00:13:04.709  ========== Backtrace start: ==========
00:13:04.709  
00:13:04.709  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/../../../test/nvmf/common.sh:206 -> nvmf_veth_init([])
00:13:04.709       ...
00:13:04.709     201 		iptables -I INPUT 1 -i $NVMF_INITIATOR_INTERFACE -p tcp --dport $NVMF_PORT -j ACCEPT
00:13:04.709     202 		iptables -A FORWARD -i $NVMF_BRIDGE -o $NVMF_BRIDGE -j ACCEPT
00:13:04.709     203 	
00:13:04.709     204 		# Verify connectivity
00:13:04.709     205 		ping -c 1 $NVMF_FIRST_TARGET_IP
00:13:04.709  => 206 		ping -c 1 $NVMF_SECOND_TARGET_IP
00:13:04.709     207 		"${NVMF_TARGET_NS_CMD[@]}" ping -c 1 $NVMF_INITIATOR_IP
00:13:04.709     208 	
00:13:04.709     209 		NVMF_APP=("${NVMF_TARGET_NS_CMD[@]}" "${NVMF_APP[@]}")
00:13:04.709     210 	}
00:13:04.709     211 	
00:13:04.709       ...
00:13:04.709  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/../../../test/nvmf/common.sh:432 -> prepare_net_devs([])
00:13:04.709       ...
00:13:04.709     427 			echo "WARNING: No supported devices were found, fallback requested for $TEST_TRANSPORT test"
00:13:04.709     428 		fi
00:13:04.709     429 	
00:13:04.709     430 		# NET_TYPE == virt or phy-fallback
00:13:04.709     431 		if [[ $TEST_TRANSPORT == tcp ]]; then
00:13:04.709  => 432 			nvmf_veth_init
00:13:04.709     433 			return 0
00:13:04.709     434 		fi
00:13:04.709     435 	
00:13:04.709     436 		echo "ERROR: virt and fallback setup is not supported for $TEST_TRANSPORT"
00:13:04.709     437 		return 1
00:13:04.709       ...
00:13:04.709  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/../../../test/nvmf/common.sh:448 -> nvmftestinit([])
00:13:04.709       ...
00:13:04.709     443 			return 1
00:13:04.709     444 		fi
00:13:04.709     445 	
00:13:04.709     446 		trap 'nvmftestfini' SIGINT SIGTERM EXIT
00:13:04.709     447 	
00:13:04.709  => 448 		prepare_net_devs
00:13:04.709     449 	
00:13:04.709     450 		if [ "$TEST_MODE" == "iso" ]; then
00:13:04.709     451 			$rootdir/scripts/setup.sh
00:13:04.709     452 		fi
00:13:04.709     453 	
00:13:04.709       ...
00:13:04.709  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/nvmf_vhost.sh:28 -> main(["--transport=tcp"],["--iso"])
00:13:04.709       ...
00:13:04.709     23  	VHOST_SOCK="/tmp/vhost_rpc.sock"
00:13:04.709     24  	VHOST_APP+=(-p 0 -r "$VHOST_SOCK" -u)
00:13:04.709     25  	VHOST_RPC="$rootdir/scripts/rpc.py -s $VHOST_SOCK"
00:13:04.709     26  	
00:13:04.709     27  	vhosttestinit
00:13:04.709  => 28  	nvmftestinit
00:13:04.709     29  	
00:13:04.709     30  	# Start Apps
00:13:04.709     31  	"${NVMF_APP[@]}" -r $NVMF_SOCK -m 0x1 &
00:13:04.709     32  	nvmfpid=$!
00:13:04.709     33  	waitforlisten $nvmfpid $NVMF_SOCK
00:13:04.709       ...
00:13:04.709  
00:13:04.709  ========== Backtrace end ==========
00:13:09.552  ========== Backtrace start: ==========
00:13:09.552  
00:13:09.552  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/common/autotest_common.sh:1125 -> run_test(["nvmf_vhost"],["/var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/nvmf_vhost.sh"])
00:13:09.552       ...
00:13:09.552     1120		timing_enter $test_name
00:13:09.552     1121		echo "************************************"
00:13:09.552     1122		echo "START TEST $test_name"
00:13:09.552     1123		echo "************************************"
00:13:09.552     1124		xtrace_restore
00:13:09.552     1125		time "$@"
00:13:09.552     1126		xtrace_disable
00:13:09.552     1127		echo "************************************"
00:13:09.552     1128		echo "END TEST $test_name"
00:13:09.552     1129		echo "************************************"
00:13:09.552     1130		timing_exit $test_name
00:13:09.552       ...
00:13:09.552  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/vhost.sh:76 -> main([])
00:13:09.552       ...
00:13:09.552     71  		--test-type=spdk_vhost_blk \
00:13:09.552     72  		--fio-job=$WORKDIR/common/fio_jobs/default_integrity.job \
00:13:09.552     73  		--packed
00:13:09.552     74  	
00:13:09.552     75  	run_test "spdkcli_vhost" $rootdir/test/spdkcli/vhost.sh
00:13:09.552  => 76  	run_test "nvmf_vhost" "$WORKDIR/nvmf/nvmf_vhost.sh"
00:13:09.552       ...
00:13:09.552  
00:13:09.552  ========== Backtrace end ==========
00:13:09.552  ========== Backtrace start: ==========
00:13:09.552  
00:13:09.552  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/common/autotest_common.sh:1125 -> run_test(["vhost"],["/var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/vhost.sh"])
00:13:09.552       ...
00:13:09.552     1120		timing_enter $test_name
00:13:09.552     1121		echo "************************************"
00:13:09.552     1122		echo "START TEST $test_name"
00:13:09.552     1123		echo "************************************"
00:13:09.552     1124		xtrace_restore
00:13:09.552     1125		time "$@"
00:13:09.552     1126		xtrace_disable
00:13:09.552     1127		echo "************************************"
00:13:09.552     1128		echo "END TEST $test_name"
00:13:09.552     1129		echo "************************************"
00:13:09.552     1130		timing_exit $test_name
00:13:09.552       ...
00:13:09.552  in /var/jenkins/workspace/vhost-phy-autotest/spdk/autotest.sh:313 -> main(["/var/jenkins/workspace/vhost-phy-autotest/autorun-spdk.conf"])
00:13:09.552       ...
00:13:09.552     308 				exit 1
00:13:09.552     309 			fi
00:13:09.552     310 		fi
00:13:09.552     311 	
00:13:09.552     312 		if [ $SPDK_TEST_VHOST -eq 1 ]; then
00:13:09.552  => 313 			run_test "vhost" $rootdir/test/vhost/vhost.sh
00:13:09.552     314 		fi
00:13:09.552     315 	
00:13:09.552     316 		if [ $SPDK_TEST_VFIOUSER_QEMU -eq 1 ]; then
00:13:09.552     317 			run_test "vfio_user_qemu" $rootdir/test/vfio_user/vfio_user.sh
00:13:09.552     318 		fi
00:13:09.552       ...
00:13:09.552  
00:13:09.552  ========== Backtrace end ==========