Hi Aleksander, I just noticed that the wwan ports are listed as virtual too.
ModemManager[15163]: <debug> [1633636532.558601] [base-manager] adding port wwan0 at sysfs path: /sys/devices/virtual/wwan_hwsim/hwsim0/wwan0/net/wwan0 ModemManager[15163]: <debug> [1633636532.558641] [filter] (net/wwan0) port filtered: virtual device ModemManager[15163]: <debug> [1633636532.558795] [base-manager] adding port wwan1 at sysfs path: /sys/devices/virtual/wwan_hwsim/hwsim1/wwan1/net/wwan1 ModemManager[15163]: <debug> [1633636532.558836] [filter] (net/wwan1) port filtered: virtual device Should that be a problem?
