What: /sys/kernel/debug/hyperv//fuzz_test_state Date: October 2019 KernelVersion: 5.5 Contact: Branden Bonaby Description: Fuzz testing status of a vmbus device, whether its in an ON state or a OFF state Users: Debugging tools What: /sys/kernel/debug/hyperv//delay/fuzz_test_buffer_interrupt_delay Date: October 2019 KernelVersion: 5.5 Contact: Branden Bonaby Description: Fuzz testing buffer interrupt delay value between 0 - 1000 microseconds (inclusive). Users: Debugging tools What: /sys/kernel/debug/hyperv//delay/fuzz_test_message_delay Date: October 2019 KernelVersion: 5.5 Contact: Branden Bonaby Description: Fuzz testing message delay value between 0 - 1000 microseconds (inclusive). Users: Debugging tools