This is what adb produced:
05-11 22:42:49.880 E/HierarchicalStateMachine( 1232): TetherMaster - unhandledMessage: msg.what=3
05-11 22:42:56.570 E/Tethering( 1232): Error listing Interfaces :java.lang.IllegalStateException: Cannot communicate with native daemon to list interfaces
05-11 22:43:06.580 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:43:36.660 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:43:46.600 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:43:56.680 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:44:16.650 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:44:36.690 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:44:51.350 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:45:06.690 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:45:36.810 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:45:46.800 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:46:36.850 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:46:56.870 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:52:00.170 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:52:10.280 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:52:20.250 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:52:30.250 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:52:40.300 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:52:50.310 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:53:00.220 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:53:10.420 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:53:20.340 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 22:53:30.290 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:03:48.120 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:03:57.940 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:04:07.980 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:04:17.990 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:04:38.000 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:04:57.490 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:08:53.750 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:20:40.160 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:20:50.210 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-11 23:21:10.170 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
Then I rebooted the phone and turned off wi-fi, turned on wi-fi which let it "scan" then an error occured then turned wi-fi off with an error status. During tihs time I produced the following log:
05-12 00:01:59.180 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:02:09.190 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:02:09.460 E/WifiService( 1232): Error configuring interface tiwlan0, :java.lang.IllegalStateException: Expected code 213, but got 600
05-12 00:02:09.480 E/SoftapController( 1217): Softap already stopped
05-12 00:02:10.740 E/wpa_supplicant( 1666): Set_key: Wrong Key
05-12 00:02:10.740 E/wpa_supplicant( 1666): Set_key: Wrong Key
05-12 00:02:10.740 E/wpa_supplicant( 1666): Set_key: Wrong Key
05-12 00:02:10.740 E/wpa_supplicant( 1666): Set_key: Wrong Key
05-12 00:02:10.940 E/wpa_supplicant( 1666): prepare_filter_struct: type=0
05-12 00:02:11.000 E/wpa_supplicant( 1666): prepare_filter_struct: type=1
05-12 00:02:11.040 E/wpa_supplicant( 1666): prepare_filter_struct: type=3
05-12 00:02:11.290 E/HierarchicalStateMachine( 1232): TetherMaster - unhandledMessage: msg.what=3
05-12 00:02:19.270 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:02:39.320 E/Tethering( 1232): Error listing Interfaces :java.lang.IllegalStateException: Cannot communicate with native daemon to list interfaces
05-12 00:02:39.430 E/WifiService( 1232): Error configuring interface tiwlan0, :java.lang.IllegalStateException: Expected code 213, but got 600
05-12 00:02:39.430 E/SoftapController( 1217): Softap already stopped
05-12 00:02:41.670 E/wpa_supplicant( 1691): Error: failed to initialize Utility Adapter interface...
05-12 00:02:41.680 E/wpa_supplicant( 1691): Failed to initialize driver interface
05-12 00:02:49.290 E/Tethering( 1232): Error listing Interfaces :java.lang.IllegalStateException: Cannot communicate with native daemon to list interfaces
05-12 00:02:52.800 E/ActivityManager( 1232): ANR in com.android.settings
05-12 00:02:52.800 E/ActivityManager( 1232): Reason: Broadcast of Intent { act=android.net.wifi.WIFI_STATE_CHANGED flg=0x10000000 cmp=com.android.settings/.widget.SettingsAppWidgetProvider (has extras) }
05-12 00:02:52.800 E/ActivityManager( 1232): Load: 1.21 / 1.75 / 0.8
05-12 00:02:52.800 E/ActivityManager( 1232): CPU usage from 13580ms to 3600ms ago:
05-12 00:02:52.800 E/ActivityManager( 1232): mmcqd: 10% = 0% user + 9% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): system_server: 8% = 3% user + 4% kernel / faults: 44 minor
05-12 00:02:52.800 E/ActivityManager( 1232): com.
js.Error: 1% = 1% user + 0% kernel / faults: 14 minor
05-12 00:02:52.800 E/ActivityManager( 1232): m.android.phone: 0% = 0% user + 0% kernel / faults: 4 minor
05-12 00:02:52.800 E/ActivityManager( 1232): kondemand/0: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): vold: 0% = 0% user + 0% kernel / faults: 4 minor 1 major
05-12 00:02:52.800 E/ActivityManager( 1232): e.process.gapps: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): logcat: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): +ksdiorqd: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): +tiwlan_wifi_wq: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): TOTAL: 28% = 8% user + 19% kernel + 1% iowait
05-12 00:02:56.590 E/WifiHW ( 1232): Supplicant not running, cannot connect
05-12 00:03:01.600 E/WifiHW ( 1232): Supplicant not running, cannot connect
05-12 00:03:06.610 E/WifiHW ( 1232): Supplicant not running, cannot connect
05-12 00:03:08.790 E/WifiService( 1232): Failed to unload Wi-Fi driver.
05-12 00:03:29.270 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:04:19.340 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:04:39.400 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:01:59.180 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:02:09.190 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:02:09.460 E/WifiService( 1232): Error configuring interface tiwlan0, :java.lang.IllegalStateException: Expected code 213, but got 600
05-12 00:02:09.480 E/SoftapController( 1217): Softap already stopped
05-12 00:02:10.740 E/wpa_supplicant( 1666): Set_key: Wrong Key
05-12 00:02:10.740 E/wpa_supplicant( 1666): Set_key: Wrong Key
05-12 00:02:10.740 E/wpa_supplicant( 1666): Set_key: Wrong Key
05-12 00:02:10.740 E/wpa_supplicant( 1666): Set_key: Wrong Key
05-12 00:02:10.940 E/wpa_supplicant( 1666): prepare_filter_struct: type=0
05-12 00:02:11.000 E/wpa_supplicant( 1666): prepare_filter_struct: type=1
05-12 00:02:11.040 E/wpa_supplicant( 1666): prepare_filter_struct: type=3
05-12 00:02:11.290 E/HierarchicalStateMachine( 1232): TetherMaster - unhandledMessage: msg.what=3
05-12 00:02:19.270 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:02:39.320 E/Tethering( 1232): Error listing Interfaces :java.lang.IllegalStateException: Cannot communicate with native daemon to list interfaces
05-12 00:02:39.430 E/WifiService( 1232): Error configuring interface tiwlan0, :java.lang.IllegalStateException: Expected code 213, but got 600
05-12 00:02:39.430 E/SoftapController( 1217): Softap already stopped
05-12 00:02:41.670 E/wpa_supplicant( 1691): Error: failed to initialize Utility Adapter interface...
05-12 00:02:41.680 E/wpa_supplicant( 1691): Failed to initialize driver interface
05-12 00:02:49.290 E/Tethering( 1232): Error listing Interfaces :java.lang.IllegalStateException: Cannot communicate with native daemon to list interfaces
05-12 00:02:52.800 E/ActivityManager( 1232): ANR in com.android.settings
05-12 00:02:52.800 E/ActivityManager( 1232): Reason: Broadcast of Intent { act=android.net.wifi.WIFI_STATE_CHANGED flg=0x10000000 cmp=com.android.settings/.widget.SettingsAppWidgetProvider (has extras) }
05-12 00:02:52.800 E/ActivityManager( 1232): Load: 1.21 / 1.75 / 0.8
05-12 00:02:52.800 E/ActivityManager( 1232): CPU usage from 13580ms to 3600ms ago:
05-12 00:02:52.800 E/ActivityManager( 1232): mmcqd: 10% = 0% user + 9% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): system_server: 8% = 3% user + 4% kernel / faults: 44 minor
05-12 00:02:52.800 E/ActivityManager( 1232): com.
js.Error: 1% = 1% user + 0% kernel / faults: 14 minor
05-12 00:02:52.800 E/ActivityManager( 1232): m.android.phone: 0% = 0% user + 0% kernel / faults: 4 minor
05-12 00:02:52.800 E/ActivityManager( 1232): kondemand/0: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): vold: 0% = 0% user + 0% kernel / faults: 4 minor 1 major
05-12 00:02:52.800 E/ActivityManager( 1232): e.process.gapps: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): logcat: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): +ksdiorqd: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): +tiwlan_wifi_wq: 0% = 0% user + 0% kernel
05-12 00:02:52.800 E/ActivityManager( 1232): TOTAL: 28% = 8% user + 19% kernel + 1% iowait
05-12 00:02:56.590 E/WifiHW ( 1232): Supplicant not running, cannot connect
05-12 00:03:01.600 E/WifiHW ( 1232): Supplicant not running, cannot connect
05-12 00:03:06.610 E/WifiHW ( 1232): Supplicant not running, cannot connect
05-12 00:03:08.790 E/WifiService( 1232): Failed to unload Wi-Fi driver.
05-12 00:03:29.270 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:04:19.340 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:04:39.400 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:05:59.500 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring
05-12 00:06:09.430 E/Tethering( 1232): attempting to remove unknown iface (usb0), ignoring