Pink Screen After use display monitor for a long Time

Hello Guys, my macbook pro M1 use display monitor with HDMI to Usb type C cable, but for long time i used display monitor, my mac M1 restart with pink screen...

so i check log in line 1

"panic(cpu 2 caller 0xfffffe002ec8cc40): "busy timeout[0], (60s): 'IOBluetoothRFCOMMChannelUserClient'

the problem cuz bluetooth or display monitor?? oh yaa i just update to 11.2.3 but still restart for along time.