[adj]     Check IS-IS adjacencies [ node(s): x1,x2 ]
[WAITING] Waiting for IS-IS adjacency process to complete (retrying for 30 seconds)
[PASS]    Validation succeeded on x1
[WAITING] Waiting for IS-IS adjacency process to complete (14 seconds left)
[FAIL]    x2: Unknown neighbor dut
Returned result
================================================================================
{}


[pfx]     Check IS-IS prefix [ node(s): x1 ]
[WAITING] Waiting for IS-IS SPF run (retrying for 45 seconds)
[PASS]    Validation succeeded on x1
[PASS]    Succeeded in 5.6 seconds
[PASS]    Test succeeded

[ping]    End-to-end connectivity test [ node(s): x1 ]
[PASS]    x1: Ping to 10.0.0.3 from 10.0.0.2/32 succeeded
[PASS]    Test succeeded

[FAIL]    Tests completed, validation failed