ure(4) or xhci(4) error?

[Thomas Klausner <wiz%NetBSD.org@localhost>]

Hi!

After about 1.5 days of uptime I saw

xhci2: xhci_set_dequeue: endpoint 0x0: timed out
xhci2: endpoint 0x2 failed to stop
xhci2: xhci_set_dequeue: endpoint 0x2: timed out
ure0: usb error on tx: TIMEOUT
ure0: usb error on tx: IOERROR
ure0: watchdog timeout
xhci2: xhci_set_dequeue: endpoint 0x2: timed out
ure0: usb error on tx: IOERROR
ure0: watchdog timeout
xhci2: xhci_set_dequeue: endpoint 0x2: timed out
ure0: usb error on tx: IOERROR
ure0: watchdog timeout
ure0: usb error on tx: IOERROR
ure0: watchdog timeout
xhci2: xhci_reset_endpoint: endpoint 0x2: timed out
xhci2: endpoint 0x2 failed to stop
xhci2: xhci_set_dequeue: endpoint 0x2: timed out
ure0: usb error on tx: IOERROR
ure0: watchdog timeout
xhci2: xhci_reset_endpoint: endpoint 0x2: timed out
xhci2: endpoint 0x2 failed to stop
xhci2: xhci_set_dequeue: endpoint 0x2: timed out
ure0: usb error on tx: IOERROR
ure0: watchdog timeout
xhci2: xhci_reset_endpoint: endpoint 0x2: timed out
xhci2: endpoint 0x2 failed to stop
xhci2: xhci_set_dequeue: endpoint 0x2: timed out

Is this an xhci issue or an ure one?
Has anyone else seen this?
 Thomas