Relevant log entries after plugging in hotspot (getting these 3 lines every time it’s plugged in).
Mon May 9 04:43:23 2022 kern.info kernel: [ 1314.223938] usb 1-1: new high-speed USB device number 6 using xhci-hcd
Mon May 9 04:43:23 2022 kern.info kernel: [ 1314.564987] usb 1-1: USB disconnect, device number 6
Mon May 9 04:43:25 2022 kern.info kernel: [ 1316.403940] usb 1-1: new high-speed USB device number 7 using xhci-hcd
Mon May 9 04:43:25 2022 kern.info kernel: [ 1316.976284] usb 1-1: USB disconnect, device number 7
Mon May 9 04:43:27 2022 kern.info kernel: [ 1318.853937] usb 1-1: new high-speed USB device number 8 using xhci-hcd
Mon May 9 04:43:35 2022 kern.info kernel: [ 1326.757952] usb 1-1: USB disconnect, device number 8
It was a good idea, but same behavior with the 4.0.0r2 firmware. Slightly different log messages.
Sat May 28 09:52:37 2022 kern.info kernel: [ 601.544383] usb 1-1: new high-speed USB device number 13 using xhci-hcd
Sat May 28 09:52:37 2022 kern.info kernel: [ 601.727306] rndis_host 1-1:1.0 usb0: register ‘rndis_host’ at usb-xhci-hcd.0.auto-1, RNDIS device, 82:00:09:45:7f:b5
Sat May 28 09:52:38 2022 kern.info kernel: [ 603.133940] usb 1-1: USB disconnect, device number 13
Sat May 28 09:52:38 2022 kern.info kernel: [ 603.134084] rndis_host 1-1:1.0 usb0: unregister ‘rndis_host’ usb-xhci-hcd.0.auto-1, RNDIS device
Sat May 28 09:52:40 2022 kern.info kernel: [ 604.984385] usb 1-1: new high-speed USB device number 14 using xhci-hcd
Sat May 28 09:52:40 2022 kern.info kernel: [ 605.150542] rndis_host 1-1:1.0 eth5: register ‘rndis_host’ at usb-xhci-hcd.0.auto-1, RNDIS device, 00:15:ff:42:69:82
Sat May 28 09:52:41 2022 kern.info kernel: [ 605.528795] usb 1-1: USB disconnect, device number 14
Sat May 28 09:52:41 2022 kern.info kernel: [ 605.528960] rndis_host 1-1:1.0 eth5: unregister ‘rndis_host’ usb-xhci-hcd.0.auto-1, RNDIS device
Sat May 28 09:52:42 2022 kern.info kernel: [ 607.384419] usb 1-1: new high-speed USB device number 15 using xhci-hcd
Sat May 28 09:52:43 2022 kern.info kernel: [ 607.550411] rndis_host 1-1:1.0 eth5: register ‘rndis_host’ at usb-xhci-hcd.0.auto-1, RNDIS device, 00:15:ff:42:69:82