Raspberry Pi 2 Wi-Fi adaptörüyle bir ağa bağlanmıyor

[ 551.145515] wlan0: deauthenticating from xx:xx:xx:xx:xx:xx by local choice (Reason: 3=DEAUTH_LEAVING)
[ 563.163079] wlan0: authenticate with yy:yy:yy:yy:yy:yy
[ 563.163225] wlan0: 80 MHz not supported, disabling VHT.
[ 563.241875] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 1/3)
[ 563.302969] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 2/3)
[ 563.330418] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 3/3)
[ 563.365416] wlan0: authentication with yy:yy:yy:yy:yy:yy timed out.
[ 570.065618] wlan0: authenticate with yy:yy:yy:yy:yy:yy
[ 570.065768] wlan0: 80 MHz not supported, disabling VHT.
[ 570.110924] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 1/3)
[ 570.141939] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 2/3)
[ 570.188414] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 3/3)
[ 570.229183] wlan0: authentication with yy:yy:yy:yy:yy:yy timed out.
[ 589.221595] wlan0: authenticate with xx:xx:xx:xx:xx:xx
[ 589.221716] wlan0: 80 MHz not supported, disabling VHT.
[ 589.265815] wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[ 589.270031] wlan0: authenticated.
[ 589.275900] wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[ 589.279577] wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x431 status=0 aid=2)
[ 589.292122] wlan0: associated.
[ 589.396687] wlan0: Limiting TX power to 0 (-128 - 0) dBm as advertised by xx:xx:xx:xx:xx:xx
[ 615.362974] wlan0: deauthenticating from xx:xx:xx:xx:xx:xx by local choice (Reason: 3=DEAUTH_LEAVING)
[ 720.636283] wlan0: authenticate with yy:yy:yy:yy:yy:yy
[ 720.636393] wlan0: 80 MHz not supported, disabling VHT.
[ 720.692213] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 1/3)
[ 720.721128] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 2/3)
[ 720.762013] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 3/3)
[ 720.812533] wlan0: authentication with yy:yy:yy:yy:yy:yy timed out.
[ 739.179415] wlan0: authenticate with yy:yy:yy:yy:yy:yy
[ 739.179591] wlan0: 80 MHz not supported, disabling VHT.
[ 739.220190] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 1/3)
[ 739.265688] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 2/3)
[ 739.287671] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 3/3)
[ 739.326552] wlan0: authentication with yy:yy:yy:yy:yy:yy timed out.
[ 769.596959] wlan0: authenticate with xx:xx:xx:xx:xx:xx
[ 769.597094] wlan0: 80 MHz not supported, disabling VHT.
[ 769.638896] wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[ 769.674970] wlan0: authenticated.
[ 769.676609] wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[ 769.683750] wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x431 status=0 aid=2)
[ 769.694306] wlan0: associated.
[ 769.777084] wlan0: Limiting TX power to 0 (-128 - 0) dBm as advertised by xx:xx:xx:xx:xx:xx
[ 904.231309] wlan0: deauthenticating from xx:xx:xx:xx:xx:xx by local choice (Reason: 3=DEAUTH_LEAVING)
[ 914.809767] wlan0: authenticate with yy:yy:yy:yy:yy:yy
[ 914.809909] wlan0: 80 MHz not supported, disabling VHT.
[ 914.872069] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 1/3)
[ 914.900106] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 2/3)
[ 914.927301] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 3/3)
[ 914.949563] wlan0: authentication with yy:yy:yy:yy:yy:yy timed out.
[ 921.712569] wlan0: authenticate with yy:yy:yy:yy:yy:yy
[ 921.712696] wlan0: 80 MHz not supported, disabling VHT.
[ 921.757052] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 1/3)
[ 921.794077] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 2/3)
[ 921.832048] wlan0: send auth to yy:yy:yy:yy:yy:yy (try 3/3)
[ 921.880831] wlan0: authentication with yy:yy:yy:yy:yy:yy timed out.
[ 936.837062] wlan0: authenticate with xx:xx:xx:xx:xx:xx
[ 936.837215] wlan0: 80 MHz not supported, disabling VHT.
[ 936.875849] wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[ 936.878354] wlan0: authenticated.
[ 936.888154] wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[ 936.891839] wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x431 status=0 aid=1)
[ 936.903116] wlan0: associated.
[ 936.945382] wlan0: Limiting TX power to 0 (-128 - 0) dBm as advertised by xx:xx:xx:xx:xx:xx

Host@Username:~ $ lsusb.
Bus 001 Device 004: ID 148f:3573 Ralink Technology, Corp. RT3573 Wireless Adapter.
Bus 001 Device 003: ID 0424:ec00 Microchip Technology, Inc. (formerly SMSC) SMSC9512/9514 Fast Ethernet Adapter.
Bus 001 Device 002: ID 0424:9514 Microchip Technology, Inc. (formerly SMSC) SMC9514 Hub.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub