Sometimes I also see lines like this in dmesg:
[ 2130.023591] ieee80211 phy5: rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0
[ 2130.023591] Please file bug report to http://rt2x00.serialmonkey.com
[ 2131.111559] ieee80211 phy5: rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0
[ 2131.111559] Please file bug report to http://rt2x00.serialmonkey.com
[ 2137.168250] ieee80211 phy5: rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0
[ 2137.168250] Please file bug report to http://rt2x00.serialmonkey.com
[ 2143.224765] ieee80211 phy5: rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0
[ 2143.224765] Please file bug report to http://rt2x00.serialmonkey.com
Sometimes I also see lines like this in dmesg: write_tx_ frame: Error - Arrived at non-free entry in the non-full queue 0 rt2x00. serialmonkey. com write_tx_ frame: Error - Arrived at non-free entry in the non-full queue 0 rt2x00. serialmonkey. com write_tx_ frame: Error - Arrived at non-free entry in the non-full queue 0 rt2x00. serialmonkey. com write_tx_ frame: Error - Arrived at non-free entry in the non-full queue 0 rt2x00. serialmonkey. com
[ 2130.023591] ieee80211 phy5: rt2x00queue_
[ 2130.023591] Please file bug report to http://
[ 2131.111559] ieee80211 phy5: rt2x00queue_
[ 2131.111559] Please file bug report to http://
[ 2137.168250] ieee80211 phy5: rt2x00queue_
[ 2137.168250] Please file bug report to http://
[ 2143.224765] ieee80211 phy5: rt2x00queue_
[ 2143.224765] Please file bug report to http://