00:26:28.592  ========== Backtrace start: ==========
00:26:28.592  
00:26:28.592  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/../../../test/nvmf/common.sh:206 -> nvmf_veth_init([])
00:26:28.592       ...
00:26:28.592     201 		iptables -I INPUT 1 -i $NVMF_INITIATOR_INTERFACE -p tcp --dport $NVMF_PORT -j ACCEPT
00:26:28.592     202 		iptables -A FORWARD -i $NVMF_BRIDGE -o $NVMF_BRIDGE -j ACCEPT
00:26:28.592     203 	
00:26:28.592     204 		# Verify connectivity
00:26:28.592     205 		ping -c 1 $NVMF_FIRST_TARGET_IP
00:26:28.592  => 206 		ping -c 1 $NVMF_SECOND_TARGET_IP
00:26:28.592     207 		"${NVMF_TARGET_NS_CMD[@]}" ping -c 1 $NVMF_INITIATOR_IP
00:26:28.592     208 	
00:26:28.592     209 		NVMF_APP=("${NVMF_TARGET_NS_CMD[@]}" "${NVMF_APP[@]}")
00:26:28.592     210 	}
00:26:28.592     211 	
00:26:28.592       ...
00:26:28.592  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/../../../test/nvmf/common.sh:432 -> prepare_net_devs([])
00:26:28.592       ...
00:26:28.592     427 			echo "WARNING: No supported devices were found, fallback requested for $TEST_TRANSPORT test"
00:26:28.592     428 		fi
00:26:28.592     429 	
00:26:28.592     430 		# NET_TYPE == virt or phy-fallback
00:26:28.592     431 		if [[ $TEST_TRANSPORT == tcp ]]; then
00:26:28.592  => 432 			nvmf_veth_init
00:26:28.592     433 			return 0
00:26:28.592     434 		fi
00:26:28.592     435 	
00:26:28.592     436 		echo "ERROR: virt and fallback setup is not supported for $TEST_TRANSPORT"
00:26:28.592     437 		return 1
00:26:28.592       ...
00:26:28.592  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/../../../test/nvmf/common.sh:448 -> nvmftestinit([])
00:26:28.592       ...
00:26:28.592     443 			return 1
00:26:28.592     444 		fi
00:26:28.592     445 	
00:26:28.592     446 		trap 'nvmftestfini' SIGINT SIGTERM EXIT
00:26:28.592     447 	
00:26:28.592  => 448 		prepare_net_devs
00:26:28.592     449 	
00:26:28.592     450 		if [ "$TEST_MODE" == "iso" ]; then
00:26:28.592     451 			$rootdir/scripts/setup.sh
00:26:28.592     452 		fi
00:26:28.592     453 	
00:26:28.592       ...
00:26:28.592  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/nvmf/nvmf_vhost.sh:28 -> main(["--transport=tcp"],["--iso"])
00:26:28.592       ...
00:26:28.592     23  	VHOST_SOCK="/tmp/vhost_rpc.sock"
00:26:28.592     24  	VHOST_APP+=(-p 0 -r "$VHOST_SOCK" -u)
00:26:28.592     25  	VHOST_RPC="$rootdir/scripts/rpc.py -s $VHOST_SOCK"
00:26:28.592     26  	
00:26:28.592     27  	vhosttestinit
00:26:28.592  => 28  	nvmftestinit
00:26:28.592     29  	
00:26:28.592     30  	# Start Apps
00:26:28.592     31  	"${NVMF_APP[@]}" -r $NVMF_SOCK -m 0x1 &
00:26:28.592     32  	nvmfpid=$!
00:26:28.592     33  	waitforlisten $nvmfpid $NVMF_SOCK
00:26:28.592       ...
00:26:28.592  
00:26:28.592  ========== Backtrace end ==========
00:26:31.569  ========== Backtrace start: ==========
00:26:31.569  
00:26:31.569  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/vhost.sh:76 -> main([])
00:26:31.569       ...
00:26:31.569     71  		--test-type=spdk_vhost_blk \
00:26:31.569     72  		--fio-job=$WORKDIR/common/fio_jobs/default_integrity.job \
00:26:31.569     73  		--packed
00:26:31.569     74  	
00:26:31.569     75  	run_test "spdkcli_vhost" $rootdir/test/spdkcli/vhost.sh
00:26:31.569  => 76  	run_test "nvmf_vhost" "$WORKDIR/nvmf/nvmf_vhost.sh"
00:26:31.569       ...
00:26:31.569  
00:26:31.569  ========== Backtrace end ==========
00:26:31.569  ========== Backtrace start: ==========
00:26:31.569  
00:26:31.569  in /var/jenkins/workspace/vhost-phy-autotest/spdk/autotest.sh:309 -> main(["/var/jenkins/workspace/vhost-phy-autotest/autorun-spdk.conf"])
00:26:31.569       ...
00:26:31.569     304 				exit 1
00:26:31.569     305 			fi
00:26:31.569     306 		fi
00:26:31.569     307 	
00:26:31.569     308 		if [ $SPDK_TEST_VHOST -eq 1 ]; then
00:26:31.569  => 309 			run_test "vhost" $rootdir/test/vhost/vhost.sh
00:26:31.569     310 		fi
00:26:31.569     311 	
00:26:31.569     312 		if [ $SPDK_TEST_VFIOUSER_QEMU -eq 1 ]; then
00:26:31.569     313 			run_test "vfio_user_qemu" $rootdir/test/vfio_user/vfio_user.sh
00:26:31.569     314 		fi
00:26:31.569       ...
00:26:31.569  
00:26:31.569  ========== Backtrace end ==========