[Huawei P8 ROMs, Kernels, Recoveries, & Other Devel] nexolight:
Hm I guess it's just some iptable stuff which prevents me from using the internet:

10-05 14:30:56.788 2834 3069 I audio_hw_primary: select_devices--
10-05 14:30:56.788 6478 6478 I iptables: iptables terminated by exit(1)
10-05 14:30:56.788 6478 6478 E BandwidthController: runIptablesCmd(): res=1 status=256 failed /system/bin/iptables -w -I bw_FORWARD 2 -i rmnet0 --jump bw_costly_rmnet0
10-05 14:30:56.798 3809 3821 D IccSmsInterfaceManager: [IccSmsInterfaceManager] enableCdmaBroadcastRange
10-05 14:30:56.801 3809 3821 D IccSmsInterfaceManager: [IccSmsInterfaceManager] Calling setCdmaBroadcastConfig with 1 configurations
10-05 14:30:56.801 6478 6478 I ip6tables: ip6tables: Index of insertion too big.
10-05 14:30:56.802 6478 6478 I ip6tables: ip6tables terminated by exit(1)
10-05 14:30:56.802 6478 6478 E BandwidthController: runIptablesCmd(): res=1 status=256 failed /system/bin/ip6tables -w -I bw_FORWARD 2 -i rmnet0 --jump bw_costly_rmnet0
10-05 14:30:56.807 3809 3821 D IccSmsInterfaceManager: [IccSmsInterfaceManager] Failed to add cdma broadcast subscription for MID range 4096 to 4096 from client com.android.cellbroadcastreceiver
10-05 14:30:56.831 6478 6478 E BandwidthController: Failed set quota rule
10-05 14:30:56.831 6478 6478 E BandwidthController: No such iface rmnet0 to delete
10-05 14:30:56.839 3222 3272 E NetworkPolicy: problem setting interface quota
10-05 14:30:56.839 3222 3272 E NetworkPolicy: java.lang.IllegalStateException: command '146 bandwidth setiquota rmnet0 3451672' failed with '400 146 Bandwidth command failed'
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at com.android.server.NetworkManagementService.setInterfaceQuota(NetworkManagementService.java:1707)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at com.android.server.net.NetworkPolicyManagerService.setInterfaceQuota(NetworkPolicyManagerService.java:2567)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at com.android.server.net.NetworkPolicyManagerService.updateNetworkRulesLocked(NetworkPolicyManagerService.java:1314)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at com.android.server.net.NetworkPolicyManagerService$14.onReceive(NetworkPolicyManagerService.java:1138)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:882)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at android.os.Handler.handleCallback(Handler.java:739)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at android.os.Handler.dispatchMessage(Handler.java:95)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at android.os.Looper.loop(Looper.java:148)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at android.os.HandlerThread.run(HandlerThread.java:61)
10-05 14:30:56.839 3222 3272 E NetworkPolicy: Caused by: com.android.server.NativeDaemonConnector$NativeDaemonFailureException: command '146 bandwidth setiquota rmnet0 3451672' failed with '400 146 Bandwidth command failed'
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at com.android.server.NativeDaemonConnector.executeForList(NativeDaemonConnector.java:444)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at com.android.server.NativeDaemonConnector.execute(NativeDaemonConnector.java:345)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at com.android.server.NativeDaemonConnector.execute(NativeDaemonConnector.java:340)
10-05 14:30:56.839 3222 3272 E NetworkPolicy:	at com.android.server.NetworkManagementService.setInterfaceQuota(NetworkManagementService.java:1704)

rmnet0 exists

error is iptables: Index of insertion too big. ... ahh k seems that there are to less entrys in the iptable config and it tries to insert them at an invalid index (number of entries) should be easy to fix.