DIO VTS 1.1 test api/jdk/dio/spi/positive/index.html#SPIOpen fails on b41 build

On dio-1.1-b41-linux-armv6hf.jar executed with DIO VTS 1.1 test:
api/jdk/dio/spi/positive/index.html#SPIOpen
test failed with:
dk.dio.UnsupportedDeviceTypeException: There is no driver
at jdk.dio.DeviceManager.checkWithProviders(DeviceManager.java:1151)
at jdk.dio.DeviceManager.open(DeviceManager.java:740)
at jdk.dio.DeviceManager.open(DeviceManager.java:827)
at com.oracle.dio.registry.Registry$1.run(Registry.java:164)
at com.oracle.dio.registry.Registry$1.run(Registry.java:134)
at com.oracle.dio.utils.PrivilegeController$1.run(PrivilegeController.java:44)
at java.security.AccessController.doPrivileged(Native Method)
at com.oracle.dio.utils.PrivilegeController.doPrivileged(PrivilegeController.java:40)
at com.oracle.dio.registry.Registry.checkConfig(Registry.java:134)
at com.oracle.dio.registry.Registry.register(Registry.java:126)
at com.oracle.dio.registry.RegistryImpl.register(RegistryImpl.java:81)
at jdk.dio.DeviceManager.register(DeviceManager.java:929)
at com.oracle.tests.jdk.dio.spi.positive.SPIOpenTests.syncRegister(Unknown Source)
at com.oracle.tests.jdk.dio.spi.positive.SPIOpenTests.testCustomDeviceProviderOpen1(Unknown Source)
at com.oracle.tests.jdk.dio.spi.positive.SPIOpenTests.runTestCases(Unknown Source)
at com.sun.tck.cldc.lib.MultiTest.run(MultiTest.java:150)
at com.sun.tck.cdc.lib.ExecCLDCTestOnCDCSameJVMCmd.executeCLDCTest(ExecCLDCTestOnCDCSameJVMCmd.java:261)
at com.sun.tck.cdc.lib.ExecCLDCTestOnCDCSameJVMCmd.run(ExecCLDCTestOnCDCSameJVMCmd.java:196)
at com.sun.tck.j2me.agent.J2SEPlatformAdapter.execute(J2SEPlatformAdapter.java:97)
at com.sun.tck.j2me.execution.baseclient.BaseAgent.executeRequests(BaseAgent.java:242)
at com.sun.tck.j2me.execution.client.Agent.access$000(Agent.java:62)
at com.sun.tck.j2me.execution.client.Agent$Executor.run(Agent.java:108)
Failed to register Device

please find attache used jti and jtr files