[T-Mobile Samsung Galaxy S 4] NuShrike:
[MENTION=4830253]Danvdh[/MENTION]

I'm seeing crashes and spontaneous reboots with this ROM (1/05, 1/02, 1/01) while playing with WiFi-Direct. This doesn't happen on a KitKat Xperia Z2 tablet I've tried. I'll check a couple-more native Lollipop devices tonight.

The "network route add local p2p-p2p0-0 10.0.0.0/16" "file exists" is technically not a failure, as the iptables rule was previously added. So it should not be a full-crash of the system, but an ignored error.

logcat:

01-08 15:46:02.896 10570-10570/? I/wpa_supplicant﹕ wlan0: CTRL-EVENT-SCAN-STARTED
01-08 15:46:02.900 19232-19232/? I/dhcpcd﹕ sending signal 14 to pid 17315
01-08 15:46:02.901 17315-17315/? I/dhcpcd﹕ received SIGALRM, renewing
01-08 15:46:02.901 17315-17315/? I/dhcpcd﹕ p2p-p2p0-0: renewing lease of 10.0.1.1
01-08 15:46:03.033 17315-17315/? I/dhcpcd﹕ p2p-p2p0-0: acknowledged 10.0.1.1 from 10.0.0.1
01-08 15:46:03.074 17315-17315/? I/dhcpcd﹕ p2p-p2p0-0: leased 10.0.1.1 for 600 seconds
01-08 15:46:03.238 9857-10143/? E/Netd﹕ netlink response contains error (File exists)
--------- beginning of crash
01-08 15:46:03.241 9952-10255/system_process E/AndroidRuntime﹕ *** FATAL EXCEPTION IN SYSTEM PROCESS: WifiP2pService
java.lang.IllegalStateException: command '55 network route add local p2p-p2p0-0 10.0.0.0/16' failed with '400 55 addRoute() failed (File exists)'
at com.android.server.NetworkManagementService.modifyRoute(NetworkManagementService.java)
at com.android.server.NetworkManagementService.addInterfaceToLocalNetwork(NetworkManagementService.java)
at com.android.server.wifi.p2p.WifiP2pServiceImpl$P2pStateMachine$GroupCreatedState.processMessage(WifiP2pServiceImpl.java:1915)
at com.android.internal.util.StateMachine$SmHandler.processMsg(StateMachine.java:966)
at com.android.internal.util.StateMachine$SmHandler.handleMessage(StateMachine.java:789)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.os.HandlerThread.run(HandlerThread.java:61)
Caused by: com.android.server.NativeDaemonConnector$NativeDaemonFailureException: command '55 network route add local p2p-p2p0-0 10.0.0.0/16' failed with '400 55 addRoute() failed (File exists)'
at com.android.server.NativeDaemonConnector.execute(NativeDaemonConnector.java)
at com.android.server.NativeDaemonConnector.executeForList(NativeDaemonConnector.java)
at com.android.server.NativeDaemonConnector.execute(NativeDaemonConnector.java)
at com.android.server.NativeDaemonConnector.execute(NativeDaemonConnector.java)
at com.android.server.NetworkManagementService.modifyRoute(NetworkManagementService.java)
at com.android.server.NetworkManagementService.addInterfaceToLocalNetwork(NetworkManagementService.java)
at com.android.server.wifi.p2p.WifiP2pServiceImpl$P2pStateMachine$GroupCreatedState.processMessage(WifiP2pServiceImpl.java:1915)
at com.android.internal.util.StateMachine$SmHandler.processMsg(StateMachine.java:966)
at com.android.internal.util.StateMachine$SmHandler.handleMessage(StateMachine.java:789)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.os.HandlerThread.run(HandlerThread.java:61)
01-08 15:46:03.250 9952-10255/? I/Process﹕ Sending signal. PID: 9952 SIG: 9
01-08 15:46:03.306 270-270/? I/ServiceManager﹕ service 'procstats' died