Bluetooth: hci7: command 0x040f tx timeout Bluetooth: hci4: command 0x040f tx timeout Bluetooth: hci6: command 0x040f tx timeout Bluetooth: hci3: command 0x040f tx timeout Bluetooth: hci5: command 0x040f tx timeout WARNING: stack going in the wrong direction? at do_syscall_64+0x3f/0x90 Bluetooth: hci0: command 0x0419 tx timeout Bluetooth: hci2: command 0x0419 tx timeout Bluetooth: hci1: command 0x0419 tx timeout Bluetooth: hci6: command 0x0419 tx timeout Bluetooth: hci4: command 0x0419 tx timeout Bluetooth: hci7: command 0x0419 tx timeout Bluetooth: hci3: command 0x0419 tx timeout Bluetooth: hci5: command 0x0419 tx timeout