Conntrack-sync - external cache commit error

Version 1.4-rolling-202305030317

I am getting multiple errors when trying to sync external cache.
My config:

 service {
     conntrack-sync {
         accept-protocol tcp
         accept-protocol udp
         accept-protocol icmp
         accept-protocol sctp
         accept-protocol dccp
         failover-mechanism {
             vrrp {
                 sync-group NATGROUP
             }
         }
         interface bond0.6 {
             peer 10.32.32.255
         }
         listen-address 10.32.32.254
     }

Log file:

May  3 08:36:44 vyos-02 Keepalived_vrrp[2738]: (INTERNAL) Entering MASTER STATE
May  3 08:36:44 vyos-02 Keepalived_vrrp[2738]: VRRP_Group(NATGROUP) Syncing instances to MASTER state
May  3 08:36:44 vyos-02 Keepalived_vrrp[2738]: (INET) Entering MASTER STATE
May  3 08:36:44 vyos-02 Keepalived_vrrp[2738]: (INET-V6) Entering MASTER STATE
May  3 08:36:44 vyos-02 keepalived-fifo.py: INSTANCE INTERNAL changed state to MASTER
May  3 08:36:44 vyos-02 keepalived-fifo.py: INSTANCE INET changed state to MASTER
May  3 08:36:44 vyos-02 keepalived-fifo.py: INSTANCE INET-V6 changed state to MASTER
May  3 08:36:44 vyos-02 keepalived-fifo.py: GROUP NATGROUP changed state to MASTER
May  3 08:36:44 vyos-02 conntrack-tools: vyatta-vrrp-conntracksync invoked at Wed May  3 08:36:44 AM UTC 2023
May  3 08:36:44 vyos-02 conntrack-tools: vyos-02 transitioning to MASTER state for VRRP sync-group [NATGROUP]
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [notice] committing all external caches
May  3 08:36:44 vyos-02 conntrack-tools[2662]: committing all external caches
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: message repeated 18 times: [ [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy]
May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: message repeated 23 times: [ [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy]
May  3 08:36:44 vyos-02 conntrack-tools[2662]: udp      17 60 src=... dst=...
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: message repeated 23 times: [ [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy]
May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: message repeated 23 times: [ [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy]
May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: message repeated 23 times: [ [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy]
May  3 08:36:44 vyos-02 conntrack-tools[2662]: udp      17 60 src=... dst=...
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [ERROR] commit-create: Device or resource busy
...
May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit-create: Device or resource busy
May  3 08:36:44 vyos-02 conntrack-tools[2662]: tcp      6 3600 ESTABLISHED src=... dst=...
May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit-create: Device or resource busy

May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit-create: Device or resource busy
...
May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit-create: Device or resource busy
...
May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit-create: Device or resource busy
....
May  3 08:36:44 vyos-02 conntrack-tools[2662]: Committed 0 new entries
May  3 08:36:44 vyos-02 conntrack-tools[2662]: 517 entries can't be committed
May  3 08:36:44 vyos-02 conntrack-tools[2662]: commit has taken 0.051035 seconds
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [notice] flushing caches
May  3 08:36:44 vyos-02 conntrack-tools[2662]: flushing caches
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [notice] resync with master conntrack table
May  3 08:36:44 vyos-02 conntrack-tools[2662]: resync with master conntrack table
May  3 08:36:44 vyos-02 conntrackd[2662]: [Wed May  3 08:36:44 2023] (pid=2662) [notice] sending bulk update
May  3 08:36:44 vyos-02 conntrack-tools[2662]: sending bulk update

I created a bug report, the task T5197
Thanks