]: 2015-05-11 04:16:24.940684 PM [AirPlay] BTLE client stopped to browse for AirPlay Solo Target Presence.
May 11 16:16:24 zealot blued[82]: Release the WiFi lock
May 11 16:16:25 zealot identityservicesd[254]: <IMMacNotificationCenterManager: 0x7fde8e120030>: notification observer: com.apple.iChat   notification: __CFNotification 0x7fde8bd108c0 {name = _NSDoNotDisturbEnabledNotification}
May 11 16:16:25 zealot identityservicesd[254]: <IMMacNotificationCenterManager: 0x7fde8e120030>:    NC Disabled: NO
May 11 16:16:25 zealot identityservicesd[254]: <IMMacNotificationCenterManager: 0x7fde8e120030>:   DND Enabled: YES
May 11 16:16:25 zealot identityservicesd[254]: <IMMacNotificationCenterManager: 0x7fde8e120030>: Updating enabled: NO   (Topics: (
    ))
May 11 16:16:26 zealot com.apple.xpc.launchd[1] (com.apple.xpc.launchd.domain.user.501): Service "com.apple.xpc.launchd.unmanaged.loginwindow.88" tried to hijack endpoint "com.apple.tsm.uiserver" from owner: com.apple.SystemUIServer.agent
May 11 16:16:26 --- last message repeated 1 time ---
May 11 16:16:26 zealot kernel[0]: PM response took 1891 ms (381, Core Sync)
May 11 16:16:26 zealot WindowServer[146]: CGError post_notification(const CGSNotificationType, void *const, const size_t, const bool, const CGSRealTimeDelta, const int, const CGSConnectionID *const, const pid_t): Timed out 1.000 second wait for reply from "Logitech Control Center Daemon" for synchronous notification type 102 (kCGSDisplayWillSleep) (CID 0x10103, PID 266)
May 11 16:16:26 zealot WindowServer[146]: device_generate_desktop_screenshot: authw 0x7fb7eaf56100(2000), shield 0x7fb7ec362290(2001)
May 11 16:16:27 zealot WindowServer[146]: device_generate_lock_screen_screenshot: authw 0x7fb7eaf56100(2000)[0, 0, 1440, 900] shield 0x7fb7ec362290(2001), dev [1440,900]
May 11 16:16:36 zealot loginwindow[88]: CoreAnimation: warning, deleted thread with uncommitted CATransaction; set CA_DEBUG_TRANSACTIONS=1 in environment to log backtraces.
May 11 16:16:54 zealot kernel[0]: PM notification timeout (pid 266, LCCDaemon)
May 11 16:16:54 zealot kernel[0]: PM notification timeout (pid 460, Google Chrome He)
May 11 16:16:54 zealot kernel[0]: AppleCamIn::systemWakeCall - messageType = 0xE0000340
May 11 16:16:56 --- last message repeated 1 time ---
May 11 16:16:56 zealot kernel[0]: PM response took 1980 ms (49, powerd)
May 11 16:16:56 zealot kernel[0]: AppleCamIn::systemWakeCall - messageType = 0xE0000280
May 11 16:16:56 zealot kernel[0]: [0x61dd8ac000, 0x40000000]
May 11 16:16:56 zealot kernel[0]: [0x0, 0x0]
May 11 16:17:05 zealot nsurlstoraged[497]: realpath() returned NULL for /var/root/Library/Caches/ocspd
May 11 16:17:05 zealot nsurlstoraged[497]: The read-connection to the DB=/var/root/Library/Caches/ocspd/Cache.db is NOT valid.  Unable to determine schema version.
May 11 16:17:05 zealot nsurlstoraged[497]: realpath() returned NULL for /var/root/Library/Caches/ocspd
May 11 16:17:05 --- last message repeated 1 time ---
May 11 16:17:05 zealot nsurlstoraged[497]: ERROR: unable to determine file-system usage for FS-backed cache at /var/root/Library/Caches/ocspd/fsCachedData. Errno=13
May 11 16:18:41 localhost bootlog[0]: BOOT_TIME 1431375521 0

Especially suspicious lines are:

May 11 16:16:24 zealot watchdogd[211]: [watchdog_daemon] @(         pm_callback) - ref=0x0 msg_type=0xe0000280 msg=0x90000b
May 11 16:16:24 zealot watchdogd[211]: [watchdog_daemon] @(    wd_daemon_thread) - events buffer: 12r1669 7883s1669 7923r35274 17575s35274 17896r82207 45857s82207 

which also showed up in previous log:

May 10 12:12:30 zealot watchdogd[239]: [watchdog_daemon] @(         pm_callback) - ref=0x0 msg_type=0xe0000280 msg=0xd00010
May 10 12:12:30 zealot watchdogd[239]: [watchdog_daemon] @(    wd_daemon_thread) - events buffer: 12r2123 11221s2123 11244r44416 16663s44416 17078r90073 38955s90073 38980r216478 45698s216478 45807r249996 146031s249996