DPDK version: 22.11.2-2~deb12u1（installed by debian deb）, vpp: 23.02, suricata: 7.0.1, memif works fine.
I used this vpp config to test: libmemif: add testing application · FDio/vpp@7280e3f · GitHub, I got this test result:
vpp# monitor interface memif0/0
rx: 0pps 0bps tx: 25.93Mpps 13.28Gbps
rx: 0pps 0bps tx: 25.98Mpps 13.30Gbps
vpp# monitor interface memif0/1
rx: 2.68Mpps 1.37Gbps tx: 0pps 0bps
rx: 2.68Mpps 1.37Gbps tx: 0pps 0bps
Thanks Lukas and Alex.