00:11:00.680  ========== Backtrace start: ==========
00:11:00.680  
00:11:00.680  in /home/vagrant/spdk_repo/spdk/autotest.sh:383 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:11:00.680       ...
00:11:00.680     378 	fi
00:11:00.680     379 	
00:11:00.680     380 	trap - SIGINT SIGTERM EXIT
00:11:00.680     381 	
00:11:00.680     382 	timing_enter post_cleanup
00:11:00.680  => 383 	autotest_cleanup
00:11:00.680     384 	timing_exit post_cleanup
00:11:00.680     385 	
00:11:00.680     386 	timing_exit autotest
00:11:00.680     387 	chmod a+r $output_dir/timing.txt
00:11:00.680     388 	
00:11:00.680       ...
00:11:00.680  
00:11:00.680  ========== Backtrace end ==========