Here is a bit of the diagnostic logs:
80 Diagnostic reports
81
82 2015-07-28 Mail hang
83 2015-08-10 System Preferences hang
84 2015-08-10 com.apple.preferences.icloud.remoteservice hang
85 2015-08-11 Kernel gpuRestart x2
86 2015-08-20 Mail hang
87 2015-08-21 Finder crash*
88 2015-08-23 com.apple.photomoments crash x5
89 2015-08-24 Finder crash*
90 2015-08-24 com.apple.photomoments crash x11
91 2015-08-25 Finder crash*
92 2015-08-25 com.apple.photomoments crash x4
93 * Code injection
94
95 HID errors: 11
96
97 Kernel log
98
99 Aug 23 14:12:50 SATA WARNING: IDENTIFY DEVICE checksum not implemented.
100 Aug 23 14:12:50 ARPT: 1.515446: BRCM tunables:
101 Aug 23 14:12:50 IO80211AWDLPeerManager::getHtCapabilityIE Unable to get ht capabilities ret ffffffe7
102 Aug 23 14:12:50 IO80211AWDLPeerManager::getVHtCapabilityIE Unable to get vht capabilities ret ffffffe7
103 Aug 23 14:12:53 IOHIDSystem: Seize of AppleMultitouchHIDEventDriver failed.
104 Aug 23 14:12:53 IOHIDSystem: Seize of IOHIDPointing failed.
105 Aug 23 17:39:33 SATA WARNING: IDENTIFY DEVICE checksum not implemented.
106 Aug 23 17:39:33 ARPT: 1.543771: BRCM tunables:
107 Aug 24 11:13:19 SATA WARNING: IDENTIFY DEVICE checksum not implemented.
108 Aug 24 11:13:19 ARPT: 1.485426: BRCM tunables:
109 Aug 24 11:13:19 IO80211AWDLPeerManager::getHtCapabilityIE Unable to get ht capabilities ret ffffffe7
110 Aug 24 11:13:19 IO80211AWDLPeerManager::getVHtCapabilityIE Unable to get vht capabilities ret ffffffe7
111 Aug 24 12:21:58 USBF: 4122.276 AppleUSBHubPort::FatalError - Port 4 of Hub at 0x20400000 reported error 0xe00002c0 while doing getting port status (7)
112 Aug 24 12:21:58 USBF: 4123. 12 AppleUSBHubPort::FatalError - Port 4 of Hub at 0x20400000 reported error 0xe00002c0 while doing getting port status (7)
113 Aug 24 12:21:59 USBF: 4123.575 IOUSBHIDDriver(IOUSBHIDDriver)::RearmInterruptRead returning error 0xe00002c0 (no such device), not issuing any reads to device
114 Aug 24 18:52:02 Limiting closed port RST response from 287 to 250 packets per second
115 Aug 24 21:33:45 Limiting closed port RST response from 271 to 250 packets per second
116 Aug 25 13:06:30 SATA WARNING: IDENTIFY DEVICE checksum not implemented.
117 Aug 25 13:06:30 ARPT: 1.513907: BRCM tunables:
118 Aug 25 13:06:41 bird[252] Unable to quarantine: 93
119 Aug 25 13:06:43 bird[252] Unable to quarantine: 93
120 Aug 25 13:06:43 bird[252] Unable to quarantine: 93
121 Aug 25 16:26:02 SATA WARNING: IDENTIFY DEVICE checksum not implemented.
122 Aug 25 16:26:02 ARPT: 1.572250: BRCM tunables:
123 Aug 25 16:26:04 IO80211AWDLPeerManager::configure Unable to set BSSID ret 52
124
125 System log
126
127 Aug 25 17:58:33 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
128 Aug 25 17:59:43 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
129 Aug 25 17:59:46 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
130 Aug 25 18:00:14 WindowServer: _CGXGetWindowOrderingGroup: Operation on a window 0x95 requiring rights 0x5 by caller Adobe Photoshop CC 2015
131 Aug 25 18:00:25 QuickLookUIHelper: HWJPEG not avaialble on this platform
132 Aug 25 18:05:26 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
133 Aug 25 18:05:29 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
134 Aug 25 18:06:35 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
135 Aug 25 18:06:38 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
136 Aug 25 18:07:41 QuickLookUIHelper: HWJPEG not avaialble on this platform
137 Aug 25 18:09:25 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Mail" for over 1.00 seconds. Server has re-enabled them.
138 Aug 25 18:09:27 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Mail" for over 1.00 seconds. Server has re-enabled them.
139 Aug 25 18:20:57 sharingd: 18:20:57.161 : SDConnectionManager:: XPC connection invalidated
140 Aug 25 18:21:08 sharingd: 18:21:08.217 : SDConnectionManager:: XPC connection invalidated
141 Aug 25 18:21:50 bird: GSLibraryResolveDocumentId(2270); error 16 (Resource busy)
142 Aug 25 18:31:03 airport: Error: Scan failed (82)
143 Aug 25 18:31:03 airport:
144 Aug 25 18:45:32 WindowServer: _CGXGetWindowOrderingGroup: Operation on a window 0x256 requiring rights 0x5 by caller Adobe Photoshop CC 2015
145 Aug 25 19:03:44 WindowServer: _CGXGetWindowOrderingGroup: Operation on a window 0x256 requiring rights 0x5 by caller Adobe Photoshop CC 2015
146 Aug 25 19:24:33 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
147 Aug 25 19:24:36 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Adobe Photoshop CC 2015" for over 1.00 seconds. Server has re-enabled them.
148 Aug 25 19:26:08 WindowServer: _CGXGetWindowOrderingGroup: Operation on a window 0x22c requiring rights 0x5 by caller Adobe Photoshop CC 2015
149 Aug 25 19:34:32 QuickLookUIHelper: HWJPEG not avaialble on this platform
150 Aug 25 19:34:44 QuickLookUIHelper: HWJPEG not avaialble on this platform
151 Aug 25 19:35:49 WindowServer: disable_update_timeout: UI updates were forcibly disabled by application "Mail" for over 1.00 seconds. Server has re-enabled them.