00:05:30.686  ========== Backtrace start: ==========
00:05:30.686  
00:05:30.686  in /home/vagrant/spdk_repo/spdk/autotest.sh:126 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:05:30.686       ...
00:05:30.686     121 	
00:05:30.686     122 	timing_exit pre_cleanup
00:05:30.686     123 	
00:05:30.686     124 	# set up huge pages
00:05:30.686     125 	timing_enter afterboot
00:05:30.686  => 126 	$rootdir/scripts/setup.sh
00:05:30.686     127 	timing_exit afterboot
00:05:30.686     128 	
00:05:30.686     129 	# Revert existing OPAL to factory settings that may have been left from earlier failed tests.
00:05:30.686     130 	# This ensures we won't hit any unexpected failures due to NVMe SSDs being locked.
00:05:30.686     131 	opal_revert_cleanup
00:05:30.686       ...
00:05:30.686  
00:05:30.686  ========== Backtrace end ==========