Is there a way to make samba (smb,nmb) to not log start/stop events as error?

smbd and nmbd services log a lot of things as errors which clutters my journald logs when I filter it with journalctl -p 3. Is there a way to tell samba to not log start/stop/daemon_ready messages as errors (log level 3) but as normal messages instead (log level 5/6/7)? For example:

[2021/03/21 22:43:35.215757,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
  daemon_ready: daemon 'nmbd' finished starting up and ready to serve connections
[2021/03/21 22:43:35.261318,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
  daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
[2021/03/21 22:43:47.678429,  0] ../../source3/nmbd/nmbd.c:60(terminate)
  Got SIGTERM: going down...
[2021/03/21 22:43:47.707379,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
  daemon_ready: daemon 'nmbd' finished starting up and ready to serve connections
[2021/03/21 22:43:47.751871,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
  daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
[2021/03/21 22:44:10.782143,  0] ../../source3/nmbd/nmbd_become_lmb.c:398(become_local_master_stage2)
  *****

  Samba name server IVAILOPC-LIN is now a local master browser for workgroup WORKGROUP on subnet 192.168.0.101

  *****

These are obviously not errors and just clutter my log when I try to look for errors.

This is the relevant part of my config

log file = /var/log/samba/log.%m