The above errors are followed by these errors repeated 1000s of times:
Jun 19 18:28:31 ubuntu NetworkManager[1203]: <error> [12376533434.343433] [nm-supplicant-interface.c:997] interface_add_cb(): (wlan0): error adding interface: The permission of the setuid helper is not correct
Jun 19 18:28:31 ubuntu NetworkManager[1203]: dbus_g_proxy_cancel_call: assertion 'pending != NULL' failed
Jun 19 18:28:31 ubuntu NetworkManager[1203]: <info> (wlan0): supplicant interface state: starting -> down
Jun 19 18:28:31 ubuntu NetworkManager[1203]: <warn> Trying to remove a non-existant call id.
The above errors are followed by these errors repeated 1000s of times:
Jun 19 18:28:31 ubuntu NetworkManager[ 1203]: <error> [12376533434. 343433] [nm-supplicant- interface. c:997] interface_add_cb(): (wlan0): error adding interface: The permission of the setuid helper is not correct 1203]: dbus_g_ proxy_cancel_ call: assertion 'pending != NULL' failed 1203]: <info> (wlan0): supplicant interface state: starting -> down 1203]: <warn> Trying to remove a non-existant call id.
Jun 19 18:28:31 ubuntu NetworkManager[
Jun 19 18:28:31 ubuntu NetworkManager[
Jun 19 18:28:31 ubuntu NetworkManager[