Hi Yu Hao, I am looking at your "BUG: general protection fault in hci_uart_tty_ioctl": https://lore.kernel.org/all/CA+UBctC3p49aTgzbVgkSZ2+TQcqq4fPDO7yZitFT5uBPDeCO2g@xxxxxxxxxxxxxx/ I am trying the C reproducer in your URL, but it is not success yet: https://gist.github.com/ZHYfeng/a3e3ff2bdfea5ed5de5475f0b54d55cb I am using v6.2 mainline kernel to run the C reproducer. Could you please provide suggestions for how to reproduce this issue? And what is your qemu environment for reproducing issue? Thanks a lot! Joey Lee
