Failed to create multi file/udp sink when using streamdemux

When I use deepstream-app to create multi file/udp sink when using streamdemux, some error occurred. I have no idea with it. When I use fake/egl sink, there is no problem.

Error logs:
ERROR from sink_sub_bin_encoder2: Device ‘/dev/nvhost-msenc’ failed during initialization
Debug info: gstv4l2object.c(4050): gst_v4l2_object_set_format_full (): /GstPipeline:pipeline/GstBin:processing_bin_1/GstBin:sink_bin/GstBin:sink_sub_bin2/nvv4l2h264enc:sink_sub_bin_encoder2:
Call to S_FMT failed for YM12 @ 1920x1080: Unknown error -1

Config file:

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DEALINGS IN THE SOFTWARE.

################################################################################

[application]
enable-perf-measurement=1
perf-measurement-interval-sec=5
gie-kitti-output-dir=streamscl

[tiled-display]
enable=0
rows=1
columns=2
width=1280
height=720
gpu-id=0
#(0): nvbuf-mem-default - Default memory allocated, specific to particular platform
#(1): nvbuf-mem-cuda-pinned - Allocate Pinned/Host cuda memory, applicable for Tesla
#(2): nvbuf-mem-cuda-device - Allocate Device cuda memory, applicable for Tesla
#(3): nvbuf-mem-cuda-unified - Allocate Unified cuda memory, applicable for Tesla
#(4): nvbuf-mem-surface-array - Allocate Surface Array memory, applicable for Jetson
nvbuf-memory-type=0

[source0]
enable=1
#Type - 1=CameraV4L2 2=URI 3=MultiURI
type=3
uri=file://…/…/samples/streams/test.mp4
num-sources=1
gpu-id=0

(0): memtype_device - Memory type Device

(1): memtype_pinned - Memory type Host Pinned

(2): memtype_unified - Memory type Unified

#cudadec-memtype=2

[source1]
enable=1
#Type - 1=CameraV4L2 2=URI 3=MultiURI
type=3
uri=file://…/…/samples/streams/sample_720p.mp4
num-sources=1
gpu-id=0

(0): memtype_device - Memory type Device

(1): memtype_pinned - Memory type Host Pinned

(2): memtype_unified - Memory type Unified

#cudadec-memtype=2

[sink0]
enable=1
#Type - 1=FakeSink 2=EglSink 3=File 4=UDP
type=4
sync=0
udp-port=1213
rtsp-port=8584
source-id=0
gpu-id=0
codec=1
bitrate=4000000

[sink1]
enable=1
#Type - 1=FakeSink 2=EglSink 3=File 4=UDP
type=4
sync=0
udp-port=1214
rtsp-port=8585
source-id=1
gpu-id=0
codec=1
bitrate=4000000

[osd]
enable=1
gpu-id=0
border-width=1
text-size=15
text-color=1;1;1;1;
text-bg-color=0.3;0.3;0.3;1
font=Serif
show-clock=1
clock-x-offset=800
clock-y-offset=820
clock-text-size=12
clock-color=1;0;0;0
nvbuf-memory-type=0

[streammux]
gpu-id=0
##Boolean property to inform muxer that sources are live
live-source=1
batch-size=2
##time out in usec, to wait after the first buffer is available
##to push the batch even if the complete batch is not formed
batched-push-timeout=40000

Set muxer output width and height

width=1920
height=1080
##Enable to maintain aspect ratio wrt source, and allow black borders, works
##along with width, height properties
enable-padding=0
nvbuf-memory-type=0

config-file property is mandatory for any gie section.

Other properties are optional and if set will override the properties set in

the infer config file.

[primary-gie]
enable=1
gpu-id=0
#model-engine-file=model_b1_int8.engine
labelfile-path=labels.txt
batch-size=2
#Required by the app for OSD, not a plugin property
bbox-border-color0=1;0;0;1
bbox-border-color1=0;1;1;1
bbox-border-color2=0;0;1;1
bbox-border-color3=0;1;0;1
#interval=0
gie-unique-id=1
nvbuf-memory-type=0
config-file=config_infer_primary_yoloV3.txt

[tests]
#file-loop=0
file-loop=1

https://docs.nvidia.com/metropolis/deepstream/dev-guide/index.html#page/DeepStream%20Development%20Guide%2Fdeepstream_app_config.3.2.html%23wwpID0ENHA

check this, type 4 is for rtsp streaming.