00:03:54.686  ========== Backtrace start: ==========
00:03:54.686  
00:03:54.686  in /home/vagrant/spdk_repo/spdk/autotest.sh:126 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:03:54.686       ...
00:03:54.686     121 	
00:03:54.686     122 	timing_exit pre_cleanup
00:03:54.686     123 	
00:03:54.686     124 	# set up huge pages
00:03:54.686     125 	timing_enter afterboot
00:03:54.686  => 126 	$rootdir/scripts/setup.sh
00:03:54.686     127 	timing_exit afterboot
00:03:54.686     128 	
00:03:54.686     129 	# Revert existing OPAL to factory settings that may have been left from earlier failed tests.
00:03:54.686     130 	# This ensures we won't hit any unexpected failures due to NVMe SSDs being locked.
00:03:54.686     131 	opal_revert_cleanup
00:03:54.686       ...
00:03:54.686  
00:03:54.686  ========== Backtrace end ==========
00:04:06.880  ========== Backtrace start: ==========
00:04:06.880  
00:04:06.880  in spdk/autorun.sh:27 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:04:06.880       ...
00:04:06.880     22  	trap 'timing_finish || exit 1' EXIT
00:04:06.880     23  	
00:04:06.880     24  	# Runs agent scripts
00:04:06.880     25  	$rootdir/autobuild.sh "$conf"
00:04:06.880     26  	if ((SPDK_TEST_UNITTEST == 1 || SPDK_RUN_FUNCTIONAL_TEST == 1)); then
00:04:06.880  => 27  		sudo -E $rootdir/autotest.sh "$conf"
00:04:06.880     28  	fi
00:04:06.880       ...
00:04:06.880  
00:04:06.880  ========== Backtrace end ==========