r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x3})
ioctl$KDGKBTYPE(r0, 0x4b4b, &(0x7f0000000000))