redpine is slowing down rebooting or shutting down
sudo reboot
is slow, because we're appearently waiting for the deauthentication:
[ 176.217521] redpine_91x: RSI `hci0' flush
[ 176.221628] redpine_91x: RSI HCI DEVICE "hci0" closed
[ 176.226770] redpine_91x: rsi_hci_close: device `hci0' not running
[ 176.262574] rfkill: input handler enabled
[ 176.324271] dwc3 38100000.usb: request 000000001c55f00f was not queued to ep1in
[ 206.905067] wlan0: deauthenticating from 60:14:66:ff:9f:1a by local choice (Reason: 3=DEAUTH_LEAVING)
[ 206.914926] redpine_91x: rsi_mac80211_bss_info_changed: Change of ERP INFO: 0
[ 206.922204] redpine_91x: rsi_mac80211_bss_info_changed: Sending vap updates....
[ 206.979399] redpine_91x: <==== Interface DOWN ====>
[ 208.064156] watchdog: watchdog0: watchdog did not stop!
[ 208.117697] systemd-shutdown[1]: Syncing filesystems and block devices.