[TouchPad Development] AlwaysLucky:
Wifi Disconnect Full Catlog on 9/18/16 build

[MENTION=3716175]flintman[/MENTION] I did a clean install of the 9/18/16 ROM on one of my touchpads while waiting for my other Touchpad to disconnect so I could grab the catlog. Unfortunately, while setting it up and installing some apps, the new ROM from 9/18/16 once again disconnected, and I grabbed the catlog in time:

09-19 12:51:35.814 416-2216/system_process W/IpReachabilityMonitor: ALERT: NeighborEvent{elapsedMs=1915165, 10.1.0.1, [(null)], RTM_NEWNEIGH, NUD_FAILED}
09-19 12:51:35.823 416-2216/system_process W/IpReachabilityMonitor: FAILURE: LOST_PROVISIONING, NeighborEvent{elapsedMs=1915165, 10.1.0.1, [(null)], RTM_NEWNEIGH, NUD_FAILED}
09-19 12:51:35.861 2200-2200/? I/wpa_supplicant: wlan0: CTRL-EVENT-DISCONNECTED bssid=30:b5:c2:aa:90:dc reason=3 locally_generated=1
09-19 12:51:35.883 416-663/system_process D/WifiStateMachine: WifiStateMachine: Leaving Connected state
09-19 12:51:35.888 416-663/system_process E/WifiScanner: listener cannot be found
09-19 12:51:35.890 416-664/system_process D/DhcpClient: doQuit
09-19 12:51:35.895 416-663/system_process D/WifiNative-HAL: stopRssiMonitoring, cmdId 0
09-19 12:51:35.897 416-2218/system_process D/DhcpClient: Receive thread stopped
09-19 12:51:35.898 416-667/system_process D/ConnectivityService: NetworkAgentInfo [WIFI () - 100] EVENT_NETWORK_INFO_CHANGED, going from CONNECTED to DISCONNECTED
09-19 12:51:35.909 416-663/system_process D/WifiStateMachine: Start Disconnecting Watchdog 1
09-19 12:51:35.909 416-663/system_process D/WifiNative-HAL: stopRssiMonitoring, cmdId 0
09-19 12:51:35.917 416-663/system_process I/WifiConnectivityManager: scheduleWatchdogTimer
09-19 12:51:35.920 416-663/system_process W/AlarmManager: Unrecognized alarm listener com.android.server.wifi.WifiConnectivityManager$3@7120dcf
09-19 12:51:35.920 416-663/system_process E/WifiScanner: listener cannot be found
09-19 12:51:35.924 416-663/system_process D/WifiNetworkAgent: NetworkAgent: NetworkAgent channel lost
09-19 12:51:35.974 416-2217/system_process D/DhcpClient: onQuitting
09-19 12:51:35.979 171-407/? D/CommandListener: Clearing all IP addresses on wlan0
09-19 12:51:35.993 416-667/system_process D/ConnectivityService: NetworkAgentInfo [WIFI () - 100] got DISCONNECTED, was satisfying 6
09-19 12:51:35.999 416-667/system_process W/ConnectivityExtension: ConnectivityExt jar file not present
09-19 12:51:36.013 416-667/system_process D/ConnectivityService: Sending DISCONNECTED broadcast for type 1 NetworkAgentInfo [WIFI () - 100] isDefaultNetwork=true
09-19 12:51:36.021 2456-2456/com.android.vending D/NetworkChangeNotifierAutoDetect: Network connectivity changed, type is: 6
09-19 12:51:36.042 1154-1154/com.google.android.googlequicksearchbox:search D/NetworkChangeNotifierAutoDetect: Network connectivity changed, type is: 6
09-19 12:51:36.042 416-682/system_process D/DnsEventListenerService: Logging 89 results for netId 100
09-19 12:51:36.177 986-997/com.google.android.gms.persistent I/art: Do partial code cache collection, code=213KB, data=219KB
09-19 12:51:36.179 986-997/com.google.android.gms.persistent I/art: After code cache collection, code=213KB, data=219KB
09-19 12:51:36.179 986-997/com.google.android.gms.persistent I/art: Increasing code cache capacity to 1024KB
09-19 12:51:36.192 416-874/system_process I/ActivityManager: Start proc 3963:org.chromium.chrome/u0a64 for broadcast org.chromium.chrome/.browser.precache.PrecacheServiceLauncher
09-19 12:51:36.193 416-437/system_process W/art: Long monitor contention with owner NetworkPolicy (660) at void com.android.server.net.NetworkStatsService.advisePersistThreshold(long)(NetworkStatsService.java:753) waiters=0 in void com.android.server.net.NetworkStatsService.setUidForeground(int, boolean) for 136ms
09-19 12:51:36.255 1199-1626/com.google.android.gms W/Herrevad: Invalid mccmnc
09-19 12:51:36.257 1199-1626/com.google.android.gms W/Herrevad: Invalid mccmnc
09-19 12:51:36.284 171-407/? E/Netd: netlink response contains error (No such file or directory)
09-19 12:51:36.294 3963-3963/org.chromium.chrome W/System: ClassLoader referenced unknown path: /system/app/Chromium/lib/arm
09-19 12:51:36.622 162-218/? V/audio_hw_primary: do_out_standby
09-19 12:51:36.789 162-218/? V/audio_hw_primary: select_devices: out_off odev,idev=0x2,0x0 out/spkr/hp=010 in/imic/wmic=000
09-19 12:51:36.789 162-218/? I/audio_hw_primary: audio_route_apply_path: speaker-disable
09-19 12:51:36.791 162-218/? I/audio_hw_primary: audio_route_apply_path: headphone-disable
09-19 12:51:36.791 162-218/? I/audio_hw_primary: audio_route_apply_path: out-disable
09-19 12:51:36.985 416-663/system_process D/WifiStateMachine: CMD_AUTO_CONNECT sup state DisconnectedState my state DisconnectedState nid=0 roam=false
09-19 12:51:36.986 416-663/system_process D/WifiStateMachine: CMD_AUTO_CONNECT will save config -> "Renda 2.4ghz" nid=0
09-19 12:51:37.062 416-3983/system_process D/WifiNetworkHistory: saving network history: "Renda 2.4ghz"NONE gw: null Network Selection-status: NETWORK_SELECTION_ENABLED ephemeral=false choice:null link:0 status:2 nid:0 hasEverConnected: true
09-19 12:51:37.063 416-3983/system_process V/WifiNetworkHistory: writeKnownNetworkHistory write config "Renda 2.4ghz"NONE
09-19 12:51:37.085 416-663/system_process D/WifiStateMachine: CMD_AUTO_CONNECT did save config -> nid=0
09-19 12:51:37.092 416-3984/system_process D/WifiNetworkHistory: saving network history: "Renda 2.4ghz"NONE gw: null Network Selection-status: NETWORK_SELECTION_ENABLED ephemeral=false choice:null link:0 status:2 nid:0 hasEverConnected: true
09-19 12:51:37.092 416-3984/system_process V/WifiNetworkHistory: writeKnownNetworkHistory write config "Renda 2.4ghz"NONE
09-19 12:51:37.093 2200-2200/? I/wpa_supplicant: wlan0: Trying to associate with SSID 'Renda 2.4ghz'
09-19 12:51:37.122 2200-2200/? I/wpa_supplicant: wlan0: Associated with 30:b5:c2:aa:90:dc
09-19 12:51:37.123 2200-2200/? I/wpa_supplicant: wlan0: CTRL-EVENT-CONNECTED - Connection to 30:b5:c2:aa:90:dc completed [id=0 id_str=%7B%22creatorUid%22%3A%2210026%22%2C%22configKey%22%3A%22%5C%22Renda+2.4ghz%5C%22NONE%22%7D]
09-19 12:51:37.128 2200-2200/? I/wpa_supplicant: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
09-19 12:51:37.136 416-663/system_process E/WifiScanner: listener cannot be found
09-19 12:51:37.138 416-663/system_process D/ConnectivityService: registerNetworkAgent NetworkAgentInfo{ ni{[type: WIFI[], state: CONNECTING/CONNECTING, reason: (unspecified), extra: "Renda 2.4ghz", failover: false, available: true, roaming: false, metered: false]} network{101} nethandle{433808132830} lp nc{[ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps]} Score{20} everValidated{false} lastValidated{false} created{false} lingering{false} explicitlySelected{false} acceptUnvalidated{false} everCaptivePortalDetected{false} lastCaptivePortalDetected{false} }
09-19 12:51:37.139 416-667/system_process D/ConnectivityService: NetworkAgentInfo [WIFI () - 101] EVENT_NETWORK_INFO_CHANGED, going from null to CONNECTING
09-19 12:51:37.146 416-663/system_process D/WifiStateMachine: Start Dhcp Watchdog 2
09-19 12:51:37.156 416-663/system_process D/WifiNative-wlan0: configureNeighborDiscoveryOffload(true)
09-19 12:51:37.237 416-3988/system_process D/DhcpClient: Receive thread started
09-19 12:51:37.241 416-3987/system_process D/DhcpClient: Broadcasting DHCPDISCOVER

The only different thing for me is that it promptly reconnected, as you can see. The AP on the router is not encrypted and using a 20mhz wide signal on a 2.4ghz radio. The common denominator appears to be the "W/IpReachabilityMonitor: FAILURE: LOST_PROVISIONING", which also seems to be a widely experienced bug that Google has yet to fix...

Edit: I'm now doing a full wipe and reset through TP Toolbox to rule out any unseen variables on this specific Touchpad. I will report back if/when it disconnects again.