[25549.856049] usb 1-4.4: new high-speed USB device number 6 using ehci_hcd
[25550.096140] usb 1-4.4: unable to read config index 0 descriptor/all
[25550.096152] usb 1-4.4: can't read configurations, error -71
[25550.112122] hub 1-4:1.0: unable to enumerate USB device on port 4
[25562.548051] ehci_hcd 0000:00:12.2: force halt; handshake ffffc9000060e024 00004000 00000000 -> -110
[25562.548062] ehci_hcd 0000:00:12.2: HC died; cleaning up
[25562.548075] hub 1-4:1.0: activate --> -110
[25562.548092] usb 1-1: USB disconnect, device number 2
[25562.548417] wlan0: deauthenticating from 08:86:3b:16:82:32 by local choice (reason=3)
[25562.570802] ath: phy0: Failed to wakeup in 500us
[25562.580944] ath: phy0: Failed to wakeup in 500us
[25562.580962] cfg80211: All devices are disconnected, going to restore regulatory settings
[25562.580969] cfg80211: Restoring regulatory settings
[25562.580986] cfg80211: Calling CRDA to update world regulatory domain
[25562.697292] ath: phy0: Failed to wakeup in 500us
[25562.703201] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[25562.703210] cfg80211: World regulatory domain updated:
[25562.703214] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[25562.703220] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[25562.703225] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[25562.703229] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[25562.703234] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[25562.703238] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[25562.716831] usb 1-1: ath9k_htc: USB layer deinitialized
[25562.717141] usb 1-4: USB disconnect, device number 5