Demi Marie Obenour <demiobenour@gmail.com> writes:

> diff --git a/host/rootfs/image/etc/s6-rc/systemd-udevd-coldplug/up b/host/rootfs/image/etc/s6-rc/systemd-udevd-coldplug/up
> new file mode 100644
> index 0000000000000000000000000000000000000000..1732c98158046d0fb6ba6e8fb2201444fcf9128a
> --- /dev/null
> +++ b/host/rootfs/image/etc/s6-rc/systemd-udevd-coldplug/up
> @@ -0,0 +1,3 @@
> +# SPDX-License-Identifier: CC0-1.0
> +# SPDX-FileCopyrightText: 2025 Demi Marie Obenour <demiobenour@gmail.com>
> +udevadm trigger

This is the reason you need to add your own modprobe rule.  The default
rule only runs on ACTION=="add", but if you don't specify otherwise,
udevadm trigger triggers a change action.  Shouldn't we match the
behavior of systemd-udev-trigger.service?